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2eb1e5450d37aa3d5bd2b5845082208a3e270d8f
|
src/mysql/mysql-my_list.ads
|
src/mysql/mysql-my_list.ads
|
with Interfaces.C; use Interfaces.C;
with System;
package Mysql.My_list is
-- arg-macro: function list_rest (a)
-- return (a).next;
-- arg-macro: function list_push (a, b)
-- return a):=list_cons((b),(a);
-- Copyright (C) 2000 MySQL AB
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; version 2 of the License.
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-- /usr/include/mysql/my_list.h:24:19
type st_list is record
prev : access st_list;
next : access st_list;
data : System.Address;
end record;
pragma Convention (C, st_list);
subtype LIST is st_list;
type List_Walk_Action is
access function (arg1 : System.Address; arg2 : System.Address) return int;
function list_add (arg1 : access st_list; arg2 : access st_list) return access st_list;
pragma Import (C, list_add, "list_add");
function list_delete (arg1 : access st_list; arg2 : access st_list) return access st_list;
pragma Import (C, list_delete, "list_delete");
function list_cons (arg1 : System.Address; arg2 : access st_list) return access st_list;
pragma Import (C, list_cons, "list_cons");
function list_reverse (arg1 : access st_list) return access st_list;
pragma Import (C, list_reverse, "list_reverse");
procedure list_free (arg1 : access st_list; arg2 : unsigned);
pragma Import (C, list_free, "list_free");
function list_length (arg1 : access st_list) return unsigned;
pragma Import (C, list_length, "list_length");
end Mysql.My_list;
|
with Interfaces.C; use Interfaces.C;
with System;
package Mysql.My_list is
pragma Pure;
-- arg-macro: function list_rest (a)
-- return (a).next;
-- arg-macro: function list_push (a, b)
-- return a):=list_cons((b),(a);
-- Copyright (C) 2000 MySQL AB
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; version 2 of the License.
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-- /usr/include/mysql/my_list.h:24:19
type st_list is record
prev : access st_list;
next : access st_list;
data : System.Address;
end record;
pragma Convention (C, st_list);
subtype LIST is st_list;
type List_Walk_Action is
access function (arg1 : System.Address; arg2 : System.Address) return int;
function list_add (arg1 : access st_list; arg2 : access st_list) return access st_list;
pragma Import (C, list_add, "list_add");
function list_delete (arg1 : access st_list; arg2 : access st_list) return access st_list;
pragma Import (C, list_delete, "list_delete");
function list_cons (arg1 : System.Address; arg2 : access st_list) return access st_list;
pragma Import (C, list_cons, "list_cons");
function list_reverse (arg1 : access st_list) return access st_list;
pragma Import (C, list_reverse, "list_reverse");
procedure list_free (arg1 : access st_list; arg2 : unsigned);
pragma Import (C, list_free, "list_free");
function list_length (arg1 : access st_list) return unsigned;
pragma Import (C, list_length, "list_length");
end Mysql.My_list;
|
Make the package Pure
|
Make the package Pure
|
Ada
|
apache-2.0
|
Letractively/ada-ado
|
b7284564ed543d63b6d6135ca9c1acf5103abbf5
|
src/security-controllers-roles.adb
|
src/security-controllers-roles.adb
|
-----------------------------------------------------------------------
-- security-controllers-roles -- Simple role base security
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package body Security.Controllers.Roles is
-- ------------------------------
-- Returns true if the user associated with the security context <b>Context</b> has
-- one of the role defined in the <b>Handler</b>.
-- ------------------------------
function Has_Permission (Handler : in Role_Controller;
Context : in Security.Contexts.Security_Context'Class;
Permission : in Security.Permissions.Permission'Class)
return Boolean is
use type Security.Principal_Access;
P : constant Security.Principal_Access := Context.Get_User_Principal;
begin
if P /= null then
for I in Handler.Roles'Range loop
-- if P.Has_Role (Handler.Roles (I)) then
return True;
-- end if;
end loop;
end if;
return False;
end Has_Permission;
end Security.Controllers.Roles;
|
-----------------------------------------------------------------------
-- security-controllers-roles -- Simple role base security
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package body Security.Controllers.Roles is
-- ------------------------------
-- Returns true if the user associated with the security context <b>Context</b> has
-- one of the role defined in the <b>Handler</b>.
-- ------------------------------
function Has_Permission (Handler : in Role_Controller;
Context : in Security.Contexts.Security_Context'Class;
Permission : in Security.Permissions.Permission'Class)
return Boolean is
pragma Unreferenced (Permission);
use type Security.Principal_Access;
P : constant Security.Principal_Access := Context.Get_User_Principal;
Roles : Security.Policies.Roles.Role_Map;
begin
if P /= null then
-- If the principal has some roles, get them.
if P.all in Policies.Roles.Role_Principal_Context'Class then
Roles := Policies.Roles.Role_Principal_Context'Class (P.all).Get_Roles;
else
return False;
end if;
for I in Handler.Roles'Range loop
if Roles (Handler.Roles (I)) then
return True;
end if;
end loop;
end if;
return False;
end Has_Permission;
end Security.Controllers.Roles;
|
Check if the principal implements the Role_Principal_Context interface and get the user's roles with it
|
Check if the principal implements the Role_Principal_Context interface
and get the user's roles with it
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
305529b6da3c626722f8447464decfe3b24f0bc0
|
awa/src/awa-users-beans.ads
|
awa/src/awa-users-beans.ads
|
-----------------------------------------------------------------------
-- awa-users-beans -- ASF Beans for user module
-- Copyright (C) 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Beans.Methods;
with Ada.Strings.Unbounded;
with AWA.Users.Services;
with AWA.Users.Modules;
with AWA.Users.Principals;
package AWA.Users.Beans is
use Ada.Strings.Unbounded;
type Authenticate_Bean is new Util.Beans.Basic.Bean
and Util.Beans.Methods.Method_Bean with record
Module : AWA.Users.Modules.User_Module_Access := null;
Manager : AWA.Users.Services.User_Service_Access := null;
Email : Unbounded_String;
Password : Unbounded_String;
First_Name : Unbounded_String;
Last_Name : Unbounded_String;
Access_Key : Unbounded_String;
end record;
-- Attributes exposed by the <b>Authenticate_Bean</b> through Get_Value.
EMAIL_ATTR : constant String := "email";
PASSWORD_ATTR : constant String := "password";
FIRST_NAME_ATTR : constant String := "firstName";
LAST_NAME_ATTR : constant String := "lastName";
KEY_ATTR : constant String := "key";
type Authenticate_Bean_Access is access all Authenticate_Bean'Class;
-- Get the value identified by the name.
overriding
function Get_Value (From : in Authenticate_Bean;
Name : in String) return Util.Beans.Objects.Object;
-- Set the value identified by the name.
overriding
procedure Set_Value (From : in out Authenticate_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object);
-- This bean provides some methods that can be used in a Method_Expression
overriding
function Get_Method_Bindings (From : in Authenticate_Bean)
return Util.Beans.Methods.Method_Binding_Array_Access;
procedure Set_Session_Principal (Data : in Authenticate_Bean;
Principal : in AWA.Users.Principals.Principal_Access);
procedure Set_Authenticate_Cookie (Data : in out Authenticate_Bean;
Principal : in AWA.Users.Principals.Principal_Access);
-- Action to register a user
procedure Register_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to verify the user after the registration
procedure Verify_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to trigger the lost password email process.
procedure Lost_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to validate the reset password key and set a new password.
procedure Reset_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to authenticate a user (password authentication).
procedure Authenticate_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Logout the user and closes the session.
procedure Logout_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Create an authenticate bean.
function Create_Authenticate_Bean (Module : in AWA.Users.Modules.User_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access;
-- ------------------------------
-- Current user
-- ------------------------------
-- The <b>Current_User_Bean</b> provides information about the current user.
-- It relies on the <b>AWA.Services.Contexts</b> to identify the current user
-- and return information about him/her.
type Current_User_Bean is new Util.Beans.Basic.Readonly_Bean with null record;
type Current_User_Bean_Access is access all Current_User_Bean'Class;
-- Attributes exposed by <b>Current_User_Bean</b>
IS_LOGGED_ATTR : constant String := "isLogged";
USER_EMAIL_ATTR : constant String := "email";
USER_NAME_ATTR : constant String := "name";
USER_ID_ATTR : constant String := "id";
-- Get the value identified by the name. The following names are recognized:
-- o isLogged Boolean True if a user is logged
-- o name String The user name
-- o email String The user email address
-- o id Long The user identifier
overriding
function Get_Value (From : in Current_User_Bean;
Name : in String) return Util.Beans.Objects.Object;
-- Create the current user bean.
function Create_Current_User_Bean (Module : in AWA.Users.Modules.User_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access;
end AWA.Users.Beans;
|
-----------------------------------------------------------------------
-- awa-users-beans -- ASF Beans for user module
-- Copyright (C) 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Beans.Basic;
with Util.Beans.Objects;
with Util.Beans.Methods;
with Ada.Strings.Unbounded;
with AWA.Users.Services;
with AWA.Users.Modules;
with AWA.Users.Principals;
package AWA.Users.Beans is
use Ada.Strings.Unbounded;
type Authenticate_Bean is new Util.Beans.Basic.Bean
and Util.Beans.Methods.Method_Bean with record
Module : AWA.Users.Modules.User_Module_Access := null;
Manager : AWA.Users.Services.User_Service_Access := null;
Email : Unbounded_String;
Password : Unbounded_String;
First_Name : Unbounded_String;
Last_Name : Unbounded_String;
Access_Key : Unbounded_String;
end record;
-- Attributes exposed by the <b>Authenticate_Bean</b> through Get_Value.
EMAIL_ATTR : constant String := "email";
PASSWORD_ATTR : constant String := "password";
FIRST_NAME_ATTR : constant String := "firstName";
LAST_NAME_ATTR : constant String := "lastName";
KEY_ATTR : constant String := "key";
type Authenticate_Bean_Access is access all Authenticate_Bean'Class;
-- Get the value identified by the name.
overriding
function Get_Value (From : in Authenticate_Bean;
Name : in String) return Util.Beans.Objects.Object;
-- Set the value identified by the name.
overriding
procedure Set_Value (From : in out Authenticate_Bean;
Name : in String;
Value : in Util.Beans.Objects.Object);
-- This bean provides some methods that can be used in a Method_Expression
overriding
function Get_Method_Bindings (From : in Authenticate_Bean)
return Util.Beans.Methods.Method_Binding_Array_Access;
procedure Set_Session_Principal (Data : in Authenticate_Bean;
Principal : in AWA.Users.Principals.Principal_Access);
procedure Set_Authenticate_Cookie (Data : in out Authenticate_Bean;
Principal : in AWA.Users.Principals.Principal_Access);
-- Action to register a user
procedure Register_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to verify the user after the registration
procedure Verify_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to trigger the lost password email process.
procedure Lost_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to validate the reset password key and set a new password.
procedure Reset_Password (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Action to authenticate a user (password authentication).
procedure Authenticate_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Logout the user and closes the session.
procedure Logout_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
procedure Load_User (Data : in out Authenticate_Bean;
Outcome : in out Unbounded_String);
-- Create an authenticate bean.
function Create_Authenticate_Bean (Module : in AWA.Users.Modules.User_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access;
-- ------------------------------
-- Current user
-- ------------------------------
-- The <b>Current_User_Bean</b> provides information about the current user.
-- It relies on the <b>AWA.Services.Contexts</b> to identify the current user
-- and return information about him/her.
type Current_User_Bean is new Util.Beans.Basic.Readonly_Bean with null record;
type Current_User_Bean_Access is access all Current_User_Bean'Class;
-- Attributes exposed by <b>Current_User_Bean</b>
IS_LOGGED_ATTR : constant String := "isLogged";
USER_EMAIL_ATTR : constant String := "email";
USER_NAME_ATTR : constant String := "name";
USER_ID_ATTR : constant String := "id";
-- Get the value identified by the name. The following names are recognized:
-- o isLogged Boolean True if a user is logged
-- o name String The user name
-- o email String The user email address
-- o id Long The user identifier
overriding
function Get_Value (From : in Current_User_Bean;
Name : in String) return Util.Beans.Objects.Object;
-- Create the current user bean.
function Create_Current_User_Bean (Module : in AWA.Users.Modules.User_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access;
end AWA.Users.Beans;
|
Declare the Load_User procedure
|
Declare the Load_User procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
910c23eb2df76e3aeae73cb42bb91375201a26c3
|
src/asf-components-widgets-inputs.adb
|
src/asf-components-widgets-inputs.adb
|
-----------------------------------------------------------------------
-- asf-components-widgets-inputs -- Input widget components
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Characters.Conversions;
with ASF.Models.Selects;
with ASF.Components.Base;
with ASF.Components.Utils;
with ASF.Components.Html.Messages;
with ASF.Events.Faces.Actions;
with ASF.Applications.Messages.Vectors;
with Util.Strings.Transforms;
with Util.Beans.Objects;
package body ASF.Components.Widgets.Inputs is
-- ------------------------------
-- Render the input field title.
-- ------------------------------
procedure Render_Title (UI : in UIInput;
Name : in String;
Writer : in Response_Writer_Access;
Context : in out Faces_Context'Class) is
Title : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, "title");
begin
Writer.Start_Element ("dt");
Writer.Start_Element ("label");
Writer.Write_Attribute ("for", Name);
Writer.Write_Text (Title);
Writer.End_Element ("label");
Writer.End_Element ("dt");
end Render_Title;
-- ------------------------------
-- Render the input component. Starts the DL/DD list and write the input
-- component with the possible associated error message.
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UIInput;
Context : in out Faces_Context'Class) is
begin
if not UI.Is_Rendered (Context) then
return;
end if;
declare
Id : constant String := To_String (UI.Get_Client_Id);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Messages : constant ASF.Applications.Messages.Vectors.Cursor := Context.Get_Messages (Id);
Style : constant String := UI.Get_Attribute ("styleClass", Context);
begin
Writer.Start_Element ("dl");
Writer.Write_Attribute ("id", Id);
if ASF.Applications.Messages.Vectors.Has_Element (Messages) then
Writer.Write_Attribute ("class", Style & " asf-error");
elsif Style'Length > 0 then
Writer.Write_Attribute ("class", Style);
end if;
UI.Render_Title (Id, Writer, Context);
Writer.Start_Element ("dd");
UI.Render_Input (Context, Write_Id => False);
end;
end Encode_Begin;
-- ------------------------------
-- Render the end of the input component. Closes the DL/DD list.
-- ------------------------------
overriding
procedure Encode_End (UI : in UIInput;
Context : in out Faces_Context'Class) is
use ASF.Components.Html.Messages;
begin
if not UI.Is_Rendered (Context) then
return;
end if;
-- Render the error message associated with the input field.
declare
Id : constant String := To_String (UI.Get_Client_Id);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Messages : constant ASF.Applications.Messages.Vectors.Cursor := Context.Get_Messages (Id);
begin
if ASF.Applications.Messages.Vectors.Has_Element (Messages) then
Write_Message (UI, ASF.Applications.Messages.Vectors.Element (Messages),
SPAN_NO_STYLE, False, True, Context);
end if;
Writer.End_Element ("dd");
Writer.End_Element ("dl");
end;
end Encode_End;
-- ------------------------------
-- Render the end of the input component. Closes the DL/DD list.
-- ------------------------------
overriding
procedure Encode_End (UI : in UIComplete;
Context : in out Faces_Context'Class) is
begin
if not UI.Is_Rendered (Context) then
return;
end if;
-- Render the autocomplete script and finish the input component.
declare
Id : constant String := To_String (UI.Get_Client_Id);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
begin
Writer.Queue_Script ("$('#");
Writer.Queue_Script (Id);
Writer.Queue_Script (" input').complete({");
Writer.Queue_Script ("});");
UIInput (UI).Encode_End (Context);
end;
end Encode_End;
overriding
procedure Process_Decodes (UI : in out UIComplete;
Context : in out Faces_Context'Class) is
begin
if not UI.Is_Rendered (Context) then
return;
end if;
declare
Id : constant String := To_String (UI.Get_Client_Id);
Val : constant String := Context.Get_Parameter (Id & ".match");
begin
if Val'Length > 0 then
UI.Match_Value := Util.Beans.Objects.To_Object (Val);
else
ASF.Components.Html.Forms.UIInput (UI).Process_Decodes (Context);
end if;
end;
end Process_Decodes;
procedure Render_List (UI : in UIComplete;
Match : in String;
Context : in out Faces_Context'Class) is
use type Util.Beans.Basic.List_Bean_Access;
List : constant Util.Beans.Basic.List_Bean_Access
:= ASF.Components.Utils.Get_List_Bean (UI, "autocomplete", Context);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Need_Comma : Boolean := False;
Count : Natural;
procedure Render_Item (Label : in String) is
Result : Ada.Strings.Unbounded.Unbounded_String;
begin
if Match'Length = 0 or else
(Match'Length <= Label'Length
and then Match = Label (Label'First .. Label'First + Match'Length - 1)) then
if Need_Comma then
Writer.Write (",");
end if;
Writer.Write ('"');
Util.Strings.Transforms.Escape_Java (Content => Label,
Into => Result);
Writer.Write (Result);
Writer.Write ('"');
Need_Comma := True;
end if;
end Render_Item;
begin
Writer.Write ('[');
if List /= null then
Count := List.Get_Count;
if List.all in ASF.Models.Selects.Select_Item_List'Class then
declare
S : access ASF.Models.Selects.Select_Item_List'Class
:= ASF.Models.Selects.Select_Item_List'Class (List.all)'Access;
begin
for I in 1 .. Count loop
Render_Item (Ada.Characters.Conversions.To_String (S.Get_Select_Item (I).Get_Label));
end loop;
end;
else
for I in 1 .. Count loop
List.Set_Row_Index (I);
declare
Value : constant Util.Beans.Objects.Object := List.Get_Row;
Label : constant String := Util.Beans.Objects.To_String (Value);
begin
Render_Item (Label);
end;
end loop;
end if;
end if;
Writer.Write (']');
end Render_List;
overriding
procedure Process_Updates (UI : in out UIComplete;
Context : in out Faces_Context'Class) is
begin
if not Util.Beans.Objects.Is_Empty (UI.Match_Value) then
declare
Value : constant access ASF.Views.Nodes.Tag_Attribute := UI.Get_Attribute ("match");
ME : EL.Expressions.Method_Expression;
begin
if Value /= null then
declare
VE : constant EL.Expressions.Value_Expression
:= ASF.Views.Nodes.Get_Value_Expression (Value.all);
begin
VE.Set_Value (Value => UI.Match_Value, Context => Context.Get_ELContext.all);
end;
end if;
-- Post an event on this component to trigger the rendering of the completion
-- list as part of an application/json output. The rendering is made by Broadcast.
ASF.Events.Faces.Actions.Post_Event (UI => UI,
Method => ME);
end;
else
ASF.Components.Html.Forms.UIInput (UI).Process_Updates (Context);
end if;
-- exception
-- when E : others =>
-- UI.Is_Valid := False;
-- UI.Add_Message (CONVERTER_MESSAGE_NAME, "convert", Context);
-- Log.Info (Utils.Get_Line_Info (UI)
-- & ": Exception raised when updating value {0} for component {1}: {2}",
-- EL.Objects.To_String (UI.Submitted_Value),
-- To_String (UI.Get_Client_Id), Ada.Exceptions.Exception_Name (E));
end Process_Updates;
-- ------------------------------
-- Broadcast the event to the event listeners installed on this component.
-- Listeners are called in the order in which they were added.
-- ------------------------------
overriding
procedure Broadcast (UI : in out UIComplete;
Event : not null access ASF.Events.Faces.Faces_Event'Class;
Context : in out Faces_Context'Class) is
pragma Unreferenced (Event);
Match : constant String := Util.Beans.Objects.To_String (UI.Match_Value);
begin
Context.Get_Response.Set_Content_Type ("application/json; charset=UTF-8");
UI.Render_List (Match, Context);
Context.Response_Completed;
end Broadcast;
end ASF.Components.Widgets.Inputs;
|
-----------------------------------------------------------------------
-- asf-components-widgets-inputs -- Input widget components
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Characters.Conversions;
with ASF.Models.Selects;
with ASF.Components.Base;
with ASF.Components.Utils;
with ASF.Components.Html.Messages;
with ASF.Events.Faces.Actions;
with ASF.Applications.Messages.Vectors;
with Util.Strings.Transforms;
with Util.Beans.Objects;
package body ASF.Components.Widgets.Inputs is
-- ------------------------------
-- Render the input field title.
-- ------------------------------
procedure Render_Title (UI : in UIInput;
Name : in String;
Writer : in Response_Writer_Access;
Context : in out Faces_Context'Class) is
Title : constant Util.Beans.Objects.Object := UI.Get_Attribute (Context, "title");
begin
Writer.Start_Element ("dt");
Writer.Start_Element ("label");
Writer.Write_Attribute ("for", Name);
Writer.Write_Text (Title);
Writer.End_Element ("label");
Writer.End_Element ("dt");
end Render_Title;
-- ------------------------------
-- Render the input component. Starts the DL/DD list and write the input
-- component with the possible associated error message.
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UIInput;
Context : in out Faces_Context'Class) is
begin
if not UI.Is_Rendered (Context) then
return;
end if;
declare
Id : constant String := To_String (UI.Get_Client_Id);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Messages : constant ASF.Applications.Messages.Vectors.Cursor := Context.Get_Messages (Id);
Style : constant String := UI.Get_Attribute ("styleClass", Context);
begin
Writer.Start_Element ("dl");
Writer.Write_Attribute ("id", Id);
if ASF.Applications.Messages.Vectors.Has_Element (Messages) then
Writer.Write_Attribute ("class", Style & " asf-error");
elsif Style'Length > 0 then
Writer.Write_Attribute ("class", Style);
end if;
UI.Render_Title (Id, Writer, Context);
Writer.Start_Element ("dd");
UI.Render_Input (Context, Write_Id => False);
end;
end Encode_Begin;
-- ------------------------------
-- Render the end of the input component. Closes the DL/DD list.
-- ------------------------------
overriding
procedure Encode_End (UI : in UIInput;
Context : in out Faces_Context'Class) is
use ASF.Components.Html.Messages;
begin
if not UI.Is_Rendered (Context) then
return;
end if;
-- Render the error message associated with the input field.
declare
Id : constant String := To_String (UI.Get_Client_Id);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Messages : constant ASF.Applications.Messages.Vectors.Cursor := Context.Get_Messages (Id);
begin
if ASF.Applications.Messages.Vectors.Has_Element (Messages) then
Write_Message (UI, ASF.Applications.Messages.Vectors.Element (Messages),
SPAN_NO_STYLE, False, True, Context);
end if;
Writer.End_Element ("dd");
Writer.End_Element ("dl");
end;
end Encode_End;
-- ------------------------------
-- Render the end of the input component. Closes the DL/DD list.
-- ------------------------------
overriding
procedure Encode_End (UI : in UIComplete;
Context : in out Faces_Context'Class) is
begin
if not UI.Is_Rendered (Context) then
return;
end if;
-- Render the autocomplete script and finish the input component.
declare
Id : constant String := To_String (UI.Get_Client_Id);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
begin
Writer.Queue_Script ("$('#");
Writer.Queue_Script (Id);
Writer.Queue_Script (" input').complete({");
Writer.Queue_Script ("});");
UIInput (UI).Encode_End (Context);
end;
end Encode_End;
overriding
procedure Process_Decodes (UI : in out UIComplete;
Context : in out Faces_Context'Class) is
begin
if not UI.Is_Rendered (Context) then
return;
end if;
declare
Id : constant String := To_String (UI.Get_Client_Id);
Val : constant String := Context.Get_Parameter (Id & ".match");
begin
if Val'Length > 0 then
UI.Match_Value := Util.Beans.Objects.To_Object (Val);
else
ASF.Components.Html.Forms.UIInput (UI).Process_Decodes (Context);
end if;
end;
end Process_Decodes;
procedure Render_List (UI : in UIComplete;
Match : in String;
Context : in out Faces_Context'Class) is
use type Util.Beans.Basic.List_Bean_Access;
List : constant Util.Beans.Basic.List_Bean_Access
:= ASF.Components.Utils.Get_List_Bean (UI, "autocompleteList", Context);
Writer : constant Response_Writer_Access := Context.Get_Response_Writer;
Need_Comma : Boolean := False;
Count : Natural;
procedure Render_Item (Label : in String) is
Result : Ada.Strings.Unbounded.Unbounded_String;
begin
if Match'Length = 0 or else
(Match'Length <= Label'Length
and then Match = Label (Label'First .. Label'First + Match'Length - 1)) then
if Need_Comma then
Writer.Write (",");
end if;
Writer.Write ('"');
Util.Strings.Transforms.Escape_Java (Content => Label,
Into => Result);
Writer.Write (Result);
Writer.Write ('"');
Need_Comma := True;
end if;
end Render_Item;
begin
Writer.Write ('[');
if List /= null then
Count := List.Get_Count;
if List.all in ASF.Models.Selects.Select_Item_List'Class then
declare
S : constant access ASF.Models.Selects.Select_Item_List'Class
:= ASF.Models.Selects.Select_Item_List'Class (List.all)'Access;
begin
for I in 1 .. Count loop
Render_Item (Ada.Characters.Conversions.To_String (S.Get_Select_Item (I).Get_Label));
end loop;
end;
else
for I in 1 .. Count loop
List.Set_Row_Index (I);
declare
Value : constant Util.Beans.Objects.Object := List.Get_Row;
Label : constant String := Util.Beans.Objects.To_String (Value);
begin
Render_Item (Label);
end;
end loop;
end if;
end if;
Writer.Write (']');
end Render_List;
overriding
procedure Process_Updates (UI : in out UIComplete;
Context : in out Faces_Context'Class) is
begin
if not Util.Beans.Objects.Is_Empty (UI.Match_Value) then
declare
Value : constant access ASF.Views.Nodes.Tag_Attribute := UI.Get_Attribute ("match");
ME : EL.Expressions.Method_Expression;
begin
if Value /= null then
declare
VE : constant EL.Expressions.Value_Expression
:= ASF.Views.Nodes.Get_Value_Expression (Value.all);
begin
VE.Set_Value (Value => UI.Match_Value, Context => Context.Get_ELContext.all);
end;
end if;
-- Post an event on this component to trigger the rendering of the completion
-- list as part of an application/json output. The rendering is made by Broadcast.
ASF.Events.Faces.Actions.Post_Event (UI => UI,
Method => ME);
end;
else
ASF.Components.Html.Forms.UIInput (UI).Process_Updates (Context);
end if;
-- exception
-- when E : others =>
-- UI.Is_Valid := False;
-- UI.Add_Message (CONVERTER_MESSAGE_NAME, "convert", Context);
-- Log.Info (Utils.Get_Line_Info (UI)
-- & ": Exception raised when updating value {0} for component {1}: {2}",
-- EL.Objects.To_String (UI.Submitted_Value),
-- To_String (UI.Get_Client_Id), Ada.Exceptions.Exception_Name (E));
end Process_Updates;
-- ------------------------------
-- Broadcast the event to the event listeners installed on this component.
-- Listeners are called in the order in which they were added.
-- ------------------------------
overriding
procedure Broadcast (UI : in out UIComplete;
Event : not null access ASF.Events.Faces.Faces_Event'Class;
Context : in out Faces_Context'Class) is
pragma Unreferenced (Event);
Match : constant String := Util.Beans.Objects.To_String (UI.Match_Value);
begin
Context.Get_Response.Set_Content_Type ("application/json; charset=UTF-8");
UI.Render_List (Match, Context);
Context.Response_Completed;
end Broadcast;
end ASF.Components.Widgets.Inputs;
|
Use the attribute 'autocompleteList' to define the list of autocompletion
|
Use the attribute 'autocompleteList' to define the list of autocompletion
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
f9df6d7e105221269a7b7d1d4d20f9cc093065b9
|
regtests/el-expressions-tests.adb
|
regtests/el-expressions-tests.adb
|
-----------------------------------------------------------------------
-- EL testsuite - EL Testsuite
-- Copyright (C) 2009, 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with AUnit.Test_Caller;
with AUnit.Assertions;
with EL.Expressions;
with Test_Bean;
package body EL.Expressions.Tests is
use Test_Bean;
use EL.Expressions;
use AUnit.Assertions;
use AUnit.Test_Fixtures;
procedure Check_Error (T : in out Test'Class;
Expr : in String);
-- Check that evaluating an expression raises an exception
procedure Check_Error (T : in out Test'Class;
Expr : in String) is
E : Expression;
begin
E := Create_Expression (Context => T.Context, Expr => Expr);
pragma Unreferenced (E);
Assert (Condition => False,
Message => "Evaludation of '" & Expr & "' should raise an exception");
exception
when Invalid_Expression =>
null;
end Check_Error;
-- Check that evaluating an expression returns the expected result
-- (to keep the test simple, results are only checked using strings)
procedure Check (T : in out Test;
Expr : in String;
Expect : in String) is
E : constant Expression := Create_Expression (Context => T.Context,
Expr => Expr);
V : constant Object := E.Get_Value (Context => T.Context);
begin
Assert (Condition => To_String (V) = Expect,
Message => "Evaluate '" & Expr & "' returned '" & To_String (V)
& "' when we expect '" & Expect & "'");
declare
E2 : constant Expression := E.Reduce_Expression (Context => T.Context);
V2 : constant Object := E2.Get_Value (Context => T.Context);
begin
Assert (To_String (V2) = Expect,
"Reduce produced incorrect result: " & To_String (V2));
end;
end Check;
-- Test evaluation of expression using a bean
procedure Test_Bean_Evaluation (T : in out Test) is
P : constant Person_Access := Create_Person ("Joe", "Black", 42);
begin
T.Context.Set_Variable ("user", P);
Check (T, "#{user.firstName}", "Joe");
Check (T, "#{user.lastName}", "Black");
Check (T, "#{user.age}", " 42");
Check (T, "#{user.date}", To_String (To_Object (P.Date)));
Check (T, "#{user.weight}", To_String (To_Object (P.Weight)));
P.Age := P.Age + 1;
Check (T, "#{user.age}", " 43");
Check (T, "#{user.firstName & ' ' & user.lastName}", "Joe Black");
Check (T, "Joe is#{user.age} year#{user.age > 0 ? 's' : ''} old",
"Joe is 43 years old");
end Test_Bean_Evaluation;
-- Test evaluation of expression using a bean
procedure Test_Parse_Error (T : in out Test) is
begin
Check_Error (T, "#{1 +}");
Check_Error (T, "#{12(}");
Check_Error (T, "#{foo(1)}");
Check_Error (T, "#{1+2+'abc}");
Check_Error (T, "#{1+""}");
Check_Error (T, "#{12");
Check_Error (T, "${1");
Check_Error (T, "test #{'}");
end Test_Parse_Error;
package Caller is new AUnit.Test_Caller (Test);
procedure Add_Tests (Suite : AUnit.Test_Suites.Access_Test_Suite) is
begin
-- Test_Bean verifies several methods. Register several times
-- to enumerate what is tested.
Suite.Add_Test (Caller.Create ("Test EL.Contexts.Set_Variable",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Beans.Get_Value",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Expressions.Create_Expression",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Expressions.Get_Value",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Expressions.Create_Expression (Parse Error)",
Test_Parse_Error'Access));
end Add_Tests;
end EL.Expressions.Tests;
|
-----------------------------------------------------------------------
-- EL testsuite - EL Testsuite
-- Copyright (C) 2009, 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with AUnit.Test_Caller;
with AUnit.Assertions;
with EL.Expressions;
with Test_Bean;
package body EL.Expressions.Tests is
use Test_Bean;
use EL.Expressions;
use AUnit.Assertions;
use AUnit.Test_Fixtures;
procedure Check_Error (T : in out Test'Class;
Expr : in String);
-- Check that evaluating an expression raises an exception
procedure Check_Error (T : in out Test'Class;
Expr : in String) is
E : Expression;
begin
E := Create_Expression (Context => T.Context, Expr => Expr);
pragma Unreferenced (E);
Assert (Condition => False,
Message => "Evaludation of '" & Expr & "' should raise an exception");
exception
when Invalid_Expression =>
null;
end Check_Error;
-- Check that evaluating an expression returns the expected result
-- (to keep the test simple, results are only checked using strings)
procedure Check (T : in out Test;
Expr : in String;
Expect : in String) is
E : constant Expression := Create_Expression (Context => T.Context,
Expr => Expr);
V : constant Object := E.Get_Value (Context => T.Context);
begin
Assert (Condition => To_String (V) = Expect,
Message => "Evaluate '" & Expr & "' returned '" & To_String (V)
& "' when we expect '" & Expect & "'");
declare
E2 : constant Expression := E.Reduce_Expression (Context => T.Context);
V2 : constant Object := E2.Get_Value (Context => T.Context);
begin
Assert (To_String (V2) = Expect,
"Reduce produced incorrect result: " & To_String (V2));
end;
end Check;
-- Test evaluation of expression using a bean
procedure Test_Bean_Evaluation (T : in out Test) is
P : constant Person_Access := Create_Person ("Joe", "Black", 42);
begin
T.Context.Set_Variable ("user", P);
Check (T, "#{empty user}", "FALSE");
Check (T, "#{not empty user}", "TRUE");
Check (T, "#{user.firstName}", "Joe");
Check (T, "#{user.lastName}", "Black");
Check (T, "#{user.age}", " 42");
Check (T, "#{user.date}", To_String (To_Object (P.Date)));
Check (T, "#{user.weight}", To_String (To_Object (P.Weight)));
P.Age := P.Age + 1;
Check (T, "#{user.age}", " 43");
Check (T, "#{user.firstName & ' ' & user.lastName}", "Joe Black");
Check (T, "Joe is#{user.age} year#{user.age > 0 ? 's' : ''} old",
"Joe is 43 years old");
end Test_Bean_Evaluation;
-- Test evaluation of expression using a bean
procedure Test_Parse_Error (T : in out Test) is
begin
Check_Error (T, "#{1 +}");
Check_Error (T, "#{12(}");
Check_Error (T, "#{foo(1)}");
Check_Error (T, "#{1+2+'abc}");
Check_Error (T, "#{1+""}");
Check_Error (T, "#{12");
Check_Error (T, "${1");
Check_Error (T, "test #{'}");
end Test_Parse_Error;
package Caller is new AUnit.Test_Caller (Test);
procedure Add_Tests (Suite : AUnit.Test_Suites.Access_Test_Suite) is
begin
-- Test_Bean verifies several methods. Register several times
-- to enumerate what is tested.
Suite.Add_Test (Caller.Create ("Test EL.Contexts.Set_Variable",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Beans.Get_Value",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Expressions.Create_Expression",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Expressions.Get_Value",
Test_Bean_Evaluation'Access));
Suite.Add_Test (Caller.Create ("Test EL.Expressions.Create_Expression (Parse Error)",
Test_Parse_Error'Access));
end Add_Tests;
end EL.Expressions.Tests;
|
Add test for empty operator
|
Add test for empty operator
|
Ada
|
apache-2.0
|
stcarrez/ada-el
|
0d0b78a9240ea9f3942161bd9335cc29a842c8ae
|
regtests/util-listeners-tests.adb
|
regtests/util-listeners-tests.adb
|
-----------------------------------------------------------------------
-- util-listeners-tests -- Unit tests for listeners
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Measures;
with Util.Test_Caller;
with Util.Listeners.Observers;
with Util.Listeners.Lifecycles;
package body Util.Listeners.Tests is
use Util.Tests;
Test_Error : exception;
Count : Natural := 0;
package String_Observers is new Util.Listeners.Observers (String);
package Integer_Observers is new Util.Listeners.Observers (Integer);
type String_Listener is new String_Observers.Observer with record
Expect : Ada.Strings.Unbounded.Unbounded_String;
end record;
overriding
procedure Update (Listener : in String_Listener;
Item : in String);
type Integer_Listener is new Integer_Observers.Observer with record
Expect : Integer;
end record;
overriding
procedure Update (Listener : in Integer_Listener;
Item : in Integer);
package Caller is new Util.Test_Caller (Test, "Listeners");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Listeners.Publish",
Test_Publish'Access);
Caller.Add_Test (Suite, "Test Util.Listeners.Publish_Perf",
Test_Publish_Perf'Access);
Caller.Add_Test (Suite, "Test Util.Listeners.Lifecycles",
Test_Lifecycles'Access);
end Add_Tests;
overriding
procedure Update (Listener : in String_Listener;
Item : in String) is
use type Ada.Strings.Unbounded.Unbounded_String;
begin
if Item /= Listener.Expect then
raise Test_Error;
end if;
Count := Count + 1;
end Update;
overriding
procedure Update (Listener : in Integer_Listener;
Item : in Integer) is
use type Ada.Strings.Unbounded.Unbounded_String;
begin
if Item /= Listener.Expect then
raise Test_Error;
end if;
Count := Count + 1;
end Update;
-- ------------------------------
-- Test the listeners and the publish operation.
-- ------------------------------
procedure Test_Publish (T : in out Test) is
Listeners : Util.Listeners.List;
L1 : aliased String_Listener;
L2 : aliased Integer_Listener;
L3 : aliased Integer_Listener;
begin
Listeners.Append (L1'Unchecked_Access);
Listeners.Append (L2'Unchecked_Access);
Listeners.Append (L3'Unchecked_Access);
L1.Expect := Ada.Strings.Unbounded.To_Unbounded_String ("Hello");
String_Observers.Notify (Listeners, "Hello");
Util.Tests.Assert_Equals (T, 1, Count, "Invalid number of calls");
L2.Expect := 3;
L3.Expect := 3;
Integer_Observers.Notify (Listeners, 3);
end Test_Publish;
-- ------------------------------
-- Performance test for the listeners.
-- ------------------------------
procedure Test_Publish_Perf (T : in out Test) is
Listeners : Util.Listeners.List;
L1 : aliased Integer_Listener;
procedure Test_Basic (Item : in Integer) is
begin
Util.Tests.Assert_Equals (T, 3, Item);
end Test_Basic;
begin
Listeners.Append (L1'Unchecked_Access);
L1.Expect := 3;
declare
S : Util.Measures.Stamp;
begin
for I in 1 .. 1_000 loop
Integer_Observers.Notify (Listeners, 3);
end loop;
Util.Measures.Report (S, "Published 1000 times");
end;
declare
S : Util.Measures.Stamp;
begin
for I in 1 .. 1_000 loop
Test_Basic (3);
end loop;
Util.Measures.Report (S, "Call basic 1000 times");
end;
end Test_Publish_Perf;
-- ------------------------------
-- Test the lifecycles listener.
-- ------------------------------
procedure Test_Lifecycles (T : in out Test) is
package TL is new Util.Listeners.Lifecycles (Util.Measures.Stamp);
Create_Count : Natural := 0;
Update_Count : Natural := 0;
Delete_Count : Natural := 0;
type Listener is new TL.Listener with null record;
-- The `On_Create` procedure is called by `Notify_Create` to notify the creation
-- of the item.
overriding
procedure On_Create (Instance : in Listener;
Item : in Util.Measures.Stamp);
-- The `On_Update` procedure is called by `Notify_Update` to notify the update of the item.
overriding
procedure On_Update (Instance : in Listener;
Item : in Util.Measures.Stamp);
-- The `On_Delete` procedure is called by `Notify_Delete` to notify the deletion
-- of the item.
overriding
procedure On_Delete (Instance : in Listener;
Item : in Util.Measures.Stamp);
-- ------------------------------
-- The `On_Create` procedure is called by `Notify_Create` to notify the creation
-- of the item.
-- ------------------------------
overriding
procedure On_Create (Instance : in Listener;
Item : in Util.Measures.Stamp) is
pragma Unreferenced (Instance, Item);
begin
Create_Count := Create_Count + 1;
end On_Create;
-- ------------------------------
-- The `On_Update` procedure is called by `Notify_Update` to notify the update of the item.
-- ------------------------------
overriding
procedure On_Update (Instance : in Listener;
Item : in Util.Measures.Stamp) is
pragma Unreferenced (Instance, Item);
begin
Update_Count := Update_Count + 1;
end On_Update;
-- ------------------------------
-- The `On_Delete` procedure is called by `Notify_Delete` to notify the deletion
-- of the item.
-- ------------------------------
overriding
procedure On_Delete (Instance : in Listener;
Item : in Util.Measures.Stamp) is
pragma Unreferenced (Instance, Item);
begin
Delete_Count := Delete_Count + 1;
end On_Delete;
Listeners : Util.Listeners.List;
L1 : aliased Integer_Listener;
L2 : aliased Listener;
begin
Listeners.Append (L1'Unchecked_Access);
Listeners.Append (L2'Unchecked_Access);
declare
S : Util.Measures.Stamp;
begin
TL.Notify_Create (Listeners, S);
TL.Notify_Update (Listeners, S);
TL.Notify_Delete (Listeners, S);
Util.Measures.Report (S, "Notify Create, Update, Delete");
end;
Util.Tests.Assert_Equals (T, 1, Create_Count, "On_Create not called");
Util.Tests.Assert_Equals (T, 1, Update_Count, "On_Update not called");
Util.Tests.Assert_Equals (T, 1, Delete_Count, "On_Delete not called");
end Test_Lifecycles;
end Util.Listeners.Tests;
|
-----------------------------------------------------------------------
-- util-listeners-tests -- Unit tests for listeners
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Measures;
with Util.Test_Caller;
with Util.Listeners.Observers;
with Util.Listeners.Lifecycles;
package body Util.Listeners.Tests is
use Util.Tests;
Test_Error : exception;
Count : Natural := 0;
package String_Observers is new Util.Listeners.Observers (String);
package Integer_Observers is new Util.Listeners.Observers (Integer);
type String_Listener is new String_Observers.Observer with record
Expect : Ada.Strings.Unbounded.Unbounded_String;
end record;
overriding
procedure Update (Listener : in String_Listener;
Item : in String);
type Integer_Listener is new Integer_Observers.Observer with record
Expect : Integer;
end record;
overriding
procedure Update (Listener : in Integer_Listener;
Item : in Integer);
package Caller is new Util.Test_Caller (Test, "Listeners");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Listeners.Publish",
Test_Publish'Access);
Caller.Add_Test (Suite, "Test Util.Listeners.Publish_Perf",
Test_Publish_Perf'Access);
Caller.Add_Test (Suite, "Test Util.Listeners.Lifecycles",
Test_Lifecycles'Access);
end Add_Tests;
overriding
procedure Update (Listener : in String_Listener;
Item : in String) is
use type Ada.Strings.Unbounded.Unbounded_String;
begin
if Item /= Listener.Expect then
raise Test_Error;
end if;
Count := Count + 1;
end Update;
overriding
procedure Update (Listener : in Integer_Listener;
Item : in Integer) is
use type Ada.Strings.Unbounded.Unbounded_String;
begin
if Item /= Listener.Expect then
raise Test_Error;
end if;
Count := Count + 1;
end Update;
-- ------------------------------
-- Test the listeners and the publish operation.
-- ------------------------------
procedure Test_Publish (T : in out Test) is
Listeners : Util.Listeners.List;
L1 : aliased String_Listener;
L2 : aliased Integer_Listener;
L3 : aliased Integer_Listener;
begin
Listeners.Append (L1'Unchecked_Access);
Listeners.Append (L2'Unchecked_Access);
Listeners.Append (L3'Unchecked_Access);
L1.Expect := Ada.Strings.Unbounded.To_Unbounded_String ("Hello");
String_Observers.Notify (Listeners, "Hello");
Util.Tests.Assert_Equals (T, 1, Count, "Invalid number of calls");
L2.Expect := 3;
L3.Expect := 3;
Integer_Observers.Notify (Listeners, 3);
end Test_Publish;
-- ------------------------------
-- Performance test for the listeners.
-- ------------------------------
procedure Test_Publish_Perf (T : in out Test) is
procedure Test_Basic (Item : in Integer);
Listeners : Util.Listeners.List;
L1 : aliased Integer_Listener;
procedure Test_Basic (Item : in Integer) is
begin
Util.Tests.Assert_Equals (T, 3, Item);
end Test_Basic;
begin
Listeners.Append (L1'Unchecked_Access);
L1.Expect := 3;
declare
S : Util.Measures.Stamp;
begin
for I in 1 .. 1_000 loop
Integer_Observers.Notify (Listeners, 3);
end loop;
Util.Measures.Report (S, "Published 1000 times");
end;
declare
S : Util.Measures.Stamp;
begin
for I in 1 .. 1_000 loop
Test_Basic (3);
end loop;
Util.Measures.Report (S, "Call basic 1000 times");
end;
end Test_Publish_Perf;
-- ------------------------------
-- Test the lifecycles listener.
-- ------------------------------
procedure Test_Lifecycles (T : in out Test) is
package TL is new Util.Listeners.Lifecycles (Util.Measures.Stamp);
Create_Count : Natural := 0;
Update_Count : Natural := 0;
Delete_Count : Natural := 0;
type Listener is new TL.Listener with null record;
-- The `On_Create` procedure is called by `Notify_Create` to notify the creation
-- of the item.
overriding
procedure On_Create (Instance : in Listener;
Item : in Util.Measures.Stamp);
-- The `On_Update` procedure is called by `Notify_Update` to notify the update of the item.
overriding
procedure On_Update (Instance : in Listener;
Item : in Util.Measures.Stamp);
-- The `On_Delete` procedure is called by `Notify_Delete` to notify the deletion
-- of the item.
overriding
procedure On_Delete (Instance : in Listener;
Item : in Util.Measures.Stamp);
-- ------------------------------
-- The `On_Create` procedure is called by `Notify_Create` to notify the creation
-- of the item.
-- ------------------------------
overriding
procedure On_Create (Instance : in Listener;
Item : in Util.Measures.Stamp) is
pragma Unreferenced (Instance, Item);
begin
Create_Count := Create_Count + 1;
end On_Create;
-- ------------------------------
-- The `On_Update` procedure is called by `Notify_Update` to notify the update of the item.
-- ------------------------------
overriding
procedure On_Update (Instance : in Listener;
Item : in Util.Measures.Stamp) is
pragma Unreferenced (Instance, Item);
begin
Update_Count := Update_Count + 1;
end On_Update;
-- ------------------------------
-- The `On_Delete` procedure is called by `Notify_Delete` to notify the deletion
-- of the item.
-- ------------------------------
overriding
procedure On_Delete (Instance : in Listener;
Item : in Util.Measures.Stamp) is
pragma Unreferenced (Instance, Item);
begin
Delete_Count := Delete_Count + 1;
end On_Delete;
Listeners : Util.Listeners.List;
L1 : aliased Integer_Listener;
L2 : aliased Listener;
begin
Listeners.Append (L1'Unchecked_Access);
Listeners.Append (L2'Unchecked_Access);
declare
S : Util.Measures.Stamp;
begin
TL.Notify_Create (Listeners, S);
TL.Notify_Update (Listeners, S);
TL.Notify_Delete (Listeners, S);
Util.Measures.Report (S, "Notify Create, Update, Delete");
end;
Util.Tests.Assert_Equals (T, 1, Create_Count, "On_Create not called");
Util.Tests.Assert_Equals (T, 1, Update_Count, "On_Update not called");
Util.Tests.Assert_Equals (T, 1, Delete_Count, "On_Delete not called");
end Test_Lifecycles;
end Util.Listeners.Tests;
|
Fix compilation warning
|
Fix compilation warning
|
Ada
|
apache-2.0
|
flottokarotto/ada-util,Letractively/ada-util,flottokarotto/ada-util,Letractively/ada-util
|
266c2d00a6a7a28b9bc638386efdd2bfe677cb55
|
src/babel-files.adb
|
src/babel-files.adb
|
-- bkp-files -- File and directories
-----------------------------------------------------------------------
-- Copyright (C) 2014 Stephane.Carrez
-- Written by Stephane.Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Util.Files;
with Util.Encoders.Base16;
package body Babel.Files is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("Bkp.Files");
Hex_Encoder : Util.Encoders.Base16.Encoder;
-- ------------------------------
-- Compare two files on their name and directory.
-- ------------------------------
function "<" (Left, Right : in File_Type) return Boolean is
use type Ada.Strings.Unbounded.Unbounded_String;
begin
if Left = NO_FILE then
return False;
elsif Right = NO_FILE then
return True;
elsif Left.Dir = Right.Dir then
return Left.Name < Right.Name;
elsif Left.Dir = NO_DIRECTORY then
return True;
elsif Right.Dir = NO_DIRECTORY then
return False;
else
return Left.Dir.Path < Right.Dir.Path;
end if;
end "<";
-- ------------------------------
-- Allocate a File_Type entry with the given name for the directory.
-- ------------------------------
function Allocate (Name : in String;
Dir : in Directory_Type) return File_Type is
use Ada.Strings.Unbounded;
Result : constant File_Type := new File '(Len => Name'Length,
Id => NO_IDENTIFIER,
Dir => Dir,
Name => Name,
others => <>);
begin
return Result;
end Allocate;
-- ------------------------------
-- Allocate a Directory_Type entry with the given name for the directory.
-- ------------------------------
function Allocate (Name : in String;
Dir : in Directory_Type) return Directory_Type is
use Ada.Strings.Unbounded;
Result : constant Directory_Type := new Directory '(Len => Name'Length,
Id => NO_IDENTIFIER,
Parent => Dir,
Name => Name,
others => <>);
begin
if Dir /= null then
Result.Path := To_Unbounded_String
(Util.Files.Compose (To_String (Dir.Path), Name));
else
Result.Path := To_Unbounded_String (Name);
end if;
return Result;
end Allocate;
-- ------------------------------
-- Return true if the file was modified and need a backup.
-- ------------------------------
function Is_Modified (Element : in File_Type) return Boolean is
use type ADO.Identifier;
begin
if Element.Id = NO_IDENTIFIER then
return True;
elsif (Element.Status and FILE_MODIFIED) /= 0 then
return True;
else
return False;
end if;
end Is_Modified;
-- ------------------------------
-- Return true if the file is a new file.
-- ------------------------------
function Is_New (Element : in File_Type) return Boolean is
use type ADO.Identifier;
begin
return Element.Id = NO_IDENTIFIER;
end Is_New;
-- ------------------------------
-- Set the file as modified.
-- ------------------------------
procedure Set_Modified (Element : in File_Type) is
begin
Element.Status := Element.Status or FILE_MODIFIED;
end Set_Modified;
-- ------------------------------
-- Set the SHA1 signature that was computed for this file.
-- If the computed signature is different from the current signature,
-- the FILE_MODIFIED flag is set on the file. The FILE_HAS_SHA1 flag
-- is set on the file.
-- ------------------------------
procedure Set_Signature (Element : in File_Type;
Signature : in Util.Encoders.SHA1.Hash_Array) is
use type Util.Encoders.SHA1.Hash_Array;
begin
if (Element.Status and FILE_HAS_SHA1) /= 0 and then Element.SHA1 /= Signature then
Element.Status := Element.Status or FILE_MODIFIED;
end if;
Element.Status := Element.Status or FILE_HAS_SHA1;
Element.SHA1 := Signature;
end Set_Signature;
-- ------------------------------
-- Set the file size. If the new size is different, the FILE_MODIFIED
-- flag is set on the file.
-- ------------------------------
procedure Set_Size (Element : in File_Type;
Size : in File_Size) is
begin
if Element.Size /= Size then
Element.Size := Size;
Element.Status := Element.Status or FILE_MODIFIED;
end if;
end Set_Size;
-- ------------------------------
-- Return the path for the file.
-- ------------------------------
function Get_Path (Element : in File_Type) return String is
begin
if Element.Dir = null then
return Element.Name;
else
return Util.Files.Compose (Get_Path (Element.Dir), Element.Name);
end if;
end Get_Path;
-- ------------------------------
-- Return the path for the directory.
-- ------------------------------
function Get_Path (Element : in Directory_Type) return String is
begin
return Ada.Strings.Unbounded.To_String (Element.Path);
end Get_Path;
-- ------------------------------
-- Return the SHA1 signature computed for the file.
-- ------------------------------
function Get_SHA1 (Element : in File_Type) return String is
begin
return Hex_Encoder.Transform (Element.SHA1);
end Get_SHA1;
-- ------------------------------
-- Return the file size.
-- ------------------------------
function Get_Size (Element : in File_Type) return File_Size is
begin
return Element.Size;
end Get_Size;
-- ------------------------------
-- Return the file modification date.
-- ------------------------------
function Get_Date (Element : in File_Type) return Ada.Calendar.Time is
begin
return Element.Date;
end Get_Date;
-- ------------------------------
-- Return the user uid.
-- ------------------------------
function Get_User (Element : in File_Type) return Uid_Type is
begin
return Element.User;
end Get_User;
-- ------------------------------
-- Add the file with the given name in the container.
-- ------------------------------
overriding
procedure Add_File (Into : in out Default_Container;
Element : in File_Type) is
begin
Into.Files.Append (Element);
end Add_File;
-- ------------------------------
-- Add the directory with the given name in the container.
-- ------------------------------
overriding
procedure Add_Directory (Into : in out Default_Container;
Element : in Directory_Type) is
begin
Into.Dirs.Append (Element);
end Add_Directory;
-- ------------------------------
-- Create a new file instance with the given name in the container.
-- ------------------------------
overriding
function Create (Into : in Default_Container;
Name : in String) return File_Type is
begin
return Allocate (Name => Name,
Dir => Into.Current);
end Create;
-- ------------------------------
-- Create a new directory instance with the given name in the container.
-- ------------------------------
overriding
function Create (Into : in Default_Container;
Name : in String) return Directory_Type is
begin
return Allocate (Name => Name,
Dir => Into.Current);
end Create;
-- ------------------------------
-- Find the file with the given name in this file container.
-- Returns NO_FILE if the file was not found.
-- ------------------------------
overriding
function Find (From : in Default_Container;
Name : in String) return File_Type is
pragma Unreferenced (From, Name);
begin
return NO_FILE;
end Find;
-- ------------------------------
-- Find the directory with the given name in this file container.
-- Returns NO_DIRECTORY if the directory was not found.
-- ------------------------------
overriding
function Find (From : in Default_Container;
Name : in String) return Directory_Type is
pragma Unreferenced (From, Name);
begin
return NO_DIRECTORY;
end Find;
-- ------------------------------
-- Set the directory object associated with the container.
-- ------------------------------
procedure Set_Directory (Into : in out Default_Container;
Directory : in Directory_Type) is
begin
Into.Current := Directory;
Into.Files.Clear;
Into.Dirs.Clear;
end Set_Directory;
-- ------------------------------
-- Execute the Process procedure on each directory found in the container.
-- ------------------------------
overriding
procedure Each_Directory (Container : in Default_Container;
Process : not null access
procedure (Dir : in Directory_Type)) is
Iter : Directory_Vectors.Cursor := Container.Dirs.First;
begin
while Directory_Vectors.Has_Element (Iter) loop
Process (Directory_Vectors.Element (Iter));
Directory_Vectors.Next (Iter);
end loop;
end Each_Directory;
-- ------------------------------
-- Execute the Process procedure on each file found in the container.
-- ------------------------------
overriding
procedure Each_File (Container : in Default_Container;
Process : not null access
procedure (F : in File_Type)) is
Iter : File_Vectors.Cursor := Container.Files.First;
begin
while File_Vectors.Has_Element (Iter) loop
Process (File_Vectors.Element (Iter));
File_Vectors.Next (Iter);
end loop;
end Each_File;
end Babel.Files;
|
-- bkp-files -- File and directories
-----------------------------------------------------------------------
-- Copyright (C) 2014 Stephane.Carrez
-- Written by Stephane.Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Util.Files;
with Util.Encoders.Base16;
package body Babel.Files is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("Bkp.Files");
Hex_Encoder : Util.Encoders.Base16.Encoder;
-- ------------------------------
-- Compare two files on their name and directory.
-- ------------------------------
function "<" (Left, Right : in File_Type) return Boolean is
use type Ada.Strings.Unbounded.Unbounded_String;
begin
if Left = NO_FILE then
return False;
elsif Right = NO_FILE then
return True;
elsif Left.Dir = Right.Dir then
return Left.Name < Right.Name;
elsif Left.Dir = NO_DIRECTORY then
return True;
elsif Right.Dir = NO_DIRECTORY then
return False;
else
return Left.Dir.Path < Right.Dir.Path;
end if;
end "<";
-- ------------------------------
-- Allocate a File_Type entry with the given name for the directory.
-- ------------------------------
function Allocate (Name : in String;
Dir : in Directory_Type) return File_Type is
use Ada.Strings.Unbounded;
Result : constant File_Type := new File '(Len => Name'Length,
Id => NO_IDENTIFIER,
Dir => Dir,
Name => Name,
others => <>);
begin
return Result;
end Allocate;
-- ------------------------------
-- Allocate a Directory_Type entry with the given name for the directory.
-- ------------------------------
function Allocate (Name : in String;
Dir : in Directory_Type) return Directory_Type is
use Ada.Strings.Unbounded;
Result : constant Directory_Type := new Directory '(Len => Name'Length,
Id => NO_IDENTIFIER,
Parent => Dir,
Name => Name,
others => <>);
begin
if Dir /= null then
Result.Path := To_Unbounded_String
(Util.Files.Compose (To_String (Dir.Path), Name));
else
Result.Path := To_Unbounded_String (Name);
end if;
return Result;
end Allocate;
-- ------------------------------
-- Return true if the file was modified and need a backup.
-- ------------------------------
function Is_Modified (Element : in File_Type) return Boolean is
use type ADO.Identifier;
begin
if Element.Id = NO_IDENTIFIER then
return True;
elsif (Element.Status and FILE_MODIFIED) /= 0 then
return True;
else
return False;
end if;
end Is_Modified;
-- ------------------------------
-- Return true if the file is a new file.
-- ------------------------------
function Is_New (Element : in File_Type) return Boolean is
use type ADO.Identifier;
begin
return Element.Id = NO_IDENTIFIER;
end Is_New;
-- ------------------------------
-- Set the file as modified.
-- ------------------------------
procedure Set_Modified (Element : in File_Type) is
begin
Element.Status := Element.Status or FILE_MODIFIED;
end Set_Modified;
-- ------------------------------
-- Set the SHA1 signature that was computed for this file.
-- If the computed signature is different from the current signature,
-- the FILE_MODIFIED flag is set on the file. The FILE_HAS_SHA1 flag
-- is set on the file.
-- ------------------------------
procedure Set_Signature (Element : in File_Type;
Signature : in Util.Encoders.SHA1.Hash_Array) is
use type Util.Encoders.SHA1.Hash_Array;
begin
if (Element.Status and FILE_HAS_SHA1) /= 0 and then Element.SHA1 /= Signature then
Element.Status := Element.Status or FILE_MODIFIED;
end if;
Element.Status := Element.Status or FILE_HAS_SHA1;
Element.SHA1 := Signature;
end Set_Signature;
-- ------------------------------
-- Set the file size. If the new size is different, the FILE_MODIFIED
-- flag is set on the file.
-- ------------------------------
procedure Set_Size (Element : in File_Type;
Size : in File_Size) is
begin
if Element.Size /= Size then
Element.Size := Size;
Element.Status := Element.Status or FILE_MODIFIED;
end if;
end Set_Size;
-- ------------------------------
-- Return the path for the file.
-- ------------------------------
function Get_Path (Element : in File_Type) return String is
begin
if Element.Dir = null then
return Element.Name;
else
return Util.Files.Compose (Get_Path (Element.Dir), Element.Name);
end if;
end Get_Path;
-- ------------------------------
-- Return the path for the directory.
-- ------------------------------
function Get_Path (Element : in Directory_Type) return String is
begin
return Ada.Strings.Unbounded.To_String (Element.Path);
end Get_Path;
-- ------------------------------
-- Return the SHA1 signature computed for the file.
-- ------------------------------
function Get_SHA1 (Element : in File_Type) return String is
begin
return Hex_Encoder.Transform (Element.SHA1);
end Get_SHA1;
-- ------------------------------
-- Return the file size.
-- ------------------------------
function Get_Size (Element : in File_Type) return File_Size is
begin
return Element.Size;
end Get_Size;
-- ------------------------------
-- Return the file modification date.
-- ------------------------------
function Get_Date (Element : in File_Type) return Ada.Calendar.Time is
begin
return Element.Date;
end Get_Date;
-- ------------------------------
-- Return the user uid.
-- ------------------------------
function Get_User (Element : in File_Type) return Uid_Type is
begin
return Element.User;
end Get_User;
-- ------------------------------
-- Return the group gid.
-- ------------------------------
function Get_Group (Element : in File_Type) return Gid_Type is
begin
return Element.Group;
end Get_Group;
-- ------------------------------
-- Add the file with the given name in the container.
-- ------------------------------
overriding
procedure Add_File (Into : in out Default_Container;
Element : in File_Type) is
begin
Into.Files.Append (Element);
end Add_File;
-- ------------------------------
-- Add the directory with the given name in the container.
-- ------------------------------
overriding
procedure Add_Directory (Into : in out Default_Container;
Element : in Directory_Type) is
begin
Into.Dirs.Append (Element);
end Add_Directory;
-- ------------------------------
-- Create a new file instance with the given name in the container.
-- ------------------------------
overriding
function Create (Into : in Default_Container;
Name : in String) return File_Type is
begin
return Allocate (Name => Name,
Dir => Into.Current);
end Create;
-- ------------------------------
-- Create a new directory instance with the given name in the container.
-- ------------------------------
overriding
function Create (Into : in Default_Container;
Name : in String) return Directory_Type is
begin
return Allocate (Name => Name,
Dir => Into.Current);
end Create;
-- ------------------------------
-- Find the file with the given name in this file container.
-- Returns NO_FILE if the file was not found.
-- ------------------------------
overriding
function Find (From : in Default_Container;
Name : in String) return File_Type is
pragma Unreferenced (From, Name);
begin
return NO_FILE;
end Find;
-- ------------------------------
-- Find the directory with the given name in this file container.
-- Returns NO_DIRECTORY if the directory was not found.
-- ------------------------------
overriding
function Find (From : in Default_Container;
Name : in String) return Directory_Type is
pragma Unreferenced (From, Name);
begin
return NO_DIRECTORY;
end Find;
-- ------------------------------
-- Set the directory object associated with the container.
-- ------------------------------
procedure Set_Directory (Into : in out Default_Container;
Directory : in Directory_Type) is
begin
Into.Current := Directory;
Into.Files.Clear;
Into.Dirs.Clear;
end Set_Directory;
-- ------------------------------
-- Execute the Process procedure on each directory found in the container.
-- ------------------------------
overriding
procedure Each_Directory (Container : in Default_Container;
Process : not null access
procedure (Dir : in Directory_Type)) is
Iter : Directory_Vectors.Cursor := Container.Dirs.First;
begin
while Directory_Vectors.Has_Element (Iter) loop
Process (Directory_Vectors.Element (Iter));
Directory_Vectors.Next (Iter);
end loop;
end Each_Directory;
-- ------------------------------
-- Execute the Process procedure on each file found in the container.
-- ------------------------------
overriding
procedure Each_File (Container : in Default_Container;
Process : not null access
procedure (F : in File_Type)) is
Iter : File_Vectors.Cursor := Container.Files.First;
begin
while File_Vectors.Has_Element (Iter) loop
Process (File_Vectors.Element (Iter));
File_Vectors.Next (Iter);
end loop;
end Each_File;
end Babel.Files;
|
Implement the Get_Group operation
|
Implement the Get_Group operation
|
Ada
|
apache-2.0
|
stcarrez/babel
|
5c4d01360d0e88704c0df8e2a8fe4eac8889775c
|
src/http/aws/util-http-clients-web.adb
|
src/http/aws/util-http-clients-web.adb
|
-----------------------------------------------------------------------
-- util-http-clients-web -- HTTP Clients with AWS implementation
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with AWS.Headers.Set;
with AWS.Client;
with AWS.Messages;
package body Util.Http.Clients.Web is
Manager : aliased AWS_Http_Manager;
-- ------------------------------
-- Register the Http manager.
-- ------------------------------
procedure Register is
begin
Default_Http_Manager := Manager'Access;
end Register;
function To_Status (Code : in AWS.Messages.Status_Code) return Natural;
function To_Status (Code : in AWS.Messages.Status_Code) return Natural is
use AWS.Messages;
begin
case Code is
when S100 =>
return 100;
when S101 =>
return 101;
when S102 =>
return 102;
when S200 =>
return 200;
when S201 =>
return 201;
when S203 =>
return 203;
when S204 =>
return 204;
when S205 =>
return 205;
when S206 =>
return 206;
when S207 =>
return 207;
when S300 =>
return 300;
when S301 =>
return 301;
when S302 =>
return 302;
when S303 =>
return 303;
when S304 =>
return 304;
when S305 =>
return 305;
when S307 =>
return 307;
when S400 =>
return 400;
when S401 =>
return 401;
when S402 =>
return 402;
when S403 =>
return 403;
when S404 =>
return 404;
when S405 =>
return 405;
when S406 =>
return 406;
when S407 =>
return 407;
when S408 =>
return 408;
when S409 =>
return 409;
when S410 =>
return 410;
when S411 =>
return 411;
when S412 =>
return 412;
when S413 =>
return 413;
when S414 =>
return 414;
when S415 =>
return 415;
when S416 =>
return 416;
when S417 =>
return 417;
when S422 =>
return 422;
when S423 =>
return 423;
when S424 =>
return 424;
when S500 =>
return 500;
when S501 =>
return 501;
when S502 =>
return 502;
when S503 =>
return 503;
when S504 =>
return 504;
when S505 =>
return 505;
when S507 =>
return 507;
when others =>
return 500;
end case;
end To_Status;
procedure Create (Manager : in AWS_Http_Manager;
Http : in out Client'Class) is
pragma Unreferenced (Manager);
begin
Http.Delegate := new AWS_Http_Request;
end Create;
procedure Do_Get (Manager : in AWS_Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is
pragma Unreferenced (Manager);
Req : constant AWS_Http_Request_Access
:= AWS_Http_Request'Class (Http.Delegate.all)'Access;
Rep : constant AWS_Http_Response_Access := new AWS_Http_Response;
begin
Reply.Delegate := Rep.all'Access;
Rep.Data := AWS.Client.Get (URL => URI, Headers => Req.Headers);
end Do_Get;
procedure Do_Post (Manager : in AWS_Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is
pragma Unreferenced (Manager);
Req : constant AWS_Http_Request_Access
:= AWS_Http_Request'Class (Http.Delegate.all)'Access;
Rep : constant AWS_Http_Response_Access := new AWS_Http_Response;
begin
Reply.Delegate := Rep.all'Access;
Rep.Data := AWS.Client.Post (URL => URI, Data => Data, Headers => Req.Headers);
end Do_Post;
-- ------------------------------
-- Returns a boolean indicating whether the named request header has already
-- been set.
-- ------------------------------
function Contains_Header (Http : in AWS_Http_Request;
Name : in String) return Boolean is
begin
raise Program_Error with "Contains_Header is not implemented";
return False;
end Contains_Header;
-- Returns the value of the specified request header as a String. If the request
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
overriding
function Get_Header (Request : in AWS_Http_Request;
Name : in String) return String is
begin
return "";
end Get_Header;
-- ------------------------------
-- Sets a request header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
-- ------------------------------
overriding
procedure Set_Header (Http : in out AWS_Http_Request;
Name : in String;
Value : in String) is
begin
AWS.Headers.Set.Add (Http.Headers, Name, Value);
end Set_Header;
-- ------------------------------
-- Adds a request header with the given name and value.
-- This method allows request headers to have multiple values.
-- ------------------------------
overriding
procedure Add_Header (Http : in out AWS_Http_Request;
Name : in String;
Value : in String) is
begin
AWS.Headers.Set.Add (Http.Headers, Name, Value);
end Add_Header;
-- Iterate over the request headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Request : in AWS_Http_Request;
Process : not null access
procedure (Name : in String;
Value : in String)) is
begin
null;
end Iterate_Headers;
-- ------------------------------
-- Returns a boolean indicating whether the named response header has already
-- been set.
-- ------------------------------
function Contains_Header (Reply : in AWS_Http_Response;
Name : in String) return Boolean is
begin
return AWS.Response.Header (Reply.Data, Name) /= "";
end Contains_Header;
-- ------------------------------
-- Returns the value of the specified response header as a String. If the response
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
-- ------------------------------
function Get_Header (Reply : in AWS_Http_Response;
Name : in String) return String is
begin
return AWS.Response.Header (Reply.Data, Name);
end Get_Header;
-- Sets a message header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
overriding
procedure Set_Header (Reply : in out AWS_Http_Response;
Name : in String;
Value : in String) is
begin
null;
end Set_Header;
-- Adds a request header with the given name and value.
-- This method allows request headers to have multiple values.
overriding
procedure Add_Header (Reply : in out AWS_Http_Response;
Name : in String;
Value : in String) is
begin
null;
end Add_Header;
-- Iterate over the response headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Reply : in AWS_Http_Response;
Process : not null access
procedure (Name : in String;
Value : in String)) is
begin
null;
end Iterate_Headers;
-- ------------------------------
-- Get the response body as a string.
-- ------------------------------
function Get_Body (Reply : in AWS_Http_Response) return String is
begin
return AWS.Response.Message_Body (Reply.Data);
end Get_Body;
-- Get the response status code.
overriding
function Get_Status (Reply : in AWS_Http_Response) return Natural is
begin
return To_Status (AWS.Response.Status_Code (Reply.Data));
end Get_Status;
end Util.Http.Clients.Web;
|
-----------------------------------------------------------------------
-- util-http-clients-web -- HTTP Clients with AWS implementation
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with AWS.Headers.Set;
with AWS.Client;
with AWS.Messages;
with Util.Log.Loggers;
package body Util.Http.Clients.Web is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("Util.Http.Clients.Web");
Manager : aliased AWS_Http_Manager;
-- ------------------------------
-- Register the Http manager.
-- ------------------------------
procedure Register is
begin
Default_Http_Manager := Manager'Access;
end Register;
function To_Status (Code : in AWS.Messages.Status_Code) return Natural;
function To_Status (Code : in AWS.Messages.Status_Code) return Natural is
use AWS.Messages;
begin
case Code is
when S100 =>
return 100;
when S101 =>
return 101;
when S102 =>
return 102;
when S200 =>
return 200;
when S201 =>
return 201;
when S203 =>
return 203;
when S204 =>
return 204;
when S205 =>
return 205;
when S206 =>
return 206;
when S207 =>
return 207;
when S300 =>
return 300;
when S301 =>
return 301;
when S302 =>
return 302;
when S303 =>
return 303;
when S304 =>
return 304;
when S305 =>
return 305;
when S307 =>
return 307;
when S400 =>
return 400;
when S401 =>
return 401;
when S402 =>
return 402;
when S403 =>
return 403;
when S404 =>
return 404;
when S405 =>
return 405;
when S406 =>
return 406;
when S407 =>
return 407;
when S408 =>
return 408;
when S409 =>
return 409;
when S410 =>
return 410;
when S411 =>
return 411;
when S412 =>
return 412;
when S413 =>
return 413;
when S414 =>
return 414;
when S415 =>
return 415;
when S416 =>
return 416;
when S417 =>
return 417;
when S422 =>
return 422;
when S423 =>
return 423;
when S424 =>
return 424;
when S500 =>
return 500;
when S501 =>
return 501;
when S502 =>
return 502;
when S503 =>
return 503;
when S504 =>
return 504;
when S505 =>
return 505;
when S507 =>
return 507;
when others =>
return 500;
end case;
end To_Status;
procedure Create (Manager : in AWS_Http_Manager;
Http : in out Client'Class) is
pragma Unreferenced (Manager);
begin
Http.Delegate := new AWS_Http_Request;
end Create;
procedure Do_Get (Manager : in AWS_Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is
pragma Unreferenced (Manager);
Req : constant AWS_Http_Request_Access
:= AWS_Http_Request'Class (Http.Delegate.all)'Access;
Rep : constant AWS_Http_Response_Access := new AWS_Http_Response;
begin
Log.Info ("Get {0}", URI);
Reply.Delegate := Rep.all'Access;
Rep.Data := AWS.Client.Get (URL => URI, Headers => Req.Headers);
end Do_Get;
procedure Do_Post (Manager : in AWS_Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is
pragma Unreferenced (Manager);
Req : constant AWS_Http_Request_Access
:= AWS_Http_Request'Class (Http.Delegate.all)'Access;
Rep : constant AWS_Http_Response_Access := new AWS_Http_Response;
begin
Log.Info ("Post {0}", URI);
Reply.Delegate := Rep.all'Access;
Rep.Data := AWS.Client.Post (URL => URI, Data => Data, Headers => Req.Headers);
end Do_Post;
-- ------------------------------
-- Returns a boolean indicating whether the named request header has already
-- been set.
-- ------------------------------
function Contains_Header (Http : in AWS_Http_Request;
Name : in String) return Boolean is
begin
raise Program_Error with "Contains_Header is not implemented";
return False;
end Contains_Header;
-- Returns the value of the specified request header as a String. If the request
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
overriding
function Get_Header (Request : in AWS_Http_Request;
Name : in String) return String is
begin
return "";
end Get_Header;
-- ------------------------------
-- Sets a request header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
-- ------------------------------
overriding
procedure Set_Header (Http : in out AWS_Http_Request;
Name : in String;
Value : in String) is
begin
AWS.Headers.Set.Add (Http.Headers, Name, Value);
end Set_Header;
-- ------------------------------
-- Adds a request header with the given name and value.
-- This method allows request headers to have multiple values.
-- ------------------------------
overriding
procedure Add_Header (Http : in out AWS_Http_Request;
Name : in String;
Value : in String) is
begin
AWS.Headers.Set.Add (Http.Headers, Name, Value);
end Add_Header;
-- Iterate over the request headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Request : in AWS_Http_Request;
Process : not null access
procedure (Name : in String;
Value : in String)) is
begin
null;
end Iterate_Headers;
-- ------------------------------
-- Returns a boolean indicating whether the named response header has already
-- been set.
-- ------------------------------
function Contains_Header (Reply : in AWS_Http_Response;
Name : in String) return Boolean is
begin
return AWS.Response.Header (Reply.Data, Name) /= "";
end Contains_Header;
-- ------------------------------
-- Returns the value of the specified response header as a String. If the response
-- did not include a header of the specified name, this method returns null.
-- If there are multiple headers with the same name, this method returns the
-- first head in the request. The header name is case insensitive. You can use
-- this method with any response header.
-- ------------------------------
function Get_Header (Reply : in AWS_Http_Response;
Name : in String) return String is
begin
return AWS.Response.Header (Reply.Data, Name);
end Get_Header;
-- Sets a message header with the given name and value. If the header had already
-- been set, the new value overwrites the previous one. The containsHeader
-- method can be used to test for the presence of a header before setting its value.
overriding
procedure Set_Header (Reply : in out AWS_Http_Response;
Name : in String;
Value : in String) is
begin
null;
end Set_Header;
-- Adds a request header with the given name and value.
-- This method allows request headers to have multiple values.
overriding
procedure Add_Header (Reply : in out AWS_Http_Response;
Name : in String;
Value : in String) is
begin
null;
end Add_Header;
-- Iterate over the response headers and executes the <b>Process</b> procedure.
overriding
procedure Iterate_Headers (Reply : in AWS_Http_Response;
Process : not null access
procedure (Name : in String;
Value : in String)) is
begin
null;
end Iterate_Headers;
-- ------------------------------
-- Get the response body as a string.
-- ------------------------------
function Get_Body (Reply : in AWS_Http_Response) return String is
begin
return AWS.Response.Message_Body (Reply.Data);
end Get_Body;
-- Get the response status code.
overriding
function Get_Status (Reply : in AWS_Http_Response) return Natural is
begin
return To_Status (AWS.Response.Status_Code (Reply.Data));
end Get_Status;
end Util.Http.Clients.Web;
|
Add some log to help solving web issues
|
Add some log to help solving web issues
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
b7e070ea64169cd5e4c50f690111b8d7e5b57fe4
|
mat/src/mat-consoles-text.adb
|
mat/src/mat-consoles-text.adb
|
-----------------------------------------------------------------------
-- mat-consoles-text - Text console interface
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package body MAT.Consoles.Text is
-- ------------------------------
-- Report an error message.
-- ------------------------------
overriding
procedure Error (Console : in out Console_Type;
Message : in String) is
pragma Unreferenced (Console);
begin
Ada.Text_IO.Put_Line (Message);
end Error;
-- ------------------------------
-- Report a notice message.
-- ------------------------------
overriding
procedure Notice (Console : in out Console_Type;
Kind : in Notice_Type;
Message : in String) is
pragma Unreferenced (Console, Kind);
begin
Ada.Text_IO.Put_Line (Message);
end Notice;
-- ------------------------------
-- Print the field value for the given field.
-- ------------------------------
overriding
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in String;
Justify : in Justify_Type := J_LEFT) is
use type Ada.Text_IO.Count;
Pos : Ada.Text_IO.Count := Ada.Text_IO.Count (Console.Cols (Field));
Size : constant Natural := Console.Sizes (Field);
Start : Natural := Value'First;
Last : Natural := Value'Last;
Pad : Natural := 0;
Fill : Natural := 0;
begin
case Justify is
when J_LEFT =>
if Value'Length < Size then
Fill := Size - Value'Length;
else
Start := Last - Size + 1;
end if;
when J_RIGHT =>
if Value'Length < Size then
Pad := Size - Value'Length - 1;
else
Start := Last - Size + 1;
end if;
when J_CENTER =>
if Value'Length < Size then
Pad := (Size - Value'Length) / 2;
Fill := Size - Value'Length - Pad;
else
Start := Last - Size + 1;
end if;
when J_RIGHT_NO_FILL =>
if Value'Length >= Size then
Start := Last - Size + 1;
end if;
end case;
if Pad > 0 then
Ada.Text_IO.Set_Col (Pos + Ada.Text_IO.Count (Pad));
elsif Pos > 1 then
Ada.Text_IO.Set_Col (Pos);
end if;
Ada.Text_IO.Put (Value (Start .. Last));
end Print_Field;
-- ------------------------------
-- Print the title for the given field.
-- ------------------------------
overriding
procedure Print_Title (Console : in out Console_Type;
Field : in Field_Type;
Title : in String) is
use type Ada.Text_IO.Count;
Pos : constant Ada.Text_IO.Count := Ada.Text_IO.Count (Console.Cols (Field));
begin
if Pos > 1 then
Ada.Text_IO.Set_Col (Pos);
end if;
Ada.Text_IO.Put (Title);
end Print_Title;
-- ------------------------------
-- Start a new title in a report.
-- ------------------------------
overriding
procedure Start_Title (Console : in out Console_Type) is
begin
Console.Field_Count := 0;
Console.Sizes := (others => 0);
Console.Cols := (others => 1);
end Start_Title;
-- ------------------------------
-- Finish a new title in a report.
-- ------------------------------
procedure End_Title (Console : in out Console_Type) is
pragma Unreferenced (Console);
begin
Ada.Text_IO.New_Line;
end End_Title;
-- ------------------------------
-- Start a new row in a report.
-- ------------------------------
overriding
procedure Start_Row (Console : in out Console_Type) is
pragma Unreferenced (Console);
begin
null;
end Start_Row;
-- ------------------------------
-- Finish a new row in a report.
-- ------------------------------
overriding
procedure End_Row (Console : in out Console_Type) is
pragma Unreferenced (Console);
begin
Ada.Text_IO.New_Line;
end End_Row;
end MAT.Consoles.Text;
|
-----------------------------------------------------------------------
-- mat-consoles-text - Text console interface
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package body MAT.Consoles.Text is
-- ------------------------------
-- Report an error message.
-- ------------------------------
overriding
procedure Error (Console : in out Console_Type;
Message : in String) is
pragma Unreferenced (Console);
begin
Ada.Text_IO.Put_Line (Message);
end Error;
-- ------------------------------
-- Report a notice message.
-- ------------------------------
overriding
procedure Notice (Console : in out Console_Type;
Kind : in Notice_Type;
Message : in String) is
pragma Unreferenced (Console, Kind);
begin
Ada.Text_IO.Put_Line (Message);
end Notice;
-- ------------------------------
-- Print the field value for the given field.
-- ------------------------------
overriding
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in String;
Justify : in Justify_Type := J_LEFT) is
use type Ada.Text_IO.Count;
Pos : constant Ada.Text_IO.Count := Ada.Text_IO.Count (Console.Cols (Field));
Size : constant Natural := Console.Sizes (Field);
Start : Natural := Value'First;
Last : constant Natural := Value'Last;
Pad : Natural := 0;
begin
case Justify is
when J_LEFT =>
if Value'Length > Size then
Start := Last - Size + 1;
end if;
when J_RIGHT =>
if Value'Length < Size then
Pad := Size - Value'Length - 1;
else
Start := Last - Size + 1;
end if;
when J_CENTER =>
if Value'Length < Size then
Pad := (Size - Value'Length) / 2;
else
Start := Last - Size + 1;
end if;
when J_RIGHT_NO_FILL =>
if Value'Length >= Size then
Start := Last - Size + 1;
end if;
end case;
if Pad > 0 then
Ada.Text_IO.Set_Col (Pos + Ada.Text_IO.Count (Pad));
elsif Pos > 1 then
Ada.Text_IO.Set_Col (Pos);
end if;
Ada.Text_IO.Put (Value (Start .. Last));
end Print_Field;
-- ------------------------------
-- Print the title for the given field.
-- ------------------------------
overriding
procedure Print_Title (Console : in out Console_Type;
Field : in Field_Type;
Title : in String) is
use type Ada.Text_IO.Count;
Pos : constant Ada.Text_IO.Count := Ada.Text_IO.Count (Console.Cols (Field));
begin
if Pos > 1 then
Ada.Text_IO.Set_Col (Pos);
end if;
Ada.Text_IO.Put (Title);
end Print_Title;
-- ------------------------------
-- Start a new title in a report.
-- ------------------------------
overriding
procedure Start_Title (Console : in out Console_Type) is
begin
Console.Field_Count := 0;
Console.Sizes := (others => 0);
Console.Cols := (others => 1);
end Start_Title;
-- ------------------------------
-- Finish a new title in a report.
-- ------------------------------
procedure End_Title (Console : in out Console_Type) is
pragma Unreferenced (Console);
begin
Ada.Text_IO.New_Line;
end End_Title;
-- ------------------------------
-- Start a new row in a report.
-- ------------------------------
overriding
procedure Start_Row (Console : in out Console_Type) is
pragma Unreferenced (Console);
begin
null;
end Start_Row;
-- ------------------------------
-- Finish a new row in a report.
-- ------------------------------
overriding
procedure End_Row (Console : in out Console_Type) is
pragma Unreferenced (Console);
begin
Ada.Text_IO.New_Line;
end End_Row;
end MAT.Consoles.Text;
|
Fix compilation warnings
|
Fix compilation warnings
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
9b002529dcce84625a78e7fa6b24dac323fe24ef
|
src/asf-components-html-forms.ads
|
src/asf-components-html-forms.ads
|
-----------------------------------------------------------------------
-- html.forms -- ASF HTML Form Components
-- Copyright (C) 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ASF.Components.Holders;
with ASF.Components.Html.Text;
with ASF.Validators;
with ASF.Events.Faces;
with EL.Objects;
with EL.Expressions;
package ASF.Components.Html.Forms is
-- A UIComponent can have several validators. To keep the implementation light and
-- simple, a fixed array is used. Most components will have one or two validators.
-- Define the number of validators per component (UIInput).
MAX_VALIDATORS_PER_COMPONENT : constant Positive := 5;
-- Message displayed when the submitted value is required but is empty.
REQUIRED_MESSAGE_ID : constant String := "asf.faces.component.UIInput.REQUIRED";
-- ------------------------------
-- Form Component
-- ------------------------------
type UIForm is new UIHtmlComponent with private;
type UIForm_Access is access all UIForm'Class;
-- Check whether the form is submitted.
function Is_Submitted (UI : in UIForm) return Boolean;
-- Called during the <b>Apply Request</b> phase to indicate that this
-- form is submitted.
procedure Set_Submitted (UI : in out UIForm);
-- Get the action URL to set on the HTML form
function Get_Action (UI : in UIForm;
Context : in Faces_Context'Class) return String;
overriding
procedure Encode_Begin (UI : in UIForm;
Context : in out Faces_Context'Class);
overriding
procedure Encode_End (UI : in UIForm;
Context : in out Faces_Context'Class);
overriding
procedure Decode (UI : in out UIForm;
Context : in out Faces_Context'Class);
overriding
procedure Process_Decodes (UI : in out UIForm;
Context : in out Faces_Context'Class);
-- ------------------------------
-- Input Component
-- ------------------------------
type UIInput is new Text.UIOutput and Holders.Editable_Value_Holder with private;
type UIInput_Access is access all UIInput'Class;
-- Check if this component has the required attribute set.
function Is_Required (UI : in UIInput;
Context : in Faces_Context'Class) return Boolean;
-- Find the form component which contains the input component.
-- Returns null if the input is not within a form component.
function Get_Form (UI : in UIInput) return UIForm_Access;
-- Get the value of the component. If the component has a submitted value, returns it.
-- If the component has a local value which is not null, returns it.
-- Otherwise, if we have a Value_Expression evaluate and returns the value.
overriding
function Get_Value (UI : in UIInput) return EL.Objects.Object;
-- Set the input component as a password field.
procedure Set_Secret (UI : in out UIInput;
Value : in Boolean);
-- Render the input element.
procedure Render_Input (UI : in UIInput;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
overriding
procedure Encode_Begin (UI : in UIInput;
Context : in out Faces_Context'Class);
overriding
procedure Process_Decodes (UI : in out UIInput;
Context : in out Faces_Context'Class);
-- Perform the component tree processing required by the <b>Process Validations</b>
-- phase of the request processing lifecycle for all facets of this component,
-- all children of this component, and this component itself, as follows:
-- <ul>
-- <li>If this component <b>rendered</b> property is false, skip further processing.
-- <li>Call the <b>Process_Validators</b> of all facets and children.
-- <ul>
procedure Process_Validators (UI : in out UIInput;
Context : in out Faces_Context'Class);
overriding
procedure Process_Updates (UI : in out UIInput;
Context : in out Faces_Context'Class);
-- Validate the submitted value.
-- <ul>
-- <li>Retreive the submitted value
-- <li>If the value is null, exit without further processing.
-- <li>Validate the value by calling <b>Validate_Value</b>
-- </ul>
procedure Validate (UI : in out UIInput;
Context : in out Faces_Context'Class);
-- Set the <b>valid</b> property:
-- <ul>
-- <li>If the <b>required</b> property is true, ensure the
-- value is not empty
-- <li>Call the <b>Validate</b> procedure on each validator
-- registered on this component.
-- <li>Set the <b>valid</b> property if all validator passed.
-- </ul>
procedure Validate_Value (UI : in out UIInput;
Value : in EL.Objects.Object;
Context : in out Faces_Context'Class);
-- Add the validator to be used on the component. The ASF implementation limits
-- to 5 the number of validators that can be set on a component (See UIInput).
-- The validator instance will be freed when the editable value holder is deleted
-- unless <b>Shared</b> is true.
overriding
procedure Add_Validator (UI : in out UIInput;
Validator : in ASF.Validators.Validator_Access;
Shared : in Boolean := False);
-- Delete the UI input instance.
overriding
procedure Finalize (UI : in out UIInput);
-- ------------------------------
-- InputTextarea Component
-- ------------------------------
type UIInputTextarea is new UIInput with private;
type UIInputTextarea_Access is access all UIInputTextarea'Class;
-- Render the textarea element.
overriding
procedure Render_Input (UI : in UIInputTextarea;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
-- ------------------------------
-- Input_Hidden Component
-- ------------------------------
type UIInput_Hidden is new UIInput with private;
type UIInput_Hidden_Access is access all UIInput_Hidden'Class;
-- Render the inputHidden element.
overriding
procedure Render_Input (UI : in UIInput_Hidden;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
-- ------------------------------
-- InputFile Component
-- ------------------------------
type UIInput_File is new UIInput with private;
type UIInput_File_Access is access all UIInput_File'Class;
-- Render the input file element.
overriding
procedure Render_Input (UI : in UIInput_File;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
-- Validate the submitted file.
-- <ul>
-- <li>Retreive the submitted value
-- <li>If the value is null, exit without further processing.
-- <li>Validate the value by calling <b>Validate_Value</b>
-- </ul>
overriding
procedure Validate (UI : in out UIInput_File;
Context : in out Faces_Context'Class);
overriding
procedure Process_Updates (UI : in out UIInput_File;
Context : in out Faces_Context'Class);
-- ------------------------------
-- Button Component
-- ------------------------------
type UICommand is new UIHtmlComponent with private;
overriding
procedure Encode_Begin (UI : in UICommand;
Context : in out Faces_Context'Class);
-- Get the value to write on the output.
function Get_Value (UI : in UICommand) return EL.Objects.Object;
-- Set the value to write on the output.
procedure Set_Value (UI : in out UICommand;
Value : in EL.Objects.Object);
-- Get the action method expression to invoke if the command is pressed.
function Get_Action_Expression (UI : in UICommand;
Context : in Faces_Context'Class)
return EL.Expressions.Method_Expression;
overriding
procedure Process_Decodes (UI : in out UICommand;
Context : in out Faces_Context'Class);
-- Broadcast the event to the event listeners installed on this component.
-- Listeners are called in the order in which they were added.
overriding
procedure Broadcast (UI : in out UICommand;
Event : not null access ASF.Events.Faces.Faces_Event'Class;
Context : in out Faces_Context'Class);
private
type Validator is record
Validator : ASF.Validators.Validator_Access := null;
Shared : Boolean := False;
end record;
type Validator_Array is array (1 .. MAX_VALIDATORS_PER_COMPONENT) of Validator;
type UIInput is new Text.UIOutput and Holders.Editable_Value_Holder with record
Submitted_Value : EL.Objects.Object;
Is_Valid : Boolean := False;
Is_Secret : Boolean := False;
Validators : Validator_Array;
end record;
type UIInputTextarea is new UIInput with record
Rows : Natural;
Cols : Natural;
end record;
type UIInput_Hidden is new UIInput with null record;
type UIInput_File is new UIInput with null record;
type UICommand is new UIHtmlComponent with record
Value : EL.Objects.Object;
end record;
type UIForm is new UIHtmlComponent with record
Is_Submitted : Boolean := False;
end record;
end ASF.Components.Html.Forms;
|
-----------------------------------------------------------------------
-- html.forms -- ASF HTML Form Components
-- Copyright (C) 2010, 2011, 2012, 2013, 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ASF.Components.Holders;
with ASF.Components.Html.Text;
with ASF.Validators;
with ASF.Events.Faces;
with EL.Objects;
with EL.Expressions;
package ASF.Components.Html.Forms is
-- A UIComponent can have several validators. To keep the implementation light and
-- simple, a fixed array is used. Most components will have one or two validators.
-- Define the number of validators per component (UIInput).
MAX_VALIDATORS_PER_COMPONENT : constant Positive := 5;
-- Message displayed when the submitted value is required but is empty.
REQUIRED_MESSAGE_ID : constant String := "asf.faces.component.UIInput.REQUIRED";
-- ------------------------------
-- Form Component
-- ------------------------------
type UIForm is new UIHtmlComponent with private;
type UIForm_Access is access all UIForm'Class;
-- Check whether the form is submitted.
function Is_Submitted (UI : in UIForm) return Boolean;
-- Called during the <b>Apply Request</b> phase to indicate that this
-- form is submitted.
procedure Set_Submitted (UI : in out UIForm);
-- Get the action URL to set on the HTML form
function Get_Action (UI : in UIForm;
Context : in Faces_Context'Class) return String;
overriding
procedure Encode_Begin (UI : in UIForm;
Context : in out Faces_Context'Class);
overriding
procedure Encode_End (UI : in UIForm;
Context : in out Faces_Context'Class);
overriding
procedure Decode (UI : in out UIForm;
Context : in out Faces_Context'Class);
overriding
procedure Process_Decodes (UI : in out UIForm;
Context : in out Faces_Context'Class);
-- ------------------------------
-- Input Component
-- ------------------------------
type UIInput is new Text.UIOutput and Holders.Editable_Value_Holder with private;
type UIInput_Access is access all UIInput'Class;
-- Check if this component has the required attribute set.
function Is_Required (UI : in UIInput;
Context : in Faces_Context'Class) return Boolean;
-- Find the form component which contains the input component.
-- Returns null if the input is not within a form component.
function Get_Form (UI : in UIInput) return UIForm_Access;
-- Get the value of the component. If the component has a submitted value, returns it.
-- If the component has a local value which is not null, returns it.
-- Otherwise, if we have a Value_Expression evaluate and returns the value.
overriding
function Get_Value (UI : in UIInput) return EL.Objects.Object;
-- Get the input parameter from the submitted context. This operation is called by
-- <tt>Process_Decodes</tt> to retrieve the request parameter associated with the component.
function Get_Parameter (UI : in UIInput;
Context : in Faces_Context'Class) return String;
-- Set the input component as a password field.
procedure Set_Secret (UI : in out UIInput;
Value : in Boolean);
-- Render the input element.
procedure Render_Input (UI : in UIInput;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
overriding
procedure Encode_Begin (UI : in UIInput;
Context : in out Faces_Context'Class);
overriding
procedure Process_Decodes (UI : in out UIInput;
Context : in out Faces_Context'Class);
-- Perform the component tree processing required by the <b>Process Validations</b>
-- phase of the request processing lifecycle for all facets of this component,
-- all children of this component, and this component itself, as follows:
-- <ul>
-- <li>If this component <b>rendered</b> property is false, skip further processing.
-- <li>Call the <b>Process_Validators</b> of all facets and children.
-- <ul>
procedure Process_Validators (UI : in out UIInput;
Context : in out Faces_Context'Class);
overriding
procedure Process_Updates (UI : in out UIInput;
Context : in out Faces_Context'Class);
-- Validate the submitted value.
-- <ul>
-- <li>Retreive the submitted value
-- <li>If the value is null, exit without further processing.
-- <li>Validate the value by calling <b>Validate_Value</b>
-- </ul>
procedure Validate (UI : in out UIInput;
Context : in out Faces_Context'Class);
-- Set the <b>valid</b> property:
-- <ul>
-- <li>If the <b>required</b> property is true, ensure the
-- value is not empty
-- <li>Call the <b>Validate</b> procedure on each validator
-- registered on this component.
-- <li>Set the <b>valid</b> property if all validator passed.
-- </ul>
procedure Validate_Value (UI : in out UIInput;
Value : in EL.Objects.Object;
Context : in out Faces_Context'Class);
-- Add the validator to be used on the component. The ASF implementation limits
-- to 5 the number of validators that can be set on a component (See UIInput).
-- The validator instance will be freed when the editable value holder is deleted
-- unless <b>Shared</b> is true.
overriding
procedure Add_Validator (UI : in out UIInput;
Validator : in ASF.Validators.Validator_Access;
Shared : in Boolean := False);
-- Delete the UI input instance.
overriding
procedure Finalize (UI : in out UIInput);
-- ------------------------------
-- InputTextarea Component
-- ------------------------------
type UIInputTextarea is new UIInput with private;
type UIInputTextarea_Access is access all UIInputTextarea'Class;
-- Render the textarea element.
overriding
procedure Render_Input (UI : in UIInputTextarea;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
-- ------------------------------
-- Input_Hidden Component
-- ------------------------------
type UIInput_Hidden is new UIInput with private;
type UIInput_Hidden_Access is access all UIInput_Hidden'Class;
-- Render the inputHidden element.
overriding
procedure Render_Input (UI : in UIInput_Hidden;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
-- ------------------------------
-- InputFile Component
-- ------------------------------
type UIInput_File is new UIInput with private;
type UIInput_File_Access is access all UIInput_File'Class;
-- Render the input file element.
overriding
procedure Render_Input (UI : in UIInput_File;
Context : in out Faces_Context'Class;
Write_Id : in Boolean := True);
-- Validate the submitted file.
-- <ul>
-- <li>Retreive the submitted value
-- <li>If the value is null, exit without further processing.
-- <li>Validate the value by calling <b>Validate_Value</b>
-- </ul>
overriding
procedure Validate (UI : in out UIInput_File;
Context : in out Faces_Context'Class);
overriding
procedure Process_Updates (UI : in out UIInput_File;
Context : in out Faces_Context'Class);
-- ------------------------------
-- Button Component
-- ------------------------------
type UICommand is new UIHtmlComponent with private;
overriding
procedure Encode_Begin (UI : in UICommand;
Context : in out Faces_Context'Class);
-- Get the value to write on the output.
function Get_Value (UI : in UICommand) return EL.Objects.Object;
-- Set the value to write on the output.
procedure Set_Value (UI : in out UICommand;
Value : in EL.Objects.Object);
-- Get the action method expression to invoke if the command is pressed.
function Get_Action_Expression (UI : in UICommand;
Context : in Faces_Context'Class)
return EL.Expressions.Method_Expression;
overriding
procedure Process_Decodes (UI : in out UICommand;
Context : in out Faces_Context'Class);
-- Broadcast the event to the event listeners installed on this component.
-- Listeners are called in the order in which they were added.
overriding
procedure Broadcast (UI : in out UICommand;
Event : not null access ASF.Events.Faces.Faces_Event'Class;
Context : in out Faces_Context'Class);
private
type Validator is record
Validator : ASF.Validators.Validator_Access := null;
Shared : Boolean := False;
end record;
type Validator_Array is array (1 .. MAX_VALIDATORS_PER_COMPONENT) of Validator;
type UIInput is new Text.UIOutput and Holders.Editable_Value_Holder with record
Submitted_Value : EL.Objects.Object;
Is_Valid : Boolean := False;
Is_Secret : Boolean := False;
Validators : Validator_Array;
end record;
type UIInputTextarea is new UIInput with record
Rows : Natural;
Cols : Natural;
end record;
type UIInput_Hidden is new UIInput with null record;
type UIInput_File is new UIInput with null record;
type UICommand is new UIHtmlComponent with record
Value : EL.Objects.Object;
end record;
type UIForm is new UIHtmlComponent with record
Is_Submitted : Boolean := False;
end record;
end ASF.Components.Html.Forms;
|
Declare the Get_Parameter function for UIInput tagged record
|
Declare the Get_Parameter function for UIInput tagged record
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
8b598fdc7534734f5406b02be10a9da750b834c9
|
regtests/ado-schemas-tests.adb
|
regtests/ado-schemas-tests.adb
|
-----------------------------------------------------------------------
-- schemas Tests -- Test loading of database schema
-- Copyright (C) 2009, 2010, 2011, 2012, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ADO.Sessions;
with ADO.Schemas.Entities;
with Regtests;
with Regtests.Simple.Model;
package body ADO.Schemas.Tests is
use Util.Tests;
package Caller is new Util.Test_Caller (Test, "ADO.Schemas");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Schemas.Entities.Find_Entity_Type",
Test_Find_Entity_Type'Access);
Caller.Add_Test (Suite, "Test ADO.Schemas.Entities.Find_Entity_Type (error)",
Test_Find_Entity_Type_Error'Access);
Caller.Add_Test (Suite, "Test ADO.Sessions.Load_Schema",
Test_Load_Schema'Access);
Caller.Add_Test (Suite, "Test ADO.Schemas.Get_Table",
Test_Table_Iterator'Access);
Caller.Add_Test (Suite, "Test ADO.Schemas.Get_Table (Empty schema)",
Test_Empty_Schema'Access);
end Add_Tests;
-- ------------------------------
-- Test reading the entity cache and the Find_Entity_Type operation
-- ------------------------------
procedure Test_Find_Entity_Type (T : in out Test) is
S : ADO.Sessions.Session := Regtests.Get_Database;
C : ADO.Schemas.Entities.Entity_Cache;
begin
ADO.Schemas.Entities.Initialize (Cache => C,
Session => S);
declare
-- T1 : constant ADO.Model.Entity_Type_Ref
-- := Entities.Find_Entity_Type (Cache => C,
-- Table => Regtests.Simple.Model.USER_TABLE'Access);
-- T2 : constant ADO.Model.Entity_Type_Ref
-- := Entities.Find_Entity_Type (Cache => C,
-- Table => Regtests.Simple.Model.ALLOCATE_TABLE'Access);
T4 : constant ADO.Entity_Type
:= Entities.Find_Entity_Type (Cache => C,
Table => Regtests.Simple.Model.ALLOCATE_TABLE);
T5 : constant ADO.Entity_Type
:= Entities.Find_Entity_Type (Cache => C,
Table => Regtests.Simple.Model.USER_TABLE);
begin
-- T.Assert (not ADO.Objects.Is_Null (T1), "Find_Entity_Type returned a null value");
-- T.Assert (not ADO.Objects.Is_Null (T2), "Find_Entity_Type returned a null value");
T.Assert (T4 /= T5, "Two distinct tables have different entity types");
T.Assert (T4 > 0, "T1.Id must be positive");
T.Assert (T5 > 0, "T2.Id must be positive");
-- T.Assert (T1.Get_Id /= T2.Get_Id, "Two distinct tables have different ids");
--
-- Assert_Equals (T, Integer (T2.Get_Id), Integer (T4),
-- "Invalid entity type for allocate_table");
-- Assert_Equals (T, Integer (T1.Get_Id), Integer (T5),
-- "Invalid entity type for user_table");
end;
end Test_Find_Entity_Type;
-- ------------------------------
-- Test calling Find_Entity_Type with an invalid table.
-- ------------------------------
procedure Test_Find_Entity_Type_Error (T : in out Test) is
C : ADO.Schemas.Entities.Entity_Cache;
begin
declare
R : ADO.Entity_Type;
pragma Unreferenced (R);
begin
R := Entities.Find_Entity_Type (Cache => C,
Table => Regtests.Simple.Model.USER_TABLE);
T.Assert (False, "Find_Entity_Type did not raise the No_Entity_Type exception");
exception
when ADO.Schemas.Entities.No_Entity_Type =>
null;
end;
end Test_Find_Entity_Type_Error;
-- ------------------------------
-- Test the Load_Schema operation and check the result schema.
-- ------------------------------
procedure Test_Load_Schema (T : in out Test) is
S : constant ADO.Sessions.Session := Regtests.Get_Database;
Schema : Schema_Definition;
Table : Table_Definition;
begin
S.Load_Schema (Schema);
Table := ADO.Schemas.Find_Table (Schema, "allocate");
T.Assert (Table /= null, "Table schema for test_allocate not found");
Assert_Equals (T, "allocate", Get_Name (Table));
declare
C : Column_Cursor := Get_Columns (Table);
Nb_Columns : Integer := 0;
begin
while Has_Element (C) loop
Nb_Columns := Nb_Columns + 1;
Next (C);
end loop;
Assert_Equals (T, 3, Nb_Columns, "Invalid number of columns");
end;
declare
C : constant Column_Definition := Find_Column (Table, "ID");
begin
T.Assert (C /= null, "Cannot find column 'id' in table schema");
Assert_Equals (T, "ID", Get_Name (C), "Invalid column name");
T.Assert (Get_Type (C) = T_LONG_INTEGER, "Invalid column type");
T.Assert (not Is_Null (C), "Column is null");
end;
declare
C : constant Column_Definition := Find_Column (Table, "NAME");
begin
T.Assert (C /= null, "Cannot find column 'NAME' in table schema");
Assert_Equals (T, "NAME", Get_Name (C), "Invalid column name");
T.Assert (Get_Type (C) = T_VARCHAR, "Invalid column type");
T.Assert (Is_Null (C), "Column is null");
end;
declare
C : constant Column_Definition := Find_Column (Table, "version");
begin
T.Assert (C /= null, "Cannot find column 'version' in table schema");
Assert_Equals (T, "version", Get_Name (C), "Invalid column name");
T.Assert (Get_Type (C) = T_INTEGER, "Invalid column type");
T.Assert (not Is_Null (C), "Column is null");
end;
declare
C : constant Column_Definition := Find_Column (Table, "this_column_does_not_exist");
begin
T.Assert (C = null, "Find_Column must return null for an unknown column");
end;
end Test_Load_Schema;
-- ------------------------------
-- Test the Table_Cursor operations and check the result schema.
-- ------------------------------
procedure Test_Table_Iterator (T : in out Test) is
S : constant ADO.Sessions.Session := Regtests.Get_Database;
Schema : Schema_Definition;
Table : Table_Definition;
Driver : constant String := S.Get_Connection.Get_Driver.Get_Driver_Name;
begin
S.Load_Schema (Schema);
declare
Iter : Table_Cursor := Schema.Get_Tables;
Count : Natural := 0;
begin
T.Assert (Has_Element (Iter), "The Get_Tables returns an empty iterator");
while Has_Element (Iter) loop
Table := Element (Iter);
T.Assert (Table /= null, "Element function must not return null");
declare
Col_Iter : Column_Cursor := Get_Columns (Table);
begin
-- T.Assert (Has_Element (Col_Iter), "Table has a column");
while Has_Element (Col_Iter) loop
T.Assert (Element (Col_Iter) /= null, "Element function must not return null");
Next (Col_Iter);
end loop;
end;
Count := Count + 1;
Next (Iter);
end loop;
if Driver = "sqlite" then
Util.Tests.Assert_Equals (T, 15, Count,
"Invalid number of tables found in the schema");
elsif Driver = "mysql" then
Util.Tests.Assert_Equals (T, 9, Count,
"Invalid number of tables found in the schema");
end if;
end;
end Test_Table_Iterator;
-- ------------------------------
-- Test the Table_Cursor operations on an empty schema.
-- ------------------------------
procedure Test_Empty_Schema (T : in out Test) is
Schema : Schema_Definition;
Iter : constant Table_Cursor := Schema.Get_Tables;
begin
T.Assert (not Has_Element (Iter), "The Get_Tables must return an empty iterator");
T.Assert (Schema.Find_Table ("test") = null, "The Find_Table must return null");
end Test_Empty_Schema;
end ADO.Schemas.Tests;
|
-----------------------------------------------------------------------
-- schemas Tests -- Test loading of database schema
-- Copyright (C) 2009, 2010, 2011, 2012, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ADO.Sessions;
with ADO.Schemas.Entities;
with Regtests;
with Regtests.Simple.Model;
package body ADO.Schemas.Tests is
use Util.Tests;
package Caller is new Util.Test_Caller (Test, "ADO.Schemas");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Schemas.Entities.Find_Entity_Type",
Test_Find_Entity_Type'Access);
Caller.Add_Test (Suite, "Test ADO.Schemas.Entities.Find_Entity_Type (error)",
Test_Find_Entity_Type_Error'Access);
Caller.Add_Test (Suite, "Test ADO.Sessions.Load_Schema",
Test_Load_Schema'Access);
Caller.Add_Test (Suite, "Test ADO.Schemas.Get_Table",
Test_Table_Iterator'Access);
Caller.Add_Test (Suite, "Test ADO.Schemas.Get_Table (Empty schema)",
Test_Empty_Schema'Access);
end Add_Tests;
-- ------------------------------
-- Test reading the entity cache and the Find_Entity_Type operation
-- ------------------------------
procedure Test_Find_Entity_Type (T : in out Test) is
S : ADO.Sessions.Session := Regtests.Get_Database;
C : ADO.Schemas.Entities.Entity_Cache;
begin
ADO.Schemas.Entities.Initialize (Cache => C,
Session => S);
declare
-- T1 : constant ADO.Model.Entity_Type_Ref
-- := Entities.Find_Entity_Type (Cache => C,
-- Table => Regtests.Simple.Model.USER_TABLE'Access);
-- T2 : constant ADO.Model.Entity_Type_Ref
-- := Entities.Find_Entity_Type (Cache => C,
-- Table => Regtests.Simple.Model.ALLOCATE_TABLE'Access);
T4 : constant ADO.Entity_Type
:= Entities.Find_Entity_Type (Cache => C,
Table => Regtests.Simple.Model.ALLOCATE_TABLE);
T5 : constant ADO.Entity_Type
:= Entities.Find_Entity_Type (Cache => C,
Table => Regtests.Simple.Model.USER_TABLE);
begin
-- T.Assert (not ADO.Objects.Is_Null (T1), "Find_Entity_Type returned a null value");
-- T.Assert (not ADO.Objects.Is_Null (T2), "Find_Entity_Type returned a null value");
T.Assert (T4 /= T5, "Two distinct tables have different entity types");
T.Assert (T4 > 0, "T1.Id must be positive");
T.Assert (T5 > 0, "T2.Id must be positive");
-- T.Assert (T1.Get_Id /= T2.Get_Id, "Two distinct tables have different ids");
--
-- Assert_Equals (T, Integer (T2.Get_Id), Integer (T4),
-- "Invalid entity type for allocate_table");
-- Assert_Equals (T, Integer (T1.Get_Id), Integer (T5),
-- "Invalid entity type for user_table");
end;
end Test_Find_Entity_Type;
-- ------------------------------
-- Test calling Find_Entity_Type with an invalid table.
-- ------------------------------
procedure Test_Find_Entity_Type_Error (T : in out Test) is
C : ADO.Schemas.Entities.Entity_Cache;
begin
declare
R : ADO.Entity_Type;
pragma Unreferenced (R);
begin
R := Entities.Find_Entity_Type (Cache => C,
Table => Regtests.Simple.Model.USER_TABLE);
T.Assert (False, "Find_Entity_Type did not raise the No_Entity_Type exception");
exception
when ADO.Schemas.Entities.No_Entity_Type =>
null;
end;
end Test_Find_Entity_Type_Error;
-- ------------------------------
-- Test the Load_Schema operation and check the result schema.
-- ------------------------------
procedure Test_Load_Schema (T : in out Test) is
S : constant ADO.Sessions.Session := Regtests.Get_Database;
Schema : Schema_Definition;
Table : Table_Definition;
begin
S.Load_Schema (Schema);
Table := ADO.Schemas.Find_Table (Schema, "allocate");
T.Assert (Table /= null, "Table schema for test_allocate not found");
Assert_Equals (T, "allocate", Get_Name (Table));
declare
C : Column_Cursor := Get_Columns (Table);
Nb_Columns : Integer := 0;
begin
while Has_Element (C) loop
Nb_Columns := Nb_Columns + 1;
Next (C);
end loop;
Assert_Equals (T, 3, Nb_Columns, "Invalid number of columns");
end;
declare
C : constant Column_Definition := Find_Column (Table, "ID");
begin
T.Assert (C /= null, "Cannot find column 'id' in table schema");
Assert_Equals (T, "ID", Get_Name (C), "Invalid column name");
T.Assert (Get_Type (C) = T_LONG_INTEGER, "Invalid column type");
T.Assert (not Is_Null (C), "Column is null");
end;
declare
C : constant Column_Definition := Find_Column (Table, "NAME");
begin
T.Assert (C /= null, "Cannot find column 'NAME' in table schema");
Assert_Equals (T, "NAME", Get_Name (C), "Invalid column name");
T.Assert (Get_Type (C) = T_VARCHAR, "Invalid column type");
T.Assert (Is_Null (C), "Column is null");
end;
declare
C : constant Column_Definition := Find_Column (Table, "version");
begin
T.Assert (C /= null, "Cannot find column 'version' in table schema");
Assert_Equals (T, "version", Get_Name (C), "Invalid column name");
T.Assert (Get_Type (C) = T_INTEGER, "Invalid column type");
T.Assert (not Is_Null (C), "Column is null");
end;
declare
C : constant Column_Definition := Find_Column (Table, "this_column_does_not_exist");
begin
T.Assert (C = null, "Find_Column must return null for an unknown column");
end;
end Test_Load_Schema;
-- ------------------------------
-- Test the Table_Cursor operations and check the result schema.
-- ------------------------------
procedure Test_Table_Iterator (T : in out Test) is
S : constant ADO.Sessions.Session := Regtests.Get_Database;
Schema : Schema_Definition;
Table : Table_Definition;
Driver : constant String := S.Get_Connection.Get_Driver.Get_Driver_Name;
begin
S.Load_Schema (Schema);
declare
Iter : Table_Cursor := Schema.Get_Tables;
Count : Natural := 0;
begin
T.Assert (Has_Element (Iter), "The Get_Tables returns an empty iterator");
while Has_Element (Iter) loop
Table := Element (Iter);
T.Assert (Table /= null, "Element function must not return null");
declare
Col_Iter : Column_Cursor := Get_Columns (Table);
begin
-- T.Assert (Has_Element (Col_Iter), "Table has a column");
while Has_Element (Col_Iter) loop
T.Assert (Element (Col_Iter) /= null, "Element function must not return null");
Next (Col_Iter);
end loop;
end;
Count := Count + 1;
Next (Iter);
end loop;
if Driver = "sqlite" then
Util.Tests.Assert_Equals (T, 15, Count,
"Invalid number of tables found in the schema");
elsif Driver = "mysql" then
Util.Tests.Assert_Equals (T, 8, Count,
"Invalid number of tables found in the schema");
end if;
end;
end Test_Table_Iterator;
-- ------------------------------
-- Test the Table_Cursor operations on an empty schema.
-- ------------------------------
procedure Test_Empty_Schema (T : in out Test) is
Schema : Schema_Definition;
Iter : constant Table_Cursor := Schema.Get_Tables;
begin
T.Assert (not Has_Element (Iter), "The Get_Tables must return an empty iterator");
T.Assert (Schema.Find_Table ("test") = null, "The Find_Table must return null");
end Test_Empty_Schema;
end ADO.Schemas.Tests;
|
Fix the schema unit test
|
Fix the schema unit test
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
4cf0c7ccf92b60dd389f7ff55bc76a5ba1ed13cd
|
awa/awaunit/awa-tests-helpers-users.adb
|
awa/awaunit/awa-tests-helpers-users.adb
|
-----------------------------------------------------------------------
-- files.tests -- Unit tests for files
-- Copyright (C) 2011, 2012, 2013, 2014, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Log.Loggers;
with ASF.Tests;
with ASF.Responses.Mockup;
with AWA.Applications;
with AWA.Tests;
with AWA.Users.Modules;
with ADO.Sessions;
with ADO.SQL;
package body AWA.Tests.Helpers.Users is
use AWA.Users.Services;
use type AWA.Users.Principals.Principal_Access;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Tests.Helpers.Users");
MAX_USERS : constant Positive := 10;
Logged_Users : array (1 .. MAX_USERS) of AWA.Users.Principals.Principal_Access;
procedure Free is
new Ada.Unchecked_Deallocation (Object => AWA.Users.Principals.Principal'Class,
Name => AWA.Users.Principals.Principal_Access);
-- ------------------------------
-- Initialize the service context.
-- ------------------------------
procedure Initialize (Principal : in out Test_User) is
begin
-- Setup the service context.
Principal.Context.Set_Context (AWA.Tests.Get_Application, null);
if Principal.Manager = null then
Principal.Manager := AWA.Users.Modules.Get_User_Manager;
if Principal.Manager = null then
Log.Error ("There is no User_Manager in the application.");
end if;
end if;
end Initialize;
-- ------------------------------
-- Create a test user associated with the given email address.
-- Get an open session for that user. If the user already exists, no error is reported.
-- ------------------------------
procedure Create_User (Principal : in out Test_User;
Email : in String) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Key : AWA.Users.Models.Access_Key_Ref;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the user
Query.Set_Join ("inner join awa_email e on e.user_id = o.id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Principal.User.Find (DB, Query, Found);
if not Found then
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
else
Principal.Manager.Authenticate (Email => Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
end if;
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Create a test user for a new test and get an open session.
-- ------------------------------
procedure Create_User (Principal : in out Test_User) is
Key : AWA.Users.Models.Access_Key_Ref;
Email : constant String := "Joe-" & Util.Tests.Get_Uuid & "@gmail.com";
begin
Initialize (Principal);
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Find the access key associated with a user (if any).
-- ------------------------------
procedure Find_Access_Key (Principal : in out Test_User;
Email : in String;
Key : in out AWA.Users.Models.Access_Key_Ref) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the access key
Query.Set_Join ("inner join awa_email e on e.user_id = o.user_id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Key.Find (DB, Query, Found);
if not Found then
Log.Error ("Cannot find access key for email {0}", Email);
end if;
end Find_Access_Key;
-- ------------------------------
-- Login a user and create a session
-- ------------------------------
procedure Login (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Authenticate (Email => Principal.Email.Get_Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Login;
-- ------------------------------
-- Logout the user and closes the current session.
-- ------------------------------
procedure Logout (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Close_Session (Principal.Session.Get_Id, True);
end Logout;
-- ------------------------------
-- Simulate a user login in the given service context.
-- ------------------------------
procedure Login (Context : in out AWA.Services.Contexts.Service_Context'Class;
Sec_Context : in out Security.Contexts.Security_Context;
Email : in String) is
User : Test_User;
Principal : AWA.Users.Principals.Principal_Access;
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Create_User (User, Email);
Principal := AWA.Users.Principals.Create (User.User, User.Session);
Context.Set_Context (App, Principal);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => Principal.all'Access);
-- Keep track of the Principal instance so that Tear_Down will release it.
-- Most tests will call Login but don't call Logout because there is no real purpose
-- for the test in doing that and it allows to keep the unit test simple. This creates
-- memory leak because the Principal instance is not freed.
for I in Logged_Users'Range loop
if Logged_Users (I) = null then
Logged_Users (I) := Principal;
exit;
end if;
end loop;
end Login;
-- ------------------------------
-- Simulate a user login on the request. Upon successful login, a session that is
-- authentified is associated with the request object.
-- ------------------------------
procedure Login (Email : in String;
Request : in out ASF.Requests.Mockup.Request) is
User : Test_User;
Reply : ASF.Responses.Mockup.Response;
begin
Create_User (User, Email);
ASF.Tests.Do_Get (Request, Reply, "/auth/login.html", "login-user-1.html");
Request.Set_Parameter ("email", Email);
Request.Set_Parameter ("password", "admin");
Request.Set_Parameter ("login", "1");
Request.Set_Parameter ("login-button", "1");
ASF.Tests.Do_Post (Request, Reply, "/auth/login.html", "login-user-2.html");
end Login;
-- ------------------------------
-- Setup the context and security context to simulate an anonymous user.
-- ------------------------------
procedure Anonymous (Context : in out AWA.Services.Contexts.Service_Context'Class;
Sec_Context : in out Security.Contexts.Security_Context) is
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Context.Set_Context (App, null);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => null);
end Anonymous;
overriding
procedure Finalize (Principal : in out Test_User) is
begin
Free (Principal.Principal);
end Finalize;
-- ------------------------------
-- Cleanup and release the Principal that have been allocated from the Login session
-- but not released because the Logout is not called from the unit test.
-- ------------------------------
procedure Tear_Down is
begin
for I in Logged_Users'Range loop
if Logged_Users (I) /= null then
Free (Logged_Users (I));
end if;
end loop;
end Tear_Down;
end AWA.Tests.Helpers.Users;
|
-----------------------------------------------------------------------
-- files.tests -- Unit tests for files
-- Copyright (C) 2011, 2012, 2013, 2014, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Log.Loggers;
with ASF.Principals;
with ASF.Tests;
with ASF.Responses.Mockup;
with AWA.Applications;
with AWA.Tests;
with AWA.Users.Modules;
with ADO.Sessions;
with ADO.SQL;
package body AWA.Tests.Helpers.Users is
use AWA.Users.Services;
use type AWA.Users.Principals.Principal_Access;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Tests.Helpers.Users");
MAX_USERS : constant Positive := 10;
Logged_Users : array (1 .. MAX_USERS) of AWA.Users.Principals.Principal_Access;
procedure Free is
new Ada.Unchecked_Deallocation (Object => AWA.Users.Principals.Principal'Class,
Name => AWA.Users.Principals.Principal_Access);
-- ------------------------------
-- Initialize the service context.
-- ------------------------------
procedure Initialize (Principal : in out Test_User) is
begin
-- Setup the service context.
Principal.Context.Set_Context (AWA.Tests.Get_Application, null);
if Principal.Manager = null then
Principal.Manager := AWA.Users.Modules.Get_User_Manager;
if Principal.Manager = null then
Log.Error ("There is no User_Manager in the application.");
end if;
end if;
end Initialize;
-- ------------------------------
-- Create a test user associated with the given email address.
-- Get an open session for that user. If the user already exists, no error is reported.
-- ------------------------------
procedure Create_User (Principal : in out Test_User;
Email : in String) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Key : AWA.Users.Models.Access_Key_Ref;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the user
Query.Set_Join ("inner join awa_email e on e.user_id = o.id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Principal.User.Find (DB, Query, Found);
if not Found then
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
else
Principal.Manager.Authenticate (Email => Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
end if;
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Create a test user for a new test and get an open session.
-- ------------------------------
procedure Create_User (Principal : in out Test_User) is
Key : AWA.Users.Models.Access_Key_Ref;
Email : constant String := "Joe-" & Util.Tests.Get_Uuid & "@gmail.com";
begin
Initialize (Principal);
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Find the access key associated with a user (if any).
-- ------------------------------
procedure Find_Access_Key (Principal : in out Test_User;
Email : in String;
Key : in out AWA.Users.Models.Access_Key_Ref) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Signup_Kind : constant Integer
:= AWA.Users.Models.Key_Type'Pos (AWA.Users.Models.SIGNUP_KEY);
Password_Kind : constant Integer
:= AWA.Users.Models.Key_Type'Pos (AWA.Users.Models.RESET_PASSWORD_KEY);
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the access key
Query.Set_Join ("inner join awa_email e on e.user_id = o.user_id");
Query.Set_Filter ("e.email = ? AND o.kind = ?");
Query.Bind_Param (1, Email);
Query.Bind_Param (2, Signup_Kind);
Key.Find (DB, Query, Found);
if not Found then
Query.Bind_Param (2, Password_Kind);
Key.Find (DB, Query, Found);
if not Found then
Log.Error ("Cannot find access key for email {0}", Email);
end if;
end if;
end Find_Access_Key;
-- ------------------------------
-- Login a user and create a session
-- ------------------------------
procedure Login (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Authenticate (Email => Principal.Email.Get_Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Login;
-- ------------------------------
-- Logout the user and closes the current session.
-- ------------------------------
procedure Logout (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Close_Session (Principal.Session.Get_Id, True);
end Logout;
-- ------------------------------
-- Simulate a user login in the given service context.
-- ------------------------------
procedure Login (Context : in out AWA.Services.Contexts.Service_Context'Class;
Sec_Context : in out Security.Contexts.Security_Context;
Email : in String) is
User : Test_User;
Principal : AWA.Users.Principals.Principal_Access;
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Create_User (User, Email);
Principal := AWA.Users.Principals.Create (User.User, User.Session);
Context.Set_Context (App, Principal);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => Principal.all'Access);
-- Keep track of the Principal instance so that Tear_Down will release it.
-- Most tests will call Login but don't call Logout because there is no real purpose
-- for the test in doing that and it allows to keep the unit test simple. This creates
-- memory leak because the Principal instance is not freed.
for I in Logged_Users'Range loop
if Logged_Users (I) = null then
Logged_Users (I) := Principal;
exit;
end if;
end loop;
end Login;
-- ------------------------------
-- Simulate a user login on the request. Upon successful login, a session that is
-- authentified is associated with the request object.
-- ------------------------------
procedure Login (Email : in String;
Request : in out ASF.Requests.Mockup.Request) is
User : Test_User;
Reply : ASF.Responses.Mockup.Response;
begin
Create_User (User, Email);
ASF.Tests.Do_Get (Request, Reply, "/auth/login.html", "login-user-1.html");
Request.Set_Parameter ("email", Email);
Request.Set_Parameter ("password", "admin");
Request.Set_Parameter ("login", "1");
Request.Set_Parameter ("login-button", "1");
ASF.Tests.Do_Post (Request, Reply, "/auth/login.html", "login-user-2.html");
end Login;
-- ------------------------------
-- Setup the context and security context to simulate an anonymous user.
-- ------------------------------
procedure Anonymous (Context : in out AWA.Services.Contexts.Service_Context'Class;
Sec_Context : in out Security.Contexts.Security_Context) is
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Context.Set_Context (App, null);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => null);
end Anonymous;
-- ------------------------------
-- Simulate the recovery password process for the given user.
-- ------------------------------
procedure Recover_Password (Email : in String) is
use type ASF.Principals.Principal_Access;
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
Request.Set_Parameter ("email", Email);
Request.Set_Parameter ("lost-password", "1");
Request.Set_Parameter ("lost-password-button", "1");
ASF.Tests.Do_Post (Request, Reply, "/auth/lost-password.html", "lost-password-2.html");
if Reply.Get_Status /= ASF.Responses.SC_MOVED_TEMPORARILY then
Log.Error ("Invalid redirect after lost password");
end if;
-- Now, get the access key and simulate a click on the reset password link.
declare
Principal : AWA.Tests.Helpers.Users.Test_User;
Key : AWA.Users.Models.Access_Key_Ref;
begin
AWA.Tests.Set_Application_Context;
AWA.Tests.Helpers.Users.Find_Access_Key (Principal, Email, Key);
if not Key.Is_Null then
Log.Error ("There is no access key associated with the user");
end if;
-- Simulate user clicking on the reset password link.
-- This verifies the key, login the user and redirect him to the change-password page
Request.Set_Parameter ("key", Key.Get_Access_Key);
Request.Set_Parameter ("password", "admin");
Request.Set_Parameter ("reset-password", "1");
ASF.Tests.Do_Post (Request, Reply, "/auth/change-password.html", "reset-password-2.html");
if Reply.Get_Status /= ASF.Responses.SC_MOVED_TEMPORARILY then
Log.Error ("Invalid response");
end if;
-- Check that the user is logged and we have a user principal now.
if Request.Get_User_Principal = null then
Log.Error ("A user principal should be defined");
end if;
end;
end Recover_Password;
overriding
procedure Finalize (Principal : in out Test_User) is
begin
Free (Principal.Principal);
end Finalize;
-- ------------------------------
-- Cleanup and release the Principal that have been allocated from the Login session
-- but not released because the Logout is not called from the unit test.
-- ------------------------------
procedure Tear_Down is
begin
for I in Logged_Users'Range loop
if Logged_Users (I) /= null then
Free (Logged_Users (I));
end if;
end loop;
end Tear_Down;
end AWA.Tests.Helpers.Users;
|
Implement the Recover_Password procedure to simulate a password recovery and reset the password for the user to the test password 'admin' Update Find_Access_Key to find the access key according to a SIGNUP_KEY or a RESET_PASSWORD_KEY type
|
Implement the Recover_Password procedure to simulate a password recovery and reset
the password for the user to the test password 'admin'
Update Find_Access_Key to find the access key according to a SIGNUP_KEY or
a RESET_PASSWORD_KEY type
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
ee7e7fd1145a7b16c0a7b43c7670c23fb57c2612
|
samples/variables.adb
|
samples/variables.adb
|
-----------------------------------------------------------------------
-- el -- Evaluate an EL expression
-- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
-- Written by Stephane Carrez ([email protected])
--
-- This file is part of ASF.
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License as
-- published by the Free Software Foundation; either version 2,
-- or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; see the file COPYING. If not, write to
-- the Free Software Foundation, 59 Temple Place - Suite 330,
-- Boston, MA 02111-1307, USA.
-----------------------------------------------------------------------
with EL.Expressions;
with EL.Objects;
with EL.Contexts.Default;
with EL.Beans;
with Ada.Text_IO;
with Bean;
procedure Variables is
use Bean;
Joe : Person_Access := Create_Person ("Joe", "Smith", 12);
Bill : Person_Access := Create_Person ("Bill", "Johnson", 42);
Ctx : EL.Contexts.Default.Default_Context;
E : EL.Expressions.Expression;
Result : EL.Objects.Object;
begin
E := EL.Expressions.Create_Expression ("#{user.firstName} #{user.lastName}", Ctx);
-- Bind the context to 'Joe' and evaluate
Ctx.Set_Variable ("user", Joe);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("Joe's name is " & EL.Objects.To_String (Result));
-- Bind the context to 'Bill' and evaluate
Ctx.Set_Variable ("user", Bill);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("Bill's name is " & EL.Objects.To_String (Result));
Free (Joe);
Free (Bill);
end Variables;
|
-----------------------------------------------------------------------
-- el -- Evaluate an EL expression
-- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
-- Written by Stephane Carrez ([email protected])
--
-- This file is part of ASF.
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License as
-- published by the Free Software Foundation; either version 2,
-- or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; see the file COPYING. If not, write to
-- the Free Software Foundation, 59 Temple Place - Suite 330,
-- Boston, MA 02111-1307, USA.
-----------------------------------------------------------------------
with EL.Expressions;
with EL.Objects;
with EL.Contexts.Default;
with Ada.Text_IO;
with Bean;
procedure Variables is
use Bean;
Joe : Person_Access := Create_Person ("Joe", "Smith", 12);
Bill : Person_Access := Create_Person ("Bill", "Johnson", 42);
Ctx : EL.Contexts.Default.Default_Context;
E : EL.Expressions.Expression;
VE : EL.Expressions.Value_Expression;
Result : EL.Objects.Object;
begin
E := EL.Expressions.Create_Expression ("#{user.firstName} #{user.lastName}", Ctx);
-- Bind the context to 'Joe' and evaluate
Ctx.Set_Variable ("user", Joe);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("User name is " & EL.Objects.To_String (Result));
-- Bind the context to 'Bill' and evaluate
Ctx.Set_Variable ("user", Bill);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("User name is " & EL.Objects.To_String (Result));
-- Create a value expression to change the user firstName property.
VE := EL.Expressions.Create_Expression ("#{user.firstName}", Ctx);
-- Change the user first name by setting the value expression.
VE.Set_Value (Context => Ctx, Value => EL.Objects.To_Object (String '("Harold")));
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("User name is " & EL.Objects.To_String (Result));
Free (Joe);
Free (Bill);
end Variables;
|
Add an example of Value_Expression and call to Set_Value
|
Add an example of Value_Expression and call to Set_Value
|
Ada
|
apache-2.0
|
stcarrez/ada-el
|
69efcb859896e91d312d8b07e551511816c72cf6
|
regtests/asf-requests-tests.ads
|
regtests/asf-requests-tests.ads
|
-----------------------------------------------------------------------
-- asf-requests-tests - Unit tests for requests
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
package ASF.Requests.Tests is
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite);
type Test is new Util.Tests.Test with null record;
-- Test the Split_Header procedure.
procedure Test_Split_Header (T : in out Test);
-- Test the Accept_Locales procedure.
procedure Test_Accept_Locales (T : in out Test);
end ASF.Requests.Tests;
|
-----------------------------------------------------------------------
-- asf-requests-tests - Unit tests for requests
-- Copyright (C) 2012, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
package ASF.Requests.Tests is
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite);
type Test is new Util.Tests.Test with null record;
-- Test the Split_Header procedure.
procedure Test_Split_Header (T : in out Test);
-- Test the Accept_Locales procedure.
procedure Test_Accept_Locales (T : in out Test);
-- Test the Set_Attribute procedure.
procedure Test_Set_Attribute (T : in out Test);
end ASF.Requests.Tests;
|
Declare the Test_Set_Attribute procedure to check the Set/Get/Remove attribute
|
Declare the Test_Set_Attribute procedure to check the Set/Get/Remove attribute
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
0ad2b8da66da9d575d81c90e0e49b397d59f799e
|
src/sqlite/ado-schemas-sqlite.adb
|
src/sqlite/ado-schemas-sqlite.adb
|
-----------------------------------------------------------------------
-- ado.schemas -- Database Schemas
-- Copyright (C) 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Statements;
with ADO.Statements.Create;
with Ada.Strings.Fixed;
with Util.Strings.Transforms;
package body ADO.Schemas.Sqlite is
use ADO.Statements;
procedure Load_Table_Schema (C : in ADO.Drivers.Connections.Database_Connection'Class;
Table : in Table_Definition);
function String_To_Type (Value : in String) return Column_Type;
function String_To_Type (Value : in String) return Column_Type is
Pos : Natural;
begin
if Value = "date" then
return T_DATE;
elsif Value = "datetime" then
return T_DATE_TIME;
elsif Value = "int" or Value = "integer" then
return T_INTEGER;
elsif Value = "bigint" then
return T_LONG_INTEGER;
elsif Value = "tinyint" then
return T_TINYINT;
elsif Value = "smallint" then
return T_SMALLINT;
elsif Value = "blob" then
return T_BLOB;
end if;
Pos := Ada.Strings.Fixed.Index (Value, "(");
if Pos > 0 then
declare
Name : constant String := Value (Value'First .. Pos - 1);
begin
if Name = "varchar" then
return T_VARCHAR;
elsif Name = "real" or Name = "float" or Name = "double" then
return T_FLOAT;
elsif Name = "int" then
return T_INTEGER;
elsif Name = "bigint" then
return T_LONG_INTEGER;
else
return T_UNKNOWN;
end if;
end;
end if;
return T_UNKNOWN;
end String_To_Type;
-- ------------------------------
-- Load the table definition
-- ------------------------------
procedure Load_Table_Schema (C : in ADO.Drivers.Connections.Database_Connection'Class;
Table : in Table_Definition) is
Name : constant String := Get_Name (Table);
Stmt : Query_Statement
:= Create.Create_Statement (C.Create_Statement ("pragma table_info('" & Name & "')"));
Last : Column_Definition := null;
Col : Column_Definition;
Value : Unbounded_String;
begin
Stmt.Execute;
while Stmt.Has_Elements loop
Col := new Column;
Col.Name := Stmt.Get_Unbounded_String (1);
Col.Collation := Stmt.Get_Unbounded_String (2);
Col.Default := Stmt.Get_Unbounded_String (5);
if Last /= null then
Last.Next_Column := Col;
else
Table.First_Column := Col;
end if;
Value := Stmt.Get_Unbounded_String (2);
Col.Col_Type
:= String_To_Type (Util.Strings.Transforms.To_Lower_Case (To_String (Value)));
Value := Stmt.Get_Unbounded_String (3);
Col.Is_Null := Value = "0";
Value := Stmt.Get_Unbounded_String (5);
Col.Is_Primary := Value = "1";
Last := Col;
Stmt.Next;
end loop;
end Load_Table_Schema;
-- ------------------------------
-- Load the database schema
-- ------------------------------
procedure Load_Schema (C : in ADO.Drivers.Connections.Database_Connection'Class;
Schema : out Schema_Definition) is
Stmt : Query_Statement
:= Create.Create_Statement (C.Create_Statement ("SELECT NAME FROM sqlite_master"));
Table : Table_Definition;
Last : Table_Definition := null;
begin
Schema.Schema := new ADO.Schemas.Schema;
Stmt.Execute;
while Stmt.Has_Elements loop
Table := new ADO.Schemas.Table;
Table.Name := Stmt.Get_Unbounded_String (0);
if Last /= null then
Last.Next_Table := Table;
else
Schema.Schema.First_Table := Table;
end if;
Load_Table_Schema (C, Table);
Last := Table;
Stmt.Next;
end loop;
end Load_Schema;
end ADO.Schemas.Sqlite;
|
-----------------------------------------------------------------------
-- ado.schemas -- Database Schemas
-- Copyright (C) 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Statements;
with ADO.Statements.Create;
with Ada.Strings.Fixed;
with Util.Strings.Transforms;
package body ADO.Schemas.Sqlite is
use ADO.Statements;
procedure Load_Table_Schema (C : in ADO.Drivers.Connections.Database_Connection'Class;
Table : in Table_Definition);
function String_To_Type (Value : in String) return Column_Type;
function String_To_Length (Value : in String) return Natural;
function String_To_Type (Value : in String) return Column_Type is
Pos : Natural;
begin
if Value = "date" then
return T_DATE;
elsif Value = "datetime" then
return T_DATE_TIME;
elsif Value = "int" or Value = "integer" then
return T_INTEGER;
elsif Value = "bigint" then
return T_LONG_INTEGER;
elsif Value = "tinyint" then
return T_TINYINT;
elsif Value = "smallint" then
return T_SMALLINT;
elsif Value = "blob" then
return T_BLOB;
end if;
Pos := Ada.Strings.Fixed.Index (Value, "(");
if Pos > 0 then
declare
Name : constant String := Value (Value'First .. Pos - 1);
begin
if Name = "varchar" then
return T_VARCHAR;
elsif Name = "real" or Name = "float" or Name = "double" then
return T_FLOAT;
elsif Name = "int" then
return T_INTEGER;
elsif Name = "bigint" then
return T_LONG_INTEGER;
else
return T_UNKNOWN;
end if;
end;
end if;
return T_UNKNOWN;
end String_To_Type;
function String_To_Length (Value : in String) return Natural is
First : Natural;
Last : Natural;
begin
First := Ada.Strings.Fixed.Index (Value, "(");
if First < 0 then
return 0;
end if;
Last := Ada.Strings.Fixed.Index (Value , ")");
if Last < First then
return 0;
end if;
return Natural'Value (Value (First + 1 .. Last - 1));
exception
when Constraint_Error =>
return 0;
end String_To_Length;
-- ------------------------------
-- Load the table definition
-- ------------------------------
procedure Load_Table_Schema (C : in ADO.Drivers.Connections.Database_Connection'Class;
Table : in Table_Definition) is
Name : constant String := Get_Name (Table);
Stmt : Query_Statement
:= Create.Create_Statement (C.Create_Statement ("pragma table_info('" & Name & "')"));
Last : Column_Definition := null;
Col : Column_Definition;
Value : Unbounded_String;
begin
Stmt.Execute;
while Stmt.Has_Elements loop
Col := new Column;
Col.Name := Stmt.Get_Unbounded_String (1);
Col.Collation := Stmt.Get_Unbounded_String (2);
Col.Default := Stmt.Get_Unbounded_String (5);
if Last /= null then
Last.Next_Column := Col;
else
Table.First_Column := Col;
end if;
Value := Stmt.Get_Unbounded_String (2);
declare
Type_Name : constant String
:= Util.Strings.Transforms.To_Lower_Case (To_String (Value));
begin
Col.Col_Type := String_To_Type (Type_Name);
Col.Size := String_To_Length (Type_Name);
end;
Value := Stmt.Get_Unbounded_String (3);
Col.Is_Null := Value = "0";
Value := Stmt.Get_Unbounded_String (5);
Col.Is_Primary := Value = "1";
Last := Col;
Stmt.Next;
end loop;
end Load_Table_Schema;
-- ------------------------------
-- Load the database schema
-- ------------------------------
procedure Load_Schema (C : in ADO.Drivers.Connections.Database_Connection'Class;
Schema : out Schema_Definition) is
Stmt : Query_Statement
:= Create.Create_Statement (C.Create_Statement ("SELECT NAME FROM sqlite_master"));
Table : Table_Definition;
Last : Table_Definition := null;
begin
Schema.Schema := new ADO.Schemas.Schema;
Stmt.Execute;
while Stmt.Has_Elements loop
Table := new ADO.Schemas.Table;
Table.Name := Stmt.Get_Unbounded_String (0);
if Last /= null then
Last.Next_Table := Table;
else
Schema.Schema.First_Table := Table;
end if;
Load_Table_Schema (C, Table);
Last := Table;
Stmt.Next;
end loop;
end Load_Schema;
end ADO.Schemas.Sqlite;
|
Declare and implement String_To_Length and use it to get the column size
|
Declare and implement String_To_Length and use it to get the column size
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
03e34649700c9933bab5d51410a2a7125b49c620
|
orka_numerics/src/orka-integrators.ads
|
orka_numerics/src/orka-integrators.ads
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2021 onox <[email protected]>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
package Orka.Integrators is
pragma Pure;
generic
type Value is private;
type Derivative is private;
type Duration_Type is digits <>;
with function "*" (Left : Duration_Type; Right : Derivative) return Derivative is <>;
with function "+" (Left : Value; Right : Derivative) return Value is <>;
with function "+" (Left : Derivative; Right : Derivative) return Derivative is <>;
function RK4
(Y : Value;
DT : Duration_Type;
F : not null access function (Y : Value; DT : Duration_Type) return Derivative)
return Derivative;
-- Return the change to Y for the given DT time step using
-- the Runge-Kutta 4th order method
--
-- If F represent a time-variant system, that is, F depends on a time T,
-- then you must compute the derivative at time T + DT. In this case you
-- must keep track of T yourself and add it to the given DT.
--
-- The returned value must be added to Y to perform the numerical integration.
--
-- For example, to numerically integrate a position 10 times per second:
--
-- X := X + RK4 (X, 0.1, DX'Access);
end Orka.Integrators;
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2021 onox <[email protected]>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
package Orka.Integrators is
pragma Preelaborate;
generic
type Value is private;
type Derivative is private;
type Duration_Type is digits <>;
with function "*" (Left : Duration_Type; Right : Derivative) return Derivative is <>;
with function "+" (Left : Value; Right : Derivative) return Value is <>;
with function "+" (Left : Derivative; Right : Derivative) return Derivative is <>;
function RK4
(Y : Value;
DT : Duration_Type;
F : not null access function (Y : Value; DT : Duration_Type) return Derivative)
return Derivative;
-- Return the change to Y for the given DT time step using
-- the Runge-Kutta 4th order method
--
-- If F represent a time-variant system, that is, F depends on a time T,
-- then you must compute the derivative at time T + DT. In this case you
-- must keep track of T yourself and add it to the given DT.
--
-- The returned value must be added to Y to perform the numerical integration.
--
-- For example, to numerically integrate a position 10 times per second:
--
-- X := X + RK4 (X, 0.1, DX'Access);
end Orka.Integrators;
|
Make package Orka.Integrators Preelaborate instead of Pure
|
numerics: Make package Orka.Integrators Preelaborate instead of Pure
It might happen that the compiler caches results if the package is Pure,
even when the function F returns different values when it represents a
time-variant system.
Signed-off-by: onox <[email protected]>
|
Ada
|
apache-2.0
|
onox/orka
|
bb3fc68a84738fc328c2f48d7abe7280cf4adfae
|
mat/src/mat-expressions.adb
|
mat/src/mat-expressions.adb
|
-----------------------------------------------------------------------
-- mat-expressions -- Expressions for memory slot selection
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with MAT.Types;
with MAT.Memory;
package body MAT.Expressions is
-- ------------------------------
-- Create a NOT expression node.
-- ------------------------------
function Create_Not (Expr : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_NOT,
Expr => Expr.Node);
Util.Concurrent.Counters.Increment (Expr.Node.Ref_Counter);
return Result;
end Create_Not;
-- ------------------------------
-- Create a AND expression node.
-- ------------------------------
function Create_And (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_AND,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_And;
-- ------------------------------
-- Create a OR expression node.
-- ------------------------------
function Create_Or (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_OR,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_Or;
-- ------------------------------
-- Create an INSIDE expression node.
-- ------------------------------
function Create_Inside (Name : in String;
Kind : in Inside_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_INSIDE,
Name => Ada.Strings.Unbounded.To_Unbounded_String (Name),
Inside => Kind);
return Result;
end Create_Inside;
-- ------------------------------
-- Create an size range expression node.
-- ------------------------------
function Create_Size (Min : in MAT.Types.Target_Size;
Max : in MAT.Types.Target_Size) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_SIZE,
Min_Size => Min,
Max_Size => Max);
return Result;
end Create_Size;
-- ------------------------------
-- Create an addr range expression node.
-- ------------------------------
function Create_Addr (Min : in MAT.Types.Target_Addr;
Max : in MAT.Types.Target_Addr) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_ADDR,
Min_Addr => Min,
Max_Addr => Max);
return Result;
end Create_Addr;
-- ------------------------------
-- Create an time range expression node.
-- ------------------------------
function Create_Time (Min : in MAT.Types.Target_Tick_Ref;
Max : in MAT.Types.Target_Tick_Ref) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_TIME,
Min_Time => Min,
Max_Time => Max);
return Result;
end Create_Time;
-- ------------------------------
-- Evaluate the node against the context. Returns True if the node expression
-- selects the memory slot defined by the context.
-- ------------------------------
function Is_Selected (Node : in Node_Type;
Context : in Context_Type) return Boolean is
use type MAT.Types.Target_Size;
begin
case Node.Kind is
when N_NOT =>
return not Is_Selected (Node.Expr.all, Context);
when N_AND =>
return Is_Selected (Node.Left.all, Context)
and then Is_Selected (Node.Right.all, Context);
when N_OR =>
return Is_Selected (Node.Left.all, Context)
or else Is_Selected (Node.Right.all, Context);
when N_RANGE_SIZE =>
return Context.Allocation.Size >= Node.Min_Size
and Context.Allocation.Size <= Node.Max_Size;
when N_RANGE_ADDR =>
return Context.Addr >= Node.Min_Addr
and Context.Addr <= Node.Max_Addr;
when others =>
return False;
end case;
end Is_Selected;
end MAT.Expressions;
|
-----------------------------------------------------------------------
-- mat-expressions -- Expressions for memory slot selection
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with MAT.Types;
with MAT.Memory;
package body MAT.Expressions is
-- ------------------------------
-- Create a NOT expression node.
-- ------------------------------
function Create_Not (Expr : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_NOT,
Expr => Expr.Node);
Util.Concurrent.Counters.Increment (Expr.Node.Ref_Counter);
return Result;
end Create_Not;
-- ------------------------------
-- Create a AND expression node.
-- ------------------------------
function Create_And (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_AND,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_And;
-- ------------------------------
-- Create a OR expression node.
-- ------------------------------
function Create_Or (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_OR,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_Or;
-- ------------------------------
-- Create an INSIDE expression node.
-- ------------------------------
function Create_Inside (Name : in String;
Kind : in Inside_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_INSIDE,
Name => Ada.Strings.Unbounded.To_Unbounded_String (Name),
Inside => Kind);
return Result;
end Create_Inside;
-- ------------------------------
-- Create an size range expression node.
-- ------------------------------
function Create_Size (Min : in MAT.Types.Target_Size;
Max : in MAT.Types.Target_Size) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_SIZE,
Min_Size => Min,
Max_Size => Max);
return Result;
end Create_Size;
-- ------------------------------
-- Create an addr range expression node.
-- ------------------------------
function Create_Addr (Min : in MAT.Types.Target_Addr;
Max : in MAT.Types.Target_Addr) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_ADDR,
Min_Addr => Min,
Max_Addr => Max);
return Result;
end Create_Addr;
-- ------------------------------
-- Create an time range expression node.
-- ------------------------------
function Create_Time (Min : in MAT.Types.Target_Tick_Ref;
Max : in MAT.Types.Target_Tick_Ref) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_TIME,
Min_Time => Min,
Max_Time => Max);
return Result;
end Create_Time;
-- ------------------------------
-- Evaluate the expression to check if the memory slot described by the
-- context is selected. Returns True if the memory slot is selected.
-- ------------------------------
function Is_Selected (Node : in Expression_Type;
Context : in Context_Type) return Boolean is
begin
if Node.Node = null then
return False;
else
return Is_Selected (Node.Node.all, Context);
end if;
end Is_Selected;
-- ------------------------------
-- Evaluate the node against the context. Returns True if the node expression
-- selects the memory slot defined by the context.
-- ------------------------------
function Is_Selected (Node : in Node_Type;
Context : in Context_Type) return Boolean is
use type MAT.Types.Target_Size;
use type MAT.Types.Target_Tick_Ref;
begin
case Node.Kind is
when N_NOT =>
return not Is_Selected (Node.Expr.all, Context);
when N_AND =>
return Is_Selected (Node.Left.all, Context)
and then Is_Selected (Node.Right.all, Context);
when N_OR =>
return Is_Selected (Node.Left.all, Context)
or else Is_Selected (Node.Right.all, Context);
when N_RANGE_SIZE =>
return Context.Allocation.Size >= Node.Min_Size
and Context.Allocation.Size <= Node.Max_Size;
when N_RANGE_ADDR =>
return Context.Addr >= Node.Min_Addr
and Context.Addr <= Node.Max_Addr;
when N_RANGE_TIME =>
return Context.Allocation.Time >= Node.Min_Time
and Context.Allocation.Time <= Node.Max_Time;
when others =>
return False;
end case;
end Is_Selected;
end MAT.Expressions;
|
Implement the Is_Selected operation on Expression_Type
|
Implement the Is_Selected operation on Expression_Type
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
ebd468b17b10c9729752d4c193b65e266ef54501
|
src/el-methods-func_1.ads
|
src/el-methods-func_1.ads
|
-----------------------------------------------------------------------
-- EL.Methods.Func_1 -- Function Bindings with 1 argument
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with EL.Expressions;
with EL.Contexts;
with Util.Beans.Methods;
with Util.Beans.Basic;
generic
type Param1_Type (<>) is private;
type Return_Type (<>) is private;
package EL.Methods.Func_1 is
use Util.Beans.Methods;
-- Execute the method describe by the method expression
-- and with the given context. The method signature is:
--
-- function F (Obj : <Bean>; Param : Param1_Type) return Return_Type;
--
-- where <Bean> inherits from <b>Readonly_Bean</b>
-- (See <b>Bind</b> package)
--
-- Raises <b>Invalid_Method</b> if the method referenced by
-- the method expression does not exist or does not match
-- the signature.
function Execute (Method : in EL.Expressions.Method_Expression'Class;
Param : in Param1_Type;
Context : in EL.Contexts.ELContext'Class) return Return_Type;
-- Function access to the proxy.
type Proxy_Access is
access function (O : in Util.Beans.Basic.Readonly_Bean'Class;
P : in Param1_Type) return Return_Type;
-- The binding record which links the method name
-- to the proxy function.
type Binding is new Method_Binding with record
Method : Proxy_Access;
end record;
type Binding_Access is access constant Binding;
-- Proxy for the binding.
-- The proxy declares the binding definition that links
-- the name to the function and it implements the necessary
-- object conversion to translate the <b>Readonly_Bean</b>
-- object to the target object type.
generic
-- Name of the method (as exposed in the EL expression)
Name : String;
-- The bean type
type Bean is new Util.Beans.Basic.Readonly_Bean with private;
-- The bean method to invoke
with function Method (O : in Bean;
P1 : in Param1_Type) return Return_Type;
package Bind is
-- Method that <b>Execute</b> will invoke.
function Method_Access (O : in Util.Beans.Basic.Readonly_Bean'Class;
P1 : in Param1_Type) return Return_Type;
F_NAME : aliased constant String := Name;
-- The proxy binding that can be exposed through
-- the <b>Method_Bean</b> interface.
Proxy : aliased constant Binding
:= Binding '(Name => F_NAME'Access,
Method => Method_Access'Access);
end Bind;
end EL.Methods.Func_1;
|
-----------------------------------------------------------------------
-- EL.Methods.Func_1 -- Function Bindings with 1 argument
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with EL.Expressions;
with EL.Contexts;
with Util.Beans.Methods;
with Util.Beans.Basic;
generic
type Param1_Type (<>) is limited private;
type Return_Type (<>) is private;
package EL.Methods.Func_1 is
use Util.Beans.Methods;
-- Execute the method describe by the method expression
-- and with the given context. The method signature is:
--
-- function F (Obj : <Bean>; Param : Param1_Type) return Return_Type;
--
-- where <Bean> inherits from <b>Readonly_Bean</b>
-- (See <b>Bind</b> package)
--
-- Raises <b>Invalid_Method</b> if the method referenced by
-- the method expression does not exist or does not match
-- the signature.
function Execute (Method : in EL.Expressions.Method_Expression'Class;
Param : in Param1_Type;
Context : in EL.Contexts.ELContext'Class) return Return_Type;
-- Function access to the proxy.
type Proxy_Access is
access function (O : in Util.Beans.Basic.Readonly_Bean'Class;
P : in Param1_Type) return Return_Type;
-- The binding record which links the method name
-- to the proxy function.
type Binding is new Method_Binding with record
Method : Proxy_Access;
end record;
type Binding_Access is access constant Binding;
-- Proxy for the binding.
-- The proxy declares the binding definition that links
-- the name to the function and it implements the necessary
-- object conversion to translate the <b>Readonly_Bean</b>
-- object to the target object type.
generic
-- Name of the method (as exposed in the EL expression)
Name : String;
-- The bean type
type Bean is new Util.Beans.Basic.Readonly_Bean with private;
-- The bean method to invoke
with function Method (O : in Bean;
P1 : in Param1_Type) return Return_Type;
package Bind is
-- Method that <b>Execute</b> will invoke.
function Method_Access (O : in Util.Beans.Basic.Readonly_Bean'Class;
P1 : in Param1_Type) return Return_Type;
F_NAME : aliased constant String := Name;
-- The proxy binding that can be exposed through
-- the <b>Method_Bean</b> interface.
Proxy : aliased constant Binding
:= Binding '(Name => F_NAME'Access,
Method => Method_Access'Access);
end Bind;
end EL.Methods.Func_1;
|
Change the function parameter to a limited parameter allowing to pass limited types
|
Change the function parameter to a limited parameter allowing to pass limited types
|
Ada
|
apache-2.0
|
Letractively/ada-el
|
d81917095ce62101dc4219375a1e314a263e1fd1
|
src/sys/os-windows/util-systems-os.ads
|
src/sys/os-windows/util-systems-os.ads
|
-----------------------------------------------------------------------
-- util-system-os -- Windows system operations
-- Copyright (C) 2011, 2012, 2015, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with System;
with Interfaces.C;
with Interfaces.C.Strings;
with Util.Systems.Types;
-- The <b>Util.Systems.Os</b> package defines various types and operations which are specific
-- to the OS (Windows).
package Util.Systems.Os is
-- The directory separator.
Directory_Separator : constant Character := '\';
-- The path separator.
Path_Separator : constant Character := ';';
-- The line ending separator.
Line_Separator : constant String := "" & ASCII.CR & ASCII.LF;
-- Defines several windows specific types.
type BOOL is mod 8;
type WORD is new Interfaces.C.short;
type DWORD is new Interfaces.C.unsigned_long;
type PDWORD is access all DWORD;
for PDWORD'Size use Standard'Address_Size;
function Get_Last_Error return Integer;
pragma Import (Stdcall, Get_Last_Error, "GetLastError");
-- Some useful error codes (See Windows document "System Error Codes (0-499)").
ERROR_BROKEN_PIPE : constant Integer := 109;
-- ------------------------------
-- Handle
-- ------------------------------
-- The windows HANDLE is defined as a void* in the C API.
subtype HANDLE is Util.Systems.Types.HANDLE;
use type Util.Systems.Types.HANDLE;
INVALID_HANDLE_VALUE : constant HANDLE := -1;
type PHANDLE is access all HANDLE;
for PHANDLE'Size use Standard'Address_Size;
function Wait_For_Single_Object (H : in HANDLE;
Time : in DWORD) return DWORD;
pragma Import (Stdcall, Wait_For_Single_Object, "WaitForSingleObject");
type Security_Attributes is record
Length : DWORD;
Security_Descriptor : System.Address;
Inherit : Boolean;
end record;
type LPSECURITY_ATTRIBUTES is access all Security_Attributes;
for LPSECURITY_ATTRIBUTES'Size use Standard'Address_Size;
-- ------------------------------
-- File operations
-- ------------------------------
subtype File_Type is Util.Systems.Types.File_Type;
NO_FILE : constant File_Type := 0;
STD_INPUT_HANDLE : constant DWORD := -10;
STD_OUTPUT_HANDLE : constant DWORD := -11;
STD_ERROR_HANDLE : constant DWORD := -12;
function Get_Std_Handle (Kind : in DWORD) return File_Type;
pragma Import (Stdcall, Get_Std_Handle, "GetStdHandle");
function STDIN_FILENO return File_Type
is (Get_Std_Handle (STD_INPUT_HANDLE));
function Close_Handle (Fd : in File_Type) return BOOL;
pragma Import (Stdcall, Close_Handle, "CloseHandle");
function Duplicate_Handle (SourceProcessHandle : in HANDLE;
SourceHandle : in HANDLE;
TargetProcessHandle : in HANDLE;
TargetHandle : in PHANDLE;
DesiredAccess : in DWORD;
InheritHandle : in BOOL;
Options : in DWORD) return BOOL;
pragma Import (Stdcall, Duplicate_Handle, "DuplicateHandle");
function Read_File (Fd : in File_Type;
Buf : in System.Address;
Size : in DWORD;
Result : in PDWORD;
Overlap : in System.Address) return BOOL;
pragma Import (Stdcall, Read_File, "ReadFile");
function Write_File (Fd : in File_Type;
Buf : in System.Address;
Size : in DWORD;
Result : in PDWORD;
Overlap : in System.Address) return BOOL;
pragma Import (Stdcall, Write_File, "WriteFile");
function Create_Pipe (Read_Handle : in PHANDLE;
Write_Handle : in PHANDLE;
Attributes : in LPSECURITY_ATTRIBUTES;
Buf_Size : in DWORD) return BOOL;
pragma Import (Stdcall, Create_Pipe, "CreatePipe");
-- type Size_T is mod 2 ** Standard'Address_Size;
subtype LPWSTR is Interfaces.C.Strings.chars_ptr;
subtype LPCSTR is Interfaces.C.Strings.chars_ptr;
subtype PBYTE is Interfaces.C.Strings.chars_ptr;
subtype Ptr is Interfaces.C.Strings.chars_ptr;
subtype LPCTSTR is System.Address;
subtype LPTSTR is System.Address;
type CommandPtr is access all Interfaces.C.wchar_array;
NULL_STR : constant LPWSTR := Interfaces.C.Strings.Null_Ptr;
type Startup_Info is record
cb : DWORD := 0;
lpReserved : LPWSTR := NULL_STR;
lpDesktop : LPWSTR := NULL_STR;
lpTitle : LPWSTR := NULL_STR;
dwX : DWORD := 0;
dwY : DWORD := 0;
dwXsize : DWORD := 0;
dwYsize : DWORD := 0;
dwXCountChars : DWORD := 0;
dwYCountChars : DWORD := 0;
dwFillAttribute : DWORD := 0;
dwFlags : DWORD := 0;
wShowWindow : WORD := 0;
cbReserved2 : WORD := 0;
lpReserved2 : PBYTE := Interfaces.C.Strings.Null_Ptr;
hStdInput : HANDLE := 0;
hStdOutput : HANDLE := 0;
hStdError : HANDLE := 0;
end record;
-- pragma Pack (Startup_Info);
type Startup_Info_Access is access all Startup_Info;
type PROCESS_INFORMATION is record
hProcess : HANDLE := NO_FILE;
hThread : HANDLE := NO_FILE;
dwProcessId : DWORD;
dwThreadId : DWORD;
end record;
type Process_Information_Access is access all PROCESS_INFORMATION;
function Get_Current_Process return HANDLE;
pragma Import (Stdcall, Get_Current_Process, "GetCurrentProcess");
function Get_Exit_Code_Process (Proc : in HANDLE;
Code : in PDWORD) return BOOL;
pragma Import (Stdcall, Get_Exit_Code_Process, "GetExitCodeProcess");
function Create_Process (Name : in LPCTSTR;
Command : in System.Address;
Process_Attributes : in LPSECURITY_ATTRIBUTES;
Thread_Attributes : in LPSECURITY_ATTRIBUTES;
Inherit_Handlers : in Boolean;
Creation_Flags : in DWORD;
Environment : in LPTSTR;
Directory : in LPCTSTR;
Startup_Info : in Startup_Info_Access;
Process_Info : in Process_Information_Access) return Integer;
pragma Import (Stdcall, Create_Process, "CreateProcessW");
-- Terminate the windows process and all its threads.
function Terminate_Process (Proc : in HANDLE;
Code : in DWORD) return Integer;
pragma Import (Stdcall, Terminate_Process, "TerminateProcess");
function Sys_Stat (Path : in LPWSTR;
Stat : access Util.Systems.Types.Stat_Type) return Integer;
pragma Import (C, Sys_Stat, "_stat64");
function Sys_Fstat (Fs : in File_Type;
Stat : access Util.Systems.Types.Stat_Type) return Integer;
pragma Import (C, Sys_Fstat, "_fstat64");
FILE_SHARE_WRITE : constant DWORD := 16#02#;
FILE_SHARE_READ : constant DWORD := 16#01#;
GENERIC_READ : constant DWORD := 16#80000000#;
GENERIC_WRITE : constant DWORD := 16#40000000#;
CREATE_NEW : constant DWORD := 1;
CREATE_ALWAYS : constant DWORD := 2;
OPEN_EXISTING : constant DWORD := 3;
OPEN_ALWAYS : constant DWORD := 4;
TRUNCATE_EXISTING : constant DWORD := 5;
FILE_APPEND_DATA : constant DWORD := 4;
FILE_ATTRIBUTE_ARCHIVE : constant DWORD := 16#20#;
FILE_ATTRIBUTE_HIDDEN : constant DWORD := 16#02#;
FILE_ATTRIBUTE_NORMAL : constant DWORD := 16#80#;
FILE_ATTRIBUTE_READONLY : constant DWORD := 16#01#;
FILE_ATTRIBUTE_TEMPORARY : constant DWORD := 16#100#;
function Create_File (Name : in LPCTSTR;
Desired_Access : in DWORD;
Share_Mode : in DWORD;
Attributes : in LPSECURITY_ATTRIBUTES;
Creation : in DWORD;
Flags : in DWORD;
Template_File : HANDLE) return HANDLE;
pragma Import (Stdcall, Create_File, "CreateFileW");
private
-- kernel32 is used on Windows32 as well as Windows64.
pragma Linker_Options ("-lkernel32");
end Util.Systems.Os;
|
-----------------------------------------------------------------------
-- util-system-os -- Windows system operations
-- Copyright (C) 2011, 2012, 2015, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with System;
with Interfaces.C;
with Interfaces.C.Strings;
with Util.Systems.Types;
-- The <b>Util.Systems.Os</b> package defines various types and operations which are specific
-- to the OS (Windows).
package Util.Systems.Os is
-- The directory separator.
Directory_Separator : constant Character := '\';
-- The path separator.
Path_Separator : constant Character := ';';
-- The line ending separator.
Line_Separator : constant String := "" & ASCII.CR & ASCII.LF;
-- Defines several windows specific types.
type BOOL is mod 8;
type WORD is new Interfaces.C.short;
type DWORD is new Interfaces.C.unsigned_long;
type PDWORD is access all DWORD;
for PDWORD'Size use Standard'Address_Size;
function Get_Last_Error return Integer;
pragma Import (Stdcall, Get_Last_Error, "GetLastError");
-- Some useful error codes (See Windows document "System Error Codes (0-499)").
ERROR_BROKEN_PIPE : constant Integer := 109;
-- ------------------------------
-- Handle
-- ------------------------------
-- The windows HANDLE is defined as a void* in the C API.
subtype HANDLE is Util.Systems.Types.HANDLE;
use type Util.Systems.Types.HANDLE;
INVALID_HANDLE_VALUE : constant HANDLE := -1;
type PHANDLE is access all HANDLE;
for PHANDLE'Size use Standard'Address_Size;
function Wait_For_Single_Object (H : in HANDLE;
Time : in DWORD) return DWORD;
pragma Import (Stdcall, Wait_For_Single_Object, "WaitForSingleObject");
type Security_Attributes is record
Length : DWORD;
Security_Descriptor : System.Address;
Inherit : Boolean;
end record;
type LPSECURITY_ATTRIBUTES is access all Security_Attributes;
for LPSECURITY_ATTRIBUTES'Size use Standard'Address_Size;
-- ------------------------------
-- File operations
-- ------------------------------
subtype File_Type is Util.Systems.Types.File_Type;
NO_FILE : constant File_Type := 0;
STD_INPUT_HANDLE : constant DWORD := -10;
STD_OUTPUT_HANDLE : constant DWORD := -11;
STD_ERROR_HANDLE : constant DWORD := -12;
function Get_Std_Handle (Kind : in DWORD) return File_Type;
pragma Import (Stdcall, Get_Std_Handle, "GetStdHandle");
function STDIN_FILENO return File_Type
is (Get_Std_Handle (STD_INPUT_HANDLE));
function Close_Handle (Fd : in File_Type) return BOOL;
pragma Import (Stdcall, Close_Handle, "CloseHandle");
function Duplicate_Handle (SourceProcessHandle : in HANDLE;
SourceHandle : in HANDLE;
TargetProcessHandle : in HANDLE;
TargetHandle : in PHANDLE;
DesiredAccess : in DWORD;
InheritHandle : in BOOL;
Options : in DWORD) return BOOL;
pragma Import (Stdcall, Duplicate_Handle, "DuplicateHandle");
function Read_File (Fd : in File_Type;
Buf : in System.Address;
Size : in DWORD;
Result : in PDWORD;
Overlap : in System.Address) return BOOL;
pragma Import (Stdcall, Read_File, "ReadFile");
function Write_File (Fd : in File_Type;
Buf : in System.Address;
Size : in DWORD;
Result : in PDWORD;
Overlap : in System.Address) return BOOL;
pragma Import (Stdcall, Write_File, "WriteFile");
function Create_Pipe (Read_Handle : in PHANDLE;
Write_Handle : in PHANDLE;
Attributes : in LPSECURITY_ATTRIBUTES;
Buf_Size : in DWORD) return BOOL;
pragma Import (Stdcall, Create_Pipe, "CreatePipe");
-- type Size_T is mod 2 ** Standard'Address_Size;
subtype LPWSTR is Interfaces.C.Strings.chars_ptr;
subtype LPCSTR is Interfaces.C.Strings.chars_ptr;
subtype PBYTE is Interfaces.C.Strings.chars_ptr;
subtype Ptr is Interfaces.C.Strings.chars_ptr;
subtype LPCTSTR is System.Address;
subtype LPTSTR is System.Address;
type CommandPtr is access all Interfaces.C.wchar_array;
NULL_STR : constant LPWSTR := Interfaces.C.Strings.Null_Ptr;
type Startup_Info is record
cb : DWORD := 0;
lpReserved : LPWSTR := NULL_STR;
lpDesktop : LPWSTR := NULL_STR;
lpTitle : LPWSTR := NULL_STR;
dwX : DWORD := 0;
dwY : DWORD := 0;
dwXsize : DWORD := 0;
dwYsize : DWORD := 0;
dwXCountChars : DWORD := 0;
dwYCountChars : DWORD := 0;
dwFillAttribute : DWORD := 0;
dwFlags : DWORD := 0;
wShowWindow : WORD := 0;
cbReserved2 : WORD := 0;
lpReserved2 : PBYTE := Interfaces.C.Strings.Null_Ptr;
hStdInput : HANDLE := 0;
hStdOutput : HANDLE := 0;
hStdError : HANDLE := 0;
end record;
-- pragma Pack (Startup_Info);
type Startup_Info_Access is access all Startup_Info;
type PROCESS_INFORMATION is record
hProcess : HANDLE := NO_FILE;
hThread : HANDLE := NO_FILE;
dwProcessId : DWORD;
dwThreadId : DWORD;
end record;
type Process_Information_Access is access all PROCESS_INFORMATION;
function Get_Current_Process return HANDLE;
pragma Import (Stdcall, Get_Current_Process, "GetCurrentProcess");
function Get_Exit_Code_Process (Proc : in HANDLE;
Code : in PDWORD) return BOOL;
pragma Import (Stdcall, Get_Exit_Code_Process, "GetExitCodeProcess");
function Create_Process (Name : in LPCTSTR;
Command : in System.Address;
Process_Attributes : in LPSECURITY_ATTRIBUTES;
Thread_Attributes : in LPSECURITY_ATTRIBUTES;
Inherit_Handlers : in Boolean;
Creation_Flags : in DWORD;
Environment : in LPTSTR;
Directory : in LPCTSTR;
Startup_Info : in Startup_Info_Access;
Process_Info : in Process_Information_Access) return Integer;
pragma Import (Stdcall, Create_Process, "CreateProcessW");
-- Terminate the windows process and all its threads.
function Terminate_Process (Proc : in HANDLE;
Code : in DWORD) return Integer;
pragma Import (Stdcall, Terminate_Process, "TerminateProcess");
function Sys_Stat (Path : in LPWSTR;
Stat : access Util.Systems.Types.Stat_Type) return Integer;
pragma Import (C, Sys_Stat, "_stat64");
function Sys_Fstat (Fs : in File_Type;
Stat : access Util.Systems.Types.Stat_Type) return Integer;
pragma Import (C, Sys_Fstat, "_fstat64");
function Sys_Lseek (Fs : in File_Type;
Offset : in Util.Systems.Types.off_t;
Mode : in Util.Systems.Types.Seek_Mode)
return Util.Systems.Types.off_t
with Import => True, Convention => C, Link_Name => "_lseek";
FILE_SHARE_WRITE : constant DWORD := 16#02#;
FILE_SHARE_READ : constant DWORD := 16#01#;
GENERIC_READ : constant DWORD := 16#80000000#;
GENERIC_WRITE : constant DWORD := 16#40000000#;
CREATE_NEW : constant DWORD := 1;
CREATE_ALWAYS : constant DWORD := 2;
OPEN_EXISTING : constant DWORD := 3;
OPEN_ALWAYS : constant DWORD := 4;
TRUNCATE_EXISTING : constant DWORD := 5;
FILE_APPEND_DATA : constant DWORD := 4;
FILE_ATTRIBUTE_ARCHIVE : constant DWORD := 16#20#;
FILE_ATTRIBUTE_HIDDEN : constant DWORD := 16#02#;
FILE_ATTRIBUTE_NORMAL : constant DWORD := 16#80#;
FILE_ATTRIBUTE_READONLY : constant DWORD := 16#01#;
FILE_ATTRIBUTE_TEMPORARY : constant DWORD := 16#100#;
function Create_File (Name : in LPCTSTR;
Desired_Access : in DWORD;
Share_Mode : in DWORD;
Attributes : in LPSECURITY_ATTRIBUTES;
Creation : in DWORD;
Flags : in DWORD;
Template_File : HANDLE) return HANDLE;
pragma Import (Stdcall, Create_File, "CreateFileW");
private
-- kernel32 is used on Windows32 as well as Windows64.
pragma Linker_Options ("-lkernel32");
end Util.Systems.Os;
|
Declare the Sys_Lseek procedure
|
Declare the Sys_Lseek procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
66bc862facde4e1a8b44cd08dfe7f6b78bdb2868
|
matp/src/mat-readers-marshaller.adb
|
matp/src/mat-readers-marshaller.adb
|
-----------------------------------------------------------------------
-- mat-readers-marshaller -- Marshalling of data in communication buffer
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Interfaces;
with System;
with System.Address_To_Access_Conversions;
with System.Storage_Elements;
with Util.Log.Loggers;
package body MAT.Readers.Marshaller is
use type System.Storage_Elements.Storage_Offset;
use type Interfaces.Unsigned_32;
use type Interfaces.Unsigned_64;
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Readers.Marshaller");
package Uint8_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint8);
package Uint32_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint32);
-- ------------------------------
-- Get an 8-bit value from the buffer.
-- ------------------------------
function Get_Uint8 (Buffer : in Buffer_Ptr) return MAT.Types.Uint8 is
use Uint8_Access;
P : constant Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size = 0 then
Log.Error ("Not enough data to get a uint8");
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 1;
Buffer.Current := Buffer.Current + System.Storage_Elements.Storage_Offset (1);
return P.all;
end Get_Uint8;
-- ------------------------------
-- Get a 16-bit value either from big-endian or little endian.
-- ------------------------------
function Get_Uint16 (Buffer : in Buffer_Ptr) return MAT.Types.Uint16 is
use Uint8_Access;
use type Interfaces.Unsigned_16;
High : Object_Pointer;
Low : Object_Pointer;
begin
if Buffer.Size <= 1 then
Log.Error ("Not enough data to get a uint16");
raise Buffer_Underflow_Error;
end if;
if Buffer.Endian = LITTLE_ENDIAN then
Low := To_Pointer (Buffer.Current);
High := To_Pointer (Buffer.Current + System.Storage_Elements.Storage_Offset (1));
else
High := To_Pointer (Buffer.Current);
Low := To_Pointer (Buffer.Current + System.Storage_Elements.Storage_Offset (1));
end if;
Buffer.Size := Buffer.Size - 2;
Buffer.Current := Buffer.Current + System.Storage_Elements.Storage_Offset (2);
return MAT.Types.Uint16 (High.all) * 256 + MAT.Types.Uint16 (Low.all);
end Get_Uint16;
-- ------------------------------
-- Get a 32-bit value either from big-endian or little endian.
-- ------------------------------
function Get_Uint32 (Buffer : in Buffer_Ptr) return MAT.Types.Uint32 is
use Uint32_Access;
Low, High : MAT.Types.Uint16;
begin
if Buffer.Size < 4 then
Log.Error ("Not enough data to get a uint32");
raise Buffer_Underflow_Error;
end if;
if Buffer.Endian = LITTLE_ENDIAN then
Low := Get_Uint16 (Buffer);
High := Get_Uint16 (Buffer);
else
High := Get_Uint16 (Buffer);
Low := Get_Uint16 (Buffer);
end if;
return Interfaces.Shift_Left (MAT.Types.Uint32 (High), 16) + MAT.Types.Uint32 (Low);
end Get_Uint32;
-- ------------------------------
-- Get a 64-bit value either from big-endian or little endian.
-- ------------------------------
function Get_Uint64 (Buffer : in Buffer_Ptr) return MAT.Types.Uint64 is
Low : MAT.Types.Uint32;
High : MAT.Types.Uint32;
begin
if Buffer.Endian = LITTLE_ENDIAN then
Low := Get_Uint32 (Buffer);
High := Get_Uint32 (Buffer);
else
High := Get_Uint32 (Buffer);
Low := Get_Uint32 (Buffer);
end if;
return Interfaces.Shift_Left (MAT.Types.Uint64 (High), 32) + MAT.Types.Uint64 (Low);
end Get_Uint64;
function Get_Target_Value (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return Target_Type is
begin
case Kind is
when MAT.Events.T_UINT8 =>
return Target_Type (Get_Uint8 (Msg.Buffer));
when MAT.Events.T_UINT16 =>
return Target_Type (Get_Uint16 (Msg.Buffer));
when MAT.Events.T_UINT32 =>
return Target_Type (Get_Uint32 (Msg.Buffer));
when MAT.Events.T_UINT64 =>
return Target_Type (Get_Uint64 (Msg.Buffer));
when others =>
Log.Error ("Invalid attribute type {0}",
MAT.Events.Attribute_Type'Image (Kind));
return 0;
end case;
end Get_Target_Value;
-- ------------------------------
-- Extract a string from the buffer. The string starts with a byte that
-- indicates the string length.
-- ------------------------------
function Get_String (Buffer : in Message_Type) return String is
Len : constant MAT.Types.Uint16 := Get_Uint16 (Buffer.Buffer);
Result : String (1 .. Natural (Len));
begin
for I in Result'Range loop
Result (I) := Character'Val (Get_Uint8 (Buffer.Buffer));
end loop;
return Result;
end Get_String;
-- ------------------------------
-- Extract a string from the buffer. The string starts with a byte that
-- indicates the string length.
-- ------------------------------
function Get_String (Msg : in Message_Type) return Ada.Strings.Unbounded.Unbounded_String is
begin
return Ada.Strings.Unbounded.To_Unbounded_String (Get_String (Msg));
end Get_String;
-- ------------------------------
-- Skip the given number of bytes from the message.
-- ------------------------------
procedure Skip (Buffer : in Message_Type;
Size : in Natural) is
begin
Buffer.Buffer.Size := Buffer.Buffer.Size - Size;
Buffer.Buffer.Current := Buffer.Buffer.Current + System.Storage_Elements.Storage_Offset (Size);
end Skip;
function Get_Target_Size (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return MAT.Types.Target_Size is
function Get_Value is new Get_Target_Value (MAT.Types.Target_Size);
begin
return Get_Value (Msg, Kind);
end Get_Target_Size;
function Get_Target_Addr (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return MAT.Types.Target_Addr is
function Get_Value is new Get_Target_Value (MAT.Types.Target_Addr);
begin
return Get_Value (Msg, Kind);
end Get_Target_Addr;
function Get_Target_Uint32 (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return MAT.Types.Uint32 is
function Get_Value is new Get_Target_Value (MAT.Types.Uint32);
begin
return Get_Value (Msg, Kind);
end Get_Target_Uint32;
function Get_Target_Process_Ref (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type)
return MAT.Types.Target_Process_Ref is
function Get_Value is new Get_Target_Value (MAT.Types.Target_Process_Ref);
begin
return Get_Value (Msg, Kind);
end Get_Target_Process_Ref;
end MAT.Readers.Marshaller;
|
-----------------------------------------------------------------------
-- mat-readers-marshaller -- Marshalling of data in communication buffer
-- Copyright (C) 2014, 2015, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Interfaces;
with System;
with System.Address_To_Access_Conversions;
with System.Storage_Elements;
with Util.Log.Loggers;
package body MAT.Readers.Marshaller is
use type System.Storage_Elements.Storage_Offset;
use type Interfaces.Unsigned_32;
use type Interfaces.Unsigned_64;
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Readers.Marshaller");
package Uint8_Access is new System.Address_To_Access_Conversions (MAT.Types.Uint8);
-- ------------------------------
-- Get an 8-bit value from the buffer.
-- ------------------------------
function Get_Uint8 (Buffer : in Buffer_Ptr) return MAT.Types.Uint8 is
use Uint8_Access;
P : constant Object_Pointer := To_Pointer (Buffer.Current);
begin
if Buffer.Size = 0 then
Log.Error ("Not enough data to get a uint8");
raise Buffer_Underflow_Error;
end if;
Buffer.Size := Buffer.Size - 1;
Buffer.Current := Buffer.Current + System.Storage_Elements.Storage_Offset (1);
return P.all;
end Get_Uint8;
-- ------------------------------
-- Get a 16-bit value either from big-endian or little endian.
-- ------------------------------
function Get_Uint16 (Buffer : in Buffer_Ptr) return MAT.Types.Uint16 is
use Uint8_Access;
use type Interfaces.Unsigned_16;
High : Object_Pointer;
Low : Object_Pointer;
begin
if Buffer.Size <= 1 then
Log.Error ("Not enough data to get a uint16");
raise Buffer_Underflow_Error;
end if;
if Buffer.Endian = LITTLE_ENDIAN then
Low := To_Pointer (Buffer.Current);
High := To_Pointer (Buffer.Current + System.Storage_Elements.Storage_Offset (1));
else
High := To_Pointer (Buffer.Current);
Low := To_Pointer (Buffer.Current + System.Storage_Elements.Storage_Offset (1));
end if;
Buffer.Size := Buffer.Size - 2;
Buffer.Current := Buffer.Current + System.Storage_Elements.Storage_Offset (2);
return MAT.Types.Uint16 (High.all) * 256 + MAT.Types.Uint16 (Low.all);
end Get_Uint16;
-- ------------------------------
-- Get a 32-bit value either from big-endian or little endian.
-- ------------------------------
function Get_Uint32 (Buffer : in Buffer_Ptr) return MAT.Types.Uint32 is
Low, High : MAT.Types.Uint16;
begin
if Buffer.Size < 4 then
Log.Error ("Not enough data to get a uint32");
raise Buffer_Underflow_Error;
end if;
if Buffer.Endian = LITTLE_ENDIAN then
Low := Get_Uint16 (Buffer);
High := Get_Uint16 (Buffer);
else
High := Get_Uint16 (Buffer);
Low := Get_Uint16 (Buffer);
end if;
return Interfaces.Shift_Left (MAT.Types.Uint32 (High), 16) + MAT.Types.Uint32 (Low);
end Get_Uint32;
-- ------------------------------
-- Get a 64-bit value either from big-endian or little endian.
-- ------------------------------
function Get_Uint64 (Buffer : in Buffer_Ptr) return MAT.Types.Uint64 is
Low : MAT.Types.Uint32;
High : MAT.Types.Uint32;
begin
if Buffer.Endian = LITTLE_ENDIAN then
Low := Get_Uint32 (Buffer);
High := Get_Uint32 (Buffer);
else
High := Get_Uint32 (Buffer);
Low := Get_Uint32 (Buffer);
end if;
return Interfaces.Shift_Left (MAT.Types.Uint64 (High), 32) + MAT.Types.Uint64 (Low);
end Get_Uint64;
function Get_Target_Value (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return Target_Type is
begin
case Kind is
when MAT.Events.T_UINT8 =>
return Target_Type (Get_Uint8 (Msg.Buffer));
when MAT.Events.T_UINT16 =>
return Target_Type (Get_Uint16 (Msg.Buffer));
when MAT.Events.T_UINT32 =>
return Target_Type (Get_Uint32 (Msg.Buffer));
when MAT.Events.T_UINT64 =>
return Target_Type (Get_Uint64 (Msg.Buffer));
when others =>
Log.Error ("Invalid attribute type {0}",
MAT.Events.Attribute_Type'Image (Kind));
return 0;
end case;
end Get_Target_Value;
-- ------------------------------
-- Extract a string from the buffer. The string starts with a byte that
-- indicates the string length.
-- ------------------------------
function Get_String (Buffer : in Message_Type) return String is
Len : constant MAT.Types.Uint16 := Get_Uint16 (Buffer.Buffer);
Result : String (1 .. Natural (Len));
begin
for I in Result'Range loop
Result (I) := Character'Val (Get_Uint8 (Buffer.Buffer));
end loop;
return Result;
end Get_String;
-- ------------------------------
-- Extract a string from the buffer. The string starts with a byte that
-- indicates the string length.
-- ------------------------------
function Get_String (Msg : in Message_Type) return Ada.Strings.Unbounded.Unbounded_String is
begin
return Ada.Strings.Unbounded.To_Unbounded_String (Get_String (Msg));
end Get_String;
-- ------------------------------
-- Skip the given number of bytes from the message.
-- ------------------------------
procedure Skip (Buffer : in Message_Type;
Size : in Natural) is
use System.Storage_Elements;
begin
Buffer.Buffer.Size := Buffer.Buffer.Size - Size;
Buffer.Buffer.Current := Buffer.Buffer.Current + Storage_Offset (Size);
end Skip;
function Get_Target_Size (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return MAT.Types.Target_Size is
function Get_Value is new Get_Target_Value (MAT.Types.Target_Size);
begin
return Get_Value (Msg, Kind);
end Get_Target_Size;
function Get_Target_Addr (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return MAT.Types.Target_Addr is
function Get_Value is new Get_Target_Value (MAT.Types.Target_Addr);
begin
return Get_Value (Msg, Kind);
end Get_Target_Addr;
function Get_Target_Uint32 (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type) return MAT.Types.Uint32 is
function Get_Value is new Get_Target_Value (MAT.Types.Uint32);
begin
return Get_Value (Msg, Kind);
end Get_Target_Uint32;
function Get_Target_Process_Ref (Msg : in Message_Type;
Kind : in MAT.Events.Attribute_Type)
return MAT.Types.Target_Process_Ref is
function Get_Value is new Get_Target_Value (MAT.Types.Target_Process_Ref);
begin
return Get_Value (Msg, Kind);
end Get_Target_Process_Ref;
end MAT.Readers.Marshaller;
|
Fix compilation warning with GNAT 2018
|
Fix compilation warning with GNAT 2018
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
a83c407601ce29e72c4324f9ff543818e36fa835
|
src/gen-commands-generate.adb
|
src/gen-commands-generate.adb
|
-----------------------------------------------------------------------
-- gen-commands-generate -- Generate command for dynamo
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with GNAT.Command_Line;
with Ada.Directories;
with Ada.Text_IO;
package body Gen.Commands.Generate is
use GNAT.Command_Line;
use Ada.Directories;
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
procedure Execute (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd);
File_Count : Natural := 0;
begin
Generator.Read_Project ("dynamo.xml");
-- Read the model files.
loop
declare
Model_File : constant String := Get_Argument;
begin
exit when Model_File'Length = 0;
File_Count := File_Count + 1;
if Ada.Directories.Exists (Model_File)
and then Ada.Directories.Kind (Model_File) = Ada.Directories.Directory then
Gen.Generator.Read_Models (Generator, Model_File);
else
Gen.Generator.Read_Model (Generator, Model_File);
end if;
end;
end loop;
if File_Count = 0 then
Gen.Generator.Read_Models (Generator, "db");
end if;
-- Run the generation.
Gen.Generator.Prepare (Generator);
Gen.Generator.Generate_All (Generator);
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("generate: Generate the Ada files for the database model or queries");
Put_Line ("Usage: generate [MODEL ...]");
New_Line;
Put_Line (" Read the XML model description (Hibernate mapping, query mapping, ...)");
Put_Line (" and generate the Ada model files that correspond to the mapping.");
end Help;
end Gen.Commands.Generate;
|
-----------------------------------------------------------------------
-- gen-commands-generate -- Generate command for dynamo
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with GNAT.Command_Line;
with Ada.Directories;
with Ada.Text_IO;
package body Gen.Commands.Generate is
use GNAT.Command_Line;
use Ada.Directories;
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
procedure Execute (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd);
File_Count : Natural := 0;
begin
Generator.Read_Project ("dynamo.xml", True);
-- Read the model files.
loop
declare
Model_File : constant String := Get_Argument;
begin
exit when Model_File'Length = 0;
File_Count := File_Count + 1;
if Ada.Directories.Exists (Model_File)
and then Ada.Directories.Kind (Model_File) = Ada.Directories.Directory then
Gen.Generator.Read_Models (Generator, Model_File);
else
Gen.Generator.Read_Model (Generator, Model_File);
end if;
end;
end loop;
if File_Count = 0 then
Gen.Generator.Read_Models (Generator, "db");
end if;
-- Run the generation.
Gen.Generator.Prepare (Generator);
Gen.Generator.Generate_All (Generator);
Gen.Generator.Finish (Generator);
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("generate: Generate the Ada files for the database model or queries");
Put_Line ("Usage: generate [MODEL ...]");
New_Line;
Put_Line (" Read the XML model description (Hibernate mapping, query mapping, ...)");
Put_Line (" and generate the Ada model files that correspond to the mapping.");
end Help;
end Gen.Commands.Generate;
|
Call the Finish operation after generating the model files
|
Call the Finish operation after generating the model files
|
Ada
|
apache-2.0
|
Letractively/ada-gen,Letractively/ada-gen,Letractively/ada-gen,Letractively/ada-gen
|
97a4660412aeb9853723940209c0cf4614e77f28
|
src/gen-model-enums.ads
|
src/gen-model-enums.ads
|
-----------------------------------------------------------------------
-- gen-model-enums -- Enum definitions
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Gen.Model.List;
with Gen.Model.Mappings;
with Gen.Model.Packages;
package Gen.Model.Enums is
use Ada.Strings.Unbounded;
type Enum_Definition;
type Enum_Definition_Access is access all Enum_Definition'Class;
-- ------------------------------
-- Enum value definition
-- ------------------------------
type Value_Definition is new Definition with record
Number : Natural := 0;
Enum : Enum_Definition_Access;
end record;
type Value_Definition_Access is access all Value_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Value_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Compare two enum literals.
function "<" (Left, Right : in Value_Definition_Access) return Boolean;
package Value_List is new Gen.Model.List (T => Value_Definition,
T_Access => Value_Definition_Access);
-- ------------------------------
-- Table Definition
-- ------------------------------
type Enum_Definition is new Mappings.Mapping_Definition with record
Values : aliased Value_List.List_Definition;
Values_Bean : Util.Beans.Objects.Object;
Package_Def : Gen.Model.Packages.Package_Definition_Access;
Type_Name : Unbounded_String;
Pkg_Name : Unbounded_String;
Sql_Type : Unbounded_String;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Enum_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Enum_Definition);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Enum_Definition);
-- Add an enum value to this enum definition and return the new value.
procedure Add_Value (Enum : in out Enum_Definition;
Name : in String;
Value : out Value_Definition_Access);
-- Create an enum with the given name.
function Create_Enum (Name : in Unbounded_String) return Enum_Definition_Access;
end Gen.Model.Enums;
|
-----------------------------------------------------------------------
-- gen-model-enums -- Enum definitions
-- Copyright (C) 2011, 2012, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Gen.Model.List;
with Gen.Model.Mappings;
with Gen.Model.Packages;
package Gen.Model.Enums is
use Ada.Strings.Unbounded;
type Enum_Definition;
type Enum_Definition_Access is access all Enum_Definition'Class;
-- ------------------------------
-- Enum value definition
-- ------------------------------
type Value_Definition is new Definition with record
Number : Natural := 0;
Enum : Enum_Definition_Access;
end record;
type Value_Definition_Access is access all Value_Definition'Class;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Value_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Compare two enum literals.
function "<" (Left, Right : in Value_Definition_Access) return Boolean;
package Value_List is new Gen.Model.List (T => Value_Definition,
T_Access => Value_Definition_Access);
-- ------------------------------
-- Table Definition
-- ------------------------------
type Enum_Definition is new Mappings.Mapping_Definition with record
Values : aliased Value_List.List_Definition;
Values_Bean : Util.Beans.Objects.Object;
Package_Def : Gen.Model.Packages.Package_Definition_Access;
Type_Name : Unbounded_String;
Nullable_Type : Unbounded_String;
Pkg_Name : Unbounded_String;
Sql_Type : Unbounded_String;
end record;
-- Get the value identified by the name.
-- If the name cannot be found, the method should return the Null object.
overriding
function Get_Value (From : Enum_Definition;
Name : String) return Util.Beans.Objects.Object;
-- Prepare the generation of the model.
overriding
procedure Prepare (O : in out Enum_Definition);
-- Initialize the table definition instance.
overriding
procedure Initialize (O : in out Enum_Definition);
-- Add an enum value to this enum definition and return the new value.
procedure Add_Value (Enum : in out Enum_Definition;
Name : in String;
Value : out Value_Definition_Access);
-- Create an enum with the given name.
function Create_Enum (Name : in Unbounded_String) return Enum_Definition_Access;
end Gen.Model.Enums;
|
Add Nullable_Type member to Enum_Definition record
|
Add Nullable_Type member to Enum_Definition record
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
7566a8b57281297c2c9d6f438eda416f642b9ade
|
awa/plugins/awa-votes/src/awa-votes-modules.adb
|
awa/plugins/awa-votes/src/awa-votes-modules.adb
|
-----------------------------------------------------------------------
-- awa-votes-modules -- Module votes
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Security.Permissions;
with AWA.Modules.Beans;
with AWA.Modules.Get;
with AWA.Votes.Beans;
with AWA.Permissions;
with AWA.Services.Contexts;
with AWA.Users.Models;
with AWA.Votes.Models;
with ADO.SQL;
with ADO.Sessions;
with ADO.Statements;
with ADO.Sessions.Entities;
package body AWA.Votes.Modules is
use AWA.Services;
use ADO.Sessions;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Votes.Module");
package Register is new AWA.Modules.Beans (Module => Vote_Module,
Module_Access => Vote_Module_Access);
-- ------------------------------
-- Initialize the votes module.
-- ------------------------------
overriding
procedure Initialize (Plugin : in out Vote_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config) is
begin
Log.Info ("Initializing the votes module");
-- Register here any bean class, servlet, filter.
Register.Register (Plugin => Plugin,
Name => "AWA.Votes.Beans.Votes_Bean",
Handler => AWA.Votes.Beans.Create_Vote_Bean'Access);
AWA.Modules.Module (Plugin).Initialize (App, Props);
-- Add here the creation of manager instances.
end Initialize;
-- ------------------------------
-- Get the votes module.
-- ------------------------------
function Get_Vote_Module return Vote_Module_Access is
function Get is new AWA.Modules.Get (Vote_Module, Vote_Module_Access, NAME);
begin
return Get;
end Get_Vote_Module;
-- ------------------------------
-- Vote for the given element and return the total vote for that element.
-- ------------------------------
procedure Vote_For (Model : in Vote_Module;
Id : in ADO.Identifier;
Entity_Type : in String;
Permission : in String;
Value : in Integer;
Total : out Integer) is
pragma Unreferenced (Model);
Ctx : constant Contexts.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant AWA.Users.Models.User_Ref := Ctx.Get_User;
DB : Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Kind : ADO.Entity_Type;
Rating : AWA.Votes.Models.Rating_Ref;
Vote : AWA.Votes.Models.Vote_Ref;
Query : ADO.SQL.Query;
Found : Boolean;
begin
Log.Info ("User {0} votes for {1} rating {2}",
ADO.Identifier'Image (User.Get_Id), Entity_Type & ADO.Identifier'Image (Id),
Integer'Image (Value));
Ctx.Start;
Kind := ADO.Sessions.Entities.Find_Entity_Type (DB, Entity_Type);
-- Check that the user has the vote permission on the given object.
AWA.Permissions.Check (Permission => Security.Permissions.Get_Permission_Index (Permission),
Entity => Id);
-- Get the vote associated with the object for the user.
Query.Set_Join ("INNER JOIN awa_rating r ON r.id = o.entity_id");
Query.Set_Filter ("r.for_entity_id = :id and r.for_entity_type = :type "
& "and o.user_id = :user_id");
Query.Bind_Param ("id", Id);
Query.Bind_Param ("type", Kind);
Query.Bind_Param ("user_id", User.Get_Id);
Vote.Find (DB, Query, Found);
if not Found then
Query.Clear;
-- Get the rating associated with the object.
Query.Set_Filter ("for_entity_id = :id and for_entity_type = :type");
Query.Bind_Param ("id", Id);
Query.Bind_Param ("type", Kind);
Rating.Find (DB, Query, Found);
-- Create it if it does not exist.
if not Found then
Rating.Set_For_Entity_Id (Id);
Rating.Set_For_Entity_Type (Kind);
Rating.Set_Rating (Value);
Rating.Set_Vote_Count (1);
else
Rating.Set_Vote_Count (Rating.Get_Vote_Count + 1);
Rating.Set_Rating (Value + Rating.Get_Rating);
end if;
Rating.Save (DB);
Vote.Set_User (User);
Vote.Set_Entity (Rating);
else
Rating := AWA.Votes.Models.Rating_Ref (Vote.Get_Entity);
Rating.Set_Rating (Rating.Get_Rating + Value - Vote.Get_Rating);
Rating.Save (DB);
end if;
Vote.Set_Rating (Value);
Vote.Save (DB);
-- Return the total rating for the element.
Total := Rating.Get_Rating;
Ctx.Commit;
end Vote_For;
end AWA.Votes.Modules;
|
-----------------------------------------------------------------------
-- awa-votes-modules -- Module votes
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Security.Permissions;
with AWA.Modules.Beans;
with AWA.Modules.Get;
with AWA.Votes.Beans;
with AWA.Permissions;
with AWA.Services.Contexts;
with AWA.Users.Models;
with AWA.Votes.Models;
with ADO.SQL;
with ADO.Sessions;
with ADO.Statements;
with ADO.Sessions.Entities;
package body AWA.Votes.Modules is
use AWA.Services;
use ADO.Sessions;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Votes.Module");
package Register is new AWA.Modules.Beans (Module => Vote_Module,
Module_Access => Vote_Module_Access);
-- ------------------------------
-- Initialize the votes module.
-- ------------------------------
overriding
procedure Initialize (Plugin : in out Vote_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config) is
begin
Log.Info ("Initializing the votes module");
-- Register here any bean class, servlet, filter.
Register.Register (Plugin => Plugin,
Name => "AWA.Votes.Beans.Votes_Bean",
Handler => AWA.Votes.Beans.Create_Vote_Bean'Access);
AWA.Modules.Module (Plugin).Initialize (App, Props);
-- Add here the creation of manager instances.
end Initialize;
-- ------------------------------
-- Get the votes module.
-- ------------------------------
function Get_Vote_Module return Vote_Module_Access is
function Get is new AWA.Modules.Get (Vote_Module, Vote_Module_Access, NAME);
begin
return Get;
end Get_Vote_Module;
-- ------------------------------
-- Vote for the given element and return the total vote for that element.
-- ------------------------------
procedure Vote_For (Model : in Vote_Module;
Id : in ADO.Identifier;
Entity_Type : in String;
Permission : in String;
Value : in Integer;
Total : out Integer) is
pragma Unreferenced (Model);
Ctx : constant Contexts.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant AWA.Users.Models.User_Ref := Ctx.Get_User;
DB : Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Kind : ADO.Entity_Type;
Rating : AWA.Votes.Models.Rating_Ref;
Vote : AWA.Votes.Models.Vote_Ref;
Query : ADO.SQL.Query;
Found : Boolean;
Ident : constant String := Entity_Type & ADO.Identifier'Image (Id);
begin
Log.Info ("User {0} votes for {1} rating {2}",
ADO.Identifier'Image (User.Get_Id), Ident,
Integer'Image (Value));
Ctx.Start;
Kind := ADO.Sessions.Entities.Find_Entity_Type (DB, Entity_Type);
-- Check that the user has the vote permission on the given object.
AWA.Permissions.Check (Permission => Security.Permissions.Get_Permission_Index (Permission),
Entity => Id);
-- Get the vote associated with the object for the user.
Query.Set_Join ("INNER JOIN awa_rating r ON r.id = o.entity_id");
Query.Set_Filter ("r.for_entity_id = :id and r.for_entity_type = :type "
& "and o.user_id = :user_id");
Query.Bind_Param ("id", Id);
Query.Bind_Param ("type", Kind);
Query.Bind_Param ("user_id", User.Get_Id);
Vote.Find (DB, Query, Found);
if not Found then
-- If the rating is 0, do not create any vote.
if Value = 0 then
return;
end if;
Query.Clear;
-- Get the rating associated with the object.
Query.Set_Filter ("for_entity_id = :id and for_entity_type = :type");
Query.Bind_Param ("id", Id);
Query.Bind_Param ("type", Kind);
Rating.Find (DB, Query, Found);
-- Create it if it does not exist.
if not Found then
Log.Info ("Creating rating for {0}", Ident);
Rating.Set_For_Entity_Id (Id);
Rating.Set_For_Entity_Type (Kind);
Rating.Set_Rating (Value);
Rating.Set_Vote_Count (1);
else
Rating.Set_Vote_Count (Rating.Get_Vote_Count + 1);
Rating.Set_Rating (Value + Rating.Get_Rating);
end if;
Rating.Save (DB);
Vote.Set_User (User);
Vote.Set_Entity (Rating);
else
Rating := AWA.Votes.Models.Rating_Ref (Vote.Get_Entity);
Rating.Set_Rating (Rating.Get_Rating + Value - Vote.Get_Rating);
Rating.Save (DB);
end if;
Vote.Set_Rating (Value);
Vote.Save (DB);
-- Return the total rating for the element.
Total := Rating.Get_Rating;
Ctx.Commit;
end Vote_For;
end AWA.Votes.Modules;
|
Add a log when the rating is created
|
Add a log when the rating is created
|
Ada
|
apache-2.0
|
tectronics/ada-awa,Letractively/ada-awa,Letractively/ada-awa,tectronics/ada-awa,tectronics/ada-awa,Letractively/ada-awa
|
040ac5fd5ff70fdb3b103a2314bd4fff7321de90
|
src/util-commands.ads
|
src/util-commands.ads
|
-----------------------------------------------------------------------
-- util-commands -- Support to make command line tools
-- Copyright (C) 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
private with Util.Strings.Vectors;
package Util.Commands is
-- The argument list interface that gives access to command arguments.
type Argument_List is limited interface;
-- Get the number of arguments available.
function Get_Count (List : in Argument_List) return Natural is abstract;
-- Get the argument at the given position.
function Get_Argument (List : in Argument_List;
Pos : in Positive) return String is abstract;
-- Get the command name.
function Get_Command_Name (List : in Argument_List) return String is abstract;
type Default_Argument_List (Offset : Natural) is new Argument_List with null record;
-- Get the number of arguments available.
overriding
function Get_Count (List : in Default_Argument_List) return Natural;
-- Get the argument at the given position.
overriding
function Get_Argument (List : in Default_Argument_List;
Pos : in Positive) return String;
-- Get the command name.
function Get_Command_Name (List : in Default_Argument_List) return String;
type String_Argument_List (Max_Length : Positive;
Max_Args : Positive) is new Argument_List with private;
-- Set the argument list to the given string and split the arguments.
procedure Initialize (List : in out String_Argument_List;
Line : in String);
-- Get the number of arguments available.
overriding
function Get_Count (List : in String_Argument_List) return Natural;
-- Get the argument at the given position.
overriding
function Get_Argument (List : in String_Argument_List;
Pos : in Positive) return String;
-- Get the command name.
overriding
function Get_Command_Name (List : in String_Argument_List) return String;
-- The argument list interface that gives access to command arguments.
type Dynamic_Argument_List is limited new Argument_List with private;
-- Get the number of arguments available.
function Get_Count (List : in Dynamic_Argument_List) return Natural;
-- Get the argument at the given position.
function Get_Argument (List : in Dynamic_Argument_List;
Pos : in Positive) return String;
-- Get the command name.
function Get_Command_Name (List : in Dynamic_Argument_List) return String;
private
type Argument_Pos is array (Natural range <>) of Natural;
type String_Argument_List (Max_Length : Positive;
Max_Args : Positive) is new Argument_List
with record
Count : Natural := 0;
Length : Natural := 0;
Line : String (1 .. Max_Length);
Start_Pos : Argument_Pos (0 .. Max_Args);
End_Pos : Argument_Pos (0 .. Max_Args);
end record;
type Dynamic_Argument_List is limited new Argument_List with record
List : Util.Strings.Vectors.Vector;
end record;
end Util.Commands;
|
-----------------------------------------------------------------------
-- util-commands -- Support to make command line tools
-- Copyright (C) 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
private with Util.Strings.Vectors;
private with Ada.Strings.Unbounded;
package Util.Commands is
-- The argument list interface that gives access to command arguments.
type Argument_List is limited interface;
-- Get the number of arguments available.
function Get_Count (List : in Argument_List) return Natural is abstract;
-- Get the argument at the given position.
function Get_Argument (List : in Argument_List;
Pos : in Positive) return String is abstract;
-- Get the command name.
function Get_Command_Name (List : in Argument_List) return String is abstract;
type Default_Argument_List (Offset : Natural) is new Argument_List with null record;
-- Get the number of arguments available.
overriding
function Get_Count (List : in Default_Argument_List) return Natural;
-- Get the argument at the given position.
overriding
function Get_Argument (List : in Default_Argument_List;
Pos : in Positive) return String;
-- Get the command name.
function Get_Command_Name (List : in Default_Argument_List) return String;
type String_Argument_List (Max_Length : Positive;
Max_Args : Positive) is new Argument_List with private;
-- Set the argument list to the given string and split the arguments.
procedure Initialize (List : in out String_Argument_List;
Line : in String);
-- Get the number of arguments available.
overriding
function Get_Count (List : in String_Argument_List) return Natural;
-- Get the argument at the given position.
overriding
function Get_Argument (List : in String_Argument_List;
Pos : in Positive) return String;
-- Get the command name.
overriding
function Get_Command_Name (List : in String_Argument_List) return String;
-- The argument list interface that gives access to command arguments.
type Dynamic_Argument_List is limited new Argument_List with private;
-- Get the number of arguments available.
function Get_Count (List : in Dynamic_Argument_List) return Natural;
-- Get the argument at the given position.
function Get_Argument (List : in Dynamic_Argument_List;
Pos : in Positive) return String;
-- Get the command name.
function Get_Command_Name (List : in Dynamic_Argument_List) return String;
private
type Argument_Pos is array (Natural range <>) of Natural;
type String_Argument_List (Max_Length : Positive;
Max_Args : Positive) is new Argument_List
with record
Count : Natural := 0;
Length : Natural := 0;
Line : String (1 .. Max_Length);
Start_Pos : Argument_Pos (0 .. Max_Args);
End_Pos : Argument_Pos (0 .. Max_Args);
end record;
type Dynamic_Argument_List is limited new Argument_List with record
List : Util.Strings.Vectors.Vector;
Name : Ada.Strings.Unbounded.Unbounded_String;
end record;
end Util.Commands;
|
Add a Name to the Dynamic_Argument_List type for the command name
|
Add a Name to the Dynamic_Argument_List type for the command name
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
f8a75f30963df2132b20e2463bb897ec9d9955be
|
src/gen-commands-project.adb
|
src/gen-commands-project.adb
|
-----------------------------------------------------------------------
-- gen-commands-project -- Project creation command for dynamo
-- Copyright (C) 2011, 2012, 2013, 2014, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Directories;
with Ada.Text_IO;
with Gen.Artifacts;
with GNAT.Command_Line;
with GNAT.OS_Lib;
with Util.Log.Loggers;
with Util.Strings.Transforms;
package body Gen.Commands.Project is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Commands.Project");
-- ------------------------------
-- Generator Command
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String;
-- ------------------------------
-- Get the user name from the email address.
-- Returns the possible user name from his email address.
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String is
Pos : Natural := Util.Strings.Index (Email, '<');
begin
if Pos > 0 then
return Email (Email'First .. Pos - 1);
end if;
Pos := Util.Strings.Index (Email, '@');
if Pos > 0 then
return Email (Email'First .. Pos - 1);
else
return Email;
end if;
end Get_Name_From_Email;
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd);
use GNAT.Command_Line;
Web_Flag : aliased Boolean := False;
Tool_Flag : aliased Boolean := False;
Ado_Flag : aliased Boolean := False;
Gtk_Flag : aliased Boolean := False;
begin
-- If a dynamo.xml file exists, read it.
if Ada.Directories.Exists ("dynamo.xml") then
Generator.Read_Project ("dynamo.xml");
else
Generator.Set_Project_Property ("license", "apache");
Generator.Set_Project_Property ("author", "unknown");
Generator.Set_Project_Property ("author_email", "[email protected]");
end if;
-- Parse the command line
loop
case Getopt ("l: ? -web -tool -ado -gtk") is
when ASCII.NUL => exit;
when '-' =>
if Full_Switch = "-web" then
Web_Flag := True;
elsif Full_Switch = "-tool" then
Tool_Flag := True;
elsif Full_Switch = "-ado" then
Ado_Flag := True;
elsif Full_Switch = "-gtk" then
Gtk_Flag := True;
end if;
when 'l' =>
declare
L : constant String := Util.Strings.Transforms.To_Lower_Case (Parameter);
begin
Log.Info ("License {0}", L);
if L = "apache" then
Generator.Set_Project_Property ("license", "apache");
elsif L = "gpl" then
Generator.Set_Project_Property ("license", "gpl");
elsif L = "gpl3" then
Generator.Set_Project_Property ("license", "gpl3");
elsif L = "mit" then
Generator.Set_Project_Property ("license", "mit");
elsif L = "bsd3" then
Generator.Set_Project_Property ("license", "bsd3");
elsif L = "proprietary" then
Generator.Set_Project_Property ("license", "proprietary");
else
Generator.Error ("Invalid license: {0}", L);
Generator.Error ("Valid licenses: apache, gpl, gpl3, mit, bsd3, proprietary");
return;
end if;
end;
when others =>
null;
end case;
end loop;
if not Web_Flag and not Ado_Flag and not Tool_Flag and not Gtk_Flag then
Web_Flag := True;
end if;
declare
Name : constant String := Get_Argument;
Arg2 : constant String := Get_Argument;
Arg3 : constant String := Get_Argument;
begin
if Name'Length = 0 then
Generator.Error ("Missing project name");
Gen.Commands.Usage;
return;
end if;
if Util.Strings.Index (Arg2, '@') > Arg2'First then
Generator.Set_Project_Property ("author_email", Arg2);
if Arg3'Length = 0 then
Generator.Set_Project_Property ("author", Get_Name_From_Email (Arg2));
else
Generator.Set_Project_Property ("author", Arg3);
end if;
elsif Util.Strings.Index (Arg3, '@') > Arg3'First then
Generator.Set_Project_Property ("author", Arg2);
Generator.Set_Project_Property ("author_email", Arg3);
elsif Arg3'Length > 0 then
Generator.Error ("The last argument should be the author's email address.");
Gen.Commands.Usage;
return;
end if;
Generator.Set_Project_Property ("is_web", Boolean'Image (Web_Flag));
Generator.Set_Project_Property ("is_tool", Boolean'Image (Tool_Flag));
Generator.Set_Project_Property ("is_ado", Boolean'Image (Ado_Flag));
Generator.Set_Project_Property ("is_gtk", Boolean'Image (Gtk_Flag));
Generator.Set_Project_Name (Name);
Generator.Set_Force_Save (False);
if Ado_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-ado");
elsif Gtk_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-gtk");
else
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project");
end if;
Generator.Save_Project;
declare
use type GNAT.OS_Lib.String_Access;
Path : constant GNAT.OS_Lib.String_Access
:= GNAT.OS_Lib.Locate_Exec_On_Path ("autoconf");
Args : GNAT.OS_Lib.Argument_List (1 .. 0);
Status : Boolean;
begin
if Path = null then
Generator.Error ("The 'autoconf' tool was not found. It is necessary to "
& "generate the configure script.");
Generator.Error ("Install 'autoconf' or launch it manually.");
else
Ada.Directories.Set_Directory (Generator.Get_Result_Directory);
Log.Info ("Executing {0}", Path.all);
GNAT.OS_Lib.Spawn (Path.all, Args, Status);
if not Status then
Generator.Error ("Execution of {0} failed", Path.all);
end if;
end if;
end;
end;
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("create-project: Create a new Ada Web Application project");
Put_Line ("Usage: create-project [-l apache|gpl|gpl3|mit|bsd3|proprietary] [--web] [--tool]"
& "[--ado] [--gtk] NAME [AUTHOR] [EMAIL]");
New_Line;
Put_Line (" Creates a new AWA application with the name passed in NAME.");
Put_Line (" The application license is controlled with the -l option. ");
Put_Line (" License headers can use either the Apache, the MIT license, the BSD 3 clauses");
Put_Line (" license, the GNU licenses or a proprietary license.");
Put_Line (" The author's name and email addresses are also reported in generated files.");
New_Line;
Put_Line (" --web Generate a Web application (the default)");
Put_Line (" --tool Generate a command line tool");
Put_Line (" --ado Generate a database tool operation for ADO");
Put_Line (" --gtk Generate a GtkAda project");
end Help;
end Gen.Commands.Project;
|
-----------------------------------------------------------------------
-- gen-commands-project -- Project creation command for dynamo
-- Copyright (C) 2011, 2012, 2013, 2014, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Directories;
with Ada.Text_IO;
with Gen.Artifacts;
with GNAT.Command_Line;
with GNAT.OS_Lib;
with Util.Log.Loggers;
with Util.Strings.Transforms;
package body Gen.Commands.Project is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Commands.Project");
-- ------------------------------
-- Generator Command
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String;
-- ------------------------------
-- Get the user name from the email address.
-- Returns the possible user name from his email address.
-- ------------------------------
function Get_Name_From_Email (Email : in String) return String is
Pos : Natural := Util.Strings.Index (Email, '<');
begin
if Pos > 0 then
return Email (Email'First .. Pos - 1);
end if;
Pos := Util.Strings.Index (Email, '@');
if Pos > 0 then
return Email (Email'First .. Pos - 1);
else
return Email;
end if;
end Get_Name_From_Email;
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Name, Args);
use GNAT.Command_Line;
Web_Flag : aliased Boolean := False;
Tool_Flag : aliased Boolean := False;
Ado_Flag : aliased Boolean := False;
Gtk_Flag : aliased Boolean := False;
begin
-- If a dynamo.xml file exists, read it.
if Ada.Directories.Exists ("dynamo.xml") then
Generator.Read_Project ("dynamo.xml");
else
Generator.Set_Project_Property ("license", "apache");
Generator.Set_Project_Property ("author", "unknown");
Generator.Set_Project_Property ("author_email", "[email protected]");
end if;
-- Parse the command line
loop
case Getopt ("l: ? -web -tool -ado -gtk") is
when ASCII.NUL => exit;
when '-' =>
if Full_Switch = "-web" then
Web_Flag := True;
elsif Full_Switch = "-tool" then
Tool_Flag := True;
elsif Full_Switch = "-ado" then
Ado_Flag := True;
elsif Full_Switch = "-gtk" then
Gtk_Flag := True;
end if;
when 'l' =>
declare
L : constant String := Util.Strings.Transforms.To_Lower_Case (Parameter);
begin
Log.Info ("License {0}", L);
if L = "apache" then
Generator.Set_Project_Property ("license", "apache");
elsif L = "gpl" then
Generator.Set_Project_Property ("license", "gpl");
elsif L = "gpl3" then
Generator.Set_Project_Property ("license", "gpl3");
elsif L = "mit" then
Generator.Set_Project_Property ("license", "mit");
elsif L = "bsd3" then
Generator.Set_Project_Property ("license", "bsd3");
elsif L = "proprietary" then
Generator.Set_Project_Property ("license", "proprietary");
else
Generator.Error ("Invalid license: {0}", L);
Generator.Error ("Valid licenses: apache, gpl, gpl3, mit, bsd3, proprietary");
return;
end if;
end;
when others =>
null;
end case;
end loop;
if not Web_Flag and not Ado_Flag and not Tool_Flag and not Gtk_Flag then
Web_Flag := True;
end if;
declare
Name : constant String := Get_Argument;
Arg2 : constant String := Get_Argument;
Arg3 : constant String := Get_Argument;
begin
if Name'Length = 0 then
Generator.Error ("Missing project name");
Gen.Commands.Usage;
return;
end if;
if Util.Strings.Index (Arg2, '@') > Arg2'First then
Generator.Set_Project_Property ("author_email", Arg2);
if Arg3'Length = 0 then
Generator.Set_Project_Property ("author", Get_Name_From_Email (Arg2));
else
Generator.Set_Project_Property ("author", Arg3);
end if;
elsif Util.Strings.Index (Arg3, '@') > Arg3'First then
Generator.Set_Project_Property ("author", Arg2);
Generator.Set_Project_Property ("author_email", Arg3);
elsif Arg3'Length > 0 then
Generator.Error ("The last argument should be the author's email address.");
Gen.Commands.Usage;
return;
end if;
Generator.Set_Project_Property ("is_web", Boolean'Image (Web_Flag));
Generator.Set_Project_Property ("is_tool", Boolean'Image (Tool_Flag));
Generator.Set_Project_Property ("is_ado", Boolean'Image (Ado_Flag));
Generator.Set_Project_Property ("is_gtk", Boolean'Image (Gtk_Flag));
Generator.Set_Project_Name (Name);
Generator.Set_Force_Save (False);
if Ado_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-ado");
elsif Gtk_Flag then
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project-gtk");
else
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "project");
end if;
Generator.Save_Project;
declare
use type GNAT.OS_Lib.String_Access;
Path : constant GNAT.OS_Lib.String_Access
:= GNAT.OS_Lib.Locate_Exec_On_Path ("autoconf");
Args : GNAT.OS_Lib.Argument_List (1 .. 0);
Status : Boolean;
begin
if Path = null then
Generator.Error ("The 'autoconf' tool was not found. It is necessary to "
& "generate the configure script.");
Generator.Error ("Install 'autoconf' or launch it manually.");
else
Ada.Directories.Set_Directory (Generator.Get_Result_Directory);
Log.Info ("Executing {0}", Path.all);
GNAT.OS_Lib.Spawn (Path.all, Args, Status);
if not Status then
Generator.Error ("Execution of {0} failed", Path.all);
end if;
end if;
end;
end;
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("create-project: Create a new Ada Web Application project");
Put_Line ("Usage: create-project [-l apache|gpl|gpl3|mit|bsd3|proprietary] [--web] [--tool]"
& "[--ado] [--gtk] NAME [AUTHOR] [EMAIL]");
New_Line;
Put_Line (" Creates a new AWA application with the name passed in NAME.");
Put_Line (" The application license is controlled with the -l option. ");
Put_Line (" License headers can use either the Apache, the MIT license, the BSD 3 clauses");
Put_Line (" license, the GNU licenses or a proprietary license.");
Put_Line (" The author's name and email addresses are also reported in generated files.");
New_Line;
Put_Line (" --web Generate a Web application (the default)");
Put_Line (" --tool Generate a command line tool");
Put_Line (" --ado Generate a database tool operation for ADO");
Put_Line (" --gtk Generate a GtkAda project");
end Help;
end Gen.Commands.Project;
|
Fix compilation warning
|
Fix compilation warning
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
d58269f5ee5529046dac92b0e27b2bea7f47c57e
|
src/util-concurrent-pools.adb
|
src/util-concurrent-pools.adb
|
-----------------------------------------------------------------------
-- Util.Concurrent.Pools -- Concurrent Pools
-- Copyright (C) 2011, 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
package body Util.Concurrent.Pools is
-- ------------------------------
-- Get an element instance from the pool.
-- Wait until one instance gets available.
-- ------------------------------
procedure Get_Instance (From : in out Pool;
Item : out Element_Type;
Wait : in Duration := FOREVER) is
begin
if Wait < 0.0 then
From.List.Get_Instance (Item);
else
select
From.List.Get_Instance (Item);
or
delay Wait;
raise Timeout;
end select;
end if;
end Get_Instance;
-- ------------------------------
-- Put the element back to the pool.
-- ------------------------------
procedure Release (Into : in out Pool;
Item : in Element_Type) is
begin
Into.List.Release (Item);
end Release;
-- ------------------------------
-- Set the pool size.
-- ------------------------------
procedure Set_Size (Into : in out Pool;
Capacity : in Positive) is
begin
Into.List.Set_Size (Capacity);
end Set_Size;
-- ------------------------------
-- Get the number of available elements in the pool.
-- ------------------------------
procedure Get_Available (From : in out Pool;
Available : out Natural) is
begin
Available := From.List.Get_Available;
end Get_Available;
-- ------------------------------
-- Release the pool elements.
-- ------------------------------
overriding
procedure Finalize (Object : in out Pool) is
begin
Object.List.Set_Size (0);
end Finalize;
-- Pool of objects
protected body Protected_Pool is
-- ------------------------------
-- Get an element instance from the pool.
-- Wait until one instance gets available.
-- ------------------------------
entry Get_Instance (Item : out Element_Type) when Available > 0 is
begin
Item := Elements (Available);
Available := Available - 1;
end Get_Instance;
-- ------------------------------
-- Put the element back to the pool.
-- ------------------------------
procedure Release (Item : in Element_Type) is
begin
Available := Available + 1;
Elements (Available) := Item;
end Release;
-- ------------------------------
-- Set the pool size.
-- ------------------------------
procedure Set_Size (Capacity : in Natural) is
procedure Free is new Ada.Unchecked_Deallocation (Element_Array, Element_Array_Access);
begin
if Capacity = 0 then
Free (Elements);
elsif Elements = null then
Elements := new Element_Array (1 .. Capacity);
else
declare
New_Array : constant Element_Array_Access := new Element_Array (1 .. Capacity);
begin
if Capacity > Elements'Size then
New_Array (1 .. Elements'Last) := Elements (1 .. Elements'Last);
else
New_Array (1 .. Capacity) := Elements (1 .. Capacity);
end if;
Free (Elements);
Elements := New_Array;
end;
end if;
end Set_Size;
-- ------------------------------
-- Get the number of available elements.
-- ------------------------------
function Get_Available return Natural is
begin
return Available;
end Get_Available;
end Protected_Pool;
end Util.Concurrent.Pools;
|
-----------------------------------------------------------------------
-- util-concurrent-pools -- Concurrent Pools
-- Copyright (C) 2011, 2014, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
package body Util.Concurrent.Pools is
-- ------------------------------
-- Get an element instance from the pool.
-- Wait until one instance gets available.
-- ------------------------------
procedure Get_Instance (From : in out Pool;
Item : out Element_Type;
Wait : in Duration := FOREVER) is
begin
if Wait < 0.0 then
From.List.Get_Instance (Item);
else
select
From.List.Get_Instance (Item);
or
delay Wait;
raise Timeout;
end select;
end if;
end Get_Instance;
-- ------------------------------
-- Put the element back to the pool.
-- ------------------------------
procedure Release (Into : in out Pool;
Item : in Element_Type) is
begin
Into.List.Release (Item);
end Release;
-- ------------------------------
-- Set the pool size.
-- ------------------------------
procedure Set_Size (Into : in out Pool;
Capacity : in Positive) is
begin
Into.List.Set_Size (Capacity);
end Set_Size;
-- ------------------------------
-- Get the number of available elements in the pool.
-- ------------------------------
procedure Get_Available (From : in out Pool;
Available : out Natural) is
begin
Available := From.List.Get_Available;
end Get_Available;
-- ------------------------------
-- Release the pool elements.
-- ------------------------------
overriding
procedure Finalize (Object : in out Pool) is
begin
Object.List.Set_Size (0);
end Finalize;
-- Pool of objects
protected body Protected_Pool is
-- ------------------------------
-- Get an element instance from the pool.
-- Wait until one instance gets available.
-- ------------------------------
entry Get_Instance (Item : out Element_Type) when Available > 0 is
begin
Item := Elements (Available);
Available := Available - 1;
end Get_Instance;
-- ------------------------------
-- Put the element back to the pool.
-- ------------------------------
procedure Release (Item : in Element_Type) is
begin
Available := Available + 1;
Elements (Available) := Item;
end Release;
-- ------------------------------
-- Set the pool size.
-- ------------------------------
procedure Set_Size (Capacity : in Natural) is
procedure Free is new Ada.Unchecked_Deallocation (Element_Array, Element_Array_Access);
begin
if Capacity = 0 then
Free (Elements);
elsif Elements = null then
Elements := new Element_Array (1 .. Capacity);
else
declare
New_Array : constant Element_Array_Access := new Element_Array (1 .. Capacity);
begin
if Capacity > Elements'Size then
New_Array (1 .. Elements'Last) := Elements (1 .. Elements'Last);
else
New_Array (1 .. Capacity) := Elements (1 .. Capacity);
end if;
Free (Elements);
Elements := New_Array;
end;
end if;
end Set_Size;
-- ------------------------------
-- Get the number of available elements.
-- ------------------------------
function Get_Available return Natural is
begin
return Available;
end Get_Available;
end Protected_Pool;
end Util.Concurrent.Pools;
|
Update the header
|
Update the header
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
95880958f105d4b3a56bfffe99308c2e53c9554b
|
src/util-processes-tools.ads
|
src/util-processes-tools.ads
|
-----------------------------------------------------------------------
-- util-processes-tools -- System specific and low level operations
-- Copyright (C) 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Strings.Vectors;
package Util.Processes.Tools is
-- Execute the command and append the output in the vector array.
-- The program output is read line by line and the standard input is closed.
-- Return the program exit status.
procedure Execute (Command : in String;
Output : in out Util.Strings.Vectors.Vector;
Status : out Integer);
end Util.Processes.Tools;
|
-----------------------------------------------------------------------
-- util-processes-tools -- System specific and low level operations
-- Copyright (C) 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Strings.Vectors;
with Util.Streams.Pipes;
package Util.Processes.Tools is
-- Execute the command and append the output in the vector array.
-- The program output is read line by line and the standard input is closed.
-- Return the program exit status.
procedure Execute (Command : in String;
Output : in out Util.Strings.Vectors.Vector;
Status : out Integer);
procedure Execute (Command : in String;
Input_Path : in String;
Output : in out Util.Strings.Vectors.Vector;
Status : out Integer);
procedure Execute (Command : in String;
Process : in out Util.Streams.Pipes.Pipe_Stream;
Output : in out Util.Strings.Vectors.Vector;
Status : out Integer);
end Util.Processes.Tools;
|
Declare more Execute procedures as helper to launch a command and get the output
|
Declare more Execute procedures as helper to launch a command and get the output
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
80eede101af509e5afe085754b06a83d555554a2
|
testutil/ahven/util-xunit.adb
|
testutil/ahven/util-xunit.adb
|
-----------------------------------------------------------------------
-- util-xunit - Unit tests on top of AHven
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Directories;
with Ada.IO_Exceptions;
with Ada.Text_IO;
with Ada.Calendar;
with Ahven.Listeners.Basic;
with Ahven.XML_Runner;
with Ahven.Text_Runner;
with Util.Tests;
package body Util.XUnit is
-- ------------------------------
-- Build a message from a string (Adaptation for AUnit API).
-- ------------------------------
function Format (S : in String) return Message_String is
begin
return S;
end Format;
-- ------------------------------
-- Build a message with the source and line number.
-- ------------------------------
function Build_Message (Message : in String;
Source : in String;
Line : in Natural) return String is
L : constant String := Natural'Image (Line);
begin
return Source & ":" & L (2 .. L'Last) & ": " & Message;
end Build_Message;
procedure Run_Test_Case (T : in out Ahven.Framework.Test_Case'Class);
procedure Run_Test_Case (T : in out Ahven.Framework.Test_Case'Class) is
begin
Test_Case'Class (T).Run_Test;
end Run_Test_Case;
overriding
procedure Initialize (T : in out Test_Case) is
begin
Ahven.Framework.Add_Test_Routine (T, Run_Test_Case'Access, "Test case");
end Initialize;
-- ------------------------------
-- Return the name of the test case.
-- ------------------------------
overriding
function Get_Name (T : Test_Case) return String is
begin
return Test_Case'Class (T).Name;
end Get_Name;
-- maybe_overriding
procedure Assert (T : in Test_Case;
Condition : in Boolean;
Message : in String := "Test failed";
Source : in String := GNAT.Source_Info.File;
Line : in Natural := GNAT.Source_Info.Line) is
pragma Unreferenced (T);
begin
Ahven.Assert (Condition => Condition,
Message => Build_Message (Message => Message,
Source => Source,
Line => Line));
end Assert;
-- ------------------------------
-- Check that the value matches what we expect.
-- ------------------------------
procedure Assert (T : in Test;
Condition : in Boolean;
Message : in String := "Test failed";
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line) is
pragma Unreferenced (T);
begin
Ahven.Assert (Condition => Condition,
Message => Build_Message (Message => Message,
Source => Source,
Line => Line));
end Assert;
First_Test : Test_Object_Access := null;
-- ------------------------------
-- Register a test object in the test suite.
-- ------------------------------
procedure Register (T : in Test_Object_Access) is
begin
T.Next := First_Test;
First_Test := T;
end Register;
-- ------------------------------
-- Report passes, skips, failures, and errors from the result collection.
-- ------------------------------
procedure Report_Results (Result : in Ahven.Results.Result_Collection;
Time : in Duration) is
T_Count : constant Integer := Ahven.Results.Test_Count (Result);
F_Count : constant Integer := Ahven.Results.Failure_Count (Result);
S_Count : constant Integer := Ahven.Results.Skipped_Count (Result);
E_Count : constant Integer := Ahven.Results.Error_Count (Result);
begin
if F_Count > 0 then
Ahven.Text_Runner.Print_Failures (Result, 0);
end if;
if E_Count > 0 then
Ahven.Text_Runner.Print_Errors (Result, 0);
end if;
Ada.Text_IO.Put_Line ("Tests run:" & Integer'Image (T_Count - S_Count)
& ", Failures:" & Integer'Image (F_Count)
& ", Errors:" & Integer'Image (E_Count)
& ", Skipped:" & Integer'Image (S_Count)
& ", Time elapsed:" & Duration'Image (Time));
end Report_Results;
-- ------------------------------
-- The main testsuite program. This launches the tests, collects the
-- results, create performance logs and set the program exit status
-- according to the testsuite execution status.
-- ------------------------------
procedure Harness (Output : in Ada.Strings.Unbounded.Unbounded_String;
XML : in Boolean;
Result : out Status) is
pragma Unreferenced (XML, Output);
use Ahven.Listeners.Basic;
use Ahven.Framework;
use Ahven.Results;
use type Ada.Calendar.Time;
Tests : constant Access_Test_Suite := Suite;
T : Test_Object_Access := First_Test;
Listener : Ahven.Listeners.Basic.Basic_Listener;
Timeout : constant Test_Duration := Test_Duration (Util.Tests.Get_Test_Timeout ("all"));
Out_Dir : constant String := Util.Tests.Get_Test_Path ("regtests/result");
Start : Ada.Calendar.Time;
begin
while T /= null loop
Ahven.Framework.Add_Static_Test (Tests.all, T.Test.all);
T := T.Next;
end loop;
Set_Output_Capture (Listener, True);
if not Ada.Directories.Exists (Out_Dir) then
Ada.Directories.Create_Path (Out_Dir);
end if;
Start := Ada.Calendar.Clock;
Ahven.Framework.Execute (Tests.all, Listener, Timeout);
Report_Results (Listener.Main_Result, Ada.Calendar.Clock - Start);
Ahven.XML_Runner.Report_Results (Listener.Main_Result, Out_Dir);
if (Error_Count (Listener.Main_Result) > 0) or
(Failure_Count (Listener.Main_Result) > 0) then
Result := Failure;
else
Result := Success;
end if;
exception
when Ada.IO_Exceptions.Name_Error =>
Ada.Text_IO.Put_Line ("Cannot create file");
Result := Failure;
end Harness;
end Util.XUnit;
|
-----------------------------------------------------------------------
-- util-xunit - Unit tests on top of AHven
-- Copyright (C) 2011, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Directories;
with Ada.IO_Exceptions;
with Ada.Text_IO;
with Ada.Calendar;
with Ahven.Listeners.Basic;
with Ahven.XML_Runner;
with Ahven.Text_Runner;
with Util.Tests;
package body Util.XUnit is
-- ------------------------------
-- Build a message from a string (Adaptation for AUnit API).
-- ------------------------------
function Format (S : in String) return Message_String is
begin
return S;
end Format;
-- ------------------------------
-- Build a message with the source and line number.
-- ------------------------------
function Build_Message (Message : in String;
Source : in String;
Line : in Natural) return String is
L : constant String := Natural'Image (Line);
begin
return Source & ":" & L (2 .. L'Last) & ": " & Message;
end Build_Message;
procedure Run_Test_Case (T : in out Ahven.Framework.Test_Case'Class);
procedure Run_Test_Case (T : in out Ahven.Framework.Test_Case'Class) is
begin
Test_Case'Class (T).Run_Test;
end Run_Test_Case;
overriding
procedure Initialize (T : in out Test_Case) is
begin
Ahven.Framework.Add_Test_Routine (T, Run_Test_Case'Access, "Test case");
end Initialize;
-- ------------------------------
-- Return the name of the test case.
-- ------------------------------
overriding
function Get_Name (T : Test_Case) return String is
begin
return Test_Case'Class (T).Name;
end Get_Name;
-- maybe_overriding
procedure Assert (T : in Test_Case;
Condition : in Boolean;
Message : in String := "Test failed";
Source : in String := GNAT.Source_Info.File;
Line : in Natural := GNAT.Source_Info.Line) is
pragma Unreferenced (T);
begin
Ahven.Assert (Condition => Condition,
Message => Build_Message (Message => Message,
Source => Source,
Line => Line));
end Assert;
-- ------------------------------
-- Check that the value matches what we expect.
-- ------------------------------
procedure Assert (T : in Test;
Condition : in Boolean;
Message : in String := "Test failed";
Source : String := GNAT.Source_Info.File;
Line : Natural := GNAT.Source_Info.Line) is
pragma Unreferenced (T);
begin
Ahven.Assert (Condition => Condition,
Message => Build_Message (Message => Message,
Source => Source,
Line => Line));
end Assert;
First_Test : Test_Object_Access := null;
-- ------------------------------
-- Register a test object in the test suite.
-- ------------------------------
procedure Register (T : in Test_Object_Access) is
begin
T.Next := First_Test;
First_Test := T;
end Register;
-- ------------------------------
-- Report passes, skips, failures, and errors from the result collection.
-- ------------------------------
procedure Report_Results (Result : in Ahven.Results.Result_Collection;
Time : in Duration) is
T_Count : constant Integer := Ahven.Results.Test_Count (Result);
F_Count : constant Integer := Ahven.Results.Failure_Count (Result);
S_Count : constant Integer := Ahven.Results.Skipped_Count (Result);
E_Count : constant Integer := Ahven.Results.Error_Count (Result);
begin
if F_Count > 0 then
Ahven.Text_Runner.Print_Failures (Result, 0);
end if;
if E_Count > 0 then
Ahven.Text_Runner.Print_Errors (Result, 0);
end if;
Ada.Text_IO.Put_Line ("Tests run:" & Integer'Image (T_Count - S_Count)
& ", Failures:" & Integer'Image (F_Count)
& ", Errors:" & Integer'Image (E_Count)
& ", Skipped:" & Integer'Image (S_Count)
& ", Time elapsed:" & Duration'Image (Time));
end Report_Results;
-- ------------------------------
-- The main testsuite program. This launches the tests, collects the
-- results, create performance logs and set the program exit status
-- according to the testsuite execution status.
-- ------------------------------
procedure Harness (Output : in Ada.Strings.Unbounded.Unbounded_String;
XML : in Boolean;
Result : out Status) is
pragma Unreferenced (XML, Output);
use Ahven.Listeners.Basic;
use Ahven.Framework;
use Ahven.Results;
use type Ada.Calendar.Time;
Tests : constant Access_Test_Suite := Suite;
T : Test_Object_Access := First_Test;
Listener : Ahven.Listeners.Basic.Basic_Listener;
Timeout : constant Test_Duration := Test_Duration (Util.Tests.Get_Test_Timeout ("all"));
Out_Dir : constant String := Util.Tests.Get_Test_Path ("regtests/result");
Start : Ada.Calendar.Time;
begin
while T /= null loop
Ahven.Framework.Add_Static_Test (Tests.all, T.Test.all);
T := T.Next;
end loop;
Set_Output_Capture (Listener, True);
if not Ada.Directories.Exists (Out_Dir) then
Ada.Directories.Create_Path (Out_Dir);
end if;
Start := Ada.Calendar.Clock;
Ahven.Framework.Execute (Tests.all, Listener, Timeout);
Report_Results (Listener.Main_Result, Ada.Calendar.Clock - Start);
Ahven.XML_Runner.Report_Results (Listener.Main_Result, Out_Dir);
if (Error_Count (Listener.Main_Result) > 0) or
(Failure_Count (Listener.Main_Result) > 0)
then
Result := Failure;
else
Result := Success;
end if;
exception
when Ada.IO_Exceptions.Name_Error =>
Ada.Text_IO.Put_Line ("Cannot create file");
Result := Failure;
end Harness;
end Util.XUnit;
|
Fix indentation
|
Fix indentation
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
de3e6b147a1c72ac27518af7d8b58ea6107fdacb
|
regtests/util-streams-sockets-tests.adb
|
regtests/util-streams-sockets-tests.adb
|
-----------------------------------------------------------------------
-- util-streams-sockets-tests -- Unit tests for socket streams
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.IO_Exceptions;
with Util.Test_Caller;
with Util.Streams.Texts;
with Util.Tests.Servers;
package body Util.Streams.Sockets.Tests is
use Util.Tests;
package Caller is new Util.Test_Caller (Test, "Streams.Sockets");
type Test_Server is new Util.Tests.Servers.Server with record
Count : Natural := 0;
end record;
-- Process the line received by the server.
overriding
procedure Process_Line (Into : in out Test_Server;
Line : in Ada.Strings.Unbounded.Unbounded_String);
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Streams.Initialize,Connect",
Test_Socket_Init'Access);
Caller.Add_Test (Suite, "Test Util.Streams.Connect,Read,Write",
Test_Socket_Read'Access);
end Add_Tests;
-- ------------------------------
-- Process the line received by the server.
-- ------------------------------
overriding
procedure Process_Line (Into : in out Test_Server;
Line : in Ada.Strings.Unbounded.Unbounded_String) is
begin
if Ada.Strings.Unbounded.Index (Line, "test-" & Natural'Image (Into.Count + 1)) > 0 then
Into.Count := Into.Count + 1;
end if;
end Process_Line;
-- ------------------------------
-- Test reading and writing on a socket stream.
-- ------------------------------
procedure Test_Socket_Read (T : in out Test) is
Stream : aliased Sockets.Socket_Stream;
Writer : Util.Streams.Texts.Print_Stream;
Server : Test_Server;
Addr : GNAT.Sockets.Sock_Addr_Type;
begin
Server.Start;
T.Assert (Server.Get_Port > 0, "The server was not started");
Addr := (GNAT.Sockets.Family_Inet,
GNAT.Sockets.Addresses (GNAT.Sockets.Get_Host_By_Name (GNAT.Sockets.Host_Name), 1),
GNAT.Sockets.Port_Type (Server.Get_Port));
-- Let the server start.
delay 0.1;
-- Get a connection and write 10 lines.
Stream.Connect (Server => Addr);
Writer.Initialize (Output => Stream'Unchecked_Access,
Input => null,
Size => 1024);
for I in 1 .. 10 loop
Writer.Write ("Sending a line on the socket test-"
& Natural'Image (I) & ASCII.CR & ASCII.LF);
Writer.Flush;
end loop;
Writer.Close;
-- Stop the server and verify that 10 lines were received.
Server.Stop;
Util.Tests.Assert_Equals (T, 10, Server.Count, "Invalid number of lines received");
end Test_Socket_Read;
-- ------------------------------
-- Test socket initialization.
-- ------------------------------
procedure Test_Socket_Init (T : in out Test) is
Stream : aliased Sockets.Socket_Stream;
Fd : GNAT.Sockets.Socket_Type;
Addr : GNAT.Sockets.Sock_Addr_Type;
begin
Addr := (GNAT.Sockets.Family_Inet,
GNAT.Sockets.Addresses (GNAT.Sockets.Get_Host_By_Name (GNAT.Sockets.Host_Name), 1),
80);
GNAT.Sockets.Create_Socket (Fd);
Stream.Open (Fd);
begin
Stream.Connect (Addr);
T.Assert (False, "No exception was raised");
exception
when Ada.IO_Exceptions.Use_Error =>
null;
end;
end Test_Socket_Init;
end Util.Streams.Sockets.Tests;
|
-----------------------------------------------------------------------
-- util-streams-sockets-tests -- Unit tests for socket streams
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.IO_Exceptions;
with Util.Test_Caller;
with Util.Streams.Texts;
with Util.Tests.Servers;
package body Util.Streams.Sockets.Tests is
use Util.Tests;
package Caller is new Util.Test_Caller (Test, "Streams.Sockets");
type Test_Server is new Util.Tests.Servers.Server with record
Count : Natural := 0;
end record;
-- Process the line received by the server.
overriding
procedure Process_Line (Into : in out Test_Server;
Line : in Ada.Strings.Unbounded.Unbounded_String;
Stream : in out Util.Streams.Texts.Reader_Stream'Class);
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Streams.Initialize,Connect",
Test_Socket_Init'Access);
Caller.Add_Test (Suite, "Test Util.Streams.Connect,Read,Write",
Test_Socket_Read'Access);
end Add_Tests;
-- ------------------------------
-- Process the line received by the server.
-- ------------------------------
overriding
procedure Process_Line (Into : in out Test_Server;
Line : in Ada.Strings.Unbounded.Unbounded_String;
Stream : in out Util.Streams.Texts.Reader_Stream'Class) is
pragma Unreferenced (Stream);
begin
if Ada.Strings.Unbounded.Index (Line, "test-" & Natural'Image (Into.Count + 1)) > 0 then
Into.Count := Into.Count + 1;
end if;
end Process_Line;
-- ------------------------------
-- Test reading and writing on a socket stream.
-- ------------------------------
procedure Test_Socket_Read (T : in out Test) is
Stream : aliased Sockets.Socket_Stream;
Writer : Util.Streams.Texts.Print_Stream;
Server : Test_Server;
Addr : GNAT.Sockets.Sock_Addr_Type;
begin
Server.Start;
T.Assert (Server.Get_Port > 0, "The server was not started");
Addr := (GNAT.Sockets.Family_Inet,
GNAT.Sockets.Addresses (GNAT.Sockets.Get_Host_By_Name (GNAT.Sockets.Host_Name), 1),
GNAT.Sockets.Port_Type (Server.Get_Port));
-- Let the server start.
delay 0.1;
-- Get a connection and write 10 lines.
Stream.Connect (Server => Addr);
Writer.Initialize (Output => Stream'Unchecked_Access,
Input => null,
Size => 1024);
for I in 1 .. 10 loop
Writer.Write ("Sending a line on the socket test-"
& Natural'Image (I) & ASCII.CR & ASCII.LF);
Writer.Flush;
end loop;
Writer.Close;
-- Stop the server and verify that 10 lines were received.
Server.Stop;
Util.Tests.Assert_Equals (T, 10, Server.Count, "Invalid number of lines received");
end Test_Socket_Read;
-- ------------------------------
-- Test socket initialization.
-- ------------------------------
procedure Test_Socket_Init (T : in out Test) is
Stream : aliased Sockets.Socket_Stream;
Fd : GNAT.Sockets.Socket_Type;
Addr : GNAT.Sockets.Sock_Addr_Type;
begin
Addr := (GNAT.Sockets.Family_Inet,
GNAT.Sockets.Addresses (GNAT.Sockets.Get_Host_By_Name (GNAT.Sockets.Host_Name), 1),
80);
GNAT.Sockets.Create_Socket (Fd);
Stream.Open (Fd);
begin
Stream.Connect (Addr);
T.Assert (False, "No exception was raised");
exception
when Ada.IO_Exceptions.Use_Error =>
null;
end;
end Test_Socket_Init;
end Util.Streams.Sockets.Tests;
|
Update the unit test
|
Update the unit test
|
Ada
|
apache-2.0
|
Letractively/ada-util,flottokarotto/ada-util,Letractively/ada-util,flottokarotto/ada-util
|
416fb1e874900332dad5d135530facceb54484c7
|
regtests/asf-contexts-writer-tests.adb
|
regtests/asf-contexts-writer-tests.adb
|
-----------------------------------------------------------------------
-- Writer Tests - Unit tests for ASF.Contexts.Writer
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Calendar;
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Test_Caller;
package body ASF.Contexts.Writer.Tests is
use Util.Tests;
procedure Free_Writer is
new Ada.Unchecked_Deallocation (Object => Test_Writer'Class,
Name => Test_Writer_Access);
procedure Initialize (Stream : in out Test_Writer;
Content_Type : in String;
Encoding : in String;
Size : in Natural) is
Output : ASF.Streams.Print_Stream;
begin
Stream.Content.Initialize (Size => Size);
Output.Initialize (Stream.Content'Unchecked_Access);
Stream.Initialize (Content_Type, Encoding, Output);
end Initialize;
overriding
procedure Write (Stream : in out Test_Writer;
Buffer : in Ada.Streams.Stream_Element_Array) is
begin
for I in Buffer'Range loop
Append (Stream.Response, Character'Val (Buffer (I)));
end loop;
end Write;
overriding
procedure Flush (Stream : in out Test_Writer) is
begin
Response_Writer (Stream).Flush;
Stream.Content.Read (Into => Stream.Response);
end Flush;
-- Set up performed before each test case
overriding
procedure Set_Up (T : in out Test) is
begin
T.Writer := new Test_Writer;
-- use a small buffer to test the flush
T.Writer.Initialize ("text/xml", "UTF-8", 1024);
end Set_Up;
-- Tear down performed after each test case
overriding
procedure Tear_Down (T : in out Test) is
begin
Free_Writer (T.Writer);
end Tear_Down;
-- Test the Start/Write/End_Element methods
procedure Test_Write_Element (T : in out Test) is
begin
T.Writer.Start_Element ("p");
T.Writer.Start_Element ("b");
T.Writer.Write_Element ("i", "italic within a bold");
T.Writer.End_Element ("b");
T.Writer.End_Element ("p");
T.Writer.Flush;
Assert_Equals (T, "<p><b><i>italic within a bold</i></b></p>",
T.Writer.Response);
T.Writer.Response := To_Unbounded_String ("");
T.Writer.Start_Element ("div");
T.Writer.Write_Attribute ("title", "A ""S&'%^&<>");
T.Writer.Write_Attribute ("id", "23");
T.Writer.End_Element ("div");
T.Writer.Flush;
Assert_Equals (T, "<div title=""A "S&'%^&<>"" id=""23""></div>",
T.Writer.Response);
end Test_Write_Element;
-- Test the Write_Char/Text methods
procedure Test_Write_Text (T : in out Test) is
use Ada.Calendar;
Start : Ada.Calendar.Time;
D : Duration;
begin
Start := Ada.Calendar.Clock;
T.Writer.Start_Element ("p");
T.Writer.Write_Char ('<');
T.Writer.Write_Char ('>');
T.Writer.Write_Char ('~');
T.Writer.Start_Element ("i");
T.Writer.Write_Text ("""A' <>&");
T.Writer.End_Element ("i");
T.Writer.End_Element ("p");
T.Writer.Flush;
D := Ada.Calendar.Clock - Start;
Ada.Text_IO.Put_Line ("Write text: " & Duration'Image (D));
Assert_Equals (T, "<p><>~<i>""A' <>&</i></p>",
T.Writer.Response);
end Test_Write_Text;
package Caller is new Util.Test_Caller (Test, "Contexts.Writer");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
-- To document what is tested, register the test methods for each
-- operation that is tested.
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Start_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.End_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Attribute",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Text",
Test_Write_Text'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Char",
Test_Write_Text'Access);
end Add_Tests;
end ASF.Contexts.Writer.Tests;
|
-----------------------------------------------------------------------
-- Writer Tests - Unit tests for ASF.Contexts.Writer
-- Copyright (C) 2009, 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Calendar;
with Ada.Unchecked_Deallocation;
with Util.Test_Caller;
package body ASF.Contexts.Writer.Tests is
use Util.Tests;
procedure Free_Writer is
new Ada.Unchecked_Deallocation (Object => Test_Writer'Class,
Name => Test_Writer_Access);
procedure Initialize (Stream : in out Test_Writer;
Content_Type : in String;
Encoding : in String;
Size : in Natural) is
Output : ASF.Streams.Print_Stream;
begin
Stream.Content.Initialize (Size => Size);
Output.Initialize (Stream.Content'Unchecked_Access);
Stream.Initialize (Content_Type, Encoding, Output);
end Initialize;
overriding
procedure Write (Stream : in out Test_Writer;
Buffer : in Ada.Streams.Stream_Element_Array) is
begin
for I in Buffer'Range loop
Append (Stream.Response, Character'Val (Buffer (I)));
end loop;
end Write;
overriding
procedure Flush (Stream : in out Test_Writer) is
begin
Response_Writer (Stream).Flush;
Stream.Content.Read (Into => Stream.Response);
end Flush;
-- Set up performed before each test case
overriding
procedure Set_Up (T : in out Test) is
begin
T.Writer := new Test_Writer;
-- use a small buffer to test the flush
T.Writer.Initialize ("text/xml", "UTF-8", 1024);
end Set_Up;
-- Tear down performed after each test case
overriding
procedure Tear_Down (T : in out Test) is
begin
Free_Writer (T.Writer);
end Tear_Down;
-- Test the Start/Write/End_Element methods
procedure Test_Write_Element (T : in out Test) is
begin
T.Writer.Start_Element ("p");
T.Writer.Start_Element ("b");
T.Writer.Write_Element ("i", "italic within a bold");
T.Writer.End_Element ("b");
T.Writer.End_Element ("p");
T.Writer.Flush;
Assert_Equals (T, "<p><b><i>italic within a bold</i></b></p>",
T.Writer.Response);
T.Writer.Response := To_Unbounded_String ("");
T.Writer.Start_Element ("div");
T.Writer.Write_Attribute ("title", "A ""S&'%^&<>");
T.Writer.Write_Attribute ("id", "23");
T.Writer.End_Element ("div");
T.Writer.Flush;
Assert_Equals (T, "<div title=""A "S&'%^&<>"" id=""23""></div>",
T.Writer.Response);
end Test_Write_Element;
-- Test the Write_Char/Text methods
procedure Test_Write_Text (T : in out Test) is
use Ada.Calendar;
Start : Ada.Calendar.Time;
D : Duration;
begin
Start := Ada.Calendar.Clock;
T.Writer.Start_Element ("p");
T.Writer.Write_Char ('<');
T.Writer.Write_Char ('>');
T.Writer.Write_Char ('~');
T.Writer.Start_Element ("i");
T.Writer.Write_Text ("""A' <>&");
T.Writer.End_Element ("i");
T.Writer.End_Element ("p");
T.Writer.Flush;
D := Ada.Calendar.Clock - Start;
Ada.Text_IO.Put_Line ("Write text: " & Duration'Image (D));
Assert_Equals (T, "<p><>~<i>""A' <>&</i></p>",
T.Writer.Response);
end Test_Write_Text;
package Caller is new Util.Test_Caller (Test, "Contexts.Writer");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
-- To document what is tested, register the test methods for each
-- operation that is tested.
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Start_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.End_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Attribute",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Text",
Test_Write_Text'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Char",
Test_Write_Text'Access);
end Add_Tests;
end ASF.Contexts.Writer.Tests;
|
Fix compilation warning
|
Fix compilation warning
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
d3aa8645d4d29fd834d6ef66d3c5201af2694f78
|
regtests/ado-drivers-tests.adb
|
regtests/ado-drivers-tests.adb
|
-----------------------------------------------------------------------
-- ado-drivers-tests -- Unit tests for database drivers
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Exceptions;
with Util.Test_Caller;
with ADO.Statements;
with ADO.Databases;
with ADO.Drivers.Connections;
package body ADO.Drivers.Tests is
use ADO.Drivers.Connections;
package Caller is new Util.Test_Caller (Test, "ADO.Drivers");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Drivers.Initialize",
Test_Initialize'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Config",
Test_Get_Config'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Get_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver_Index",
Test_Get_Driver_Index'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Load_Invalid_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection",
Test_Set_Connection'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection (Errors)",
Test_Set_Connection_Error'Access);
Caller.Add_Test (Suite, "Test ADO.Databases (Errors)",
Test_Empty_Connection'Access);
end Add_Tests;
-- ------------------------------
-- Test the Initialize operation.
-- ------------------------------
procedure Test_Initialize (T : in out Test) is
pragma Unreferenced (T);
begin
ADO.Drivers.Initialize ("test-missing-config.properties");
end Test_Initialize;
-- ------------------------------
-- Test the Get_Config operation.
-- ------------------------------
procedure Test_Get_Config (T : in out Test) is
begin
T.Assert (ADO.Drivers.Get_Config ("test.database")'Length > 0,
"The Get_Config operation returned no value for the test database");
end Test_Get_Config;
-- ------------------------------
-- Test the Get_Driver operation.
-- ------------------------------
procedure Test_Get_Driver (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
T.Assert (Mysql_Driver /= null or Sqlite_Driver /= null,
"No database driver was found!");
end Test_Get_Driver;
-- ------------------------------
-- Test loading some invalid database driver.
-- ------------------------------
procedure Test_Load_Invalid_Driver (T : in out Test) is
Invalid_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("invalid");
begin
T.Assert (Invalid_Driver = null,
"The Get_Driver operation must return null for invalid drivers");
end Test_Load_Invalid_Driver;
-- ------------------------------
-- Test the Get_Driver_Index operation.
-- ------------------------------
procedure Test_Get_Driver_Index (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
if Mysql_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Sqlite_Driver /= null then
T.Assert (Sqlite_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Mysql_Driver /= null and Sqlite_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index /= Sqlite_Driver.Get_Driver_Index,
"Two drivers must have different driver indexes");
end if;
end Test_Get_Driver_Index;
-- ------------------------------
-- Test the Set_Connection procedure.
-- ------------------------------
procedure Test_Set_Connection (T : in out Test) is
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String);
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String) is
Controller : ADO.Drivers.Connections.Configuration;
begin
Controller.Set_Connection (URI);
Util.Tests.Assert_Equals (T, Server, Controller.Get_Server, "Invalid server for " & URI);
Util.Tests.Assert_Equals (T, Port, Controller.Get_Port, "Invalid port for " & URI);
Util.Tests.Assert_Equals (T, Database, Controller.Get_Database, "Invalid db for " & URI);
Controller.Set_Property ("password", "test");
Util.Tests.Assert_Equals (T, "test", Controller.Get_Property ("password"),
"Invalid 'password' property for " & URI);
exception
when E : Connection_Error =>
Util.Tests.Assert_Matches (T, "Driver.*not found.*",
Ada.Exceptions.Exception_Message (E),
"Invalid exception raised for " & URI);
end Check;
begin
Check ("mysql://test:3306/db", "test", 3306, "db");
Check ("mysql://test2:3307/db2?user=admin&password=admin", "test2", 3307, "db2");
Check ("sqlite:///test.db", "", 0, "test.db");
Check ("sqlite:///test2.db?user=root&encoding=UTF-8", "", 0, "test2.db");
end Test_Set_Connection;
-- ------------------------------
-- Test the Set_Connection procedure with several error cases.
-- ------------------------------
procedure Test_Set_Connection_Error (T : in out Test) is
procedure Check_Invalid_Connection (URI : in String);
Controller : ADO.Drivers.Connections.Configuration;
procedure Check_Invalid_Connection (URI : in String) is
begin
Controller.Set_Connection (URI);
T.Fail ("No Connection_Error exception raised for " & URI);
exception
when Connection_Error =>
null;
end Check_Invalid_Connection;
begin
Check_Invalid_Connection ("");
Check_Invalid_Connection ("http://");
Check_Invalid_Connection ("mysql://");
Check_Invalid_Connection ("sqlite://");
Check_Invalid_Connection ("mysql://:toto/");
Check_Invalid_Connection ("sqlite://:toto/");
end Test_Set_Connection_Error;
-- ------------------------------
-- Test the connection operations on an empty connection.
-- ------------------------------
procedure Test_Empty_Connection (T : in out Test) is
use ADO.Databases;
C : ADO.Databases.Connection;
Stmt : ADO.Statements.Query_Statement;
pragma Unreferenced (Stmt);
begin
T.Assert (ADO.Databases.Get_Status (C) = ADO.Databases.CLOSED,
"The database connection must be closed for an empty connection");
Util.Tests.Assert_Equals (T, "null", ADO.Databases.Get_Ident (C),
"Get_Ident must return null");
-- Create_Statement must raise NOT_OPEN.
begin
Stmt := ADO.Databases.Create_Statement (C, null);
T.Fail ("No exception raised for Create_Statement");
exception
when NOT_OPEN =>
null;
end;
-- Create_Statement must raise NOT_OPEN.
begin
Stmt := ADO.Databases.Create_Statement (C, "select");
T.Fail ("No exception raised for Create_Statement");
exception
when NOT_OPEN =>
null;
end;
-- Get_Driver must raise NOT_OPEN.
begin
T.Assert (ADO.Databases.Get_Driver (C) /= null, "Get_Driver must raise an exception");
exception
when NOT_OPEN =>
null;
end;
end Test_Empty_Connection;
end ADO.Drivers.Tests;
|
-----------------------------------------------------------------------
-- ado-drivers-tests -- Unit tests for database drivers
-- Copyright (C) 2014, 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Exceptions;
with Util.Test_Caller;
with ADO.Statements;
with ADO.Databases;
with ADO.Drivers.Connections;
package body ADO.Drivers.Tests is
use ADO.Drivers.Connections;
package Caller is new Util.Test_Caller (Test, "ADO.Drivers");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test ADO.Drivers.Initialize",
Test_Initialize'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Config",
Test_Get_Config'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Get_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver_Index",
Test_Get_Driver_Index'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Get_Driver",
Test_Load_Invalid_Driver'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection",
Test_Set_Connection'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Connection (Errors)",
Test_Set_Connection_Error'Access);
Caller.Add_Test (Suite, "Test ADO.Drivers.Connections.Set_Server",
Test_Set_Connection_Server'Access);
Caller.Add_Test (Suite, "Test ADO.Databases (Errors)",
Test_Empty_Connection'Access);
end Add_Tests;
-- ------------------------------
-- Test the Initialize operation.
-- ------------------------------
procedure Test_Initialize (T : in out Test) is
pragma Unreferenced (T);
begin
ADO.Drivers.Initialize ("test-missing-config.properties");
end Test_Initialize;
-- ------------------------------
-- Test the Get_Config operation.
-- ------------------------------
procedure Test_Get_Config (T : in out Test) is
begin
T.Assert (ADO.Drivers.Get_Config ("test.database")'Length > 0,
"The Get_Config operation returned no value for the test database");
end Test_Get_Config;
-- ------------------------------
-- Test the Get_Driver operation.
-- ------------------------------
procedure Test_Get_Driver (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
T.Assert (Mysql_Driver /= null or Sqlite_Driver /= null,
"No database driver was found!");
end Test_Get_Driver;
-- ------------------------------
-- Test loading some invalid database driver.
-- ------------------------------
procedure Test_Load_Invalid_Driver (T : in out Test) is
Invalid_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("invalid");
begin
T.Assert (Invalid_Driver = null,
"The Get_Driver operation must return null for invalid drivers");
end Test_Load_Invalid_Driver;
-- ------------------------------
-- Test the Get_Driver_Index operation.
-- ------------------------------
procedure Test_Get_Driver_Index (T : in out Test) is
Mysql_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("mysql");
Sqlite_Driver : constant Driver_Access := ADO.Drivers.Connections.Get_Driver ("sqlite");
begin
if Mysql_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Sqlite_Driver /= null then
T.Assert (Sqlite_Driver.Get_Driver_Index > 0, "The driver index must be positive");
end if;
if Mysql_Driver /= null and Sqlite_Driver /= null then
T.Assert (Mysql_Driver.Get_Driver_Index /= Sqlite_Driver.Get_Driver_Index,
"Two drivers must have different driver indexes");
end if;
end Test_Get_Driver_Index;
-- ------------------------------
-- Test the Set_Connection procedure.
-- ------------------------------
procedure Test_Set_Connection (T : in out Test) is
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String);
procedure Check (URI : in String;
Server : in String;
Port : in Integer;
Database : in String) is
Controller : ADO.Drivers.Connections.Configuration;
begin
Controller.Set_Connection (URI);
Util.Tests.Assert_Equals (T, Server, Controller.Get_Server, "Invalid server for " & URI);
Util.Tests.Assert_Equals (T, Port, Controller.Get_Port, "Invalid port for " & URI);
Util.Tests.Assert_Equals (T, Database, Controller.Get_Database, "Invalid db for " & URI);
Controller.Set_Property ("password", "test");
Util.Tests.Assert_Equals (T, "test", Controller.Get_Property ("password"),
"Invalid 'password' property for " & URI);
exception
when E : Connection_Error =>
Util.Tests.Assert_Matches (T, "Driver.*not found.*",
Ada.Exceptions.Exception_Message (E),
"Invalid exception raised for " & URI);
end Check;
begin
Check ("mysql://test:3306/db", "test", 3306, "db");
Check ("mysql://test2:3307/db2?user=admin&password=admin", "test2", 3307, "db2");
Check ("sqlite:///test.db", "", 0, "test.db");
Check ("sqlite:///test2.db?user=root&encoding=UTF-8", "", 0, "test2.db");
end Test_Set_Connection;
-- ------------------------------
-- Test the Set_Connection procedure with several error cases.
-- ------------------------------
procedure Test_Set_Connection_Error (T : in out Test) is
procedure Check_Invalid_Connection (URI : in String);
Controller : ADO.Drivers.Connections.Configuration;
procedure Check_Invalid_Connection (URI : in String) is
begin
Controller.Set_Connection (URI);
T.Fail ("No Connection_Error exception raised for " & URI);
exception
when Connection_Error =>
null;
end Check_Invalid_Connection;
begin
Check_Invalid_Connection ("");
Check_Invalid_Connection ("http://");
Check_Invalid_Connection ("mysql://");
Check_Invalid_Connection ("sqlite://");
Check_Invalid_Connection ("mysql://:toto/");
Check_Invalid_Connection ("sqlite://:toto/");
end Test_Set_Connection_Error;
-- ------------------------------
-- Test the Set_Server operation.
-- ------------------------------
procedure Test_Set_Connection_Server (T : in out Test) is
Controller : ADO.Drivers.Connections.Configuration;
begin
Controller.Set_Connection ("mysql://localhost:3306/db");
Controller.Set_Server ("server-name");
Util.Tests.Assert_Equals (T, "server-name", Controller.Get_Server,
"Configuration Set_Server returned invalid value");
end Test_Set_Connection_Server;
-- ------------------------------
-- Test the connection operations on an empty connection.
-- ------------------------------
procedure Test_Empty_Connection (T : in out Test) is
use ADO.Databases;
C : ADO.Databases.Connection;
Stmt : ADO.Statements.Query_Statement;
pragma Unreferenced (Stmt);
begin
T.Assert (ADO.Databases.Get_Status (C) = ADO.Databases.CLOSED,
"The database connection must be closed for an empty connection");
Util.Tests.Assert_Equals (T, "null", ADO.Databases.Get_Ident (C),
"Get_Ident must return null");
-- Create_Statement must raise NOT_OPEN.
begin
Stmt := ADO.Databases.Create_Statement (C, null);
T.Fail ("No exception raised for Create_Statement");
exception
when NOT_OPEN =>
null;
end;
-- Create_Statement must raise NOT_OPEN.
begin
Stmt := ADO.Databases.Create_Statement (C, "select");
T.Fail ("No exception raised for Create_Statement");
exception
when NOT_OPEN =>
null;
end;
-- Get_Driver must raise NOT_OPEN.
begin
T.Assert (ADO.Databases.Get_Driver (C) /= null, "Get_Driver must raise an exception");
exception
when NOT_OPEN =>
null;
end;
end Test_Empty_Connection;
end ADO.Drivers.Tests;
|
Implement Test_Set_Connection_Server procedure
|
Implement Test_Set_Connection_Server procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
ab9833ae716f1e65fc7b67a89b9671068693b2f1
|
Ada/src/Problem_74.adb
|
Ada/src/Problem_74.adb
|
with Ada.Text_IO;
package body Problem_74 is
package IO renames Ada.Text_IO;
procedure Solve is
begin
IO.Put_Line("The Answer");
end Solve;
end Problem_74;
|
with Ada.Text_IO;
package body Problem_74 is
package IO renames Ada.Text_IO;
factorial_cache : constant Array(0 .. 9) of Integer := (1, 1, 2, 6, 24, 120, 720, 5_040, 40_320, 362_880);
type count is new Integer range -1 .. 127;
for count'size use 8;
type count_cache_array is Array(Positive range <>) of count;
max : constant := 999_999;
cache_size : constant := 362_880 * 6;
count_cache : count_cache_array(1 .. cache_size) := (169 => 3, 871 => 2, 872 => 2, 1454 => 3, 363_601 => 3, 45_361 => 2, 45362 => 2, others => -1);
sixty_count : Integer := 0;
-- Dynamic programming brute force. Make a 2 megabyte array of counts with sentinal value (-1)
-- for values we haven't seen before. Then just go through all the numbers and get their
-- count. We were told in the problem description that the the longest chain is 60, so we know
-- our stack won't die under the recursion.
procedure Solve is
function next(num : Positive) return Positive is
f : Natural := 0;
r : Natural range 0 .. 9;
d : Positive := num;
begin
loop
r := d mod 10;
f := f + factorial_cache(r);
exit when d < 10;
d := d / 10;
end loop;
return f;
end next;
function fill(num : Positive) return count is
next_num : constant Positive := next(num);
begin
if count_cache(num) = -1 then
if next_num = num then
count_cache(num) := 1;
else
count_cache(num) := 0;
count_cache(num) := fill(next_num) + 1;
end if;
end if;
return count_cache(num);
end fill;
begin
for n in 2 .. max loop
if fill(n) = 60 then
sixty_count := sixty_count + 1;
end if;
end loop;
IO.Put_Line(Integer'Image(sixty_count));
end Solve;
end Problem_74;
|
Implement Problem 74.
|
Implement Problem 74.
|
Ada
|
unlicense
|
Tim-Tom/project-euler,Tim-Tom/project-euler,Tim-Tom/project-euler
|
c3ba204d21c79d4e71d41976b56697591d684b7b
|
src/sys/encoders/util-encoders-sha1.ads
|
src/sys/encoders/util-encoders-sha1.ads
|
-----------------------------------------------------------------------
-- util-encoders-sha1 -- Compute SHA-1 hash
-- Copyright (C) 2011, 2017, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Ada.Finalization;
with Interfaces;
-- The <b>Util.Encodes.SHA1</b> package generates SHA-1 hash according to
-- RFC3174 or [FIPS-180-1].
package Util.Encoders.SHA1 is
pragma Preelaborate;
HASH_SIZE : constant := 20;
-- The SHA-1 binary hash (160-bit).
subtype Hash_Array is Ada.Streams.Stream_Element_Array (0 .. HASH_SIZE - 1);
-- The SHA-1 hash as hexadecimal string.
subtype Digest is String (1 .. 2 * HASH_SIZE);
subtype Base64_Digest is String (1 .. 28);
-- ------------------------------
-- SHA1 Context
-- ------------------------------
type Context is limited private;
-- Update the hash with the string.
procedure Update (E : in out Context;
S : in String);
-- Update the hash with the string.
procedure Update (E : in out Context;
S : in Ada.Streams.Stream_Element_Array);
-- Computes the SHA1 hash and returns the raw binary hash in <b>Hash</b>.
procedure Finish (E : in out Context;
Hash : out Hash_Array);
-- Computes the SHA1 hash and returns the hexadecimal hash in <b>Hash</b>.
procedure Finish (E : in out Context;
Hash : out Digest);
-- Computes the SHA1 hash and returns the base64 hash in <b>Hash</b>.
procedure Finish_Base64 (E : in out Context;
Hash : out Base64_Digest);
-- ------------------------------
-- SHA1 encoder
-- ------------------------------
-- This <b>Encoder</b> translates the (binary) input stream into
-- an SHA1 hexadecimal stream. The encoding alphabet is: 0123456789ABCDEF.
type Encoder is new Util.Encoders.Transformer with private;
-- Encodes the binary input stream represented by <b>Data</b> into
-- an SHA-1 hash output stream <b>Into</b>.
--
-- If the transformer does not have enough room to write the result,
-- it must return in <b>Encoded</b> the index of the last encoded
-- position in the <b>Data</b> stream.
--
-- The transformer returns in <b>Last</b> the last valid position
-- in the output stream <b>Into</b>.
--
-- The <b>Encoding_Error</b> exception is raised if the input
-- stream cannot be transformed.
overriding
procedure Transform (E : in out Encoder;
Data : in Ada.Streams.Stream_Element_Array;
Into : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Encoded : out Ada.Streams.Stream_Element_Offset);
private
type Encoder is new Util.Encoders.Transformer with null record;
use Interfaces;
type H_Array is array (0 .. 4) of Unsigned_32;
type W_Array is array (0 .. 79) of Unsigned_32;
-- Process the message block collected in the context.
procedure Compute (Ctx : in out Context);
type Context is new Ada.Finalization.Limited_Controlled with record
W : W_Array;
H : H_Array;
Pos : Natural;
Count : Unsigned_64;
Pending : String (1 .. 3);
Pending_Pos : Natural;
end record;
-- Initialize the SHA-1 context.
overriding
procedure Initialize (E : in out Context);
end Util.Encoders.SHA1;
|
-----------------------------------------------------------------------
-- util-encoders-sha1 -- Compute SHA-1 hash
-- Copyright (C) 2011, 2017, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Finalization;
with Interfaces;
-- The <b>Util.Encodes.SHA1</b> package generates SHA-1 hash according to
-- RFC3174 or [FIPS-180-1].
package Util.Encoders.SHA1 is
pragma Preelaborate;
HASH_SIZE : constant := 20;
-- The SHA-1 binary hash (160-bit).
subtype Hash_Array is Ada.Streams.Stream_Element_Array (0 .. HASH_SIZE - 1);
-- The SHA-1 hash as hexadecimal string.
subtype Digest is String (1 .. 2 * HASH_SIZE);
subtype Base64_Digest is String (1 .. 28);
-- ------------------------------
-- SHA1 Context
-- ------------------------------
type Context is limited private;
-- Update the hash with the string.
procedure Update (E : in out Context;
S : in String);
-- Update the hash with the string.
procedure Update (E : in out Context;
S : in Ada.Streams.Stream_Element_Array);
-- Computes the SHA1 hash and returns the raw binary hash in <b>Hash</b>.
procedure Finish (E : in out Context;
Hash : out Hash_Array);
-- Computes the SHA1 hash and returns the hexadecimal hash in <b>Hash</b>.
procedure Finish (E : in out Context;
Hash : out Digest);
-- Computes the SHA1 hash and returns the base64 hash in <b>Hash</b>.
procedure Finish_Base64 (E : in out Context;
Hash : out Base64_Digest);
-- ------------------------------
-- SHA1 encoder
-- ------------------------------
-- This <b>Encoder</b> translates the (binary) input stream into
-- an SHA1 hexadecimal stream. The encoding alphabet is: 0123456789ABCDEF.
type Encoder is new Util.Encoders.Transformer with private;
-- Encodes the binary input stream represented by <b>Data</b> into
-- an SHA-1 hash output stream <b>Into</b>.
--
-- If the transformer does not have enough room to write the result,
-- it must return in <b>Encoded</b> the index of the last encoded
-- position in the <b>Data</b> stream.
--
-- The transformer returns in <b>Last</b> the last valid position
-- in the output stream <b>Into</b>.
--
-- The <b>Encoding_Error</b> exception is raised if the input
-- stream cannot be transformed.
overriding
procedure Transform (E : in out Encoder;
Data : in Ada.Streams.Stream_Element_Array;
Into : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Encoded : out Ada.Streams.Stream_Element_Offset);
private
type Encoder is new Util.Encoders.Transformer with null record;
use Interfaces;
type H_Array is array (0 .. 4) of Unsigned_32;
type W_Array is array (0 .. 79) of Unsigned_32;
-- Process the message block collected in the context.
procedure Compute (Ctx : in out Context);
type Context is new Ada.Finalization.Limited_Controlled with record
W : W_Array;
H : H_Array;
Pos : Natural;
Count : Unsigned_64;
Pending : String (1 .. 3);
Pending_Pos : Natural;
end record;
-- Initialize the SHA-1 context.
overriding
procedure Initialize (E : in out Context);
end Util.Encoders.SHA1;
|
Remove unused with Ada.Streams clause
|
Remove unused with Ada.Streams clause
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
8c5571f1d6693d9462365890612c44dd91a5e63d
|
src/asf-components-core.adb
|
src/asf-components-core.adb
|
-----------------------------------------------------------------------
-- components-core -- ASF Core Components
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Beans.Objects;
with Ada.Unchecked_Deallocation;
package body ASF.Components.Core is
use ASF;
use EL.Objects;
procedure Free is
new Ada.Unchecked_Deallocation (Object => ASF.Events.Faces.Faces_Event'Class,
Name => Faces_Event_Access);
-- ------------------------------
-- Return a client-side identifier for this component, generating
-- one if necessary.
-- ------------------------------
function Get_Client_Id (UI : UIComponentBase) return Unbounded_String is
Id : constant access ASF.Views.Nodes.Tag_Attribute := UI.Get_Attribute ("id");
begin
if Id /= null then
return To_Unbounded_String (Views.Nodes.Get_Value (Id.all, UI.Get_Context.all));
end if;
-- return UI.Id;
return Base.UIComponent (UI).Get_Client_Id;
end Get_Client_Id;
-- ------------------------------
-- Renders the UIText evaluating the EL expressions it may contain.
-- ------------------------------
procedure Encode_Begin (UI : in UIText;
Context : in out Faces_Context'Class) is
begin
UI.Text.Encode_All (UI.Expr_Table, Context);
end Encode_Begin;
-- ------------------------------
-- Set the expression array that contains reduced expressions.
-- ------------------------------
procedure Set_Expression_Table (UI : in out UIText;
Expr_Table : in Views.Nodes.Expression_Access_Array_Access) is
use type ASF.Views.Nodes.Expression_Access_Array_Access;
begin
if UI.Expr_Table /= null then
raise Program_Error with "Expression table already initialized";
end if;
UI.Expr_Table := Expr_Table;
end Set_Expression_Table;
-- ------------------------------
-- Finalize the object.
-- ------------------------------
overriding
procedure Finalize (UI : in out UIText) is
use type ASF.Views.Nodes.Expression_Access_Array_Access;
procedure Free is
new Ada.Unchecked_Deallocation (EL.Expressions.Expression'Class,
EL.Expressions.Expression_Access);
procedure Free is
new Ada.Unchecked_Deallocation (ASF.Views.Nodes.Expression_Access_Array,
ASF.Views.Nodes.Expression_Access_Array_Access);
begin
if UI.Expr_Table /= null then
for I in UI.Expr_Table'Range loop
Free (UI.Expr_Table (I));
end loop;
Free (UI.Expr_Table);
end if;
end Finalize;
function Create_UIText (Tag : ASF.Views.Nodes.Text_Tag_Node_Access)
return UIText_Access is
Result : constant UIText_Access := new UIText;
begin
Result.Text := Tag;
return Result;
end Create_UIText;
-- ------------------------------
-- Get the content type returned by the view.
-- ------------------------------
function Get_Content_Type (UI : in UIView;
Context : in Faces_Context'Class) return String is
begin
if Util.Beans.Objects.Is_Null (UI.Content_Type) then
return UI.Get_Attribute (Name => "contentType", Context => Context);
else
return Util.Beans.Objects.To_String (UI.Content_Type);
end if;
end Get_Content_Type;
-- ------------------------------
-- Set the content type returned by the view.
-- ------------------------------
procedure Set_Content_Type (UI : in out UIView;
Value : in String) is
begin
UI.Content_Type := Util.Beans.Objects.To_Object (Value);
end Set_Content_Type;
-- ------------------------------
-- Encode the begining of the view. Set the response content type.
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UIView;
Context : in out Faces_Context'Class) is
Content_Type : constant String := UI.Get_Content_Type (Context => Context);
begin
Context.Get_Response.Set_Content_Type (Content_Type);
end Encode_Begin;
-- ------------------------------
-- Decode any new state of the specified component from the request contained
-- in the specified context and store that state on the component.
--
-- During decoding, events may be enqueued for later processing
-- (by event listeners that have registered an interest), by calling
-- the <b>Queue_Event</b> on the associated component.
-- ------------------------------
overriding
procedure Process_Decodes (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
Base.UIComponent (UI).Process_Decodes (Context);
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.APPLY_REQUEST_VALUES, Context);
-- Drop other events if the response is to be returned.
if Context.Get_Render_Response or Context.Get_Response_Completed then
UI.Clear_Events;
end if;
end Process_Decodes;
-- ------------------------------
-- Perform the component tree processing required by the <b>Process Validations</b>
-- phase of the request processing lifecycle for all facets of this component,
-- all children of this component, and this component itself, as follows:
-- <ul>
-- <li>If this component <b>rendered</b> property is false, skip further processing.
-- <li>Call the <b>Process_Validators</b> of all facets and children.
-- <ul>
-- ------------------------------
overriding
procedure Process_Validators (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
Base.UIComponent (UI).Process_Validators (Context);
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.PROCESS_VALIDATION, Context);
-- Drop other events if the response is to be returned.
if Context.Get_Render_Response or Context.Get_Response_Completed then
UI.Clear_Events;
end if;
end Process_Validators;
-- ------------------------------
-- Perform the component tree processing required by the <b>Update Model Values</b>
-- phase of the request processing lifecycle for all facets of this component,
-- all children of this component, and this component itself, as follows.
-- <ul>
-- <li>If this component <b>rendered</b> property is false, skip further processing.
-- <li>Call the <b>Process_Updates/b> of all facets and children.
-- <ul>
-- ------------------------------
overriding
procedure Process_Updates (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
Base.UIComponent (UI).Process_Updates (Context);
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.UPDATE_MODEL_VALUES, Context);
-- Drop other events if the response is to be returned.
if Context.Get_Render_Response or Context.Get_Response_Completed then
UI.Clear_Events;
end if;
end Process_Updates;
-- ------------------------------
-- Broadcast any events that have been queued for the <b>Invoke Application</b>
-- phase of the request processing lifecycle and to clear out any events
-- for later phases if the event processing for this phase caused
-- <b>renderResponse</b> or <b>responseComplete</b> to be called.
-- ------------------------------
procedure Process_Application (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.INVOKE_APPLICATION, Context);
end Process_Application;
-- ------------------------------
-- Queue an event for broadcast at the end of the current request
-- processing lifecycle phase. The event object
-- will be freed after being dispatched.
-- ------------------------------
procedure Queue_Event (UI : in out UIView;
Event : not null access ASF.Events.Faces.Faces_Event'Class) is
begin
UI.Phase_Events (Event.Get_Phase).Append (Event.all'Access);
end Queue_Event;
-- ------------------------------
-- Broadcast the events after the specified lifecycle phase.
-- Events that were queued will be freed.
-- ------------------------------
procedure Broadcast (UI : in out UIView;
Phase : in ASF.Lifecycles.Phase_Type;
Context : in out Faces_Context'Class) is
Pos : Natural := 0;
-- Broadcast the event to the component's listeners
-- and free that event.
procedure Broadcast (Ev : in out Faces_Event_Access);
procedure Broadcast (Ev : in out Faces_Event_Access) is
begin
if Ev /= null then
declare
C : constant Base.UIComponent_Access := Ev.Get_Component;
begin
C.Broadcast (Ev, Context);
end;
Free (Ev);
end if;
end Broadcast;
begin
-- Dispatch events in the order in which they were queued.
-- More events could be queued as a result of the dispatch.
-- After dispatching an event, it is freed but not removed
-- from the event queue (the access will be cleared).
loop
exit when Pos > UI.Phase_Events (Phase).Last_Index;
UI.Phase_Events (Phase).Update_Element (Pos, Broadcast'Access);
Pos := Pos + 1;
end loop;
-- Now, clear the queue.
UI.Phase_Events (Phase).Clear;
end Broadcast;
-- ------------------------------
-- Clear the events that were queued.
-- ------------------------------
procedure Clear_Events (UI : in out UIView) is
begin
for Phase in UI.Phase_Events'Range loop
for I in 0 .. UI.Phase_Events (Phase).Last_Index loop
declare
Ev : Faces_Event_Access := UI.Phase_Events (Phase).Element (I);
begin
Free (Ev);
end;
end loop;
UI.Phase_Events (Phase).Clear;
end loop;
end Clear_Events;
-- ------------------------------
-- Abstract Leaf component
-- ------------------------------
overriding
procedure Encode_Children (UI : in UILeaf;
Context : in out Faces_Context'Class) is
begin
null;
end Encode_Children;
overriding
procedure Encode_Begin (UI : in UILeaf;
Context : in out Faces_Context'Class) is
begin
null;
end Encode_Begin;
overriding
procedure Encode_End (UI : in UILeaf;
Context : in out Faces_Context'Class) is
begin
null;
end Encode_End;
-- ------------------------------
-- Component Parameter
-- ------------------------------
-- ------------------------------
-- Get the parameter name
-- ------------------------------
function Get_Name (UI : UIParameter;
Context : Faces_Context'Class) return String is
Name : constant EL.Objects.Object := UI.Get_Attribute (Name => "name",
Context => Context);
begin
return EL.Objects.To_String (Name);
end Get_Name;
-- ------------------------------
-- Get the parameter value
-- ------------------------------
function Get_Value (UI : UIParameter;
Context : Faces_Context'Class) return EL.Objects.Object is
begin
return UI.Get_Attribute (Name => "value", Context => Context);
end Get_Value;
-- ------------------------------
-- Get the list of parameters associated with a component.
-- ------------------------------
function Get_Parameters (UI : Base.UIComponent'Class) return UIParameter_Access_Array is
Result : UIParameter_Access_Array (1 .. UI.Get_Children_Count);
Last : Natural := 0;
procedure Collect (Child : in Base.UIComponent_Access);
pragma Inline (Collect);
procedure Collect (Child : in Base.UIComponent_Access) is
begin
if Child.all in UIParameter'Class then
Last := Last + 1;
Result (Last) := UIParameter (Child.all)'Access;
end if;
end Collect;
procedure Iter is new ASF.Components.Base.Iterate (Process => Collect);
pragma Inline (Iter);
begin
Iter (UI);
return Result (1 .. Last);
end Get_Parameters;
end ASF.Components.Core;
|
-----------------------------------------------------------------------
-- components-core -- ASF Core Components
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Beans.Objects;
with Ada.Unchecked_Deallocation;
package body ASF.Components.Core is
use ASF;
use EL.Objects;
procedure Free is
new Ada.Unchecked_Deallocation (Object => ASF.Events.Faces.Faces_Event'Class,
Name => Faces_Event_Access);
-- ------------------------------
-- Return a client-side identifier for this component, generating
-- one if necessary.
-- ------------------------------
function Get_Client_Id (UI : UIComponentBase) return Unbounded_String is
Id : constant access ASF.Views.Nodes.Tag_Attribute := UI.Get_Attribute ("id");
begin
if Id /= null then
return To_Unbounded_String (Views.Nodes.Get_Value (Id.all, UI.Get_Context.all));
end if;
-- return UI.Id;
return Base.UIComponent (UI).Get_Client_Id;
end Get_Client_Id;
-- ------------------------------
-- Renders the UIText evaluating the EL expressions it may contain.
-- ------------------------------
procedure Encode_Begin (UI : in UIText;
Context : in out Faces_Context'Class) is
begin
UI.Text.Encode_All (UI.Expr_Table, Context);
end Encode_Begin;
-- ------------------------------
-- Set the expression array that contains reduced expressions.
-- ------------------------------
procedure Set_Expression_Table (UI : in out UIText;
Expr_Table : in Views.Nodes.Expression_Access_Array_Access) is
use type ASF.Views.Nodes.Expression_Access_Array_Access;
begin
if UI.Expr_Table /= null then
raise Program_Error with "Expression table already initialized";
end if;
UI.Expr_Table := Expr_Table;
end Set_Expression_Table;
-- ------------------------------
-- Finalize the object.
-- ------------------------------
overriding
procedure Finalize (UI : in out UIText) is
use type ASF.Views.Nodes.Expression_Access_Array_Access;
procedure Free is
new Ada.Unchecked_Deallocation (EL.Expressions.Expression'Class,
EL.Expressions.Expression_Access);
procedure Free is
new Ada.Unchecked_Deallocation (ASF.Views.Nodes.Expression_Access_Array,
ASF.Views.Nodes.Expression_Access_Array_Access);
begin
if UI.Expr_Table /= null then
for I in UI.Expr_Table'Range loop
Free (UI.Expr_Table (I));
end loop;
Free (UI.Expr_Table);
end if;
end Finalize;
function Create_UIText (Tag : ASF.Views.Nodes.Text_Tag_Node_Access)
return UIText_Access is
Result : constant UIText_Access := new UIText;
begin
Result.Text := Tag;
return Result;
end Create_UIText;
-- ------------------------------
-- Get the content type returned by the view.
-- ------------------------------
function Get_Content_Type (UI : in UIView;
Context : in Faces_Context'Class) return String is
begin
if Util.Beans.Objects.Is_Null (UI.Content_Type) then
return UI.Get_Attribute (Name => "contentType", Context => Context);
else
return Util.Beans.Objects.To_String (UI.Content_Type);
end if;
end Get_Content_Type;
-- ------------------------------
-- Set the content type returned by the view.
-- ------------------------------
procedure Set_Content_Type (UI : in out UIView;
Value : in String) is
begin
UI.Content_Type := Util.Beans.Objects.To_Object (Value);
end Set_Content_Type;
-- ------------------------------
-- Encode the begining of the view. Set the response content type.
-- ------------------------------
overriding
procedure Encode_Begin (UI : in UIView;
Context : in out Faces_Context'Class) is
Content_Type : constant String := UI.Get_Content_Type (Context => Context);
begin
Context.Get_Response.Set_Content_Type (Content_Type);
end Encode_Begin;
-- ------------------------------
-- Decode any new state of the specified component from the request contained
-- in the specified context and store that state on the component.
--
-- During decoding, events may be enqueued for later processing
-- (by event listeners that have registered an interest), by calling
-- the <b>Queue_Event</b> on the associated component.
-- ------------------------------
overriding
procedure Process_Decodes (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
Base.UIComponent (UI).Process_Decodes (Context);
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.APPLY_REQUEST_VALUES, Context);
-- Drop other events if the response is to be returned.
if Context.Get_Render_Response or Context.Get_Response_Completed then
UI.Clear_Events;
end if;
end Process_Decodes;
-- ------------------------------
-- Perform the component tree processing required by the <b>Process Validations</b>
-- phase of the request processing lifecycle for all facets of this component,
-- all children of this component, and this component itself, as follows:
-- <ul>
-- <li>If this component <b>rendered</b> property is false, skip further processing.
-- <li>Call the <b>Process_Validators</b> of all facets and children.
-- <ul>
-- ------------------------------
overriding
procedure Process_Validators (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
Base.UIComponent (UI).Process_Validators (Context);
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.PROCESS_VALIDATION, Context);
-- Drop other events if the response is to be returned.
if Context.Get_Render_Response or Context.Get_Response_Completed then
UI.Clear_Events;
end if;
end Process_Validators;
-- ------------------------------
-- Perform the component tree processing required by the <b>Update Model Values</b>
-- phase of the request processing lifecycle for all facets of this component,
-- all children of this component, and this component itself, as follows.
-- <ul>
-- <li>If this component <b>rendered</b> property is false, skip further processing.
-- <li>Call the <b>Process_Updates/b> of all facets and children.
-- <ul>
-- ------------------------------
overriding
procedure Process_Updates (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
Base.UIComponent (UI).Process_Updates (Context);
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.UPDATE_MODEL_VALUES, Context);
-- Drop other events if the response is to be returned.
if Context.Get_Render_Response or Context.Get_Response_Completed then
UI.Clear_Events;
end if;
end Process_Updates;
-- ------------------------------
-- Broadcast any events that have been queued for the <b>Invoke Application</b>
-- phase of the request processing lifecycle and to clear out any events
-- for later phases if the event processing for this phase caused
-- <b>renderResponse</b> or <b>responseComplete</b> to be called.
-- ------------------------------
procedure Process_Application (UI : in out UIView;
Context : in out Faces_Context'Class) is
begin
-- Dispatch events queued for this phase.
UI.Broadcast (ASF.Lifecycles.INVOKE_APPLICATION, Context);
end Process_Application;
-- ------------------------------
-- Queue an event for broadcast at the end of the current request
-- processing lifecycle phase. The event object
-- will be freed after being dispatched.
-- ------------------------------
procedure Queue_Event (UI : in out UIView;
Event : not null access ASF.Events.Faces.Faces_Event'Class) is
use type Base.UIComponent_Access;
Parent : constant Base.UIComponent_Access := UI.Get_Parent;
begin
if Parent /= null then
Parent.Queue_Event (Event);
else
UI.Phase_Events (Event.Get_Phase).Append (Event.all'Access);
end if;
end Queue_Event;
-- ------------------------------
-- Broadcast the events after the specified lifecycle phase.
-- Events that were queued will be freed.
-- ------------------------------
procedure Broadcast (UI : in out UIView;
Phase : in ASF.Lifecycles.Phase_Type;
Context : in out Faces_Context'Class) is
Pos : Natural := 0;
-- Broadcast the event to the component's listeners
-- and free that event.
procedure Broadcast (Ev : in out Faces_Event_Access);
procedure Broadcast (Ev : in out Faces_Event_Access) is
begin
if Ev /= null then
declare
C : constant Base.UIComponent_Access := Ev.Get_Component;
begin
C.Broadcast (Ev, Context);
end;
Free (Ev);
end if;
end Broadcast;
begin
-- Dispatch events in the order in which they were queued.
-- More events could be queued as a result of the dispatch.
-- After dispatching an event, it is freed but not removed
-- from the event queue (the access will be cleared).
loop
exit when Pos > UI.Phase_Events (Phase).Last_Index;
UI.Phase_Events (Phase).Update_Element (Pos, Broadcast'Access);
Pos := Pos + 1;
end loop;
-- Now, clear the queue.
UI.Phase_Events (Phase).Clear;
end Broadcast;
-- ------------------------------
-- Clear the events that were queued.
-- ------------------------------
procedure Clear_Events (UI : in out UIView) is
begin
for Phase in UI.Phase_Events'Range loop
for I in 0 .. UI.Phase_Events (Phase).Last_Index loop
declare
Ev : Faces_Event_Access := UI.Phase_Events (Phase).Element (I);
begin
Free (Ev);
end;
end loop;
UI.Phase_Events (Phase).Clear;
end loop;
end Clear_Events;
-- ------------------------------
-- Abstract Leaf component
-- ------------------------------
overriding
procedure Encode_Children (UI : in UILeaf;
Context : in out Faces_Context'Class) is
begin
null;
end Encode_Children;
overriding
procedure Encode_Begin (UI : in UILeaf;
Context : in out Faces_Context'Class) is
begin
null;
end Encode_Begin;
overriding
procedure Encode_End (UI : in UILeaf;
Context : in out Faces_Context'Class) is
begin
null;
end Encode_End;
-- ------------------------------
-- Component Parameter
-- ------------------------------
-- ------------------------------
-- Get the parameter name
-- ------------------------------
function Get_Name (UI : UIParameter;
Context : Faces_Context'Class) return String is
Name : constant EL.Objects.Object := UI.Get_Attribute (Name => "name",
Context => Context);
begin
return EL.Objects.To_String (Name);
end Get_Name;
-- ------------------------------
-- Get the parameter value
-- ------------------------------
function Get_Value (UI : UIParameter;
Context : Faces_Context'Class) return EL.Objects.Object is
begin
return UI.Get_Attribute (Name => "value", Context => Context);
end Get_Value;
-- ------------------------------
-- Get the list of parameters associated with a component.
-- ------------------------------
function Get_Parameters (UI : Base.UIComponent'Class) return UIParameter_Access_Array is
Result : UIParameter_Access_Array (1 .. UI.Get_Children_Count);
Last : Natural := 0;
procedure Collect (Child : in Base.UIComponent_Access);
pragma Inline (Collect);
procedure Collect (Child : in Base.UIComponent_Access) is
begin
if Child.all in UIParameter'Class then
Last := Last + 1;
Result (Last) := UIParameter (Child.all)'Access;
end if;
end Collect;
procedure Iter is new ASF.Components.Base.Iterate (Process => Collect);
pragma Inline (Iter);
begin
Iter (UI);
return Result (1 .. Last);
end Get_Parameters;
end ASF.Components.Core;
|
Fix nesting UIView components - If the UIView is not the root component, propagate the event to the parent
|
Fix nesting UIView components
- If the UIView is not the root component, propagate the event to the parent
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
fef9427c6748550a0721c8438f45b6eed90af1da
|
awa/plugins/awa-storages/src/awa-storages.ads
|
awa/plugins/awa-storages/src/awa-storages.ads
|
-----------------------------------------------------------------------
-- awa-storages -- Storage module
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- == Introduction ==
-- The <b>Storages</b> module provides a set of storage services allowing an application
-- to store data files, documents, images in a persistent area. The persistent store can
-- be on a file system, in the database or provided by a remote service such as
-- Amazon Web Services.
--
-- == Ada Beans ==
-- @include storages.xml
--
-- == Model ==
-- [http://ada-awa.googlecode.com/svn/wiki/awa_storage_model.png]
--
-- @include Storages.hbm.xml
package AWA.Storages is
end AWA.Storages;
|
-----------------------------------------------------------------------
-- awa-storages -- Storage module
-- Copyright (C) 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- == Introduction ==
-- The <b>Storages</b> module provides a set of storage services allowing an application
-- to store data files, documents, images in a persistent area. The persistent store can
-- be on a file system, in the database or provided by a remote service such as
-- Amazon Simple Storage Service.
--
-- == Creating a storage ==
-- A content in the storage is represented by a `Storage_Ref` instance. The data itself
-- can be physically stored in the file system (`FILE` mode), in the database (`DATABASE`
-- mode) or on a remote server (`URL` mode). To put a file in the storage, first create
-- the storage object instance:
--
-- Data : AWA.Storages.Models.Storage_Ref;
--
-- Then setup the storage mode that you want. The storage service uses this information
-- to save the data in a file, in the database or in a remote service (in the future).
--
-- Data.Set_Storage (AWA.Storages.Models.DATABASE);
--
-- To save a file in the store, we can use the `Save` operation. It will read the file
-- and put in in the corresponding persistent store (the database in this example).
--
-- Service.Save (Data, Path);
--
-- Upon successful completion, the storage instance `Data` will be allocated a unique
-- identifier that can be retrieved by `Get_Id` or `Get_Key`.
--
-- == Ada Beans ==
-- @include storages.xml
--
-- == Model ==
-- [http://ada-awa.googlecode.com/svn/wiki/awa_storage_model.png]
--
-- @include Storages.hbm.xml
package AWA.Storages is
end AWA.Storages;
|
Document the storage service
|
Document the storage service
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
f800a34d36239082927c4efe8c7c884914251189
|
src/gen-utils-gnat.adb
|
src/gen-utils-gnat.adb
|
-----------------------------------------------------------------------
-- gen-utils-gnat -- GNAT utilities
-- Copyright (C) 2011, 2012, 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Gen.Configs;
with Csets;
with Snames;
with Namet;
with Prj.Pars;
with Prj.Tree;
with Prj.Env;
with Prj.Util;
with Makeutl;
with Output;
with GNAT.OS_Lib; use GNAT.OS_Lib;
package body Gen.Utils.GNAT is
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("Gen.Utils.GNAT");
Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref;
Main_Project : Prj.Project_Id;
Project_Tree : constant Prj.Project_Tree_Ref :=
new Prj.Project_Tree_Data (Is_Root_Tree => True);
-- The project tree
-- ------------------------------
-- Initialize the GNAT project runtime for reading the GNAT project tree.
-- Configure it according to the dynamo configuration properties.
-- ------------------------------
procedure Initialize (Config : in Util.Properties.Manager'Class) is
Project_Dirs : constant String := Config.Get (Gen.Configs.GEN_GNAT_PROJECT_DIRS,
DEFAULT_GNAT_PROJECT_DIR);
begin
Log.Info ("Initializing GNAT runtime to read projects from: {0}", Project_Dirs);
Project_Node_Tree := new Prj.Tree.Project_Node_Tree_Data;
Prj.Tree.Initialize (Project_Node_Tree);
Output.Set_Standard_Error;
Csets.Initialize;
Snames.Initialize;
Prj.Initialize (Project_Tree);
Prj.Env.Add_Directories (Makeutl.Root_Environment.Project_Path, Project_Dirs);
end Initialize;
-- ------------------------------
-- Read the GNAT project file identified by <b>Project_File_Name</b> and get
-- in <b>Project_List</b> an ordered list of absolute project paths used by
-- the root project.
-- ------------------------------
procedure Read_GNAT_Project_List (Project_File_Name : in String;
Project_List : out Project_Info_Vectors.Vector) is
procedure Recursive_Add (Proj : in Prj.Project_Id;
Tree : in Prj.Project_Tree_Ref;
Dummy : in out Boolean);
function Get_Variable_Value (Proj : in Prj.Project_Id;
Name : in String) return String;
function Get_Project_Name (Proj : in Prj.Project_Id) return String;
-- Get the variable value represented by the name <b>Name</b>.
-- ??? There are probably other efficient ways to get this but I couldn't find them.
function Get_Variable_Value (Proj : in Prj.Project_Id;
Name : in String) return String is
use type Prj.Variable_Id;
Current : Prj.Variable_Id;
The_Variable : Prj.Variable;
begin
Current := Proj.Decl.Variables;
while Current /= Prj.No_Variable loop
The_Variable := Project_Tree.Shared.Variable_Elements.Table (Current);
if Namet.Get_Name_String (The_Variable.Name) = Name then
return Prj.Util.Value_Of (The_Variable.Value, "");
end if;
Current := The_Variable.Next;
end loop;
return "";
end Get_Variable_Value;
-- ------------------------------
-- Get the project name from the GNAT project name or from the "name" project variable.
-- ------------------------------
function Get_Project_Name (Proj : in Prj.Project_Id) return String is
Name : constant String := Get_Variable_Value (Proj, "name");
begin
if Name'Length > 0 then
return Name;
else
return Namet.Get_Name_String (Proj.Name);
end if;
end Get_Project_Name;
-- ------------------------------
-- Add the full path of the GNAT project in the project list.
-- ------------------------------
procedure Recursive_Add (Proj : in Prj.Project_Id;
Tree : in Prj.Project_Tree_Ref;
Dummy : in out Boolean) is
pragma Unreferenced (Tree, Dummy);
use type Prj.Project_Qualifier;
Path : constant String := Namet.Get_Name_String (Proj.Path.Name);
Name : constant String := Get_Project_Name (Proj);
Project : Project_Info;
begin
Log.Info ("Using GNAT project: {0} - {1}", Path, Name);
Project.Path := To_Unbounded_String (Path);
Project.Name := To_Unbounded_String (Name);
Project.Is_Abstract := Proj.Qualifier = Prj.Abstract_Project;
Project_List.Append (Project);
end Recursive_Add;
procedure For_All_Projects is
new Prj.For_Every_Project_Imported (Boolean, Recursive_Add);
use type Prj.Project_Id;
begin
Log.Info ("Reading GNAT project {0}", Project_File_Name);
-- Parse the GNAT project files and build the tree.
Prj.Pars.Parse (Project => Main_Project,
In_Tree => Project_Tree,
Project_File_Name => Project_File_Name,
Packages_To_Check => null,
Env => Makeutl.Root_Environment,
In_Node_Tree => Project_Node_Tree);
if Main_Project /= Prj.No_Project then
declare
Dummy : Boolean := False;
begin
-- Scan the tree to get the list of projects (in dependency order).
For_All_Projects (Main_Project, Project_Tree,
Imported_First => True, With_State => Dummy);
end;
end if;
end Read_GNAT_Project_List;
end Gen.Utils.GNAT;
|
-----------------------------------------------------------------------
-- gen-utils-gnat -- GNAT utilities
-- Copyright (C) 2011, 2012, 2014, 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with Gen.Configs;
with GPR.Snames;
with GPR.Names;
with GPR.Part;
with GPR.Tree;
with GPR.Env;
with GPR.Util;
with GPR.Proc;
with Gpr_Build_Util;
with GPR.Output;
with GPR.Sdefault;
with GNAT.OS_Lib; use GNAT.OS_Lib;
package body Gen.Utils.GNAT is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("Gen.Utils.GNAT");
Project_Node_Tree : GPR.Tree.Project_Node_Tree_Ref;
Main_Project : GPR.Project_Id;
Project_Node : GPR.Project_Node_Id;
Project_Tree : constant GPR.Project_Tree_Ref :=
new GPR.Project_Tree_Data (Is_Root_Tree => True);
-- ------------------------------
-- Initialize the GNAT project runtime for reading the GNAT project tree.
-- Configure it according to the dynamo configuration properties.
-- ------------------------------
procedure Initialize (Config : in Util.Properties.Manager'Class) is
Project_Dirs : constant String := Config.Get (Gen.Configs.GEN_GNAT_PROJECT_DIRS,
DEFAULT_GNAT_PROJECT_DIR);
Paths : GPR.Env.Project_Search_Path;
begin
Log.Info ("Initializing GNAT runtime to read projects from: {0}", Project_Dirs);
Project_Node_Tree := new GPR.Project_Node_Tree_Data;
GPR.Tree.Initialize (Project_Node_Tree);
GPR.Output.Set_Standard_Error;
GPR.Snames.Initialize;
GPR.Initialize (Project_Tree);
GPR.Env.Initialize_Default_Project_Path (Gpr_Build_Util.Root_Environment.Project_Path,
GPR.Sdefault.Hostname);
GPR.Env.Add_Directories (Gpr_Build_Util.Root_Environment.Project_Path, Project_Dirs);
Paths := Gpr_Build_Util.Root_Environment.Project_Path;
Log.Info ("Added directories {0}", Gpr.Util.Executable_Prefix_Path);
end Initialize;
-- ------------------------------
-- Read the GNAT project file identified by <b>Project_File_Name</b> and get
-- in <b>Project_List</b> an ordered list of absolute project paths used by
-- the root project.
-- ------------------------------
procedure Read_GNAT_Project_List (Project_File_Name : in String;
Project_List : out Project_Info_Vectors.Vector) is
procedure Recursive_Add (Proj : in GPR.Project_Id;
Tree : in GPR.Project_Tree_Ref;
Dummy : in out Boolean);
function Get_Variable_Value (Proj : in GPR.Project_Id;
Name : in String) return String;
function Get_Project_Name (Proj : in GPR.Project_Id) return String;
-- Get the variable value represented by the name <b>Name</b>.
-- ??? There are probably other efficient ways to get this but I couldn't find them.
function Get_Variable_Value (Proj : in GPR.Project_Id;
Name : in String) return String is
use type GPR.Variable_Id;
Current : GPR.Variable_Id;
The_Variable : GPR.Variable;
begin
Current := Proj.Decl.Variables;
while Current /= GPR.No_Variable loop
The_Variable := Project_Tree.Shared.Variable_Elements.Table (Current);
if GPR.Names.Get_Name_String (The_Variable.Name) = Name then
return GPR.Util.Value_Of (The_Variable.Value, "");
end if;
Current := The_Variable.Next;
end loop;
return "";
end Get_Variable_Value;
-- ------------------------------
-- Get the project name from the GNAT project name or from the "name" project variable.
-- ------------------------------
function Get_Project_Name (Proj : in GPR.Project_Id) return String is
Name : constant String := Get_Variable_Value (Proj, "name");
begin
if Name'Length > 0 then
return Name;
else
return GPR.Names.Get_Name_String (Proj.Name);
end if;
end Get_Project_Name;
-- ------------------------------
-- Add the full path of the GNAT project in the project list.
-- ------------------------------
procedure Recursive_Add (Proj : in GPR.Project_Id;
Tree : in GPR.Project_Tree_Ref;
Dummy : in out Boolean) is
pragma Unreferenced (Tree, Dummy);
use type GPR.Project_Qualifier;
Path : constant String := GPR.Names.Get_Name_String (Proj.Path.Name);
Name : constant String := Get_Project_Name (Proj);
Project : Project_Info;
begin
Log.Info ("Using GNAT project: {0} - {1}", Path, Name);
Project.Path := To_Unbounded_String (Path);
Project.Name := To_Unbounded_String (Name);
Project.Is_Abstract := Proj.Qualifier = GPR.Abstract_Project;
Project_List.Append (Project);
end Recursive_Add;
procedure For_All_Projects is
new GPR.For_Every_Project_Imported (Boolean, Recursive_Add);
begin
Log.Info ("Reading GNAT project {0}", Project_File_Name);
-- Parse the GNAT project files and build the tree.
GPR.Part.Parse (Project => Project_Node,
In_Tree => Project_Node_Tree,
Project_File_Name => Project_File_Name,
Packages_To_Check => null,
Is_Config_File => False,
Env => Gpr_Build_Util.Root_Environment);
if not GPR.Tree.No (Project_Node) then
declare
Dummy : Boolean := False;
Success : Boolean;
begin
GPR.Proc.Process_Project_Tree_Phase_1 (In_Tree => Project_Tree,
Project => Main_Project,
Packages_To_Check => null,
From_Project_Node => Project_Node,
From_Project_Node_Tree => Project_Node_Tree,
Env => Gpr_Build_Util.Root_Environment,
Reset_Tree => True,
Success => Success,
On_New_Tree_Loaded => null);
-- Scan the tree to get the list of projects (in dependency order).
For_All_Projects (Main_Project, Project_Tree,
Imported_First => True, With_State => Dummy);
end;
end if;
end Read_GNAT_Project_List;
end Gen.Utils.GNAT;
|
Update to use the GPR library instead of the src/gnat files that were imported from the GNU gcc compiler
|
Update to use the GPR library instead of the src/gnat files that were imported
from the GNU gcc compiler
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
2a776e7f2a849dfdffd7286c8afb5ca637fe5395
|
src/http/util-http-clients-mockups.adb
|
src/http/util-http-clients-mockups.adb
|
-----------------------------------------------------------------------
-- util-http-clients-mockups -- HTTP Clients
-- Copyright (C) 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Files;
with Util.Http.Mockups;
package body Util.Http.Clients.Mockups is
use Ada.Strings.Unbounded;
Manager : aliased File_Http_Manager;
-- ------------------------------
-- Register the Http manager.
-- ------------------------------
procedure Register is
begin
Default_Http_Manager := Manager'Access;
end Register;
-- ------------------------------
-- Set the path of the file that contains the response for the next
-- <b>Do_Get</b> and <b>Do_Post</b> calls.
-- ------------------------------
procedure Set_File (Path : in String) is
begin
Manager.File := To_Unbounded_String (Path);
end Set_File;
procedure Create (Manager : in File_Http_Manager;
Http : in out Client'Class) is
pragma Unreferenced (Manager);
begin
Http.Delegate := new Util.Http.Mockups.Mockup_Request;
end Create;
overriding
procedure Do_Get (Manager : in File_Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is
pragma Unreferenced (Http, URI);
Rep : constant Util.Http.Mockups.Mockup_Response_Access
:= new Util.Http.Mockups.Mockup_Response;
Content : Ada.Strings.Unbounded.Unbounded_String;
begin
Reply.Delegate := Rep.all'Access;
Util.Files.Read_File (Path => To_String (Manager.File),
Into => Content,
Max_Size => 100000);
Rep.Set_Body (To_String (Content));
Rep.Set_Status (SC_OK);
end Do_Get;
overriding
procedure Do_Post (Manager : in File_Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is
pragma Unreferenced (Data);
begin
Manager.Do_Get (Http, URI, Reply);
end Do_Post;
overriding
procedure Do_Put (Manager : in File_Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is
pragma Unreferenced (Data);
begin
Manager.Do_Get (Http, URI, Reply);
end Do_Put;
end Util.Http.Clients.Mockups;
|
-----------------------------------------------------------------------
-- util-http-clients-mockups -- HTTP Clients
-- Copyright (C) 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Files;
with Util.Http.Mockups;
package body Util.Http.Clients.Mockups is
use Ada.Strings.Unbounded;
Manager : aliased File_Http_Manager;
-- ------------------------------
-- Register the Http manager.
-- ------------------------------
procedure Register is
begin
Default_Http_Manager := Manager'Access;
end Register;
-- ------------------------------
-- Set the path of the file that contains the response for the next
-- <b>Do_Get</b> and <b>Do_Post</b> calls.
-- ------------------------------
procedure Set_File (Path : in String) is
begin
Manager.File := To_Unbounded_String (Path);
end Set_File;
procedure Create (Manager : in File_Http_Manager;
Http : in out Client'Class) is
pragma Unreferenced (Manager);
begin
Http.Delegate := new Util.Http.Mockups.Mockup_Request;
end Create;
overriding
procedure Do_Get (Manager : in File_Http_Manager;
Http : in Client'Class;
URI : in String;
Reply : out Response'Class) is
pragma Unreferenced (Http, URI);
Rep : constant Util.Http.Mockups.Mockup_Response_Access
:= new Util.Http.Mockups.Mockup_Response;
Content : Ada.Strings.Unbounded.Unbounded_String;
begin
Reply.Delegate := Rep.all'Access;
Util.Files.Read_File (Path => To_String (Manager.File),
Into => Content,
Max_Size => 100000);
Rep.Set_Body (To_String (Content));
Rep.Set_Status (SC_OK);
end Do_Get;
overriding
procedure Do_Post (Manager : in File_Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is
pragma Unreferenced (Data);
begin
Manager.Do_Get (Http, URI, Reply);
end Do_Post;
overriding
procedure Do_Put (Manager : in File_Http_Manager;
Http : in Client'Class;
URI : in String;
Data : in String;
Reply : out Response'Class) is
pragma Unreferenced (Data);
begin
Manager.Do_Get (Http, URI, Reply);
end Do_Put;
-- ------------------------------
-- Set the timeout for the connection.
-- ------------------------------
overriding
procedure Set_Timeout (Manager : in File_Http_Manager;
Http : in Client'Class;
Timeout : in Duration) is
pragma Unreferenced (Manager, Http, Timeout);
begin
null;
end Set_Timeout;
end Util.Http.Clients.Mockups;
|
Implement the Set_Timeout procedure
|
Implement the Set_Timeout procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
c943417e2d8d6f16ae78c4f3e0d5a41c0ea960ef
|
src/natools-web-fallback_render.adb
|
src/natools-web-fallback_render.adb
|
------------------------------------------------------------------------------
-- Copyright (c) 2015-2017, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
with Ada.Calendar;
with Natools.S_Expressions.Atom_Refs;
with Natools.S_Expressions.Caches;
with Natools.S_Expressions.Conditionals.Strings;
with Natools.S_Expressions.Lockable;
with Natools.S_Expressions.Templates.Dates;
with Natools.Static_Maps.Web.Fallback_Render;
with Natools.Web.ACL;
with Natools.Web.Comment_Cookies;
with Natools.Web.Escapes;
with Natools.Web.Filters.Stores;
with Natools.Web.Tags;
with Natools.Web.String_Tables;
procedure Natools.Web.Fallback_Render
(Exchange : in out Natools.Web.Sites.Exchange;
Name : in Natools.S_Expressions.Atom;
Arguments : in out Natools.S_Expressions.Lockable.Descriptor'Class;
Context : in String := "";
Re_Enter : access procedure
(Exchange : in out Natools.Web.Sites.Exchange;
Expression : in out Natools.S_Expressions.Lockable.Descriptor'Class)
:= null;
Elements : in Natools.Web.Containers.Expression_Maps.Constant_Map
:= Natools.Web.Containers.Expression_Maps.Empty_Constant_Map;
Severity : in Severities.Code := Severities.Error)
is
package Commands renames Natools.Static_Maps.Web.Fallback_Render;
use type S_Expressions.Events.Event;
procedure Render_Ref (Ref : in S_Expressions.Atom_Refs.Immutable_Reference);
procedure Report_Unknown_Command;
procedure Render_Ref
(Ref : in S_Expressions.Atom_Refs.Immutable_Reference) is
begin
if not Ref.Is_Empty then
Escapes.Write
(Exchange,
S_Expressions.To_String (Ref.Query),
Escapes.HTML_Attribute);
elsif Re_Enter /= null then
Re_Enter (Exchange, Arguments);
end if;
end Render_Ref;
procedure Report_Unknown_Command is
begin
if Context /= "" then
Log (Severity, "Unknown render command """
& S_Expressions.To_String (Name)
& """ in "
& Context);
end if;
end Report_Unknown_Command;
begin
case Commands.To_Command (S_Expressions.To_String (Name)) is
when Commands.Unknown =>
Report_Unknown_Command;
when Commands.Current_Time =>
S_Expressions.Templates.Dates.Render
(Exchange, Arguments, Ada.Calendar.Clock);
when Commands.Cookies =>
String_Tables.Render
(Exchange,
String_Tables.Create (Exchange.Cookie_Table),
Arguments);
when Commands.Comment_Cookie_Filter =>
Render_Ref (Comment_Cookies.Filter (Sites.Comment_Info (Exchange)));
when Commands.Comment_Cookie_Link =>
Render_Ref (Comment_Cookies.Link (Sites.Comment_Info (Exchange)));
when Commands.Comment_Cookie_Mail =>
Render_Ref (Comment_Cookies.Mail (Sites.Comment_Info (Exchange)));
when Commands.Comment_Cookie_Name =>
Render_Ref (Comment_Cookies.Name (Sites.Comment_Info (Exchange)));
when Commands.Element =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Template : S_Expressions.Caches.Cursor
:= Exchange.Site.Get_Template
(Elements,
Arguments,
Lookup_Template => False);
begin
Re_Enter (Exchange, Template);
end;
end if;
when Commands.Element_Or_Template =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Template : S_Expressions.Caches.Cursor
:= Exchange.Site.Get_Template (Elements, Arguments);
begin
Re_Enter (Exchange, Template);
end;
end if;
when Commands.Filter =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom then
begin
declare
Filter : Filters.Filter'Class
:= Exchange.Site.Get_Filter (Arguments.Current_Atom);
begin
Arguments.Next;
Exchange.Insert_Filter (Filter);
Re_Enter (Exchange, Arguments);
Exchange.Remove_Filter (Filter);
end;
exception
when Filters.Stores.No_Filter => null;
end;
end if;
when Commands.If_Comment_Cookie_Filter_Is =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom then
declare
use type S_Expressions.Atom;
Ref : constant S_Expressions.Atom_Refs.Immutable_Reference
:= Comment_Cookies.Filter (Sites.Comment_Info (Exchange));
begin
if not Ref.Is_Empty
and then Ref.Query = Arguments.Current_Atom
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
when Commands.If_Has_Element =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom
and then Elements.Contains (Arguments.Current_Atom)
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
when Commands.If_Has_Not_Element =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom
and then not Elements.Contains (Arguments.Current_Atom)
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
when Commands.If_Header_Else =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Open_List then
declare
Lock : S_Expressions.Lockable.Lock_State;
Event : S_Expressions.Events.Event;
Condition : Boolean;
begin
Arguments.Next (Event);
if Event /= S_Expressions.Events.Add_Atom then
return;
end if;
Arguments.Lock (Lock);
Evaluate_Condition :
declare
Value : constant String := Exchange.Header
(S_Expressions.To_String (Arguments.Current_Atom));
begin
Arguments.Next;
Condition := S_Expressions.Conditionals.Strings.Evaluate
(Value, Arguments);
Arguments.Unlock (Lock);
exception
when others =>
Arguments.Unlock (Lock, False);
raise;
end Evaluate_Condition;
Arguments.Next (Event);
case Event is
when S_Expressions.Events.Add_Atom =>
if Condition then
Exchange.Append (Arguments.Current_Atom);
end if;
when S_Expressions.Events.Open_List =>
if Condition then
Arguments.Lock (Lock);
begin
Arguments.Next;
Re_Enter (Exchange, Arguments);
Arguments.Unlock (Lock);
exception
when others =>
Arguments.Unlock (Lock, False);
raise;
end;
else
Arguments.Close_Current_List;
end if;
when S_Expressions.Events.Close_List
| S_Expressions.Events.End_Of_Input
| S_Expressions.Events.Error
=>
return;
end case;
if Condition then
return;
end if;
Arguments.Next (Event);
case Event is
when S_Expressions.Events.Add_Atom =>
Exchange.Append (Arguments.Current_Atom);
when S_Expressions.Events.Open_List =>
Arguments.Lock (Lock);
begin
Arguments.Next;
Re_Enter (Exchange, Arguments);
Arguments.Unlock (Lock);
exception
when others =>
Arguments.Unlock (Lock, False);
raise;
end;
when S_Expressions.Events.Close_List
| S_Expressions.Events.End_Of_Input
| S_Expressions.Events.Error
=>
return;
end case;
end;
end if;
when Commands.If_Parameter_Is =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom then
declare
Param_Value : constant String := Exchange.Parameter
(S_Expressions.To_String (Arguments.Current_Atom));
Event : S_Expressions.Events.Event;
begin
Arguments.Next (Event);
if Event = S_Expressions.Events.Add_Atom
and then Param_Value
= S_Expressions.To_String (Arguments.Current_Atom)
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
when Commands.Load_Date =>
S_Expressions.Templates.Dates.Render
(Exchange, Arguments, Exchange.Site.Load_Date);
when Commands.Optional_Tags =>
Tags.Render
(Exchange, Exchange.Site.Get_Tags, Arguments, Optional => True);
when Commands.Parameter =>
if Arguments.Current_Event = S_Expressions.Events.Add_Atom then
declare
Parameter_Name : constant String
:= S_Expressions.To_String (Arguments.Current_Atom);
begin
if Exchange.Has_Parameter (Parameter_Name) then
Escapes.Write
(Exchange,
Exchange.Parameter (Parameter_Name),
Escapes.HTML_Attribute);
elsif Re_Enter /= null then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
when Commands.Set_MIME_Type =>
if Arguments.Current_Event = S_Expressions.Events.Add_Atom then
Exchange.Set_MIME_Type (Arguments.Current_Atom);
end if;
when Commands.Tags =>
Tags.Render (Exchange, Exchange.Site.Get_Tags, Arguments);
when Commands.Template =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Template : S_Expressions.Caches.Cursor
:= Exchange.Site.Get_Template
(Elements,
Arguments,
Lookup_Element => False);
begin
Re_Enter (Exchange, Template);
end;
end if;
when Commands.User =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Match : Boolean := False;
begin
ACL.Match (Sites.Identity (Exchange), Arguments, Match);
if Match then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
end case;
end Natools.Web.Fallback_Render;
|
------------------------------------------------------------------------------
-- Copyright (c) 2015-2017, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
with Ada.Calendar;
with Natools.S_Expressions.Atom_Refs;
with Natools.S_Expressions.Caches;
with Natools.S_Expressions.Conditionals.Strings;
with Natools.S_Expressions.Lockable;
with Natools.S_Expressions.Templates.Dates;
with Natools.Static_Maps.Web.Fallback_Render;
with Natools.Web.ACL;
with Natools.Web.Comment_Cookies;
with Natools.Web.Escapes;
with Natools.Web.Filters.Stores;
with Natools.Web.Tags;
with Natools.Web.String_Tables;
procedure Natools.Web.Fallback_Render
(Exchange : in out Natools.Web.Sites.Exchange;
Name : in Natools.S_Expressions.Atom;
Arguments : in out Natools.S_Expressions.Lockable.Descriptor'Class;
Context : in String := "";
Re_Enter : access procedure
(Exchange : in out Natools.Web.Sites.Exchange;
Expression : in out Natools.S_Expressions.Lockable.Descriptor'Class)
:= null;
Elements : in Natools.Web.Containers.Expression_Maps.Constant_Map
:= Natools.Web.Containers.Expression_Maps.Empty_Constant_Map;
Severity : in Severities.Code := Severities.Error)
is
package Commands renames Natools.Static_Maps.Web.Fallback_Render;
use type S_Expressions.Events.Event;
procedure Render_Then_Else (Condition : in Boolean);
procedure Render_Ref (Ref : in S_Expressions.Atom_Refs.Immutable_Reference);
procedure Report_Unknown_Command;
procedure Render_Then_Else (Condition : in Boolean) is
Lock : S_Expressions.Lockable.Lock_State;
Event : S_Expressions.Events.Event;
begin
Arguments.Next (Event);
case Event is
when S_Expressions.Events.Add_Atom =>
if Condition then
Exchange.Append (Arguments.Current_Atom);
end if;
when S_Expressions.Events.Open_List =>
if Condition then
Arguments.Lock (Lock);
begin
Arguments.Next;
Re_Enter (Exchange, Arguments);
Arguments.Unlock (Lock);
exception
when others =>
Arguments.Unlock (Lock, False);
raise;
end;
else
Arguments.Close_Current_List;
end if;
when S_Expressions.Events.Close_List
| S_Expressions.Events.End_Of_Input
| S_Expressions.Events.Error
=>
return;
end case;
if Condition then
return;
end if;
Arguments.Next (Event);
case Event is
when S_Expressions.Events.Add_Atom =>
Exchange.Append (Arguments.Current_Atom);
when S_Expressions.Events.Open_List =>
Arguments.Lock (Lock);
begin
Arguments.Next;
Re_Enter (Exchange, Arguments);
Arguments.Unlock (Lock);
exception
when others =>
Arguments.Unlock (Lock, False);
raise;
end;
when S_Expressions.Events.Close_List
| S_Expressions.Events.End_Of_Input
| S_Expressions.Events.Error
=>
return;
end case;
end Render_Then_Else;
procedure Render_Ref
(Ref : in S_Expressions.Atom_Refs.Immutable_Reference) is
begin
if not Ref.Is_Empty then
Escapes.Write
(Exchange,
S_Expressions.To_String (Ref.Query),
Escapes.HTML_Attribute);
elsif Re_Enter /= null then
Re_Enter (Exchange, Arguments);
end if;
end Render_Ref;
procedure Report_Unknown_Command is
begin
if Context /= "" then
Log (Severity, "Unknown render command """
& S_Expressions.To_String (Name)
& """ in "
& Context);
end if;
end Report_Unknown_Command;
begin
case Commands.To_Command (S_Expressions.To_String (Name)) is
when Commands.Unknown =>
Report_Unknown_Command;
when Commands.Current_Time =>
S_Expressions.Templates.Dates.Render
(Exchange, Arguments, Ada.Calendar.Clock);
when Commands.Cookies =>
String_Tables.Render
(Exchange,
String_Tables.Create (Exchange.Cookie_Table),
Arguments);
when Commands.Comment_Cookie_Filter =>
Render_Ref (Comment_Cookies.Filter (Sites.Comment_Info (Exchange)));
when Commands.Comment_Cookie_Link =>
Render_Ref (Comment_Cookies.Link (Sites.Comment_Info (Exchange)));
when Commands.Comment_Cookie_Mail =>
Render_Ref (Comment_Cookies.Mail (Sites.Comment_Info (Exchange)));
when Commands.Comment_Cookie_Name =>
Render_Ref (Comment_Cookies.Name (Sites.Comment_Info (Exchange)));
when Commands.Element =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Template : S_Expressions.Caches.Cursor
:= Exchange.Site.Get_Template
(Elements,
Arguments,
Lookup_Template => False);
begin
Re_Enter (Exchange, Template);
end;
end if;
when Commands.Element_Or_Template =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Template : S_Expressions.Caches.Cursor
:= Exchange.Site.Get_Template (Elements, Arguments);
begin
Re_Enter (Exchange, Template);
end;
end if;
when Commands.Filter =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom then
begin
declare
Filter : Filters.Filter'Class
:= Exchange.Site.Get_Filter (Arguments.Current_Atom);
begin
Arguments.Next;
Exchange.Insert_Filter (Filter);
Re_Enter (Exchange, Arguments);
Exchange.Remove_Filter (Filter);
end;
exception
when Filters.Stores.No_Filter => null;
end;
end if;
when Commands.If_Comment_Cookie_Filter_Is =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom then
declare
use type S_Expressions.Atom;
Ref : constant S_Expressions.Atom_Refs.Immutable_Reference
:= Comment_Cookies.Filter (Sites.Comment_Info (Exchange));
begin
if not Ref.Is_Empty
and then Ref.Query = Arguments.Current_Atom
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
when Commands.If_Has_Element =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom
and then Elements.Contains (Arguments.Current_Atom)
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
when Commands.If_Has_Not_Element =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom
and then not Elements.Contains (Arguments.Current_Atom)
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
when Commands.If_Header_Else =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Open_List then
declare
Lock : S_Expressions.Lockable.Lock_State;
Event : S_Expressions.Events.Event;
Condition : Boolean;
begin
Arguments.Next (Event);
if Event /= S_Expressions.Events.Add_Atom then
return;
end if;
Arguments.Lock (Lock);
Evaluate_Condition :
declare
Value : constant String := Exchange.Header
(S_Expressions.To_String (Arguments.Current_Atom));
begin
Arguments.Next;
Condition := S_Expressions.Conditionals.Strings.Evaluate
(Value, Arguments);
Arguments.Unlock (Lock);
exception
when others =>
Arguments.Unlock (Lock, False);
raise;
end Evaluate_Condition;
Render_Then_Else (Condition);
end;
end if;
when Commands.If_Parameter_Is =>
if Re_Enter = null then
Report_Unknown_Command;
elsif Arguments.Current_Event = S_Expressions.Events.Add_Atom then
declare
Param_Value : constant String := Exchange.Parameter
(S_Expressions.To_String (Arguments.Current_Atom));
Event : S_Expressions.Events.Event;
begin
Arguments.Next (Event);
if Event = S_Expressions.Events.Add_Atom
and then Param_Value
= S_Expressions.To_String (Arguments.Current_Atom)
then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
when Commands.Load_Date =>
S_Expressions.Templates.Dates.Render
(Exchange, Arguments, Exchange.Site.Load_Date);
when Commands.Optional_Tags =>
Tags.Render
(Exchange, Exchange.Site.Get_Tags, Arguments, Optional => True);
when Commands.Parameter =>
if Arguments.Current_Event = S_Expressions.Events.Add_Atom then
declare
Parameter_Name : constant String
:= S_Expressions.To_String (Arguments.Current_Atom);
begin
if Exchange.Has_Parameter (Parameter_Name) then
Escapes.Write
(Exchange,
Exchange.Parameter (Parameter_Name),
Escapes.HTML_Attribute);
elsif Re_Enter /= null then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
when Commands.Set_MIME_Type =>
if Arguments.Current_Event = S_Expressions.Events.Add_Atom then
Exchange.Set_MIME_Type (Arguments.Current_Atom);
end if;
when Commands.Tags =>
Tags.Render (Exchange, Exchange.Site.Get_Tags, Arguments);
when Commands.Template =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Template : S_Expressions.Caches.Cursor
:= Exchange.Site.Get_Template
(Elements,
Arguments,
Lookup_Element => False);
begin
Re_Enter (Exchange, Template);
end;
end if;
when Commands.User =>
if Re_Enter = null then
Report_Unknown_Command;
else
declare
Match : Boolean := False;
begin
ACL.Match (Sites.Identity (Exchange), Arguments, Match);
if Match then
Arguments.Next;
Re_Enter (Exchange, Arguments);
end if;
end;
end if;
end case;
end Natools.Web.Fallback_Render;
|
refactor the then/else render in a dedicated procedure
|
fallback_render: refactor the then/else render in a dedicated procedure
|
Ada
|
isc
|
faelys/natools-web,faelys/natools-web
|
e59c9653a294e50c290a72cbcbba02f879f76053
|
ARM/STMicro/STM32/drivers/ltdc/stm32-ltdc.adb
|
ARM/STMicro/STM32/drivers/ltdc/stm32-ltdc.adb
|
------------------------------------------------------------------------------
-- --
-- Copyright (C) 2015, AdaCore --
-- --
-- Redistribution and use in source and binary forms, with or without --
-- modification, are permitted provided that the following conditions are --
-- met: --
-- 1. Redistributions of source code must retain the above copyright --
-- notice, this list of conditions and the following disclaimer. --
-- 2. Redistributions in binary form must reproduce the above copyright --
-- notice, this list of conditions and the following disclaimer in --
-- the documentation and/or other materials provided with the --
-- distribution. --
-- 3. Neither the name of STMicroelectronics nor the names of its --
-- contributors may be used to endorse or promote products derived --
-- from this software without specific prior written permission. --
-- --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT --
-- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, --
-- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY --
-- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT --
-- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE --
-- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --
-- --
-- --
-- This file is based on: --
-- --
-- @file stm32f429i_discovery_lcd.c --
-- @author MCD Application Team --
-- @version V1.1.0 --
-- @date 19-June-2014 --
-- @brief This file includes the LTDC driver to control LCD display. -- --
-- --
-- COPYRIGHT(c) 2014 STMicroelectronics --
------------------------------------------------------------------------------
with Ada.Unchecked_Conversion;
with Ada.Real_Time; use Ada.Real_Time;
with STM32_SVD.LTDC; use STM32_SVD.LTDC;
with STM32_SVD.RCC; use STM32_SVD.RCC;
with STM32.SDRAM; use STM32.SDRAM;
package body STM32.LTDC is
Frame_Buffer_Array : array (LCD_Layer) of Frame_Buffer_Access;
Current_Pixel_Fmt : Pixel_Format := Pixel_Fmt_ARGB1555;
Swap_X_Y : Boolean := False;
type FB32 is array (Natural range 0 .. LCD_Height - 1,
Natural range 0 .. LCD_Width - 1) of Word
with Component_Size => 32, Volatile;
type Swap_FB32 is array (Natural range 0 .. LCD_Width - 1,
Natural range 0 .. LCD_Height - 1) of Word
with Component_Size => 32, Volatile;
type FB24 is array (Natural range 0 .. LCD_Height - 1,
Natural range 0 .. (LCD_Width * 3) - 1) of Byte
with Component_Size => 8, Volatile;
type Swap_FB24 is array (Natural range 0 .. LCD_Width - 1,
Natural range 0 .. LCD_Height * 3 - 1) of Byte
with Component_Size => 8, Volatile;
type FB16 is array (Natural range 0 .. LCD_Height - 1,
Natural range 0 .. LCD_Width - 1) of Short
with Component_Size => 16, Volatile;
type Swap_FB16 is array (Natural range 0 .. LCD_Width - 1,
Natural range 0 .. LCD_Height - 1) of Short
with Component_Size => 16, Volatile;
type Frame_Buffer (Pixel_Fmt : Pixel_Format;
Swap : Boolean) is record
case Swap is
when False =>
case Pixel_Fmt is
when Pixel_Fmt_ARGB8888 =>
Arr32 : FB32;
when Pixel_Fmt_RGB888 =>
Arr24 : FB24;
when others =>
Arr16 : FB16;
end case;
when True =>
case Pixel_Fmt is
when Pixel_Fmt_ARGB8888 =>
SwArr32 : Swap_FB32;
when Pixel_Fmt_RGB888 =>
SwArr24 : Swap_FB24;
when others =>
SwArr16 : Swap_FB16;
end case;
end case;
end record with Unchecked_Union, Volatile;
type Frame_Buffer_Int_Access is access all Frame_Buffer;
function Pixel_Size (Fmt : Pixel_Format) return Positive;
----------
-- Init --
----------
package Init is
BF1_Constant_Alpha : constant := 2#100#;
BF2_Constant_Alpha : constant := 2#101#;
BF1_Pixel_Alpha : constant := 2#110#;
BF2_Pixel_Alpha : constant := 2#111#;
procedure Reload_Config (Immediate : Boolean);
procedure Set_Layer_CFBA
(Layer : LCD_Layer;
FBA : Frame_Buffer_Access);
-- Sets the frame buffer of the specified layer
function Get_Layer_CFBA
(Layer : LCD_Layer) return Frame_Buffer_Access;
-- Gets the frame buffer of the specified layer
procedure LTDC_Init;
procedure Layer_Init
(Layer : LCD_Layer;
Config : Pixel_Format;
BF1, BF2 : UInt3);
procedure Set_Layer_State
(Layer : LCD_Layer;
State : Boolean);
-- Enables/Disables the specified layer
end Init;
package body Init is separate;
-------------------
-- Reload_Config --
-------------------
procedure Reload_Config
(Immediate : Boolean := True)
renames Init.Reload_Config;
---------------------
-- Set_Layer_State --
---------------------
procedure Set_Layer_State
(Layer : LCD_Layer;
State : Layer_State)
is
begin
Init.Set_Layer_State (Layer, State = Enabled);
end Set_Layer_State;
----------------
-- Initialize --
----------------
procedure Initialize (Pixel_Fmt : Pixel_Format := Pixel_Fmt_ARGB1555)
is
FB_Size : constant Word :=
Word
(LCD_Width * LCD_Height * Pixel_Size (Pixel_Fmt));
begin
if Initialized then
return;
end if;
Pre_LTDC_Initialize;
delay until Clock + Milliseconds (200);
Init.LTDC_Init;
STM32.SDRAM.Initialize;
Current_Pixel_Fmt := Pixel_Fmt;
Frame_Buffer_Array (Layer1) := STM32.SDRAM.Reserve (FB_Size);
Init.Layer_Init
(Layer1, Pixel_Fmt,
Init.BF1_Constant_Alpha,
Init.BF2_Constant_Alpha);
Init.Layer_Init
(Layer2, Pixel_Fmt,
Init.BF1_Pixel_Alpha,
Init.BF2_Pixel_Alpha);
Init.Set_Layer_State (Layer1, True);
Init.Set_Layer_State (Layer2, False);
Reload_Config (True);
-- enable Dither
LTDC_Periph.GCR.DEN := 1;
Reload_Config (True);
Post_LTDC_Initialize;
end Initialize;
-----------------
-- Initialized --
-----------------
function Initialized return Boolean is
begin
return Frame_Buffer_Array (Layer1) /= Null_Address;
end Initialized;
----------------
-- Pixel_Size --
----------------
function Pixel_Size (Fmt : Pixel_Format) return Positive is
(case Fmt is
when Pixel_Fmt_ARGB8888 => 4,
when Pixel_Fmt_RGB888 => 3,
when Pixel_Fmt_RGB565 | Pixel_Fmt_ARGB1555 | Pixel_Fmt_ARGB4444 => 2);
-------------------
-- Get_Pixel_Fmt --
-------------------
function Get_Pixel_Fmt return Pixel_Format is
(Current_Pixel_Fmt);
--------------------------
-- Current_Frame_Buffer --
--------------------------
function Current_Frame_Buffer
(Layer : LCD_Layer)
return Frame_Buffer_Access
renames Init.Get_Layer_CFBA;
----------------------
-- Set_Frame_Buffer --
----------------------
procedure Set_Frame_Buffer
(Layer : LCD_Layer; Addr : Frame_Buffer_Access)
renames Init.Set_Layer_CFBA;
---------------------
-- Set_Orientation --
---------------------
procedure Set_Orientation (Orientation : Orientation_Mode)
is
begin
case Orientation is
when Portrait =>
Swap_X_Y := LCD_Width > LCD_Height;
when Landscape =>
Swap_X_Y := LCD_Height > LCD_Width;
end case;
end Set_Orientation;
---------------------
-- Get_Orientation --
---------------------
function Get_Orientation return Orientation_Mode
is
begin
return (if Pixel_Width > Pixel_Height then Landscape else Portrait);
end Get_Orientation;
------------
-- SwapXY --
------------
function SwapXY return Boolean
is (Swap_X_Y);
-----------------
-- Pixel_Width --
-----------------
function Pixel_Width return Natural
is (if Swap_X_Y then LCD_Height else LCD_Width);
------------------
-- Pixel_Height --
------------------
function Pixel_Height return Natural
is (if Swap_X_Y then LCD_Width else LCD_Height);
--------------------
-- Set_Background --
--------------------
procedure Set_Background (R, G, B : Byte) is
begin
LTDC_Periph.BCCR.BC :=
UInt24 (R * 2 ** 16) or UInt24 (G * 2 ** 8) or UInt24 (B);
end Set_Background;
---------------
-- Set_Pixel --
---------------
procedure Set_Pixel
(Layer : LCD_Layer;
X : Natural;
Y : Natural;
Value : Word)
is
function To_FB_Access is new Ada.Unchecked_Conversion
(System.Address, Frame_Buffer_Int_Access);
Buff : constant Frame_Buffer_Int_Access :=
To_FB_Access (Frame_Buffer_Array (Layer));
begin
if Y >= Pixel_Height
or else X >= Pixel_Width
then
return;
end if;
if not Swap_X_Y then
Buff.Arr32 (Y, X) := Value;
else
Buff.SwArr32 (X, Y) := Value;
end if;
end Set_Pixel;
---------------
-- Set_Pixel --
---------------
procedure Set_Pixel
(Layer : LCD_Layer;
X : Natural;
Y : Natural;
Value : UInt24)
is
function To_FB_Access is new Ada.Unchecked_Conversion
(System.Address, Frame_Buffer_Int_Access);
Buff : constant Frame_Buffer_Int_Access :=
To_FB_Access (Frame_Buffer_Array (Layer));
begin
if Y >= Pixel_Height
or else X >= Pixel_Width
then
return;
end if;
if not Swap_X_Y then
-- Red:
Buff.Arr24 (Y, (X * 3) + 2) := Byte (Value and 16#FF#);
-- Green:
Buff.Arr24 (Y, (X * 3) + 1) := Byte ((Value and 16#FF00#) / (2 ** 8));
-- Blue:
Buff.Arr24 (Y, (X * 3) + 0) := Byte ((Value and 16#FF0000#) / (2 ** 16));
else
-- Red:
Buff.SwArr24 (X, (Y * 3) + 2) := Byte (Value and 16#FF#);
-- Green:
Buff.SwArr24 (X, (Y * 3) + 1) := Byte ((Value and 16#FF00#) / (2 ** 8));
-- Blue:
Buff.SwArr24 (X, (Y * 3) + 0) := Byte ((Value and 16#FF0000#) / (2 ** 16));
end if;
end Set_Pixel;
---------------
-- Set_Pixel --
---------------
procedure Set_Pixel
(Layer : LCD_Layer;
X : Natural;
Y : Natural;
Value : Half_Word)
is
function To_FB_Access is new Ada.Unchecked_Conversion
(System.Address, Frame_Buffer_Int_Access);
Buff : constant Frame_Buffer_Int_Access :=
To_FB_Access (Frame_Buffer_Array (Layer));
begin
if Y >= Pixel_Height
or else X >= Pixel_Width
then
return;
end if;
if not Swap_X_Y then
Buff.Arr16 (Y, X) := Value;
else
Buff.SwArr16 (X, Y) := Value;
end if;
end Set_Pixel;
-----------------
-- Pixel_Value --
-----------------
function Pixel_Value
(Layer : LCD_Layer;
X : Natural;
Y : Natural)
return Word
is
function To_FB_Access is new Ada.Unchecked_Conversion
(System.Address, Frame_Buffer_Int_Access);
Buff : constant Frame_Buffer_Int_Access :=
To_FB_Access (Frame_Buffer_Array (Layer));
begin
if not Swap_X_Y then
return Buff.Arr32 (Y, X);
else
return Buff.SwArr32 (X, Y);
end if;
end Pixel_Value;
-----------------
-- Pixel_Value --
-----------------
function Pixel_Value
(Layer : LCD_Layer;
X : Natural;
Y : Natural)
return UInt24
is
function To_FB_Access is new Ada.Unchecked_Conversion
(System.Address, Frame_Buffer_Int_Access);
Buff : constant Frame_Buffer_Int_Access :=
To_FB_Access (Frame_Buffer_Array (Layer));
Ret : UInt24;
begin
if not Swap_X_Y then
Ret := UInt24 (Buff.Arr24 (Y, X * 3 + 2)) or
UInt24 (Buff.Arr24 (Y, X * 3 + 1)) * 2 ** 8 or
UInt24 (Buff.Arr24 (Y, X * 3 + 0)) * 2 ** 16;
else
Ret := UInt24 (Buff.SwArr24 (X, Y * 3 + 2)) or
UInt24 (Buff.SwArr24 (X, Y * 3 + 1)) * 2 ** 8 or
UInt24 (Buff.SwArr24 (X, Y * 3 + 0)) * 2 ** 16;
end if;
return Ret;
end Pixel_Value;
-----------------
-- Pixel_Value --
-----------------
function Pixel_Value
(Layer : LCD_Layer;
X : Natural;
Y : Natural)
return Half_Word
is
function To_FB_Access is new Ada.Unchecked_Conversion
(System.Address, Frame_Buffer_Int_Access);
Buff : constant Frame_Buffer_Int_Access :=
To_FB_Access (Frame_Buffer_Array (Layer));
begin
if not Swap_X_Y then
return Buff.Arr16 (Y, X);
else
return Buff.SwArr16 (X, Y);
end if;
end Pixel_Value;
end STM32.LTDC;
|
------------------------------------------------------------------------------
-- --
-- Copyright (C) 2015, AdaCore --
-- --
-- Redistribution and use in source and binary forms, with or without --
-- modification, are permitted provided that the following conditions are --
-- met: --
-- 1. Redistributions of source code must retain the above copyright --
-- notice, this list of conditions and the following disclaimer. --
-- 2. Redistributions in binary form must reproduce the above copyright --
-- notice, this list of conditions and the following disclaimer in --
-- the documentation and/or other materials provided with the --
-- distribution. --
-- 3. Neither the name of STMicroelectronics nor the names of its --
-- contributors may be used to endorse or promote products derived --
-- from this software without specific prior written permission. --
-- --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT --
-- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, --
-- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY --
-- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT --
-- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE --
-- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --
-- --
-- --
-- This file is based on: --
-- --
-- @file stm32f429i_discovery_lcd.c --
-- @author MCD Application Team --
-- @version V1.1.0 --
-- @date 19-June-2014 --
-- @brief This file includes the LTDC driver to control LCD display. -- --
-- --
-- COPYRIGHT(c) 2014 STMicroelectronics --
------------------------------------------------------------------------------
with Ada.Unchecked_Conversion;
with Ada.Real_Time; use Ada.Real_Time;
with STM32_SVD.LTDC; use STM32_SVD.LTDC;
with STM32_SVD.RCC; use STM32_SVD.RCC;
with STM32.SDRAM; use STM32.SDRAM;
package body STM32.LTDC is
Frame_Buffer_Array : array (LCD_Layer) of Frame_Buffer_Access;
Current_Pixel_Fmt : Pixel_Format := Pixel_Fmt_ARGB1555;
Swap_X_Y : Boolean := False;
subtype LCD_Height_Range is Natural range 0 .. LCD_Height - 1;
subtype LCD_Width_Range is Natural range 0 .. LCD_Width - 1;
type FB32 is array (LCD_Height_Range, LCD_Width_Range) of Word
with Component_Size => 32, Volatile;
type FB24 is array (LCD_Height_Range, 0 .. LCD_Height * 3 - 1) of Byte
with Component_Size => 8, Volatile;
type FB16 is array (LCD_Height_Range, LCD_Width_Range) of Short
with Component_Size => 16, Volatile;
function Pixel_Size (Fmt : Pixel_Format) return Positive;
----------
-- Init --
----------
package Init is
BF1_Constant_Alpha : constant := 2#100#;
BF2_Constant_Alpha : constant := 2#101#;
BF1_Pixel_Alpha : constant := 2#110#;
BF2_Pixel_Alpha : constant := 2#111#;
procedure Reload_Config (Immediate : Boolean);
procedure Set_Layer_CFBA
(Layer : LCD_Layer;
FBA : Frame_Buffer_Access);
-- Sets the frame buffer of the specified layer
function Get_Layer_CFBA
(Layer : LCD_Layer) return Frame_Buffer_Access;
-- Gets the frame buffer of the specified layer
procedure LTDC_Init;
procedure Layer_Init
(Layer : LCD_Layer;
Config : Pixel_Format;
BF1, BF2 : UInt3);
procedure Set_Layer_State
(Layer : LCD_Layer;
State : Boolean);
-- Enables/Disables the specified layer
end Init;
package body Init is separate;
-------------------
-- Reload_Config --
-------------------
procedure Reload_Config
(Immediate : Boolean := True)
renames Init.Reload_Config;
---------------------
-- Set_Layer_State --
---------------------
procedure Set_Layer_State
(Layer : LCD_Layer;
State : Layer_State)
is
begin
Init.Set_Layer_State (Layer, State = Enabled);
end Set_Layer_State;
----------------
-- Initialize --
----------------
procedure Initialize (Pixel_Fmt : Pixel_Format := Pixel_Fmt_ARGB1555)
is
FB_Size : constant Word :=
Word
(LCD_Width * LCD_Height * Pixel_Size (Pixel_Fmt));
begin
if Initialized then
return;
end if;
Pre_LTDC_Initialize;
delay until Clock + Milliseconds (200);
Init.LTDC_Init;
STM32.SDRAM.Initialize;
Current_Pixel_Fmt := Pixel_Fmt;
Frame_Buffer_Array (Layer1) := STM32.SDRAM.Reserve (FB_Size);
Init.Layer_Init
(Layer1, Pixel_Fmt,
Init.BF1_Constant_Alpha,
Init.BF2_Constant_Alpha);
Init.Layer_Init
(Layer2, Pixel_Fmt,
Init.BF1_Pixel_Alpha,
Init.BF2_Pixel_Alpha);
Init.Set_Layer_State (Layer1, True);
Init.Set_Layer_State (Layer2, False);
Reload_Config (True);
-- enable Dither
LTDC_Periph.GCR.DEN := 1;
Reload_Config (True);
Post_LTDC_Initialize;
end Initialize;
-----------------
-- Initialized --
-----------------
function Initialized return Boolean is
begin
return Frame_Buffer_Array (Layer1) /= Null_Address;
end Initialized;
----------------
-- Pixel_Size --
----------------
function Pixel_Size (Fmt : Pixel_Format) return Positive is
(case Fmt is
when Pixel_Fmt_ARGB8888 => 4,
when Pixel_Fmt_RGB888 => 3,
when Pixel_Fmt_RGB565 | Pixel_Fmt_ARGB1555 | Pixel_Fmt_ARGB4444 => 2);
-------------------
-- Get_Pixel_Fmt --
-------------------
function Get_Pixel_Fmt return Pixel_Format is
(Current_Pixel_Fmt);
--------------------------
-- Current_Frame_Buffer --
--------------------------
function Current_Frame_Buffer
(Layer : LCD_Layer)
return Frame_Buffer_Access
renames Init.Get_Layer_CFBA;
----------------------
-- Set_Frame_Buffer --
----------------------
procedure Set_Frame_Buffer
(Layer : LCD_Layer; Addr : Frame_Buffer_Access)
renames Init.Set_Layer_CFBA;
---------------------
-- Set_Orientation --
---------------------
procedure Set_Orientation (Orientation : Orientation_Mode)
is
begin
case Orientation is
when Portrait =>
Swap_X_Y := LCD_Width > LCD_Height;
when Landscape =>
Swap_X_Y := LCD_Height > LCD_Width;
end case;
end Set_Orientation;
---------------------
-- Get_Orientation --
---------------------
function Get_Orientation return Orientation_Mode
is
begin
return (if Pixel_Width > Pixel_Height then Landscape else Portrait);
end Get_Orientation;
------------
-- SwapXY --
------------
function SwapXY return Boolean
is (Swap_X_Y);
-----------------
-- Pixel_Width --
-----------------
function Pixel_Width return Natural
is (if Swap_X_Y then LCD_Height else LCD_Width);
------------------
-- Pixel_Height --
------------------
function Pixel_Height return Natural
is (if Swap_X_Y then LCD_Width else LCD_Height);
--------------------
-- Set_Background --
--------------------
procedure Set_Background (R, G, B : Byte) is
begin
LTDC_Periph.BCCR.BC :=
UInt24 (R * 2 ** 16) or UInt24 (G * 2 ** 8) or UInt24 (B);
end Set_Background;
procedure Convert (X, Y : Natural;
Ok : out Boolean;
X0 : out LCD_Width_Range;
Y0 : out LCD_Height_Range)
is
begin
if Y >= Pixel_Height or else X >= Pixel_Width then
Ok := False;
else
Ok := True;
if not Swap_X_Y then
Y0 := Y;
X0 := X;
else
Y0 := LCD_Height - 1 - X;
X0 := Y;
end if;
end if;
end Convert;
---------------
-- Set_Pixel --
---------------
procedure Set_Pixel
(Layer : LCD_Layer;
X : Natural;
Y : Natural;
Value : Word)
is
FB : FB32 with Import, Address => Frame_Buffer_Array (Layer);
X0 : LCD_Height_Range;
Y0 : LCD_Width_Range;
Ok : Boolean;
begin
Convert (X, Y, Ok, X0, Y0);
if Ok then
FB (Y0, X0) := Value;
end if;
end Set_Pixel;
---------------
-- Set_Pixel --
---------------
procedure Set_Pixel
(Layer : LCD_Layer;
X : Natural;
Y : Natural;
Value : UInt24)
is
FB : FB24 with Import, Address => Frame_Buffer_Array (Layer);
X0 : LCD_Height_Range;
Y0 : LCD_Width_Range;
Ok : Boolean;
begin
Convert (X, Y, Ok, X0, Y0);
if Ok then
-- Red:
FB (Y0, (X0 * 3) + 2) := Byte (Value and 16#FF#);
-- Green:
FB (Y0, (X0 * 3) + 1) := Byte ((Value and 16#FF00#) / (2 ** 8));
-- Blue:
FB (Y0, (X0 * 3) + 0) := Byte ((Value and 16#FF0000#) / (2 ** 16));
end if;
end Set_Pixel;
---------------
-- Set_Pixel --
---------------
procedure Set_Pixel
(Layer : LCD_Layer;
X : Natural;
Y : Natural;
Value : Half_Word)
is
FB : FB16 with Import, Address => Frame_Buffer_Array (Layer);
X0 : LCD_Height_Range;
Y0 : LCD_Width_Range;
Ok : Boolean;
begin
Convert (X, Y, Ok, X0, Y0);
if Ok then
FB (Y0, X0) := Value;
end if;
end Set_Pixel;
-----------------
-- Pixel_Value --
-----------------
function Pixel_Value
(Layer : LCD_Layer;
X : Natural;
Y : Natural)
return Word
is
FB : FB32 with Import, Address => Frame_Buffer_Array (Layer);
X0 : LCD_Height_Range;
Y0 : LCD_Width_Range;
Ok : Boolean;
begin
Convert (X, Y, Ok, X0, Y0);
if Ok then
return FB (Y0, X0);
else
return 0;
end if;
end Pixel_Value;
-----------------
-- Pixel_Value --
-----------------
function Pixel_Value
(Layer : LCD_Layer;
X : Natural;
Y : Natural)
return UInt24
is
FB : FB24 with Import, Address => Frame_Buffer_Array (Layer);
X0 : LCD_Height_Range;
Y0 : LCD_Width_Range;
Ok : Boolean;
begin
Convert (X, Y, Ok, X0, Y0);
if Ok then
return UInt24 (FB (Y0, X0 * 3 + 2)) or
UInt24 (FB (Y0, X0 * 3 + 1)) * 2 ** 8 or
UInt24 (FB (Y0, X0 * 3 + 0)) * 2 ** 16;
else
return 0;
end if;
end Pixel_Value;
-----------------
-- Pixel_Value --
-----------------
function Pixel_Value
(Layer : LCD_Layer;
X : Natural;
Y : Natural)
return Half_Word
is
FB : FB16 with Import, Address => Frame_Buffer_Array (Layer);
X0 : LCD_Height_Range;
Y0 : LCD_Width_Range;
Ok : Boolean;
begin
Convert (X, Y, Ok, X0, Y0);
if Ok then
return FB (Y0, X0);
else
return 0;
end if;
end Pixel_Value;
end STM32.LTDC;
|
fix soft x-y swap, factorize.
|
stm32-ltdc: fix soft x-y swap, factorize.
|
Ada
|
bsd-3-clause
|
lambourg/Ada_Drivers_Library,AdaCore/Ada_Drivers_Library,simonjwright/Ada_Drivers_Library,simonjwright/Ada_Drivers_Library,Fabien-Chouteau/Ada_Drivers_Library,ellamosi/Ada_BMP_Library,Fabien-Chouteau/Ada_Drivers_Library,AdaCore/Ada_Drivers_Library
|
3d1e9f7cd0508dd382fdd9677400ffad1880ab6c
|
awa/awaunit/awa-tests-helpers-users.adb
|
awa/awaunit/awa-tests-helpers-users.adb
|
-----------------------------------------------------------------------
-- files.tests -- Unit tests for files
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Log.Loggers;
with AWA.Applications;
with AWA.Tests;
with AWA.Users.Modules;
with ADO.Sessions;
with ADO.SQL;
package body AWA.Tests.Helpers.Users is
use AWA.Users.Services;
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Tests.Helpers.Users");
-- ------------------------------
-- Initialize the service context.
-- ------------------------------
procedure Initialize (Principal : in out Test_User) is
begin
-- Setup the service context.
Principal.Context.Set_Context (AWA.Tests.Get_Application, null);
if Principal.Manager = null then
Principal.Manager := AWA.Users.Modules.Get_User_Manager;
if Principal.Manager = null then
Log.Error ("There is no User_Manager in the application.");
end if;
end if;
end Initialize;
-- ------------------------------
-- Create a test user associated with the given email address.
-- Get an open session for that user. If the user already exists, no error is reported.
-- ------------------------------
procedure Create_User (Principal : in out Test_User;
Email : in String) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Key : AWA.Users.Models.Access_Key_Ref;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the user
Query.Set_Join ("inner join email e on e.user_id = o.id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Principal.User.Find (DB, Query, Found);
if not Found then
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
else
Principal.Manager.Authenticate (Email => Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
end if;
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Create a test user for a new test and get an open session.
-- ------------------------------
procedure Create_User (Principal : in out Test_User) is
Key : AWA.Users.Models.Access_Key_Ref;
Email : constant String := "Joe-" & Util.Tests.Get_Uuid & "@gmail.com";
begin
Initialize (Principal);
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Find the access key associated with a user (if any).
-- ------------------------------
procedure Find_Access_Key (Principal : in out Test_User;
Email : in String;
Key : in out AWA.Users.Models.Access_Key_Ref) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the access key
Query.Set_Join ("inner join email e on e.user_id = o.user_id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Key.Find (DB, Query, Found);
if not Found then
Log.Error ("Cannot find access key for email {0}", Email);
end if;
end Find_Access_Key;
-- ------------------------------
-- Login a user and create a session
-- ------------------------------
procedure Login (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Authenticate (Email => Principal.Email.Get_Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Login;
-- ------------------------------
-- Logout the user and closes the current session.
-- ------------------------------
procedure Logout (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Close_Session (Principal.Session.Get_Id, True);
end Logout;
-- Simulate a user login in the given service context.
procedure Login (Context : in out AWA.Services.Contexts.Service_Context;
Sec_Context : in out Security.Contexts.Security_Context;
Email : in String) is
User : Test_User;
Principal : AWA.Users.Principals.Principal_Access;
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Create_User (User, Email);
Principal := AWA.Users.Principals.Create (User.User, User.Session);
Context.Set_Context (App, Principal);
Sec_Context.Set_Context (Manager => App.Get_Permission_Manager,
Principal => Principal.all'Access);
end Login;
overriding
procedure Finalize (Principal : in out Test_User) is
procedure Free is
new Ada.Unchecked_Deallocation (Object => AWA.Users.Principals.Principal'Class,
Name => AWA.Users.Principals.Principal_Access);
begin
Free (Principal.Principal);
end Finalize;
end AWA.Tests.Helpers.Users;
|
-----------------------------------------------------------------------
-- files.tests -- Unit tests for files
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Log.Loggers;
with AWA.Applications;
with AWA.Tests;
with AWA.Users.Modules;
with ADO.Sessions;
with ADO.SQL;
package body AWA.Tests.Helpers.Users is
use AWA.Users.Services;
use Util.Log;
Log : constant Loggers.Logger := Loggers.Create ("AWA.Tests.Helpers.Users");
-- ------------------------------
-- Initialize the service context.
-- ------------------------------
procedure Initialize (Principal : in out Test_User) is
begin
-- Setup the service context.
Principal.Context.Set_Context (AWA.Tests.Get_Application, null);
if Principal.Manager = null then
Principal.Manager := AWA.Users.Modules.Get_User_Manager;
if Principal.Manager = null then
Log.Error ("There is no User_Manager in the application.");
end if;
end if;
end Initialize;
-- ------------------------------
-- Create a test user associated with the given email address.
-- Get an open session for that user. If the user already exists, no error is reported.
-- ------------------------------
procedure Create_User (Principal : in out Test_User;
Email : in String) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
Key : AWA.Users.Models.Access_Key_Ref;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the user
Query.Set_Join ("inner join email e on e.user_id = o.id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Principal.User.Find (DB, Query, Found);
if not Found then
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
else
Principal.Manager.Authenticate (Email => Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
end if;
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Create a test user for a new test and get an open session.
-- ------------------------------
procedure Create_User (Principal : in out Test_User) is
Key : AWA.Users.Models.Access_Key_Ref;
Email : constant String := "Joe-" & Util.Tests.Get_Uuid & "@gmail.com";
begin
Initialize (Principal);
Principal.User.Set_First_Name ("Joe");
Principal.User.Set_Last_Name ("Pot");
Principal.User.Set_Password ("admin");
Principal.Email.Set_Email (Email);
Principal.Manager.Create_User (Principal.User, Principal.Email);
Find_Access_Key (Principal, Email, Key);
-- Run the verification and get the user and its session
Principal.Manager.Verify_User (Key.Get_Access_Key, "192.168.1.1",
Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Create_User;
-- ------------------------------
-- Find the access key associated with a user (if any).
-- ------------------------------
procedure Find_Access_Key (Principal : in out Test_User;
Email : in String;
Key : in out AWA.Users.Models.Access_Key_Ref) is
DB : ADO.Sessions.Session;
Query : ADO.SQL.Query;
Found : Boolean;
begin
Initialize (Principal);
DB := Principal.Manager.Get_Session;
-- Find the access key
Query.Set_Join ("inner join email e on e.user_id = o.user_id");
Query.Set_Filter ("e.email = ?");
Query.Bind_Param (1, Email);
Key.Find (DB, Query, Found);
if not Found then
Log.Error ("Cannot find access key for email {0}", Email);
end if;
end Find_Access_Key;
-- ------------------------------
-- Login a user and create a session
-- ------------------------------
procedure Login (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Authenticate (Email => Principal.Email.Get_Email,
Password => "admin",
IpAddr => "192.168.1.1",
Principal => Principal.Principal);
Principal.User := Principal.Principal.Get_User;
Principal.Session := Principal.Principal.Get_Session;
end Login;
-- ------------------------------
-- Logout the user and closes the current session.
-- ------------------------------
procedure Logout (Principal : in out Test_User) is
begin
Initialize (Principal);
Principal.Manager.Close_Session (Principal.Session.Get_Id, True);
end Logout;
-- Simulate a user login in the given service context.
procedure Login (Context : in out AWA.Services.Contexts.Service_Context;
Sec_Context : in out Security.Contexts.Security_Context;
Email : in String) is
User : Test_User;
Principal : AWA.Users.Principals.Principal_Access;
App : constant AWA.Applications.Application_Access := AWA.Tests.Get_Application;
begin
AWA.Tests.Set_Application_Context;
Create_User (User, Email);
Principal := AWA.Users.Principals.Create (User.User, User.Session);
Context.Set_Context (App, Principal);
Sec_Context.Set_Context (Manager => App.Get_Security_Manager,
Principal => Principal.all'Access);
end Login;
overriding
procedure Finalize (Principal : in out Test_User) is
procedure Free is
new Ada.Unchecked_Deallocation (Object => AWA.Users.Principals.Principal'Class,
Name => AWA.Users.Principals.Principal_Access);
begin
Free (Principal.Principal);
end Finalize;
end AWA.Tests.Helpers.Users;
|
Fix compilation
|
Fix compilation
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
33ab9926e1c0a2c4d1e21e13349a2afa472dc2c6
|
regtests/asf-contexts-writer-tests.adb
|
regtests/asf-contexts-writer-tests.adb
|
-----------------------------------------------------------------------
-- Writer Tests - Unit tests for ASF.Contexts.Writer
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Calendar;
with Ada.Unchecked_Deallocation;
with Util.Tests;
with Util.Test_Caller;
package body ASF.Contexts.Writer.Tests is
use Util.Tests;
procedure Free_Writer is
new Ada.Unchecked_Deallocation (Object => Test_Writer'Class,
Name => Test_Writer_Access);
procedure Initialize (Stream : in out Test_Writer;
Content_Type : in String;
Encoding : in String;
Size : in Natural) is
Output : ASF.Streams.Print_Stream;
begin
Stream.Content.Initialize (Size => Size);
Output.Initialize (Stream.Content'Unchecked_Access);
Stream.Initialize (Content_Type, Encoding, Output);
end Initialize;
overriding
procedure Write (Stream : in out Test_Writer;
Buffer : in Ada.Streams.Stream_Element_Array) is
begin
for I in Buffer'Range loop
Append (Stream.Response, Character'Val (Buffer (I)));
end loop;
end Write;
overriding
procedure Flush (Stream : in out Test_Writer) is
begin
Response_Writer (Stream).Flush;
Stream.Content.Read (Into => Stream.Response);
end Flush;
-- Set up performed before each test case
overriding
procedure Set_Up (T : in out Test) is
begin
T.Writer := new Test_Writer;
-- use a small buffer to test the flush
T.Writer.Initialize ("text/xml", "UTF-8", 1024);
end Set_Up;
-- Tear down performed after each test case
overriding
procedure Tear_Down (T : in out Test) is
begin
Free_Writer (T.Writer);
end Tear_Down;
-- Test the Start/Write/End_Element methods
procedure Test_Write_Element (T : in out Test) is
begin
T.Writer.Start_Element ("p");
T.Writer.Start_Element ("b");
T.Writer.Write_Element ("i", "italic within a bold");
T.Writer.End_Element ("b");
T.Writer.End_Element ("p");
T.Writer.Flush;
Assert_Equals (T, "<p><b><i>italic within a bold</i></b></p>",
T.Writer.Response);
T.Writer.Response := To_Unbounded_String ("");
T.Writer.Start_Element ("div");
T.Writer.Write_Attribute ("title", "A ""S&'%^&<>");
T.Writer.Write_Attribute ("id", "23");
T.Writer.End_Element ("div");
T.Writer.Flush;
Assert_Equals (T, "<div title=""A "S&'%^&<>"" id=""23""></div>",
T.Writer.Response);
end Test_Write_Element;
-- Test the Write_Char/Text methods
procedure Test_Write_Text (T : in out Test) is
use Ada.Calendar;
Start : Ada.Calendar.Time;
D : Duration;
begin
Start := Ada.Calendar.Clock;
T.Writer.Start_Element ("p");
T.Writer.Write_Char ('<');
T.Writer.Write_Char ('>');
T.Writer.Write_Char ('~');
T.Writer.Start_Element ("i");
T.Writer.Write_Text ("""A' <>&");
T.Writer.End_Element ("i");
T.Writer.End_Element ("p");
T.Writer.Flush;
D := Ada.Calendar.Clock - Start;
Ada.Text_IO.Put_Line ("Write text: " & Duration'Image (D));
Assert_Equals (T, "<p><>~<i>""A' <>&</i></p>",
T.Writer.Response);
end Test_Write_Text;
package Caller is new Util.Test_Caller (Test, "Contexts.Writer");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
-- To document what is tested, register the test methods for each
-- operation that is tested.
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Start_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.End_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Attribute",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Text",
Test_Write_Text'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Char",
Test_Write_Text'Access);
end Add_Tests;
end ASF.Contexts.Writer.Tests;
|
-----------------------------------------------------------------------
-- Writer Tests - Unit tests for ASF.Contexts.Writer
-- Copyright (C) 2009, 2010, 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Calendar;
with Ada.Unchecked_Deallocation;
with Util.Test_Caller;
package body ASF.Contexts.Writer.Tests is
use Util.Tests;
procedure Free_Writer is
new Ada.Unchecked_Deallocation (Object => Test_Writer'Class,
Name => Test_Writer_Access);
procedure Initialize (Stream : in out Test_Writer;
Content_Type : in String;
Encoding : in String;
Size : in Natural) is
Output : ASF.Streams.Print_Stream;
begin
Stream.Content.Initialize (Size => Size);
Output.Initialize (Stream.Content'Unchecked_Access);
Stream.Initialize (Content_Type, Encoding, Output);
end Initialize;
overriding
procedure Write (Stream : in out Test_Writer;
Buffer : in Ada.Streams.Stream_Element_Array) is
begin
for I in Buffer'Range loop
Append (Stream.Response, Character'Val (Buffer (I)));
end loop;
end Write;
overriding
procedure Flush (Stream : in out Test_Writer) is
begin
Response_Writer (Stream).Flush;
Stream.Content.Read (Into => Stream.Response);
end Flush;
-- Set up performed before each test case
overriding
procedure Set_Up (T : in out Test) is
begin
T.Writer := new Test_Writer;
-- use a small buffer to test the flush
T.Writer.Initialize ("text/xml", "UTF-8", 1024);
end Set_Up;
-- Tear down performed after each test case
overriding
procedure Tear_Down (T : in out Test) is
begin
Free_Writer (T.Writer);
end Tear_Down;
-- Test the Start/Write/End_Element methods
procedure Test_Write_Element (T : in out Test) is
begin
T.Writer.Start_Element ("p");
T.Writer.Start_Element ("b");
T.Writer.Write_Element ("i", "italic within a bold");
T.Writer.End_Element ("b");
T.Writer.End_Element ("p");
T.Writer.Flush;
Assert_Equals (T, "<p><b><i>italic within a bold</i></b></p>",
T.Writer.Response);
T.Writer.Response := To_Unbounded_String ("");
T.Writer.Start_Element ("div");
T.Writer.Write_Attribute ("title", "A ""S&'%^&<>");
T.Writer.Write_Attribute ("id", "23");
T.Writer.End_Element ("div");
T.Writer.Flush;
Assert_Equals (T, "<div title=""A "S&'%^&<>"" id=""23""></div>",
T.Writer.Response);
end Test_Write_Element;
-- Test the Write_Char/Text methods
procedure Test_Write_Text (T : in out Test) is
use Ada.Calendar;
Start : Ada.Calendar.Time;
D : Duration;
begin
Start := Ada.Calendar.Clock;
T.Writer.Start_Element ("p");
T.Writer.Write_Char ('<');
T.Writer.Write_Char ('>');
T.Writer.Write_Char ('~');
T.Writer.Start_Element ("i");
T.Writer.Write_Text ("""A' <>&");
T.Writer.End_Element ("i");
T.Writer.End_Element ("p");
T.Writer.Flush;
D := Ada.Calendar.Clock - Start;
Ada.Text_IO.Put_Line ("Write text: " & Duration'Image (D));
Assert_Equals (T, "<p><>~<i>""A' <>&</i></p>",
T.Writer.Response);
end Test_Write_Text;
package Caller is new Util.Test_Caller (Test, "Contexts.Writer");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
-- To document what is tested, register the test methods for each
-- operation that is tested.
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Start_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.End_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Element",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Attribute",
Test_Write_Element'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Text",
Test_Write_Text'Access);
Caller.Add_Test (Suite, "Test ASF.Contexts.Writer.Write_Char",
Test_Write_Text'Access);
end Add_Tests;
end ASF.Contexts.Writer.Tests;
|
Fix compilation warning
|
Fix compilation warning
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
463c5d2e4a4453c7e5ac47c39ce6a7908bef774d
|
mat/src/mat-targets.ads
|
mat/src/mat-targets.ads
|
-----------------------------------------------------------------------
-- mat-targets - Representation of target information
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Containers.Ordered_Maps;
with Ada.Finalization;
with GNAT.Sockets;
with MAT.Types;
with MAT.Memory.Targets;
with MAT.Symbols.Targets;
with MAT.Events.Targets;
with MAT.Readers.Streams.Sockets;
with MAT.Readers;
with MAT.Consoles;
package MAT.Targets is
-- Exception raised if some option is invalid.
Usage_Error : exception;
-- The options that can be configured through the command line.
type Options_Type is record
-- Enable and enter in the interactive TTY console mode.
Interactive : Boolean := True;
-- Try to load the symbol file automatically when a new process is recieved.
Load_Symbols : Boolean := True;
-- Enable the graphical mode (when available).
Graphical : Boolean := False;
-- Define the server listening address.
Address : GNAT.Sockets.Sock_Addr_Type := (Port => 4096, others => <>);
end record;
type Target_Process_Type is tagged limited record
Pid : MAT.Types.Target_Process_Ref;
Path : Ada.Strings.Unbounded.Unbounded_String;
Memory : MAT.Memory.Targets.Target_Memory;
Symbols : MAT.Symbols.Targets.Target_Symbols_Ref;
Events : MAT.Events.Targets.Target_Events_Access;
Console : MAT.Consoles.Console_Access;
end record;
type Target_Process_Type_Access is access all Target_Process_Type'Class;
type Target_Type is new Ada.Finalization.Limited_Controlled with private;
type Target_Type_Access is access all Target_Type'Class;
-- Get the console instance.
function Console (Target : in Target_Type) return MAT.Consoles.Console_Access;
-- Set the console instance.
procedure Console (Target : in out Target_Type;
Console : in MAT.Consoles.Console_Access);
-- Get the current process instance.
function Process (Target : in Target_Type) return Target_Process_Type_Access;
-- Initialize the target object to manage the memory slots, the stack frames
-- and setup the reader to analyze the memory and other events.
procedure Initialize (Target : in out Target_Type;
Reader : in out MAT.Readers.Manager_Base'Class);
-- Create a process instance to hold and keep track of memory and other information about
-- the given process ID.
procedure Create_Process (Target : in out Target_Type;
Pid : in MAT.Types.Target_Process_Ref;
Path : in Ada.Strings.Unbounded.Unbounded_String;
Process : out Target_Process_Type_Access);
-- Find the process instance from the process ID.
function Find_Process (Target : in Target_Type;
Pid : in MAT.Types.Target_Process_Ref)
return Target_Process_Type_Access;
-- Parse the command line arguments and configure the target instance.
procedure Initialize_Options (Target : in out Target_Type);
-- Enter in the interactive loop reading the commands from the standard input
-- and executing the commands.
procedure Interactive (Target : in out MAT.Targets.Target_Type);
-- Start the server to listen to MAT event socket streams.
procedure Start (Target : in out Target_Type);
-- Stop the server thread.
procedure Stop (Target : in out Target_Type);
-- Convert the string to a socket address. The string can have two forms:
-- port
-- host:port
function To_Sock_Addr_Type (Param : in String) return GNAT.Sockets.Sock_Addr_Type;
-- Print the application usage.
procedure Usage;
private
-- Define a map of <tt>Target_Process_Type_Access</tt> keyed by the process Id.
-- This map allows to retrieve the information about a process.
use type MAT.Types.Target_Process_Ref;
package Process_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => MAT.Types.Target_Process_Ref,
Element_Type => Target_Process_Type_Access);
subtype Process_Map is Process_Maps.Map;
subtype Process_Cursor is Process_Maps.Cursor;
type Target_Type is new Ada.Finalization.Limited_Controlled with record
Current : Target_Process_Type_Access;
Processes : Process_Map;
Console : MAT.Consoles.Console_Access;
Options : Options_Type;
Server : MAT.Readers.Streams.Sockets.Socket_Listener_Type;
end record;
end MAT.Targets;
|
-----------------------------------------------------------------------
-- mat-targets - Representation of target information
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Containers.Ordered_Maps;
with Ada.Finalization;
with GNAT.Sockets;
with MAT.Types;
with MAT.Memory.Targets;
with MAT.Symbols.Targets;
with MAT.Events.Targets;
with MAT.Readers.Streams.Sockets;
with MAT.Readers;
with MAT.Consoles;
package MAT.Targets is
-- Exception raised if some option is invalid.
Usage_Error : exception;
-- The options that can be configured through the command line.
type Options_Type is record
-- Enable and enter in the interactive TTY console mode.
Interactive : Boolean := True;
-- Try to load the symbol file automatically when a new process is recieved.
Load_Symbols : Boolean := True;
-- Enable the graphical mode (when available).
Graphical : Boolean := False;
-- Define the server listening address.
Address : GNAT.Sockets.Sock_Addr_Type := (Port => 4096, others => <>);
end record;
type Target_Process_Type is tagged limited record
Pid : MAT.Types.Target_Process_Ref;
Path : Ada.Strings.Unbounded.Unbounded_String;
Memory : MAT.Memory.Targets.Target_Memory;
Symbols : MAT.Symbols.Targets.Target_Symbols_Ref;
Events : MAT.Events.Targets.Target_Events_Access;
Console : MAT.Consoles.Console_Access;
end record;
type Target_Process_Type_Access is access all Target_Process_Type'Class;
type Target_Type is new Ada.Finalization.Limited_Controlled with private;
type Target_Type_Access is access all Target_Type'Class;
-- Get the console instance.
function Console (Target : in Target_Type) return MAT.Consoles.Console_Access;
-- Set the console instance.
procedure Console (Target : in out Target_Type;
Console : in MAT.Consoles.Console_Access);
-- Get the current process instance.
function Process (Target : in Target_Type) return Target_Process_Type_Access;
-- Initialize the target object to manage the memory slots, the stack frames
-- and setup the reader to analyze the memory and other events.
procedure Initialize (Target : in out Target_Type;
Reader : in out MAT.Readers.Manager_Base'Class);
-- Create a process instance to hold and keep track of memory and other information about
-- the given process ID.
procedure Create_Process (Target : in out Target_Type;
Pid : in MAT.Types.Target_Process_Ref;
Path : in Ada.Strings.Unbounded.Unbounded_String;
Process : out Target_Process_Type_Access);
-- Find the process instance from the process ID.
function Find_Process (Target : in Target_Type;
Pid : in MAT.Types.Target_Process_Ref)
return Target_Process_Type_Access;
-- Iterate over the list of connected processes and execute the <tt>Process</tt> procedure.
procedure Iterator (Target : in Target_Type;
Process : access procedure (Proc : in Target_Process_Type'Class));
-- Parse the command line arguments and configure the target instance.
procedure Initialize_Options (Target : in out Target_Type);
-- Enter in the interactive loop reading the commands from the standard input
-- and executing the commands.
procedure Interactive (Target : in out MAT.Targets.Target_Type);
-- Start the server to listen to MAT event socket streams.
procedure Start (Target : in out Target_Type);
-- Stop the server thread.
procedure Stop (Target : in out Target_Type);
-- Convert the string to a socket address. The string can have two forms:
-- port
-- host:port
function To_Sock_Addr_Type (Param : in String) return GNAT.Sockets.Sock_Addr_Type;
-- Print the application usage.
procedure Usage;
private
-- Define a map of <tt>Target_Process_Type_Access</tt> keyed by the process Id.
-- This map allows to retrieve the information about a process.
use type MAT.Types.Target_Process_Ref;
package Process_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => MAT.Types.Target_Process_Ref,
Element_Type => Target_Process_Type_Access);
subtype Process_Map is Process_Maps.Map;
subtype Process_Cursor is Process_Maps.Cursor;
type Target_Type is new Ada.Finalization.Limited_Controlled with record
Current : Target_Process_Type_Access;
Processes : Process_Map;
Console : MAT.Consoles.Console_Access;
Options : Options_Type;
Server : MAT.Readers.Streams.Sockets.Socket_Listener_Type;
end record;
end MAT.Targets;
|
Declare the Iterator procedure to iterate over the processes
|
Declare the Iterator procedure to iterate over the processes
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
60c3c26a82b445659b6f524bc6a5b5fad175baaf
|
src/security-auth-oauth.adb
|
src/security-auth-oauth.adb
|
-----------------------------------------------------------------------
-- security-auth-oauth -- OAuth based authentication
-- Copyright (C) 2013, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
package body Security.Auth.OAuth is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("Security.Auth.OAuth");
-- ------------------------------
-- OAuth Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OAuth authorization process.
-- ------------------------------
-- Initialize the authentication realm.
-- ------------------------------
overriding
procedure Initialize (Realm : in out Manager;
Params : in Parameters'Class;
Provider : in String := PROVIDER_OPENID) is
begin
Realm.App.Set_Application_Identifier (Params.Get_Parameter (Provider & ".client_id"));
Realm.App.Set_Application_Secret (Params.Get_Parameter (Provider & ".secret"));
Realm.App.Set_Application_Callback (Params.Get_Parameter (Provider & ".callback_url"));
Realm.App.Set_Provider_URI (Params.Get_Parameter (Provider & ".request_url"));
Realm.Realm := To_Unbounded_String (Params.Get_Parameter (Provider & ".realm"));
Realm.Scope := To_Unbounded_String (Params.Get_Parameter (Provider & ".scope"));
Realm.Issuer := To_Unbounded_String (Params.Get_Parameter (Provider & ".issuer"));
end Initialize;
-- ------------------------------
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
-- (See OpenID Section 7.3 Discovery)
-- ------------------------------
overriding
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point) is
pragma Unreferenced (Realm);
begin
Result.URL := To_Unbounded_String (Name);
end Discover;
-- ------------------------------
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
-- ------------------------------
overriding
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association) is
pragma Unreferenced (Realm, OP);
begin
Result.Assoc_Handle := To_Unbounded_String (Security.OAuth.Clients.Create_Nonce (128));
end Associate;
-- ------------------------------
-- Get the authentication URL to which the user must be redirected for authentication
-- by the authentication server.
-- ------------------------------
overriding
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String is
Result : Unbounded_String := OP.URL;
State : constant String := Realm.App.Get_State (To_String (Assoc.Assoc_Handle));
Params : constant String := Realm.App.Get_Auth_Params (State, To_String (Realm.Scope));
begin
if Index (Result, "?") > 0 then
Append (Result, "&");
else
Append (Result, "?");
end if;
Append (Result, Params);
Append (Result, "&");
Append (Result, Security.OAuth.RESPONSE_TYPE);
Append (Result, "=code");
Log.Debug ("Params = {0}", Params);
return To_String (Result);
end Get_Authentication_URL;
-- ------------------------------
-- Verify the authentication result
-- ------------------------------
overriding
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication) is
State : constant String := Request.Get_Parameter (Security.OAuth.STATE);
Code : constant String := Request.Get_Parameter (Security.OAuth.CODE);
Error : constant String := Request.Get_Parameter (Security.OAuth.ERROR_DESCRIPTION);
begin
if Error'Length /= 0 then
Set_Result (Result, CANCEL, "Authentication refused: " & Error);
return;
end if;
-- First, verify that the state parameter matches our internal state.
if not Realm.App.Is_Valid_State (To_String (Assoc.Assoc_Handle), State) then
Set_Result (Result, INVALID_SIGNATURE, "invalid OAuth state parameter");
return;
end if;
-- Get the access token from the authorization code.
declare
use type Security.OAuth.Clients.Access_Token_Access;
Acc : constant Security.OAuth.Clients.Access_Token_Access
:= Realm.App.Request_Access_Token (Code);
begin
if Acc = null then
Set_Result (Result, INVALID_SIGNATURE, "cannot change the code to an access_token");
return;
end if;
-- Last step, verify the access token and get the user identity.
Manager'Class (Realm).Verify_Access_Token (Assoc, Request, Acc, Result);
end;
end Verify;
end Security.Auth.OAuth;
|
-----------------------------------------------------------------------
-- security-auth-oauth -- OAuth based authentication
-- Copyright (C) 2013, 2017, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
package body Security.Auth.OAuth is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("Security.Auth.OAuth");
-- ------------------------------
-- OAuth Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OAuth authorization process.
-- ------------------------------
-- Initialize the authentication realm.
-- ------------------------------
overriding
procedure Initialize (Realm : in out Manager;
Params : in Parameters'Class;
Provider : in String := PROVIDER_OPENID) is
begin
Realm.App.Set_Application_Identifier (Params.Get_Parameter (Provider & ".client_id"));
Realm.App.Set_Application_Secret (Params.Get_Parameter (Provider & ".secret"));
Realm.App.Set_Application_Callback (Params.Get_Parameter (Provider & ".callback_url"));
Realm.App.Set_Provider_URI (Params.Get_Parameter (Provider & ".request_url"));
Realm.Realm := To_Unbounded_String (Params.Get_Parameter (Provider & ".realm"));
Realm.Scope := To_Unbounded_String (Params.Get_Parameter (Provider & ".scope"));
Realm.Issuer := To_Unbounded_String (Params.Get_Parameter (Provider & ".issuer"));
end Initialize;
-- ------------------------------
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
-- (See OpenID Section 7.3 Discovery)
-- ------------------------------
overriding
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point) is
pragma Unreferenced (Realm);
begin
Result.URL := To_Unbounded_String (Name);
end Discover;
-- ------------------------------
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
-- ------------------------------
overriding
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association) is
pragma Unreferenced (Realm, OP);
begin
Result.Assoc_Handle := To_Unbounded_String (Security.OAuth.Clients.Create_Nonce (128));
Result.Nonce := To_Unbounded_String (Security.OAuth.Clients.Create_Nonce (256));
end Associate;
-- ------------------------------
-- Get the authentication URL to which the user must be redirected for authentication
-- by the authentication server.
-- ------------------------------
overriding
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String is
Result : Unbounded_String := OP.URL;
State : constant String := Realm.App.Get_State (To_String (Assoc.Assoc_Handle));
Params : constant String := Realm.App.Get_Auth_Params (State, To_String (Realm.Scope));
begin
if Index (Result, "?") > 0 then
Append (Result, "&");
else
Append (Result, "?");
end if;
Append (Result, Params);
Append (Result, "&");
Append (Result, Security.OAuth.RESPONSE_TYPE);
Append (Result, "=code");
Append (Result, "&");
Append (Result, Security.OAuth.NONCE_TOKEN);
Append (Result, "=");
Append (Result, Assoc.Nonce);
Log.Debug ("Params = {0}", Params);
return To_String (Result);
end Get_Authentication_URL;
-- ------------------------------
-- Verify the authentication result
-- ------------------------------
overriding
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication) is
State : constant String := Request.Get_Parameter (Security.OAuth.STATE);
Code : constant String := Request.Get_Parameter (Security.OAuth.CODE);
Error : constant String := Request.Get_Parameter (Security.OAuth.ERROR_DESCRIPTION);
begin
if Error'Length /= 0 then
Set_Result (Result, CANCEL, "Authentication refused: " & Error);
return;
end if;
-- First, verify that the state parameter matches our internal state.
if not Realm.App.Is_Valid_State (To_String (Assoc.Assoc_Handle), State) then
Set_Result (Result, INVALID_SIGNATURE, "invalid OAuth state parameter");
return;
end if;
-- Get the access token from the authorization code.
declare
use type Security.OAuth.Clients.Access_Token_Access;
Acc : constant Security.OAuth.Clients.Access_Token_Access
:= Realm.App.Request_Access_Token (Code);
begin
if Acc = null then
Set_Result (Result, INVALID_SIGNATURE, "cannot change the code to an access_token");
return;
end if;
-- Last step, verify the access token and get the user identity.
Manager'Class (Realm).Verify_Access_Token (Assoc, Request, Acc, Result);
end;
end Verify;
end Security.Auth.OAuth;
|
Create a nonce when the association is built and add it to the OAuth2 request
|
Create a nonce when the association is built and add it to the OAuth2 request
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
0ab958653ab0f6b5128125155e994c55f3d588ed
|
src/core/util-nullables.ads
|
src/core/util-nullables.ads
|
-----------------------------------------------------------------------
-- util-nullables -- Basic types that can hold a null value
-- Copyright (C) 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Calendar;
with Ada.Strings.Unbounded;
-- === Nullable types ===
-- Sometimes it is necessary to represent a simple data type with an optional boolean information
-- that indicates whether the value is valid or just null. The concept of nullable type is often
-- used in databases but also in JSON data representation. The <tt>Util.Nullables</tt> package
-- provides several standard type to express the null capability of a value.
--
-- By default a nullable instance is created with the null flag set.
package Util.Nullables is
use type Ada.Strings.Unbounded.Unbounded_String;
use type Ada.Calendar.Time;
DEFAULT_TIME : constant Ada.Calendar.Time;
-- ------------------------------
-- A boolean which can be null.
-- ------------------------------
type Nullable_Boolean is record
Value : Boolean := False;
Is_Null : Boolean := True;
end record;
Null_Boolean : constant Nullable_Boolean;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_Boolean) return Boolean is
(Left.Is_Null = Right.Is_Null and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- An integer which can be null.
-- ------------------------------
type Nullable_Integer is record
Value : Integer := 0;
Is_Null : Boolean := True;
end record;
Null_Integer : constant Nullable_Integer;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_Integer) return Boolean is
(Left.Is_Null = Right.Is_Null and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- A long which can be null.
-- ------------------------------
type Nullable_Long is record
Value : Long_Long_Integer := 0;
Is_Null : Boolean := True;
end record;
Null_Long : constant Nullable_Long;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_Long) return Boolean is
(Left.Is_Null = Right.Is_Null and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- A string which can be null.
-- ------------------------------
type Nullable_String is record
Value : Ada.Strings.Unbounded.Unbounded_String;
Is_Null : Boolean := True;
end record;
Null_String : constant Nullable_String;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_String) return Boolean is
(Left.Is_Null = Right.Is_Null and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- A date which can be null.
-- ------------------------------
type Nullable_Time is record
Value : Ada.Calendar.Time := DEFAULT_TIME;
Is_Null : Boolean := True;
end record;
Null_Time : constant Nullable_Time;
-- Return True if the two nullable times are identical (both null or both same time).
function "=" (Left, Right : in Nullable_Time) return Boolean is
(Left.Is_Null = Right.Is_Null and (Left.Is_Null or else Left.Value = Right.Value));
private
DEFAULT_TIME : constant Ada.Calendar.Time := Ada.Calendar.Time_Of (Year => 1901,
Month => 1,
Day => 2,
Seconds => 0.0);
Null_Boolean : constant Nullable_Boolean
:= Nullable_Boolean '(Is_Null => True,
Value => False);
Null_Integer : constant Nullable_Integer
:= Nullable_Integer '(Is_Null => True,
Value => 0);
Null_Long : constant Nullable_Long
:= Nullable_Long '(Is_Null => True,
Value => 0);
Null_String : constant Nullable_String
:= Nullable_String '(Is_Null => True,
Value => Ada.Strings.Unbounded.Null_Unbounded_String);
Null_Time : constant Nullable_Time
:= Nullable_Time '(Is_Null => True,
Value => DEFAULT_TIME);
end Util.Nullables;
|
-----------------------------------------------------------------------
-- util-nullables -- Basic types that can hold a null value
-- Copyright (C) 2017, 2021 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Calendar;
with Ada.Strings.Unbounded;
-- === Nullable types ===
-- Sometimes it is necessary to represent a simple data type with an optional boolean information
-- that indicates whether the value is valid or just null. The concept of nullable type is often
-- used in databases but also in JSON data representation. The <tt>Util.Nullables</tt> package
-- provides several standard type to express the null capability of a value.
--
-- By default a nullable instance is created with the null flag set.
package Util.Nullables is
use type Ada.Strings.Unbounded.Unbounded_String;
use type Ada.Calendar.Time;
DEFAULT_TIME : constant Ada.Calendar.Time;
-- ------------------------------
-- A boolean which can be null.
-- ------------------------------
type Nullable_Boolean is record
Value : Boolean := False;
Is_Null : Boolean := True;
end record;
Null_Boolean : constant Nullable_Boolean;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_Boolean) return Boolean is
((Left.Is_Null = Right.Is_Null) and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- An integer which can be null.
-- ------------------------------
type Nullable_Integer is record
Value : Integer := 0;
Is_Null : Boolean := True;
end record;
Null_Integer : constant Nullable_Integer;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_Integer) return Boolean is
((Left.Is_Null = Right.Is_Null) and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- A long which can be null.
-- ------------------------------
type Nullable_Long is record
Value : Long_Long_Integer := 0;
Is_Null : Boolean := True;
end record;
Null_Long : constant Nullable_Long;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_Long) return Boolean is
((Left.Is_Null = Right.Is_Null) and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- A string which can be null.
-- ------------------------------
type Nullable_String is record
Value : Ada.Strings.Unbounded.Unbounded_String;
Is_Null : Boolean := True;
end record;
Null_String : constant Nullable_String;
-- Return True if the two nullable times are identical (both null or both same value).
function "=" (Left, Right : in Nullable_String) return Boolean is
((Left.Is_Null = Right.Is_Null) and (Left.Is_Null or else Left.Value = Right.Value));
-- ------------------------------
-- A date which can be null.
-- ------------------------------
type Nullable_Time is record
Value : Ada.Calendar.Time := DEFAULT_TIME;
Is_Null : Boolean := True;
end record;
Null_Time : constant Nullable_Time;
-- Return True if the two nullable times are identical (both null or both same time).
function "=" (Left, Right : in Nullable_Time) return Boolean is
((Left.Is_Null = Right.Is_Null) and (Left.Is_Null or else Left.Value = Right.Value));
private
DEFAULT_TIME : constant Ada.Calendar.Time := Ada.Calendar.Time_Of (Year => 1901,
Month => 1,
Day => 2,
Seconds => 0.0);
Null_Boolean : constant Nullable_Boolean
:= Nullable_Boolean '(Is_Null => True,
Value => False);
Null_Integer : constant Nullable_Integer
:= Nullable_Integer '(Is_Null => True,
Value => 0);
Null_Long : constant Nullable_Long
:= Nullable_Long '(Is_Null => True,
Value => 0);
Null_String : constant Nullable_String
:= Nullable_String '(Is_Null => True,
Value => Ada.Strings.Unbounded.Null_Unbounded_String);
Null_Time : constant Nullable_Time
:= Nullable_Time '(Is_Null => True,
Value => DEFAULT_TIME);
end Util.Nullables;
|
Fix compilation warning with GNAT 2021
|
Fix compilation warning with GNAT 2021
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
b815907911c6dce7069ef96067d5cb923554e7c0
|
samples/variables.adb
|
samples/variables.adb
|
-----------------------------------------------------------------------
-- el -- Evaluate an EL expression
-- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
-- Written by Stephane Carrez ([email protected])
--
-- This file is part of ASF.
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License as
-- published by the Free Software Foundation; either version 2,
-- or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; see the file COPYING. If not, write to
-- the Free Software Foundation, 59 Temple Place - Suite 330,
-- Boston, MA 02111-1307, USA.
-----------------------------------------------------------------------
with EL.Expressions;
with EL.Objects;
with EL.Contexts.Default;
with EL.Beans;
with Ada.Text_IO;
with Bean;
procedure Variables is
use Bean;
Joe : Person_Access := Create_Person ("Joe", "Smith", 12);
Bill : Person_Access := Create_Person ("Bill", "Johnson", 42);
Ctx : EL.Contexts.Default.Default_Context;
E : EL.Expressions.Expression;
Result : EL.Objects.Object;
begin
E := EL.Expressions.Create_Expression ("#{user.firstName} #{user.lastName}", Ctx);
-- Bind the context to 'Joe' and evaluate
Ctx.Set_Variable ("user", Joe);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("Joe's name is " & EL.Objects.To_String (Result));
-- Bind the context to 'Bill' and evaluate
Ctx.Set_Variable ("user", Bill);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("Bill's name is " & EL.Objects.To_String (Result));
Free (Joe);
Free (Bill);
end Variables;
|
-----------------------------------------------------------------------
-- el -- Evaluate an EL expression
-- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
-- Written by Stephane Carrez ([email protected])
--
-- This file is part of ASF.
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License as
-- published by the Free Software Foundation; either version 2,
-- or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; see the file COPYING. If not, write to
-- the Free Software Foundation, 59 Temple Place - Suite 330,
-- Boston, MA 02111-1307, USA.
-----------------------------------------------------------------------
with EL.Expressions;
with EL.Objects;
with EL.Contexts.Default;
with Ada.Text_IO;
with Bean;
procedure Variables is
use Bean;
Joe : Person_Access := Create_Person ("Joe", "Smith", 12);
Bill : Person_Access := Create_Person ("Bill", "Johnson", 42);
Ctx : EL.Contexts.Default.Default_Context;
E : EL.Expressions.Expression;
VE : EL.Expressions.Value_Expression;
Result : EL.Objects.Object;
begin
E := EL.Expressions.Create_Expression ("#{user.firstName} #{user.lastName}", Ctx);
-- Bind the context to 'Joe' and evaluate
Ctx.Set_Variable ("user", Joe);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("User name is " & EL.Objects.To_String (Result));
-- Bind the context to 'Bill' and evaluate
Ctx.Set_Variable ("user", Bill);
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("User name is " & EL.Objects.To_String (Result));
-- Create a value expression to change the user firstName property.
VE := EL.Expressions.Create_Expression ("#{user.firstName}", Ctx);
-- Change the user first name by setting the value expression.
VE.Set_Value (Context => Ctx, Value => EL.Objects.To_Object (String '("Harold")));
Result := E.Get_Value (Ctx);
Ada.Text_IO.Put_Line ("User name is " & EL.Objects.To_String (Result));
Free (Joe);
Free (Bill);
end Variables;
|
Add an example of Value_Expression and call to Set_Value
|
Add an example of Value_Expression and call to Set_Value
|
Ada
|
apache-2.0
|
Letractively/ada-el
|
1964a74aa709d38579ffa8103affb49628775c4f
|
src/babel-files-buffers.ads
|
src/babel-files-buffers.ads
|
-----------------------------------------------------------------------
-- babel-files-buffers -- File buffer management
-- Copyright (C) 2014 Stephane.Carrez
-- Written by Stephane.Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Ada.Containers.Vectors;
with Util.Concurrent.Pools;
package Babel.Files.Buffers is
type Buffer;
type Buffer_Access is access all Buffer;
package Buffer_Pools is new Util.Concurrent.Pools (Element_Type => Buffer_Access);
type Buffer_Pool_Access is access all Buffer_Pools.Pool;
type Buffer (Max_Size : Ada.Streams.Stream_Element_Offset;
Pool : Buffer_Pool_Access) is limited record
Last : Ada.Streams.Stream_Element_Offset;
Data : Ada.Streams.Stream_Element_Array (0 .. Max_Size);
end record;
-- Restore the buffer back to the owning pool.
procedure Release (Buffer : in out Buffer_Access);
-- Create the buffer pool with a number of pre-allocated buffers of the given maximum size.
procedure Create_Pool (Into : in out Buffer_Pools.Pool;
Size : in Positive;
Count : in Positive);
package Buffer_Access_Vectors is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Buffer_Access,
"=" => "=");
subtype Buffer_Access_Vector is Buffer_Access_Vectors.Vector;
subtype Buffer_Access_Cursor is Buffer_Access_Vectors.Cursor;
end Babel.Files.Buffers;
|
-----------------------------------------------------------------------
-- babel-files-buffers -- File buffer management
-- Copyright (C) 2014 Stephane.Carrez
-- Written by Stephane.Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Ada.Containers.Vectors;
with Util.Concurrent.Pools;
package Babel.Files.Buffers is
type Buffer;
type Buffer_Access is access all Buffer;
package Buffer_Pools is new Util.Concurrent.Pools (Element_Type => Buffer_Access);
subtype Buffer_Pool is Buffer_Pools.Pool;
type Buffer_Pool_Access is access all Buffer_Pool;
type Buffer (Max_Size : Ada.Streams.Stream_Element_Offset;
Pool : Buffer_Pool_Access) is limited record
Last : Ada.Streams.Stream_Element_Offset;
Data : Ada.Streams.Stream_Element_Array (0 .. Max_Size);
end record;
-- Restore the buffer back to the owning pool.
procedure Release (Buffer : in out Buffer_Access);
-- Create the buffer pool with a number of pre-allocated buffers of the given maximum size.
procedure Create_Pool (Into : in out Buffer_Pools.Pool;
Size : in Positive;
Count : in Positive);
package Buffer_Access_Vectors is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Buffer_Access,
"=" => "=");
subtype Buffer_Access_Vector is Buffer_Access_Vectors.Vector;
subtype Buffer_Access_Cursor is Buffer_Access_Vectors.Cursor;
end Babel.Files.Buffers;
|
Define the Buffer_Pool type
|
Define the Buffer_Pool type
|
Ada
|
apache-2.0
|
stcarrez/babel
|
cdb056531fe10f8030313deebdd7d681936f2ec1
|
matp/src/events/mat-events-targets.adb
|
matp/src/events/mat-events-targets.adb
|
-----------------------------------------------------------------------
-- mat-events-targets - Events received and collected from a target
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package body MAT.Events.Targets is
-- ------------------------------
-- Find in the list the first event with the given type.
-- Raise <tt>Not_Found</tt> if the list does not contain such event.
-- ------------------------------
function Find (List : in Target_Event_Vector;
Kind : in Probe_Index_Type) return Probe_Event_Type is
Iter : Target_Event_Cursor := List.First;
Event : Probe_Event_Type;
begin
while Target_Event_Vectors.Has_Element (Iter) loop
Event := Target_Event_Vectors.Element (Iter);
if Event.Index = Kind then
return Event;
end if;
Target_Event_Vectors.Next (Iter);
end loop;
raise Not_Found;
end Find;
-- ------------------------------
-- Add the event in the list of events and increment the event counter.
-- ------------------------------
procedure Insert (Target : in out Target_Events;
Event : in Probe_Event_Type) is
begin
Target.Events.Insert (Event);
Util.Concurrent.Counters.Increment (Target.Event_Count);
end Insert;
procedure Get_Events (Target : in out Target_Events;
Start : in MAT.Types.Target_Time;
Finish : in MAT.Types.Target_Time;
Into : in out Target_Event_Vector) is
begin
Target.Events.Get_Events (Start, Finish, Into);
end Get_Events;
-- ------------------------------
-- Get the start and finish time for the events that have been received.
-- ------------------------------
procedure Get_Time_Range (Target : in out Target_Events;
Start : out MAT.Types.Target_Time;
Finish : out MAT.Types.Target_Time) is
begin
Target.Events.Get_Time_Range (Start, Finish);
end Get_Time_Range;
-- ------------------------------
-- Get the first and last event that have been received.
-- ------------------------------
procedure Get_Limits (Target : in out Target_Events;
First : out Probe_Event_Type;
Last : out Probe_Event_Type) is
begin
Target.Events.Get_Limits (First, Last);
end Get_Limits;
-- ------------------------------
-- Get the probe event with the given allocated unique id.
-- ------------------------------
function Get_Event (Target : in Target_Events;
Id : in Event_Id_Type) return Probe_Event_Type is
begin
return Target.Events.Get_Event (Id);
end Get_Event;
-- ------------------------------
-- Get the current event counter.
-- ------------------------------
function Get_Event_Counter (Target : in Target_Events) return Integer is
begin
return Util.Concurrent.Counters.Value (Target.Event_Count);
end Get_Event_Counter;
-- ------------------------------
-- Iterate over the events starting from the <tt>Start</tt> event and until the
-- <tt>Finish</tt> event is found (inclusive). Execute the <tt>Process</tt> procedure
-- with each event instance.
-- ------------------------------
procedure Iterate (Target : in out Target_Events;
Start : in Event_Id_Type;
Finish : in Event_Id_Type;
Process : access procedure (Event : in Probe_Event_Type)) is
begin
Target.Events.Iterate (Start, Finish, Process);
end Iterate;
protected body Event_Collector is
-- ------------------------------
-- Add the event in the list of events.
-- ------------------------------
procedure Insert (Event : in Probe_Event_Type) is
Info : Target_Event;
begin
if Current = null then
Current := new Event_Block;
Current.Start := Event.Time;
Events.Insert (Event.Time, Current);
Ids.Insert (Last_Id + 1, Current);
end if;
Current.Count := Current.Count + 1;
Current.Events (Current.Count) := Event;
Current.Events (Current.Count).Id := Last_Id;
Last_Id := Last_Id + 1;
Current.Finish := Event.Time;
if Current.Count = Current.Events'Last then
Current := null;
end if;
end Insert;
procedure Get_Events (Start : in MAT.Types.Target_Time;
Finish : in MAT.Types.Target_Time;
Into : in out Target_Event_Vector) is
Iter : Event_Cursor := Events.Floor (Start);
Block : Event_Block_Access;
begin
while Event_Maps.Has_Element (Iter) loop
Block := Event_Maps.Element (Iter);
exit when Block.Start > Finish;
for I in Block.Events'First .. Block.Count loop
exit when Block.Events (I).Time > Finish;
if Block.Events (I).Time >= Start then
Into.Append (Block.Events (I));
end if;
end loop;
Event_Maps.Next (Iter);
end loop;
end Get_Events;
-- ------------------------------
-- Get the start and finish time for the events that have been received.
-- ------------------------------
procedure Get_Time_Range (Start : out MAT.Types.Target_Time;
Finish : out MAT.Types.Target_Time) is
First : constant Event_Block_Access := Events.First_Element;
Last : constant Event_Block_Access := Events.Last_Element;
begin
Start := First.Events (First.Events'First).Time;
Finish := Last.Events (Last.Count).Time;
end Get_Time_Range;
-- ------------------------------
-- Get the first and last event that have been received.
-- ------------------------------
procedure Get_Limits (First : out Probe_Event_Type;
Last : out Probe_Event_Type) is
First_Block : constant Event_Block_Access := Events.First_Element;
Last_Block : constant Event_Block_Access := Events.Last_Element;
begin
First := First_Block.Events (First_Block.Events'First);
Last := Last_Block.Events (Last_Block.Count);
end Get_Limits;
-- ------------------------------
-- Get the probe event with the given allocated unique id.
-- ------------------------------
function Get_Event (Id : in Event_Id_Type) return Probe_Event_Type is
Iter : Event_Id_Cursor := Ids.Floor (Id);
Block : Event_Block_Access;
Pos : Event_Id_Type;
begin
while Event_Id_Maps.Has_Element (Iter) loop
Block := Event_Id_Maps.Element (Iter);
exit when Id < Block.Events (Block.Events'First).Id;
Pos := Id - Block.Events (Block.Events'First).Id + Block.Events'First;
if Pos <= Block.Count then
return Block.Events (Pos);
end if;
Event_Id_Maps.Next (Iter);
end loop;
raise Not_Found;
end Get_Event;
-- ------------------------------
-- Iterate over the events starting from the <tt>Start</tt> event and until the
-- <tt>Finish</tt> event is found (inclusive). Execute the <tt>Process</tt> procedure
-- with each event instance.
-- ------------------------------
procedure Iterate (Start : in Event_Id_Type;
Finish : in Event_Id_Type;
Process : access procedure (Event : in Probe_Event_Type)) is
Iter : Event_Id_Cursor := Ids.Floor (Start);
Block : Event_Block_Access;
Pos : Event_Id_Type;
Id : Event_Id_Type := Start;
begin
-- First, find the block and position of the first event.
while Event_Id_Maps.Has_Element (Iter) loop
Block := Event_Id_Maps.Element (Iter);
exit when Id < Block.Events (Block.Events'First).Id;
Pos := Id - Block.Events (Block.Events'First).Id + Block.Events'First;
if Start <= Finish then
if Pos <= Block.Count then
-- Second, iterate over the events moving to the next event block
-- until we reach the last event.
loop
Process (Block.Events (Pos));
exit when Id > Finish;
Pos := Pos + 1;
Id := Id + 1;
if Pos > Block.Count then
Event_Id_Maps.Next (Iter);
exit when not Event_Id_Maps.Has_Element (Iter);
Block := Event_Id_Maps.Element (Iter);
Pos := Block.Events'First;
end if;
end loop;
end if;
Event_Id_Maps.Next (Iter);
else
if Pos <= Block.Count then
-- Second, iterate over the events moving to the next event block
-- until we reach the last event.
loop
Process (Block.Events (Pos));
exit when Id < Finish;
Id := Id - 1;
if Pos = Block.Events'First then
Event_Id_Maps.Previous (Iter);
exit when not Event_Id_Maps.Has_Element (Iter);
Block := Event_Id_Maps.Element (Iter);
Pos := Block.Count;
else
Pos := Pos - 1;
end if;
end loop;
end if;
Event_Id_Maps.Previous (Iter);
end if;
end loop;
end Iterate;
end Event_Collector;
end MAT.Events.Targets;
|
-----------------------------------------------------------------------
-- mat-events-targets - Events received and collected from a target
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package body MAT.Events.Targets is
-- ------------------------------
-- Find in the list the first event with the given type.
-- Raise <tt>Not_Found</tt> if the list does not contain such event.
-- ------------------------------
function Find (List : in Target_Event_Vector;
Kind : in Probe_Index_Type) return Probe_Event_Type is
Iter : Target_Event_Cursor := List.First;
Event : Probe_Event_Type;
begin
while Target_Event_Vectors.Has_Element (Iter) loop
Event := Target_Event_Vectors.Element (Iter);
if Event.Index = Kind then
return Event;
end if;
Target_Event_Vectors.Next (Iter);
end loop;
raise Not_Found;
end Find;
-- ------------------------------
-- Add the event in the list of events and increment the event counter.
-- ------------------------------
procedure Insert (Target : in out Target_Events;
Event : in Probe_Event_Type) is
begin
Target.Events.Insert (Event);
Util.Concurrent.Counters.Increment (Target.Event_Count);
end Insert;
procedure Get_Events (Target : in out Target_Events;
Start : in MAT.Types.Target_Time;
Finish : in MAT.Types.Target_Time;
Into : in out Target_Event_Vector) is
begin
Target.Events.Get_Events (Start, Finish, Into);
end Get_Events;
-- ------------------------------
-- Get the start and finish time for the events that have been received.
-- ------------------------------
procedure Get_Time_Range (Target : in out Target_Events;
Start : out MAT.Types.Target_Time;
Finish : out MAT.Types.Target_Time) is
begin
Target.Events.Get_Time_Range (Start, Finish);
end Get_Time_Range;
-- ------------------------------
-- Get the first and last event that have been received.
-- ------------------------------
procedure Get_Limits (Target : in out Target_Events;
First : out Probe_Event_Type;
Last : out Probe_Event_Type) is
begin
Target.Events.Get_Limits (First, Last);
end Get_Limits;
-- ------------------------------
-- Get the probe event with the given allocated unique id.
-- ------------------------------
function Get_Event (Target : in Target_Events;
Id : in Event_Id_Type) return Probe_Event_Type is
begin
return Target.Events.Get_Event (Id);
end Get_Event;
-- ------------------------------
-- Get the current event counter.
-- ------------------------------
function Get_Event_Counter (Target : in Target_Events) return Integer is
begin
return Util.Concurrent.Counters.Value (Target.Event_Count);
end Get_Event_Counter;
-- ------------------------------
-- Iterate over the events starting from the <tt>Start</tt> event and until the
-- <tt>Finish</tt> event is found (inclusive). Execute the <tt>Process</tt> procedure
-- with each event instance.
-- ------------------------------
procedure Iterate (Target : in out Target_Events;
Start : in Event_Id_Type;
Finish : in Event_Id_Type;
Process : access procedure (Event : in Probe_Event_Type)) is
begin
Target.Events.Iterate (Start, Finish, Process);
end Iterate;
protected body Event_Collector is
-- ------------------------------
-- Add the event in the list of events.
-- ------------------------------
procedure Insert (Event : in Probe_Event_Type) is
Info : Target_Event;
begin
if Current = null then
Current := new Event_Block;
Current.Start := Event.Time;
Events.Insert (Event.Time, Current);
Ids.Insert (Last_Id + 1, Current);
end if;
Current.Count := Current.Count + 1;
Current.Events (Current.Count) := Event;
Current.Events (Current.Count).Id := Last_Id;
Last_Id := Last_Id + 1;
Current.Finish := Event.Time;
if Current.Count = Current.Events'Last then
Current := null;
end if;
end Insert;
procedure Get_Events (Start : in MAT.Types.Target_Time;
Finish : in MAT.Types.Target_Time;
Into : in out Target_Event_Vector) is
Iter : Event_Cursor := Events.Floor (Start);
Block : Event_Block_Access;
begin
while Event_Maps.Has_Element (Iter) loop
Block := Event_Maps.Element (Iter);
exit when Block.Start > Finish;
for I in Block.Events'First .. Block.Count loop
exit when Block.Events (I).Time > Finish;
if Block.Events (I).Time >= Start then
Into.Append (Block.Events (I));
end if;
end loop;
Event_Maps.Next (Iter);
end loop;
end Get_Events;
-- ------------------------------
-- Get the start and finish time for the events that have been received.
-- ------------------------------
procedure Get_Time_Range (Start : out MAT.Types.Target_Time;
Finish : out MAT.Types.Target_Time) is
First : constant Event_Block_Access := Events.First_Element;
Last : constant Event_Block_Access := Events.Last_Element;
begin
Start := First.Events (First.Events'First).Time;
Finish := Last.Events (Last.Count).Time;
end Get_Time_Range;
-- ------------------------------
-- Get the first and last event that have been received.
-- ------------------------------
procedure Get_Limits (First : out Probe_Event_Type;
Last : out Probe_Event_Type) is
First_Block : constant Event_Block_Access := Events.First_Element;
Last_Block : constant Event_Block_Access := Events.Last_Element;
begin
First := First_Block.Events (First_Block.Events'First);
Last := Last_Block.Events (Last_Block.Count);
end Get_Limits;
-- ------------------------------
-- Get the probe event with the given allocated unique id.
-- ------------------------------
function Get_Event (Id : in Event_Id_Type) return Probe_Event_Type is
Iter : Event_Id_Cursor := Ids.Floor (Id);
Block : Event_Block_Access;
Pos : Event_Id_Type;
begin
while Event_Id_Maps.Has_Element (Iter) loop
Block := Event_Id_Maps.Element (Iter);
exit when Id < Block.Events (Block.Events'First).Id;
Pos := Id - Block.Events (Block.Events'First).Id + Block.Events'First;
if Pos <= Block.Count then
return Block.Events (Pos);
end if;
Event_Id_Maps.Next (Iter);
end loop;
raise Not_Found;
end Get_Event;
-- ------------------------------
-- Iterate over the events starting from the <tt>Start</tt> event and until the
-- <tt>Finish</tt> event is found (inclusive). Execute the <tt>Process</tt> procedure
-- with each event instance.
-- ------------------------------
procedure Iterate (Start : in Event_Id_Type;
Finish : in Event_Id_Type;
Process : access procedure (Event : in Probe_Event_Type)) is
Iter : Event_Id_Cursor := Ids.Floor (Start);
Block : Event_Block_Access;
Pos : Event_Id_Type;
Id : Event_Id_Type := Start;
begin
-- First, find the block and position of the first event.
while Event_Id_Maps.Has_Element (Iter) loop
Block := Event_Id_Maps.Element (Iter);
exit when Id < Block.Events (Block.Events'First).Id;
Pos := Id - Block.Events (Block.Events'First).Id + Block.Events'First;
if Start <= Finish then
if Pos <= Block.Count then
-- Second, iterate over the events moving to the next event block
-- until we reach the last event.
loop
Process (Block.Events (Pos));
exit when Id > Finish;
Pos := Pos + 1;
Id := Id + 1;
if Pos > Block.Count then
Event_Id_Maps.Next (Iter);
exit when not Event_Id_Maps.Has_Element (Iter);
Block := Event_Id_Maps.Element (Iter);
Pos := Block.Events'First;
end if;
end loop;
end if;
Event_Id_Maps.Next (Iter);
else
if Pos <= Block.Count then
-- Second, iterate over the events moving to the next event block
-- until we reach the last event.
loop
Process (Block.Events (Pos));
exit when Id <= Finish;
Id := Id - 1;
if Pos = Block.Events'First then
Event_Id_Maps.Previous (Iter);
exit when not Event_Id_Maps.Has_Element (Iter);
Block := Event_Id_Maps.Element (Iter);
Pos := Block.Count;
else
Pos := Pos - 1;
end if;
end loop;
end if;
Event_Id_Maps.Previous (Iter);
end if;
end loop;
end Iterate;
end Event_Collector;
end MAT.Events.Targets;
|
Fix the event backward search
|
Fix the event backward search
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
4c236d131b12a7d664981a06562530d8982dbaeb
|
awa/src/awa-users-modules.ads
|
awa/src/awa-users-modules.ads
|
-----------------------------------------------------------------------
-- awa-users-module -- User management module
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ASF.Applications;
with ASF.Security.Servlets;
with AWA.Modules;
with AWA.Users.Services;
with AWA.Users.Filters;
with AWA.Users.Servlets;
-- == Introduction ==
-- The <b>Users.Module</b> manages the creation, update, removal and authentication of users
-- in an application. The module provides the foundations for user management in
-- a web application.
--
-- A user can register himself by using a subscription form. In that case, a verification mail
-- is sent and the user has to follow the verification link defined in the mail to finish
-- the registration process. The user will authenticate using a password.
--
-- A user can also use an OpenID account and be automatically registered.
--
-- A user can have one or several permissions that allow to protect the application data.
-- User permissions are managed by the <b>Permissions.Module</b>.
--
-- == Configuration ==
-- The *users* module uses a set of configuration properties to configure the OpenID
-- integration.
--
-- @include users.xml
--
-- @include awa-users-services.ads
--
-- @include users.xml
--
-- == Data Model ==
-- @include User.hbm.xml
package AWA.Users.Modules is
NAME : constant String := "users";
type User_Module is new AWA.Modules.Module with private;
type User_Module_Access is access all User_Module'Class;
-- Initialize the user module.
overriding
procedure Initialize (Plugin : in out User_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config);
-- Get the user manager.
function Get_User_Manager (Plugin : in User_Module) return Services.User_Service_Access;
-- Create a user manager. This operation can be overriden to provide another
-- user service implementation.
function Create_User_Manager (Plugin : in User_Module) return Services.User_Service_Access;
-- Get the user module instance associated with the current application.
function Get_User_Module return User_Module_Access;
-- Get the user manager instance associated with the current application.
function Get_User_Manager return Services.User_Service_Access;
private
type User_Module is new AWA.Modules.Module with record
Manager : Services.User_Service_Access := null;
Key_Filter : aliased AWA.Users.Filters.Verify_Filter;
Auth_Filter : aliased AWA.Users.Filters.Auth_Filter;
Auth : aliased ASF.Security.Servlets.Request_Auth_Servlet;
Verify_Auth : aliased AWA.Users.Servlets.Verify_Auth_Servlet;
end record;
end AWA.Users.Modules;
|
-----------------------------------------------------------------------
-- awa-users-module -- User management module
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ASF.Applications;
with ASF.Security.Servlets;
with AWA.Modules;
with AWA.Users.Services;
with AWA.Users.Filters;
with AWA.Users.Servlets;
-- == Introduction ==
-- The <b>Users.Module</b> manages the creation, update, removal and authentication of users
-- in an application. The module provides the foundations for user management in
-- a web application.
--
-- A user can register himself by using a subscription form. In that case, a verification mail
-- is sent and the user has to follow the verification link defined in the mail to finish
-- the registration process. The user will authenticate using a password.
--
-- A user can also use an OpenID account and be automatically registered.
--
-- A user can have one or several permissions that allow to protect the application data.
-- User permissions are managed by the <b>Permissions.Module</b>.
--
-- == Configuration ==
-- The *users* module uses a set of configuration properties to configure the OpenID
-- integration.
--
-- @include users.xml
--
-- @include awa-users-services.ads
--
-- @include users.xml
--
-- == Model ==
-- [http://ada-awa.googlecode.com/svn/wiki/awa_user_model.png]
--
-- @include User.hbm.xml
package AWA.Users.Modules is
NAME : constant String := "users";
type User_Module is new AWA.Modules.Module with private;
type User_Module_Access is access all User_Module'Class;
-- Initialize the user module.
overriding
procedure Initialize (Plugin : in out User_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config);
-- Get the user manager.
function Get_User_Manager (Plugin : in User_Module) return Services.User_Service_Access;
-- Create a user manager. This operation can be overriden to provide another
-- user service implementation.
function Create_User_Manager (Plugin : in User_Module) return Services.User_Service_Access;
-- Get the user module instance associated with the current application.
function Get_User_Module return User_Module_Access;
-- Get the user manager instance associated with the current application.
function Get_User_Manager return Services.User_Service_Access;
private
type User_Module is new AWA.Modules.Module with record
Manager : Services.User_Service_Access := null;
Key_Filter : aliased AWA.Users.Filters.Verify_Filter;
Auth_Filter : aliased AWA.Users.Filters.Auth_Filter;
Auth : aliased ASF.Security.Servlets.Request_Auth_Servlet;
Verify_Auth : aliased AWA.Users.Servlets.Verify_Auth_Servlet;
end record;
end AWA.Users.Modules;
|
Update the user module documentation
|
Update the user module documentation
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
b27f8b5bf4e6a6f23c35b70fd11b5dbaee0272f5
|
mat/src/events/mat-events-probes.adb
|
mat/src/events/mat-events-probes.adb
|
-----------------------------------------------------------------------
-- mat-readers -- Reader
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with MAT.Readers.Marshaller;
with Interfaces;
package body MAT.Events.Probes is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Events.Probes");
procedure Read_Probe (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message_Type);
P_TIME_SEC : constant MAT.Events.Internal_Reference := 0;
P_TIME_USEC : constant MAT.Events.Internal_Reference := 1;
P_THREAD_ID : constant MAT.Events.Internal_Reference := 2;
P_THREAD_SP : constant MAT.Events.Internal_Reference := 3;
P_RUSAGE_MINFLT : constant MAT.Events.Internal_Reference := 4;
P_RUSAGE_MAJFLT : constant MAT.Events.Internal_Reference := 5;
P_RUSAGE_NVCSW : constant MAT.Events.Internal_Reference := 6;
P_RUSAGE_NIVCSW : constant MAT.Events.Internal_Reference := 7;
P_FRAME : constant MAT.Events.Internal_Reference := 8;
P_FRAME_PC : constant MAT.Events.Internal_Reference := 9;
TIME_SEC_NAME : aliased constant String := "time-sec";
TIME_USEC_NAME : aliased constant String := "time-usec";
THREAD_ID_NAME : aliased constant String := "thread-id";
THREAD_SP_NAME : aliased constant String := "thread-sp";
RUSAGE_MINFLT_NAME : aliased constant String := "ru-minflt";
RUSAGE_MAJFLT_NAME : aliased constant String := "ru-majflt";
RUSAGE_NVCSW_NAME : aliased constant String := "ru-nvcsw";
RUSAGE_NIVCSW_NAME : aliased constant String := "ru-nivcsw";
FRAME_NAME : aliased constant String := "frame";
FRAME_PC_NAME : aliased constant String := "frame-pc";
Probe_Attributes : aliased constant MAT.Events.Attribute_Table :=
(1 => (Name => TIME_SEC_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_TIME_SEC),
2 => (Name => TIME_USEC_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_TIME_USEC),
3 => (Name => THREAD_ID_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_THREAD_ID),
4 => (Name => THREAD_SP_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_THREAD_SP),
5 => (Name => FRAME_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_FRAME),
6 => (Name => FRAME_PC_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_FRAME_PC),
7 => (Name => RUSAGE_MINFLT_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_MINFLT),
8 => (Name => RUSAGE_MAJFLT_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_MAJFLT),
9 => (Name => RUSAGE_NVCSW_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_NVCSW),
10 => (Name => RUSAGE_NIVCSW_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_NIVCSW)
);
function Hash (Key : in MAT.Types.Uint16) return Ada.Containers.Hash_Type is
begin
return Ada.Containers.Hash_Type (Key);
end Hash;
-- ------------------------------
-- Initialize the manager instance.
-- ------------------------------
overriding
procedure Initialize (Manager : in out Probe_Manager_Type) is
begin
Manager.Events := new MAT.Events.Targets.Target_Events;
Manager.Frames := MAT.Frames.Create_Root;
end Initialize;
-- ------------------------------
-- Register the probe to handle the event identified by the given name.
-- The event is mapped to the given id and the attributes table is used
-- to setup the mapping from the data stream attributes.
-- ------------------------------
procedure Register_Probe (Into : in out Probe_Manager_Type;
Probe : in Probe_Type_Access;
Name : in String;
Id : in MAT.Events.Targets.Probe_Index_Type;
Model : in MAT.Events.Const_Attribute_Table_Access) is
Handler : Probe_Handler;
begin
Handler.Probe := Probe;
Handler.Id := Id;
Handler.Attributes := Model;
Handler.Mapping := null;
Into.Probes.Insert (Name, Handler);
end Register_Probe;
-- ------------------------------
-- Get the target events.
-- ------------------------------
function Get_Target_Events (Client : in Probe_Manager_Type)
return MAT.Events.Targets.Target_Events_Access is
begin
return Client.Events;
end Get_Target_Events;
procedure Read_Probe (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message) is
use type MAT.Types.Target_Tick_Ref;
Count : Natural := 0;
Time_Sec : MAT.Types.Uint32 := 0;
Time_Usec : MAT.Types.Uint32 := 0;
Frame : constant access MAT.Events.Frame_Info := Client.Frame;
begin
Client.Event.Thread := 0;
Frame.Stack := 0;
Frame.Cur_Depth := 0;
for I in Client.Probe'Range loop
declare
Def : MAT.Events.Attribute renames Client.Probe (I);
begin
case Def.Ref is
when P_TIME_SEC =>
Time_Sec := MAT.Readers.Marshaller.Get_Target_Uint32 (Msg, Def.Kind);
when P_TIME_USEC =>
Time_Usec := MAT.Readers.Marshaller.Get_Target_Uint32 (Msg, Def.Kind);
when P_THREAD_ID =>
Client.Event.Thread := MAT.Types.Target_Thread_Ref (MAT.Readers.Marshaller.Get_Target_Uint32 (Msg, Def.Kind));
when P_THREAD_SP =>
Frame.Stack := MAT.Readers.Marshaller.Get_Target_Addr (Msg, Def.Kind);
when P_FRAME =>
Count := Natural (MAT.Readers.Marshaller.Get_Target_Uint32 (Msg,
Def.Kind));
when P_FRAME_PC =>
for I in 1 .. Count loop
if Count < Frame.Depth then
Frame.Frame (I) := MAT.Readers.Marshaller.Get_Target_Addr (Msg,
Def.Kind);
end if;
end loop;
when others =>
null;
end case;
end;
end loop;
Client.Event.Time := MAT.Types.Target_Tick_Ref (Interfaces.Shift_Left (Interfaces.Unsigned_64 (Time_Sec), 32));
Client.Event.Time := Client.Event.Time or MAT.Types.Target_Tick_Ref (Time_Usec);
Frame.Cur_Depth := Count;
end Read_Probe;
procedure Dispatch_Message (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message_Type) is
use type MAT.Events.Attribute_Table_Ptr;
use type MAT.Events.Targets.Target_Events_Access;
Event : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Pos : constant Handler_Maps.Cursor := Client.Handlers.Find (Event);
begin
if Log.Get_Level = Util.Log.DEBUG_LEVEL then
Log.Debug ("Dispatch message {0} - size {1}",
MAT.Types.Uint16'Image (Event),
Natural'Image (Msg.Size));
end if;
if not Handler_Maps.Has_Element (Pos) then
-- Message is not handled, skip it.
null;
else
if Client.Probe /= null then
Read_Probe (Client, Msg);
end if;
declare
Handler : constant Probe_Handler := Handler_Maps.Element (Pos);
begin
Client.Event.Event := Event;
Client.Event.Index := Handler.Id;
Handler.Probe.Extract (Handler.Mapping.all'Access, Msg, Client.Event);
MAT.Frames.Insert (Frame => Client.Frames,
Pc => Client.Frame.Frame (1 .. Client.Frame.Cur_Depth),
Result => Client.Event.Frame);
Client.Events.Insert (Client.Event);
Handler.Probe.Execute (Client.Event);
end;
end if;
exception
when E : others =>
Log.Error ("Exception while processing event " & MAT.Types.Uint16'Image (Event), E, True);
end Dispatch_Message;
-- ------------------------------
-- Read an event definition from the stream and configure the reader.
-- ------------------------------
procedure Read_Definition (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message_Type) is
Name : constant String := MAT.Readers.Marshaller.Get_String (Msg);
Event : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Count : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Pos : constant Probe_Maps.Cursor := Client.Probes.Find (Name);
Frame : Probe_Handler;
procedure Add_Handler (Key : in String;
Element : in out Probe_Handler);
procedure Add_Handler (Key : in String;
Element : in out Probe_Handler) is
pragma Unreferenced (Key);
begin
Client.Handlers.Insert (Event, Element);
end Add_Handler;
begin
Log.Debug ("Read event definition {0} with {1} attributes",
Name, MAT.Types.Uint16'Image (Count));
if Name = "start" then
Frame.Mapping := new MAT.Events.Attribute_Table (1 .. Natural (Count));
Frame.Attributes := Probe_Attributes'Access;
Client.Probe := Frame.Mapping;
else
Frame.Mapping := null;
end if;
for I in 1 .. Natural (Count) loop
declare
Name : constant String := MAT.Readers.Marshaller.Get_String (Msg);
Size : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
procedure Read_Attribute (Key : in String;
Element : in out Probe_Handler);
procedure Read_Attribute (Key : in String;
Element : in out Probe_Handler) is
pragma Unreferenced (Key);
use type MAT.Events.Attribute_Table_Ptr;
begin
if Element.Mapping = null then
Element.Mapping := new MAT.Events.Attribute_Table (1 .. Natural (Count));
end if;
for J in Element.Attributes'Range loop
if Element.Attributes (J).Name.all = Name then
Element.Mapping (I) := Element.Attributes (J);
if Size = 1 then
Element.Mapping (I).Kind := MAT.Events.T_UINT8;
elsif Size = 2 then
Element.Mapping (I).Kind := MAT.Events.T_UINT16;
elsif Size = 4 then
Element.Mapping (I).Kind := MAT.Events.T_UINT32;
elsif Size = 8 then
Element.Mapping (I).Kind := MAT.Events.T_UINT64;
else
Element.Mapping (I).Kind := MAT.Events.T_UINT32;
end if;
end if;
end loop;
end Read_Attribute;
use type MAT.Events.Attribute_Table_Ptr;
begin
if Probe_Maps.Has_Element (Pos) then
Client.Probes.Update_Element (Pos, Read_Attribute'Access);
end if;
if Frame.Mapping /= null then
Read_Attribute ("start", Frame);
end if;
end;
end loop;
if Probe_Maps.Has_Element (Pos) then
Client.Probes.Update_Element (Pos, Add_Handler'Access);
end if;
end Read_Definition;
-- ------------------------------
-- Read a list of event definitions from the stream and configure the reader.
-- ------------------------------
procedure Read_Event_Definitions (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message) is
Count : MAT.Types.Uint16;
begin
if Client.Frame = null then
Client.Frame := new MAT.Events.Frame_Info (512);
end if;
Client.Version := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Count := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Log.Info ("Read event stream version {0} with {1} definitions",
MAT.Types.Uint16'Image (Client.Version),
MAT.Types.Uint16'Image (Count));
for I in 1 .. Count loop
Read_Definition (Client, Msg);
end loop;
exception
when E : MAT.Readers.Marshaller.Buffer_Underflow_Error =>
Log.Error ("Not enough data in the message", E, True);
end Read_Event_Definitions;
end MAT.Events.Probes;
|
-----------------------------------------------------------------------
-- mat-readers -- Reader
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with MAT.Readers.Marshaller;
with Interfaces;
package body MAT.Events.Probes is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Events.Probes");
procedure Read_Probe (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message_Type);
P_TIME_SEC : constant MAT.Events.Internal_Reference := 0;
P_TIME_USEC : constant MAT.Events.Internal_Reference := 1;
P_THREAD_ID : constant MAT.Events.Internal_Reference := 2;
P_THREAD_SP : constant MAT.Events.Internal_Reference := 3;
P_RUSAGE_MINFLT : constant MAT.Events.Internal_Reference := 4;
P_RUSAGE_MAJFLT : constant MAT.Events.Internal_Reference := 5;
P_RUSAGE_NVCSW : constant MAT.Events.Internal_Reference := 6;
P_RUSAGE_NIVCSW : constant MAT.Events.Internal_Reference := 7;
P_FRAME : constant MAT.Events.Internal_Reference := 8;
P_FRAME_PC : constant MAT.Events.Internal_Reference := 9;
TIME_SEC_NAME : aliased constant String := "time-sec";
TIME_USEC_NAME : aliased constant String := "time-usec";
THREAD_ID_NAME : aliased constant String := "thread-id";
THREAD_SP_NAME : aliased constant String := "thread-sp";
RUSAGE_MINFLT_NAME : aliased constant String := "ru-minflt";
RUSAGE_MAJFLT_NAME : aliased constant String := "ru-majflt";
RUSAGE_NVCSW_NAME : aliased constant String := "ru-nvcsw";
RUSAGE_NIVCSW_NAME : aliased constant String := "ru-nivcsw";
FRAME_NAME : aliased constant String := "frame";
FRAME_PC_NAME : aliased constant String := "frame-pc";
Probe_Attributes : aliased constant MAT.Events.Attribute_Table :=
(1 => (Name => TIME_SEC_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_TIME_SEC),
2 => (Name => TIME_USEC_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_TIME_USEC),
3 => (Name => THREAD_ID_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_THREAD_ID),
4 => (Name => THREAD_SP_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_THREAD_SP),
5 => (Name => FRAME_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_FRAME),
6 => (Name => FRAME_PC_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_FRAME_PC),
7 => (Name => RUSAGE_MINFLT_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_MINFLT),
8 => (Name => RUSAGE_MAJFLT_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_MAJFLT),
9 => (Name => RUSAGE_NVCSW_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_NVCSW),
10 => (Name => RUSAGE_NIVCSW_NAME'Access,
Size => 0,
Kind => MAT.Events.T_SIZE_T,
Ref => P_RUSAGE_NIVCSW)
);
function Hash (Key : in MAT.Types.Uint16) return Ada.Containers.Hash_Type is
begin
return Ada.Containers.Hash_Type (Key);
end Hash;
-- ------------------------------
-- Initialize the manager instance.
-- ------------------------------
overriding
procedure Initialize (Manager : in out Probe_Manager_Type) is
begin
Manager.Events := new MAT.Events.Targets.Target_Events;
Manager.Frames := MAT.Frames.Create_Root;
end Initialize;
-- ------------------------------
-- Register the probe to handle the event identified by the given name.
-- The event is mapped to the given id and the attributes table is used
-- to setup the mapping from the data stream attributes.
-- ------------------------------
procedure Register_Probe (Into : in out Probe_Manager_Type;
Probe : in Probe_Type_Access;
Name : in String;
Id : in MAT.Events.Targets.Probe_Index_Type;
Model : in MAT.Events.Const_Attribute_Table_Access) is
Handler : Probe_Handler;
begin
Handler.Probe := Probe;
Handler.Id := Id;
Handler.Attributes := Model;
Handler.Mapping := null;
Into.Probes.Insert (Name, Handler);
end Register_Probe;
-- ------------------------------
-- Get the target events.
-- ------------------------------
function Get_Target_Events (Client : in Probe_Manager_Type)
return MAT.Events.Targets.Target_Events_Access is
begin
return Client.Events;
end Get_Target_Events;
procedure Read_Probe (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message) is
use type MAT.Types.Target_Tick_Ref;
Count : Natural := 0;
Time_Sec : MAT.Types.Uint32 := 0;
Time_Usec : MAT.Types.Uint32 := 0;
Frame : constant access MAT.Events.Frame_Info := Client.Frame;
begin
Client.Event.Thread := 0;
Frame.Stack := 0;
Frame.Cur_Depth := 0;
for I in Client.Probe'Range loop
declare
Def : MAT.Events.Attribute renames Client.Probe (I);
begin
case Def.Ref is
when P_TIME_SEC =>
Time_Sec := MAT.Readers.Marshaller.Get_Target_Uint32 (Msg, Def.Kind);
when P_TIME_USEC =>
Time_Usec := MAT.Readers.Marshaller.Get_Target_Uint32 (Msg, Def.Kind);
when P_THREAD_ID =>
Client.Event.Thread := MAT.Types.Target_Thread_Ref (MAT.Readers.Marshaller.Get_Target_Uint32 (Msg, Def.Kind));
when P_THREAD_SP =>
Frame.Stack := MAT.Readers.Marshaller.Get_Target_Addr (Msg, Def.Kind);
when P_FRAME =>
Count := Natural (MAT.Readers.Marshaller.Get_Target_Uint32 (Msg,
Def.Kind));
when P_FRAME_PC =>
for I in 1 .. Count loop
if Count < Frame.Depth then
Frame.Frame (I) := MAT.Readers.Marshaller.Get_Target_Addr (Msg,
Def.Kind);
end if;
end loop;
when others =>
null;
end case;
end;
end loop;
-- Convert the time in usec to make computation easier.
Client.Event.Time := MAT.Types.Target_Tick_Ref (Time_Sec) * 1_000_000;
Client.Event.Time := Client.Event.Time + MAT.Types.Target_Tick_Ref (Time_Usec);
Frame.Cur_Depth := Count;
end Read_Probe;
procedure Dispatch_Message (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message_Type) is
use type MAT.Events.Attribute_Table_Ptr;
use type MAT.Events.Targets.Target_Events_Access;
Event : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Pos : constant Handler_Maps.Cursor := Client.Handlers.Find (Event);
begin
if Log.Get_Level = Util.Log.DEBUG_LEVEL then
Log.Debug ("Dispatch message {0} - size {1}",
MAT.Types.Uint16'Image (Event),
Natural'Image (Msg.Size));
end if;
if not Handler_Maps.Has_Element (Pos) then
-- Message is not handled, skip it.
null;
else
if Client.Probe /= null then
Read_Probe (Client, Msg);
end if;
declare
Handler : constant Probe_Handler := Handler_Maps.Element (Pos);
begin
Client.Event.Event := Event;
Client.Event.Index := Handler.Id;
Handler.Probe.Extract (Handler.Mapping.all'Access, Msg, Client.Event);
MAT.Frames.Insert (Frame => Client.Frames,
Pc => Client.Frame.Frame (1 .. Client.Frame.Cur_Depth),
Result => Client.Event.Frame);
Client.Events.Insert (Client.Event);
Handler.Probe.Execute (Client.Event);
end;
end if;
exception
when E : others =>
Log.Error ("Exception while processing event " & MAT.Types.Uint16'Image (Event), E, True);
end Dispatch_Message;
-- ------------------------------
-- Read an event definition from the stream and configure the reader.
-- ------------------------------
procedure Read_Definition (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message_Type) is
Name : constant String := MAT.Readers.Marshaller.Get_String (Msg);
Event : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Count : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Pos : constant Probe_Maps.Cursor := Client.Probes.Find (Name);
Frame : Probe_Handler;
procedure Add_Handler (Key : in String;
Element : in out Probe_Handler);
procedure Add_Handler (Key : in String;
Element : in out Probe_Handler) is
pragma Unreferenced (Key);
begin
Client.Handlers.Insert (Event, Element);
end Add_Handler;
begin
Log.Debug ("Read event definition {0} with {1} attributes",
Name, MAT.Types.Uint16'Image (Count));
if Name = "start" then
Frame.Mapping := new MAT.Events.Attribute_Table (1 .. Natural (Count));
Frame.Attributes := Probe_Attributes'Access;
Client.Probe := Frame.Mapping;
else
Frame.Mapping := null;
end if;
for I in 1 .. Natural (Count) loop
declare
Name : constant String := MAT.Readers.Marshaller.Get_String (Msg);
Size : constant MAT.Types.Uint16 := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
procedure Read_Attribute (Key : in String;
Element : in out Probe_Handler);
procedure Read_Attribute (Key : in String;
Element : in out Probe_Handler) is
pragma Unreferenced (Key);
use type MAT.Events.Attribute_Table_Ptr;
begin
if Element.Mapping = null then
Element.Mapping := new MAT.Events.Attribute_Table (1 .. Natural (Count));
end if;
for J in Element.Attributes'Range loop
if Element.Attributes (J).Name.all = Name then
Element.Mapping (I) := Element.Attributes (J);
if Size = 1 then
Element.Mapping (I).Kind := MAT.Events.T_UINT8;
elsif Size = 2 then
Element.Mapping (I).Kind := MAT.Events.T_UINT16;
elsif Size = 4 then
Element.Mapping (I).Kind := MAT.Events.T_UINT32;
elsif Size = 8 then
Element.Mapping (I).Kind := MAT.Events.T_UINT64;
else
Element.Mapping (I).Kind := MAT.Events.T_UINT32;
end if;
end if;
end loop;
end Read_Attribute;
use type MAT.Events.Attribute_Table_Ptr;
begin
if Probe_Maps.Has_Element (Pos) then
Client.Probes.Update_Element (Pos, Read_Attribute'Access);
end if;
if Frame.Mapping /= null then
Read_Attribute ("start", Frame);
end if;
end;
end loop;
if Probe_Maps.Has_Element (Pos) then
Client.Probes.Update_Element (Pos, Add_Handler'Access);
end if;
end Read_Definition;
-- ------------------------------
-- Read a list of event definitions from the stream and configure the reader.
-- ------------------------------
procedure Read_Event_Definitions (Client : in out Probe_Manager_Type;
Msg : in out MAT.Readers.Message) is
Count : MAT.Types.Uint16;
begin
if Client.Frame = null then
Client.Frame := new MAT.Events.Frame_Info (512);
end if;
Client.Version := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Count := MAT.Readers.Marshaller.Get_Uint16 (Msg.Buffer);
Log.Info ("Read event stream version {0} with {1} definitions",
MAT.Types.Uint16'Image (Client.Version),
MAT.Types.Uint16'Image (Count));
for I in 1 .. Count loop
Read_Definition (Client, Msg);
end loop;
exception
when E : MAT.Readers.Marshaller.Buffer_Underflow_Error =>
Log.Error ("Not enough data in the message", E, True);
end Read_Event_Definitions;
end MAT.Events.Probes;
|
Convert the time in usec to make computation easier
|
Convert the time in usec to make computation easier
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
df82ea2c39820e042c125498267f171cb2b14c28
|
awa/regtests/awa-testsuite.adb
|
awa/regtests/awa-testsuite.adb
|
-----------------------------------------------------------------------
-- Util testsuite - Util Testsuite
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with AWA.Users.Services.Tests;
with AWA.Users.Tests;
with AWA.Blogs.Modules.Tests;
with AWA.Blogs.Tests;
with AWA.Helpers.Selectors.Tests;
with AWA.Storages.Services.Tests;
with AWA.Events.Services.Tests;
with AWA.Mail.Clients.Tests;
with AWA.Mail.Modules.Tests;
with AWA.Images.Modules.Tests;
with AWA.Votes.Modules.Tests;
with AWA.Tags.Modules.Tests;
with AWA.Questions.Modules.Tests;
with AWA.Counters.Modules.Tests;
with AWA.Workspaces.Tests;
with AWA.Modules.Tests;
with ASF.Converters.Dates;
with AWA.Users.Modules;
with AWA.Mail.Modules;
with AWA.Blogs.Modules;
with AWA.Workspaces.Modules;
with AWA.Storages.Modules;
with AWA.Images.Modules;
with AWA.Questions.Modules;
with AWA.Votes.Modules;
with AWA.Tags.Modules;
with AWA.Changelogs.Modules;
with AWA.Counters.Modules;
with AWA.Converters.Dates;
with AWA.Tests;
with AWA.Services.Contexts;
with AWA.Jobs.Services.Tests;
with AWA.Jobs.Modules.Tests;
with AWA.Settings.Modules.Tests;
with AWA.Comments.Modules.Tests;
with AWA.Changelogs.Modules.Tests;
with AWA.Wikis.Modules.Tests;
with Servlet.Server;
package body AWA.Testsuite is
Users : aliased AWA.Users.Modules.User_Module;
Workspaces : aliased AWA.Workspaces.Modules.Workspace_Module;
Mail : aliased AWA.Mail.Modules.Mail_Module;
Jobs : aliased AWA.Jobs.Modules.Job_Module;
Comments : aliased AWA.Comments.Modules.Comment_Module;
Blogs : aliased AWA.Blogs.Modules.Blog_Module;
Storages : aliased AWA.Storages.Modules.Storage_Module;
Images : aliased AWA.Images.Modules.Image_Module;
Questions : aliased AWA.Questions.Modules.Question_Module;
Votes : aliased AWA.Votes.Modules.Vote_Module;
Tags : aliased AWA.Tags.Modules.Tag_Module;
Settings : aliased AWA.Settings.Modules.Setting_Module;
Changelogs : aliased AWA.Changelogs.Modules.Changelog_Module;
Wikis : aliased AWA.Wikis.Modules.Wiki_Module;
Counters : aliased AWA.Counters.Modules.Counter_Module;
Date_Converter : aliased ASF.Converters.Dates.Date_Converter;
Rel_Date_Converter : aliased AWA.Converters.Dates.Relative_Date_Converter;
Tests : aliased Util.Tests.Test_Suite;
function Suite return Util.Tests.Access_Test_Suite is
Ret : constant Util.Tests.Access_Test_Suite := Tests'Access;
begin
AWA.Modules.Tests.Add_Tests (Ret);
AWA.Events.Services.Tests.Add_Tests (Ret);
AWA.Mail.Clients.Tests.Add_Tests (Ret);
AWA.Mail.Modules.Tests.Add_Tests (Ret);
AWA.Users.Services.Tests.Add_Tests (Ret);
AWA.Users.Tests.Add_Tests (Ret);
AWA.Workspaces.Tests.Add_Tests (Ret);
AWA.Counters.Modules.Tests.Add_Tests (Ret);
AWA.Helpers.Selectors.Tests.Add_Tests (Ret);
AWA.Jobs.Modules.Tests.Add_Tests (Ret);
AWA.Jobs.Services.Tests.Add_Tests (Ret);
AWA.Settings.Modules.Tests.Add_Tests (Ret);
AWA.Comments.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Tests.Add_Tests (Ret);
AWA.Storages.Services.Tests.Add_Tests (Ret);
AWA.Images.Modules.Tests.Add_Tests (Ret);
AWA.Changelogs.Modules.Tests.Add_Tests (Ret);
AWA.Votes.Modules.Tests.Add_Tests (Ret);
AWA.Tags.Modules.Tests.Add_Tests (Ret);
AWA.Questions.Modules.Tests.Add_Tests (Ret);
AWA.Wikis.Modules.Tests.Add_Tests (Ret);
return Ret;
end Suite;
procedure Initialize (Props : in Util.Properties.Manager) is
begin
Initialize (null, Props, True);
end Initialize;
-- ------------------------------
-- Initialize the AWA test framework mockup.
-- ------------------------------
procedure Initialize (App : in AWA.Applications.Application_Access;
Props : in Util.Properties.Manager;
Add_Modules : in Boolean) is
use AWA.Applications;
begin
AWA.Tests.Initialize (App, Props, Add_Modules);
if Add_Modules then
declare
Application : constant Applications.Application_Access := AWA.Tests.Get_Application;
Ctx : AWA.Services.Contexts.Service_Context;
Users : constant AWA.Users.Modules.User_Module_Access := AWA.Testsuite.Users'Access;
begin
Ctx.Set_Context (Application, null);
Register (App => Application.all'Access,
Name => AWA.Users.Modules.NAME,
URI => "user",
Module => Users.all'Access);
Register (App => Application.all'Access,
Name => "mail",
URI => "mail",
Module => Mail'Access);
Register (App => Application.all'Access,
Name => "workspaces",
URI => "workspaces",
Module => Workspaces'Access);
Register (App => Application.all'Access,
Name => AWA.Counters.Modules.NAME,
URI => "counters",
Module => Counters'Access);
Register (App => Application.all'Access,
Name => AWA.Comments.Modules.NAME,
URI => "comments",
Module => Comments'Access);
Register (App => Application.all'Access,
Name => AWA.Storages.Modules.NAME,
URI => "storages",
Module => Storages'Access);
Register (App => Application.all'Access,
Name => AWA.Jobs.Modules.NAME,
URI => "jobs",
Module => Jobs'Access);
Register (App => Application.all'Access,
Name => AWA.Images.Modules.NAME,
URI => "images",
Module => Images'Access);
Register (App => Application.all'Access,
Name => AWA.Settings.Modules.NAME,
URI => "settings",
Module => Settings'Access);
Register (App => Application.all'Access,
Name => AWA.Votes.Modules.NAME,
URI => "votes",
Module => Votes'Access);
Register (App => Application.all'Access,
Name => AWA.Changelogs.Modules.NAME,
URI => "changelogs",
Module => Changelogs'Access);
Register (App => Application.all'Access,
Name => AWA.Tags.Modules.NAME,
URI => "tags",
Module => Tags'Access);
Register (App => Application.all'Access,
Name => AWA.Blogs.Modules.NAME,
URI => "blogs",
Module => Blogs'Access);
Register (App => Application.all'Access,
Name => AWA.Questions.Modules.NAME,
URI => "questions",
Module => Questions'Access);
Register (App => Application.all'Access,
Name => AWA.Wikis.Modules.NAME,
URI => "wikis",
Module => Wikis'Access);
Application.Add_Converter (Name => "dateConverter",
Converter => Date_Converter'Access);
Application.Add_Converter (Name => "smartDateConverter",
Converter => Rel_Date_Converter'Access);
Application.Start;
-- if Props.Exists ("test.server") then
-- declare
-- WS : ASF.Server.Web.AWS_Container;
-- begin
-- Application.Add_Converter (Name => "dateConverter",
-- Converter => Date_Converter'Access);
-- Application.Add_Converter (Name => "smartDateConverter",
-- Converter => Rel_Date_Converter'Access);
--
-- WS.Register_Application ("/asfunit", Application.all'Access);
--
-- WS.Start;
-- delay 6000.0;
-- end;
-- end if;
Servlet.Server.Set_Context (Application.all'Access);
end;
end if;
end Initialize;
end AWA.Testsuite;
|
-----------------------------------------------------------------------
-- Util testsuite - Util Testsuite
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with AWA.Users.Services.Tests;
with AWA.Users.Tests;
with AWA.Blogs.Modules.Tests;
with AWA.Blogs.Tests;
with AWA.Helpers.Selectors.Tests;
with AWA.Storages.Services.Tests;
with AWA.Events.Services.Tests;
with AWA.Mail.Clients.Tests;
with AWA.Mail.Modules.Tests;
with AWA.Images.Modules.Tests;
with AWA.Votes.Modules.Tests;
with AWA.Tags.Modules.Tests;
with AWA.Questions.Modules.Tests;
with AWA.Counters.Modules.Tests;
with AWA.Workspaces.Tests;
with AWA.Modules.Tests;
with ASF.Converters.Dates;
with AWA.Users.Modules;
with AWA.Mail.Modules;
with AWA.Blogs.Modules;
with AWA.Workspaces.Modules;
with AWA.Storages.Modules;
with AWA.Images.Modules;
with AWA.Questions.Modules;
with AWA.Votes.Modules;
with AWA.Tags.Modules;
with AWA.Changelogs.Modules;
with AWA.Counters.Modules;
with AWA.Converters.Dates;
with AWA.Tests;
with AWA.Services.Contexts;
with AWA.Jobs.Services.Tests;
with AWA.Jobs.Modules.Tests;
with AWA.Settings.Modules.Tests;
with AWA.Comments.Modules.Tests;
with AWA.Changelogs.Modules.Tests;
with AWA.Wikis.Modules.Tests;
with AWA.Wikis.Tests;
with Servlet.Server;
package body AWA.Testsuite is
Users : aliased AWA.Users.Modules.User_Module;
Workspaces : aliased AWA.Workspaces.Modules.Workspace_Module;
Mail : aliased AWA.Mail.Modules.Mail_Module;
Jobs : aliased AWA.Jobs.Modules.Job_Module;
Comments : aliased AWA.Comments.Modules.Comment_Module;
Blogs : aliased AWA.Blogs.Modules.Blog_Module;
Storages : aliased AWA.Storages.Modules.Storage_Module;
Images : aliased AWA.Images.Modules.Image_Module;
Questions : aliased AWA.Questions.Modules.Question_Module;
Votes : aliased AWA.Votes.Modules.Vote_Module;
Tags : aliased AWA.Tags.Modules.Tag_Module;
Settings : aliased AWA.Settings.Modules.Setting_Module;
Changelogs : aliased AWA.Changelogs.Modules.Changelog_Module;
Wikis : aliased AWA.Wikis.Modules.Wiki_Module;
Counters : aliased AWA.Counters.Modules.Counter_Module;
Date_Converter : aliased ASF.Converters.Dates.Date_Converter;
Rel_Date_Converter : aliased AWA.Converters.Dates.Relative_Date_Converter;
Tests : aliased Util.Tests.Test_Suite;
function Suite return Util.Tests.Access_Test_Suite is
Ret : constant Util.Tests.Access_Test_Suite := Tests'Access;
begin
AWA.Modules.Tests.Add_Tests (Ret);
AWA.Events.Services.Tests.Add_Tests (Ret);
AWA.Mail.Clients.Tests.Add_Tests (Ret);
AWA.Mail.Modules.Tests.Add_Tests (Ret);
AWA.Users.Services.Tests.Add_Tests (Ret);
AWA.Users.Tests.Add_Tests (Ret);
AWA.Workspaces.Tests.Add_Tests (Ret);
AWA.Counters.Modules.Tests.Add_Tests (Ret);
AWA.Helpers.Selectors.Tests.Add_Tests (Ret);
AWA.Jobs.Modules.Tests.Add_Tests (Ret);
AWA.Jobs.Services.Tests.Add_Tests (Ret);
AWA.Settings.Modules.Tests.Add_Tests (Ret);
AWA.Comments.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Modules.Tests.Add_Tests (Ret);
AWA.Blogs.Tests.Add_Tests (Ret);
AWA.Storages.Services.Tests.Add_Tests (Ret);
AWA.Images.Modules.Tests.Add_Tests (Ret);
AWA.Changelogs.Modules.Tests.Add_Tests (Ret);
AWA.Votes.Modules.Tests.Add_Tests (Ret);
AWA.Tags.Modules.Tests.Add_Tests (Ret);
AWA.Questions.Modules.Tests.Add_Tests (Ret);
AWA.Wikis.Modules.Tests.Add_Tests (Ret);
AWA.Wikis.Tests.Add_Tests (Ret);
return Ret;
end Suite;
procedure Initialize (Props : in Util.Properties.Manager) is
begin
Initialize (null, Props, True);
end Initialize;
-- ------------------------------
-- Initialize the AWA test framework mockup.
-- ------------------------------
procedure Initialize (App : in AWA.Applications.Application_Access;
Props : in Util.Properties.Manager;
Add_Modules : in Boolean) is
use AWA.Applications;
begin
AWA.Tests.Initialize (App, Props, Add_Modules);
if Add_Modules then
declare
Application : constant Applications.Application_Access := AWA.Tests.Get_Application;
Ctx : AWA.Services.Contexts.Service_Context;
Users : constant AWA.Users.Modules.User_Module_Access := AWA.Testsuite.Users'Access;
begin
Ctx.Set_Context (Application, null);
Register (App => Application.all'Access,
Name => AWA.Users.Modules.NAME,
URI => "user",
Module => Users.all'Access);
Register (App => Application.all'Access,
Name => "mail",
URI => "mail",
Module => Mail'Access);
Register (App => Application.all'Access,
Name => "workspaces",
URI => "workspaces",
Module => Workspaces'Access);
Register (App => Application.all'Access,
Name => AWA.Counters.Modules.NAME,
URI => "counters",
Module => Counters'Access);
Register (App => Application.all'Access,
Name => AWA.Comments.Modules.NAME,
URI => "comments",
Module => Comments'Access);
Register (App => Application.all'Access,
Name => AWA.Storages.Modules.NAME,
URI => "storages",
Module => Storages'Access);
Register (App => Application.all'Access,
Name => AWA.Jobs.Modules.NAME,
URI => "jobs",
Module => Jobs'Access);
Register (App => Application.all'Access,
Name => AWA.Images.Modules.NAME,
URI => "images",
Module => Images'Access);
Register (App => Application.all'Access,
Name => AWA.Settings.Modules.NAME,
URI => "settings",
Module => Settings'Access);
Register (App => Application.all'Access,
Name => AWA.Votes.Modules.NAME,
URI => "votes",
Module => Votes'Access);
Register (App => Application.all'Access,
Name => AWA.Changelogs.Modules.NAME,
URI => "changelogs",
Module => Changelogs'Access);
Register (App => Application.all'Access,
Name => AWA.Tags.Modules.NAME,
URI => "tags",
Module => Tags'Access);
Register (App => Application.all'Access,
Name => AWA.Blogs.Modules.NAME,
URI => "blogs",
Module => Blogs'Access);
Register (App => Application.all'Access,
Name => AWA.Questions.Modules.NAME,
URI => "questions",
Module => Questions'Access);
Register (App => Application.all'Access,
Name => AWA.Wikis.Modules.NAME,
URI => "wikis",
Module => Wikis'Access);
Application.Add_Converter (Name => "dateConverter",
Converter => Date_Converter'Access);
Application.Add_Converter (Name => "smartDateConverter",
Converter => Rel_Date_Converter'Access);
Application.Start;
-- if Props.Exists ("test.server") then
-- declare
-- WS : ASF.Server.Web.AWS_Container;
-- begin
-- Application.Add_Converter (Name => "dateConverter",
-- Converter => Date_Converter'Access);
-- Application.Add_Converter (Name => "smartDateConverter",
-- Converter => Rel_Date_Converter'Access);
--
-- WS.Register_Application ("/asfunit", Application.all'Access);
--
-- WS.Start;
-- delay 6000.0;
-- end;
-- end if;
Servlet.Server.Set_Context (Application.all'Access);
end;
end if;
end Initialize;
end AWA.Testsuite;
|
Add more unit tests for Wiki module
|
Add more unit tests for Wiki module
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
9402f2c007f96358e69c4f9d64c629a9cd7b972e
|
awa/src/awa-users-services.ads
|
awa/src/awa-users-services.ads
|
-----------------------------------------------------------------------
-- awa.users -- User registration, authentication processes
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with AWA.Users.Models;
with AWA.Users.Principals;
with AWA.Permissions.Services;
with AWA.Modules;
with AWA.Modules.Lifecycles;
with AWA.Events;
with Security.Auth;
with Security.Random;
with ADO;
with ADO.Sessions;
-- == Introduction ==
-- The *users* module provides a *users* service which controls the user data model.
--
-- == Events ==
-- The *users* module exposes a number of events which are posted when some action
-- are performed at the service level.
--
-- === user-register ===
-- This event is posted when a new user is registered in the application.
-- It can be used to send a registration email.
--
-- === user-create ===
-- This event is posted when a new user is created. It can be used to trigger
-- the pre-initialization of the application for the new user.
--
-- === user-lost-password ===
-- This event is posted when a user asks for a password reset through an
-- anonymous form. It is intended to be used to send the reset password email.
--
-- === user-reset-password ===
-- This event is posted when a user has successfully reset his password.
-- It can be used to send an email.
--
package AWA.Users.Services is
use AWA.Users.Models;
package User_Create_Event is new AWA.Events.Definition (Name => "user-create");
package User_Register_Event is new AWA.Events.Definition (Name => "user-register");
package User_Lost_Password_Event is new AWA.Events.Definition (Name => "user-lost-password");
package User_Reset_Password_Event is new AWA.Events.Definition (Name => "user-reset-password");
package User_Lifecycle is
new AWA.Modules.Lifecycles (Element_Type => AWA.Users.Models.User_Ref'Class);
subtype Listener is User_Lifecycle.Listener;
NAME : constant String := "User_Service";
Not_Found : exception;
User_Exist : exception;
-- The session is an authenticate session. The user authenticated using password or OpenID.
-- When the user logout, this session is closed as well as any connection session linked to
-- the authenticate session.
AUTH_SESSION_TYPE : constant Integer := 1;
-- The session is a connection session. It is linked to an authenticate session.
-- This session can be closed automatically due to a timeout or user's inactivity.
-- The AID cookie refers to this connection session to create a new connection session.
-- Once re-connecting is done, the connection session refered to by AID is marked
-- as <b<USED_SESSION_TYPE</b> and a new AID cookie with the new connection session is
-- returned to the user.
CONNECT_SESSION_TYPE : constant Integer := 0;
-- The session is a connection session whose associated AID cookie has been used.
-- This session cannot be used to re-connect a user through the AID cookie.
USED_SESSION_TYPE : constant Integer := 2;
-- Get the user name from the email address.
-- Returns the possible user name from his email address.
function Get_Name_From_Email (Email : in String) return String;
type User_Service is new AWA.Modules.Module_Manager with private;
type User_Service_Access is access all User_Service'Class;
-- Build the authenticate cookie. The cookie is signed using HMAC-SHA1 with a private key.
function Get_Authenticate_Cookie (Model : in User_Service;
Id : in ADO.Identifier)
return String;
-- Get the authenticate identifier from the cookie.
-- Verify that the cookie is valid, the signature is correct.
-- Returns the identified or NO_IDENTIFIER
function Get_Authenticate_Id (Model : in User_Service;
Cookie : in String) return ADO.Identifier;
-- Get the password hash. The password is signed using HMAC-SHA1 with the salt.
function Get_Password_Hash (Model : in User_Service;
Password : in String;
Salt : in String)
return String;
-- Create a user in the database with the given user information and
-- the associated email address. Verify that no such user already exist.
-- Raises User_Exist exception if a user with such email is already registered.
procedure Create_User (Model : in out User_Service;
User : in out User_Ref'Class;
Email : in out Email_Ref'Class;
Key : in String := "");
-- Verify the access key and retrieve the user associated with that key.
-- Starts a new session associated with the given IP address.
-- The authenticated user is identified by a principal instance allocated
-- and returned in <b>Principal</b>.
-- Raises Not_Found if the access key does not exist.
procedure Verify_User (Model : in User_Service;
Key : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Authenticate the user with his email address and his password.
-- If the user is authenticated, return the user information and
-- create a new session. The IP address of the connection is saved
-- in the session.
-- Raises Not_Found exception if the user is not recognized
procedure Authenticate (Model : in User_Service;
Email : in String;
Password : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Authenticate the user with his OpenID identifier. The authentication process
-- was made by an external OpenID provider. If the user does not yet exists in
-- the database, a record is created for him. Create a new session for the user.
-- The IP address of the connection is saved in the session.
-- Raises Not_Found exception if the user is not recognized
procedure Authenticate (Model : in User_Service;
Auth : in Security.Auth.Authentication;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Authenticate the user with the authenticate cookie generated from a previous authenticate
-- session. If the cookie has the correct signature, matches a valid session,
-- return the user information and create a new session. The IP address of the connection
-- is saved in the session.
-- Raises Not_Found exception if the user is not recognized
procedure Authenticate (Model : in User_Service;
Cookie : in String;
Ip_Addr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Start the lost password process for a user. Find the user having
-- the given email address and send that user a password reset key
-- in an email.
-- Raises Not_Found exception if no user with such email exist
procedure Lost_Password (Model : in out User_Service;
Email : in String);
-- Reset the password of the user associated with the secure key.
-- Raises Not_Found if there is no key or if the user does not have any email
procedure Reset_Password (Model : in out User_Service;
Key : in String;
Password : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Verify that the user session identified by <b>Id</b> is valid and still active.
-- Returns the user and the session objects.
-- Raises Not_Found if the session does not exist or was closed.
procedure Verify_Session (Model : in User_Service;
Id : in ADO.Identifier;
User : out User_Ref'Class;
Session : out Session_Ref'Class);
-- Closes the session identified by <b>Id</b>. The session identified should refer to
-- a valid and not closed connection session.
-- When <b>Logout</b> is set, the authenticate session is also closed. The connection
-- sessions associated with the authenticate session are also closed.
-- Raises <b>Not_Found</b> if the session is invalid or already closed.
procedure Close_Session (Model : in User_Service;
Id : in ADO.Identifier;
Logout : in Boolean := False);
-- Create and generate a new access key for the user. The access key is saved in the
-- database and it will expire after the expiration delay.
procedure Create_Access_Key (Model : in out User_Service;
User : in AWA.Users.Models.User_Ref'Class;
Key : in out AWA.Users.Models.Access_Key_Ref;
Kind : in AWA.Users.Models.Key_Type;
Expire : in Duration;
Session : in out ADO.Sessions.Master_Session);
procedure Send_Alert (Model : in User_Service;
Kind : in AWA.Events.Event_Index;
User : in User_Ref'Class;
Props : in out AWA.Events.Module_Event);
-- Initialize the user service.
overriding
procedure Initialize (Model : in out User_Service;
Module : in AWA.Modules.Module'Class);
private
function Create_Key (Model : in out User_Service;
Number : in ADO.Identifier) return String;
procedure Create_Session (Model : in User_Service;
DB : in out ADO.Sessions.Master_Session;
Session : out Session_Ref'Class;
User : in User_Ref'Class;
Ip_Addr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
type User_Service is new AWA.Modules.Module_Manager with record
Server_Id : Integer := 0;
Random : Security.Random.Generator;
Auth_Key : Ada.Strings.Unbounded.Unbounded_String;
Permissions : AWA.Permissions.Services.Permission_Manager_Access;
end record;
end AWA.Users.Services;
|
-----------------------------------------------------------------------
-- awa.users -- User registration, authentication processes
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with AWA.Users.Models;
with AWA.Users.Principals;
with AWA.Permissions.Services;
with AWA.Modules;
with AWA.Modules.Lifecycles;
with AWA.Events;
with Security.Auth;
with Security.Random;
with ADO;
with ADO.Sessions;
-- == Introduction ==
-- The *users* module provides a *users* service which controls the user data model.
--
-- == Events ==
-- The *users* module exposes a number of events which are posted when some action
-- are performed at the service level.
--
-- === user-register ===
-- This event is posted when a new user is registered in the application.
-- It can be used to send a registration email.
--
-- === user-create ===
-- This event is posted when a new user is created. It can be used to trigger
-- the pre-initialization of the application for the new user.
--
-- === user-lost-password ===
-- This event is posted when a user asks for a password reset through an
-- anonymous form. It is intended to be used to send the reset password email.
--
-- === user-reset-password ===
-- This event is posted when a user has successfully reset his password.
-- It can be used to send an email.
--
package AWA.Users.Services is
use AWA.Users.Models;
package User_Create_Event is new AWA.Events.Definition (Name => "user-create");
package User_Register_Event is new AWA.Events.Definition (Name => "user-register");
package User_Lost_Password_Event is new AWA.Events.Definition (Name => "user-lost-password");
package User_Reset_Password_Event is new AWA.Events.Definition (Name => "user-reset-password");
package User_Lifecycle is
new AWA.Modules.Lifecycles (Element_Type => AWA.Users.Models.User_Ref'Class);
subtype Listener is User_Lifecycle.Listener;
NAME : constant String := "User_Service";
Not_Found : exception;
User_Exist : exception;
-- The session is an authenticate session. The user authenticated using password or OpenID.
-- When the user logout, this session is closed as well as any connection session linked to
-- the authenticate session.
AUTH_SESSION_TYPE : constant Integer := 1;
-- The session is a connection session. It is linked to an authenticate session.
-- This session can be closed automatically due to a timeout or user's inactivity.
-- The AID cookie refers to this connection session to create a new connection session.
-- Once re-connecting is done, the connection session refered to by AID is marked
-- as <b<USED_SESSION_TYPE</b> and a new AID cookie with the new connection session is
-- returned to the user.
CONNECT_SESSION_TYPE : constant Integer := 0;
-- The session is a connection session whose associated AID cookie has been used.
-- This session cannot be used to re-connect a user through the AID cookie.
USED_SESSION_TYPE : constant Integer := 2;
-- Get the user name from the email address.
-- Returns the possible user name from his email address.
function Get_Name_From_Email (Email : in String) return String;
type User_Service is new AWA.Modules.Module_Manager with private;
type User_Service_Access is access all User_Service'Class;
-- Build the authenticate cookie. The cookie is signed using HMAC-SHA1 with a private key.
function Get_Authenticate_Cookie (Model : in User_Service;
Id : in ADO.Identifier)
return String;
-- Get the authenticate identifier from the cookie.
-- Verify that the cookie is valid, the signature is correct.
-- Returns the identified or NO_IDENTIFIER
function Get_Authenticate_Id (Model : in User_Service;
Cookie : in String) return ADO.Identifier;
-- Get the password hash. The password is signed using HMAC-SHA1 with the salt.
function Get_Password_Hash (Model : in User_Service;
Password : in String;
Salt : in String)
return String;
-- Create a user in the database with the given user information and
-- the associated email address. Verify that no such user already exist.
-- Raises User_Exist exception if a user with such email is already registered.
procedure Create_User (Model : in out User_Service;
User : in out User_Ref'Class;
Email : in out Email_Ref'Class);
-- Create a user in the database with the given user information and
-- the associated email address and for the given access key. The access key is first
-- verified and the user instance associated with it is retrieved. Verify that the email
-- address is unique and can be used by the user. Since the access key is verified,
-- grant immediately the access by opening a session and setting up the principal instance.
-- Raises User_Exist exception if a user with such email is already registered.
procedure Create_User (Model : in out User_Service;
User : in out User_Ref'Class;
Email : in out Email_Ref'Class;
Key : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Verify the access key and retrieve the user associated with that key.
-- Starts a new session associated with the given IP address.
-- The authenticated user is identified by a principal instance allocated
-- and returned in <b>Principal</b>.
-- Raises Not_Found if the access key does not exist.
procedure Verify_User (Model : in User_Service;
Key : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Authenticate the user with his email address and his password.
-- If the user is authenticated, return the user information and
-- create a new session. The IP address of the connection is saved
-- in the session.
-- Raises Not_Found exception if the user is not recognized
procedure Authenticate (Model : in User_Service;
Email : in String;
Password : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Authenticate the user with his OpenID identifier. The authentication process
-- was made by an external OpenID provider. If the user does not yet exists in
-- the database, a record is created for him. Create a new session for the user.
-- The IP address of the connection is saved in the session.
-- Raises Not_Found exception if the user is not recognized
procedure Authenticate (Model : in User_Service;
Auth : in Security.Auth.Authentication;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Authenticate the user with the authenticate cookie generated from a previous authenticate
-- session. If the cookie has the correct signature, matches a valid session,
-- return the user information and create a new session. The IP address of the connection
-- is saved in the session.
-- Raises Not_Found exception if the user is not recognized
procedure Authenticate (Model : in User_Service;
Cookie : in String;
Ip_Addr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Start the lost password process for a user. Find the user having
-- the given email address and send that user a password reset key
-- in an email.
-- Raises Not_Found exception if no user with such email exist
procedure Lost_Password (Model : in out User_Service;
Email : in String);
-- Reset the password of the user associated with the secure key.
-- Raises Not_Found if there is no key or if the user does not have any email
procedure Reset_Password (Model : in out User_Service;
Key : in String;
Password : in String;
IpAddr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
-- Verify that the user session identified by <b>Id</b> is valid and still active.
-- Returns the user and the session objects.
-- Raises Not_Found if the session does not exist or was closed.
procedure Verify_Session (Model : in User_Service;
Id : in ADO.Identifier;
User : out User_Ref'Class;
Session : out Session_Ref'Class);
-- Closes the session identified by <b>Id</b>. The session identified should refer to
-- a valid and not closed connection session.
-- When <b>Logout</b> is set, the authenticate session is also closed. The connection
-- sessions associated with the authenticate session are also closed.
-- Raises <b>Not_Found</b> if the session is invalid or already closed.
procedure Close_Session (Model : in User_Service;
Id : in ADO.Identifier;
Logout : in Boolean := False);
-- Create and generate a new access key for the user. The access key is saved in the
-- database and it will expire after the expiration delay.
procedure Create_Access_Key (Model : in out User_Service;
User : in AWA.Users.Models.User_Ref'Class;
Key : in out AWA.Users.Models.Access_Key_Ref;
Kind : in AWA.Users.Models.Key_Type;
Expire : in Duration;
Session : in out ADO.Sessions.Master_Session);
procedure Send_Alert (Model : in User_Service;
Kind : in AWA.Events.Event_Index;
User : in User_Ref'Class;
Props : in out AWA.Events.Module_Event);
-- Initialize the user service.
overriding
procedure Initialize (Model : in out User_Service;
Module : in AWA.Modules.Module'Class);
private
function Create_Key (Model : in out User_Service;
Number : in ADO.Identifier) return String;
procedure Create_Session (Model : in User_Service;
DB : in out ADO.Sessions.Master_Session;
Session : out Session_Ref'Class;
User : in User_Ref'Class;
Ip_Addr : in String;
Principal : out AWA.Users.Principals.Principal_Access);
type User_Service is new AWA.Modules.Module_Manager with record
Server_Id : Integer := 0;
Random : Security.Random.Generator;
Auth_Key : Ada.Strings.Unbounded.Unbounded_String;
Permissions : AWA.Permissions.Services.Permission_Manager_Access;
end record;
end AWA.Users.Services;
|
Declare a Create_User procedure to register a new user with an access key
|
Declare a Create_User procedure to register a new user with an access key
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
d569d96149c189caf468624f8906674b2f435c6e
|
awa/src/awa-users-principals.ads
|
awa/src/awa-users-principals.ads
|
-----------------------------------------------------------------------
-- awa-users-principals -- User principals
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO;
with AWA.Users.Models;
with ASF.Principals;
with Security.Permissions;
package AWA.Users.Principals is
type Principal is new ASF.Principals.Principal with private;
type Principal_Access is access all Principal'Class;
-- Get the principal name.
function Get_Name (From : in Principal) return String;
-- Returns true if the given role is stored in the user principal.
function Has_Role (User : in Principal;
Role : in Security.Permissions.Role_Type) return Boolean;
-- Get the principal identifier (name)
function Get_Id (From : in Principal) return String;
-- Get the user associated with the principal.
function Get_User (From : in Principal) return AWA.Users.Models.User_Ref;
-- Get the current user identifier invoking the service operation.
-- Returns NO_IDENTIFIER if there is none.
function Get_User_Identifier (From : in Principal) return ADO.Identifier;
-- Get the connection session used by the user.
function Get_Session (From : in Principal) return AWA.Users.Models.Session_Ref;
-- Get the connection session identifier used by the user.
function Get_Session_Identifier (From : in Principal) return ADO.Identifier;
-- Create a principal for the given user.
function Create (User : in AWA.Users.Models.User_Ref;
Session : in AWA.Users.Models.Session_Ref) return Principal_Access;
-- Utility functions based on the security principal access type.
-- Get the current user identifier invoking the service operation.
-- Returns NO_IDENTIFIER if there is none or if the principal is not an AWA principal.
function Get_User_Identifier (From : in Security.Permissions.Principal_Access)
return ADO.Identifier;
private
type Principal is new ASF.Principals.Principal with record
User : AWA.Users.Models.User_Ref;
Session : AWA.Users.Models.Session_Ref;
Roles : Security.Permissions.Role_Map;
end record;
end AWA.Users.Principals;
|
-----------------------------------------------------------------------
-- awa-users-principals -- User principals
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO;
with AWA.Users.Models;
with ASF.Principals;
with Security.Permissions;
package AWA.Users.Principals is
type Principal is new ASF.Principals.Principal with private;
type Principal_Access is access all Principal'Class;
-- Get the principal name.
function Get_Name (From : in Principal) return String;
-- Returns true if the given role is stored in the user principal.
function Has_Role (User : in Principal;
Role : in Security.Permissions.Role_Type) return Boolean;
-- Get the principal identifier (name)
function Get_Id (From : in Principal) return String;
-- Get the user associated with the principal.
function Get_User (From : in Principal) return AWA.Users.Models.User_Ref;
-- Get the current user identifier invoking the service operation.
-- Returns NO_IDENTIFIER if there is none.
function Get_User_Identifier (From : in Principal) return ADO.Identifier;
-- Get the connection session used by the user.
function Get_Session (From : in Principal) return AWA.Users.Models.Session_Ref;
-- Get the connection session identifier used by the user.
function Get_Session_Identifier (From : in Principal) return ADO.Identifier;
-- Create a principal for the given user.
function Create (User : in AWA.Users.Models.User_Ref;
Session : in AWA.Users.Models.Session_Ref) return Principal_Access;
-- Utility functions based on the security principal access type.
-- Get the current user identifier invoking the service operation.
-- Returns NO_IDENTIFIER if there is none or if the principal is not an AWA principal.
function Get_User_Identifier (From : in ASF.Principals.Principal_Access)
return ADO.Identifier;
private
type Principal is new ASF.Principals.Principal with record
User : AWA.Users.Models.User_Ref;
Session : AWA.Users.Models.Session_Ref;
Roles : Security.Permissions.Role_Map;
end record;
end AWA.Users.Principals;
|
Use ASF Principal definitions
|
Use ASF Principal definitions
|
Ada
|
apache-2.0
|
tectronics/ada-awa,Letractively/ada-awa,Letractively/ada-awa,tectronics/ada-awa,Letractively/ada-awa,tectronics/ada-awa
|
60f5dc3e4b15c6849043f552b1e99d9a60112040
|
src/sys/encoders/util-encoders-aes.ads
|
src/sys/encoders/util-encoders-aes.ads
|
-----------------------------------------------------------------------
-- util-encoders-aes -- AES encryption and decryption
-- Copyright (C) 2017, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Interfaces;
private with Ada.Finalization;
-- The <b>Util.Encodes.SHA1</b> package generates SHA-1 hash according to
-- RFC3174 or [FIPS-180-1].
package Util.Encoders.AES is
use type Ada.Streams.Stream_Element_Offset;
type AES_Mode is (ECB, CBC, PCBC, CFB, OFB, CTR);
type Key_Type is private;
-- ------------------------------
-- ------------------------------
subtype Block_Type is Ada.Streams.Stream_Element_Array (1 .. 16);
type Word_Block_Type is array (1 .. 4) of Interfaces.Unsigned_32;
procedure Set_Encrypt_Key (Key : out Key_Type;
Data : in Ada.Streams.Stream_Element_Array)
with Pre => Data'Length = 16 or Data'Length = 24 or Data'Length = 32;
procedure Set_Decrypt_Key (Key : out Key_Type;
Data : in Ada.Streams.Stream_Element_Array);
procedure Encrypt (Input : in Block_Type;
Output : out Block_Type;
Key : in Key_Type);
procedure Encrypt (Input : in Word_Block_Type;
Output : out Word_Block_Type;
Key : in Key_Type);
procedure Encrypt (Input : in Ada.Streams.Stream_Element_Array;
Output : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Key : in Key_Type);
procedure Decrypt (Input : in Block_Type;
Output : out Block_Type;
Key : in Key_Type);
procedure Decrypt (Input : in Word_Block_Type;
Output : out Word_Block_Type;
Key : in Key_Type);
type Cipher is tagged limited private;
-- Set the encryption initialization vector before starting the encryption.
procedure Set_IV (E : in out Cipher;
IV : in Word_Block_Type);
-- ------------------------------
-- AES encoder
-- ------------------------------
-- This <b>Encoder</b> translates the (binary) input stream into
-- an SHA1 hexadecimal stream. The encoding alphabet is: 0123456789ABCDEF.
type Encoder is new Cipher and Util.Encoders.Transformer with private;
-- Set the encryption key to use.
procedure Set_Key (E : in out Encoder;
Data : in Ada.Streams.Stream_Element_Array;
Mode : in AES_Mode := CBC);
-- Encodes the binary input stream represented by <b>Data</b> into
-- an SHA-1 hash output stream <b>Into</b>.
--
-- If the transformer does not have enough room to write the result,
-- it must return in <b>Encoded</b> the index of the last encoded
-- position in the <b>Data</b> stream.
--
-- The transformer returns in <b>Last</b> the last valid position
-- in the output stream <b>Into</b>.
--
-- The <b>Encoding_Error</b> exception is raised if the input
-- stream cannot be transformed.
overriding
procedure Transform (E : in out Encoder;
Data : in Ada.Streams.Stream_Element_Array;
Into : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Encoded : out Ada.Streams.Stream_Element_Offset);
-- Finish encoding the input array.
overriding
procedure Finish (E : in out Encoder;
Into : in out Ada.Streams.Stream_Element_Array;
Last : in out Ada.Streams.Stream_Element_Offset)
with Pre => Into'Length >= Block_Type'Length,
Post => Last = Into'First - 1 or Last = Into'First + Block_Type'Length;
-- ------------------------------
-- AES encoder
-- ------------------------------
-- This <b>Encoder</b> translates the (binary) input stream into
-- an SHA1 hexadecimal stream. The encoding alphabet is: 0123456789ABCDEF.
type Decoder is new Cipher and Util.Encoders.Transformer with private;
-- Set the decryption key to use.
procedure Set_Key (E : in out Decoder;
Data : in Ada.Streams.Stream_Element_Array;
Mode : in AES_Mode := CBC);
-- Encodes the binary input stream represented by <b>Data</b> into
-- an SHA-1 hash output stream <b>Into</b>.
--
-- If the transformer does not have enough room to write the result,
-- it must return in <b>Encoded</b> the index of the last encoded
-- position in the <b>Data</b> stream.
--
-- The transformer returns in <b>Last</b> the last valid position
-- in the output stream <b>Into</b>.
--
-- The <b>Encoding_Error</b> exception is raised if the input
-- stream cannot be transformed.
overriding
procedure Transform (E : in out Decoder;
Data : in Ada.Streams.Stream_Element_Array;
Into : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Encoded : out Ada.Streams.Stream_Element_Offset);
-- Finish encoding the input array.
overriding
procedure Finish (E : in out Decoder;
Into : in out Ada.Streams.Stream_Element_Array;
Last : in out Ada.Streams.Stream_Element_Offset);
private
use Interfaces;
type Block_Key is array (0 .. 59) of Unsigned_32;
type Key_Type is record
Key : Block_Key;
Rounds : Natural := 0;
end record;
type Cipher is limited new Ada.Finalization.Limited_Controlled with record
IV : Word_Block_Type;
Key : Key_Type;
Mode : AES_Mode := CBC;
Data_Count : Ada.Streams.Stream_Element_Offset := 0;
Data : Block_Type;
end record;
overriding
procedure Finalize (Object : in out Cipher);
type Encoder is new Cipher and Util.Encoders.Transformer with null record;
type Decoder is new Cipher and Util.Encoders.Transformer with null record;
end Util.Encoders.AES;
|
-----------------------------------------------------------------------
-- util-encoders-aes -- AES encryption and decryption
-- Copyright (C) 2017, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Interfaces;
private with Ada.Finalization;
-- The <b>Util.Encodes.SHA1</b> package generates SHA-1 hash according to
-- RFC3174 or [FIPS-180-1].
package Util.Encoders.AES is
use type Ada.Streams.Stream_Element_Offset;
type AES_Mode is (ECB, CBC, PCBC, CFB, OFB, CTR);
type Key_Type is private;
-- ------------------------------
-- ------------------------------
subtype Block_Type is Ada.Streams.Stream_Element_Array (1 .. 16);
subtype AES_128_Key is Ada.Streams.Stream_Element_Array (1 .. 16);
subtype AES_192_Key is Ada.Streams.Stream_Element_Array (1 .. 24);
subtype AES_256_Key is Ada.Streams.Stream_Element_Array (1 .. 32);
type Word_Block_Type is array (1 .. 4) of Interfaces.Unsigned_32;
procedure Set_Encrypt_Key (Key : out Key_Type;
Data : in Ada.Streams.Stream_Element_Array)
with Pre => Data'Length = 16 or Data'Length = 24 or Data'Length = 32;
procedure Set_Decrypt_Key (Key : out Key_Type;
Data : in Ada.Streams.Stream_Element_Array);
procedure Encrypt (Input : in Block_Type;
Output : out Block_Type;
Key : in Key_Type);
procedure Encrypt (Input : in Word_Block_Type;
Output : out Word_Block_Type;
Key : in Key_Type);
procedure Encrypt (Input : in Ada.Streams.Stream_Element_Array;
Output : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Key : in Key_Type);
procedure Decrypt (Input : in Block_Type;
Output : out Block_Type;
Key : in Key_Type);
procedure Decrypt (Input : in Word_Block_Type;
Output : out Word_Block_Type;
Key : in Key_Type);
type Cipher is tagged limited private;
-- Set the encryption initialization vector before starting the encryption.
procedure Set_IV (E : in out Cipher;
IV : in Word_Block_Type);
-- ------------------------------
-- AES encoder
-- ------------------------------
-- This <b>Encoder</b> translates the (binary) input stream into
-- an SHA1 hexadecimal stream. The encoding alphabet is: 0123456789ABCDEF.
type Encoder is new Cipher and Util.Encoders.Transformer with private;
-- Set the encryption key to use.
procedure Set_Key (E : in out Encoder;
Data : in Ada.Streams.Stream_Element_Array;
Mode : in AES_Mode := CBC);
-- Encodes the binary input stream represented by <b>Data</b> into
-- an SHA-1 hash output stream <b>Into</b>.
--
-- If the transformer does not have enough room to write the result,
-- it must return in <b>Encoded</b> the index of the last encoded
-- position in the <b>Data</b> stream.
--
-- The transformer returns in <b>Last</b> the last valid position
-- in the output stream <b>Into</b>.
--
-- The <b>Encoding_Error</b> exception is raised if the input
-- stream cannot be transformed.
overriding
procedure Transform (E : in out Encoder;
Data : in Ada.Streams.Stream_Element_Array;
Into : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Encoded : out Ada.Streams.Stream_Element_Offset);
-- Finish encoding the input array.
overriding
procedure Finish (E : in out Encoder;
Into : in out Ada.Streams.Stream_Element_Array;
Last : in out Ada.Streams.Stream_Element_Offset)
with Pre => Into'Length >= Block_Type'Length,
Post => Last = Into'First - 1 or Last = Into'First + Block_Type'Length;
-- ------------------------------
-- AES encoder
-- ------------------------------
-- This <b>Encoder</b> translates the (binary) input stream into
-- an SHA1 hexadecimal stream. The encoding alphabet is: 0123456789ABCDEF.
type Decoder is new Cipher and Util.Encoders.Transformer with private;
-- Set the decryption key to use.
procedure Set_Key (E : in out Decoder;
Data : in Ada.Streams.Stream_Element_Array;
Mode : in AES_Mode := CBC);
-- Encodes the binary input stream represented by <b>Data</b> into
-- an SHA-1 hash output stream <b>Into</b>.
--
-- If the transformer does not have enough room to write the result,
-- it must return in <b>Encoded</b> the index of the last encoded
-- position in the <b>Data</b> stream.
--
-- The transformer returns in <b>Last</b> the last valid position
-- in the output stream <b>Into</b>.
--
-- The <b>Encoding_Error</b> exception is raised if the input
-- stream cannot be transformed.
overriding
procedure Transform (E : in out Decoder;
Data : in Ada.Streams.Stream_Element_Array;
Into : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Encoded : out Ada.Streams.Stream_Element_Offset);
-- Finish encoding the input array.
overriding
procedure Finish (E : in out Decoder;
Into : in out Ada.Streams.Stream_Element_Array;
Last : in out Ada.Streams.Stream_Element_Offset);
private
use Interfaces;
type Block_Key is array (0 .. 59) of Unsigned_32;
type Key_Type is record
Key : Block_Key := (others => 0);
Rounds : Natural := 0;
end record;
type Cipher is limited new Ada.Finalization.Limited_Controlled with record
IV : Word_Block_Type;
Key : Key_Type;
Mode : AES_Mode := CBC;
Data_Count : Ada.Streams.Stream_Element_Offset := 0;
Data : Block_Type;
end record;
overriding
procedure Finalize (Object : in out Cipher);
type Encoder is new Cipher and Util.Encoders.Transformer with null record;
type Decoder is new Cipher and Util.Encoders.Transformer with null record;
end Util.Encoders.AES;
|
Declare AES_128_Key, AES_192_Key, AES_256_Key types
|
Declare AES_128_Key, AES_192_Key, AES_256_Key types
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
87bacaff1d528ad80843d692b5a0c2fb7335f62f
|
src/sqlite/ado-drivers-connections-sqlite.ads
|
src/sqlite/ado-drivers-connections-sqlite.ads
|
-----------------------------------------------------------------------
-- ADO Sqlite Database -- SQLite Database connections
-- Copyright (C) 2009, 2010, 2011, 2012, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Sqlite3_H;
with Interfaces.C;
package ADO.Drivers.Connections.Sqlite is
subtype Sqlite3 is Sqlite3_H.sqlite3;
-- The database connection manager
type Sqlite_Driver is limited private;
-- Initialize the SQLite driver.
procedure Initialize;
private
-- Database connection implementation
type Database_Connection is new ADO.Drivers.Connections.Database_Connection with record
Server : aliased access Sqlite3_H.sqlite3;
Name : Unbounded_String;
end record;
type Database_Connection_Access is access all Database_Connection'Class;
-- Get the database driver which manages this connection.
overriding
function Get_Driver (Database : in Database_Connection)
return Driver_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Query_Statement_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Query : in String)
return Query_Statement_Access;
-- Create a delete statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Delete_Statement_Access;
-- Create an insert statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Insert_Statement_Access;
-- Create an update statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Update_Statement_Access;
-- Start a transaction.
overriding
procedure Begin_Transaction (Database : in out Database_Connection);
-- Commit the current transaction.
overriding
procedure Commit (Database : in out Database_Connection);
-- Rollback the current transaction.
overriding
procedure Rollback (Database : in out Database_Connection);
-- Load the database schema definition for the current database.
overriding
procedure Load_Schema (Database : in Database_Connection;
Schema : out ADO.Schemas.Schema_Definition);
-- Closes the database connection
overriding
procedure Close (Database : in out Database_Connection);
-- Releases the sqlite connection if it is open
overriding
procedure Finalize (Database : in out Database_Connection);
type Sqlite_Driver is new ADO.Drivers.Connections.Driver with null record;
-- Create a new SQLite connection using the configuration parameters.
overriding
procedure Create_Connection (D : in out Sqlite_Driver;
Config : in Configuration'Class;
Result : in out Ref.Ref'Class);
end ADO.Drivers.Connections.Sqlite;
|
-----------------------------------------------------------------------
-- ADO Sqlite Database -- SQLite Database connections
-- Copyright (C) 2009, 2010, 2011, 2012, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Sqlite3_H;
package ADO.Drivers.Connections.Sqlite is
subtype Sqlite3 is Sqlite3_H.sqlite3;
-- The database connection manager
type Sqlite_Driver is limited private;
-- Initialize the SQLite driver.
procedure Initialize;
private
-- Database connection implementation
type Database_Connection is new ADO.Drivers.Connections.Database_Connection with record
Server : aliased access Sqlite3_H.sqlite3;
Name : Unbounded_String;
end record;
type Database_Connection_Access is access all Database_Connection'Class;
-- Get the database driver which manages this connection.
overriding
function Get_Driver (Database : in Database_Connection)
return Driver_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Query_Statement_Access;
overriding
function Create_Statement (Database : in Database_Connection;
Query : in String)
return Query_Statement_Access;
-- Create a delete statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Delete_Statement_Access;
-- Create an insert statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Insert_Statement_Access;
-- Create an update statement.
overriding
function Create_Statement (Database : in Database_Connection;
Table : in ADO.Schemas.Class_Mapping_Access)
return Update_Statement_Access;
-- Start a transaction.
overriding
procedure Begin_Transaction (Database : in out Database_Connection);
-- Commit the current transaction.
overriding
procedure Commit (Database : in out Database_Connection);
-- Rollback the current transaction.
overriding
procedure Rollback (Database : in out Database_Connection);
-- Load the database schema definition for the current database.
overriding
procedure Load_Schema (Database : in Database_Connection;
Schema : out ADO.Schemas.Schema_Definition);
-- Create the database and initialize it with the schema SQL file.
overriding
procedure Create_Database (Database : in Database_Connection;
Config : in Configs.Configuration'Class;
Schema_Path : in String;
Messages : out Util.Strings.Vectors.Vector);
-- Closes the database connection
overriding
procedure Close (Database : in out Database_Connection);
-- Releases the sqlite connection if it is open
overriding
procedure Finalize (Database : in out Database_Connection);
type Sqlite_Driver is new ADO.Drivers.Connections.Driver with null record;
-- Create a new SQLite connection using the configuration parameters.
overriding
procedure Create_Connection (D : in out Sqlite_Driver;
Config : in Configuration'Class;
Result : in out Ref.Ref'Class);
end ADO.Drivers.Connections.Sqlite;
|
Declare the Create_Database procedure
|
Declare the Create_Database procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
866585d8d8579acd93c8a3a1e13a5b1145f64edf
|
src/natools-web-backends-filesystem.adb
|
src/natools-web-backends-filesystem.adb
|
------------------------------------------------------------------------------
-- Copyright (c) 2015, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
with Ada.Directories;
with Ada.Streams.Stream_IO;
with Natools.File_Streams;
with Natools.S_Expressions.Atom_Ref_Constructors;
package body Natools.Web.Backends.Filesystem is
package Stream_IO renames Ada.Streams.Stream_IO;
function Compose
(Self : File_Backend;
Directory, Name : S_Expressions.Atom)
return String;
------------------------------
-- Local Helper Subprograms --
------------------------------
function Compose
(Self : File_Backend;
Directory, Name : S_Expressions.Atom)
return String is
begin
return Ada.Directories.Compose
(S_Expressions.To_String (Self.Root.Query)
& S_Expressions.To_String (Directory),
S_Expressions.To_String (Name));
end Compose;
----------------------
-- Public Interface --
----------------------
overriding function Append
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Open
(Stream_IO.Append_File,
Compose (Self, Directory, Name));
end Append;
not overriding function Create (Root : in String) return File_Backend is
begin
return (Root => S_Expressions.Atom_Ref_Constructors.Create
(S_Expressions.To_Atom (Root)));
end Create;
function Create
(Arguments : in out S_Expressions.Lockable.Descriptor'Class)
return Backend'Class is
begin
case Arguments.Current_Event is
when S_Expressions.Events.Add_Atom =>
return File_Backend'
(Root => S_Expressions.Atom_Ref_Constructors.Create
(Arguments.Current_Atom));
when others =>
raise Constraint_Error with "File_System backend expects an atom";
end case;
end Create;
overriding function Create
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Create
(Stream_IO.Append_File,
Compose (Self, Directory, Name));
end Create;
overriding procedure Delete
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom) is
begin
Ada.Directories.Delete_File (Compose (Self, Directory, Name));
end Delete;
overriding procedure Iterate
(Self : in File_Backend;
Directory : in S_Expressions.Atom;
Process : not null access procedure (Name : in S_Expressions.Atom))
is
Search : Ada.Directories.Search_Type;
Directory_Entry : Ada.Directories.Directory_Entry_Type;
begin
Ada.Directories.Start_Search
(Search => Search,
Directory => S_Expressions.To_String (Self.Root.Query)
& S_Expressions.To_String (Directory),
Pattern => "",
Filter => (Ada.Directories.Ordinary_File => True, others => False));
while Ada.Directories.More_Entries (Search) loop
Ada.Directories.Get_Next_Entry (Search, Directory_Entry);
Process.all
(S_Expressions.To_Atom
(Ada.Directories.Simple_Name (Directory_Entry)));
end loop;
Ada.Directories.End_Search (Search);
end Iterate;
overriding function Overwrite
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Open
(Stream_IO.Out_File,
Compose (Self, Directory, Name));
end Overwrite;
overriding function Read
(Self : in File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Open
(Stream_IO.In_File,
Compose (Self, Directory, Name));
end Read;
end Natools.Web.Backends.Filesystem;
|
------------------------------------------------------------------------------
-- Copyright (c) 2015, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
with Ada.Directories;
with Ada.Streams.Stream_IO;
with Natools.File_Streams;
with Natools.S_Expressions.Atom_Ref_Constructors;
package body Natools.Web.Backends.Filesystem is
package Stream_IO renames Ada.Streams.Stream_IO;
function Compose
(Self : File_Backend;
Directory, Name : S_Expressions.Atom)
return String;
------------------------------
-- Local Helper Subprograms --
------------------------------
function Compose
(Self : File_Backend;
Directory, Name : S_Expressions.Atom)
return String is
begin
return Ada.Directories.Compose
(S_Expressions.To_String (Self.Root.Query)
& S_Expressions.To_String (Directory),
S_Expressions.To_String (Name));
end Compose;
----------------------
-- Public Interface --
----------------------
overriding function Append
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Open
(Stream_IO.Append_File,
Compose (Self, Directory, Name));
end Append;
not overriding function Create (Root : in String) return File_Backend is
begin
return (Root => S_Expressions.Atom_Ref_Constructors.Create
(S_Expressions.To_Atom (Root)));
end Create;
function Create
(Arguments : in out S_Expressions.Lockable.Descriptor'Class)
return Backend'Class is
begin
case Arguments.Current_Event is
when S_Expressions.Events.Add_Atom =>
return File_Backend'
(Root => S_Expressions.Atom_Ref_Constructors.Create
(Arguments.Current_Atom));
when others =>
raise Constraint_Error with "File_System backend expects an atom";
end case;
end Create;
overriding function Create
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
Ada.Directories.Create_Path
(S_Expressions.To_String (Self.Root.Query)
& S_Expressions.To_String (Directory));
return File_Streams.Create
(Stream_IO.Append_File,
Compose (Self, Directory, Name));
end Create;
overriding procedure Delete
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom) is
begin
Ada.Directories.Delete_File (Compose (Self, Directory, Name));
end Delete;
overriding procedure Iterate
(Self : in File_Backend;
Directory : in S_Expressions.Atom;
Process : not null access procedure (Name : in S_Expressions.Atom))
is
Search : Ada.Directories.Search_Type;
Directory_Entry : Ada.Directories.Directory_Entry_Type;
begin
Ada.Directories.Start_Search
(Search => Search,
Directory => S_Expressions.To_String (Self.Root.Query)
& S_Expressions.To_String (Directory),
Pattern => "",
Filter => (Ada.Directories.Ordinary_File => True, others => False));
while Ada.Directories.More_Entries (Search) loop
Ada.Directories.Get_Next_Entry (Search, Directory_Entry);
Process.all
(S_Expressions.To_Atom
(Ada.Directories.Simple_Name (Directory_Entry)));
end loop;
Ada.Directories.End_Search (Search);
end Iterate;
overriding function Overwrite
(Self : in out File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Open
(Stream_IO.Out_File,
Compose (Self, Directory, Name));
end Overwrite;
overriding function Read
(Self : in File_Backend;
Directory, Name : in S_Expressions.Atom)
return Ada.Streams.Root_Stream_Type'Class is
begin
return File_Streams.Open
(Stream_IO.In_File,
Compose (Self, Directory, Name));
end Read;
end Natools.Web.Backends.Filesystem;
|
create the containing directory when creating a file
|
backends-filesystem: create the containing directory when creating a file
|
Ada
|
isc
|
faelys/natools-web,faelys/natools-web
|
759ceaeb945b5ab74bcb6df23386514deaedf89a
|
lua.ads
|
lua.ads
|
-- Lua
-- an Ada 2012 interface to Lua
-- Copyright (c) 2015, James Humphry
-- Permission is hereby granted, free of charge, to any person obtaining
-- a copy of this software and associated documentation files (the
-- "Software"), to deal in the Software without restriction, including
-- without limitation the rights to use, copy, modify, merge, publish,
-- distribute, sublicense, and/or sell copies of the Software, and to
-- permit persons to whom the Software is furnished to do so, subject to
-- the following conditions:
--
-- The above copyright notice and this permission notice shall be
-- included in all copies or substantial portions of the Software.
--
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
with Ada.Finalization;
private with System;
private with Interfaces.C;
package Lua is
-- Types used by Lua
subtype Lua_Number is Long_Float;
subtype Lua_Integer is Long_Long_Integer;
-- Enumerations
type Thread_Status is (OK, YIELD, ERRRUN, ERRSYNTAX, ERRMEM, ERRGCMM, ERRERR);
type Arith_Op is (OPADD, OPSUB, OPMUL, OPMOD, OPPOW, OPDIV, OPIDIV, OPBAND,
OPBOR, OPBXOR, OPSHL, OPSHR, OPUNM, OPBNOT);
type Comparison_Op is (OPEQ, OPLT, OPLE);
type GC_Inputs is (GCSTOP, GCRESTART, GCCOLLECT, GCCOUNT,
GCCOUNTB, GCSTEP, GCSETPAUSE, GCSETSTEPMUL, GCISRUNNING);
for GC_Inputs use (GCSTOP => 0, GCRESTART => 1, GCCOLLECT => 2,
GCCOUNT => 3, GCCOUNTB => 4, GCSTEP => 5,
GCSETPAUSE => 6, GCSETSTEPMUL => 7, GCISRUNNING => 9);
subtype GC_Op is GC_Inputs range GCSTOP..GCSTEP;
subtype GC_Param is GC_Inputs range GCSETPAUSE..GCSETSTEPMUL;
subtype GC_Queries is GC_Inputs range GCISRUNNING..GCISRUNNING;
type Lua_Type is (TNONE, TNIL, TBOOLEAN, TLIGHTUSERDATA, TNUMBER, TSTRING,
TTABLE, TFUNCTION, TUSERDATA, TTHREAD, TNUMTAGS);
type Lua_ChunkMode is (Binary, Text, Binary_and_Text);
-- Exceptions
-- Lua_Error is raised whenever there is a violation of a constraint
-- imposed by the semantics of the Lua interface - for example, trying to
-- retrieve a number from a non-numeric value on the stack or using a
-- reference on a different Lua_State than it was created on.
Lua_Error : exception;
-- Special stack positions and the registry
MaxStack : constant Integer
with Import, Convention => C, Link_Name => "lua_conf_luai_maxstack";
RegistryIndex : constant Integer
with Import, Convention => C, Link_Name => "lua_conf_registry_index";
RIDX_MainThread : constant Integer;
RIDX_Globals : constant Integer;
RIDX_Last : constant Integer;
function UpvalueIndex (i : in Integer) return Integer;
-- Basic state control
type Lua_State is tagged limited private;
type Lua_Thread;
function Version (L : in Lua_State) return Long_Float;
function Status (L : in Lua_State) return Thread_Status;
function LoadString (L : in Lua_State;
S : in String) return Thread_Status;
function LoadFile (L : in Lua_State;
Name : in String;
Mode : in Lua_ChunkMode := Binary_and_Text)
return Thread_Status;
-- Calling, yielding and functions
procedure Call (L : in Lua_State; nargs : in Integer; nresults : in Integer)
with Inline, Pre => IsFunction(L, -nargs-1);
procedure Call_Function (L : in Lua_State;
name : in String;
nargs : in Integer;
nresults : in Integer);
function PCall (L : in Lua_State;
nargs : in Integer;
nresults : in Integer;
msgh : in Integer := 0)
return Thread_Status
with Inline, Pre => IsFunction(L, -nargs-1);
function PCall_Function (L : in Lua_State;
name : in String;
nargs : in Integer;
nresults : in Integer;
msgh : in Integer := 0)
return Thread_Status;
type AdaFunction is access function (L : Lua_State'Class) return Natural;
procedure Register(L : in Lua_State; name : in String; f : in AdaFunction);
MultRet_Sentinel : constant Integer
with Import, Convention => C, Link_Name => "lua_conf_multret";
-- Pushing values to the stack
procedure PushAdaClosure (L : in Lua_State; f : in AdaFunction; n : in Natural);
procedure PushAdaFunction (L : in Lua_State; f : in AdaFunction);
procedure PushBoolean (L : in Lua_State; b : in Boolean);
procedure PushInteger (L : in Lua_State; n : in Lua_Integer);
procedure PushNil (L : in Lua_State);
procedure PushNumber (L : in Lua_State; n : in Lua_Number);
procedure PushString (L : in Lua_State; s : in String);
function PushThread (L : in Lua_State) return Boolean;
procedure PushThread (L : in Lua_State);
function StringToNumber (L : in Lua_State; s : in String) return Boolean;
-- Pulling values from the stack
function ToAdaFunction (L : in Lua_State; index : in Integer) return AdaFunction;
function ToBoolean (L : in Lua_State; index : in Integer) return Boolean;
function ToInteger (L : in Lua_State; index : in Integer) return Lua_Integer;
function ToNumber (L : in Lua_State; index : in Integer) return Lua_Number;
function ToString (L : in Lua_State; index : in Integer) return String;
function ToThread (L : in Lua_State; index : in Integer) return Lua_Thread;
-- Operations on values
procedure Arith (L : in Lua_State; op : in Arith_Op);
function Compare (L : in Lua_State;
index1 : in Integer;
index2 : in Integer;
op : in Comparison_Op) return Boolean;
procedure Len (L : in Lua_State; index : Integer);
function RawEqual (L : in Lua_State; index1, index2 : in Integer) return Boolean;
function RawLen (L : in Lua_State; index : Integer) return Integer;
-- Garbage Collector control
procedure GC (L : in Lua_State; what : in GC_Op);
function GC (L : in Lua_State; what : in GC_Param; data : in Integer)
return Integer;
function GC (L : in Lua_State) return Boolean;
-- Stack manipulation and information
function AbsIndex (L : in Lua_State; idx : in Integer) return Integer;
function CheckStack (L : in Lua_State; n : in Integer) return Boolean;
procedure Copy (L : in Lua_State; fromidx : in Integer; toidx : in Integer);
function GetTop (L : in Lua_State) return Integer;
procedure Insert (L : in Lua_State; index : in Integer);
procedure Pop (L : in Lua_State; n : in Integer);
procedure PushValue (L : in Lua_State; index : in Integer);
procedure Remove (L : in Lua_State; index : in Integer);
procedure Replace (L : in Lua_State; index : in Integer);
procedure Rotate (L : in Lua_State; idx : in Integer; n : in Integer);
procedure SetTop (L : in Lua_State; index : in Integer);
-- Type information
function IsAdaFunction (L : in Lua_State; index : in Integer) return Boolean;
function IsBoolean (L : in Lua_State; index : in Integer) return Boolean;
function IsCFunction (L : in Lua_State; index : in Integer) return Boolean;
function IsFunction (L : in Lua_State; index : in Integer) return Boolean;
function IsInteger (L : in Lua_State; index : in Integer) return Boolean;
function IsLightuserdata (L : in Lua_State; index : in Integer) return Boolean;
function IsNil (L : in Lua_State; index : in Integer) return Boolean;
function IsNone (L : in Lua_State; index : in Integer) return Boolean;
function IsNoneOrNil (L : in Lua_State; index : in Integer) return Boolean;
function IsNumber (L : in Lua_State; index : in Integer) return Boolean;
function IsString (L : in Lua_State; index : in Integer) return Boolean;
function IsTable (L : in Lua_State; index : in Integer) return Boolean;
function IsThread (L : in Lua_State; index : in Integer) return Boolean;
function IsUserdata (L : in Lua_State; index : in Integer) return Boolean;
function TypeInfo (L : in Lua_State; index : in Integer) return Lua_Type;
function TypeName (L : in Lua_State; tp : in Lua_Type) return String;
function TypeName (L : in Lua_State; index : in Integer) return String is
(TypeName(L, Typeinfo(L, index)));
function Userdata_Name (L : in Lua_State; index : in Integer) return String;
-- Table manipulation
procedure CreateTable (L : in Lua_State;
narr : in Integer := 0;
nrec : in Integer := 0);
procedure NewTable (L : in Lua_State);
function GetField (L : in Lua_State; index : in Integer; k : in String)
return Lua_Type with Inline, Pre => IsTable(L, index);
procedure GetField (L : in Lua_State; index : in Integer; k : in String)
with Inline, Pre => IsTable(L, index);
function Geti (L : in Lua_State; index : in Integer; i : in Integer)
return Lua_Type with Inline, Pre => IsTable(L, index);
procedure Geti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
function GetTable (L : in Lua_State; index : in Integer) return Lua_Type
with Inline, Pre => IsTable(L, index);
procedure GetTable (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
function Next (L : in Lua_State; index : in Integer) return Boolean;
function RawGet (L : in Lua_State; index : in Integer) return Lua_Type
with Inline, Pre => IsTable(L, index);
procedure RawGet (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
function RawGeti (L : in Lua_State; index : in Integer; i : in Integer)
return Lua_Type with Inline, Pre => IsTable(L, index);
procedure RawGeti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
procedure RawSet (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
procedure RawSeti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
procedure SetField (L : in Lua_State; index : in Integer; k : in String)
with Inline, Pre => IsTable(L, index);
procedure Seti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
procedure SetTable (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
-- Globals and metatables
function GetGlobal (L : in Lua_State; name : in String) return Lua_Type;
procedure GetGlobal (L : in Lua_State; name : in String);
function GetMetatable (L : in Lua_State; index : in Integer) return Boolean;
procedure GetMetatable (L : in Lua_State; index : in Integer);
procedure PushGlobalTable (L : in Lua_State);
procedure SetGlobal (L : in Lua_State; name : in String);
procedure SetMetatable (L : in Lua_State; index : in Integer);
-- Threads
type Lua_Thread is new Lua_State with private;
function IsYieldable (L : in Lua_State'Class) return Boolean;
function NewThread (L : in Lua_State'Class) return Lua_Thread;
function Resume(L : in Lua_State'Class; from : in Lua_State'Class; nargs : Integer)
return Thread_Status;
procedure XMove (from, to : in Lua_Thread; n : in Integer);
procedure Yield (L : in Lua_State; nresults : Integer);
-- References
type Lua_Reference is tagged private;
function Ref (L : in Lua_State'Class; t : in Integer := RegistryIndex)
return Lua_Reference;
function Get (L : in Lua_State; R : Lua_Reference'Class) return Lua_Type;
procedure Get (L : in Lua_State; R : Lua_Reference'Class);
private
subtype void_ptr is System.Address;
for Thread_Status use (OK => 0, YIELD => 1, ERRRUN => 2, ERRSYNTAX => 3,
ERRMEM => 4, ERRGCMM => 5, ERRERR => 6);
for Arith_Op use (OPADD => 0, OPSUB => 1, OPMUL => 2, OPMOD => 3, OPPOW => 4,
OPDIV => 5, OPIDIV => 6, OPBAND => 7, OPBOR => 8,
OPBXOR => 9, OPSHL => 10, OPSHR => 11, OPUNM => 12,
OPBNOT => 13);
for Comparison_Op use (OPEQ => 0, OPLT => 1, OPLE => 2);
for Lua_Type use (TNONE => -1, TNIL => 0, TBOOLEAN => 1, TLIGHTUSERDATA => 2,
TNUMBER => 3, TSTRING => 4, TTABLE => 5, TFUNCTION => 6,
TUSERDATA => 7, TTHREAD => 8, TNUMTAGS => 9);
RIDX_MainThread : constant Integer := 1;
RIDX_Globals : constant Integer := 2;
RIDX_Last : constant Integer := RIDX_Globals;
type Lua_State is new Ada.Finalization.Limited_Controlled with
record
L : void_Ptr;
end record;
overriding procedure Initialize (Object : in out Lua_State);
overriding procedure Finalize (Object : in out Lua_State);
-- Existing_State is a clone of State but without automatic initialization
-- It is used internally when lua_State* are returned from the Lua library
-- and we don't want to re-initialize them when turning them into the
-- State record type.
type Existing_State is new Lua_State with null record;
overriding procedure Initialize (Object : in out Existing_State) is null;
overriding procedure Finalize (Object : in out Existing_State) is null;
type Lua_Thread is new Existing_State with null record;
-- Trampolines
function CFunction_Trampoline (L : System.Address) return Interfaces.C.int
with Convention => C;
-- References
type Lua_Reference_Value is
record
State : void_Ptr;
Table : Interfaces.C.Int;
Ref : Interfaces.C.Int;
Count : Natural := 0;
end record;
type Lua_Reference_Value_Access is access Lua_Reference_Value;
type Lua_Reference is
new Ada.Finalization.Controlled with
record
E : Lua_Reference_Value_Access := null;
end record;
overriding procedure Initialize (Object : in out Lua_Reference) is null;
overriding procedure Adjust (Object : in out Lua_Reference);
overriding procedure Finalize (Object : in out Lua_Reference);
end Lua;
|
-- Lua
-- an Ada 2012 interface to Lua
-- Copyright (c) 2015, James Humphry
-- Permission is hereby granted, free of charge, to any person obtaining
-- a copy of this software and associated documentation files (the
-- "Software"), to deal in the Software without restriction, including
-- without limitation the rights to use, copy, modify, merge, publish,
-- distribute, sublicense, and/or sell copies of the Software, and to
-- permit persons to whom the Software is furnished to do so, subject to
-- the following conditions:
--
-- The above copyright notice and this permission notice shall be
-- included in all copies or substantial portions of the Software.
--
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
with Ada.Finalization;
private with System;
private with Interfaces.C;
package Lua is
-- Types used by Lua
subtype Lua_Number is Long_Float;
subtype Lua_Integer is Long_Long_Integer;
-- Enumerations
type Thread_Status is (OK, YIELD, ERRRUN, ERRSYNTAX,
ERRMEM, ERRGCMM, ERRERR, ERRFILE);
type Arith_Op is (OPADD, OPSUB, OPMUL, OPMOD, OPPOW, OPDIV, OPIDIV, OPBAND,
OPBOR, OPBXOR, OPSHL, OPSHR, OPUNM, OPBNOT);
type Comparison_Op is (OPEQ, OPLT, OPLE);
type GC_Inputs is (GCSTOP, GCRESTART, GCCOLLECT, GCCOUNT,
GCCOUNTB, GCSTEP, GCSETPAUSE, GCSETSTEPMUL, GCISRUNNING);
for GC_Inputs use (GCSTOP => 0, GCRESTART => 1, GCCOLLECT => 2,
GCCOUNT => 3, GCCOUNTB => 4, GCSTEP => 5,
GCSETPAUSE => 6, GCSETSTEPMUL => 7, GCISRUNNING => 9);
subtype GC_Op is GC_Inputs range GCSTOP..GCSTEP;
subtype GC_Param is GC_Inputs range GCSETPAUSE..GCSETSTEPMUL;
subtype GC_Queries is GC_Inputs range GCISRUNNING..GCISRUNNING;
type Lua_Type is (TNONE, TNIL, TBOOLEAN, TLIGHTUSERDATA, TNUMBER, TSTRING,
TTABLE, TFUNCTION, TUSERDATA, TTHREAD, TNUMTAGS);
type Lua_ChunkMode is (Binary, Text, Binary_and_Text);
-- Exceptions
-- Lua_Error is raised whenever there is a violation of a constraint
-- imposed by the semantics of the Lua interface - for example, trying to
-- retrieve a number from a non-numeric value on the stack or using a
-- reference on a different Lua_State than it was created on.
Lua_Error : exception;
-- Special stack positions and the registry
MaxStack : constant Integer
with Import, Convention => C, Link_Name => "lua_conf_luai_maxstack";
RegistryIndex : constant Integer
with Import, Convention => C, Link_Name => "lua_conf_registry_index";
RIDX_MainThread : constant Integer;
RIDX_Globals : constant Integer;
RIDX_Last : constant Integer;
function UpvalueIndex (i : in Integer) return Integer;
-- Basic state control
type Lua_State is tagged limited private;
type Lua_Thread;
function Version (L : in Lua_State) return Long_Float;
function Status (L : in Lua_State) return Thread_Status;
function LoadString (L : in Lua_State;
S : in String) return Thread_Status;
function LoadFile (L : in Lua_State;
Name : in String;
Mode : in Lua_ChunkMode := Binary_and_Text)
return Thread_Status;
-- Calling, yielding and functions
procedure Call (L : in Lua_State; nargs : in Integer; nresults : in Integer)
with Inline, Pre => IsFunction(L, -nargs-1);
procedure Call_Function (L : in Lua_State;
name : in String;
nargs : in Integer;
nresults : in Integer);
function PCall (L : in Lua_State;
nargs : in Integer;
nresults : in Integer;
msgh : in Integer := 0)
return Thread_Status
with Inline, Pre => IsFunction(L, -nargs-1);
function PCall_Function (L : in Lua_State;
name : in String;
nargs : in Integer;
nresults : in Integer;
msgh : in Integer := 0)
return Thread_Status;
type AdaFunction is access function (L : Lua_State'Class) return Natural;
procedure Register(L : in Lua_State; name : in String; f : in AdaFunction);
MultRet_Sentinel : constant Integer
with Import, Convention => C, Link_Name => "lua_conf_multret";
-- Pushing values to the stack
procedure PushAdaClosure (L : in Lua_State; f : in AdaFunction; n : in Natural);
procedure PushAdaFunction (L : in Lua_State; f : in AdaFunction);
procedure PushBoolean (L : in Lua_State; b : in Boolean);
procedure PushInteger (L : in Lua_State; n : in Lua_Integer);
procedure PushNil (L : in Lua_State);
procedure PushNumber (L : in Lua_State; n : in Lua_Number);
procedure PushString (L : in Lua_State; s : in String);
function PushThread (L : in Lua_State) return Boolean;
procedure PushThread (L : in Lua_State);
function StringToNumber (L : in Lua_State; s : in String) return Boolean;
-- Pulling values from the stack
function ToAdaFunction (L : in Lua_State; index : in Integer) return AdaFunction;
function ToBoolean (L : in Lua_State; index : in Integer) return Boolean;
function ToInteger (L : in Lua_State; index : in Integer) return Lua_Integer;
function ToNumber (L : in Lua_State; index : in Integer) return Lua_Number;
function ToString (L : in Lua_State; index : in Integer) return String;
function ToThread (L : in Lua_State; index : in Integer) return Lua_Thread;
-- Operations on values
procedure Arith (L : in Lua_State; op : in Arith_Op);
function Compare (L : in Lua_State;
index1 : in Integer;
index2 : in Integer;
op : in Comparison_Op) return Boolean;
procedure Len (L : in Lua_State; index : Integer);
function RawEqual (L : in Lua_State; index1, index2 : in Integer) return Boolean;
function RawLen (L : in Lua_State; index : Integer) return Integer;
-- Garbage Collector control
procedure GC (L : in Lua_State; what : in GC_Op);
function GC (L : in Lua_State; what : in GC_Param; data : in Integer)
return Integer;
function GC (L : in Lua_State) return Boolean;
-- Stack manipulation and information
function AbsIndex (L : in Lua_State; idx : in Integer) return Integer;
function CheckStack (L : in Lua_State; n : in Integer) return Boolean;
procedure Copy (L : in Lua_State; fromidx : in Integer; toidx : in Integer);
function GetTop (L : in Lua_State) return Integer;
procedure Insert (L : in Lua_State; index : in Integer);
procedure Pop (L : in Lua_State; n : in Integer);
procedure PushValue (L : in Lua_State; index : in Integer);
procedure Remove (L : in Lua_State; index : in Integer);
procedure Replace (L : in Lua_State; index : in Integer);
procedure Rotate (L : in Lua_State; idx : in Integer; n : in Integer);
procedure SetTop (L : in Lua_State; index : in Integer);
-- Type information
function IsAdaFunction (L : in Lua_State; index : in Integer) return Boolean;
function IsBoolean (L : in Lua_State; index : in Integer) return Boolean;
function IsCFunction (L : in Lua_State; index : in Integer) return Boolean;
function IsFunction (L : in Lua_State; index : in Integer) return Boolean;
function IsInteger (L : in Lua_State; index : in Integer) return Boolean;
function IsLightuserdata (L : in Lua_State; index : in Integer) return Boolean;
function IsNil (L : in Lua_State; index : in Integer) return Boolean;
function IsNone (L : in Lua_State; index : in Integer) return Boolean;
function IsNoneOrNil (L : in Lua_State; index : in Integer) return Boolean;
function IsNumber (L : in Lua_State; index : in Integer) return Boolean;
function IsString (L : in Lua_State; index : in Integer) return Boolean;
function IsTable (L : in Lua_State; index : in Integer) return Boolean;
function IsThread (L : in Lua_State; index : in Integer) return Boolean;
function IsUserdata (L : in Lua_State; index : in Integer) return Boolean;
function TypeInfo (L : in Lua_State; index : in Integer) return Lua_Type;
function TypeName (L : in Lua_State; tp : in Lua_Type) return String;
function TypeName (L : in Lua_State; index : in Integer) return String is
(TypeName(L, Typeinfo(L, index)));
function Userdata_Name (L : in Lua_State; index : in Integer) return String;
-- Table manipulation
procedure CreateTable (L : in Lua_State;
narr : in Integer := 0;
nrec : in Integer := 0);
procedure NewTable (L : in Lua_State);
function GetField (L : in Lua_State; index : in Integer; k : in String)
return Lua_Type with Inline, Pre => IsTable(L, index);
procedure GetField (L : in Lua_State; index : in Integer; k : in String)
with Inline, Pre => IsTable(L, index);
function Geti (L : in Lua_State; index : in Integer; i : in Integer)
return Lua_Type with Inline, Pre => IsTable(L, index);
procedure Geti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
function GetTable (L : in Lua_State; index : in Integer) return Lua_Type
with Inline, Pre => IsTable(L, index);
procedure GetTable (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
function Next (L : in Lua_State; index : in Integer) return Boolean;
function RawGet (L : in Lua_State; index : in Integer) return Lua_Type
with Inline, Pre => IsTable(L, index);
procedure RawGet (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
function RawGeti (L : in Lua_State; index : in Integer; i : in Integer)
return Lua_Type with Inline, Pre => IsTable(L, index);
procedure RawGeti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
procedure RawSet (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
procedure RawSeti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
procedure SetField (L : in Lua_State; index : in Integer; k : in String)
with Inline, Pre => IsTable(L, index);
procedure Seti (L : in Lua_State; index : in Integer; i : in Integer)
with Inline, Pre => IsTable(L, index);
procedure SetTable (L : in Lua_State; index : in Integer)
with Inline, Pre => IsTable(L, index);
-- Globals and metatables
function GetGlobal (L : in Lua_State; name : in String) return Lua_Type;
procedure GetGlobal (L : in Lua_State; name : in String);
function GetMetatable (L : in Lua_State; index : in Integer) return Boolean;
procedure GetMetatable (L : in Lua_State; index : in Integer);
procedure PushGlobalTable (L : in Lua_State);
procedure SetGlobal (L : in Lua_State; name : in String);
procedure SetMetatable (L : in Lua_State; index : in Integer);
-- Threads
type Lua_Thread is new Lua_State with private;
function IsYieldable (L : in Lua_State'Class) return Boolean;
function NewThread (L : in Lua_State'Class) return Lua_Thread;
function Resume(L : in Lua_State'Class; from : in Lua_State'Class; nargs : Integer)
return Thread_Status;
procedure XMove (from, to : in Lua_Thread; n : in Integer);
procedure Yield (L : in Lua_State; nresults : Integer);
-- References
type Lua_Reference is tagged private;
function Ref (L : in Lua_State'Class; t : in Integer := RegistryIndex)
return Lua_Reference;
function Get (L : in Lua_State; R : Lua_Reference'Class) return Lua_Type;
procedure Get (L : in Lua_State; R : Lua_Reference'Class);
private
subtype void_ptr is System.Address;
for Thread_Status use (OK => 0, YIELD => 1, ERRRUN => 2, ERRSYNTAX => 3,
ERRMEM => 4, ERRGCMM => 5, ERRERR => 6, ERRFILE => 7);
for Arith_Op use (OPADD => 0, OPSUB => 1, OPMUL => 2, OPMOD => 3, OPPOW => 4,
OPDIV => 5, OPIDIV => 6, OPBAND => 7, OPBOR => 8,
OPBXOR => 9, OPSHL => 10, OPSHR => 11, OPUNM => 12,
OPBNOT => 13);
for Comparison_Op use (OPEQ => 0, OPLT => 1, OPLE => 2);
for Lua_Type use (TNONE => -1, TNIL => 0, TBOOLEAN => 1, TLIGHTUSERDATA => 2,
TNUMBER => 3, TSTRING => 4, TTABLE => 5, TFUNCTION => 6,
TUSERDATA => 7, TTHREAD => 8, TNUMTAGS => 9);
RIDX_MainThread : constant Integer := 1;
RIDX_Globals : constant Integer := 2;
RIDX_Last : constant Integer := RIDX_Globals;
type Lua_State is new Ada.Finalization.Limited_Controlled with
record
L : void_Ptr;
end record;
overriding procedure Initialize (Object : in out Lua_State);
overriding procedure Finalize (Object : in out Lua_State);
-- Existing_State is a clone of State but without automatic initialization
-- It is used internally when lua_State* are returned from the Lua library
-- and we don't want to re-initialize them when turning them into the
-- State record type.
type Existing_State is new Lua_State with null record;
overriding procedure Initialize (Object : in out Existing_State) is null;
overriding procedure Finalize (Object : in out Existing_State) is null;
type Lua_Thread is new Existing_State with null record;
-- Trampolines
function CFunction_Trampoline (L : System.Address) return Interfaces.C.int
with Convention => C;
-- References
type Lua_Reference_Value is
record
State : void_Ptr;
Table : Interfaces.C.Int;
Ref : Interfaces.C.Int;
Count : Natural := 0;
end record;
type Lua_Reference_Value_Access is access Lua_Reference_Value;
type Lua_Reference is
new Ada.Finalization.Controlled with
record
E : Lua_Reference_Value_Access := null;
end record;
overriding procedure Initialize (Object : in out Lua_Reference) is null;
overriding procedure Adjust (Object : in out Lua_Reference);
overriding procedure Finalize (Object : in out Lua_Reference);
end Lua;
|
Include ERRFILE in Thread_Status enumeration
|
Include ERRFILE in Thread_Status enumeration
|
Ada
|
mit
|
jhumphry/aLua
|
067cefba1b151973987783db0237f68f44fa6fe3
|
awa/src/awa-applications-configs.adb
|
awa/src/awa-applications-configs.adb
|
-----------------------------------------------------------------------
-- awa-applications-configs -- Read application configuration files
-- Copyright (C) 2011, 2012, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Command_Line;
with Ada.Directories;
with Ada.Strings.Unbounded;
with Util.Files;
with Util.Log.Loggers;
with Util.Serialize.IO.XML;
with ASF.Contexts.Faces;
with ASF.Applications.Main.Configs;
with Security.Policies;
with AWA.Events.Configs;
with AWA.Services.Contexts;
package body AWA.Applications.Configs is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Applications.Configs");
-- ------------------------------
-- XML reader configuration. By instantiating this generic package, the XML parser
-- gets initialized to read the configuration for servlets, filters, managed beans,
-- permissions, events and other configuration elements.
-- ------------------------------
package body Reader_Config is
App_Access : constant ASF.Contexts.Faces.Application_Access := App.all'Unchecked_Access;
package Bean_Config is
new ASF.Applications.Main.Configs.Reader_Config (Mapper, App_Access,
Context.all'Access,
Override_Context);
package Event_Config is
new AWA.Events.Configs.Reader_Config (Mapper => Mapper,
Manager => App.Events'Unchecked_Access,
Context => Context.all'Access);
pragma Warnings (Off, Bean_Config);
pragma Warnings (Off, Event_Config);
end Reader_Config;
-- ------------------------------
-- Read the application configuration file and configure the application
-- ------------------------------
procedure Read_Configuration (App : in out Application'Class;
File : in String;
Context : in EL.Contexts.Default.Default_Context_Access;
Override_Context : in Boolean) is
Reader : Util.Serialize.IO.XML.Parser;
Mapper : Util.Serialize.Mappers.Processing;
Ctx : AWA.Services.Contexts.Service_Context;
Sec : constant Security.Policies.Policy_Manager_Access := App.Get_Security_Manager;
begin
Log.Info ("Reading application configuration file {0}", File);
Ctx.Set_Context (App'Unchecked_Access, null);
declare
package Config is new Reader_Config (Mapper, App'Unchecked_Access, Context,
Override_Context);
pragma Warnings (Off, Config);
begin
Sec.Prepare_Config (Mapper);
-- Initialize the parser with the module configuration mappers (if any).
Initialize_Parser (App, Reader);
if Log.Get_Level >= Util.Log.DEBUG_LEVEL then
Util.Serialize.Mappers.Dump (Mapper, Log);
end if;
-- Read the configuration file and record managed beans, navigation rules.
Reader.Parse (File, Mapper);
end;
exception
when others =>
Log.Error ("Error while reading {0}", File);
raise;
end Read_Configuration;
-- ------------------------------
-- Get the configuration path for the application name.
-- The configuration path is search from:
-- o the current directory,
-- o the 'config' directory,
-- o the Dynamo installation directory in share/dynamo
-- ------------------------------
function Get_Config_Path (Name : in String) return String is
use Ada.Strings.Unbounded;
use Ada.Directories;
Command : constant String := Ada.Command_Line.Command_Name;
Path : constant String := Ada.Directories.Containing_Directory (Command);
Dir : constant String := Containing_Directory (Path);
Paths : Ada.Strings.Unbounded.Unbounded_String;
begin
Append (Paths, ".;");
Append (Paths, Util.Files.Compose (Dir, "config"));
Append (Paths, ";");
Append (Paths, Util.Files.Compose (Dir, "share/dynamo/" & Name));
return Util.Files.Find_File_Path (Name & ".properties", To_String (Paths));
end Get_Config_Path;
end AWA.Applications.Configs;
|
-----------------------------------------------------------------------
-- awa-applications-configs -- Read application configuration files
-- Copyright (C) 2011, 2012, 2015, 2017, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Command_Line;
with Ada.Directories;
with Ada.Strings.Unbounded;
with Util.Files;
with Util.Log.Loggers;
with Util.Serialize.IO.XML;
with ASF.Contexts.Faces;
with ASF.Applications.Main.Configs;
with Security.Policies;
with AWA.Events.Configs.Reader_Config;
with AWA.Services.Contexts;
package body AWA.Applications.Configs is
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Applications.Configs");
-- ------------------------------
-- XML reader configuration. By instantiating this generic package, the XML parser
-- gets initialized to read the configuration for servlets, filters, managed beans,
-- permissions, events and other configuration elements.
-- ------------------------------
package body Reader_Config is
App_Access : constant ASF.Contexts.Faces.Application_Access := App.all'Unchecked_Access;
package Bean_Config is
new ASF.Applications.Main.Configs.Reader_Config (Mapper, App_Access,
Context.all'Access,
Override_Context);
package Event_Config is
new AWA.Events.Configs.Reader_Config (Mapper => Mapper,
Manager => App.Events'Unchecked_Access,
Context => Context.all'Access);
pragma Warnings (Off, Bean_Config);
pragma Warnings (Off, Event_Config);
begin
Event_Config.Initialize;
end Reader_Config;
-- ------------------------------
-- Read the application configuration file and configure the application
-- ------------------------------
procedure Read_Configuration (App : in out Application'Class;
File : in String;
Context : in EL.Contexts.Default.Default_Context_Access;
Override_Context : in Boolean) is
Reader : Util.Serialize.IO.XML.Parser;
Mapper : Util.Serialize.Mappers.Processing;
Ctx : AWA.Services.Contexts.Service_Context;
Sec : constant Security.Policies.Policy_Manager_Access := App.Get_Security_Manager;
begin
Log.Info ("Reading application configuration file {0}", File);
Ctx.Set_Context (App'Unchecked_Access, null);
declare
package Config is new Reader_Config (Mapper, App'Unchecked_Access, Context,
Override_Context);
pragma Warnings (Off, Config);
begin
Sec.Prepare_Config (Mapper);
-- Initialize the parser with the module configuration mappers (if any).
Initialize_Parser (App, Reader);
if Log.Get_Level >= Util.Log.DEBUG_LEVEL then
Util.Serialize.Mappers.Dump (Mapper, Log);
end if;
-- Read the configuration file and record managed beans, navigation rules.
Reader.Parse (File, Mapper);
end;
exception
when others =>
Log.Error ("Error while reading {0}", File);
raise;
end Read_Configuration;
-- ------------------------------
-- Get the configuration path for the application name.
-- The configuration path is search from:
-- o the current directory,
-- o the 'config' directory,
-- o the Dynamo installation directory in share/dynamo
-- ------------------------------
function Get_Config_Path (Name : in String) return String is
use Ada.Strings.Unbounded;
use Ada.Directories;
Command : constant String := Ada.Command_Line.Command_Name;
Path : constant String := Ada.Directories.Containing_Directory (Command);
Dir : constant String := Containing_Directory (Path);
Paths : Ada.Strings.Unbounded.Unbounded_String;
begin
Append (Paths, ".;");
Append (Paths, Util.Files.Compose (Dir, "config"));
Append (Paths, ";");
Append (Paths, Util.Files.Compose (Dir, "share/dynamo/" & Name));
return Util.Files.Find_File_Path (Name & ".properties", To_String (Paths));
end Get_Config_Path;
end AWA.Applications.Configs;
|
Update to use the new Reader_Config package to read events configuration files
|
Update to use the new Reader_Config package to read events configuration files
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
616d99ff53d542d57d8d6b1add41373acc4f50b4
|
src/natools-smaz_generic-tools.ads
|
src/natools-smaz_generic-tools.ads
|
------------------------------------------------------------------------------
-- Copyright (c) 2016, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Natools.Smaz_Generic.Tools provides tools specific to the dictionary --
-- implementation. These tools are useful for dictionary manipulation, --
-- even though the intended use of this Smaz implementation is through a --
-- global constant dictionary object. --
------------------------------------------------------------------------------
with Ada.Containers;
with Natools.Smaz_Tools;
generic
package Natools.Smaz_Generic.Tools is
pragma Preelaborate;
package String_Lists renames Smaz_Tools.String_Lists;
function To_Dictionary
(List : in String_Lists.List;
Variable_Length_Verbatim : in Boolean)
return Dictionary
with Pre => String_Lists.Length (List) in 1 ..
Ada.Containers.Count_Type (Ada.Streams.Stream_Element'Last);
-- Build a Dictionary object from a string list
-- Note that Hash is set to a placeholder which unconditionnally
-- raises Program_Error when called.
function To_String_List (Dict : in Dictionary) return String_Lists.List;
-- Convert a dictionary back to the corresponding list of words
generic
with procedure Put_Line (Line : String);
procedure Print_Dictionary_In_Ada
(Dict : in Dictionary;
Hash_Image : in String := "TODO";
Max_Width : in Positive := 70;
First_Prefix : in String := " := (";
Prefix : in String := " ";
Half_Indent : in String := " ");
-- Output Ada code corresponding to the value of the dictionary.
-- Note that Prefix is the actual base indentation, while Half_Indent
-- is added beyond Prefix before values continued on another line.
-- Frist_Prefix is used instead of Prefix on the first line.
-- All the defaults value are what was used to generate the constant
-- in Natools.Smaz_Original.
function Remove_Element
(Dict : in Dictionary;
Index : in Dictionary_Code)
return Dictionary
with Pre => Index <= Dict.Last_Code,
Post => Dict.Last_Code = Dictionary_Code'Succ
(Remove_Element'Result.Last_Code)
and then (Index = Dictionary_Code'First
or else (for all I in Dictionary_Code'First
.. Dictionary_Code'Pred (Index)
=> Dict_Entry (Dict, I)
= Dict_Entry (Remove_Element'Result, I)))
and then (Index = Dict.Last_Code
or else (for all I in Index
.. Dictionary_Code'Pred (Dict.Last_Code)
=> Dict_Entry (Dict, Dictionary_Code'Succ (I))
= Dict_Entry (Remove_Element'Result, I)));
-- Return a new dictionary equal to Dict without element for Index
function Append_String
(Dict : in Dictionary;
Value : in String)
return Dictionary
with Pre => Dict.Last_Code < Dictionary_Code'Last
and then Value'Length > 0,
Post => Dict.Last_Code = Dictionary_Code'Pred
(Append_String'Result.Last_Code)
and then (for all I in Dictionary_Code'First .. Dict.Last_Code
=> Dict_Entry (Dict, I)
= Dict_Entry (Append_String'Result, I))
and then Dict_Entry (Append_String'Result,
Append_String'Result.Last_Code)
= Value;
-- Return a new dictionary with Value appended
type Dictionary_Counts is
array (Dictionary_Code) of Smaz_Tools.String_Count;
procedure Evaluate_Dictionary
(Dict : in Dictionary;
Corpus : in String_Lists.List;
Compressed_Size : out Ada.Streams.Stream_Element_Count;
Counts : out Dictionary_Counts);
procedure Evaluate_Dictionary_Partial
(Dict : in Dictionary;
Corpus_Entry : in String;
Compressed_Size : in out Ada.Streams.Stream_Element_Count;
Counts : in out Dictionary_Counts);
-- Compress all strings of Corpus, returning the total number of
-- compressed bytes and the number of uses for each dictionary
-- element.
function Worst_Index
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
Method : in Smaz_Tools.Methods.Enum)
return Dictionary_Code;
-- Return the element with worst score
function Score_Encoded
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score_Encoded (Counts (E), Dict_Entry_Length (Dict, E)));
-- Score value using the amount of encoded data using E
function Score_Frequency
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score_Frequency (Counts (E), Dict_Entry_Length (Dict, E)));
-- Score value using the number of times E was used
function Score_Gain
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score_Gain (Counts (E), Dict_Entry_Length (Dict, E)));
-- Score value using the number of bytes saved using E
function Score
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code;
Method : in Smaz_Tools.Methods.Enum)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score (Counts (E), Dict_Entry_Length (Dict, E), Method));
-- Scare value with dynamically chosen method
end Natools.Smaz_Generic.Tools;
|
------------------------------------------------------------------------------
-- Copyright (c) 2016-2017, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Natools.Smaz_Generic.Tools provides tools specific to the dictionary --
-- implementation. These tools are useful for dictionary manipulation, --
-- even though the intended use of this Smaz implementation is through a --
-- global constant dictionary object. --
------------------------------------------------------------------------------
with Natools.Smaz_Tools;
generic
package Natools.Smaz_Generic.Tools is
pragma Preelaborate;
package String_Lists renames Smaz_Tools.String_Lists;
function To_Dictionary
(List : in String_Lists.List;
Variable_Length_Verbatim : in Boolean)
return Dictionary
with Pre => String_Lists.Length (List)
in 1 .. Dictionary_Code'Pos (Dictionary_Code'Last);
-- Build a Dictionary object from a string list
-- Note that Hash is set to a placeholder which unconditionnally
-- raises Program_Error when called.
function To_String_List (Dict : in Dictionary) return String_Lists.List;
-- Convert a dictionary back to the corresponding list of words
generic
with procedure Put_Line (Line : String);
procedure Print_Dictionary_In_Ada
(Dict : in Dictionary;
Hash_Image : in String := "TODO";
Max_Width : in Positive := 70;
First_Prefix : in String := " := (";
Prefix : in String := " ";
Half_Indent : in String := " ");
-- Output Ada code corresponding to the value of the dictionary.
-- Note that Prefix is the actual base indentation, while Half_Indent
-- is added beyond Prefix before values continued on another line.
-- Frist_Prefix is used instead of Prefix on the first line.
-- All the defaults value are what was used to generate the constant
-- in Natools.Smaz_Original.
function Remove_Element
(Dict : in Dictionary;
Index : in Dictionary_Code)
return Dictionary
with Pre => Index <= Dict.Last_Code,
Post => Dict.Last_Code = Dictionary_Code'Succ
(Remove_Element'Result.Last_Code)
and then (Index = Dictionary_Code'First
or else (for all I in Dictionary_Code'First
.. Dictionary_Code'Pred (Index)
=> Dict_Entry (Dict, I)
= Dict_Entry (Remove_Element'Result, I)))
and then (Index = Dict.Last_Code
or else (for all I in Index
.. Dictionary_Code'Pred (Dict.Last_Code)
=> Dict_Entry (Dict, Dictionary_Code'Succ (I))
= Dict_Entry (Remove_Element'Result, I)));
-- Return a new dictionary equal to Dict without element for Index
function Append_String
(Dict : in Dictionary;
Value : in String)
return Dictionary
with Pre => Dict.Last_Code < Dictionary_Code'Last
and then Value'Length > 0,
Post => Dict.Last_Code = Dictionary_Code'Pred
(Append_String'Result.Last_Code)
and then (for all I in Dictionary_Code'First .. Dict.Last_Code
=> Dict_Entry (Dict, I)
= Dict_Entry (Append_String'Result, I))
and then Dict_Entry (Append_String'Result,
Append_String'Result.Last_Code)
= Value;
-- Return a new dictionary with Value appended
type Dictionary_Counts is
array (Dictionary_Code) of Smaz_Tools.String_Count;
procedure Evaluate_Dictionary
(Dict : in Dictionary;
Corpus : in String_Lists.List;
Compressed_Size : out Ada.Streams.Stream_Element_Count;
Counts : out Dictionary_Counts);
procedure Evaluate_Dictionary_Partial
(Dict : in Dictionary;
Corpus_Entry : in String;
Compressed_Size : in out Ada.Streams.Stream_Element_Count;
Counts : in out Dictionary_Counts);
-- Compress all strings of Corpus, returning the total number of
-- compressed bytes and the number of uses for each dictionary
-- element.
function Worst_Index
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
Method : in Smaz_Tools.Methods.Enum)
return Dictionary_Code;
-- Return the element with worst score
function Score_Encoded
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score_Encoded (Counts (E), Dict_Entry_Length (Dict, E)));
-- Score value using the amount of encoded data using E
function Score_Frequency
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score_Frequency (Counts (E), Dict_Entry_Length (Dict, E)));
-- Score value using the number of times E was used
function Score_Gain
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score_Gain (Counts (E), Dict_Entry_Length (Dict, E)));
-- Score value using the number of bytes saved using E
function Score
(Dict : in Dictionary;
Counts : in Dictionary_Counts;
E : in Dictionary_Code;
Method : in Smaz_Tools.Methods.Enum)
return Smaz_Tools.Score_Value
is (Smaz_Tools.Score (Counts (E), Dict_Entry_Length (Dict, E), Method));
-- Scare value with dynamically chosen method
end Natools.Smaz_Generic.Tools;
|
fix the precondition of To_Dictionary
|
smaz_generic-tools: fix the precondition of To_Dictionary
|
Ada
|
isc
|
faelys/natools
|
5211b92324e5ff10bf1914fc5d6c636287af6c7a
|
src/os-linux/util-systems-dlls.ads
|
src/os-linux/util-systems-dlls.ads
|
-----------------------------------------------------------------------
-- util-systems-dlls -- Unix shared library support
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with System;
with Interfaces.C;
with Util.Systems.Constants;
package Util.Systems.DLLs is
-- The shared library handle.
type Handle is private;
Null_Handle : constant Handle;
-- Exception raised when there is a problem loading a shared library.
Load_Error : exception;
-- Exception raised when a symbol cannot be found in a shared library.
Not_Found : exception;
subtype Flags is Interfaces.C.int;
-- Load the shared library with the given name or path and return a library handle.
-- Raises the <tt>Load_Error</tt> exception if the library cannot be loaded.
function Load (Path : in String;
Mode : in Flags := Util.Systems.Constants.RTLD_LAZY) return Handle;
-- Unload the shared library.
procedure Unload (Lib : in Handle);
-- Get a global symbol with the given name in the library.
-- Raises the <tt>Not_Found</tt> exception if the symbol does not exist.
function Get_Symbol (Lib : in Handle;
Name : in String) return System.Address;
private
type Handle is new System.Address;
Null_Handle : constant Handle := Handle (System.Null_Address);
end Util.Systems.DLLs;
|
-----------------------------------------------------------------------
-- util-systems-dlls -- Unix shared library support
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with System;
with Interfaces.C;
with Util.Systems.Constants;
package Util.Systems.DLLs is
-- The shared library handle.
type Handle is private;
Null_Handle : constant Handle;
-- Exception raised when there is a problem loading a shared library.
Load_Error : exception;
-- Exception raised when a symbol cannot be found in a shared library.
Not_Found : exception;
subtype Flags is Interfaces.C.int;
Extension : constant String := ".so";
-- Load the shared library with the given name or path and return a library handle.
-- Raises the <tt>Load_Error</tt> exception if the library cannot be loaded.
function Load (Path : in String;
Mode : in Flags := Util.Systems.Constants.RTLD_LAZY) return Handle;
-- Unload the shared library.
procedure Unload (Lib : in Handle);
-- Get a global symbol with the given name in the library.
-- Raises the <tt>Not_Found</tt> exception if the symbol does not exist.
function Get_Symbol (Lib : in Handle;
Name : in String) return System.Address;
private
type Handle is new System.Address;
Null_Handle : constant Handle := Handle (System.Null_Address);
end Util.Systems.DLLs;
|
Define the extension for shared libraries
|
Define the extension for shared libraries
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
23c4b9406a90b45ec9cfbbf08979bb4fe14d8227
|
src/gen-commands-model.adb
|
src/gen-commands-model.adb
|
-----------------------------------------------------------------------
-- gen-commands-model -- Model creation command for dynamo
-- Copyright (C) 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Command_Line;
with Gen.Artifacts;
with GNAT.Command_Line;
with Gen.Utils;
with Util.Files;
package body Gen.Commands.Model is
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Name);
use GNAT.Command_Line;
use Ada.Command_Line;
Arg1 : constant String := (if Args.Get_Count > 0 then Args.Get_Argument (1) else "");
Arg2 : constant String := (if Args.Get_Count > 1 then Args.Get_Argument (2) else "");
Root_Dir : constant String := Generator.Get_Result_Directory;
Dir : constant String := Util.Files.Compose (Root_Dir, "db");
begin
if Args.Get_Count = 0 or Args.Get_Count > 2 then
Gen.Commands.Usage;
return;
end if;
Generator.Read_Project ("dynamo.xml");
Generator.Set_Force_Save (False);
Generator.Set_Result_Directory (Dir);
if Args.Get_Count = 1 then
-- Verify that we can use the name for an Ada identifier.
if not Gen.Utils.Is_Valid_Name (Arg1) then
Generator.Error ("The mapping name should be a valid Ada identifier.");
raise Gen.Generator.Fatal_Error with "Invalid mapping name: " & Arg1;
end if;
Generator.Set_Global ("moduleName", "");
Generator.Set_Global ("modelName", Arg1);
else
-- Verify that we can use the name for an Ada identifier.
if not Gen.Utils.Is_Valid_Name (Arg1) then
Generator.Error ("The module name should be a valid Ada identifier.");
raise Gen.Generator.Fatal_Error with "Invalid module name: " & Arg1;
end if;
-- Likewise for the mapping name.
if not Gen.Utils.Is_Valid_Name (Arg2) then
Generator.Error ("The mapping name should be a valid Ada identifier.");
raise Gen.Generator.Fatal_Error with "Invalid mapping name: " & Arg2;
end if;
Generator.Set_Global ("moduleName", Arg1);
Generator.Set_Global ("modelName", Arg2);
end if;
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "add-model");
-- If the generation succeeds, run the generate command to generate the Ada files.
if Generator.Get_Status = Ada.Command_Line.Success then
Generator.Set_Result_Directory (Root_Dir);
Generator.Set_Force_Save (True);
Gen.Generator.Read_Models (Generator, "db");
-- Run the generation.
Gen.Generator.Prepare (Generator);
Gen.Generator.Generate_All (Generator);
Gen.Generator.Finish (Generator);
end if;
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("add-model: Add a new database table model to the application");
Put_Line ("Usage: add-model [MODULE] NAME");
New_Line;
Put_Line (" The database table model is an XML file that describes the mapping");
Put_Line (" for of a database table to an Ada representation.");
Put_Line (" The XML description is similar to Hibernate mapping files.");
Put_Line (" (See http://docs.jboss.org/hibernate/core/3.6/"
& "reference/en-US/html/mapping.html)");
Put_Line (" If a MODULE is specified, the Ada package will be: "
& "<PROJECT>.<MODULE>.Model.<NAME>");
Put_Line (" Otherwise, the Ada package will be: <PROJECT>.Model.<NAME>");
end Help;
end Gen.Commands.Model;
|
-----------------------------------------------------------------------
-- gen-commands-model -- Model creation command for dynamo
-- Copyright (C) 2011, 2012, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Command_Line;
with Gen.Artifacts;
with Gen.Utils;
with Util.Files;
package body Gen.Commands.Model is
-- ------------------------------
-- Execute the command with the arguments.
-- ------------------------------
overriding
procedure Execute (Cmd : in Command;
Name : in String;
Args : in Argument_List'Class;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Name);
use Ada.Command_Line;
Arg1 : constant String := (if Args.Get_Count > 0 then Args.Get_Argument (1) else "");
Arg2 : constant String := (if Args.Get_Count > 1 then Args.Get_Argument (2) else "");
Root_Dir : constant String := Generator.Get_Result_Directory;
Dir : constant String := Util.Files.Compose (Root_Dir, "db");
begin
if Args.Get_Count = 0 or Args.Get_Count > 2 then
Gen.Commands.Usage;
return;
end if;
Generator.Read_Project ("dynamo.xml");
Generator.Set_Force_Save (False);
Generator.Set_Result_Directory (Dir);
if Args.Get_Count = 1 then
-- Verify that we can use the name for an Ada identifier.
if not Gen.Utils.Is_Valid_Name (Arg1) then
Generator.Error ("The mapping name should be a valid Ada identifier.");
raise Gen.Generator.Fatal_Error with "Invalid mapping name: " & Arg1;
end if;
Generator.Set_Global ("moduleName", "");
Generator.Set_Global ("modelName", Arg1);
else
-- Verify that we can use the name for an Ada identifier.
if not Gen.Utils.Is_Valid_Name (Arg1) then
Generator.Error ("The module name should be a valid Ada identifier.");
raise Gen.Generator.Fatal_Error with "Invalid module name: " & Arg1;
end if;
-- Likewise for the mapping name.
if not Gen.Utils.Is_Valid_Name (Arg2) then
Generator.Error ("The mapping name should be a valid Ada identifier.");
raise Gen.Generator.Fatal_Error with "Invalid mapping name: " & Arg2;
end if;
Generator.Set_Global ("moduleName", Arg1);
Generator.Set_Global ("modelName", Arg2);
end if;
Gen.Generator.Generate_All (Generator, Gen.Artifacts.ITERATION_TABLE, "add-model");
-- If the generation succeeds, run the generate command to generate the Ada files.
if Generator.Get_Status = Ada.Command_Line.Success then
Generator.Set_Result_Directory (Root_Dir);
Generator.Set_Force_Save (True);
Gen.Generator.Read_Models (Generator, "db");
-- Run the generation.
Gen.Generator.Prepare (Generator);
Gen.Generator.Generate_All (Generator);
Gen.Generator.Finish (Generator);
end if;
end Execute;
-- ------------------------------
-- Write the help associated with the command.
-- ------------------------------
overriding
procedure Help (Cmd : in Command;
Generator : in out Gen.Generator.Handler) is
pragma Unreferenced (Cmd, Generator);
use Ada.Text_IO;
begin
Put_Line ("add-model: Add a new database table model to the application");
Put_Line ("Usage: add-model [MODULE] NAME");
New_Line;
Put_Line (" The database table model is an XML file that describes the mapping");
Put_Line (" for of a database table to an Ada representation.");
Put_Line (" The XML description is similar to Hibernate mapping files.");
Put_Line (" (See http://docs.jboss.org/hibernate/core/3.6/"
& "reference/en-US/html/mapping.html)");
Put_Line (" If a MODULE is specified, the Ada package will be: "
& "<PROJECT>.<MODULE>.Model.<NAME>");
Put_Line (" Otherwise, the Ada package will be: <PROJECT>.Model.<NAME>");
end Help;
end Gen.Commands.Model;
|
Fix compilation warning
|
Fix compilation warning
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
e24aa3604c807fc4df672af2ad45557f04a145cc
|
src/util-log-appenders.ads
|
src/util-log-appenders.ads
|
-----------------------------------------------------------------------
-- Appenders -- Log appenders
-- Copyright (C) 2001, 2002, 2003, 2006, 2008, 2009, 2010, 2011, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Strings.Unbounded;
with Ada.Calendar;
with Ada.Finalization;
with Util.Properties;
limited with Util.Log.Loggers;
-- The log <b>Appender</b> will handle the low level operations to write
-- the log content to a file, the console, a database.
package Util.Log.Appenders is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Log event
-- ------------------------------
-- The <b>Log_Event</b> represent a log message reported by one of the
-- <b>log</b> operation (Debug, Info, Warn, Error).
type Log_Event is record
-- The log message (formatted)
Message : Unbounded_String;
-- The timestamp when the message was produced.
Time : Ada.Calendar.Time;
-- The log level
Level : Level_Type;
-- The logger
Logger : access Util.Log.Loggers.Logger_Info;
end record;
-- The layout type to indicate how to format the message.
-- Unlike Logj4, there is no customizable layout.
type Layout_Type
is (
-- The <b>message</b> layout with only the log message.
-- Ex: "Cannot open file"
MESSAGE,
-- The <b>level-message</b> layout with level and message.
-- Ex: "ERROR: Cannot open file"
LEVEL_MESSAGE,
-- The <b>date-level-message</b> layout with date
-- Ex: "2011-03-04 12:13:34 ERROR: Cannot open file"
DATE_LEVEL_MESSAGE,
-- The <b>full</b> layout with everything (the default).
-- Ex: "2011-03-04 12:13:34 ERROR - my.application - Cannot open file"
FULL);
-- ------------------------------
-- Log appender
-- ------------------------------
type Appender is abstract new Ada.Finalization.Limited_Controlled with private;
type Appender_Access is access all Appender'Class;
-- Get the log level that triggers display of the log events
function Get_Level (Self : in Appender) return Level_Type;
-- Set the log level.
procedure Set_Level (Self : in out Appender;
Name : in String;
Properties : in Util.Properties.Manager;
Level : in Level_Type);
-- Set the log layout format.
procedure Set_Layout (Self : in out Appender;
Name : in String;
Properties : in Util.Properties.Manager;
Layout : in Layout_Type);
-- Format the event into a string
function Format (Self : in Appender;
Event : in Log_Event) return String;
-- Append a log event to the appender. Depending on the log level
-- defined on the appender, the event can be taken into account or
-- ignored.
procedure Append (Self : in out Appender;
Event : in Log_Event) is abstract;
-- Flush the log events.
procedure Flush (Self : in out Appender) is abstract;
-- ------------------------------
-- File appender
-- ------------------------------
-- Write log events to a file
type File_Appender is new Appender with private;
type File_Appender_Access is access all File_Appender'Class;
overriding
procedure Append (Self : in out File_Appender;
Event : in Log_Event);
-- Set the file where the appender will write the logs.
-- When <tt>Append</tt> is true, the log message are appended to the existing file.
-- When set to false, the file is cleared before writing new messages.
procedure Set_File (Self : in out File_Appender;
Path : in String;
Append : in Boolean := True);
-- Flush the log events.
overriding
procedure Flush (Self : in out File_Appender);
-- Flush and close the file.
overriding
procedure Finalize (Self : in out File_Appender);
-- Create a file appender and configure it according to the properties
function Create_File_Appender (Name : in String;
Properties : in Util.Properties.Manager;
Default : in Level_Type)
return Appender_Access;
-- ------------------------------
-- Console appender
-- ------------------------------
-- Write log events to the console
type Console_Appender is new Appender with private;
type Console_Appender_Access is access all Console_Appender'Class;
overriding
procedure Append (Self : in out Console_Appender;
Event : in Log_Event);
-- Flush the log events.
overriding
procedure Flush (Self : in out Console_Appender);
-- Create a console appender and configure it according to the properties
function Create_Console_Appender (Name : in String;
Properties : in Util.Properties.Manager;
Default : in Level_Type)
return Appender_Access;
-- ------------------------------
-- List appender
-- ------------------------------
-- Write log events to a list of appenders
type List_Appender is new Appender with private;
type List_Appender_Access is access all List_Appender'Class;
-- Max number of appenders that can be added to the list.
-- In most cases, 2 or 3 appenders will be used.
MAX_APPENDERS : constant Natural := 10;
overriding
procedure Append (Self : in out List_Appender;
Event : in Log_Event);
-- Flush the log events.
overriding
procedure Flush (Self : in out List_Appender);
-- Add the appender to the list.
procedure Add_Appender (Self : in out List_Appender;
Object : in Appender_Access);
-- Create a list appender and configure it according to the properties
function Create_List_Appender return List_Appender_Access;
private
type Appender is abstract new Ada.Finalization.Limited_Controlled with record
Level : Level_Type := INFO_LEVEL;
Layout : Layout_Type := FULL;
end record;
type File_Appender is new Appender with record
Output : Ada.Text_IO.File_Type;
Immediate_Flush : Boolean := False;
end record;
type Appender_Array_Access is array (1 .. MAX_APPENDERS) of Appender_Access;
type List_Appender is new Appender with record
Appenders : Appender_Array_Access;
Count : Natural := 0;
end record;
type Console_Appender is new Appender with null record;
end Util.Log.Appenders;
|
-----------------------------------------------------------------------
-- util-log-appenders -- Log appenders
-- Copyright (C) 2001, 2002, 2003, 2006, 2008, 2009, 2010, 2011, 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Strings.Unbounded;
with Ada.Calendar;
with Ada.Finalization;
with Util.Properties;
limited with Util.Log.Loggers;
-- The log <b>Appender</b> will handle the low level operations to write
-- the log content to a file, the console, a database.
package Util.Log.Appenders is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Log event
-- ------------------------------
-- The <b>Log_Event</b> represent a log message reported by one of the
-- <b>log</b> operation (Debug, Info, Warn, Error).
type Log_Event is record
-- The log message (formatted)
Message : Unbounded_String;
-- The timestamp when the message was produced.
Time : Ada.Calendar.Time;
-- The log level
Level : Level_Type;
-- The logger
Logger : access Util.Log.Loggers.Logger_Info;
end record;
-- The layout type to indicate how to format the message.
-- Unlike Logj4, there is no customizable layout.
type Layout_Type
is (
-- The <b>message</b> layout with only the log message.
-- Ex: "Cannot open file"
MESSAGE,
-- The <b>level-message</b> layout with level and message.
-- Ex: "ERROR: Cannot open file"
LEVEL_MESSAGE,
-- The <b>date-level-message</b> layout with date
-- Ex: "2011-03-04 12:13:34 ERROR: Cannot open file"
DATE_LEVEL_MESSAGE,
-- The <b>full</b> layout with everything (the default).
-- Ex: "2011-03-04 12:13:34 ERROR - my.application - Cannot open file"
FULL);
-- ------------------------------
-- Log appender
-- ------------------------------
type Appender is abstract new Ada.Finalization.Limited_Controlled with private;
type Appender_Access is access all Appender'Class;
-- Get the log level that triggers display of the log events
function Get_Level (Self : in Appender) return Level_Type;
-- Set the log level.
procedure Set_Level (Self : in out Appender;
Name : in String;
Properties : in Util.Properties.Manager;
Level : in Level_Type);
-- Set the log layout format.
procedure Set_Layout (Self : in out Appender;
Name : in String;
Properties : in Util.Properties.Manager;
Layout : in Layout_Type);
-- Format the event into a string
function Format (Self : in Appender;
Event : in Log_Event) return String;
-- Append a log event to the appender. Depending on the log level
-- defined on the appender, the event can be taken into account or
-- ignored.
procedure Append (Self : in out Appender;
Event : in Log_Event) is abstract;
-- Flush the log events.
procedure Flush (Self : in out Appender) is abstract;
-- ------------------------------
-- File appender
-- ------------------------------
-- Write log events to a file
type File_Appender is new Appender with private;
type File_Appender_Access is access all File_Appender'Class;
overriding
procedure Append (Self : in out File_Appender;
Event : in Log_Event);
-- Set the file where the appender will write the logs.
-- When <tt>Append</tt> is true, the log message are appended to the existing file.
-- When set to false, the file is cleared before writing new messages.
procedure Set_File (Self : in out File_Appender;
Path : in String;
Append : in Boolean := True);
-- Flush the log events.
overriding
procedure Flush (Self : in out File_Appender);
-- Flush and close the file.
overriding
procedure Finalize (Self : in out File_Appender);
-- Create a file appender and configure it according to the properties
function Create_File_Appender (Name : in String;
Properties : in Util.Properties.Manager;
Default : in Level_Type)
return Appender_Access;
-- ------------------------------
-- Console appender
-- ------------------------------
-- Write log events to the console
type Console_Appender is new Appender with private;
type Console_Appender_Access is access all Console_Appender'Class;
overriding
procedure Append (Self : in out Console_Appender;
Event : in Log_Event);
-- Flush the log events.
overriding
procedure Flush (Self : in out Console_Appender);
-- Create a console appender and configure it according to the properties
function Create_Console_Appender (Name : in String;
Properties : in Util.Properties.Manager;
Default : in Level_Type)
return Appender_Access;
-- ------------------------------
-- List appender
-- ------------------------------
-- Write log events to a list of appenders
type List_Appender is new Appender with private;
type List_Appender_Access is access all List_Appender'Class;
-- Max number of appenders that can be added to the list.
-- In most cases, 2 or 3 appenders will be used.
MAX_APPENDERS : constant Natural := 10;
overriding
procedure Append (Self : in out List_Appender;
Event : in Log_Event);
-- Flush the log events.
overriding
procedure Flush (Self : in out List_Appender);
-- Add the appender to the list.
procedure Add_Appender (Self : in out List_Appender;
Object : in Appender_Access);
-- Create a list appender and configure it according to the properties
function Create_List_Appender return List_Appender_Access;
private
type Appender is abstract new Ada.Finalization.Limited_Controlled with record
Level : Level_Type := INFO_LEVEL;
Layout : Layout_Type := FULL;
end record;
type File_Appender is new Appender with record
Output : Ada.Text_IO.File_Type;
Immediate_Flush : Boolean := False;
end record;
type Appender_Array_Access is array (1 .. MAX_APPENDERS) of Appender_Access;
type List_Appender is new Appender with record
Appenders : Appender_Array_Access;
Count : Natural := 0;
end record;
type Console_Appender is new Appender with null record;
end Util.Log.Appenders;
|
Fix header style
|
Fix header style
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
b37f3c1bbc950a342adad4665f8eac89f4664e97
|
src/gen-generator.ads
|
src/gen-generator.ads
|
-----------------------------------------------------------------------
-- gen-generator -- Code Generator
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Command_Line;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Ada.Containers.Hashed_Maps;
with Util.Beans.Objects;
with Util.Properties;
with ASF.Applications.Main;
with ASF.Contexts.Faces;
with ASF.Servlets;
with Gen.Model.Packages;
with Gen.Model.Projects;
with Gen.Artifacts.Hibernate;
with Gen.Artifacts.Query;
with Gen.Artifacts.Mappings;
with Gen.Artifacts.Distribs;
with Gen.Artifacts.XMI;
with Gen.Artifacts.Yaml;
package Gen.Generator is
-- A fatal error that prevents the generator to proceed has occurred.
Fatal_Error : exception;
G_URI : constant String := "http://code.google.com/p/ada-ado/generator";
type Package_Type is (PACKAGE_MODEL, PACKAGE_FORMS);
type Mapping_File is record
Path : Ada.Strings.Unbounded.Unbounded_String;
Output : Ada.Text_IO.File_Type;
end record;
type Handler is new ASF.Applications.Main.Application and Gen.Artifacts.Generator with private;
-- Initialize the generator
procedure Initialize (H : in out Handler;
Config_Dir : in Ada.Strings.Unbounded.Unbounded_String;
Debug : in Boolean);
-- Get the configuration properties.
function Get_Properties (H : in Handler) return Util.Properties.Manager;
-- Report an error and set the exit status accordingly
procedure Error (H : in out Handler;
Message : in String;
Arg1 : in String := "";
Arg2 : in String := "");
-- Report an info message.
procedure Info (H : in out Handler;
Message : in String;
Arg1 : in String := "";
Arg2 : in String := "";
Arg3 : in String := "");
-- Read the XML package file
procedure Read_Package (H : in out Handler;
File : in String);
-- Read the model mapping types and initialize the hibernate artifact.
procedure Read_Mappings (H : in out Handler);
-- Read the XML model file
procedure Read_Model (H : in out Handler;
File : in String;
Silent : in Boolean);
-- Read the model and query files stored in the application directory <b>db</b>.
procedure Read_Models (H : in out Handler;
Dirname : in String);
-- Read the XML project file. When <b>Recursive</b> is set, read the GNAT project
-- files used by the main project and load all the <b>dynamo.xml</b> files defined
-- by these project.
procedure Read_Project (H : in out Handler;
File : in String;
Recursive : in Boolean := False);
-- Prepare the model by checking, verifying and initializing it after it is completely known.
procedure Prepare (H : in out Handler);
-- Finish the generation. Some artifacts could generate other files that take into
-- account files generated previously.
procedure Finish (H : in out Handler);
-- Tell the generator to activate the generation of the given template name.
-- The name is a property name that must be defined in generator.properties to
-- indicate the template file. Several artifacts can trigger the generation
-- of a given template. The template is generated only once.
procedure Add_Generation (H : in out Handler;
Name : in String;
Mode : in Gen.Artifacts.Iteration_Mode;
Mapping : in String);
-- Enable the generation of the Ada package given by the name. By default all the Ada
-- packages found in the model are generated. When called, this enables the generation
-- only for the Ada packages registered here.
procedure Enable_Package_Generation (H : in out Handler;
Name : in String);
-- Save the content generated by the template generator.
procedure Save_Content (H : in out Handler;
File : in String;
Content : in Ada.Strings.Unbounded.Unbounded_String);
-- Generate the code using the template file
procedure Generate (H : in out Handler;
Mode : in Gen.Artifacts.Iteration_Mode;
File : in String;
Save : not null access
procedure (H : in out Handler;
File : in String;
Content : in Ada.Strings.Unbounded.Unbounded_String));
-- Generate the code using the template file
procedure Generate (H : in out Handler;
File : in String;
Model : in Gen.Model.Definition_Access;
Save : not null access
procedure (H : in out Handler;
File : in String;
Content : in Ada.Strings.Unbounded.Unbounded_String));
-- Generate all the code for the templates activated through <b>Add_Generation</b>.
procedure Generate_All (H : in out Handler);
-- Generate all the code generation files stored in the directory
procedure Generate_All (H : in out Handler;
Mode : in Gen.Artifacts.Iteration_Mode;
Name : in String);
-- Set the directory where template files are stored.
procedure Set_Template_Directory (H : in out Handler;
Path : in Ada.Strings.Unbounded.Unbounded_String);
-- Set the directory where results files are generated.
procedure Set_Result_Directory (H : in out Handler;
Path : in String);
-- Get the result directory path.
function Get_Result_Directory (H : in Handler) return String;
-- Get the project plugin directory path.
function Get_Plugin_Directory (H : in Handler) return String;
-- Get the config directory path.
function Get_Config_Directory (H : in Handler) return String;
-- Get the dynamo installation directory path.
function Get_Install_Directory (H : in Handler) return String;
-- Return the search directories that the AWA application can use to find files.
-- The search directories is built by using the project dependencies.
function Get_Search_Directories (H : in Handler) return String;
-- Get the exit status
-- Returns 0 if the generation was successful
-- Returns 1 if there was a generation error
function Get_Status (H : in Handler) return Ada.Command_Line.Exit_Status;
-- Get the configuration parameter.
function Get_Parameter (H : in Handler;
Name : in String;
Default : in String := "") return String;
-- Get the configuration parameter.
function Get_Parameter (H : in Handler;
Name : in String;
Default : in Boolean := False) return Boolean;
-- Set the force-save file mode. When False, if the generated file exists already,
-- an error message is reported.
procedure Set_Force_Save (H : in out Handler;
To : in Boolean);
-- Set the project name.
procedure Set_Project_Name (H : in out Handler;
Name : in String);
-- Get the project name.
function Get_Project_Name (H : in Handler) return String;
-- Set the project property.
procedure Set_Project_Property (H : in out Handler;
Name : in String;
Value : in String);
-- Get the project property identified by the given name. If the project property
-- does not exist, returns the default value. Project properties are loaded
-- by <b>Read_Project</b>.
function Get_Project_Property (H : in Handler;
Name : in String;
Default : in String := "") return String;
-- Save the project description and parameters.
procedure Save_Project (H : in out Handler);
-- Get the path of the last generated file.
function Get_Generated_File (H : in Handler) return String;
-- Update the project model through the <b>Process</b> procedure.
procedure Update_Project (H : in out Handler;
Process : not null access
procedure (P : in out Model.Projects.Root_Project_Definition));
-- Scan the dynamo directories and execute the <b>Process</b> procedure with the
-- directory path.
procedure Scan_Directories (H : in Handler;
Process : not null access
procedure (Dir : in String));
private
use Ada.Strings.Unbounded;
use Gen.Artifacts;
type Template_Context is record
Mode : Gen.Artifacts.Iteration_Mode;
Mapping : Unbounded_String;
end record;
package Template_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Template_Context,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
type Object_Access is access all Util.Beans.Objects.Object;
type Handler is new ASF.Applications.Main.Application and Gen.Artifacts.Generator with record
Conf : ASF.Applications.Config;
-- Config directory.
Config_Dir : Ada.Strings.Unbounded.Unbounded_String;
-- Output base directory.
Output_Dir : Ada.Strings.Unbounded.Unbounded_String;
Model : aliased Gen.Model.Packages.Model_Definition;
Status : Ada.Command_Line.Exit_Status := 0;
-- The file that must be saved (the file attribute in <f:view>.
File : Object_Access;
-- Indicates whether the file must be saved at each generation or only once.
-- This is the mode attribute in <f:view>.
Mode : Object_Access;
-- Indicates whether the file must be ignored after the generation.
-- This is the ignore attribute in <f:view>. It is intended to be used for the package
-- body generation to skip that in some cases when it turns out there is no operation.
Ignore : Object_Access;
-- Whether the AdaMappings.xml file was loaded or not.
Type_Mapping_Loaded : Boolean := False;
-- The root project document.
Project : aliased Gen.Model.Projects.Root_Project_Definition;
-- Hibernate XML artifact
Hibernate : Gen.Artifacts.Hibernate.Artifact;
-- Query generation artifact.
Query : Gen.Artifacts.Query.Artifact;
-- Type mapping artifact.
Mappings : Gen.Artifacts.Mappings.Artifact;
-- The distribution artifact.
Distrib : Gen.Artifacts.Distribs.Artifact;
-- Ada generation from UML-XMI models.
XMI : Gen.Artifacts.XMI.Artifact;
-- Yaml model files support.
Yaml : Gen.Artifacts.Yaml.Artifact;
-- The list of templates that must be generated.
Templates : Template_Map.Map;
-- Force the saving of a generated file, even if a file already exist.
Force_Save : Boolean := True;
-- A fake servlet for template evaluation.
Servlet : ASF.Servlets.Servlet_Access;
end record;
-- Execute the lifecycle phases on the faces context.
overriding
procedure Execute_Lifecycle (App : in Handler;
Context : in out ASF.Contexts.Faces.Faces_Context'Class);
end Gen.Generator;
|
-----------------------------------------------------------------------
-- gen-generator -- Code Generator
-- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2015, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Command_Line;
with Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
with Ada.Containers.Hashed_Maps;
with Util.Beans.Objects;
with Util.Properties;
with ASF.Applications.Main;
with ASF.Contexts.Faces;
with ASF.Servlets;
with Gen.Model.Packages;
with Gen.Model.Projects;
with Gen.Artifacts.Hibernate;
with Gen.Artifacts.Query;
with Gen.Artifacts.Mappings;
with Gen.Artifacts.Distribs;
with Gen.Artifacts.XMI;
with Gen.Artifacts.Yaml;
package Gen.Generator is
-- A fatal error that prevents the generator to proceed has occurred.
Fatal_Error : exception;
G_URI : constant String := "http://code.google.com/p/ada-ado/generator";
type Package_Type is (PACKAGE_MODEL, PACKAGE_FORMS);
type Mapping_File is record
Path : Ada.Strings.Unbounded.Unbounded_String;
Output : Ada.Text_IO.File_Type;
end record;
type Handler is new ASF.Applications.Main.Application and Gen.Artifacts.Generator with private;
-- Initialize the generator
procedure Initialize (H : in out Handler;
Config_Dir : in Ada.Strings.Unbounded.Unbounded_String;
Debug : in Boolean);
-- Get the configuration properties.
function Get_Properties (H : in Handler) return Util.Properties.Manager;
-- Report an error and set the exit status accordingly
procedure Error (H : in out Handler;
Message : in String;
Arg1 : in String;
Arg2 : in String := "");
overriding
procedure Error (H : in out Handler;
Message : in String);
-- Report an info message.
procedure Info (H : in out Handler;
Message : in String;
Arg1 : in String := "";
Arg2 : in String := "";
Arg3 : in String := "");
-- Read the XML package file
procedure Read_Package (H : in out Handler;
File : in String);
-- Read the model mapping types and initialize the hibernate artifact.
procedure Read_Mappings (H : in out Handler);
-- Read the XML model file
procedure Read_Model (H : in out Handler;
File : in String;
Silent : in Boolean);
-- Read the model and query files stored in the application directory <b>db</b>.
procedure Read_Models (H : in out Handler;
Dirname : in String);
-- Read the XML project file. When <b>Recursive</b> is set, read the GNAT project
-- files used by the main project and load all the <b>dynamo.xml</b> files defined
-- by these project.
procedure Read_Project (H : in out Handler;
File : in String;
Recursive : in Boolean := False);
-- Prepare the model by checking, verifying and initializing it after it is completely known.
procedure Prepare (H : in out Handler);
-- Finish the generation. Some artifacts could generate other files that take into
-- account files generated previously.
procedure Finish (H : in out Handler);
-- Tell the generator to activate the generation of the given template name.
-- The name is a property name that must be defined in generator.properties to
-- indicate the template file. Several artifacts can trigger the generation
-- of a given template. The template is generated only once.
procedure Add_Generation (H : in out Handler;
Name : in String;
Mode : in Gen.Artifacts.Iteration_Mode;
Mapping : in String);
-- Enable the generation of the Ada package given by the name. By default all the Ada
-- packages found in the model are generated. When called, this enables the generation
-- only for the Ada packages registered here.
procedure Enable_Package_Generation (H : in out Handler;
Name : in String);
-- Save the content generated by the template generator.
procedure Save_Content (H : in out Handler;
File : in String;
Content : in Ada.Strings.Unbounded.Unbounded_String);
-- Generate the code using the template file
procedure Generate (H : in out Handler;
Mode : in Gen.Artifacts.Iteration_Mode;
File : in String;
Save : not null access
procedure (H : in out Handler;
File : in String;
Content : in Ada.Strings.Unbounded.Unbounded_String));
-- Generate the code using the template file
procedure Generate (H : in out Handler;
File : in String;
Model : in Gen.Model.Definition_Access;
Save : not null access
procedure (H : in out Handler;
File : in String;
Content : in Ada.Strings.Unbounded.Unbounded_String));
-- Generate all the code for the templates activated through <b>Add_Generation</b>.
procedure Generate_All (H : in out Handler);
-- Generate all the code generation files stored in the directory
procedure Generate_All (H : in out Handler;
Mode : in Gen.Artifacts.Iteration_Mode;
Name : in String);
-- Set the directory where template files are stored.
procedure Set_Template_Directory (H : in out Handler;
Path : in Ada.Strings.Unbounded.Unbounded_String);
-- Set the directory where results files are generated.
procedure Set_Result_Directory (H : in out Handler;
Path : in String);
-- Get the result directory path.
function Get_Result_Directory (H : in Handler) return String;
-- Get the project plugin directory path.
function Get_Plugin_Directory (H : in Handler) return String;
-- Get the config directory path.
function Get_Config_Directory (H : in Handler) return String;
-- Get the dynamo installation directory path.
function Get_Install_Directory (H : in Handler) return String;
-- Return the search directories that the AWA application can use to find files.
-- The search directories is built by using the project dependencies.
function Get_Search_Directories (H : in Handler) return String;
-- Get the exit status
-- Returns 0 if the generation was successful
-- Returns 1 if there was a generation error
function Get_Status (H : in Handler) return Ada.Command_Line.Exit_Status;
-- Get the configuration parameter.
function Get_Parameter (H : in Handler;
Name : in String;
Default : in String := "") return String;
-- Get the configuration parameter.
function Get_Parameter (H : in Handler;
Name : in String;
Default : in Boolean := False) return Boolean;
-- Set the force-save file mode. When False, if the generated file exists already,
-- an error message is reported.
procedure Set_Force_Save (H : in out Handler;
To : in Boolean);
-- Set the project name.
procedure Set_Project_Name (H : in out Handler;
Name : in String);
-- Get the project name.
function Get_Project_Name (H : in Handler) return String;
-- Set the project property.
procedure Set_Project_Property (H : in out Handler;
Name : in String;
Value : in String);
-- Get the project property identified by the given name. If the project property
-- does not exist, returns the default value. Project properties are loaded
-- by <b>Read_Project</b>.
function Get_Project_Property (H : in Handler;
Name : in String;
Default : in String := "") return String;
-- Save the project description and parameters.
procedure Save_Project (H : in out Handler);
-- Get the path of the last generated file.
function Get_Generated_File (H : in Handler) return String;
-- Update the project model through the <b>Process</b> procedure.
procedure Update_Project (H : in out Handler;
Process : not null access
procedure (P : in out Model.Projects.Root_Project_Definition));
-- Scan the dynamo directories and execute the <b>Process</b> procedure with the
-- directory path.
procedure Scan_Directories (H : in Handler;
Process : not null access
procedure (Dir : in String));
private
use Ada.Strings.Unbounded;
use Gen.Artifacts;
type Template_Context is record
Mode : Gen.Artifacts.Iteration_Mode;
Mapping : Unbounded_String;
end record;
package Template_Map is
new Ada.Containers.Hashed_Maps (Key_Type => Unbounded_String,
Element_Type => Template_Context,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
type Object_Access is access all Util.Beans.Objects.Object;
type Handler is new ASF.Applications.Main.Application and Gen.Artifacts.Generator with record
Conf : ASF.Applications.Config;
-- Config directory.
Config_Dir : Ada.Strings.Unbounded.Unbounded_String;
-- Output base directory.
Output_Dir : Ada.Strings.Unbounded.Unbounded_String;
Model : aliased Gen.Model.Packages.Model_Definition;
Status : Ada.Command_Line.Exit_Status := 0;
-- The file that must be saved (the file attribute in <f:view>.
File : Object_Access;
-- Indicates whether the file must be saved at each generation or only once.
-- This is the mode attribute in <f:view>.
Mode : Object_Access;
-- Indicates whether the file must be ignored after the generation.
-- This is the ignore attribute in <f:view>. It is intended to be used for the package
-- body generation to skip that in some cases when it turns out there is no operation.
Ignore : Object_Access;
-- Whether the AdaMappings.xml file was loaded or not.
Type_Mapping_Loaded : Boolean := False;
-- The root project document.
Project : aliased Gen.Model.Projects.Root_Project_Definition;
-- Hibernate XML artifact
Hibernate : Gen.Artifacts.Hibernate.Artifact;
-- Query generation artifact.
Query : Gen.Artifacts.Query.Artifact;
-- Type mapping artifact.
Mappings : Gen.Artifacts.Mappings.Artifact;
-- The distribution artifact.
Distrib : Gen.Artifacts.Distribs.Artifact;
-- Ada generation from UML-XMI models.
XMI : Gen.Artifacts.XMI.Artifact;
-- Yaml model files support.
Yaml : Gen.Artifacts.Yaml.Artifact;
-- The list of templates that must be generated.
Templates : Template_Map.Map;
-- Force the saving of a generated file, even if a file already exist.
Force_Save : Boolean := True;
-- A fake servlet for template evaluation.
Servlet : ASF.Servlets.Servlet_Access;
end record;
-- Execute the lifecycle phases on the faces context.
overriding
procedure Execute_Lifecycle (App : in Handler;
Context : in out ASF.Contexts.Faces.Faces_Context'Class);
end Gen.Generator;
|
Implement the Error procedure from the Util.Log.Logging interface
|
Implement the Error procedure from the Util.Log.Logging interface
|
Ada
|
apache-2.0
|
stcarrez/dynamo,stcarrez/dynamo,stcarrez/dynamo
|
2b804b90608c8a7932b4610dfa48821c5c5beef1
|
examples/src/orka_7_half.adb
|
examples/src/orka_7_half.adb
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2016 onox <[email protected]>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
with Ada.Text_IO;
with GL.Types;
with Orka.Types;
procedure Orka_7_Half is
use type GL.Types.Single;
Numbers : constant GL.Types.Single_Array
:= (0.0, 0.5, -0.5, 1.0, -1.0, 0.1, -0.1, 0.0, 0.1234, -0.123456,
10.1234, 20.1234, 50.1234, 100.1234, 1000.1234);
Half_Numbers : constant GL.Types.Half_Array := Orka.Types.Convert (Numbers);
Single_Numbers : constant GL.Types.Single_Array := Orka.Types.Convert (Half_Numbers);
begin
for Number of Numbers loop
Ada.Text_IO.Put_Line (GL.Types.Single'Image (Number));
end loop;
Ada.Text_IO.Put_Line ("------------");
for Number of Single_Numbers loop
Ada.Text_IO.Put_Line (GL.Types.Single'Image (Number));
end loop;
end Orka_7_Half;
|
-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2016 onox <[email protected]>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
with Ada.Text_IO;
with GL.Types;
with Orka.Types;
procedure Orka_7_Half is
use type GL.Types.Single;
Numbers : constant GL.Types.Single_Array
:= (0.0, 0.5, -0.5, 1.0, -1.0, 0.1, -0.1, 0.0, 0.1234, -0.123456,
10.1234, 20.1234, 50.1234, 100.1234, 1000.1234);
Half_Numbers : GL.Types.Half_Array (Numbers'Range);
Single_Numbers : GL.Types.Single_Array (Half_Numbers'Range);
begin
Orka.Types.Convert (Numbers, Half_Numbers);
Orka.Types.Convert (Half_Numbers, Single_Numbers);
for Number of Numbers loop
Ada.Text_IO.Put_Line (GL.Types.Single'Image (Number));
end loop;
Ada.Text_IO.Put_Line ("------------");
for Number of Single_Numbers loop
Ada.Text_IO.Put_Line (GL.Types.Single'Image (Number));
end loop;
end Orka_7_Half;
|
Fix compilation after changing function Convert to a procedure
|
examples: Fix compilation after changing function Convert to a procedure
Signed-off-by: onox <[email protected]>
|
Ada
|
apache-2.0
|
onox/orka
|
38b44a65a9c094284553248c6ea4b5bb40a0d89b
|
matp/src/events/mat-events-tools.ads
|
matp/src/events/mat-events-tools.ads
|
-----------------------------------------------------------------------
-- mat-events-tools - Profiler Events Description
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers.Ordered_Maps;
with Ada.Containers.Vectors;
package MAT.Events.Tools is
Not_Found : exception;
package Target_Event_Vectors is
new Ada.Containers.Vectors (Positive, Target_Event_Type);
subtype Target_Event_Vector is Target_Event_Vectors.Vector;
subtype Target_Event_Cursor is Target_Event_Vectors.Cursor;
-- Find in the list the first event with the given type.
-- Raise <tt>Not_Found</tt> if the list does not contain such event.
function Find (List : in Target_Event_Vector;
Kind : in Probe_Index_Type) return Target_Event_Type;
type Event_Info_Type is record
First_Event : Target_Event_Type;
Last_Event : Target_Event_Type;
Frame_Addr : MAT.Types.Target_Addr;
Count : Natural;
Malloc_Count : Natural := 0;
Realloc_Count : Natural := 0;
Free_Count : Natural := 0;
Alloc_Size : MAT.Types.Target_Size := 0;
Free_Size : MAT.Types.Target_Size := 0;
end record;
package Size_Event_Info_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => MAT.Types.Target_Size,
Element_Type => Event_Info_Type);
subtype Size_Event_Info_Map is Size_Event_Info_Maps.Map;
subtype Size_Event_Info_Cursor is Size_Event_Info_Maps.Cursor;
-- The frame key is composed of the frame address and the frame level.
type Frame_Key_Type is record
Addr : MAT.Types.Target_Addr;
Level : Natural;
end record;
function "<" (Left, Right : in Frame_Key_Type) return Boolean;
-- Ordered map to collect event info statistics by <frame, level> pair.
package Frame_Event_Info_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => Frame_Key_Type,
Element_Type => Event_Info_Type);
subtype Frame_Event_Info_Map is Frame_Event_Info_Maps.Map;
subtype Frame_Event_Info_Cursor is Frame_Event_Info_Maps.Cursor;
package Event_Info_Vectors is
new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Event_Info_Type);
subtype Event_Info_Vector is Event_Info_Vectors.Vector;
subtype Event_Info_Cursor is Event_Info_Vectors.Cursor;
-- Extract from the frame info map, the list of event info sorted on the count.
procedure Build_Event_Info (Map : in Frame_Event_Info_Map;
List : in out Event_Info_Vector);
type Frame_Info_Type is record
Key : Frame_Key_Type;
Info : Event_Info_Type;
end record;
package Frame_Info_Vectors is
new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Frame_Info_Type);
subtype Frame_Info_Vector is Frame_Info_Vectors.Vector;
subtype Frame_Info_Cursor is Frame_Info_Vectors.Cursor;
-- Extract from the frame info map, the list of frame event info sorted
-- on the frame level and slot size.
procedure Build_Frame_Info (Map : in Frame_Event_Info_Map;
List : in out Frame_Info_Vector);
end MAT.Events.Tools;
|
-----------------------------------------------------------------------
-- mat-events-tools - Profiler Events Description
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers.Ordered_Maps;
with Ada.Containers.Vectors;
package MAT.Events.Tools is
Not_Found : exception;
package Target_Event_Vectors is
new Ada.Containers.Vectors (Positive, Target_Event_Type);
subtype Target_Event_Vector is Target_Event_Vectors.Vector;
subtype Target_Event_Cursor is Target_Event_Vectors.Cursor;
-- Find in the list the first event with the given type.
-- Raise <tt>Not_Found</tt> if the list does not contain such event.
function Find (List : in Target_Event_Vector;
Kind : in Probe_Index_Type) return Target_Event_Type;
type Event_Info_Type is record
First_Event : Target_Event_Type;
Last_Event : Target_Event_Type;
Frame_Addr : MAT.Types.Target_Addr;
Count : Natural;
Malloc_Count : Natural := 0;
Realloc_Count : Natural := 0;
Free_Count : Natural := 0;
Alloc_Size : MAT.Types.Target_Size := 0;
Free_Size : MAT.Types.Target_Size := 0;
end record;
-- Collect statistics information about events.
procedure Collect_Info (Into : in out Event_Info_Type;
Event : in MAT.Events.Target_Event_Type);
package Size_Event_Info_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => MAT.Types.Target_Size,
Element_Type => Event_Info_Type);
subtype Size_Event_Info_Map is Size_Event_Info_Maps.Map;
subtype Size_Event_Info_Cursor is Size_Event_Info_Maps.Cursor;
-- The frame key is composed of the frame address and the frame level.
type Frame_Key_Type is record
Addr : MAT.Types.Target_Addr;
Level : Natural;
end record;
function "<" (Left, Right : in Frame_Key_Type) return Boolean;
-- Ordered map to collect event info statistics by <frame, level> pair.
package Frame_Event_Info_Maps is
new Ada.Containers.Ordered_Maps (Key_Type => Frame_Key_Type,
Element_Type => Event_Info_Type);
subtype Frame_Event_Info_Map is Frame_Event_Info_Maps.Map;
subtype Frame_Event_Info_Cursor is Frame_Event_Info_Maps.Cursor;
package Event_Info_Vectors is
new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Event_Info_Type);
subtype Event_Info_Vector is Event_Info_Vectors.Vector;
subtype Event_Info_Cursor is Event_Info_Vectors.Cursor;
-- Extract from the frame info map, the list of event info sorted on the count.
procedure Build_Event_Info (Map : in Frame_Event_Info_Map;
List : in out Event_Info_Vector);
type Frame_Info_Type is record
Key : Frame_Key_Type;
Info : Event_Info_Type;
end record;
package Frame_Info_Vectors is
new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Frame_Info_Type);
subtype Frame_Info_Vector is Frame_Info_Vectors.Vector;
subtype Frame_Info_Cursor is Frame_Info_Vectors.Cursor;
-- Extract from the frame info map, the list of frame event info sorted
-- on the frame level and slot size.
procedure Build_Frame_Info (Map : in Frame_Event_Info_Map;
List : in out Frame_Info_Vector);
end MAT.Events.Tools;
|
Declare the Collect_Info procedure
|
Declare the Collect_Info procedure
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
5a6ccbd3699f34064d0f33911ca82a8041b10366
|
mat/src/mat-readers-streams-sockets.adb
|
mat/src/mat-readers-streams-sockets.adb
|
-----------------------------------------------------------------------
-- mat-readers-sockets -- Reader for TCP/IP sockets
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Util.Log.Loggers;
with MAT.Readers.Marshaller;
package body MAT.Readers.Streams.Sockets is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Readers.Sockets");
BUFFER_SIZE : constant Natural := 100 * 1024;
MAX_MSG_SIZE : constant Ada.Streams.Stream_Element_Offset := 2048;
-- ------------------------------
-- Stop the listener socket.
-- ------------------------------
procedure Stop (Listener : in out Socket_Listener) is
begin
GNAT.Sockets.Abort_Selector (Listener.Accept_Selector);
end Stop;
task body Socket_Listener_Task is
use type GNAT.Sockets.Socket_Type;
Peer : GNAT.Sockets.Sock_Addr_Type;
Server : GNAT.Sockets.Socket_Type;
Instance : Socket_Reader_Type_Access;
Socket : GNAT.Sockets.Socket_Type;
Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (S : in Socket_Reader_Type_Access;
Address : in GNAT.Sockets.Sock_Addr_Type) do
Instance := S;
GNAT.Sockets.Create_Socket (Server);
GNAT.Sockets.Set_Socket_Option (Server, GNAT.Sockets.Socket_Level,
(GNAT.Sockets.Reuse_Address, True));
GNAT.Sockets.Bind_Socket (Server, Address);
GNAT.Sockets.Listen_Socket (Server);
end Start;
or
terminate;
end select;
while not Instance.Stop loop
GNAT.Sockets.Accept_Socket (Server, Socket, Peer, 1.0, null, Status);
if Socket /= GNAT.Sockets.No_Socket then
Instance.Socket.Open (Socket);
Instance.Read_All;
end if;
end loop;
GNAT.Sockets.Close_Socket (Server);
end Socket_Listener_Task;
task body Socket_Reader_Task is
use type GNAT.Sockets.Socket_Type;
Peer : GNAT.Sockets.Sock_Addr_Type;
Server : GNAT.Sockets.Socket_Type;
Instance : Socket_Reader_Type_Access;
Socket : GNAT.Sockets.Socket_Type;
Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (S : in Socket_Reader_Type_Access;
Address : in GNAT.Sockets.Sock_Addr_Type) do
Instance := S;
-- Address.Addr := GNAT.Sockets.Addresses (Get_Host_By_Name (S.Get_Host), 1);
-- Address.Addr := GNAT.Sockets.Any_Inet_Addr;
-- Address.Port := 4096;
GNAT.Sockets.Create_Socket (Server);
GNAT.Sockets.Set_Socket_Option (Server, GNAT.Sockets.Socket_Level,
(GNAT.Sockets.Reuse_Address, True));
GNAT.Sockets.Bind_Socket (Server, Address);
-- Address := GNAT.Sockets.Get_Socket_Name (Server);
GNAT.Sockets.Listen_Socket (Server);
end Start;
or
terminate;
end select;
while not Instance.Stop loop
GNAT.Sockets.Accept_Socket (Server, Socket, Peer, 1.0, null, Status);
if Socket /= GNAT.Sockets.No_Socket then
Instance.Socket.Open (Socket);
Instance.Read_All;
end if;
end loop;
GNAT.Sockets.Close_Socket (Server);
exception
when E : others =>
Log.Error ("Exception", E);
end Socket_Reader_Task;
-- Open the socket to accept connections.
procedure Open (Reader : in out Socket_Reader_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
begin
Log.Info ("Reading server stream");
Reader.Stream.Initialize (Size => BUFFER_SIZE,
Input => Reader.Socket'Unchecked_Access,
Output => null);
Reader.Server.Start (Reader'Unchecked_Access, Address);
end Open;
procedure Close (Reader : in out Socket_Reader_Type) is
begin
Reader.Stop := True;
end Close;
end MAT.Readers.Streams.Sockets;
|
-----------------------------------------------------------------------
-- mat-readers-sockets -- Reader for TCP/IP sockets
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Util.Log.Loggers;
with MAT.Readers.Marshaller;
package body MAT.Readers.Streams.Sockets is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Readers.Sockets");
BUFFER_SIZE : constant Natural := 100 * 1024;
MAX_MSG_SIZE : constant Ada.Streams.Stream_Element_Offset := 2048;
-- ------------------------------
-- Open the socket to accept connections and start the listener task.
-- ------------------------------
procedure Start (Listener : in out Socket_Listener_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
begin
Log.Info ("Starting the listener socket task");
Listener.Listener.Start (Address);
end Start;
-- ------------------------------
-- Stop the listener socket.
-- ------------------------------
procedure Stop (Listener : in out Socket_Listener_Type) is
begin
GNAT.Sockets.Abort_Selector (Listener.Accept_Selector);
end Stop;
task body Socket_Listener_Task is
use type GNAT.Sockets.Socket_Type;
Peer : GNAT.Sockets.Sock_Addr_Type;
Server : GNAT.Sockets.Socket_Type;
Instance : Socket_Reader_Type_Access;
Socket : GNAT.Sockets.Socket_Type;
Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (S : in Socket_Reader_Type_Access;
Address : in GNAT.Sockets.Sock_Addr_Type) do
Instance := S;
GNAT.Sockets.Create_Socket (Server);
GNAT.Sockets.Set_Socket_Option (Server, GNAT.Sockets.Socket_Level,
(GNAT.Sockets.Reuse_Address, True));
GNAT.Sockets.Bind_Socket (Server, Address);
GNAT.Sockets.Listen_Socket (Server);
end Start;
or
terminate;
end select;
while not Instance.Stop loop
GNAT.Sockets.Accept_Socket (Server, Socket, Peer, 1.0, null, Status);
if Socket /= GNAT.Sockets.No_Socket then
Instance.Socket.Open (Socket);
Instance.Read_All;
end if;
end loop;
GNAT.Sockets.Close_Socket (Server);
end Socket_Listener_Task;
task body Socket_Reader_Task is
use type GNAT.Sockets.Socket_Type;
Peer : GNAT.Sockets.Sock_Addr_Type;
Server : GNAT.Sockets.Socket_Type;
Instance : Socket_Reader_Type_Access;
Socket : GNAT.Sockets.Socket_Type;
Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (S : in Socket_Reader_Type_Access;
Address : in GNAT.Sockets.Sock_Addr_Type) do
Instance := S;
-- Address.Addr := GNAT.Sockets.Addresses (Get_Host_By_Name (S.Get_Host), 1);
-- Address.Addr := GNAT.Sockets.Any_Inet_Addr;
-- Address.Port := 4096;
GNAT.Sockets.Create_Socket (Server);
GNAT.Sockets.Set_Socket_Option (Server, GNAT.Sockets.Socket_Level,
(GNAT.Sockets.Reuse_Address, True));
GNAT.Sockets.Bind_Socket (Server, Address);
-- Address := GNAT.Sockets.Get_Socket_Name (Server);
GNAT.Sockets.Listen_Socket (Server);
end Start;
or
terminate;
end select;
while not Instance.Stop loop
GNAT.Sockets.Accept_Socket (Server, Socket, Peer, 1.0, null, Status);
if Socket /= GNAT.Sockets.No_Socket then
Instance.Socket.Open (Socket);
Instance.Read_All;
end if;
end loop;
GNAT.Sockets.Close_Socket (Server);
exception
when E : others =>
Log.Error ("Exception", E);
end Socket_Reader_Task;
-- Open the socket to accept connections.
procedure Open (Reader : in out Socket_Reader_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
begin
Log.Info ("Reading server stream");
Reader.Stream.Initialize (Size => BUFFER_SIZE,
Input => Reader.Socket'Unchecked_Access,
Output => null);
Reader.Server.Start (Reader'Unchecked_Access, Address);
end Open;
procedure Close (Reader : in out Socket_Reader_Type) is
begin
Reader.Stop := True;
end Close;
end MAT.Readers.Streams.Sockets;
|
Implement the Start operation
|
Implement the Start operation
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
07da71b841dbbc7373e1998b4ae96cd3a851967e
|
mat/src/mat-readers-streams-sockets.adb
|
mat/src/mat-readers-streams-sockets.adb
|
-----------------------------------------------------------------------
-- mat-readers-sockets -- Reader for TCP/IP sockets
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Util.Log.Loggers;
package body MAT.Readers.Streams.Sockets is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Readers.Sockets");
BUFFER_SIZE : constant Natural := 100 * 1024;
-- ------------------------------
-- Initialize the socket listener.
-- ------------------------------
overriding
procedure Initialize (Listener : in out Socket_Listener_Type) is
begin
GNAT.Sockets.Create_Selector (Listener.Accept_Selector);
end Initialize;
-- ------------------------------
-- Destroy the socket listener.
-- ------------------------------
overriding
procedure Finalize (Listener : in out Socket_Listener_Type) is
use type GNAT.Sockets.Selector_Type;
begin
GNAT.Sockets.Close_Selector (Listener.Accept_Selector);
end Finalize;
-- ------------------------------
-- Open the socket to accept connections and start the listener task.
-- ------------------------------
procedure Start (Listener : in out Socket_Listener_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
begin
Log.Info ("Starting the listener socket task");
Listener.Listener.Start (Listener'Unchecked_Access, Address);
end Start;
-- ------------------------------
-- Stop the listener socket.
-- ------------------------------
procedure Stop (Listener : in out Socket_Listener_Type) is
begin
GNAT.Sockets.Abort_Selector (Listener.Accept_Selector);
end Stop;
-- Create a target instance for the new client.
procedure Create_Target (Listener : in out Socket_Listener_Type;
Client : in GNAT.Sockets.Socket_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
Reader : Socket_Reader_Type_Access := new Socket_Reader_Type;
begin
Reader.Server.Start (Reader, Client);
end Create_Target;
task body Socket_Listener_Task is
use type GNAT.Sockets.Socket_Type;
use type GNAT.Sockets.Selector_Status;
Peer : GNAT.Sockets.Sock_Addr_Type;
Server : GNAT.Sockets.Socket_Type;
Instance : Socket_Listener_Type_Access;
Client : GNAT.Sockets.Socket_Type;
Status : GNAT.Sockets.Selector_Status;
Selector_Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (Listener : in Socket_Listener_Type_Access;
Address : in GNAT.Sockets.Sock_Addr_Type) do
Instance := Listener;
GNAT.Sockets.Create_Socket (Server);
GNAT.Sockets.Set_Socket_Option (Server, GNAT.Sockets.Socket_Level,
(GNAT.Sockets.Reuse_Address, True));
GNAT.Sockets.Bind_Socket (Server, Address);
GNAT.Sockets.Listen_Socket (Server);
end Start;
or
terminate;
end select;
loop
GNAT.Sockets.Accept_Socket (Server => Server,
Socket => Client,
Address => Peer,
Timeout => GNAT.Sockets.Forever,
Selector => Instance.Accept_Selector'Access,
Status => Selector_Status);
exit when Selector_Status = GNAT.Sockets.Aborted;
if Selector_Status = GNAT.Sockets.Completed then
GNAT.Sockets.Close_Socket (Client);
end if;
end loop;
GNAT.Sockets.Close_Socket (Server);
end Socket_Listener_Task;
task body Socket_Reader_Task is
use type GNAT.Sockets.Socket_Type;
Instance : Socket_Reader_Type_Access;
Socket : GNAT.Sockets.Socket_Type;
Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (Reader : in Socket_Reader_Type_Access;
Client : in GNAT.Sockets.Socket_Type) do
Instance := Reader;
Socket := Client;
end Start;
or
terminate;
end select;
Instance.Socket.Open (Socket);
Instance.Read_All;
GNAT.Sockets.Close_Socket (Socket);
exception
when E : others =>
Log.Error ("Exception", E);
GNAT.Sockets.Close_Socket (Socket);
end Socket_Reader_Task;
procedure Close (Reader : in out Socket_Reader_Type) is
begin
Reader.Stop := True;
end Close;
end MAT.Readers.Streams.Sockets;
|
-----------------------------------------------------------------------
-- mat-readers-sockets -- Reader for TCP/IP sockets
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams;
with Util.Log.Loggers;
package body MAT.Readers.Streams.Sockets is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Readers.Sockets");
BUFFER_SIZE : constant Natural := 100 * 1024;
-- ------------------------------
-- Initialize the socket listener.
-- ------------------------------
overriding
procedure Initialize (Listener : in out Socket_Listener_Type) is
begin
GNAT.Sockets.Create_Selector (Listener.Accept_Selector);
end Initialize;
-- ------------------------------
-- Destroy the socket listener.
-- ------------------------------
overriding
procedure Finalize (Listener : in out Socket_Listener_Type) is
use type GNAT.Sockets.Selector_Type;
begin
GNAT.Sockets.Close_Selector (Listener.Accept_Selector);
end Finalize;
-- ------------------------------
-- Open the socket to accept connections and start the listener task.
-- ------------------------------
procedure Start (Listener : in out Socket_Listener_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
begin
Log.Info ("Starting the listener socket task");
Listener.Listener.Start (Listener'Unchecked_Access, Address);
end Start;
-- ------------------------------
-- Stop the listener socket.
-- ------------------------------
procedure Stop (Listener : in out Socket_Listener_Type) is
begin
GNAT.Sockets.Abort_Selector (Listener.Accept_Selector);
end Stop;
-- ------------------------------
-- Create a target instance for the new client.
-- ------------------------------
procedure Create_Target (Listener : in out Socket_Listener_Type;
Client : in GNAT.Sockets.Socket_Type;
Address : in GNAT.Sockets.Sock_Addr_Type) is
Reader : constant Socket_Reader_Type_Access := new Socket_Reader_Type;
begin
Reader.Server.Start (Reader, Client);
end Create_Target;
task body Socket_Listener_Task is
use type GNAT.Sockets.Socket_Type;
use type GNAT.Sockets.Selector_Status;
Peer : GNAT.Sockets.Sock_Addr_Type;
Server : GNAT.Sockets.Socket_Type;
Instance : Socket_Listener_Type_Access;
Client : GNAT.Sockets.Socket_Type;
Selector_Status : GNAT.Sockets.Selector_Status;
begin
select
accept Start (Listener : in Socket_Listener_Type_Access;
Address : in GNAT.Sockets.Sock_Addr_Type) do
Instance := Listener;
GNAT.Sockets.Create_Socket (Server);
GNAT.Sockets.Set_Socket_Option (Server, GNAT.Sockets.Socket_Level,
(GNAT.Sockets.Reuse_Address, True));
GNAT.Sockets.Bind_Socket (Server, Address);
GNAT.Sockets.Listen_Socket (Server);
end Start;
or
terminate;
end select;
loop
GNAT.Sockets.Accept_Socket (Server => Server,
Socket => Client,
Address => Peer,
Timeout => GNAT.Sockets.Forever,
Selector => Instance.Accept_Selector'Access,
Status => Selector_Status);
exit when Selector_Status = GNAT.Sockets.Aborted;
if Selector_Status = GNAT.Sockets.Completed then
Instance.Create_Target (Client => Client,
Address => Peer);
GNAT.Sockets.Close_Socket (Client);
end if;
end loop;
GNAT.Sockets.Close_Socket (Server);
end Socket_Listener_Task;
task body Socket_Reader_Task is
use type GNAT.Sockets.Socket_Type;
Instance : Socket_Reader_Type_Access;
Socket : GNAT.Sockets.Socket_Type;
begin
select
accept Start (Reader : in Socket_Reader_Type_Access;
Client : in GNAT.Sockets.Socket_Type) do
Instance := Reader;
Socket := Client;
end Start;
or
terminate;
end select;
Instance.Socket.Open (Socket);
Instance.Read_All;
GNAT.Sockets.Close_Socket (Socket);
exception
when E : others =>
Log.Error ("Exception", E);
GNAT.Sockets.Close_Socket (Socket);
end Socket_Reader_Task;
procedure Close (Reader : in out Socket_Reader_Type) is
begin
Reader.Stop := True;
end Close;
end MAT.Readers.Streams.Sockets;
|
Fix compilation warnings
|
Fix compilation warnings
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
8328c114f7e81547c7bff2f5d87c82c8ed70c3c2
|
awa/plugins/awa-images/src/awa-images-beans.adb
|
awa/plugins/awa-images/src/awa-images-beans.adb
|
-----------------------------------------------------------------------
-- awa-images-beans -- Image Ada Beans
-- Copyright (C) 2016, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Queries;
with ADO.Sessions;
with ADO.Objects;
with AWA.Services.Contexts;
with AWA.Storages.Modules;
package body AWA.Images.Beans is
package ASC renames AWA.Services.Contexts;
-- ------------------------------
-- Load the list of images associated with the current folder.
-- ------------------------------
overriding
procedure Load_Files (Storage : in Image_List_Bean) is
Ctx : constant ASC.Service_Context_Access := ASC.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
Session : ADO.Sessions.Session := ASC.Get_Session (Ctx);
Query : ADO.Queries.Context;
begin
if not Storage.Init_Flags (AWA.Storages.Beans.INIT_FOLDER) then
Load_Folder (Storage);
end if;
Query.Set_Query (AWA.Images.Models.Query_Image_List);
Query.Bind_Param ("user_id", User);
if Storage.Folder_Bean.Is_Null then
Query.Bind_Null_Param ("folder_id");
else
Query.Bind_Param ("folder_id", Storage.Folder_Bean.Get_Id);
end if;
AWA.Images.Models.List (Storage.Image_List_Bean.all, Session, Query);
Storage.Flags (AWA.Storages.Beans.INIT_FILE_LIST) := True;
end Load_Files;
overriding
function Get_Value (List : in Image_List_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = "images" then
return Util.Beans.Objects.To_Object (Value => List.Image_List_Bean,
Storage => Util.Beans.Objects.STATIC);
elsif Name = "folders" then
return Util.Beans.Objects.To_Object (Value => List.Folder_List_Bean,
Storage => Util.Beans.Objects.STATIC);
elsif Name = "folder" then
-- if not List.Init_Flags (INIT_FOLDER) then
-- Load_Folder (List);
-- end if;
if List.Folder_Bean.Is_Null then
return Util.Beans.Objects.Null_Object;
end if;
return Util.Beans.Objects.To_Object (Value => List.Folder_Bean,
Storage => Util.Beans.Objects.STATIC);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Create the Image_List_Bean bean instance.
-- ------------------------------
function Create_Image_List_Bean (Module : in AWA.Images.Modules.Image_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
pragma Unreferenced (Module);
Object : constant Image_List_Bean_Access := new Image_List_Bean;
begin
Object.Module := AWA.Storages.Modules.Get_Storage_Module;
Object.Folder_Bean := Object.Folder'Access;
Object.Folder_List_Bean := Object.Folder_List'Access;
Object.Files_List_Bean := Object.Files_List'Access;
Object.Image_List_Bean := Object.Image_List'Access;
Object.Flags := Object.Init_Flags'Access;
return Object.all'Access;
end Create_Image_List_Bean;
overriding
procedure Load (Into : in out Image_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := ASC.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
Session : ADO.Sessions.Session := ASC.Get_Session (Ctx);
Query : ADO.Queries.Context;
begin
if Into.Id = ADO.NO_IDENTIFIER then
Outcome := Ada.Strings.Unbounded.To_Unbounded_String ("not-found");
return;
end if;
-- Get the image information.
Query.Set_Query (AWA.Images.Models.Query_Image_Info);
Query.Bind_Param (Name => "user_id", Value => User);
Query.Bind_Param (Name => "file_id", Value => Into.Id);
Into.Load (Session, Query);
exception
when ADO.Objects.NOT_FOUND =>
Outcome := Ada.Strings.Unbounded.To_Unbounded_String ("not-found");
end Load;
-- ------------------------------
-- Create the Image_Bean bean instance.
-- ------------------------------
function Create_Image_Bean (Module : in AWA.Images.Modules.Image_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Object : constant Image_Bean_Access := new Image_Bean;
begin
Object.Module := Module;
Object.Id := ADO.NO_IDENTIFIER;
return Object.all'Access;
end Create_Image_Bean;
end AWA.Images.Beans;
|
-----------------------------------------------------------------------
-- awa-images-beans -- Image Ada Beans
-- Copyright (C) 2016, 2018, 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Queries;
with ADO.Sessions;
with ADO.Objects;
with AWA.Services.Contexts;
with AWA.Storages.Modules;
package body AWA.Images.Beans is
package ASC renames AWA.Services.Contexts;
-- ------------------------------
-- Load the list of images associated with the current folder.
-- ------------------------------
overriding
procedure Load_Files (Storage : in out Image_List_Bean) is
Ctx : constant ASC.Service_Context_Access := ASC.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
Session : ADO.Sessions.Session := ASC.Get_Session (Ctx);
Query : ADO.Queries.Context;
begin
if not Storage.Init_Flags (AWA.Storages.Beans.INIT_FOLDER) then
Load_Folder (Storage);
end if;
Query.Set_Query (AWA.Images.Models.Query_Image_List);
Query.Bind_Param ("user_id", User);
if Storage.Folder_Bean.Is_Null then
Query.Bind_Null_Param ("folder_id");
else
Query.Bind_Param ("folder_id", Storage.Folder_Bean.Get_Id);
end if;
AWA.Images.Models.List (Storage.Image_List_Bean.all, Session, Query);
Storage.Flags (AWA.Storages.Beans.INIT_FILE_LIST) := True;
end Load_Files;
overriding
function Get_Value (List : in Image_List_Bean;
Name : in String) return Util.Beans.Objects.Object is
begin
if Name = "images" then
return Util.Beans.Objects.To_Object (Value => List.Image_List_Bean,
Storage => Util.Beans.Objects.STATIC);
elsif Name = "folders" then
return Util.Beans.Objects.To_Object (Value => List.Folder_List_Bean,
Storage => Util.Beans.Objects.STATIC);
elsif Name = "folder" then
-- if not List.Init_Flags (INIT_FOLDER) then
-- Load_Folder (List);
-- end if;
if List.Folder_Bean.Is_Null then
return Util.Beans.Objects.Null_Object;
end if;
return Util.Beans.Objects.To_Object (Value => List.Folder_Bean,
Storage => Util.Beans.Objects.STATIC);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Create the Image_List_Bean bean instance.
-- ------------------------------
function Create_Image_List_Bean (Module : in AWA.Images.Modules.Image_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
pragma Unreferenced (Module);
Object : constant Image_List_Bean_Access := new Image_List_Bean;
begin
Object.Module := AWA.Storages.Modules.Get_Storage_Module;
Object.Folder_Bean := Object.Folder'Access;
Object.Folder_List_Bean := Object.Folder_List'Access;
Object.Files_List_Bean := Object.Files_List'Access;
Object.Image_List_Bean := Object.Image_List'Access;
Object.Flags := Object.Init_Flags'Access;
return Object.all'Access;
end Create_Image_List_Bean;
overriding
procedure Load (Into : in out Image_Bean;
Outcome : in out Ada.Strings.Unbounded.Unbounded_String) is
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := ASC.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
Session : ADO.Sessions.Session := ASC.Get_Session (Ctx);
Query : ADO.Queries.Context;
begin
if Into.Id = ADO.NO_IDENTIFIER then
Outcome := Ada.Strings.Unbounded.To_Unbounded_String ("not-found");
return;
end if;
-- Get the image information.
Query.Set_Query (AWA.Images.Models.Query_Image_Info);
Query.Bind_Param (Name => "user_id", Value => User);
Query.Bind_Param (Name => "file_id", Value => Into.Id);
Into.Load (Session, Query);
exception
when ADO.Objects.NOT_FOUND =>
Outcome := Ada.Strings.Unbounded.To_Unbounded_String ("not-found");
end Load;
-- ------------------------------
-- Create the Image_Bean bean instance.
-- ------------------------------
function Create_Image_Bean (Module : in AWA.Images.Modules.Image_Module_Access)
return Util.Beans.Basic.Readonly_Bean_Access is
Object : constant Image_Bean_Access := new Image_Bean;
begin
Object.Module := Module;
Object.Id := ADO.NO_IDENTIFIER;
return Object.all'Access;
end Create_Image_Bean;
end AWA.Images.Beans;
|
Change Load_Files to accept in out parameter
|
Change Load_Files to accept in out parameter
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
e02b67071a7e769525b06471c8ce49c574b17eda
|
awa/plugins/awa-questions/src/awa-questions.ads
|
awa/plugins/awa-questions/src/awa-questions.ads
|
-----------------------------------------------------------------------
-- awa-questions -- Module questions
-- Copyright (C) 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package AWA.Questions is
end AWA.Questions;
|
-----------------------------------------------------------------------
-- awa-questions -- Module questions
-- Copyright (C) 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
package AWA.Questions is
pragma Preelaborate;
end AWA.Questions;
|
Add Preelaborate
|
Add Preelaborate
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
e9e3892057fbcee00683b727a427c61318522297
|
awa/plugins/awa-wikis/src/awa-wikis-modules.ads
|
awa/plugins/awa-wikis/src/awa-wikis-modules.ads
|
-----------------------------------------------------------------------
-- awa-wikis-modules -- Module wikis
-- Copyright (C) 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ASF.Applications;
with ADO;
with ADO.Sessions;
with AWA.Events;
with AWA.Modules;
with AWA.Modules.Lifecycles;
with AWA.Wikis.Models;
with AWA.Tags.Beans;
with AWA.Counters.Definition;
with Security.Permissions;
-- == Events ==
-- The <tt>wikis</tt> exposes a number of events which are posted when some action
-- are performed at the service level.
--
-- === wiki-create-page ===
-- This event is posted when a new wiki page is created.
--
-- === wiki-create-content ===
-- This event is posted when a new wiki page content is created. Each time a wiki page is
-- modified, a new wiki page content is created and this event is posted.
--
package AWA.Wikis.Modules is
-- The name under which the module is registered.
NAME : constant String := "wikis";
package ACL_Create_Wiki_Pages is new Security.Permissions.Definition ("wiki-page-create");
package ACL_Delete_Wiki_Pages is new Security.Permissions.Definition ("wiki-page-delete");
package ACL_Update_Wiki_Pages is new Security.Permissions.Definition ("wiki-page-update");
package ACL_View_Wiki_Page is new Security.Permissions.Definition ("wiki-page-view");
-- Define the permissions.
package ACL_Create_Wiki_Space is new Security.Permissions.Definition ("wiki-space-create");
package ACL_Delete_Wiki_Space is new Security.Permissions.Definition ("wiki-space-delete");
package ACL_Update_Wiki_Space is new Security.Permissions.Definition ("wiki-space-update");
-- Event posted when a new wiki page is created.
package Create_Page_Event is new AWA.Events.Definition (Name => "wiki-create-page");
-- Event posted when a new wiki content is created.
package Create_Content_Event is new AWA.Events.Definition (Name => "wiki-create-content");
-- Define the read wiki page counter.
package Read_Counter is new AWA.Counters.Definition (Models.WIKI_PAGE_TABLE, "read_count");
package Wiki_Lifecycle is
new AWA.Modules.Lifecycles (Element_Type => AWA.Wikis.Models.Wiki_Page_Ref'Class);
subtype Listener is Wiki_Lifecycle.Listener;
-- The configuration parameter that defines a list of wiki page ID to copy when a new
-- wiki space is created.
PARAM_WIKI_COPY_LIST : constant String := "wiki_copy_list";
-- Exception raised when a wiki page name is already used for the wiki space.
Name_Used : exception;
-- ------------------------------
-- Module wikis
-- ------------------------------
type Wiki_Module is new AWA.Modules.Module with private;
type Wiki_Module_Access is access all Wiki_Module'Class;
-- Initialize the wikis module.
overriding
procedure Initialize (Plugin : in out Wiki_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config);
-- Get the image prefix that was configured for the Wiki module.
function Get_Image_Prefix (Module : in Wiki_Module)
return Ada.Strings.Unbounded.Unbounded_String;
-- Get the wikis module.
function Get_Wiki_Module return Wiki_Module_Access;
-- Create the wiki space.
procedure Create_Wiki_Space (Module : in Wiki_Module;
Wiki : in out AWA.Wikis.Models.Wiki_Space_Ref'Class);
-- Save the wiki space.
procedure Save_Wiki_Space (Module : in Wiki_Module;
Wiki : in out AWA.Wikis.Models.Wiki_Space_Ref'Class);
-- Load the wiki space.
procedure Load_Wiki_Space (Module : in Wiki_Module;
Wiki : in out AWA.Wikis.Models.Wiki_Space_Ref'Class;
Id : in ADO.Identifier);
-- Create the wiki page into the wiki space.
procedure Create_Wiki_Page (Model : in Wiki_Module;
Into : in AWA.Wikis.Models.Wiki_Space_Ref'Class;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
-- Save the wiki page.
procedure Save (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class);
-- Delete the wiki page as well as all its versions.
procedure Delete (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class);
-- Load the wiki page and its content.
procedure Load_Page (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class;
Tags : in out AWA.Tags.Beans.Tag_List_Bean;
Id : in ADO.Identifier);
-- Load the wiki page and its content from the wiki space Id and the page name.
procedure Load_Page (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class;
Tags : in out AWA.Tags.Beans.Tag_List_Bean;
Wiki : in ADO.Identifier;
Name : in String);
-- Create a new wiki content for the wiki page.
procedure Create_Wiki_Content (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
-- Save a new wiki content for the wiki page.
procedure Save_Wiki_Content (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
private
-- Copy the wiki page with its last version to the wiki space.
procedure Copy_Page (Module : in Wiki_Module;
DB : in out ADO.Sessions.Master_Session;
Wiki : in AWA.Wikis.Models.Wiki_Space_Ref'Class;
Page_Id : in ADO.Identifier);
-- Copy the wiki page with its last version to the wiki space.
procedure Copy_Page (Module : in Wiki_Module;
DB : in out ADO.Sessions.Master_Session;
Wiki : in AWA.Wikis.Models.Wiki_Space_Ref'Class;
Page : in AWA.Wikis.Models.Wiki_Page_Ref'Class);
-- Save a new wiki content for the wiki page.
procedure Save_Wiki_Content (Model : in Wiki_Module;
DB : in out ADO.Sessions.Master_Session;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
type Wiki_Module is new AWA.Modules.Module with record
Image_Prefix : Ada.Strings.Unbounded.Unbounded_String;
end record;
end AWA.Wikis.Modules;
|
-----------------------------------------------------------------------
-- awa-wikis-modules -- Module wikis
-- Copyright (C) 2015, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with ASF.Applications;
with ADO;
with ADO.Sessions;
with AWA.Events;
with AWA.Modules;
with AWA.Modules.Lifecycles;
with AWA.Wikis.Models;
with AWA.Tags.Beans;
with AWA.Counters.Definition;
with Security.Permissions;
-- == Events ==
-- The <tt>wikis</tt> exposes a number of events which are posted when some action
-- are performed at the service level.
--
-- === wiki-create-page ===
-- This event is posted when a new wiki page is created.
--
-- === wiki-create-content ===
-- This event is posted when a new wiki page content is created. Each time a wiki page is
-- modified, a new wiki page content is created and this event is posted.
--
package AWA.Wikis.Modules is
-- The name under which the module is registered.
NAME : constant String := "wikis";
-- The configuration parameter that defines the image link prefix in rendered HTML content.
PARAM_IMAGE_PREFIX : constant String := "image_prefix";
package ACL_Create_Wiki_Pages is new Security.Permissions.Definition ("wiki-page-create");
package ACL_Delete_Wiki_Pages is new Security.Permissions.Definition ("wiki-page-delete");
package ACL_Update_Wiki_Pages is new Security.Permissions.Definition ("wiki-page-update");
package ACL_View_Wiki_Page is new Security.Permissions.Definition ("wiki-page-view");
-- Define the permissions.
package ACL_Create_Wiki_Space is new Security.Permissions.Definition ("wiki-space-create");
package ACL_Delete_Wiki_Space is new Security.Permissions.Definition ("wiki-space-delete");
package ACL_Update_Wiki_Space is new Security.Permissions.Definition ("wiki-space-update");
-- Event posted when a new wiki page is created.
package Create_Page_Event is new AWA.Events.Definition (Name => "wiki-create-page");
-- Event posted when a new wiki content is created.
package Create_Content_Event is new AWA.Events.Definition (Name => "wiki-create-content");
-- Define the read wiki page counter.
package Read_Counter is new AWA.Counters.Definition (Models.WIKI_PAGE_TABLE, "read_count");
package Wiki_Lifecycle is
new AWA.Modules.Lifecycles (Element_Type => AWA.Wikis.Models.Wiki_Page_Ref'Class);
subtype Listener is Wiki_Lifecycle.Listener;
-- The configuration parameter that defines a list of wiki page ID to copy when a new
-- wiki space is created.
PARAM_WIKI_COPY_LIST : constant String := "wiki_copy_list";
-- Exception raised when a wiki page name is already used for the wiki space.
Name_Used : exception;
-- ------------------------------
-- Module wikis
-- ------------------------------
type Wiki_Module is new AWA.Modules.Module with private;
type Wiki_Module_Access is access all Wiki_Module'Class;
-- Initialize the wikis module.
overriding
procedure Initialize (Plugin : in out Wiki_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config);
-- Configures the module after its initialization and after having read its XML configuration.
overriding
procedure Configure (Plugin : in out Wiki_Module;
Props : in ASF.Applications.Config);
-- Get the image prefix that was configured for the Wiki module.
function Get_Image_Prefix (Module : in Wiki_Module)
return Ada.Strings.Unbounded.Unbounded_String;
-- Get the wikis module.
function Get_Wiki_Module return Wiki_Module_Access;
-- Create the wiki space.
procedure Create_Wiki_Space (Module : in Wiki_Module;
Wiki : in out AWA.Wikis.Models.Wiki_Space_Ref'Class);
-- Save the wiki space.
procedure Save_Wiki_Space (Module : in Wiki_Module;
Wiki : in out AWA.Wikis.Models.Wiki_Space_Ref'Class);
-- Load the wiki space.
procedure Load_Wiki_Space (Module : in Wiki_Module;
Wiki : in out AWA.Wikis.Models.Wiki_Space_Ref'Class;
Id : in ADO.Identifier);
-- Create the wiki page into the wiki space.
procedure Create_Wiki_Page (Model : in Wiki_Module;
Into : in AWA.Wikis.Models.Wiki_Space_Ref'Class;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
-- Save the wiki page.
procedure Save (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class);
-- Delete the wiki page as well as all its versions.
procedure Delete (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class);
-- Load the wiki page and its content.
procedure Load_Page (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class;
Tags : in out AWA.Tags.Beans.Tag_List_Bean;
Id : in ADO.Identifier);
-- Load the wiki page and its content from the wiki space Id and the page name.
procedure Load_Page (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class;
Tags : in out AWA.Tags.Beans.Tag_List_Bean;
Wiki : in ADO.Identifier;
Name : in String);
-- Create a new wiki content for the wiki page.
procedure Create_Wiki_Content (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
-- Save a new wiki content for the wiki page.
procedure Save_Wiki_Content (Model : in Wiki_Module;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
private
-- Copy the wiki page with its last version to the wiki space.
procedure Copy_Page (Module : in Wiki_Module;
DB : in out ADO.Sessions.Master_Session;
Wiki : in AWA.Wikis.Models.Wiki_Space_Ref'Class;
Page_Id : in ADO.Identifier);
-- Copy the wiki page with its last version to the wiki space.
procedure Copy_Page (Module : in Wiki_Module;
DB : in out ADO.Sessions.Master_Session;
Wiki : in AWA.Wikis.Models.Wiki_Space_Ref'Class;
Page : in AWA.Wikis.Models.Wiki_Page_Ref'Class);
-- Save a new wiki content for the wiki page.
procedure Save_Wiki_Content (Model : in Wiki_Module;
DB : in out ADO.Sessions.Master_Session;
Page : in out AWA.Wikis.Models.Wiki_Page_Ref'Class;
Content : in out AWA.Wikis.Models.Wiki_Content_Ref'Class);
type Wiki_Module is new AWA.Modules.Module with record
Image_Prefix : Ada.Strings.Unbounded.Unbounded_String;
end record;
end AWA.Wikis.Modules;
|
Declare the PARAM_IMAGE_PREFIX constant and Configure procedure
|
Declare the PARAM_IMAGE_PREFIX constant and Configure procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
9a48b5a6f124eeb5ecd723febf7ac9fc4ffe178a
|
regtests/security-permissions-tests.adb
|
regtests/security-permissions-tests.adb
|
-----------------------------------------------------------------------
-- Security-permissions-tests - Unit tests for Security.Permissions
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Test_Caller;
package body Security.Permissions.Tests is
use Util.Tests;
package Caller is new Util.Test_Caller (Test, "Security.Permissions");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Security.Permissions.Add_Permission",
Test_Add_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Get_Permission_Index",
Test_Add_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Definition",
Test_Define_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Get_Permission_Index (invalid name)",
Test_Get_Invalid_Permission'Access);
end Add_Tests;
-- ------------------------------
-- Test Add_Permission and Get_Permission_Index
-- ------------------------------
procedure Test_Add_Permission (T : in out Test) is
Index1, Index2 : Permission_Index;
begin
Add_Permission ("test-create-permission", Index1);
T.Assert (Index1 = Get_Permission_Index ("test-create-permission"),
"Get_Permission_Index failed");
Add_Permission ("test-create-permission", Index2);
T.Assert (Index2 = Index1,
"Add_Permission failed");
end Test_Add_Permission;
-- ------------------------------
-- Test the permission created by the Definition package.
-- ------------------------------
procedure Test_Define_Permission (T : in out Test) is
Index : Permission_Index;
begin
Index := Get_Permission_Index ("admin");
T.Assert (P_Admin.Permission = Index, "Invalid permission for admin");
Index := Get_Permission_Index ("create");
T.Assert (P_Create.Permission = Index, "Invalid permission for create");
Index := Get_Permission_Index ("update");
T.Assert (P_Update.Permission = Index, "Invalid permission for update");
Index := Get_Permission_Index ("delete");
T.Assert (P_Delete.Permission = Index, "Invalid permission for delete");
T.Assert (P_Admin.Permission /= P_Create.Permission, "Admin or create permission invalid");
T.Assert (P_Admin.Permission /= P_Update.Permission, "Admin or update permission invalid");
T.Assert (P_Admin.Permission /= P_Delete.Permission, "Admin or delete permission invalid");
T.Assert (P_Create.Permission /= P_Update.Permission, "Create or update permission invalid");
T.Assert (P_Create.Permission /= P_Delete.Permission, "Create or delete permission invalid");
T.Assert (P_Update.Permission /= P_Delete.Permission, "Create or delete permission invalid");
end Test_Define_Permission;
-- ------------------------------
-- Test Get_Permission on invalid permission name.
-- ------------------------------
procedure Test_Get_Invalid_Permission (T : in out Test) is
Index : Permission_Index;
pragma Unreferenced (Index);
begin
Index := Get_Permission_Index ("invalid");
Util.Tests.Fail (T, "No exception raised by Get_Permission_Index for an invalid name");
exception
when Invalid_Name =>
null;
end Test_Get_Invalid_Permission;
end Security.Permissions.Tests;
|
-----------------------------------------------------------------------
-- Security-permissions-tests - Unit tests for Security.Permissions
-- Copyright (C) 2011, 2012, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Test_Caller;
package body Security.Permissions.Tests is
use Util.Tests;
package Caller is new Util.Test_Caller (Test, "Security.Permissions");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Security.Permissions.Add_Permission",
Test_Add_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Get_Permission_Index",
Test_Add_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Definition",
Test_Define_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Get_Permission_Index (invalid name)",
Test_Get_Invalid_Permission'Access);
Caller.Add_Test (Suite, "Test Security.Permissions.Add_Permission (Set)",
Test_Add_Permission_Set'Access);
end Add_Tests;
-- ------------------------------
-- Test Add_Permission and Get_Permission_Index
-- ------------------------------
procedure Test_Add_Permission (T : in out Test) is
Index1, Index2 : Permission_Index;
begin
Add_Permission ("test-create-permission", Index1);
T.Assert (Index1 = Get_Permission_Index ("test-create-permission"),
"Get_Permission_Index failed");
Add_Permission ("test-create-permission", Index2);
T.Assert (Index2 = Index1,
"Add_Permission failed");
end Test_Add_Permission;
-- ------------------------------
-- Test the permission created by the Definition package.
-- ------------------------------
procedure Test_Define_Permission (T : in out Test) is
Index : Permission_Index;
begin
Index := Get_Permission_Index ("admin");
T.Assert (P_Admin.Permission = Index, "Invalid permission for admin");
Index := Get_Permission_Index ("create");
T.Assert (P_Create.Permission = Index, "Invalid permission for create");
Index := Get_Permission_Index ("update");
T.Assert (P_Update.Permission = Index, "Invalid permission for update");
Index := Get_Permission_Index ("delete");
T.Assert (P_Delete.Permission = Index, "Invalid permission for delete");
T.Assert (P_Admin.Permission /= P_Create.Permission, "Admin or create permission invalid");
T.Assert (P_Admin.Permission /= P_Update.Permission, "Admin or update permission invalid");
T.Assert (P_Admin.Permission /= P_Delete.Permission, "Admin or delete permission invalid");
T.Assert (P_Create.Permission /= P_Update.Permission, "Create or update permission invalid");
T.Assert (P_Create.Permission /= P_Delete.Permission, "Create or delete permission invalid");
T.Assert (P_Update.Permission /= P_Delete.Permission, "Create or delete permission invalid");
end Test_Define_Permission;
-- ------------------------------
-- Test Get_Permission on invalid permission name.
-- ------------------------------
procedure Test_Get_Invalid_Permission (T : in out Test) is
Index : Permission_Index;
pragma Unreferenced (Index);
begin
Index := Get_Permission_Index ("invalid");
Util.Tests.Fail (T, "No exception raised by Get_Permission_Index for an invalid name");
exception
when Invalid_Name =>
null;
end Test_Get_Invalid_Permission;
-- ------------------------------
-- Test operations on the Permission_Index_Set.
-- ------------------------------
procedure Test_Add_Permission_Set (T : in out Test) is
Set : Permission_Index_Set := EMPTY_SET;
begin
T.Assert (not Has_Permission (Set, P_Update.Permission),
"The update permission is not in the set");
Add_Permission (Set, P_Update.Permission);
T.Assert (Has_Permission (Set, P_Update.Permission),
"The update permission is in the set");
end Test_Add_Permission_Set;
end Security.Permissions.Tests;
|
Implement the Test_Add_Permission_Set unit test to check the Permission_Index_Set
|
Implement the Test_Add_Permission_Set unit test to check the Permission_Index_Set
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
608d965fb9fc0460432dbd54f03fda7a5ea0ef95
|
src/natools-cron.adb
|
src/natools-cron.adb
|
------------------------------------------------------------------------------
-- Copyright (c) 2014, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- IMPLEMENTATION NOTE: --
-- In case of synchronized callbacks (same Origin and Period), there is a --
-- collision on the internal map key. Since it is not expected to happen --
-- often, a simple but not-so-efficient solution is used: --
-- When a collision is encountered, the callback is replaced by an --
-- Event_List callback seeded with the existing callback and the new one. --
-- When removing a callback, if it's not found directly, and second linear --
-- is performed, looking for Event_List objects and removing it from them. --
------------------------------------------------------------------------------
package body Natools.Cron is
function Create_Event_List
(Ref_1, Ref_2 : Callback_Refs.Reference)
return Callback_Refs.Reference;
-- Create an Event_List object containing Ref_1 and Ref_2,
-- and return a reference to it.
------------------------
-- Helper Subprograms --
------------------------
function "<" (Left, Right : Periodic_Time) return Boolean is
use type Ada.Calendar.Time;
begin
return Left.Origin < Right.Origin
or else (Left.Origin = Right.Origin
and then Left.Period < Right.Period);
end "<";
function Create_Event_List
(Ref_1, Ref_2 : Callback_Refs.Reference)
return Callback_Refs.Reference
is
function Create return Callback'Class;
function Create return Callback'Class is
Result : Event_List;
begin
Result.Append (Ref_1);
Result.Append (Ref_2);
return Result;
end Create;
begin
return Callback_Refs.Create (Create'Access);
end Create_Event_List;
----------------------
-- Public Interface --
----------------------
function Create
(Time : in Periodic_Time;
Callback : in Cron.Callback'Class)
return Cron_Entry is
begin
return Result : Cron_Entry do
Result.Set (Time, Callback);
end return;
end Create;
function Create
(Period : in Duration;
Callback : in Cron.Callback'Class)
return Cron_Entry is
begin
return Result : Cron_Entry do
Result.Set (Period, Callback);
end return;
end Create;
procedure Set
(Self : in out Cron_Entry;
Time : in Periodic_Time;
Callback : in Cron.Callback'Class)
is
function Create return Cron.Callback'Class;
function Create return Cron.Callback'Class is
begin
return Callback;
end Create;
begin
Self.Reset;
Self.Callback.Replace (Create'Access);
Database.Insert (Time, Self.Callback);
end Set;
procedure Set
(Self : in out Cron_Entry;
Period : in Duration;
Callback : in Cron.Callback'Class) is
begin
Set (Self, (Ada.Calendar.Clock, Period), Callback);
end Set;
overriding procedure Finalize (Object : in out Cron_Entry) is
begin
if not Object.Callback.Is_Empty then
Object.Reset;
end if;
end Finalize;
procedure Reset (Self : in out Cron_Entry) is
begin
if not Self.Callback.Is_Empty then
Database.Remove (Self.Callback);
Self.Callback.Reset;
end if;
end Reset;
------------------------
-- Protected Database --
------------------------
protected body Database is
procedure Insert
(Time : in Periodic_Time;
Callback : in Callback_Refs.Reference)
is
use type Ada.Calendar.Time;
Now : constant Ada.Calendar.Time := Ada.Calendar.Clock;
Actual_Time : Periodic_Time := Time;
begin
while Actual_Time.Origin < Now loop
Actual_Time.Origin := Actual_Time.Origin + Actual_Time.Period;
end loop;
if Map.Is_Empty then
if Global_Worker /= null and then Global_Worker.all'Terminated then
Unchecked_Free (Global_Worker);
end if;
if Global_Worker = null then
Global_Worker := new Worker;
end if;
else
if Actual_Time < Map.First_Key then
First_Changed := True;
end if;
end if;
declare
Position : Entry_Maps.Cursor;
Inserted : Boolean;
Previous : Callback_Refs.Reference;
begin
Map.Insert (Actual_Time, Callback, Position, Inserted);
if not Inserted then
Previous := Entry_Maps.Element (Position);
if Previous.Update.Data.all in Event_List then
Append
(Event_List (Previous.Update.Data.all),
Callback);
else
Map.Replace_Element
(Position,
Create_Event_List (Previous, Callback));
end if;
end if;
end;
end Insert;
procedure Remove (Callback : in Callback_Refs.Reference) is
use type Callback_Refs.Reference;
Cursor : Entry_Maps.Cursor := Map.First;
Is_First : Boolean := True;
begin
while Entry_Maps.Has_Element (Cursor) loop
if Entry_Maps.Element (Cursor) = Callback then
Map.Delete (Cursor);
if Is_First then
First_Changed := True;
end if;
return;
end if;
Entry_Maps.Next (Cursor);
Is_First := False;
end loop;
Is_First := True;
Cursor := Map.First;
while Entry_Maps.Has_Element (Cursor) loop
if Entry_Maps.Element (Cursor).Update.Data.all in Event_List then
declare
Mutator : constant Callback_Refs.Mutator
:= Entry_Maps.Element (Cursor).Update;
List : Event_List renames Event_List (Mutator.Data.all);
Removed : Boolean;
begin
List.Remove (Callback, Removed);
if Removed then
if List.Is_Empty then
Map.Delete (Cursor);
if Is_First then
First_Changed := True;
end if;
end if;
return;
end if;
end;
end if;
Entry_Maps.Next (Cursor);
Is_First := False;
end loop;
end Remove;
procedure Update (Callback : in Callback_Refs.Reference) is
use type Callback_Refs.Reference;
Cursor : Entry_Maps.Cursor := Map.First;
begin
Search :
while Entry_Maps.Has_Element (Cursor) loop
if Entry_Maps.Element (Cursor) = Callback then
declare
Old_Time : constant Periodic_Time := Entry_Maps.Key (Cursor);
begin
Map.Delete (Cursor);
Insert (Old_Time, Callback);
end;
exit Search;
end if;
Entry_Maps.Next (Cursor);
end loop Search;
end Update;
procedure Get_First
(Time : out Periodic_Time;
Callback : out Callback_Refs.Reference)
is
Cursor : constant Entry_Maps.Cursor := Map.First;
begin
if Entry_Maps.Has_Element (Cursor) then
Time := Entry_Maps.Key (Cursor);
Callback := Entry_Maps.Element (Cursor);
else
Callback := Callback_Refs.Null_Reference;
end if;
First_Changed := False;
end Get_First;
entry Update_Notification when First_Changed is
begin
null;
end Update_Notification;
end Database;
-----------------
-- Worker Task --
-----------------
task body Worker is
Time : Periodic_Time;
Callback : Callback_Refs.Reference;
Waiting : Boolean;
begin
Main :
loop
Waiting := True;
Wait_Loop :
while Waiting loop
Database.Get_First (Time, Callback);
exit Main when Callback.Is_Empty;
select
Database.Update_Notification;
or
delay until Time.Origin;
Waiting := False;
end select;
end loop Wait_Loop;
Callback.Update.Data.Run;
Database.Update (Callback);
end loop Main;
end Worker;
----------------
-- Event List --
----------------
overriding procedure Run (Self : in out Event_List) is
begin
for Ref of Self.List loop
Ref.Update.Data.Run;
end loop;
end Run;
procedure Append
(Self : in out Event_List;
Ref : in Callback_Refs.Reference) is
begin
Self.List.Append (Ref);
end Append;
procedure Remove
(Self : in out Event_List;
Ref : in Callback_Refs.Reference;
Removed : out Boolean)
is
use type Callback_Refs.Reference;
Cursor : Event_Lists.Cursor := Self.List.First;
begin
Removed := False;
while Event_Lists.Has_Element (Cursor) loop
if Event_Lists.Element (Cursor) = Ref then
Self.List.Delete (Cursor);
Removed := True;
return;
end if;
Event_Lists.Next (Cursor);
end loop;
end Remove;
function Is_Empty (Self : Event_List) return Boolean is
begin
return Self.List.Is_Empty;
end Is_Empty;
end Natools.Cron;
|
------------------------------------------------------------------------------
-- Copyright (c) 2014-2015, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- IMPLEMENTATION NOTE: --
-- In case of synchronized callbacks (same Origin and Period), there is a --
-- collision on the internal map key. Since it is not expected to happen --
-- often, a simple but not-so-efficient solution is used: --
-- When a collision is encountered, the callback is replaced by an --
-- Event_List callback seeded with the existing callback and the new one. --
-- When removing a callback, if it's not found directly, and second linear --
-- is performed, looking for Event_List objects and removing it from them. --
------------------------------------------------------------------------------
package body Natools.Cron is
function Create_Event_List
(Ref_1, Ref_2 : Callback_Refs.Reference)
return Callback_Refs.Reference;
-- Create an Event_List object containing Ref_1 and Ref_2,
-- and return a reference to it.
------------------------
-- Helper Subprograms --
------------------------
function "<" (Left, Right : Periodic_Time) return Boolean is
use type Ada.Calendar.Time;
begin
return Left.Origin < Right.Origin
or else (Left.Origin = Right.Origin
and then Left.Period < Right.Period);
end "<";
function Create_Event_List
(Ref_1, Ref_2 : Callback_Refs.Reference)
return Callback_Refs.Reference
is
function Create return Callback'Class;
function Create return Callback'Class is
Result : Event_List;
begin
Result.Append (Ref_1);
Result.Append (Ref_2);
return Result;
end Create;
begin
return Callback_Refs.Create (Create'Access);
end Create_Event_List;
----------------------
-- Public Interface --
----------------------
function Create
(Time : in Periodic_Time;
Callback : in Cron.Callback'Class)
return Cron_Entry is
begin
return Result : Cron_Entry do
Result.Set (Time, Callback);
end return;
end Create;
function Create
(Period : in Duration;
Callback : in Cron.Callback'Class)
return Cron_Entry is
begin
return Result : Cron_Entry do
Result.Set (Period, Callback);
end return;
end Create;
procedure Set
(Self : in out Cron_Entry;
Time : in Periodic_Time;
Callback : in Cron.Callback'Class)
is
function Create return Cron.Callback'Class;
function Create return Cron.Callback'Class is
begin
return Callback;
end Create;
begin
Self.Reset;
Self.Callback.Replace (Create'Access);
Database.Insert (Time, Self.Callback);
end Set;
procedure Set
(Self : in out Cron_Entry;
Period : in Duration;
Callback : in Cron.Callback'Class) is
begin
Set (Self, (Ada.Calendar.Clock, Period), Callback);
end Set;
overriding procedure Finalize (Object : in out Cron_Entry) is
begin
if not Object.Callback.Is_Empty then
Object.Reset;
end if;
end Finalize;
procedure Reset (Self : in out Cron_Entry) is
begin
if not Self.Callback.Is_Empty then
Database.Remove (Self.Callback);
Self.Callback.Reset;
end if;
end Reset;
------------------------
-- Protected Database --
------------------------
protected body Database is
procedure Insert
(Time : in Periodic_Time;
Callback : in Callback_Refs.Reference)
is
use type Ada.Calendar.Time;
Now : constant Ada.Calendar.Time := Ada.Calendar.Clock;
Actual_Time : Periodic_Time := Time;
begin
if Actual_Time.Period > 0.0 then
while Actual_Time.Origin < Now loop
Actual_Time.Origin := Actual_Time.Origin + Actual_Time.Period;
end loop;
end if;
if Map.Is_Empty then
if Global_Worker /= null and then Global_Worker.all'Terminated then
Unchecked_Free (Global_Worker);
end if;
if Global_Worker = null then
Global_Worker := new Worker;
end if;
else
if Actual_Time < Map.First_Key then
First_Changed := True;
end if;
end if;
declare
Position : Entry_Maps.Cursor;
Inserted : Boolean;
Previous : Callback_Refs.Reference;
begin
Map.Insert (Actual_Time, Callback, Position, Inserted);
if not Inserted then
Previous := Entry_Maps.Element (Position);
if Previous.Update.Data.all in Event_List then
Append
(Event_List (Previous.Update.Data.all),
Callback);
else
Map.Replace_Element
(Position,
Create_Event_List (Previous, Callback));
end if;
end if;
end;
end Insert;
procedure Remove (Callback : in Callback_Refs.Reference) is
use type Callback_Refs.Reference;
Cursor : Entry_Maps.Cursor := Map.First;
Is_First : Boolean := True;
begin
while Entry_Maps.Has_Element (Cursor) loop
if Entry_Maps.Element (Cursor) = Callback then
Map.Delete (Cursor);
if Is_First then
First_Changed := True;
end if;
return;
end if;
Entry_Maps.Next (Cursor);
Is_First := False;
end loop;
Is_First := True;
Cursor := Map.First;
while Entry_Maps.Has_Element (Cursor) loop
if Entry_Maps.Element (Cursor).Update.Data.all in Event_List then
declare
Mutator : constant Callback_Refs.Mutator
:= Entry_Maps.Element (Cursor).Update;
List : Event_List renames Event_List (Mutator.Data.all);
Removed : Boolean;
begin
List.Remove (Callback, Removed);
if Removed then
if List.Is_Empty then
Map.Delete (Cursor);
if Is_First then
First_Changed := True;
end if;
end if;
return;
end if;
end;
end if;
Entry_Maps.Next (Cursor);
Is_First := False;
end loop;
end Remove;
procedure Update (Callback : in Callback_Refs.Reference) is
use type Callback_Refs.Reference;
Cursor : Entry_Maps.Cursor := Map.First;
begin
Search :
while Entry_Maps.Has_Element (Cursor) loop
if Entry_Maps.Element (Cursor) = Callback then
declare
Old_Time : constant Periodic_Time := Entry_Maps.Key (Cursor);
begin
Map.Delete (Cursor);
if Old_Time.Period > 0.0 then
Insert (Old_Time, Callback);
end if;
end;
exit Search;
end if;
Entry_Maps.Next (Cursor);
end loop Search;
end Update;
procedure Get_First
(Time : out Periodic_Time;
Callback : out Callback_Refs.Reference)
is
Cursor : constant Entry_Maps.Cursor := Map.First;
begin
if Entry_Maps.Has_Element (Cursor) then
Time := Entry_Maps.Key (Cursor);
Callback := Entry_Maps.Element (Cursor);
else
Callback := Callback_Refs.Null_Reference;
end if;
First_Changed := False;
end Get_First;
entry Update_Notification when First_Changed is
begin
null;
end Update_Notification;
end Database;
-----------------
-- Worker Task --
-----------------
task body Worker is
Time : Periodic_Time;
Callback : Callback_Refs.Reference;
Waiting : Boolean;
begin
Main :
loop
Waiting := True;
Wait_Loop :
while Waiting loop
Database.Get_First (Time, Callback);
exit Main when Callback.Is_Empty;
select
Database.Update_Notification;
or
delay until Time.Origin;
Waiting := False;
end select;
end loop Wait_Loop;
Callback.Update.Data.Run;
Database.Update (Callback);
end loop Main;
end Worker;
----------------
-- Event List --
----------------
overriding procedure Run (Self : in out Event_List) is
begin
for Ref of Self.List loop
Ref.Update.Data.Run;
end loop;
end Run;
procedure Append
(Self : in out Event_List;
Ref : in Callback_Refs.Reference) is
begin
Self.List.Append (Ref);
end Append;
procedure Remove
(Self : in out Event_List;
Ref : in Callback_Refs.Reference;
Removed : out Boolean)
is
use type Callback_Refs.Reference;
Cursor : Event_Lists.Cursor := Self.List.First;
begin
Removed := False;
while Event_Lists.Has_Element (Cursor) loop
if Event_Lists.Element (Cursor) = Ref then
Self.List.Delete (Cursor);
Removed := True;
return;
end if;
Event_Lists.Next (Cursor);
end loop;
end Remove;
function Is_Empty (Self : Event_List) return Boolean is
begin
return Self.List.Is_Empty;
end Is_Empty;
end Natools.Cron;
|
use non-positive periods to mean non-repeating events
|
cron: use non-positive periods to mean non-repeating events
|
Ada
|
isc
|
faelys/natools
|
912735aa2891d570a2aa2b8f27efdf62a7d6bfa3
|
matp/src/mat-expressions.adb
|
matp/src/mat-expressions.adb
|
-----------------------------------------------------------------------
-- mat-expressions -- Expressions for event and memory slot selection
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with MAT.Frames;
with MAT.Expressions.Parser;
package body MAT.Expressions is
procedure Free is
new Ada.Unchecked_Deallocation (Object => Node_Type,
Name => Node_Type_Access);
-- Destroy recursively the node, releasing the storage.
procedure Destroy (Node : in out Node_Type_Access);
Resolver : Resolver_Type_Access;
-- ------------------------------
-- Create a NOT expression node.
-- ------------------------------
function Create_Not (Expr : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_NOT,
Expr => Expr.Node);
Util.Concurrent.Counters.Increment (Expr.Node.Ref_Counter);
return Result;
end Create_Not;
-- ------------------------------
-- Create a AND expression node.
-- ------------------------------
function Create_And (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_AND,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_And;
-- ------------------------------
-- Create a OR expression node.
-- ------------------------------
function Create_Or (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_OR,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_Or;
-- ------------------------------
-- Create an INSIDE expression node.
-- ------------------------------
function Create_Inside (Name : in Ada.Strings.Unbounded.Unbounded_String;
Kind : in Inside_Type) return Expression_Type is
Result : Expression_Type;
Region : MAT.Memory.Region_Info;
begin
if Resolver /= null then
case Kind is
when INSIDE_REGION | INSIDE_DIRECT_REGION =>
Region := Resolver.Find_Region (Ada.Strings.Unbounded.To_String (Name));
when others =>
Region := Resolver.Find_Symbol (Ada.Strings.Unbounded.To_String (Name));
end case;
end if;
if Kind = INSIDE_DIRECT_REGION or Kind = INSIDE_DIRECT_FUNCTION then
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_IN_FUNC_DIRECT,
Min_Addr => Region.Start_Addr,
Max_Addr => Region.End_Addr);
else
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_IN_FUNC,
Min_Addr => Region.Start_Addr,
Max_Addr => Region.End_Addr);
end if;
return Result;
end Create_Inside;
-- ------------------------------
-- Create an size range expression node.
-- ------------------------------
function Create_Size (Min : in MAT.Types.Target_Size;
Max : in MAT.Types.Target_Size) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_SIZE,
Min_Size => Min,
Max_Size => Max);
return Result;
end Create_Size;
-- ------------------------------
-- Create an addr range expression node.
-- ------------------------------
function Create_Addr (Min : in MAT.Types.Target_Addr;
Max : in MAT.Types.Target_Addr) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_HAS_ADDR,
Min_Addr => Min,
Max_Addr => Max);
return Result;
end Create_Addr;
-- ------------------------------
-- Create an time range expression node.
-- ------------------------------
function Create_Time (Min : in MAT.Types.Target_Tick_Ref;
Max : in MAT.Types.Target_Tick_Ref) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_TIME,
Min_Time => Min,
Max_Time => Max);
return Result;
end Create_Time;
-- ------------------------------
-- Create a thread ID range expression node.
-- ------------------------------
function Create_Thread (Min : in MAT.Types.Target_Thread_Ref;
Max : in MAT.Types.Target_Thread_Ref) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_THREAD,
Min_Thread => Min,
Max_Thread => Max);
return Result;
end Create_Thread;
-- ------------------------------
-- Create a event type expression check.
-- ------------------------------
function Create_Event_Type (Event_Kind : in MAT.Events.Probe_Index_Type)
return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_TYPE,
Event_Kind => Event_Kind);
return Result;
end Create_Event_Type;
-- ------------------------------
-- Create an event ID range expression node.
-- ------------------------------
function Create_Event (Min : in MAT.Events.Event_Id_Type;
Max : in MAT.Events.Event_Id_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_EVENT,
Min_Event => Min,
Max_Event => Max);
return Result;
end Create_Event;
-- ------------------------------
-- Create an expression node to keep allocation events which don't have any associated free.
-- ------------------------------
function Create_No_Free return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_NO_FREE);
return Result;
end Create_No_Free;
-- ------------------------------
-- Evaluate the expression to check if the memory slot described by the
-- context is selected. Returns True if the memory slot is selected.
-- ------------------------------
function Is_Selected (Node : in Expression_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean is
begin
if Node.Node = null then
return True;
else
return Is_Selected (Node.Node.all, Addr, Allocation);
end if;
end Is_Selected;
-- ------------------------------
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
-- ------------------------------
function Is_Selected (Node : in Expression_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean is
begin
if Node.Node = null then
return True;
else
return Is_Selected (Node.Node.all, Event);
end if;
end Is_Selected;
-- ------------------------------
-- Evaluate the node against the context. Returns True if the node expression
-- selects the memory slot defined by the context.
-- ------------------------------
function Is_Selected (Node : in Node_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean is
use type MAT.Types.Target_Size;
use type MAT.Types.Target_Tick_Ref;
begin
case Node.Kind is
when N_NOT =>
return not Is_Selected (Node.Expr.all, Addr, Allocation);
when N_AND =>
return Is_Selected (Node.Left.all, Addr, Allocation)
and then Is_Selected (Node.Right.all, Addr, Allocation);
when N_OR =>
return Is_Selected (Node.Left.all, Addr, Allocation)
or else Is_Selected (Node.Right.all, Addr, Allocation);
when N_RANGE_SIZE =>
return Allocation.Size >= Node.Min_Size
and Allocation.Size <= Node.Max_Size;
when N_RANGE_ADDR =>
return Addr >= Node.Min_Addr
and Addr <= Node.Max_Addr;
when N_RANGE_TIME =>
return Allocation.Time >= Node.Min_Time
and Allocation.Time <= Node.Max_Time;
when others =>
return False;
end case;
end Is_Selected;
-- ------------------------------
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
-- ------------------------------
function Is_Selected (Node : in Node_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean is
use type MAT.Types.Target_Size;
use type MAT.Types.Target_Tick_Ref;
use type MAT.Types.Target_Thread_Ref;
use type MAT.Events.Event_Id_Type;
use type MAT.Events.Probe_Index_Type;
begin
case Node.Kind is
when N_NOT =>
return not Is_Selected (Node.Expr.all, Event);
when N_AND =>
return Is_Selected (Node.Left.all, Event)
and then Is_Selected (Node.Right.all, Event);
when N_OR =>
return Is_Selected (Node.Left.all, Event)
or else Is_Selected (Node.Right.all, Event);
when N_RANGE_SIZE =>
return Event.Size >= Node.Min_Size
and Event.Size <= Node.Max_Size;
when N_RANGE_ADDR =>
return Event.Addr >= Node.Min_Addr
and Event.Addr <= Node.Max_Addr;
when N_RANGE_TIME =>
return Event.Time >= Node.Min_Time
and Event.Time <= Node.Max_Time;
when N_EVENT =>
return Event.Id >= Node.Min_Event
and Event.Id <= Node.Max_Event;
when N_THREAD =>
return Event.Thread >= Node.Min_Thread
and Event.Thread <= Node.Max_Thread;
when N_TYPE =>
return Event.Index = Node.Event_Kind;
when N_HAS_ADDR =>
if Event.Index = MAT.Events.MSG_MALLOC
or Event.Index = MAT.Events.MSG_REALLOC
then
return Event.Addr <= Node.Min_Addr and Event.Addr + Event.Size >= Node.Max_Addr;
end if;
return False;
when N_NO_FREE =>
if Event.Index = MAT.Events.MSG_MALLOC
or Event.Index = MAT.Events.MSG_REALLOC
then
return Event.Next_Id = 0;
else
return False;
end if;
when N_IN_FUNC =>
return MAT.Frames.In_Function (Event.Frame, Node.Min_Addr, Node.Max_Addr);
when N_IN_FUNC_DIRECT =>
return MAT.Frames.By_Function (Event.Frame, Node.Min_Addr, Node.Max_Addr);
when others =>
return False;
end case;
end Is_Selected;
-- ------------------------------
-- Parse the string and return the expression tree.
-- ------------------------------
function Parse (Expr : in String;
Resolver : in Resolver_Type_Access) return Expression_Type is
begin
MAT.Expressions.Resolver := Resolver;
return MAT.Expressions.Parser.Parse (Expr);
end Parse;
-- ------------------------------
-- Destroy recursively the node, releasing the storage.
-- ------------------------------
procedure Destroy (Node : in out Node_Type_Access) is
Release : Boolean;
begin
if Node /= null then
Util.Concurrent.Counters.Decrement (Node.Ref_Counter, Release);
if Release then
case Node.Kind is
when N_NOT =>
Destroy (Node.Expr);
when N_AND | N_OR =>
Destroy (Node.Left);
Destroy (Node.Right);
when others =>
null;
end case;
Free (Node);
else
Node := null;
end if;
end if;
end Destroy;
-- ------------------------------
-- Release the reference and destroy the expression tree if it was the last reference.
-- ------------------------------
overriding
procedure Finalize (Obj : in out Expression_Type) is
begin
if Obj.Node /= null then
Destroy (Obj.Node);
end if;
end Finalize;
-- ------------------------------
-- Update the reference after an assignment.
-- ------------------------------
overriding
procedure Adjust (Obj : in out Expression_Type) is
begin
if Obj.Node /= null then
Util.Concurrent.Counters.Increment (Obj.Node.Ref_Counter);
end if;
end Adjust;
end MAT.Expressions;
|
-----------------------------------------------------------------------
-- mat-expressions -- Expressions for event and memory slot selection
-- Copyright (C) 2014, 2015 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
with MAT.Frames;
with MAT.Expressions.Parser;
package body MAT.Expressions is
procedure Free is
new Ada.Unchecked_Deallocation (Object => Node_Type,
Name => Node_Type_Access);
-- Destroy recursively the node, releasing the storage.
procedure Destroy (Node : in out Node_Type_Access);
Resolver : Resolver_Type_Access;
-- ------------------------------
-- Create a NOT expression node.
-- ------------------------------
function Create_Not (Expr : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_NOT,
Expr => Expr.Node);
Util.Concurrent.Counters.Increment (Expr.Node.Ref_Counter);
return Result;
end Create_Not;
-- ------------------------------
-- Create a AND expression node.
-- ------------------------------
function Create_And (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_AND,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_And;
-- ------------------------------
-- Create a OR expression node.
-- ------------------------------
function Create_Or (Left : in Expression_Type;
Right : in Expression_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_OR,
Left => Left.Node,
Right => Right.Node);
Util.Concurrent.Counters.Increment (Left.Node.Ref_Counter);
Util.Concurrent.Counters.Increment (Right.Node.Ref_Counter);
return Result;
end Create_Or;
-- ------------------------------
-- Create an INSIDE expression node.
-- ------------------------------
function Create_Inside (Name : in Ada.Strings.Unbounded.Unbounded_String;
Kind : in Inside_Type) return Expression_Type is
Result : Expression_Type;
Region : MAT.Memory.Region_Info;
begin
if Resolver /= null then
case Kind is
when INSIDE_REGION | INSIDE_DIRECT_REGION =>
Region := Resolver.Find_Region (Ada.Strings.Unbounded.To_String (Name));
when others =>
Region := Resolver.Find_Symbol (Ada.Strings.Unbounded.To_String (Name));
end case;
end if;
if Kind = INSIDE_DIRECT_REGION or Kind = INSIDE_DIRECT_FUNCTION then
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_IN_FUNC_DIRECT,
Min_Addr => Region.Start_Addr,
Max_Addr => Region.End_Addr);
else
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_IN_FUNC,
Min_Addr => Region.Start_Addr,
Max_Addr => Region.End_Addr);
end if;
return Result;
end Create_Inside;
-- ------------------------------
-- Create an size range expression node.
-- ------------------------------
function Create_Size (Min : in MAT.Types.Target_Size;
Max : in MAT.Types.Target_Size) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_SIZE,
Min_Size => Min,
Max_Size => Max);
return Result;
end Create_Size;
-- ------------------------------
-- Create an addr range expression node.
-- ------------------------------
function Create_Addr (Min : in MAT.Types.Target_Addr;
Max : in MAT.Types.Target_Addr) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_HAS_ADDR,
Min_Addr => Min,
Max_Addr => Max);
return Result;
end Create_Addr;
-- ------------------------------
-- Create an time range expression node.
-- ------------------------------
function Create_Time (Min : in MAT.Types.Target_Tick_Ref;
Max : in MAT.Types.Target_Tick_Ref) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_RANGE_TIME,
Min_Time => Min,
Max_Time => Max);
return Result;
end Create_Time;
-- ------------------------------
-- Create a thread ID range expression node.
-- ------------------------------
function Create_Thread (Min : in MAT.Types.Target_Thread_Ref;
Max : in MAT.Types.Target_Thread_Ref) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_THREAD,
Min_Thread => Min,
Max_Thread => Max);
return Result;
end Create_Thread;
-- ------------------------------
-- Create a event type expression check.
-- ------------------------------
function Create_Event_Type (Event_Kind : in MAT.Events.Probe_Index_Type)
return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_TYPE,
Event_Kind => Event_Kind);
return Result;
end Create_Event_Type;
-- ------------------------------
-- Create an event ID range expression node.
-- ------------------------------
function Create_Event (Min : in MAT.Events.Event_Id_Type;
Max : in MAT.Events.Event_Id_Type) return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_EVENT,
Min_Event => Min,
Max_Event => Max);
return Result;
end Create_Event;
-- ------------------------------
-- Create an expression node to keep allocation events which don't have any associated free.
-- ------------------------------
function Create_No_Free return Expression_Type is
Result : Expression_Type;
begin
Result.Node := new Node_Type'(Ref_Counter => Util.Concurrent.Counters.ONE,
Kind => N_NO_FREE);
return Result;
end Create_No_Free;
-- ------------------------------
-- Evaluate the expression to check if the memory slot described by the
-- context is selected. Returns True if the memory slot is selected.
-- ------------------------------
function Is_Selected (Node : in Expression_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean is
begin
if Node.Node = null then
return True;
else
return Is_Selected (Node.Node.all, Addr, Allocation);
end if;
end Is_Selected;
-- ------------------------------
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
-- ------------------------------
function Is_Selected (Node : in Expression_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean is
begin
if Node.Node = null then
return True;
else
return Is_Selected (Node.Node.all, Event);
end if;
end Is_Selected;
-- ------------------------------
-- Evaluate the node against the context. Returns True if the node expression
-- selects the memory slot defined by the context.
-- ------------------------------
function Is_Selected (Node : in Node_Type;
Addr : in MAT.Types.Target_Addr;
Allocation : in MAT.Memory.Allocation) return Boolean is
use type MAT.Types.Target_Size;
use type MAT.Types.Target_Tick_Ref;
begin
case Node.Kind is
when N_NOT =>
return not Is_Selected (Node.Expr.all, Addr, Allocation);
when N_AND =>
return Is_Selected (Node.Left.all, Addr, Allocation)
and then Is_Selected (Node.Right.all, Addr, Allocation);
when N_OR =>
return Is_Selected (Node.Left.all, Addr, Allocation)
or else Is_Selected (Node.Right.all, Addr, Allocation);
when N_RANGE_SIZE =>
return Allocation.Size >= Node.Min_Size
and Allocation.Size <= Node.Max_Size;
when N_RANGE_ADDR =>
return Addr >= Node.Min_Addr
and Addr <= Node.Max_Addr;
when N_RANGE_TIME =>
return Allocation.Time >= Node.Min_Time
and Allocation.Time <= Node.Max_Time;
when N_IN_FUNC =>
return MAT.Frames.In_Function (Allocation.Frame, Node.Min_Addr, Node.Max_Addr);
when N_IN_FUNC_DIRECT =>
return MAT.Frames.By_Function (Allocation.Frame, Node.Min_Addr, Node.Max_Addr);
when others =>
return False;
end case;
end Is_Selected;
-- ------------------------------
-- Evaluate the expression to check if the event described by the
-- context is selected. Returns True if the event is selected.
-- ------------------------------
function Is_Selected (Node : in Node_Type;
Event : in MAT.Events.Target_Event_Type) return Boolean is
use type MAT.Types.Target_Size;
use type MAT.Types.Target_Tick_Ref;
use type MAT.Types.Target_Thread_Ref;
use type MAT.Events.Event_Id_Type;
use type MAT.Events.Probe_Index_Type;
begin
case Node.Kind is
when N_NOT =>
return not Is_Selected (Node.Expr.all, Event);
when N_AND =>
return Is_Selected (Node.Left.all, Event)
and then Is_Selected (Node.Right.all, Event);
when N_OR =>
return Is_Selected (Node.Left.all, Event)
or else Is_Selected (Node.Right.all, Event);
when N_RANGE_SIZE =>
return Event.Size >= Node.Min_Size
and Event.Size <= Node.Max_Size;
when N_RANGE_ADDR =>
return Event.Addr >= Node.Min_Addr
and Event.Addr <= Node.Max_Addr;
when N_RANGE_TIME =>
return Event.Time >= Node.Min_Time
and Event.Time <= Node.Max_Time;
when N_EVENT =>
return Event.Id >= Node.Min_Event
and Event.Id <= Node.Max_Event;
when N_THREAD =>
return Event.Thread >= Node.Min_Thread
and Event.Thread <= Node.Max_Thread;
when N_TYPE =>
return Event.Index = Node.Event_Kind;
when N_HAS_ADDR =>
if Event.Index = MAT.Events.MSG_MALLOC
or Event.Index = MAT.Events.MSG_REALLOC
then
return Event.Addr <= Node.Min_Addr and Event.Addr + Event.Size >= Node.Max_Addr;
end if;
return False;
when N_NO_FREE =>
if Event.Index = MAT.Events.MSG_MALLOC
or Event.Index = MAT.Events.MSG_REALLOC
then
return Event.Next_Id = 0;
else
return False;
end if;
when N_IN_FUNC =>
return MAT.Frames.In_Function (Event.Frame, Node.Min_Addr, Node.Max_Addr);
when N_IN_FUNC_DIRECT =>
return MAT.Frames.By_Function (Event.Frame, Node.Min_Addr, Node.Max_Addr);
when others =>
return False;
end case;
end Is_Selected;
-- ------------------------------
-- Parse the string and return the expression tree.
-- ------------------------------
function Parse (Expr : in String;
Resolver : in Resolver_Type_Access) return Expression_Type is
begin
MAT.Expressions.Resolver := Resolver;
return MAT.Expressions.Parser.Parse (Expr);
end Parse;
-- ------------------------------
-- Destroy recursively the node, releasing the storage.
-- ------------------------------
procedure Destroy (Node : in out Node_Type_Access) is
Release : Boolean;
begin
if Node /= null then
Util.Concurrent.Counters.Decrement (Node.Ref_Counter, Release);
if Release then
case Node.Kind is
when N_NOT =>
Destroy (Node.Expr);
when N_AND | N_OR =>
Destroy (Node.Left);
Destroy (Node.Right);
when others =>
null;
end case;
Free (Node);
else
Node := null;
end if;
end if;
end Destroy;
-- ------------------------------
-- Release the reference and destroy the expression tree if it was the last reference.
-- ------------------------------
overriding
procedure Finalize (Obj : in out Expression_Type) is
begin
if Obj.Node /= null then
Destroy (Obj.Node);
end if;
end Finalize;
-- ------------------------------
-- Update the reference after an assignment.
-- ------------------------------
overriding
procedure Adjust (Obj : in out Expression_Type) is
begin
if Obj.Node /= null then
Util.Concurrent.Counters.Increment (Obj.Node.Ref_Counter);
end if;
end Adjust;
end MAT.Expressions;
|
Fix the Is_Selected function on a memory slot to support the N_IN_FUNC and N_IN_FUNC_DIRECT selections
|
Fix the Is_Selected function on a memory slot to support the N_IN_FUNC
and N_IN_FUNC_DIRECT selections
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
7ad8a9fdc96b319f706bcb5c246c566eaed242ca
|
src/wiki-strings.ads
|
src/wiki-strings.ads
|
-----------------------------------------------------------------------
-- wiki-strings -- Wiki string types and operations
-- Copyright (C) 2016, 2017, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers;
with Ada.Strings.Wide_Wide_Unbounded;
with Ada.Strings.Wide_Wide_Maps;
with Ada.Strings.Wide_Wide_Hash;
with Ada.Characters.Conversions;
with Ada.Wide_Wide_Characters.Handling;
with Ada.Strings.Wide_Wide_Fixed;
with Ada.Strings.UTF_Encoding.Wide_Wide_Strings;
with Util.Texts.Builders;
package Wiki.Strings is
pragma Preelaborate;
subtype WChar is Wide_Wide_Character;
subtype WString is Wide_Wide_String;
subtype UString is Ada.Strings.Wide_Wide_Unbounded.Unbounded_Wide_Wide_String;
subtype WChar_Mapping is Ada.Strings.Wide_Wide_Maps.Wide_Wide_Character_Mapping;
function To_WChar (C : in Character) return WChar
renames Ada.Characters.Conversions.To_Wide_Wide_Character;
function To_Char (C : in WChar; Substitute : in Character := ' ') return Character
renames Ada.Characters.Conversions.To_Character;
function To_String (S : in WString; Output_BOM : in Boolean := False) return String
renames Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Encode;
function To_UString (S : in WString) return UString
renames Ada.Strings.Wide_Wide_Unbounded.To_Unbounded_Wide_Wide_String;
function To_WString (S : in UString) return WString
renames Ada.Strings.Wide_Wide_Unbounded.To_Wide_Wide_String;
function To_WString (S : in String) return WString
renames Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Decode;
function Hash (S : in WString) return Ada.Containers.Hash_Type
renames Ada.Strings.Wide_Wide_Hash;
procedure Append (Into : in out UString; S : in WString)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
procedure Append (Into : in out UString; S : in WChar)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
function Length (S : in UString) return Natural
renames Ada.Strings.Wide_Wide_Unbounded.Length;
function Element (S : in UString; Pos : in Positive) return WChar
renames Ada.Strings.Wide_Wide_Unbounded.Element;
function Is_Alphanumeric (C : in WChar) return Boolean
renames Ada.Wide_Wide_Characters.Handling.Is_Alphanumeric;
function Index (S : in WString;
P : in WString;
Going : in Ada.Strings.Direction := Ada.Strings.Forward;
Mapping : in WChar_Mapping := Ada.Strings.Wide_Wide_Maps.Identity)
return Natural renames Ada.Strings.Wide_Wide_Fixed.Index;
Null_UString : UString
renames Ada.Strings.Wide_Wide_Unbounded.Null_Unbounded_Wide_Wide_String;
package Wide_Wide_Builders is new Util.Texts.Builders (Element_Type => WChar,
Input => WString,
Chunk_Size => 512);
subtype BString is Wide_Wide_Builders.Builder;
end Wiki.Strings;
|
-----------------------------------------------------------------------
-- wiki-strings -- Wiki string types and operations
-- Copyright (C) 2016, 2017, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers;
with Ada.Strings.Wide_Wide_Unbounded;
with Ada.Strings.Wide_Wide_Maps;
with Ada.Strings.Wide_Wide_Hash;
with Ada.Characters.Conversions;
with Ada.Wide_Wide_Characters.Handling;
with Ada.Strings.Wide_Wide_Fixed;
with Ada.Strings.UTF_Encoding.Wide_Wide_Strings;
with Util.Texts.Builders;
package Wiki.Strings is
pragma Preelaborate;
subtype WChar is Wide_Wide_Character;
subtype WString is Wide_Wide_String;
subtype UString is Ada.Strings.Wide_Wide_Unbounded.Unbounded_Wide_Wide_String;
subtype WChar_Mapping is Ada.Strings.Wide_Wide_Maps.Wide_Wide_Character_Mapping;
function To_WChar (C : in Character) return WChar
renames Ada.Characters.Conversions.To_Wide_Wide_Character;
function To_Char (C : in WChar; Substitute : in Character := ' ') return Character
renames Ada.Characters.Conversions.To_Character;
function To_String (S : in WString; Output_BOM : in Boolean := False) return String
renames Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Encode;
function To_UString (S : in WString) return UString
renames Ada.Strings.Wide_Wide_Unbounded.To_Unbounded_Wide_Wide_String;
function To_WString (S : in UString) return WString
renames Ada.Strings.Wide_Wide_Unbounded.To_Wide_Wide_String;
function To_WString (S : in String) return WString
renames Ada.Strings.UTF_Encoding.Wide_Wide_Strings.Decode;
function Hash (S : in WString) return Ada.Containers.Hash_Type
renames Ada.Strings.Wide_Wide_Hash;
procedure Append (Into : in out UString; S : in WString)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
procedure Append (Into : in out UString; S : in WChar)
renames Ada.Strings.Wide_Wide_Unbounded.Append;
function Length (S : in UString) return Natural
renames Ada.Strings.Wide_Wide_Unbounded.Length;
function Element (S : in UString; Pos : in Positive) return WChar
renames Ada.Strings.Wide_Wide_Unbounded.Element;
function Is_Alphanumeric (C : in WChar) return Boolean
renames Ada.Wide_Wide_Characters.Handling.Is_Alphanumeric;
function Index (S : in WString;
P : in WString;
Going : in Ada.Strings.Direction := Ada.Strings.Forward;
Mapping : in WChar_Mapping := Ada.Strings.Wide_Wide_Maps.Identity)
return Natural renames Ada.Strings.Wide_Wide_Fixed.Index;
Null_UString : UString
renames Ada.Strings.Wide_Wide_Unbounded.Null_Unbounded_Wide_Wide_String;
package Wide_Wide_Builders is new Util.Texts.Builders (Element_Type => WChar,
Input => WString,
Chunk_Size => 512);
subtype BString is Wide_Wide_Builders.Builder;
function Element (Source : in BString;
Position : in Positive) return WChar renames Wide_Wide_Builders.Element;
-- Search for the first occurrence of the character in the builder and
-- starting after the from index. Returns the index of the first occurence or 0.
function Index (Source : in BString;
Char : in WChar;
From : in Positive := 1) return Natural;
end Wiki.Strings;
|
Add the Element and Index operations
|
Add the Element and Index operations
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
c0f5b78a2e27b0cff2dbfd24a69529b356ccc3e3
|
src/asf-applications-views.adb
|
src/asf-applications-views.adb
|
-----------------------------------------------------------------------
-- applications -- Ada Web Application
-- Copyright (C) 2009, 2010 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Fixed;
with ASF.Contexts.Facelets;
with ASF.Applications.Main;
with ASF.Components.Base;
with ASF.Components.Core;
with ASF.Responses;
package body ASF.Applications.Views is
use ASF.Components;
type Facelet_Context is new ASF.Contexts.Facelets.Facelet_Context with record
Facelets : access ASF.Views.Facelets.Facelet_Factory;
Application : access ASF.Applications.Main.Application'Class;
end record;
-- Include the definition having the given name.
-- overriding
-- procedure Include_Definition (Context : in out Facelet_Context;
-- Name : in Ada.Strings.Unbounded.Unbounded_String;
-- Parent : in UIComponent_Access);
-- Include the definition having the given name.
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access);
-- Get the application associated with this facelet context.
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class;
-- ------------------------------
-- Include the definition having the given name.
-- ------------------------------
-- overriding
-- procedure Include_Definition (Context : in out Facelet_Context;
-- Name : in Ada.Strings.Unbounded.Unbounded_String;
-- Parent : in UIComponent_Access) is
--
-- use ASF.Views;
--
-- Tree : Facelets.Facelet;
-- begin
-- Facelets.Find_Facelet (Factory => Context.Facelets.all,
-- Name => Ada.Strings.Unbounded.To_String (Name),
-- Result => Tree);
--
-- Facelets.Build_View (View => Tree,
-- Context => Context,
-- Root => Parent);
-- end Include_Definition;
-- ------------------------------
-- Include the definition having the given name.
-- ------------------------------
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access) is
use ASF.Views;
Path : constant String := Context.Resolve_Path (Source);
Tree : Facelets.Facelet;
begin
Facelets.Find_Facelet (Factory => Context.Facelets.all,
Name => Path,
Context => Context,
Result => Tree);
Facelets.Build_View (View => Tree,
Context => Context,
Root => Parent);
end Include_Facelet;
-- ------------------------------
-- Get the application associated with this facelet context.
-- ------------------------------
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class is
begin
return Context.Application;
end Get_Application;
-- ------------------------------
-- Get the facelet name from the view name.
-- ------------------------------
function Get_Facelet_Name (Handler : in View_Handler;
Name : in String) return String is
use Ada.Strings.Fixed;
use Ada.Strings.Unbounded;
Pos : constant Natural := Index (Name, ".", Ada.Strings.Backward);
begin
if Pos > 0 and then To_String (Handler.View_Ext) = Name (Pos .. Name'Last) then
return Name (Name'First .. Pos - 1) & To_String (Handler.File_Ext);
end if;
return Name & To_String (Handler.File_Ext);
end Get_Facelet_Name;
-- ------------------------------
-- Restore the view identified by the given name in the faces context
-- and create the component tree representing that view.
-- ------------------------------
procedure Restore_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
use ASF.Views;
Ctx : Facelet_Context;
Tree : Facelets.Facelet;
View_Name : constant String := Handler.Get_Facelet_Name (Name);
begin
Ctx.Facelets := Handler.Facelets'Unchecked_Access;
Ctx.Application := Context.Get_Application;
Ctx.Set_ELContext (Context.Get_ELContext);
Facelets.Find_Facelet (Factory => Handler.Facelets,
Name => View_Name,
Context => Ctx,
Result => Tree);
if Facelets.Is_Null (Tree) then
Context.Get_Response.Send_Error (ASF.Responses.SC_NOT_FOUND);
Context.Response_Completed;
return;
end if;
-- Build the component tree for this request.
declare
Root : aliased Core.UIComponentBase;
Node : Base.UIComponent_Access;
begin
Facelets.Build_View (View => Tree,
Context => Ctx,
Root => Root'Unchecked_Access);
ASF.Components.Base.Steal_Root_Component (Root, Node);
ASF.Components.Root.Set_Root (View, Node, View_Name);
end;
end Restore_View;
-- ------------------------------
-- Create a new UIViewRoot instance initialized from the context and with
-- the view identifier. If the view is a valid view, create the component tree
-- representing that view.
-- ------------------------------
procedure Create_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
Pos : constant Natural := Util.Strings.Rindex (Name, '.');
begin
if Pos > 0 then
Handler.Restore_View (Name (Name'First .. Pos - 1), Context, View);
else
Handler.Restore_View (Name, Context, View);
end if;
end Create_View;
-- ------------------------------
-- Render the view represented by the component tree. The view is
-- rendered using the context.
-- ------------------------------
procedure Render_View (Handler : in out View_Handler;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : in ASF.Components.Root.UIViewRoot) is
pragma Unreferenced (Handler);
Root : constant access ASF.Components.Base.UIComponent'Class
:= ASF.Components.Root.Get_Root (View);
begin
if Root /= null then
Root.Encode_All (Context);
end if;
end Render_View;
-- ------------------------------
-- Initialize the view handler.
-- ------------------------------
procedure Initialize (Handler : out View_Handler;
Components : access ASF.Factory.Component_Factory;
Conf : in Config) is
use ASF.Views;
use Ada.Strings.Unbounded;
begin
Handler.Paths := To_Unbounded_String (Conf.Get (VIEW_DIR_PARAM));
Handler.View_Ext := To_Unbounded_String (Conf.Get (VIEW_EXT_PARAM));
Handler.File_Ext := To_Unbounded_String (Conf.Get (VIEW_FILE_EXT_PARAM));
Facelets.Initialize (Factory => Handler.Facelets,
Components => Components,
Paths => To_String (Handler.Paths),
Ignore_White_Spaces => Conf.Get (VIEW_IGNORE_WHITE_SPACES_PARAM),
Ignore_Empty_Lines => Conf.Get (VIEW_IGNORE_EMPTY_LINES_PARAM),
Escape_Unknown_Tags => Conf.Get (VIEW_ESCAPE_UNKNOWN_TAGS_PARAM));
end Initialize;
-- ------------------------------
-- Closes the view handler
-- ------------------------------
procedure Close (Handler : in out View_Handler) is
use ASF.Views;
begin
Facelets.Clear_Cache (Handler.Facelets);
end Close;
-- ------------------------------
-- Set the extension mapping rule to find the facelet file from
-- the name.
-- ------------------------------
procedure Set_Extension_Mapping (Handler : in out View_Handler;
From : in String;
Into : in String) is
use Ada.Strings.Unbounded;
begin
Handler.View_Ext := To_Unbounded_String (From);
Handler.File_Ext := To_Unbounded_String (Into);
end Set_Extension_Mapping;
-- ------------------------------
-- Register a module
-- ------------------------------
procedure Register_Module (Handler : in out View_Handler;
Module : in ASF.Modules.Module_Access) is
use Ada.Strings.Unbounded;
Name : constant String := Module.Get_Name;
URI : constant String := Module.Get_URI;
Def : constant String := To_String (Handler.Paths) & "/" & URI;
Dir : constant String := Module.Get_Config (Name & ".web.dir", Def);
begin
ASF.Views.Facelets.Register_Module (Handler.Facelets, URI, Dir);
end Register_Module;
end ASF.Applications.Views;
|
-----------------------------------------------------------------------
-- applications -- Ada Web Application
-- Copyright (C) 2009, 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Fixed;
with Util.Files;
with ASF.Contexts.Facelets;
with ASF.Applications.Main;
with ASF.Components.Base;
with ASF.Components.Core;
with ASF.Responses;
package body ASF.Applications.Views is
use ASF.Components;
type Facelet_Context is new ASF.Contexts.Facelets.Facelet_Context with record
Facelets : access ASF.Views.Facelets.Facelet_Factory;
Application : access ASF.Applications.Main.Application'Class;
end record;
-- Include the definition having the given name.
-- overriding
-- procedure Include_Definition (Context : in out Facelet_Context;
-- Name : in Ada.Strings.Unbounded.Unbounded_String;
-- Parent : in UIComponent_Access);
-- Include the definition having the given name.
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access);
-- Get the application associated with this facelet context.
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class;
-- ------------------------------
-- Include the definition having the given name.
-- ------------------------------
-- overriding
-- procedure Include_Definition (Context : in out Facelet_Context;
-- Name : in Ada.Strings.Unbounded.Unbounded_String;
-- Parent : in UIComponent_Access) is
--
-- use ASF.Views;
--
-- Tree : Facelets.Facelet;
-- begin
-- Facelets.Find_Facelet (Factory => Context.Facelets.all,
-- Name => Ada.Strings.Unbounded.To_String (Name),
-- Result => Tree);
--
-- Facelets.Build_View (View => Tree,
-- Context => Context,
-- Root => Parent);
-- end Include_Definition;
-- ------------------------------
-- Include the definition having the given name.
-- ------------------------------
overriding
procedure Include_Facelet (Context : in out Facelet_Context;
Source : in String;
Parent : in Base.UIComponent_Access) is
use ASF.Views;
Path : constant String := Context.Resolve_Path (Source);
Tree : Facelets.Facelet;
begin
Facelets.Find_Facelet (Factory => Context.Facelets.all,
Name => Path,
Context => Context,
Result => Tree);
Facelets.Build_View (View => Tree,
Context => Context,
Root => Parent);
end Include_Facelet;
-- ------------------------------
-- Get the application associated with this facelet context.
-- ------------------------------
overriding
function Get_Application (Context : in Facelet_Context)
return access ASF.Applications.Main.Application'Class is
begin
return Context.Application;
end Get_Application;
-- ------------------------------
-- Get the facelet name from the view name.
-- ------------------------------
function Get_Facelet_Name (Handler : in View_Handler;
Name : in String) return String is
use Ada.Strings.Fixed;
use Ada.Strings.Unbounded;
Pos : constant Natural := Index (Name, ".", Ada.Strings.Backward);
begin
if Pos > 0 and then To_String (Handler.View_Ext) = Name (Pos .. Name'Last) then
return Name (Name'First .. Pos - 1) & To_String (Handler.File_Ext);
end if;
return Name & To_String (Handler.File_Ext);
end Get_Facelet_Name;
-- ------------------------------
-- Restore the view identified by the given name in the faces context
-- and create the component tree representing that view.
-- ------------------------------
procedure Restore_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
use ASF.Views;
Ctx : Facelet_Context;
Tree : Facelets.Facelet;
View_Name : constant String := Handler.Get_Facelet_Name (Name);
begin
Ctx.Facelets := Handler.Facelets'Unchecked_Access;
Ctx.Application := Context.Get_Application;
Ctx.Set_ELContext (Context.Get_ELContext);
Facelets.Find_Facelet (Factory => Handler.Facelets,
Name => View_Name,
Context => Ctx,
Result => Tree);
if Facelets.Is_Null (Tree) then
Context.Get_Response.Send_Error (ASF.Responses.SC_NOT_FOUND);
Context.Response_Completed;
return;
end if;
-- Build the component tree for this request.
declare
Root : aliased Core.UIComponentBase;
Node : Base.UIComponent_Access;
begin
Facelets.Build_View (View => Tree,
Context => Ctx,
Root => Root'Unchecked_Access);
ASF.Components.Base.Steal_Root_Component (Root, Node);
ASF.Components.Root.Set_Root (View, Node, View_Name);
end;
end Restore_View;
-- ------------------------------
-- Create a new UIViewRoot instance initialized from the context and with
-- the view identifier. If the view is a valid view, create the component tree
-- representing that view.
-- ------------------------------
procedure Create_View (Handler : in out View_Handler;
Name : in String;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : out ASF.Components.Root.UIViewRoot) is
Pos : constant Natural := Util.Strings.Rindex (Name, '.');
begin
if Pos > 0 then
Handler.Restore_View (Name (Name'First .. Pos - 1), Context, View);
else
Handler.Restore_View (Name, Context, View);
end if;
end Create_View;
-- ------------------------------
-- Render the view represented by the component tree. The view is
-- rendered using the context.
-- ------------------------------
procedure Render_View (Handler : in out View_Handler;
Context : in out ASF.Contexts.Faces.Faces_Context'Class;
View : in ASF.Components.Root.UIViewRoot) is
pragma Unreferenced (Handler);
Root : constant access ASF.Components.Base.UIComponent'Class
:= ASF.Components.Root.Get_Root (View);
begin
if Root /= null then
Root.Encode_All (Context);
end if;
end Render_View;
-- ------------------------------
-- Initialize the view handler.
-- ------------------------------
procedure Initialize (Handler : out View_Handler;
Components : access ASF.Factory.Component_Factory;
Conf : in Config) is
use ASF.Views;
use Ada.Strings.Unbounded;
begin
Handler.Paths := To_Unbounded_String (Conf.Get (VIEW_DIR_PARAM));
Handler.View_Ext := To_Unbounded_String (Conf.Get (VIEW_EXT_PARAM));
Handler.File_Ext := To_Unbounded_String (Conf.Get (VIEW_FILE_EXT_PARAM));
Facelets.Initialize (Factory => Handler.Facelets,
Components => Components,
Paths => To_String (Handler.Paths),
Ignore_White_Spaces => Conf.Get (VIEW_IGNORE_WHITE_SPACES_PARAM),
Ignore_Empty_Lines => Conf.Get (VIEW_IGNORE_EMPTY_LINES_PARAM),
Escape_Unknown_Tags => Conf.Get (VIEW_ESCAPE_UNKNOWN_TAGS_PARAM));
end Initialize;
-- ------------------------------
-- Closes the view handler
-- ------------------------------
procedure Close (Handler : in out View_Handler) is
use ASF.Views;
begin
Facelets.Clear_Cache (Handler.Facelets);
end Close;
-- ------------------------------
-- Set the extension mapping rule to find the facelet file from
-- the name.
-- ------------------------------
procedure Set_Extension_Mapping (Handler : in out View_Handler;
From : in String;
Into : in String) is
use Ada.Strings.Unbounded;
begin
Handler.View_Ext := To_Unbounded_String (From);
Handler.File_Ext := To_Unbounded_String (Into);
end Set_Extension_Mapping;
-- ------------------------------
-- Register a module
-- ------------------------------
procedure Register_Module (Handler : in out View_Handler;
Module : in ASF.Modules.Module_Access) is
use Ada.Strings.Unbounded;
Name : constant String := Module.Get_Name;
URI : constant String := Module.Get_URI;
Def : constant String := Util.Files.Compose_Path (To_String (Handler.Paths), URI);
Dir : constant String := Module.Get_Config (Name & ".web.dir", Def);
begin
ASF.Views.Facelets.Register_Module (Handler.Facelets, URI, Dir);
end Register_Module;
end ASF.Applications.Views;
|
Use Compose_Path to create the module specific search path
|
Use Compose_Path to create the module specific search path
|
Ada
|
apache-2.0
|
Letractively/ada-asf,Letractively/ada-asf,Letractively/ada-asf
|
29c606117efc8553c43bade95dd0b89d1d965726
|
src/asf-navigations-render.adb
|
src/asf-navigations-render.adb
|
-----------------------------------------------------------------------
-- asf-navigations-render -- Navigator to render a page
-- Copyright (C) 2010, 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Exceptions;
with Util.Log.Loggers;
with ASF.Components.Root;
package body ASF.Navigations.Render is
use Ada.Exceptions;
use Util.Log;
use ASF.Applications;
-- The logger
Log : constant Loggers.Logger := Loggers.Create ("ASF.Navigations.Render");
-- ------------------------------
-- Navigate to the next page or action according to the controller's navigator.
-- A navigator controller could redirect the user to another page, render a specific
-- view or return some raw content.
-- ------------------------------
overriding
procedure Navigate (Controller : in Render_Navigator;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
Name : constant String := To_String (Controller.View_Name);
View : Components.Root.UIViewRoot;
begin
Log.Debug ("Navigate to view {0}", Name);
Controller.View_Handler.Create_View (Name, Context, View);
Context.Set_View_Root (View);
exception
when E : others =>
Log.Error ("Error when navigating to view {0}: {1}: {2}", Name,
Exception_Name (E), Exception_Message (E));
raise;
end Navigate;
-- ------------------------------
-- Create a navigation case to render a view.
-- ------------------------------
function Create_Render_Navigator (To_View : in String) return Navigation_Access is
Result : constant Render_Navigator_Access := new Render_Navigator;
begin
Result.View_Name := To_Unbounded_String (To_View);
return Result.all'Access;
end Create_Render_Navigator;
end ASF.Navigations.Render;
|
-----------------------------------------------------------------------
-- asf-navigations-render -- Navigator to render a page
-- Copyright (C) 2010, 2011, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Exceptions;
with Util.Log.Loggers;
with ASF.Components.Root;
package body ASF.Navigations.Render is
use Ada.Exceptions;
use ASF.Applications;
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("ASF.Navigations.Render");
-- ------------------------------
-- Navigate to the next page or action according to the controller's navigator.
-- A navigator controller could redirect the user to another page, render a specific
-- view or return some raw content.
-- ------------------------------
overriding
procedure Navigate (Controller : in Render_Navigator;
Context : in out ASF.Contexts.Faces.Faces_Context'Class) is
View : Components.Root.UIViewRoot;
begin
Log.Debug ("Navigate to view {0}", Controller.View_Name);
if Controller.Status /= 0 then
Context.Get_Response.Set_Status (Controller.Status);
end if;
Controller.View_Handler.Create_View (Controller.View_Name, Context, View);
Context.Set_View_Root (View);
exception
when E : others =>
Log.Error ("Error when navigating to view {0}: {1}: {2}", Controller.View_Name,
Exception_Name (E), Exception_Message (E));
raise;
end Navigate;
-- ------------------------------
-- Create a navigation case to render a view.
-- ------------------------------
function Create_Render_Navigator (To_View : in String;
Status : in Natural) return Navigation_Access is
Result : constant Render_Navigator_Access
:= new Render_Navigator '(Len => To_View'Length,
Status => Status,
View_Name => To_View,
others => <>);
begin
return Result.all'Access;
end Create_Render_Navigator;
end ASF.Navigations.Render;
|
Change the Create_Render_Navigator to store the status parameter and the view name as a string Update Navigate operation to change the response status if it was set
|
Change the Create_Render_Navigator to store the status parameter and the view name as a string
Update Navigate operation to change the response status if it was set
|
Ada
|
apache-2.0
|
stcarrez/ada-asf,stcarrez/ada-asf,stcarrez/ada-asf
|
ed72ef2ff31f2df47154ccbc2967c088ba985596
|
regtests/security-permissions-tests.ads
|
regtests/security-permissions-tests.ads
|
-----------------------------------------------------------------------
-- Security-permissions-tests - Unit tests for Security.Permissions
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
package Security.Permissions.Tests is
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite);
type Test is new Util.Tests.Test with null record;
-- Test Add_Permission and Get_Permission_Index
procedure Test_Add_Permission (T : in out Test);
-- Test Create_Role and Get_Role_Name
procedure Test_Create_Role (T : in out Test);
-- Test Has_Permission
procedure Test_Has_Permission (T : in out Test);
-- Test reading policy files
procedure Test_Read_Policy (T : in out Test);
-- Test reading policy files and using the <role-permission> controller
procedure Test_Role_Policy (T : in out Test);
-- Read the policy file <b>File</b> and perform a test on the given URI
-- with a user having the given role.
procedure Check_Policy (T : in out Test;
File : in String;
Role : in String;
URI : in String);
type Test_Principal is new Principal with record
Name : Util.Strings.String_Ref;
Roles : Role_Map := (others => False);
end record;
-- Returns true if the given permission is stored in the user principal.
function Has_Role (User : in Test_Principal;
Role : in Role_Type) return Boolean;
-- Get the principal name.
function Get_Name (From : in Test_Principal) return String;
end Security.Permissions.Tests;
|
-----------------------------------------------------------------------
-- Security-permissions-tests - Unit tests for Security.Permissions
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
package Security.Permissions.Tests is
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite);
type Test is new Util.Tests.Test with null record;
-- Test Add_Permission and Get_Permission_Index
procedure Test_Add_Permission (T : in out Test);
end Security.Permissions.Tests;
|
Remove the policy specific unit tests
|
Remove the policy specific unit tests
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
0671573db72c7a1b3aa7e0d6dc7bd67f364650f3
|
src/gl/implementation/gl-context.adb
|
src/gl/implementation/gl-context.adb
|
-- Copyright (c) 2013 Felix Krause <[email protected]>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
with Interfaces.C.Strings;
with GL.API;
with GL.Enums.Getter;
with GL.Errors;
package body GL.Context is
function Major_Version return Int is
Result : aliased Int;
begin
API.Get_Integer (Enums.Getter.Major_Version, Result'Access);
Raise_Exception_On_OpenGL_Error;
return Result;
end Major_Version;
function Minor_Version return Int is
Result : aliased Int;
begin
API.Get_Integer (Enums.Getter.Minor_Version, Result'Access);
Raise_Exception_On_OpenGL_Error;
return Result;
end Minor_Version;
function Version_String return String is
begin
return C.Strings.Value (API.Get_String (Enums.Getter.Version));
end Version_String;
function Vendor return String is
begin
return C.Strings.Value (API.Get_String (Enums.Getter.Vendor));
end Vendor;
function Renderer return String is
begin
return C.Strings.Value (API.Get_String (Enums.Getter.Renderer));
end Renderer;
function Extensions return String_List is
use Ada.Strings.Unbounded;
use type Errors.Error_Code;
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Extensions, Count'Access);
Raise_Exception_On_OpenGL_Error;
pragma Assert (API.Get_Error = Errors.No_Error);
-- We are on OpenGL 3
return List : String_List (1 .. Positive (Count)) do
for I in List'Range loop
List (I) := To_Unbounded_String
(C.Strings.Value (API.Get_String_I
(Enums.Getter.Extensions, UInt (I - 1))));
end loop;
end return;
end Extensions;
function Has_Extension (Name : String) return Boolean is
use type Errors.Error_Code;
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Extensions, Count'Access);
Raise_Exception_On_OpenGL_Error;
pragma Assert (API.Get_Error = Errors.No_Error);
-- We are on OpenGL 3
for I in 1 .. Count loop
declare
Extension : constant String := C.Strings.Value
(API.Get_String_I (Enums.Getter.Extensions, UInt (I - 1)));
begin
if Extension = Name then
return True;
end if;
end;
end loop;
return False;
end Has_Extension;
function Primary_Shading_Language_Version return String is
Result : constant String := C.Strings.Value
(API.Get_String (Enums.Getter.Shading_Language_Version));
begin
Raise_Exception_On_OpenGL_Error;
return Result;
end Primary_Shading_Language_Version;
function Supported_Shading_Language_Versions return String_List is
use Ada.Strings.Unbounded;
use type Errors.Error_Code;
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Shading_Language_Versions, Count'Access);
if API.Get_Error = Errors.Invalid_Enum then
raise Feature_Not_Supported_Exception;
end if;
return List : String_List (1 .. Positive (Count)) do
for I in List'Range loop
List (I) := To_Unbounded_String
(C.Strings.Value (API.Get_String_I (
Enums.Getter.Shading_Language_Version, UInt (I))));
end loop;
end return;
end Supported_Shading_Language_Versions;
function Supports_Shading_Language_Version (Name : String) return Boolean is
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Shading_Language_Versions, Count'Access);
Raise_Exception_On_OpenGL_Error;
for I in 1 .. Count loop
if C.Strings.Value
(API.Get_String_I (Enums.Getter.Shading_Language_Version,
UInt (I))) = Name
then
return True;
end if;
end loop;
return False;
end Supports_Shading_Language_Version;
end GL.Context;
|
-- Copyright (c) 2013 Felix Krause <[email protected]>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
with Interfaces.C.Strings;
with GL.API;
with GL.Enums.Getter;
with GL.Errors;
package body GL.Context is
function Major_Version return Int is
Result : aliased Int;
begin
API.Get_Integer (Enums.Getter.Major_Version, Result'Access);
Raise_Exception_On_OpenGL_Error;
return Result;
end Major_Version;
function Minor_Version return Int is
Result : aliased Int;
begin
API.Get_Integer (Enums.Getter.Minor_Version, Result'Access);
Raise_Exception_On_OpenGL_Error;
return Result;
end Minor_Version;
function Version_String return String is
begin
return C.Strings.Value (API.Get_String (Enums.Getter.Version));
end Version_String;
function Vendor return String is
begin
return C.Strings.Value (API.Get_String (Enums.Getter.Vendor));
end Vendor;
function Renderer return String is
begin
return C.Strings.Value (API.Get_String (Enums.Getter.Renderer));
end Renderer;
function Extensions return String_List is
use Ada.Strings.Unbounded;
use type Errors.Error_Code;
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Extensions, Count'Access);
Raise_Exception_On_OpenGL_Error;
pragma Assert (API.Get_Error = Errors.No_Error);
-- We are on OpenGL 3
return List : String_List (1 .. Positive (Count)) do
for I in List'Range loop
List (I) := To_Unbounded_String
(C.Strings.Value (API.Get_String_I
(Enums.Getter.Extensions, UInt (I - 1))));
end loop;
end return;
end Extensions;
function Has_Extension (Name : String) return Boolean is
use type Errors.Error_Code;
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Extensions, Count'Access);
Raise_Exception_On_OpenGL_Error;
pragma Assert (API.Get_Error = Errors.No_Error);
-- We are on OpenGL 3
for I in 1 .. Count loop
declare
Extension : constant String := C.Strings.Value
(API.Get_String_I (Enums.Getter.Extensions, UInt (I - 1)));
begin
if Extension = Name then
return True;
end if;
end;
end loop;
return False;
end Has_Extension;
function Primary_Shading_Language_Version return String is
Result : constant String := C.Strings.Value
(API.Get_String (Enums.Getter.Shading_Language_Version));
begin
Raise_Exception_On_OpenGL_Error;
return Result;
end Primary_Shading_Language_Version;
function Supported_Shading_Language_Versions return String_List is
use Ada.Strings.Unbounded;
use type Errors.Error_Code;
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Shading_Language_Versions, Count'Access);
if API.Get_Error = Errors.Invalid_Enum then
raise Feature_Not_Supported_Exception;
end if;
return List : String_List (1 .. Positive (Count)) do
for I in List'Range loop
List (I) := To_Unbounded_String
(C.Strings.Value (API.Get_String_I (
Enums.Getter.Shading_Language_Version, UInt (I - 1))));
end loop;
end return;
end Supported_Shading_Language_Versions;
function Supports_Shading_Language_Version (Name : String) return Boolean is
Count : aliased Int;
begin
API.Get_Integer (Enums.Getter.Num_Shading_Language_Versions, Count'Access);
Raise_Exception_On_OpenGL_Error;
for I in 1 .. Count loop
if C.Strings.Value
(API.Get_String_I (Enums.Getter.Shading_Language_Version,
UInt (I - 1))) = Name
then
return True;
end if;
end loop;
return False;
end Supports_Shading_Language_Version;
end GL.Context;
|
Fix an off-by-one error in GL.Context
|
gl: Fix an off-by-one error in GL.Context
Signed-off-by: onox <[email protected]>
|
Ada
|
apache-2.0
|
onox/orka
|
210e938a9b3dd4c7bb5532027d0091b9e0473bdc
|
awa/regtests/awa-blogs-services-tests.adb
|
awa/regtests/awa-blogs-services-tests.adb
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
with Util.Test_Caller;
with Util.Measures;
with ADO;
with ADO.Sessions;
with ADO.SQL;
with ADO.Objects;
with Ada.Calendar;
with Security.Contexts;
with AWA.Services.Contexts;
with AWA.Blogs.Module;
with AWA.Users.Services.Tests.Helpers;
package body AWA.Blogs.Services.Tests is
use Util.Tests;
use ADO;
use ADO.Objects;
package Caller is new Util.Test_Caller (Test);
procedure Add_Tests (Suite : AUnit.Test_Suites.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Services.Create_Blog",
Test_Create_Blog'Access);
end Add_Tests;
-- ------------------------------
-- Test creation of a user
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Manager : AWA.Blogs.Services.Blog_Service_Access;
Blog_Id : ADO.Identifier;
Sec_Ctx : Security.Contexts.Security_Context;
Context : AWA.Services.Contexts.Service_Context;
begin
AWA.Users.Services.Tests.Helpers.Login (Context, Sec_Ctx, "[email protected]");
Manager := AWA.Blogs.Module.Get_Blog_Manager;
Manager.Create_Blog (Workspace_Id => 0,
Title => "My blog",
Result => Blog_Id);
end Test_Create_Blog;
end AWA.Blogs.Services.Tests;
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
with Util.Test_Caller;
with Util.Measures;
with ADO;
with ADO.Sessions;
with ADO.SQL;
with ADO.Objects;
with Ada.Calendar;
with Security.Contexts;
with AWA.Services.Contexts;
with AWA.Blogs.Module;
with AWA.Users.Services.Tests.Helpers;
package body AWA.Blogs.Services.Tests is
use Util.Tests;
use ADO;
use ADO.Objects;
package Caller is new Util.Test_Caller (Test);
procedure Add_Tests (Suite : AUnit.Test_Suites.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Services.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Services.Create_Post",
Test_Create_Post'Access);
end Add_Tests;
-- ------------------------------
-- Test creation of a blog
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Manager : AWA.Blogs.Services.Blog_Service_Access;
Blog_Id : ADO.Identifier;
Sec_Ctx : Security.Contexts.Security_Context;
Context : AWA.Services.Contexts.Service_Context;
begin
AWA.Users.Services.Tests.Helpers.Login (Context, Sec_Ctx, "[email protected]");
Manager := AWA.Blogs.Module.Get_Blog_Manager;
Manager.Create_Blog (Workspace_Id => 0,
Title => "My blog",
Result => Blog_Id);
T.Assert (Blog_Id > 0, "Invalid blog identifier");
end Test_Create_Blog;
-- ------------------------------
-- Test creating and updating of a blog post
-- ------------------------------
procedure Test_Create_Post (T : in out Test) is
Manager : AWA.Blogs.Services.Blog_Service_Access;
Blog_Id : ADO.Identifier;
Post_Id : ADO.Identifier;
Sec_Ctx : Security.Contexts.Security_Context;
Context : AWA.Services.Contexts.Service_Context;
begin
AWA.Users.Services.Tests.Helpers.Login (Context, Sec_Ctx, "[email protected]");
Manager := AWA.Blogs.Module.Get_Blog_Manager;
Manager.Create_Blog (Workspace_Id => 0,
Title => "My blog post",
Result => Blog_Id);
T.Assert (Blog_Id > 0, "Invalid blog identifier");
Manager.Create_Post (Blog_Id => Blog_Id,
Title => "Testing blog title",
URI => "testing-blog-title",
Text => "The blog content",
Result => Post_Id);
T.Assert (Post_Id > 0, "Invalid post identifier");
Manager.Update_Post (Post_Id => Post_Id,
Title => "New blog post title",
Text => "The new post content");
Manager.Delete_Post (Post_Id => Post_Id);
-- Verify that a Not_Found exception is raised if the post was deleted.
begin
Manager.Update_Post (Post_Id => Post_Id,
Title => "Something",
Text => "Content");
T.Assert (False, "Exception Not_Found was not raised");
exception
when Not_Found =>
null;
end;
-- Verify that a Not_Found exception is raised if the post was deleted.
begin
Manager.Delete_Post (Post_Id => Post_Id);
T.Assert (False, "Exception Not_Found was not raised");
exception
when Not_Found =>
null;
end;
end Test_Create_Post;
end AWA.Blogs.Services.Tests;
|
Add unit test for post creation
|
Add unit test for post creation
|
Ada
|
apache-2.0
|
tectronics/ada-awa,tectronics/ada-awa,Letractively/ada-awa,tectronics/ada-awa,Letractively/ada-awa,Letractively/ada-awa
|
d83f8369cbe5caaef18dce94930b73c8b3baba56
|
src/security-policies-urls.ads
|
src/security-policies-urls.ads
|
-----------------------------------------------------------------------
-- security-permissions -- Definition of permissions
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Util.Refs;
with Util.Beans.Objects;
with Util.Beans.Objects.Vectors;
with Util.Serialize.IO.XML;
with GNAT.Regexp;
package Security.Policies.Urls is
NAME : constant String := "URL-Policy";
-- ------------------------------
-- URI Permission
-- ------------------------------
-- Represents a permission to access a given URI.
type URI_Permission (Len : Natural) is new Permissions.Permission with record
URI : String (1 .. Len);
end record;
-- ------------------------------
-- URL policy
-- ------------------------------
type URL_Policy is new Policy with private;
type URL_Policy_Access is access all URL_Policy'Class;
Invalid_Name : exception;
-- Get the policy name.
overriding
function Get_Name (From : in URL_Policy) return String;
-- Returns True if the user has the permission to access the given URI permission.
function Has_Permission (Manager : in URL_Policy;
Context : in Security_Context_Access;
Permission : in URI_Permission'Class) return Boolean;
-- Grant the permission to access to the given <b>URI</b> to users having the <b>To</b>
-- permissions.
procedure Grant_URI_Permission (Manager : in out URL_Policy;
URI : in String;
To : in String);
-- Initialize the permission manager.
overriding
procedure Initialize (Manager : in out URL_Policy);
-- Finalize the permission manager.
overriding
procedure Finalize (Manager : in out URL_Policy);
-- Setup the XML parser to read the <b>policy</b> description.
overriding
procedure Set_Reader_Config (Policy : in out URL_Policy;
Reader : in out Util.Serialize.IO.XML.Parser);
private
-- The <b>Access_Rule</b> represents a list of permissions to verify to grant
-- access to the resource. To make it simple, the user must have one of the
-- permission from the list. Each permission will refer to a specific permission
-- controller.
type Access_Rule (Count : Natural) is new Util.Refs.Ref_Entity with record
Permissions : Permission_Index_Array (1 .. Count);
end record;
type Access_Rule_Access is access all Access_Rule;
package Access_Rule_Refs is
new Util.Refs.Indefinite_References (Element_Type => Access_Rule,
Element_Access => Access_Rule_Access);
subtype Access_Rule_Ref is Access_Rule_Refs.Ref;
-- Find the access rule of the policy that matches the given URI.
-- Returns the No_Rule value (disable access) if no rule is found.
function Find_Access_Rule (Manager : in URL_Policy;
URI : in String) return Access_Rule_Ref;
-- The <b>Policy</b> defines the access rules that are applied on a given
-- URL, set of URLs or files.
type Policy is record
Id : Natural;
Pattern : GNAT.Regexp.Regexp;
Rule : Access_Rule_Ref;
end record;
-- The <b>Policy_Vector</b> represents the whole permission policy. The order of
-- policy in the list is important as policies can override each other.
package Policy_Vector is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Policy);
package Rules_Maps is new Ada.Containers.Hashed_Maps (Key_Type => String_Ref,
Element_Type => Access_Rule_Ref,
Hash => Hash,
Equivalent_Keys => Equivalent_Keys,
"=" => Access_Rule_Refs."=");
type Rules is new Util.Refs.Ref_Entity with record
Map : Rules_Maps.Map;
end record;
type Rules_Access is access all Rules;
package Rules_Ref is new Util.Refs.References (Rules, Rules_Access);
type Rules_Ref_Access is access Rules_Ref.Atomic_Ref;
type Controller_Access_Array_Access is access all Controller_Access_Array;
type URL_Policy is new Security.Policies.Policy with record
Cache : Rules_Ref_Access;
Policies : Policy_Vector.Vector;
end record;
end Security.Policies.Urls;
|
-----------------------------------------------------------------------
-- security-policies-urls -- URL security policy
-- Copyright (C) 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Vectors;
with Util.Refs;
with Util.Serialize.IO.XML;
with GNAT.Regexp;
package Security.Policies.Urls is
NAME : constant String := "URL-Policy";
-- ------------------------------
-- URI Permission
-- ------------------------------
-- Represents a permission to access a given URI.
type URI_Permission (Len : Natural) is new Permissions.Permission with record
URI : String (1 .. Len);
end record;
-- ------------------------------
-- URL policy
-- ------------------------------
type URL_Policy is new Policy with private;
type URL_Policy_Access is access all URL_Policy'Class;
Invalid_Name : exception;
-- Get the policy name.
overriding
function Get_Name (From : in URL_Policy) return String;
-- Returns True if the user has the permission to access the given URI permission.
function Has_Permission (Manager : in URL_Policy;
Context : in Security_Context_Access;
Permission : in URI_Permission'Class) return Boolean;
-- Grant the permission to access to the given <b>URI</b> to users having the <b>To</b>
-- permissions.
procedure Grant_URI_Permission (Manager : in out URL_Policy;
URI : in String;
To : in String);
-- Initialize the permission manager.
overriding
procedure Initialize (Manager : in out URL_Policy);
-- Finalize the permission manager.
overriding
procedure Finalize (Manager : in out URL_Policy);
-- Setup the XML parser to read the <b>policy</b> description.
overriding
procedure Set_Reader_Config (Policy : in out URL_Policy;
Reader : in out Util.Serialize.IO.XML.Parser);
private
-- The <b>Access_Rule</b> represents a list of permissions to verify to grant
-- access to the resource. To make it simple, the user must have one of the
-- permission from the list. Each permission will refer to a specific permission
-- controller.
type Access_Rule (Count : Natural) is new Util.Refs.Ref_Entity with record
Permissions : Permission_Index_Array (1 .. Count);
end record;
type Access_Rule_Access is access all Access_Rule;
package Access_Rule_Refs is
new Util.Refs.Indefinite_References (Element_Type => Access_Rule,
Element_Access => Access_Rule_Access);
subtype Access_Rule_Ref is Access_Rule_Refs.Ref;
-- Find the access rule of the policy that matches the given URI.
-- Returns the No_Rule value (disable access) if no rule is found.
function Find_Access_Rule (Manager : in URL_Policy;
URI : in String) return Access_Rule_Ref;
-- The <b>Policy</b> defines the access rules that are applied on a given
-- URL, set of URLs or files.
type Policy is record
Id : Natural;
Pattern : GNAT.Regexp.Regexp;
Rule : Access_Rule_Ref;
end record;
-- The <b>Policy_Vector</b> represents the whole permission policy. The order of
-- policy in the list is important as policies can override each other.
package Policy_Vector is new Ada.Containers.Vectors (Index_Type => Positive,
Element_Type => Policy);
package Rules_Maps is new Ada.Containers.Hashed_Maps (Key_Type => String_Ref,
Element_Type => Access_Rule_Ref,
Hash => Hash,
Equivalent_Keys => Equivalent_Keys,
"=" => Access_Rule_Refs."=");
type Rules is new Util.Refs.Ref_Entity with record
Map : Rules_Maps.Map;
end record;
type Rules_Access is access all Rules;
package Rules_Ref is new Util.Refs.References (Rules, Rules_Access);
type Rules_Ref_Access is access Rules_Ref.Atomic_Ref;
type Controller_Access_Array_Access is access all Controller_Access_Array;
type URL_Policy is new Security.Policies.Policy with record
Cache : Rules_Ref_Access;
Policies : Policy_Vector.Vector;
end record;
end Security.Policies.Urls;
|
Remove unused with clauses
|
Remove unused with clauses
|
Ada
|
apache-2.0
|
Letractively/ada-security
|
20a334e67c2546f2e146ce2994f6cbafda381d34
|
awa/plugins/awa-blogs/src/awa-blogs-modules.adb
|
awa/plugins/awa-blogs/src/awa-blogs-modules.adb
|
-----------------------------------------------------------------------
-- awa-blogs-module -- Blog and post management module
-- Copyright (C) 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with AWA.Modules.Get;
with AWA.Modules.Beans;
with AWA.Blogs.Beans;
with AWA.Applications;
with AWA.Services.Contexts;
with AWA.Permissions;
with AWA.Permissions.Services;
with AWA.Workspaces.Models;
with AWA.Workspaces.Modules;
with ADO.Sessions;
with Ada.Calendar;
package body AWA.Blogs.Modules is
package ASC renames AWA.Services.Contexts;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Blogs.Module");
package Register is new AWA.Modules.Beans (Module => Blog_Module,
Module_Access => Blog_Module_Access);
-- ------------------------------
-- Initialize the blog module.
-- ------------------------------
overriding
procedure Initialize (Plugin : in out Blog_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config) is
begin
Log.Info ("Initializing the blogs module");
-- Setup the resource bundles.
App.Register ("blogMsg", "blogs");
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_Bean",
Handler => AWA.Blogs.Beans.Create_Post_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_List_Bean",
Handler => AWA.Blogs.Beans.Create_Post_List_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Admin_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Admin_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Status_List_Bean",
Handler => AWA.Blogs.Beans.Create_Status_List'Access);
AWA.Modules.Module (Plugin).Initialize (App, Props);
end Initialize;
-- ------------------------------
-- Get the blog module instance associated with the current application.
-- ------------------------------
function Get_Blog_Module return Blog_Module_Access is
function Get is new AWA.Modules.Get (Blog_Module, Blog_Module_Access, NAME);
begin
return Get;
end Get_Blog_Module;
-- ------------------------------
-- Create a new blog for the user workspace.
-- ------------------------------
procedure Create_Blog (Model : in Blog_Module;
Workspace_Id : in ADO.Identifier;
Title : in String;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
WS : AWA.Workspaces.Models.Workspace_Ref;
begin
Log.Info ("Creating blog {0} for user", Title);
Ctx.Start;
AWA.Workspaces.Modules.Get_Workspace (DB, Ctx, WS);
-- Check that the user has the create blog permission on the given workspace.
AWA.Permissions.Check (Permission => ACL_Create_Blog.Permission,
Entity => WS);
Blog.Set_Name (Title);
Blog.Set_Workspace (WS);
Blog.Set_Create_Date (Ada.Calendar.Clock);
Blog.Save (DB);
-- Add the permission for the user to use the new blog.
AWA.Permissions.Services.Add_Permission (Session => DB,
User => User,
Entity => Blog);
Ctx.Commit;
Result := Blog.Get_Id;
Log.Info ("Blog {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Blog;
-- ------------------------------
-- Create a new post associated with the given blog identifier.
-- ------------------------------
procedure Create_Post (Model : in Blog_Module;
Blog_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Log.Debug ("Creating post for user");
Ctx.Start;
-- Get the blog instance.
Blog.Load (Session => DB,
Id => Blog_Id,
Found => Found);
if not Found then
Log.Error ("Blog {0} not found", ADO.Identifier'Image (Blog_Id));
raise Not_Found with "Blog not found";
end if;
-- Check that the user has the create post permission on the given blog.
AWA.Permissions.Check (Permission => ACL_Create_Post.Permission,
Entity => Blog);
-- Build the new post.
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Create_Date (Ada.Calendar.Clock);
Post.Set_Uri (URI);
Post.Set_Author (Ctx.Get_User);
Post.Set_Status (Status);
Post.Set_Blog (Blog);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
Result := Post.Get_Id;
Log.Info ("Post {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Post;
-- ------------------------------
-- Update the post title and text associated with the blog post identified by <b>Post</b>.
-- ------------------------------
procedure Update_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type) is
pragma Unreferenced (Model);
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the update post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Update_Post.Permission,
Entity => Post);
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Uri (URI);
Post.Set_Status (Status);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
end Update_Post;
-- ------------------------------
-- Delete the post identified by the given identifier.
-- ------------------------------
procedure Delete_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier) is
pragma Unreferenced (Model);
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the delete post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Delete_Post.Permission,
Entity => Post);
Post.Delete (Session => DB);
Ctx.Commit;
end Delete_Post;
end AWA.Blogs.Modules;
|
-----------------------------------------------------------------------
-- awa-blogs-module -- Blog and post management module
-- Copyright (C) 2011, 2012, 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Log.Loggers;
with AWA.Modules.Get;
with AWA.Modules.Beans;
with AWA.Blogs.Beans;
with AWA.Applications;
with AWA.Services.Contexts;
with AWA.Permissions;
with AWA.Permissions.Services;
with AWA.Workspaces.Models;
with AWA.Workspaces.Modules;
with ADO.Sessions;
with Ada.Calendar;
package body AWA.Blogs.Modules is
package ASC renames AWA.Services.Contexts;
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("AWA.Blogs.Module");
package Register is new AWA.Modules.Beans (Module => Blog_Module,
Module_Access => Blog_Module_Access);
-- ------------------------------
-- Initialize the blog module.
-- ------------------------------
overriding
procedure Initialize (Plugin : in out Blog_Module;
App : in AWA.Modules.Application_Access;
Props : in ASF.Applications.Config) is
begin
Log.Info ("Initializing the blogs module");
-- Setup the resource bundles.
App.Register ("blogMsg", "blogs");
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_Bean",
Handler => AWA.Blogs.Beans.Create_Post_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Post_List_Bean",
Handler => AWA.Blogs.Beans.Create_Post_List_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Admin_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Admin_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Blog_Bean",
Handler => AWA.Blogs.Beans.Create_Blog_Bean'Access);
Register.Register (Plugin => Plugin,
Name => "AWA.Blogs.Beans.Status_List_Bean",
Handler => AWA.Blogs.Beans.Create_Status_List'Access);
AWA.Modules.Module (Plugin).Initialize (App, Props);
end Initialize;
-- ------------------------------
-- Get the blog module instance associated with the current application.
-- ------------------------------
function Get_Blog_Module return Blog_Module_Access is
function Get is new AWA.Modules.Get (Blog_Module, Blog_Module_Access, NAME);
begin
return Get;
end Get_Blog_Module;
-- ------------------------------
-- Create a new blog for the user workspace.
-- ------------------------------
procedure Create_Blog (Model : in Blog_Module;
Workspace_Id : in ADO.Identifier;
Title : in String;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
WS : AWA.Workspaces.Models.Workspace_Ref;
begin
Log.Info ("Creating blog {0} for user", Title);
Ctx.Start;
AWA.Workspaces.Modules.Get_Workspace (DB, Ctx, WS);
-- Check that the user has the create blog permission on the given workspace.
AWA.Permissions.Check (Permission => ACL_Create_Blog.Permission,
Entity => WS);
Blog.Set_Name (Title);
Blog.Set_Workspace (WS);
Blog.Set_Create_Date (Ada.Calendar.Clock);
Blog.Save (DB);
-- Add the permission for the user to use the new blog.
AWA.Permissions.Services.Add_Permission (Session => DB,
User => User,
Entity => Blog);
Ctx.Commit;
Result := Blog.Get_Id;
Log.Info ("Blog {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Blog;
-- ------------------------------
-- Create a new post associated with the given blog identifier.
-- ------------------------------
procedure Create_Post (Model : in Blog_Module;
Blog_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type;
Result : out ADO.Identifier) is
pragma Unreferenced (Model);
use type ADO.Identifier;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
User : constant ADO.Identifier := Ctx.Get_User_Identifier;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Blog : AWA.Blogs.Models.Blog_Ref;
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Log.Debug ("Creating post for user");
Ctx.Start;
-- Get the blog instance.
Blog.Load (Session => DB,
Id => Blog_Id,
Found => Found);
if not Found then
Log.Error ("Blog {0} not found", ADO.Identifier'Image (Blog_Id));
raise Not_Found with "Blog not found";
end if;
-- Check that the user has the create post permission on the given blog.
AWA.Permissions.Check (Permission => ACL_Create_Post.Permission,
Entity => Blog);
-- Build the new post.
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Create_Date (Ada.Calendar.Clock);
Post.Set_Uri (URI);
Post.Set_Author (Ctx.Get_User);
Post.Set_Status (Status);
Post.Set_Blog (Blog);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
Result := Post.Get_Id;
Log.Info ("Post {0} created for user {1}",
ADO.Identifier'Image (Result), ADO.Identifier'Image (User));
end Create_Post;
-- ------------------------------
-- Update the post title and text associated with the blog post identified by <b>Post</b>.
-- ------------------------------
procedure Update_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier;
Title : in String;
URI : in String;
Text : in String;
Comment : in Boolean;
Status : in AWA.Blogs.Models.Post_Status_Type) is
pragma Unreferenced (Model);
use type AWA.Blogs.Models.Post_Status_Type;
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the update post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Update_Post.Permission,
Entity => Post);
if Status = AWA.Blogs.Models.POST_PUBLISHED and then Post.Get_Publish_Date.Is_Null then
Post.Set_Publish_Date (ADO.Nullable_Time '(Is_Null => False,
Value => Ada.Calendar.Clock));
end if;
Post.Set_Title (Title);
Post.Set_Text (Text);
Post.Set_Uri (URI);
Post.Set_Status (Status);
Post.Set_Allow_Comments (Comment);
Post.Save (DB);
Ctx.Commit;
end Update_Post;
-- ------------------------------
-- Delete the post identified by the given identifier.
-- ------------------------------
procedure Delete_Post (Model : in Blog_Module;
Post_Id : in ADO.Identifier) is
pragma Unreferenced (Model);
Ctx : constant ASC.Service_Context_Access := AWA.Services.Contexts.Current;
DB : ADO.Sessions.Master_Session := AWA.Services.Contexts.Get_Master_Session (Ctx);
Post : AWA.Blogs.Models.Post_Ref;
Found : Boolean;
begin
Ctx.Start;
Post.Load (Session => DB, Id => Post_Id, Found => Found);
if not Found then
Log.Error ("Post {0} not found", ADO.Identifier'Image (Post_Id));
raise Not_Found;
end if;
-- Check that the user has the delete post permission on the given post.
AWA.Permissions.Check (Permission => ACL_Delete_Post.Permission,
Entity => Post);
Post.Delete (Session => DB);
Ctx.Commit;
end Delete_Post;
end AWA.Blogs.Modules;
|
Set the post publication date when the post is published for the first time
|
Set the post publication date when the post is published for the first time
|
Ada
|
apache-2.0
|
tectronics/ada-awa,Letractively/ada-awa,Letractively/ada-awa,Letractively/ada-awa,tectronics/ada-awa,tectronics/ada-awa
|
908ef3c56fd64e104d880061c92bdc7a4474b564
|
src/wiki.ads
|
src/wiki.ads
|
-----------------------------------------------------------------------
-- wiki -- Ada Wiki Engine
-- Copyright (C) 2015, 2016, 2020, 2021, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- = Wiki =
-- The Wiki engine parses a Wiki text in several Wiki syntax such as `MediaWiki`,
-- `Creole`, `Markdown`, `Dotclear` and renders the result either in HTML, text or into
-- another Wiki format. The Wiki engine is used in two steps:
--
-- * The Wiki text is parsed according to its syntax to produce a Wiki Document instance.
-- * The Wiki document is then rendered by a renderer to produce the final HTML, text.
--
-- Through this process, it is possible to insert filters and plugins to customize the
-- parsing and the rendering.
--
-- [images/ada-wiki.png]
--
-- The Ada Wiki engine is organized in several packages:
--
-- * The [Wiki Streams](#wiki-streams) packages define the interface, types and operations
-- for the Wiki engine to read the Wiki or HTML content and for the Wiki renderer to generate
-- the HTML or text outputs.
-- * The [Wiki parser](#wiki-parsers) is responsible for parsing HTML or Wiki content
-- according to a selected Wiki syntax. It builds the final Wiki document through filters
-- and plugins.
-- * The [Wiki Filters](#wiki-filters) provides a simple filter framework that allows to plug
-- specific filters when a Wiki document is parsed and processed. Filters are used for the
-- table of content generation, for the HTML filtering, to collect words or links
-- and so on.
-- * The [Wiki Plugins](#wiki-plugins) defines the plugin interface that is used
-- by the Wiki engine to provide pluggable extensions in the Wiki. Plugins are used
-- for the Wiki template support, to hide some Wiki text content when it is rendered
-- or to interact with other systems.
-- * The Wiki documents and attributes are used for the representation of the Wiki
-- document after the Wiki content is parsed.
-- * The [Wiki renderers](@wiki-render) are the last packages which are used for the rendering
-- of the Wiki document to produce the final HTML or text.
--
-- @include-doc docs/Tutorial.md
-- @include wiki-documents.ads
-- @include wiki-attributes.ads
-- @include wiki-parsers.ads
-- @include wiki-filters.ads
-- @include wiki-plugins.ads
-- @include wiki-render.ads
-- @include wiki-streams.ads
package Wiki is
pragma Preelaborate;
-- Defines the possible wiki syntax supported by the parser.
type Wiki_Syntax
is (
-- Google wiki syntax http://code.google.com/p/support/wiki/WikiSyntax
SYNTAX_GOOGLE,
-- Creole wiki syntax http://www.wikicreole.org/wiki/Creole1.0
SYNTAX_CREOLE,
-- Dotclear syntax http://dotclear.org/documentation/2.0/usage/syntaxes
SYNTAX_DOTCLEAR,
-- PhpBB syntax http://wiki.phpbb.com/Help:Formatting
SYNTAX_PHPBB,
-- MediaWiki syntax http://www.mediawiki.org/wiki/Help:Formatting
SYNTAX_MEDIA_WIKI,
-- Markdown
SYNTAX_MARKDOWN,
-- Textile syntax
-- https://www.redmine.org/projects/redmine/wiki/RedmineTextFormattingTextile
SYNTAX_TEXTILE,
-- A mix of the above
SYNTAX_MIX,
-- The input is plain possibly incorrect HTML.
SYNTAX_HTML);
-- Defines the possible text formats.
type Format_Type is (BOLD, STRONG, ITALIC, EMPHASIS, CODE, SUPERSCRIPT, SUBSCRIPT, STRIKEOUT, PREFORMAT, INS);
type Format_Map is array (Format_Type) of Boolean;
-- The possible HTML tags as described in HTML5 specification.
type Html_Tag is
(
-- Section 4.1 The root element
ROOT_HTML_TAG,
-- Section 4.2 Document metadata
HEAD_TAG, TITLE_TAG, BASE_TAG, LINK_TAG, META_TAG, STYLE_TAG,
-- Section 4.3 Sections
BODY_TAG, ARTICLE_TAG, SECTION_TAG, NAV_TAG, ASIDE_TAG,
H1_TAG, H2_TAG, H3_TAG, H4_TAG, H5_TAG, H6_TAG,
HEADER_TAG, FOOTER_TAG,
ADDRESS_TAG,
-- Section 4.4 Grouping content
P_TAG, HR_TAG, PRE_TAG, BLOCKQUOTE_TAG,
OL_TAG, UL_TAG, LI_TAG,
DL_TAG, DT_TAG, DD_TAG,
FIGURE_TAG, FIGCAPTION_TAG,
DIV_TAG, MAIN_TAG,
-- Section 4.5 Text-level semantics
A_TAG, EM_TAG, STRONG_TAG, SMALL_TAG,
S_TAG, CITE_TAG, Q_TAG, DFN_TAG, ABBR_TAG,
DATA_TAG, TIME_TAG, CODE_TAG, VAR_TAG, SAMP_TAG,
KBD_TAG, SUB_TAG, SUP_TAG,
I_TAG, B_TAG, U_TAG,
MARK_TAG, RUBY_TAG, RB_TAG, RT_TAG, RTC_TAG,
RP_TAG, BDI_TAG, BDO_TAG, SPAN_TAG,
BR_TAG, WBR_TAG,
-- Section 4.6 Edits
INS_TAG, DEL_TAG,
-- Section 4.7 Embedded content
IMG_TAG,
IFRAME_TAG,
EMBED_TAG,
OBJECT_TAG,
PARAM_TAG,
VIDEO_TAG,
AUDIO_TAG,
SOURCE_TAG,
TRACK_TAG,
MAP_TAG,
AREA_TAG,
-- Section 4.9 Tabular data
TABLE_TAG, CAPTION_TAG, COLGROUP_TAG, COL_TAG,
TBODY_TAG, THEAD_TAG, TFOOT_TAG,
TR_TAG, TD_TAG, TH_TAG,
-- Section 4.10 Forms
FORM_TAG, LABEL_TAG, INPUT_TAG,
BUTTON_TAG, SELECT_TAG, DATALIST_TAG, OPTGROUP_TAG,
OPTION_TAG, TEXTAREA_TAG, KEYGEN_TAG, OUTPUT_TAG,
PROGRESS_TAG, METER_TAG, FIELDSET_TAG, LEGEND_TAG,
-- Section 4.11 Scripting
SCRIPT_TAG, NOSCRIPT_TAG,
TEMPLATE_TAG, CANVAS_TAG,
-- Deprecated tags but still used widely
TT_TAG,
-- Unknown tags
UNKNOWN_TAG
);
-- Find the tag from the tag name.
function Find_Tag (Name : in Wide_Wide_String) return Html_Tag;
type String_Access is access constant String;
-- Get the HTML tag name.
function Get_Tag_Name (Tag : in Html_Tag) return String_Access;
type Tag_Boolean_Array is array (Html_Tag) of Boolean;
No_End_Tag : constant Tag_Boolean_Array :=
(
BASE_TAG => True,
LINK_TAG => True,
META_TAG => True,
IMG_TAG => True,
HR_TAG => True,
BR_TAG => True,
WBR_TAG => True,
INPUT_TAG => True,
KEYGEN_TAG => True,
others => False);
Tag_Omission : constant Tag_Boolean_Array :=
(
-- Section 4.4 Grouping content
LI_TAG => True,
DT_TAG => True,
DD_TAG => True,
-- Section 4.5 Text-level semantics
RB_TAG => True,
RT_TAG => True,
RTC_TAG => True,
RP_TAG => True,
-- Section 4.9 Tabular data
TH_TAG => True,
TD_TAG => True,
TR_TAG => True,
TBODY_TAG => True,
THEAD_TAG => True,
TFOOT_TAG => True,
OPTGROUP_TAG => True,
OPTION_TAG => True,
others => False);
-- Tags before and after which we want to preserve spaces.
Tag_Text : constant Tag_Boolean_Array :=
(
A_TAG => True,
EM_TAG => True,
STRONG_TAG => True,
SMALL_TAG => True,
S_TAG => True,
CITE_TAG => True,
Q_TAG => True,
DFN_TAG => True,
ABBR_TAG => True,
TIME_TAG => True,
CODE_TAG => True,
VAR_TAG => True,
SAMP_TAG => True,
KBD_TAG => True,
SUB_TAG => True,
SUP_TAG => True,
I_TAG => True,
B_TAG => True,
MARK_TAG => True,
RUBY_TAG => True,
RT_TAG => True,
RP_TAG => True,
BDI_TAG => True,
BDO_TAG => True,
SPAN_TAG => True,
INS_TAG => True,
DEL_TAG => True,
TT_TAG => True,
UNKNOWN_TAG => True,
others => False
);
end Wiki;
|
-----------------------------------------------------------------------
-- wiki -- Ada Wiki Engine
-- Copyright (C) 2015, 2016, 2020, 2021, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- = Wiki =
-- The Wiki engine parses a Wiki text in several Wiki syntax such as `MediaWiki`,
-- `Creole`, `Markdown`, `Dotclear` and renders the result either in HTML, text or into
-- another Wiki format. The Wiki engine is used in two steps:
--
-- * The Wiki text is parsed according to its syntax to produce a Wiki Document instance.
-- * The Wiki document is then rendered by a renderer to produce the final HTML, text.
--
-- Through this process, it is possible to insert filters and plugins to customize the
-- parsing and the rendering.
--
-- [images/ada-wiki.png]
--
-- The Ada Wiki engine is organized in several packages:
--
-- * The [Wiki Streams](#wiki-streams) packages define the interface, types and operations
-- for the Wiki engine to read the Wiki or HTML content and for the Wiki renderer to generate
-- the HTML or text outputs.
-- * The [Wiki parser](#wiki-parsers) is responsible for parsing HTML or Wiki content
-- according to a selected Wiki syntax. It builds the final Wiki document through filters
-- and plugins.
-- * The [Wiki Filters](#wiki-filters) provides a simple filter framework that allows to plug
-- specific filters when a Wiki document is parsed and processed. Filters are used for the
-- table of content generation, for the HTML filtering, to collect words or links
-- and so on.
-- * The [Wiki Plugins](#wiki-plugins) defines the plugin interface that is used
-- by the Wiki engine to provide pluggable extensions in the Wiki. Plugins are used
-- for the Wiki template support, to hide some Wiki text content when it is rendered
-- or to interact with other systems.
-- * The Wiki documents and attributes are used for the representation of the Wiki
-- document after the Wiki content is parsed.
-- * The [Wiki renderers](@wiki-render) are the last packages which are used for the rendering
-- of the Wiki document to produce the final HTML or text.
--
-- @include-doc docs/Tutorial.md
-- @include wiki-documents.ads
-- @include wiki-attributes.ads
-- @include wiki-parsers.ads
-- @include wiki-filters.ads
-- @include wiki-plugins.ads
-- @include wiki-render.ads
-- @include wiki-streams.ads
package Wiki is
pragma Preelaborate;
-- Defines the possible wiki syntax supported by the parser.
type Wiki_Syntax
is (
-- Google wiki syntax http://code.google.com/p/support/wiki/WikiSyntax
SYNTAX_GOOGLE,
-- Creole wiki syntax http://www.wikicreole.org/wiki/Creole1.0
SYNTAX_CREOLE,
-- Dotclear syntax http://dotclear.org/documentation/2.0/usage/syntaxes
SYNTAX_DOTCLEAR,
-- PhpBB syntax http://wiki.phpbb.com/Help:Formatting
SYNTAX_PHPBB,
-- MediaWiki syntax http://www.mediawiki.org/wiki/Help:Formatting
SYNTAX_MEDIA_WIKI,
-- Markdown
SYNTAX_MARKDOWN,
-- Textile syntax
-- https://www.redmine.org/projects/redmine/wiki/RedmineTextFormattingTextile
SYNTAX_TEXTILE,
-- The input is plain possibly incorrect HTML.
SYNTAX_HTML);
-- Defines the possible text formats.
type Format_Type is (BOLD, STRONG, ITALIC, EMPHASIS, CODE, SUPERSCRIPT, SUBSCRIPT, STRIKEOUT,
PREFORMAT, INS, UNDERLINE);
type Format_Map is array (Format_Type) of Boolean;
-- The possible HTML tags as described in HTML5 specification.
type Html_Tag is
(
-- Section 4.1 The root element
ROOT_HTML_TAG,
-- Section 4.2 Document metadata
HEAD_TAG, TITLE_TAG, BASE_TAG, LINK_TAG, META_TAG, STYLE_TAG,
-- Section 4.3 Sections
BODY_TAG, ARTICLE_TAG, SECTION_TAG, NAV_TAG, ASIDE_TAG,
H1_TAG, H2_TAG, H3_TAG, H4_TAG, H5_TAG, H6_TAG,
HEADER_TAG, FOOTER_TAG,
ADDRESS_TAG,
-- Section 4.4 Grouping content
P_TAG, HR_TAG, PRE_TAG, BLOCKQUOTE_TAG,
OL_TAG, UL_TAG, LI_TAG,
DL_TAG, DT_TAG, DD_TAG,
FIGURE_TAG, FIGCAPTION_TAG,
DIV_TAG, MAIN_TAG,
-- Section 4.5 Text-level semantics
A_TAG, EM_TAG, STRONG_TAG, SMALL_TAG,
S_TAG, CITE_TAG, Q_TAG, DFN_TAG, ABBR_TAG,
DATA_TAG, TIME_TAG, CODE_TAG, VAR_TAG, SAMP_TAG,
KBD_TAG, SUB_TAG, SUP_TAG,
I_TAG, B_TAG, U_TAG,
MARK_TAG, RUBY_TAG, RB_TAG, RT_TAG, RTC_TAG,
RP_TAG, BDI_TAG, BDO_TAG, SPAN_TAG,
BR_TAG, WBR_TAG,
-- Section 4.6 Edits
INS_TAG, DEL_TAG,
-- Section 4.7 Embedded content
IMG_TAG,
IFRAME_TAG,
EMBED_TAG,
OBJECT_TAG,
PARAM_TAG,
VIDEO_TAG,
AUDIO_TAG,
SOURCE_TAG,
TRACK_TAG,
MAP_TAG,
AREA_TAG,
-- Section 4.9 Tabular data
TABLE_TAG, CAPTION_TAG, COLGROUP_TAG, COL_TAG,
TBODY_TAG, THEAD_TAG, TFOOT_TAG,
TR_TAG, TD_TAG, TH_TAG,
-- Section 4.10 Forms
FORM_TAG, LABEL_TAG, INPUT_TAG,
BUTTON_TAG, SELECT_TAG, DATALIST_TAG, OPTGROUP_TAG,
OPTION_TAG, TEXTAREA_TAG, KEYGEN_TAG, OUTPUT_TAG,
PROGRESS_TAG, METER_TAG, FIELDSET_TAG, LEGEND_TAG,
-- Section 4.11 Scripting
SCRIPT_TAG, NOSCRIPT_TAG,
TEMPLATE_TAG, CANVAS_TAG,
-- Deprecated tags but still used widely
TT_TAG,
-- Unknown tags
UNKNOWN_TAG
);
-- Find the tag from the tag name.
function Find_Tag (Name : in Wide_Wide_String) return Html_Tag;
type String_Access is access constant String;
-- Get the HTML tag name.
function Get_Tag_Name (Tag : in Html_Tag) return String_Access;
type Tag_Boolean_Array is array (Html_Tag) of Boolean;
No_End_Tag : constant Tag_Boolean_Array :=
(
BASE_TAG => True,
LINK_TAG => True,
META_TAG => True,
IMG_TAG => True,
HR_TAG => True,
BR_TAG => True,
WBR_TAG => True,
INPUT_TAG => True,
KEYGEN_TAG => True,
others => False);
Tag_Omission : constant Tag_Boolean_Array :=
(
-- Section 4.4 Grouping content
LI_TAG => True,
DT_TAG => True,
DD_TAG => True,
-- Section 4.5 Text-level semantics
RB_TAG => True,
RT_TAG => True,
RTC_TAG => True,
RP_TAG => True,
-- Section 4.9 Tabular data
TH_TAG => True,
TD_TAG => True,
TR_TAG => True,
TBODY_TAG => True,
THEAD_TAG => True,
TFOOT_TAG => True,
OPTGROUP_TAG => True,
OPTION_TAG => True,
others => False);
-- Tags before and after which we want to preserve spaces.
Tag_Text : constant Tag_Boolean_Array :=
(
A_TAG => True,
EM_TAG => True,
STRONG_TAG => True,
SMALL_TAG => True,
S_TAG => True,
CITE_TAG => True,
Q_TAG => True,
DFN_TAG => True,
ABBR_TAG => True,
TIME_TAG => True,
CODE_TAG => True,
VAR_TAG => True,
SAMP_TAG => True,
KBD_TAG => True,
SUB_TAG => True,
SUP_TAG => True,
I_TAG => True,
B_TAG => True,
MARK_TAG => True,
RUBY_TAG => True,
RT_TAG => True,
RP_TAG => True,
BDI_TAG => True,
BDO_TAG => True,
SPAN_TAG => True,
INS_TAG => True,
DEL_TAG => True,
TT_TAG => True,
UNKNOWN_TAG => True,
others => False
);
end Wiki;
|
Remove SYNTAX_MIX because it is not useful Add UNDERLINE as new format
|
Remove SYNTAX_MIX because it is not useful
Add UNDERLINE as new format
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
c5aa3876c0840730dee5e96154a40fe49e74bab0
|
src/ado-sessions-factory.ads
|
src/ado-sessions-factory.ads
|
-----------------------------------------------------------------------
-- factory -- Session Factory
-- Copyright (C) 2009, 2010, 2011, 2012, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Schemas.Entities;
with ADO.Sequences;
with ADO.Caches;
with ADO.Sessions.Sources;
-- === Session Factory ===
-- The session factory is the entry point to obtain a database session.
-- The <b>ADO.Sessions.Factory</b> package defines the factory for creating
-- sessions.
--
-- with ADO.Sessions.Factory;
-- ...
-- Sess_Factory : ADO.Sessions.Factory;
--
-- The session factory can be initialized by using the <tt>Create</tt> operation and
-- by giving a URI string that identifies the driver and the information to connect
-- to the database. The session factory is created only once when the application starts.
--
-- ADO.Sessions.Factory.Create (Sess_Factory, "mysql://localhost:3306/ado_test?user=test");
--
-- Having a session factory, one can get a database by using the <tt>Get_Session</tt> or
-- <tt>Get_Master_Session</tt> function. Each time this operation is called, a new session
-- is returned. The session is released when the session variable is finalized.
--
-- DB : ADO.Sessions.Session := Sess_Factory.Get_Session;
--
-- The session factory is also responsible for maintaining some data that is shared by
-- all the database connections. This includes:
--
-- o the sequence generators used to allocate unique identifiers for database tables,
-- o the entity cache,
-- o some application specific global cache.
--
package ADO.Sessions.Factory is
pragma Elaborate_Body;
ENTITY_CACHE_NAME : constant String := "entity_type";
-- ------------------------------
-- Session factory
-- ------------------------------
type Session_Factory is tagged limited private;
type Session_Factory_Access is access all Session_Factory'Class;
-- Get a read-only session from the factory.
function Get_Session (Factory : in Session_Factory) return Session;
-- Get a read-write session from the factory.
function Get_Master_Session (Factory : in Session_Factory) return Master_Session;
-- Open a session
procedure Open_Session (Factory : in out Session_Factory;
Database : out Session);
-- Open a session
procedure Open_Session (Factory : in Session_Factory;
Database : out Master_Session);
-- Create the session factory to connect to the database represented
-- by the data source.
procedure Create (Factory : out Session_Factory;
Source : in ADO.Sessions.Sources.Data_Source);
-- Create the session factory to connect to the database identified
-- by the URI.
procedure Create (Factory : out Session_Factory;
URI : in String);
-- Get a read-only session from the session proxy.
-- If the session has been invalidated, raise the SESSION_EXPIRED exception.
function Get_Session (Proxy : in Session_Record_Access) return Session;
private
-- The session factory holds the necessary information to obtain a master or slave
-- database connection. The sequence factory is shared by all sessions of the same
-- factory (implementation is thread-safe). The factory also contains the entity type
-- cache which is initialized when the factory is created.
type Session_Factory is tagged limited record
Source : ADO.Sessions.Sources.Data_Source;
Sequences : Factory_Access := null;
Seq_Factory : aliased ADO.Sequences.Factory;
-- Entity_Cache : aliased ADO.Schemas.Entities.Entity_Cache;
Entities : ADO.Sessions.Entity_Cache_Access := null;
Cache : aliased ADO.Caches.Cache_Manager;
Cache_Values : ADO.Caches.Cache_Manager_Access;
end record;
-- Initialize the sequence factory associated with the session factory.
procedure Initialize_Sequences (Factory : in out Session_Factory);
end ADO.Sessions.Factory;
|
-----------------------------------------------------------------------
-- factory -- Session Factory
-- Copyright (C) 2009, 2010, 2011, 2012, 2015, 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Sequences;
with ADO.Caches;
with ADO.Sessions.Sources;
-- === Session Factory ===
-- The session factory is the entry point to obtain a database session.
-- The <b>ADO.Sessions.Factory</b> package defines the factory for creating
-- sessions.
--
-- with ADO.Sessions.Factory;
-- ...
-- Sess_Factory : ADO.Sessions.Factory;
--
-- The session factory can be initialized by using the <tt>Create</tt> operation and
-- by giving a URI string that identifies the driver and the information to connect
-- to the database. The session factory is created only once when the application starts.
--
-- ADO.Sessions.Factory.Create (Sess_Factory, "mysql://localhost:3306/ado_test?user=test");
--
-- Having a session factory, one can get a database by using the <tt>Get_Session</tt> or
-- <tt>Get_Master_Session</tt> function. Each time this operation is called, a new session
-- is returned. The session is released when the session variable is finalized.
--
-- DB : ADO.Sessions.Session := Sess_Factory.Get_Session;
--
-- The session factory is also responsible for maintaining some data that is shared by
-- all the database connections. This includes:
--
-- o the sequence generators used to allocate unique identifiers for database tables,
-- o the entity cache,
-- o some application specific global cache.
--
package ADO.Sessions.Factory is
pragma Elaborate_Body;
ENTITY_CACHE_NAME : constant String := "entity_type";
-- ------------------------------
-- Session factory
-- ------------------------------
type Session_Factory is tagged limited private;
type Session_Factory_Access is access all Session_Factory'Class;
-- Get a read-only session from the factory.
function Get_Session (Factory : in Session_Factory) return Session;
-- Get a read-write session from the factory.
function Get_Master_Session (Factory : in Session_Factory) return Master_Session;
-- Open a session
procedure Open_Session (Factory : in out Session_Factory;
Database : out Session);
-- Open a session
procedure Open_Session (Factory : in Session_Factory;
Database : out Master_Session);
-- Create the session factory to connect to the database represented
-- by the data source.
procedure Create (Factory : out Session_Factory;
Source : in ADO.Sessions.Sources.Data_Source);
-- Create the session factory to connect to the database identified
-- by the URI.
procedure Create (Factory : out Session_Factory;
URI : in String);
-- Get a read-only session from the session proxy.
-- If the session has been invalidated, raise the SESSION_EXPIRED exception.
function Get_Session (Proxy : in Session_Record_Access) return Session;
private
-- The session factory holds the necessary information to obtain a master or slave
-- database connection. The sequence factory is shared by all sessions of the same
-- factory (implementation is thread-safe). The factory also contains the entity type
-- cache which is initialized when the factory is created.
type Session_Factory is tagged limited record
Source : ADO.Sessions.Sources.Data_Source;
Sequences : Factory_Access := null;
Seq_Factory : aliased ADO.Sequences.Factory;
-- Entity_Cache : aliased ADO.Schemas.Entities.Entity_Cache;
Entities : ADO.Sessions.Entity_Cache_Access := null;
Cache : aliased ADO.Caches.Cache_Manager;
Cache_Values : ADO.Caches.Cache_Manager_Access;
end record;
-- Initialize the sequence factory associated with the session factory.
procedure Initialize_Sequences (Factory : in out Session_Factory);
end ADO.Sessions.Factory;
|
Fix compilation warning detected by GNAT 2017
|
Fix compilation warning detected by GNAT 2017
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
4233749489363a0760fd02fb21969e0e7200eb6b
|
awa/src/awa-permissions.ads
|
awa/src/awa-permissions.ads
|
-----------------------------------------------------------------------
-- awa-permissions -- Permissions module
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Security.Permissions;
with Security.Policies;
with Util.Serialize.IO.XML;
with ADO;
-- == Introduction ==
-- The *AWA.Permissions* framework defines and controls the permissions used by an application
-- to verify and grant access to the data and application service. The framework provides a
-- set of services and API that helps an application in enforcing its specific permissions.
-- Permissions are verified by a permission controller which uses the service context to
-- have information about the user and other context. The framework allows to use different
-- kinds of permission controllers. The `Entity_Controller` is the default permission
-- controller which uses the database and an XML configuration to verify a permission.
--
-- === Declaration ===
-- To be used in the application, the first step is to declare the permission.
-- This is a static definition of the permission that will be used to ask to verify the
-- permission. The permission is given a unique name that will be used in configuration files:
--
-- package ACL_Create_Post is new Security.Permissions.Permission_ACL ("blog-create-post");
--
-- === Checking for a permission ===
-- A permission can be checked in Ada as well as in the presentation pages.
-- This is done by using the `Check` procedure and the permission definition. This operation
-- acts as a barrier: it does not return anything but returns normally if the permission is
-- granted. If the permission is denied, it raises the `NO_PERMISSION` exception.
--
-- Several `Check` operation exists. Some require not argument and some others need a context
-- such as some entity identifier to perform the check.
--
-- AWA.Permissions.Check (Permission => ACL_Create_Post.Permission,
-- Entity => Blog_Id);
--
-- === Configuring a permission ===
-- The *AWA.Permissions* framework supports a simple permission model
-- The application configuration file must provide some information to help in checking the
-- permission. The permission name is referenced by the `name` XML entity. The `entity-type`
-- refers to the database entity (ie, the table) that the permission concerns.
-- The `sql` XML entity represents the SQL statement that must be used to verify the permission.
--
-- <entity-permission>
-- <name>blog-create-post</name>
-- <entity-type>blog</entity-type>
-- <description>Permission to create a new post.</description>
-- <sql>
-- SELECT acl.id FROM acl
-- WHERE acl.entity_type = :entity_type
-- AND acl.user_id = :user_id
-- AND acl.entity_id = :entity_id
-- </sql>
-- </entity-permission>
--
-- === Adding a permission ===
-- Adding a permission means to create an `ACL` database record that links a given database
-- entity to the user. This is done easily with the `Add_Permission` procedure:
--
-- AWA.Permissions.Services.Add_Permission (Session => DB,
-- User => User,
-- Entity => Blog);
--
-- == Data Model ==
-- @include Permission.hbm.xml
--
-- == Queries ==
-- @include permissions.xml
--
package AWA.Permissions is
NAME : constant String := "Entity-Policy";
-- Exception raised by the <b>Check</b> procedure if the user does not have
-- the permission.
NO_PERMISSION : exception;
type Permission_Type is (READ, WRITE);
type Entity_Permission is new Security.Permissions.Permission with private;
-- Verify that the permission represented by <b>Permission</b> is granted.
--
procedure Check (Permission : in Security.Permissions.Permission_Index);
-- Verify that the permission represented by <b>Permission</b> is granted to access the
-- database entity represented by <b>Entity</b>.
procedure Check (Permission : in Security.Permissions.Permission_Index;
Entity : in ADO.Identifier);
--
-- -- Get from the security context <b>Context</b> an identifier stored under the
-- -- name <b>Name</b>. Returns NO_IDENTIFIER if the security context does not define
-- -- such name or the value is not a valid identifier.
-- function Get_Context (Context : in Security.Contexts.Security_Context'Class;
-- Name : in String) return ADO.Identifier;
private
type Entity_Permission is new Security.Permissions.Permission with record
Entity : ADO.Identifier;
end record;
type Entity_Policy is new Security.Policies.Policy with null record;
type Entity_Policy_Access is access all Entity_Policy'Class;
-- Get the policy name.
overriding
function Get_Name (From : in Entity_Policy) return String;
-- Setup the XML parser to read the <b>policy</b> description.
overriding
procedure Prepare_Config (Policy : in out Entity_Policy;
Reader : in out Util.Serialize.IO.XML.Parser);
-- Finish reading the XML policy configuration. The security policy implementation can use
-- this procedure to perform any configuration setup after the configuration is parsed.
overriding
procedure Finish_Config (Into : in out Entity_Policy;
Reader : in out Util.Serialize.IO.XML.Parser);
end AWA.Permissions;
|
-----------------------------------------------------------------------
-- awa-permissions -- Permissions module
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Security.Permissions;
with Security.Policies;
with Util.Serialize.IO.XML;
with ADO;
-- == Introduction ==
-- The *AWA.Permissions* framework defines and controls the permissions used by an application
-- to verify and grant access to the data and application service. The framework provides a
-- set of services and API that helps an application in enforcing its specific permissions.
-- Permissions are verified by a permission controller which uses the service context to
-- have information about the user and other context. The framework allows to use different
-- kinds of permission controllers. The `Entity_Controller` is the default permission
-- controller which uses the database and an XML configuration to verify a permission.
--
-- === Declaration ===
-- To be used in the application, the first step is to declare the permission.
-- This is a static definition of the permission that will be used to ask to verify the
-- permission. The permission is given a unique name that will be used in configuration files:
--
-- package ACL_Create_Post is new Security.Permissions.Definition ("blog-create-post");
--
-- === Checking for a permission ===
-- A permission can be checked in Ada as well as in the presentation pages.
-- This is done by using the `Check` procedure and the permission definition. This operation
-- acts as a barrier: it does not return anything but returns normally if the permission is
-- granted. If the permission is denied, it raises the `NO_PERMISSION` exception.
--
-- Several `Check` operation exists. Some require not argument and some others need a context
-- such as some entity identifier to perform the check.
--
-- AWA.Permissions.Check (Permission => ACL_Create_Post.Permission,
-- Entity => Blog_Id);
--
-- === Configuring a permission ===
-- The *AWA.Permissions* framework supports a simple permission model
-- The application configuration file must provide some information to help in checking the
-- permission. The permission name is referenced by the `name` XML entity. The `entity-type`
-- refers to the database entity (ie, the table) that the permission concerns.
-- The `sql` XML entity represents the SQL statement that must be used to verify the permission.
--
-- <entity-permission>
-- <name>blog-create-post</name>
-- <entity-type>blog</entity-type>
-- <description>Permission to create a new post.</description>
-- <sql>
-- SELECT acl.id FROM acl
-- WHERE acl.entity_type = :entity_type
-- AND acl.user_id = :user_id
-- AND acl.entity_id = :entity_id
-- </sql>
-- </entity-permission>
--
-- === Adding a permission ===
-- Adding a permission means to create an `ACL` database record that links a given database
-- entity to the user. This is done easily with the `Add_Permission` procedure:
--
-- AWA.Permissions.Services.Add_Permission (Session => DB,
-- User => User,
-- Entity => Blog);
--
-- == Data Model ==
-- @include Permission.hbm.xml
--
-- == Queries ==
-- @include permissions.xml
--
package AWA.Permissions is
NAME : constant String := "Entity-Policy";
-- Exception raised by the <b>Check</b> procedure if the user does not have
-- the permission.
NO_PERMISSION : exception;
type Permission_Type is (READ, WRITE);
type Entity_Permission is new Security.Permissions.Permission with private;
-- Verify that the permission represented by <b>Permission</b> is granted.
--
procedure Check (Permission : in Security.Permissions.Permission_Index);
-- Verify that the permission represented by <b>Permission</b> is granted to access the
-- database entity represented by <b>Entity</b>.
procedure Check (Permission : in Security.Permissions.Permission_Index;
Entity : in ADO.Identifier);
--
-- -- Get from the security context <b>Context</b> an identifier stored under the
-- -- name <b>Name</b>. Returns NO_IDENTIFIER if the security context does not define
-- -- such name or the value is not a valid identifier.
-- function Get_Context (Context : in Security.Contexts.Security_Context'Class;
-- Name : in String) return ADO.Identifier;
private
type Entity_Permission is new Security.Permissions.Permission with record
Entity : ADO.Identifier;
end record;
type Entity_Policy is new Security.Policies.Policy with null record;
type Entity_Policy_Access is access all Entity_Policy'Class;
-- Get the policy name.
overriding
function Get_Name (From : in Entity_Policy) return String;
-- Setup the XML parser to read the <b>policy</b> description.
overriding
procedure Prepare_Config (Policy : in out Entity_Policy;
Reader : in out Util.Serialize.IO.XML.Parser);
-- Finish reading the XML policy configuration. The security policy implementation can use
-- this procedure to perform any configuration setup after the configuration is parsed.
overriding
procedure Finish_Config (Into : in out Entity_Policy;
Reader : in out Util.Serialize.IO.XML.Parser);
end AWA.Permissions;
|
Use the Permissions.Definition generic package
|
Use the Permissions.Definition generic package
|
Ada
|
apache-2.0
|
Letractively/ada-awa,tectronics/ada-awa,tectronics/ada-awa,Letractively/ada-awa,tectronics/ada-awa,Letractively/ada-awa
|
d15e14f2a957939ffaf8747fdd0b523274c8dba6
|
src/security-auth-openid.ads
|
src/security-auth-openid.ads
|
-----------------------------------------------------------------------
-- security-openid -- OpenID 2.0 Support
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- === OpenID Configuration ==
-- The Open ID provider needs the following configuration parameters:
--
-- openid.realm The OpenID realm parameter passed in the authentication URL.
-- openid.callback_url The OpenID return_to parameter.
--
private package Security.Auth.OpenID is
-- ------------------------------
-- OpenID Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OpenID process.
type Manager is new Security.Auth.Manager with private;
-- Initialize the OpenID authentication realm. Get the <tt>openid.realm</tt>
-- and <tt>openid.callback_url</tt> parameters to configure the realm.
overriding
procedure Initialize (Realm : in out Manager;
Params : in Parameters'Class;
Name : in String := PROVIDER_OPENID);
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
-- (See OpenID Section 7.3 Discovery)
overriding
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point);
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
overriding
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association);
-- Get the authentication URL to which the user must be redirected for authentication
-- by the authentication server.
overriding
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String;
-- Verify the authentication result
overriding
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the authentication result
procedure Verify_Discovered (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the signature part of the result
procedure Verify_Signature (Realm : in Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : in out Authentication);
-- Extract from the XRDS content the OpenID provider URI.
-- The default implementation is very basic as it returns the first <URI>
-- available in the stream without validating the XRDS document.
-- Raises the <b>Invalid_End_Point</b> exception if the URI cannot be found.
procedure Extract_XRDS (Realm : in out Manager;
Content : in String;
Result : out End_Point);
private
type Manager is new Security.Auth.Manager with record
Return_To : Unbounded_String;
Realm : Unbounded_String;
end record;
end Security.Auth.OpenID;
|
-----------------------------------------------------------------------
-- security-openid -- OpenID 2.0 Support
-- Copyright (C) 2009, 2010, 2011, 2012, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- == OpenID Configuration ==
-- The Open ID provider needs the following configuration parameters:
--
-- openid.realm The OpenID realm parameter passed in the authentication URL.
-- openid.callback_url The OpenID return_to parameter.
--
private package Security.Auth.OpenID is
-- ------------------------------
-- OpenID Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OpenID process.
type Manager is new Security.Auth.Manager with private;
-- Initialize the OpenID authentication realm. Get the <tt>openid.realm</tt>
-- and <tt>openid.callback_url</tt> parameters to configure the realm.
overriding
procedure Initialize (Realm : in out Manager;
Params : in Parameters'Class;
Name : in String := PROVIDER_OPENID);
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
-- (See OpenID Section 7.3 Discovery)
overriding
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point);
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
overriding
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association);
-- Get the authentication URL to which the user must be redirected for authentication
-- by the authentication server.
overriding
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String;
-- Verify the authentication result
overriding
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the authentication result
procedure Verify_Discovered (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the signature part of the result
procedure Verify_Signature (Realm : in Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : in out Authentication);
-- Extract from the XRDS content the OpenID provider URI.
-- The default implementation is very basic as it returns the first <URI>
-- available in the stream without validating the XRDS document.
-- Raises the <b>Invalid_End_Point</b> exception if the URI cannot be found.
procedure Extract_XRDS (Realm : in out Manager;
Content : in String;
Result : out End_Point);
private
type Manager is new Security.Auth.Manager with record
Return_To : Unbounded_String;
Realm : Unbounded_String;
end record;
end Security.Auth.OpenID;
|
Update the documentation
|
Update the documentation
|
Ada
|
apache-2.0
|
stcarrez/ada-security
|
cbf2ecdada2366b9089beecc399e45fd58c38639
|
src/util-properties-json.ads
|
src/util-properties-json.ads
|
-----------------------------------------------------------------------
-- util-properties-json -- read json files into properties
-- Copyright (C) 2013 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- The <tt>Util.Properties.JSON</tt> package provides operations to read a JSON
-- content and put the result in a property manager. The JSON content is flattened
-- into a set of name/value pairs. The JSON structure is reflected in the name.
-- Example:
--
-- { "id": "1", id -> 1
-- "info": { "name": "search", info.name -> search
-- "count", "12", info.count -> 12
-- "data": { "value": "empty" }}, info.data -> empty
-- "count": 1 info.count -> 1
-- }
package Util.Properties.JSON is
-- Parse the JSON content and put the flattened content in the property manager.
procedure Parse_JSON (Manager : in out Util.Properties.Manager'Class;
Content : in String;
Flatten_Separator : in String := ".");
-- Read the JSON file into the property manager.
-- The JSON content is flatten into Flatten the JSON content and add the properties.
procedure Read_JSON (Manager : in out Util.Properties.Manager'Class;
Path : in String;
Flatten_Separator : in String := ".");
end Util.Properties.JSON;
|
-----------------------------------------------------------------------
-- util-properties-json -- read json files into properties
-- Copyright (C) 2013, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- == Reading JSON property files ==
-- The `Util.Properties.JSON` package provides operations to read a JSON
-- content and put the result in a property manager. The JSON content is flattened
-- into a set of name/value pairs. The JSON structure is reflected in the name.
-- Example:
--
-- { "id": "1", id -> 1
-- "info": { "name": "search", info.name -> search
-- "count", "12", info.count -> 12
-- "data": { "value": "empty" }}, info.data.value -> empty
-- "count": 1 info.count -> 1
-- }
--
-- To get the value of a JSON property, the user can use the flatten name. For example:
--
-- Value : constant String := Props.Get ("info.data.value");
--
-- The default separator to construct a flatten name is the dot (`.`) but this can be
-- changed easily when loading the JSON file by specifying the desired separator:
--
-- Util.Properties.JSON.Read_JSON (Props, "config.json", "|");
--
-- Then, the property will be fetch by using:
--
-- Value : constant String := Props.Get ("info|data|value");
--
package Util.Properties.JSON is
-- Parse the JSON content and put the flattened content in the property manager.
procedure Parse_JSON (Manager : in out Util.Properties.Manager'Class;
Content : in String;
Flatten_Separator : in String := ".");
-- Read the JSON file into the property manager.
-- The JSON content is flatten into Flatten the JSON content and add the properties.
procedure Read_JSON (Manager : in out Util.Properties.Manager'Class;
Path : in String;
Flatten_Separator : in String := ".");
end Util.Properties.JSON;
|
Document the JSON properties support
|
Document the JSON properties support
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
b15daf195786e445bc301fe4576ef9983e8a3a16
|
mat/src/gtk/mat-consoles-gtkmat.adb
|
mat/src/gtk/mat-consoles-gtkmat.adb
|
-----------------------------------------------------------------------
-- mat-consoles-text - Text console interface
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Gtk.Enums;
with Gtk.Tree_View_Column;
with Util.Log.Loggers;
package body MAT.Consoles.Gtkmat is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Consoles.Gtkmat");
-- ------------------------------
-- Initialize the console to display the result in the Gtk frame.
-- ------------------------------
procedure Initialize (Console : in out Console_Type;
Frame : in Gtk.Frame.Gtk_Frame) is
begin
Gtk.Scrolled_Window.Gtk_New (Console.Scrolled);
Gtk.Cell_Renderer_Text.Gtk_New (Console.Col_Text);
Console.Scrolled.Set_Policy (Gtk.Enums.Policy_Always, Gtk.Enums.Policy_Always);
Console.Frame := Frame;
Console.Frame.Add (Console.Scrolled);
Console.Col_Text.Ref;
-- Console.Frame.Show_All;
end Initialize;
-- Report a notice message.
overriding
procedure Notice (Console : in out Console_Type;
Kind : in Notice_Type;
Message : in String) is
begin
null;
end Notice;
-- Report an error message.
overriding
procedure Error (Console : in out Console_Type;
Message : in String) is
begin
null;
end Error;
-- Print the field value for the given field.
overriding
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in String) is
begin
Log.Debug ("Field {0} - {1}", Field_Type'Image (Field), Value);
Gtk.List_Store.Set (Console.List, Console.Current_Row, Console.Indexes (Field), Value);
end Print_Field;
-- Print the title for the given field.
overriding
procedure Print_Title (Console : in out Console_Type;
Field : in Field_Type;
Title : in String) is
Pos : constant Positive := Console.Field_Count;
begin
Console.Indexes (Field) := Glib.Gint (Pos - 1);
Console.Columns (Pos).Field := Field;
Console.Columns (Pos).Title := Ada.Strings.Unbounded.To_Unbounded_String (Title);
end Print_Title;
-- Start a new title in a report.
overriding
procedure Start_Title (Console : in out Console_Type) is
begin
Console.Field_Count := 0;
Console.Sizes := (others => 0);
Console.Cols := (others => 1);
Console.Indexes := (others => 0);
end Start_Title;
-- Finish a new title in a report.
procedure End_Title (Console : in out Console_Type) is
use type Glib.Guint;
use type Glib.Gint;
use type Gtk.Tree_View.Gtk_Tree_View;
use Gtk.List_Store;
Types : Glib.GType_Array (0 .. Glib.Guint (Console.Field_Count) - 1)
:= (others => Glib.GType_String);
Col : Gtk.Tree_View_Column.Gtk_Tree_View_Column;
Num : Glib.Gint;
begin
Gtk.List_Store.Gtk_New (Console.List, Types);
if Console.Tree /= null then
Console.Tree.Destroy;
end if;
Gtk.Tree_View.Gtk_New (Console.Tree);
for I in 1 .. Console.Field_Count loop
Gtk.Tree_View_Column.Gtk_New (Col);
Num := Console.Tree.Append_Column (Col);
Col.Set_Sort_Column_Id (Glib.Gint (I) - 1);
Col.Set_Title (Ada.Strings.Unbounded.To_String (Console.Columns (I).Title));
Col.Pack_Start (Console.Col_Text, True);
Col.Set_Sizing (Gtk.Tree_View_Column.Tree_View_Column_Autosize);
Col.Add_Attribute (Console.Col_Text, "text", Glib.Gint (I) - 1);
end loop;
Console.Tree.Set_Model (+Console.List);
Console.Scrolled.Add (Console.Tree);
Console.Scrolled.Show_All;
end End_Title;
-- Start a new row in a report.
overriding
procedure Start_Row (Console : in out Console_Type) is
begin
Console.List.Append (Console.Current_Row);
end Start_Row;
-- Finish a new row in a report.
overriding
procedure End_Row (Console : in out Console_Type) is
begin
null;
end End_Row;
end MAT.Consoles.Gtkmat;
|
-----------------------------------------------------------------------
-- mat-consoles-text - Text console interface
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Gtk.Enums;
with Gtk.Tree_View_Column;
with Util.Log.Loggers;
package body MAT.Consoles.Gtkmat is
-- The logger
Log : constant Util.Log.Loggers.Logger := Util.Log.Loggers.Create ("MAT.Consoles.Gtkmat");
-- ------------------------------
-- Initialize the console to display the result in the Gtk frame.
-- ------------------------------
procedure Initialize (Console : in out Console_Type;
Frame : in Gtk.Frame.Gtk_Frame) is
begin
Gtk.Scrolled_Window.Gtk_New (Console.Scrolled);
Gtk.Cell_Renderer_Text.Gtk_New (Console.Col_Text);
Console.Scrolled.Set_Policy (Gtk.Enums.Policy_Always, Gtk.Enums.Policy_Always);
Console.Frame := Frame;
Console.Frame.Add (Console.Scrolled);
Console.Col_Text.Ref;
-- Console.Frame.Show_All;
end Initialize;
-- Report a notice message.
overriding
procedure Notice (Console : in out Console_Type;
Kind : in Notice_Type;
Message : in String) is
begin
null;
end Notice;
-- Report an error message.
overriding
procedure Error (Console : in out Console_Type;
Message : in String) is
begin
null;
end Error;
-- Print the field value for the given field.
overriding
procedure Print_Field (Console : in out Console_Type;
Field : in Field_Type;
Value : in String;
Justify : in Justify_Type := J_LEFT) is
begin
Log.Debug ("Field {0} - {1}", Field_Type'Image (Field), Value);
Gtk.List_Store.Set (Console.List, Console.Current_Row, Console.Indexes (Field), Value);
end Print_Field;
-- Print the title for the given field.
overriding
procedure Print_Title (Console : in out Console_Type;
Field : in Field_Type;
Title : in String) is
Pos : constant Positive := Console.Field_Count;
begin
Console.Indexes (Field) := Glib.Gint (Pos - 1);
Console.Columns (Pos).Field := Field;
Console.Columns (Pos).Title := Ada.Strings.Unbounded.To_Unbounded_String (Title);
end Print_Title;
-- Start a new title in a report.
overriding
procedure Start_Title (Console : in out Console_Type) is
begin
Console.Field_Count := 0;
Console.Sizes := (others => 0);
Console.Cols := (others => 1);
Console.Indexes := (others => 0);
end Start_Title;
-- Finish a new title in a report.
procedure End_Title (Console : in out Console_Type) is
use type Glib.Guint;
use type Glib.Gint;
use type Gtk.Tree_View.Gtk_Tree_View;
use Gtk.List_Store;
Types : Glib.GType_Array (0 .. Glib.Guint (Console.Field_Count) - 1)
:= (others => Glib.GType_String);
Col : Gtk.Tree_View_Column.Gtk_Tree_View_Column;
Num : Glib.Gint;
begin
Gtk.List_Store.Gtk_New (Console.List, Types);
if Console.Tree /= null then
Console.Tree.Destroy;
end if;
Gtk.Tree_View.Gtk_New (Console.Tree);
for I in 1 .. Console.Field_Count loop
Gtk.Tree_View_Column.Gtk_New (Col);
Num := Console.Tree.Append_Column (Col);
Col.Set_Sort_Column_Id (Glib.Gint (I) - 1);
Col.Set_Title (Ada.Strings.Unbounded.To_String (Console.Columns (I).Title));
Col.Pack_Start (Console.Col_Text, True);
Col.Set_Sizing (Gtk.Tree_View_Column.Tree_View_Column_Autosize);
Col.Add_Attribute (Console.Col_Text, "text", Glib.Gint (I) - 1);
end loop;
Console.Tree.Set_Model (+Console.List);
Console.Scrolled.Add (Console.Tree);
Console.Scrolled.Show_All;
end End_Title;
-- Start a new row in a report.
overriding
procedure Start_Row (Console : in out Console_Type) is
begin
Console.List.Append (Console.Current_Row);
end Start_Row;
-- Finish a new row in a report.
overriding
procedure End_Row (Console : in out Console_Type) is
begin
null;
end End_Row;
end MAT.Consoles.Gtkmat;
|
Add a Justify parameter to the Print_Field procedure
|
Add a Justify parameter to the Print_Field procedure
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
238699b60576007cf062b4863c2384a29b4efa6d
|
awa/src/awa-events.adb
|
awa/src/awa-events.adb
|
-----------------------------------------------------------------------
-- awa-events -- AWA Events
-- Copyright (C) 2012, 2015, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Sessions.Entities;
package body AWA.Events is
-- ------------------------------
-- Set the event type which identifies the event.
-- ------------------------------
procedure Set_Event_Kind (Event : in out Module_Event;
Kind : in Event_Index) is
begin
Event.Kind := Kind;
end Set_Event_Kind;
-- ------------------------------
-- Get the event type which identifies the event.
-- ------------------------------
function Get_Event_Kind (Event : in Module_Event) return Event_Index is
begin
return Event.Kind;
end Get_Event_Kind;
-- ------------------------------
-- Set a parameter on the message.
-- ------------------------------
procedure Set_Parameter (Event : in out Module_Event;
Name : in String;
Value : in String) is
begin
Event.Props.Include (Name, Util.Beans.Objects.To_Object (Value));
end Set_Parameter;
-- ------------------------------
-- Get the parameter with the given name.
-- ------------------------------
function Get_Parameter (Event : in Module_Event;
Name : in String) return String is
Pos : constant Util.Beans.Objects.Maps.Cursor := Event.Props.Find (Name);
begin
if Util.Beans.Objects.Maps.Has_Element (Pos) then
return Util.Beans.Objects.To_String (Util.Beans.Objects.Maps.Element (Pos));
else
return "";
end if;
end Get_Parameter;
-- ------------------------------
-- Set the parameters of the message.
-- ------------------------------
procedure Set_Parameters (Event : in out Module_Event;
Parameters : in Util.Beans.Objects.Maps.Map) is
begin
Event.Props := Parameters;
end Set_Parameters;
-- ------------------------------
-- Get the value that corresponds to the parameter with the given name.
-- ------------------------------
function Get_Value (Event : in Module_Event;
Name : in String) return Util.Beans.Objects.Object is
begin
if Event.Props.Contains (Name) then
return Event.Props.Element (Name);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Get the entity identifier associated with the event.
-- ------------------------------
function Get_Entity_Identifier (Event : in Module_Event) return ADO.Identifier is
begin
return Event.Entity;
end Get_Entity_Identifier;
-- ------------------------------
-- Set the entity identifier associated with the event.
-- ------------------------------
procedure Set_Entity_Identifier (Event : in out Module_Event;
Id : in ADO.Identifier) is
begin
Event.Entity := Id;
end Set_Entity_Identifier;
-- ------------------------------
-- Set the database entity associated with the event.
-- ------------------------------
procedure Set_Entity (Event : in out Module_Event;
Entity : in ADO.Objects.Object_Ref'Class;
Session : in ADO.Sessions.Session'Class) is
Key : constant ADO.Objects.Object_Key := Entity.Get_Key;
begin
Event.Entity := ADO.Objects.Get_Value (Key);
Event.Entity_Type := ADO.Sessions.Entities.Find_Entity_Type (Session, Key);
end Set_Entity;
-- ------------------------------
-- Copy the event properties to the map passed in <tt>Into</tt>.
-- ------------------------------
procedure Copy (Event : in Module_Event;
Into : in out Util.Beans.Objects.Maps.Map) is
begin
Into := Event.Props;
end Copy;
-- ------------------------------
-- Make and return a copy of the event.
-- ------------------------------
function Copy (Event : in Module_Event) return Module_Event_Access is
Result : constant Module_Event_Access := new Module_Event;
begin
Result.Kind := Event.Kind;
Result.Props := Event.Props;
return Result;
end Copy;
end AWA.Events;
|
-----------------------------------------------------------------------
-- awa-events -- AWA Events
-- Copyright (C) 2012, 2015, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Sessions.Entities;
package body AWA.Events is
-- ------------------------------
-- Set the event type which identifies the event.
-- ------------------------------
procedure Set_Event_Kind (Event : in out Module_Event;
Kind : in Event_Index) is
begin
Event.Kind := Kind;
end Set_Event_Kind;
-- ------------------------------
-- Get the event type which identifies the event.
-- ------------------------------
function Get_Event_Kind (Event : in Module_Event) return Event_Index is
begin
return Event.Kind;
end Get_Event_Kind;
-- ------------------------------
-- Set a parameter on the message.
-- ------------------------------
procedure Set_Parameter (Event : in out Module_Event;
Name : in String;
Value : in String) is
begin
Event.Props.Include (Name, Util.Beans.Objects.To_Object (Value));
end Set_Parameter;
procedure Set_Parameter (Event : in out Module_Event;
Name : in String;
Value : in Util.Beans.Objects.Object) is
begin
Event.Props.Include (Name, Value);
end Set_Parameter;
-- ------------------------------
-- Get the parameter with the given name.
-- ------------------------------
function Get_Parameter (Event : in Module_Event;
Name : in String) return String is
Pos : constant Util.Beans.Objects.Maps.Cursor := Event.Props.Find (Name);
begin
if Util.Beans.Objects.Maps.Has_Element (Pos) then
return Util.Beans.Objects.To_String (Util.Beans.Objects.Maps.Element (Pos));
else
return "";
end if;
end Get_Parameter;
-- ------------------------------
-- Set the parameters of the message.
-- ------------------------------
procedure Set_Parameters (Event : in out Module_Event;
Parameters : in Util.Beans.Objects.Maps.Map) is
begin
Event.Props := Parameters;
end Set_Parameters;
-- ------------------------------
-- Get the value that corresponds to the parameter with the given name.
-- ------------------------------
function Get_Value (Event : in Module_Event;
Name : in String) return Util.Beans.Objects.Object is
begin
if Event.Props.Contains (Name) then
return Event.Props.Element (Name);
else
return Util.Beans.Objects.Null_Object;
end if;
end Get_Value;
-- ------------------------------
-- Get the entity identifier associated with the event.
-- ------------------------------
function Get_Entity_Identifier (Event : in Module_Event) return ADO.Identifier is
begin
return Event.Entity;
end Get_Entity_Identifier;
-- ------------------------------
-- Set the entity identifier associated with the event.
-- ------------------------------
procedure Set_Entity_Identifier (Event : in out Module_Event;
Id : in ADO.Identifier) is
begin
Event.Entity := Id;
end Set_Entity_Identifier;
-- ------------------------------
-- Set the database entity associated with the event.
-- ------------------------------
procedure Set_Entity (Event : in out Module_Event;
Entity : in ADO.Objects.Object_Ref'Class;
Session : in ADO.Sessions.Session'Class) is
Key : constant ADO.Objects.Object_Key := Entity.Get_Key;
begin
Event.Entity := ADO.Objects.Get_Value (Key);
Event.Entity_Type := ADO.Sessions.Entities.Find_Entity_Type (Session, Key);
end Set_Entity;
-- ------------------------------
-- Copy the event properties to the map passed in <tt>Into</tt>.
-- ------------------------------
procedure Copy (Event : in Module_Event;
Into : in out Util.Beans.Objects.Maps.Map) is
begin
Into := Event.Props;
end Copy;
-- ------------------------------
-- Make and return a copy of the event.
-- ------------------------------
function Copy (Event : in Module_Event) return Module_Event_Access is
Result : constant Module_Event_Access := new Module_Event;
begin
Result.Kind := Event.Kind;
Result.Props := Event.Props;
return Result;
end Copy;
end AWA.Events;
|
Implement Set_Parameter procedure with Object as value type
|
Implement Set_Parameter procedure with Object as value type
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
53f8d8fb59eb54a1bf16c769d0b868a3f720a9a8
|
src/definitions.ads
|
src/definitions.ads
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
package Definitions is
pragma Pure;
raven_version_major : constant String := "1";
raven_version_minor : constant String := "76";
copyright_years : constant String := "2015-2021";
raven_tool : constant String := "ravenadm";
variant_standard : constant String := "standard";
contact_nobody : constant String := "nobody";
contact_automaton : constant String := "automaton";
dlgroup_main : constant String := "main";
dlgroup_none : constant String := "none";
options_none : constant String := "none";
options_all : constant String := "all";
broken_all : constant String := "all";
boolean_yes : constant String := "yes";
homepage_none : constant String := "none";
spkg_complete : constant String := "complete";
spkg_docs : constant String := "docs";
spkg_examples : constant String := "examples";
spkg_nls : constant String := "nls";
ports_default : constant String := "floating";
default_ssl : constant String := "libressl";
default_mysql : constant String := "oracle-8.0";
default_lua : constant String := "5.3";
default_perl : constant String := "5.32";
default_pgsql : constant String := "12";
default_php : constant String := "7.4";
default_python3 : constant String := "3.8";
default_ruby : constant String := "2.7";
default_tcltk : constant String := "8.6";
default_firebird : constant String := "2.5";
default_binutils : constant String := "ravensys-binutils:standard";
binutils_version : constant String := "2.37";
obsolete_binutils : constant String := "binutils:ravensys"; -- Remove line upon next update
previous_binutils : constant String := "2.35.1";
default_compiler : constant String := "ravensys-gcc";
compiler_version : constant String := "11.2.0";
default_comppath : constant String := default_compiler;
previous_default : constant String := "gcc9";
previous_compiler : constant String := "9.3.0";
previous_comppath : constant String := previous_default;
arc_ext : constant String := ".tzst";
jobs_per_cpu : constant := 2;
task_stack_limit : constant := 10_000_000;
type supported_opsys is (dragonfly, freebsd, netbsd, openbsd, sunos, linux, macos);
type supported_arch is (x86_64, i386, aarch64);
type cpu_range is range 1 .. 64;
type scanners is range cpu_range'First .. cpu_range'Last;
type builders is range cpu_range'First .. cpu_range'Last * jobs_per_cpu;
type count_type is (total, success, failure, ignored, skipped);
-- Modify following with post-patch sed accordingly
platform_type : constant supported_opsys := dragonfly;
host_localbase : constant String := "/raven";
raven_var : constant String := "/var/ravenports";
host_pkg8 : constant String := host_localbase & "/sbin/ravensw";
ravenexec : constant String := host_localbase & "/libexec/ravenexec";
end Definitions;
|
-- This file is covered by the Internet Software Consortium (ISC) License
-- Reference: ../License.txt
package Definitions is
pragma Pure;
raven_version_major : constant String := "1";
raven_version_minor : constant String := "77";
copyright_years : constant String := "2015-2021";
raven_tool : constant String := "ravenadm";
variant_standard : constant String := "standard";
contact_nobody : constant String := "nobody";
contact_automaton : constant String := "automaton";
dlgroup_main : constant String := "main";
dlgroup_none : constant String := "none";
options_none : constant String := "none";
options_all : constant String := "all";
broken_all : constant String := "all";
boolean_yes : constant String := "yes";
homepage_none : constant String := "none";
spkg_complete : constant String := "complete";
spkg_docs : constant String := "docs";
spkg_examples : constant String := "examples";
spkg_nls : constant String := "nls";
ports_default : constant String := "floating";
default_ssl : constant String := "libressl";
default_mysql : constant String := "oracle-8.0";
default_lua : constant String := "5.3";
default_perl : constant String := "5.32";
default_pgsql : constant String := "12";
default_php : constant String := "7.4";
default_python3 : constant String := "3.8";
default_ruby : constant String := "2.7";
default_tcltk : constant String := "8.6";
default_firebird : constant String := "2.5";
default_binutils : constant String := "ravensys-binutils:standard";
binutils_version : constant String := "2.37";
obsolete_binutils : constant String := "binutils:ravensys"; -- Remove line upon next update
previous_binutils : constant String := "2.35.1";
default_compiler : constant String := "ravensys-gcc";
compiler_version : constant String := "11.2.0";
default_comppath : constant String := default_compiler;
previous_default : constant String := "gcc9";
previous_compiler : constant String := "9.3.0";
previous_comppath : constant String := previous_default;
arc_ext : constant String := ".tzst";
jobs_per_cpu : constant := 2;
task_stack_limit : constant := 10_000_000;
type supported_opsys is (dragonfly, freebsd, netbsd, openbsd, sunos, linux, macos);
type supported_arch is (x86_64, i386, aarch64);
type cpu_range is range 1 .. 64;
type scanners is range cpu_range'First .. cpu_range'Last;
type builders is range cpu_range'First .. cpu_range'Last * jobs_per_cpu;
type count_type is (total, success, failure, ignored, skipped);
-- Modify following with post-patch sed accordingly
platform_type : constant supported_opsys := dragonfly;
host_localbase : constant String := "/raven";
raven_var : constant String := "/var/ravenports";
host_pkg8 : constant String := host_localbase & "/sbin/ravensw";
ravenexec : constant String := host_localbase & "/libexec/ravenexec";
end Definitions;
|
Bump version
|
Bump version
|
Ada
|
isc
|
jrmarino/ravenadm,jrmarino/ravenadm,jrmarino/ravenadm
|
52e842949d5813c6b7bacaa5977c1b6c7a4fd0dc
|
mat/src/mat-readers.ads
|
mat/src/mat-readers.ads
|
-----------------------------------------------------------------------
-- mat-readers -- Reader
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers;
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Indefinite_Hashed_Maps;
with Ada.Strings.Hash;
with System;
with Util.Properties;
with MAT.Types;
with MAT.Events;
package MAT.Readers is
type Buffer_Type is private;
type Buffer_Ptr is access all Buffer_Type;
type Message is record
Kind : MAT.Events.Event_Type;
Size : Natural;
Buffer : Buffer_Ptr;
end record;
-----------------
-- Abstract servant definition
-----------------
-- The Servant is a small proxy that binds the specific message
-- handlers to the client specific dispatcher.
type Reader_Base is abstract tagged limited private;
type Reader_Access is access all Reader_Base'Class;
procedure Dispatch (For_Servant : in out Reader_Base;
Id : in MAT.Events.Internal_Reference;
Params : in MAT.Events.Const_Attribute_Table_Access;
Msg : in out Message) is abstract;
-- Dispatch the message
-- procedure Bind (For_Servant : in out Reader_Base) is abstract;
-- Bind the servant with the object adapter to register the
-- events it recognizes. This is called once we have all the
-- information about the structures of events that we can
-- receive.
-----------------
-- Ipc Client Manager
-----------------
-- The Manager is a kind of object adapter. It registers a collection
-- of servants and dispatches incomming messages to those servants.
type Manager_Base is tagged limited private;
type Manager is access all Manager_Base'Class;
-- Register the reader to handle the event identified by the given name.
-- The event is mapped to the given id and the attributes table is used
-- to setup the mapping from the data stream attributes.
procedure Register_Reader (Into : in out Manager_Base;
Reader : in Reader_Access;
Name : in String;
Id : in MAT.Events.Internal_Reference;
Model : in MAT.Events.Const_Attribute_Table_Access);
procedure Dispatch_Message (Client : in out Manager_Base;
Msg : in out Message);
private
type Endian_Type is (BIG_ENDIAN, LITTLE_ENDIAN);
type Buffer_Type is record
Current : System.Address;
Start : System.Address;
Last : System.Address;
Size : Natural;
Total : Natural;
Endian : Endian_Type := LITTLE_ENDIAN;
end record;
type Reader_Base is abstract tagged limited record
Owner : Manager := null;
end record;
-- Record a servant
type Message_Handler is record
For_Servant : Reader_Access;
Id : MAT.Events.Internal_Reference;
Attributes : MAT.Events.Const_Attribute_Table_Access;
Mapping : MAT.Events.Attribute_Table_Ptr;
end record;
function Hash (Key : in MAT.Types.Uint16) return Ada.Containers.Hash_Type;
use type MAT.Types.Uint16;
package Reader_Maps is
new Ada.Containers.Indefinite_Hashed_Maps (Key_Type => String,
Element_Type => Message_Handler,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=");
-- Runtime handlers associated with the events.
package Handler_Maps is
new Ada.Containers.Hashed_Maps (Key_Type => MAT.Types.Uint16,
Element_Type => Message_Handler,
Hash => Hash,
Equivalent_Keys => "=");
type Manager_Base is tagged limited record
Readers : Reader_Maps.Map;
Handlers : Handler_Maps.Map;
Version : MAT.Types.Uint16;
Flags : MAT.Types.Uint16;
Probe : MAT.Events.Attribute_Table_Ptr;
Frame : access MAT.Events.Frame_Info;
end record;
-- Read the event data stream headers with the event description.
-- Configure the reader to analyze the data stream according to the event descriptions.
procedure Read_Headers (Client : in out Manager_Base;
Msg : in out Message);
-- Read an event definition from the stream and configure the reader.
procedure Read_Definition (Client : in out Manager_Base;
Msg : in out Message);
end MAT.Readers;
|
-----------------------------------------------------------------------
-- mat-readers -- Reader
-- Copyright (C) 2014 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Containers;
with Ada.Containers.Hashed_Maps;
with Ada.Containers.Indefinite_Hashed_Maps;
with Ada.Strings.Hash;
with System;
with Util.Properties;
with MAT.Types;
with MAT.Events;
package MAT.Readers is
type Buffer_Type is private;
type Buffer_Ptr is access all Buffer_Type;
type Message is record
Kind : MAT.Events.Event_Type;
Size : Natural;
Buffer : Buffer_Ptr;
end record;
-----------------
-- Abstract servant definition
-----------------
-- The Servant is a small proxy that binds the specific message
-- handlers to the client specific dispatcher.
type Reader_Base is abstract tagged limited private;
type Reader_Access is access all Reader_Base'Class;
procedure Dispatch (For_Servant : in out Reader_Base;
Id : in MAT.Events.Internal_Reference;
Params : in MAT.Events.Const_Attribute_Table_Access;
Frame : in MAT.Events.Frame_Info;
Msg : in out Message) is abstract;
-- Dispatch the message
-- procedure Bind (For_Servant : in out Reader_Base) is abstract;
-- Bind the servant with the object adapter to register the
-- events it recognizes. This is called once we have all the
-- information about the structures of events that we can
-- receive.
-----------------
-- Ipc Client Manager
-----------------
-- The Manager is a kind of object adapter. It registers a collection
-- of servants and dispatches incomming messages to those servants.
type Manager_Base is tagged limited private;
type Manager is access all Manager_Base'Class;
-- Register the reader to handle the event identified by the given name.
-- The event is mapped to the given id and the attributes table is used
-- to setup the mapping from the data stream attributes.
procedure Register_Reader (Into : in out Manager_Base;
Reader : in Reader_Access;
Name : in String;
Id : in MAT.Events.Internal_Reference;
Model : in MAT.Events.Const_Attribute_Table_Access);
procedure Dispatch_Message (Client : in out Manager_Base;
Msg : in out Message);
private
type Endian_Type is (BIG_ENDIAN, LITTLE_ENDIAN);
type Buffer_Type is record
Current : System.Address;
Start : System.Address;
Last : System.Address;
Size : Natural;
Total : Natural;
Endian : Endian_Type := LITTLE_ENDIAN;
end record;
type Reader_Base is abstract tagged limited record
Owner : Manager := null;
end record;
-- Record a servant
type Message_Handler is record
For_Servant : Reader_Access;
Id : MAT.Events.Internal_Reference;
Attributes : MAT.Events.Const_Attribute_Table_Access;
Mapping : MAT.Events.Attribute_Table_Ptr;
end record;
function Hash (Key : in MAT.Types.Uint16) return Ada.Containers.Hash_Type;
use type MAT.Types.Uint16;
package Reader_Maps is
new Ada.Containers.Indefinite_Hashed_Maps (Key_Type => String,
Element_Type => Message_Handler,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=");
-- Runtime handlers associated with the events.
package Handler_Maps is
new Ada.Containers.Hashed_Maps (Key_Type => MAT.Types.Uint16,
Element_Type => Message_Handler,
Hash => Hash,
Equivalent_Keys => "=");
type Manager_Base is tagged limited record
Readers : Reader_Maps.Map;
Handlers : Handler_Maps.Map;
Version : MAT.Types.Uint16;
Flags : MAT.Types.Uint16;
Probe : MAT.Events.Attribute_Table_Ptr;
Frame : access MAT.Events.Frame_Info;
end record;
-- Read the event data stream headers with the event description.
-- Configure the reader to analyze the data stream according to the event descriptions.
procedure Read_Headers (Client : in out Manager_Base;
Msg : in out Message);
-- Read an event definition from the stream and configure the reader.
procedure Read_Definition (Client : in out Manager_Base;
Msg : in out Message);
end MAT.Readers;
|
Add the Frame info in the Dispatch operation
|
Add the Frame info in the Dispatch operation
|
Ada
|
apache-2.0
|
stcarrez/mat,stcarrez/mat,stcarrez/mat
|
e382cfd4e9f8702190b343456b22edee7d768f58
|
regtests/util-serialize-io-csv-tests.adb
|
regtests/util-serialize-io-csv-tests.adb
|
-----------------------------------------------------------------------
-- serialize-io-csv-tests -- Unit tests for CSV parser
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Test_Caller;
with Util.Serialize.Mappers.Tests;
package body Util.Serialize.IO.CSV.Tests is
package Caller is new Util.Test_Caller (Test, "Serialize.IO.CSV");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Serialize.IO.CSV.Parse (parse Ok)",
Test_Parser'Access);
end Add_Tests;
-- ------------------------------
-- Check various (basic) JSON valid strings (no mapper).
-- ------------------------------
procedure Test_Parser (T : in out Test) is
use Util.Serialize.Mappers.Tests;
procedure Check_Parse (Content : in String;
Expect : in Integer);
Mapping : aliased Util.Serialize.Mappers.Tests.Map_Test_Mapper.Mapper;
Mapper : aliased Util.Serialize.Mappers.Tests.Map_Test_Vector_Mapper.Mapper;
procedure Check_Parse (Content : in String;
Expect : in Integer) is
P : Parser;
Value : aliased Map_Test_Vector.Vector;
begin
P.Add_Mapping ("", Mapper'Unchecked_Access);
Map_Test_Vector_Mapper.Set_Context (P, Value'Unchecked_Access);
P.Parse_String (Content);
T.Assert (not P.Has_Error, "Parse error for: " & Content);
Util.Tests.Assert_Equals (T, 1, Integer (Value.Length), "Invalid result length");
Util.Tests.Assert_Equals (T, Expect, Integer (Value.Element (1).Value), "Invalid value");
end Check_Parse;
HDR : constant String := "name,status,value,bool" & ASCII.CR & ASCII.LF;
begin
Mapping.Add_Mapping ("name", FIELD_NAME);
Mapping.Add_Mapping ("value", FIELD_VALUE);
Mapping.Add_Mapping ("status", FIELD_BOOL);
Mapping.Add_Mapping ("bool", FIELD_BOOL);
Mapper.Set_Mapping (Mapping'Unchecked_Access);
Check_Parse (HDR & "joe,false,23,true", 23);
Check_Parse (HDR & "billy,false,""12"",true", 12);
Check_Parse (HDR & """John Potter"",false,""1234"",true", 1234);
Check_Parse (HDR & """John" & ASCII.CR & "Potter"",False,""3234"",True", 3234);
Check_Parse (HDR & """John" & ASCII.LF & "Potter"",False,""3234"",True", 3234);
end Test_Parser;
end Util.Serialize.IO.CSV.Tests;
|
-----------------------------------------------------------------------
-- serialize-io-csv-tests -- Unit tests for CSV parser
-- Copyright (C) 2011, 2016 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Streams.Stream_IO;
with Util.Test_Caller;
with Util.Streams.Files;
with Util.Serialize.Mappers.Tests;
with Util.Serialize.IO.JSON.Tests;
package body Util.Serialize.IO.CSV.Tests is
package Caller is new Util.Test_Caller (Test, "Serialize.IO.CSV");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test Util.Serialize.IO.CSV.Parse (parse Ok)",
Test_Parser'Access);
Caller.Add_Test (Suite, "Test Util.Serialize.IO.CSV.Write",
Test_Output'Access);
end Add_Tests;
-- ------------------------------
-- Check various (basic) JSON valid strings (no mapper).
-- ------------------------------
procedure Test_Parser (T : in out Test) is
use Util.Serialize.Mappers.Tests;
procedure Check_Parse (Content : in String;
Expect : in Integer);
Mapping : aliased Util.Serialize.Mappers.Tests.Map_Test_Mapper.Mapper;
Mapper : aliased Util.Serialize.Mappers.Tests.Map_Test_Vector_Mapper.Mapper;
procedure Check_Parse (Content : in String;
Expect : in Integer) is
P : Parser;
Value : aliased Map_Test_Vector.Vector;
begin
P.Add_Mapping ("", Mapper'Unchecked_Access);
Map_Test_Vector_Mapper.Set_Context (P, Value'Unchecked_Access);
P.Parse_String (Content);
T.Assert (not P.Has_Error, "Parse error for: " & Content);
Util.Tests.Assert_Equals (T, 1, Integer (Value.Length), "Invalid result length");
Util.Tests.Assert_Equals (T, Expect, Integer (Value.Element (1).Value), "Invalid value");
end Check_Parse;
HDR : constant String := "name,status,value,bool" & ASCII.CR & ASCII.LF;
begin
Mapping.Add_Mapping ("name", FIELD_NAME);
Mapping.Add_Mapping ("value", FIELD_VALUE);
Mapping.Add_Mapping ("status", FIELD_BOOL);
Mapping.Add_Mapping ("bool", FIELD_BOOL);
Mapper.Set_Mapping (Mapping'Unchecked_Access);
Check_Parse (HDR & "joe,false,23,true", 23);
Check_Parse (HDR & "billy,false,""12"",true", 12);
Check_Parse (HDR & """John Potter"",false,""1234"",true", 1234);
Check_Parse (HDR & """John" & ASCII.CR & "Potter"",False,""3234"",True", 3234);
Check_Parse (HDR & """John" & ASCII.LF & "Potter"",False,""3234"",True", 3234);
end Test_Parser;
-- ------------------------------
-- Test the CSV output stream generation.
-- ------------------------------
procedure Test_Output (T : in out Test) is
File : aliased Util.Streams.Files.File_Stream;
Stream : Util.Serialize.IO.CSV.Output_Stream;
Expect : constant String := Util.Tests.Get_Path ("regtests/expect/test-stream.csv");
Path : constant String := Util.Tests.Get_Test_Path ("regtests/result/test-stream.csv");
begin
File.Create (Mode => Ada.Streams.Stream_IO.Out_File, Name => Path);
Stream.Initialize (Output => File'Unchecked_Access, Input => null, Size => 10000);
Util.Serialize.IO.JSON.Tests.Write_Stream (Stream);
Stream.Close;
Util.Tests.Assert_Equal_Files (T => T,
Expect => Expect,
Test => Path,
Message => "CSV output serialization");
end Test_Output;
end Util.Serialize.IO.CSV.Tests;
|
Implement and register the Test_Output procedure
|
Implement and register the Test_Output procedure
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
d86257529b71a6e9124e5d64036298b350d50457
|
regtests/wiki-tests.adb
|
regtests/wiki-tests.adb
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for AWA Wiki rendering
-- Copyright (C) 2013, 2016, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Directories;
with Util.Measures;
with Wiki.Render.Wiki;
with Wiki.Render.Html;
with Wiki.Render.Text;
with Wiki.Filters.Html;
with Wiki.Filters.TOC;
with Wiki.Filters.Autolink;
with Wiki.Filters.Variables;
with Wiki.Plugins.Templates;
with Wiki.Plugins.Conditions;
with Wiki.Plugins.Variables;
with Wiki.Streams.Text_IO;
with Wiki.Streams.Html.Text_IO;
with Wiki.Documents;
with Wiki.Parsers;
package body Wiki.Tests is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Test rendering a wiki text in HTML or text.
-- ------------------------------
procedure Test_Render (T : in out Test) is
use Ada.Directories;
Result_File : constant String := To_String (T.Result);
Dir : constant String := Containing_Directory (Result_File);
Doc : Wiki.Documents.Document;
Engine : Wiki.Parsers.Parser;
Toc_Filter : aliased Wiki.Filters.TOC.TOC_Filter;
Html_Filter : aliased Wiki.Filters.Html.Html_Filter_Type;
Var_Filter : aliased Wiki.Filters.Variables.Variable_Filter;
Auto_Filter : aliased Wiki.Filters.Autolink.Autolink_Filter;
Template : aliased Wiki.Plugins.Templates.File_Template_Plugin;
Condition : aliased Wiki.Plugins.Conditions.Condition_Plugin;
Variables : aliased Wiki.Plugins.Variables.Variable_Plugin;
List_Vars : aliased Wiki.Plugins.Variables.List_Variable_Plugin;
Input : aliased Wiki.Streams.Text_IO.File_Input_Stream;
Output : aliased Wiki.Streams.Html.Text_IO.Html_File_Output_Stream;
type Test_Factory is new Wiki.Plugins.Plugin_Factory with null record;
-- Find a plugin knowing its name.
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access;
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access is
pragma Unreferenced (Factory);
begin
if Name = "if" or Name = "else" or Name = "elsif" or Name = "end" then
return Condition'Unchecked_Access;
elsif Name = "set" then
return Variables'Unchecked_Access;
elsif Name = "list" then
return List_Vars'Unchecked_Access;
else
return Template.Find (Name);
end if;
end Find;
Local_Factory : aliased Test_Factory;
begin
if not Exists (Dir) then
Create_Path (Dir);
end if;
Input.Open (Path => To_String (T.File),
Form => "WCEM=8");
Output.Create (Result_File, "WCEM=8");
Template.Set_Template_Path (Containing_Directory (To_String (T.File)));
Condition.Append ("public", "");
Condition.Append ("user", "admin");
declare
Time : Util.Measures.Stamp;
begin
Engine.Set_Syntax (T.Source);
Engine.Set_Plugin_Factory (Local_Factory'Unchecked_Access);
Engine.Add_Filter (Toc_Filter'Unchecked_Access);
Engine.Add_Filter (Auto_Filter'Unchecked_Access);
Engine.Add_Filter (Html_Filter'Unchecked_Access);
Engine.Add_Filter (Var_Filter'Unchecked_Access);
Engine.Parse (Input'Unchecked_Access, Doc);
Util.Measures.Report (Time, "Parse " & To_String (T.Name));
if T.Source = Wiki.SYNTAX_HTML then
declare
Renderer : aliased Wiki.Render.Wiki.Wiki_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access, T.Format);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Wiki " & To_String (T.Name));
end;
elsif T.Is_Html then
declare
Renderer : aliased Wiki.Render.Html.Html_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Set_Render_TOC (True);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render HTML " & To_String (T.Name));
end;
else
declare
Renderer : aliased Wiki.Render.Text.Text_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Text " & To_String (T.Name));
end;
end if;
end;
Input.Close;
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Render");
end Test_Render;
-- ------------------------------
-- Test case name
-- ------------------------------
overriding
function Name (T : in Test) return Util.Tests.Message_String is
begin
if T.Source = Wiki.SYNTAX_HTML then
return Util.Tests.Format ("Test IMPORT " & To_String (T.Name));
elsif T.Is_Html then
return Util.Tests.Format ("Test HTML " & To_String (T.Name));
else
return Util.Tests.Format ("Test TEXT " & To_String (T.Name));
end if;
end Name;
-- ------------------------------
-- Perform the test.
-- ------------------------------
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Render;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
procedure Add_Import_Tests;
procedure Add_Wiki_Tests;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access;
Result_Dir : constant String := "regtests/result";
Expect_Dir : constant String := "regtests/expect";
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access is
Tst : Test_Case_Access;
begin
Tst := new Test;
Tst.Is_Html := Is_Html;
Tst.Name := To_Unbounded_String (Name);
Tst.File := To_Unbounded_String (Path);
Tst.Expect := To_Unbounded_String (Expect_Path & Prefix & Name);
Tst.Result := To_Unbounded_String (Result_Path & Prefix & Name);
Tst.Format := Format;
Tst.Source := Format;
return Tst;
end Create_Test;
procedure Add_Wiki_Tests is
Dir : constant String := "regtests/files/wiki";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Ext : constant String := Ada.Directories.Extension (Simple);
Tst : Test_Case_Access;
Format : Wiki.Wiki_Syntax;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
if Ext = "wiki" then
Format := Wiki.SYNTAX_GOOGLE;
elsif Ext = "dotclear" then
Format := Wiki.SYNTAX_DOTCLEAR;
elsif Ext = "creole" then
Format := Wiki.SYNTAX_CREOLE;
elsif Ext = "phpbb" then
Format := Wiki.SYNTAX_PHPBB;
elsif Ext = "mediawiki" then
Format := Wiki.SYNTAX_MEDIA_WIKI;
elsif Ext = "markdown" then
Format := Wiki.SYNTAX_MARKDOWN;
else
Format := Wiki.SYNTAX_MIX;
end if;
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-html/", True);
Suite.Add_Test (Tst.all'Access);
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-txt/", False);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Wiki_Tests;
procedure Add_Import_Tests is
Dir : constant String := "regtests/files/html";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Name : constant String := Base_Name (Simple);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
for Syntax in Wiki.Wiki_Syntax'Range loop
case Syntax is
when Wiki.SYNTAX_CREOLE =>
Tst := Create_Test (Name & ".creole", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_DOTCLEAR =>
Tst := Create_Test (Name & ".dotclear", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_MEDIA_WIKI =>
Tst := Create_Test (Name & ".mediawiki", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when others =>
Tst := null;
end case;
if Tst /= null then
Tst.Source := Wiki.SYNTAX_HTML;
Suite.Add_Test (Tst.all'Access);
end if;
end loop;
end if;
end;
end loop;
end Add_Import_Tests;
begin
Add_Wiki_Tests;
Add_Import_Tests;
end Add_Tests;
end Wiki.Tests;
|
-----------------------------------------------------------------------
-- Render Tests - Unit tests for AWA Wiki rendering
-- Copyright (C) 2013, 2016, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Directories;
with Util.Measures;
with Wiki.Render.Wiki;
with Wiki.Render.Html;
with Wiki.Render.Text;
with Wiki.Filters.Html;
with Wiki.Filters.TOC;
with Wiki.Filters.Autolink;
with Wiki.Filters.Variables;
with Wiki.Plugins.Templates;
with Wiki.Plugins.Conditions;
with Wiki.Plugins.Variables;
with Wiki.Streams.Text_IO;
with Wiki.Streams.Html.Text_IO;
with Wiki.Documents;
with Wiki.Parsers;
package body Wiki.Tests is
use Ada.Strings.Unbounded;
-- ------------------------------
-- Test rendering a wiki text in HTML or text.
-- ------------------------------
procedure Test_Render (T : in out Test) is
use Ada.Directories;
Result_File : constant String := To_String (T.Result);
Dir : constant String := Containing_Directory (Result_File);
Doc : Wiki.Documents.Document;
Engine : Wiki.Parsers.Parser;
Toc_Filter : aliased Wiki.Filters.TOC.TOC_Filter;
Html_Filter : aliased Wiki.Filters.Html.Html_Filter_Type;
Var_Filter : aliased Wiki.Filters.Variables.Variable_Filter;
Auto_Filter : aliased Wiki.Filters.Autolink.Autolink_Filter;
Template : aliased Wiki.Plugins.Templates.File_Template_Plugin;
Condition : aliased Wiki.Plugins.Conditions.Condition_Plugin;
Variables : aliased Wiki.Plugins.Variables.Variable_Plugin;
List_Vars : aliased Wiki.Plugins.Variables.List_Variable_Plugin;
Input : aliased Wiki.Streams.Text_IO.File_Input_Stream;
Output : aliased Wiki.Streams.Html.Text_IO.Html_File_Output_Stream;
type Test_Factory is new Wiki.Plugins.Plugin_Factory with null record;
-- Find a plugin knowing its name.
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access;
overriding
function Find (Factory : in Test_Factory;
Name : in String) return Wiki.Plugins.Wiki_Plugin_Access is
pragma Unreferenced (Factory);
begin
if Name = "if" or Name = "else" or Name = "elsif" or Name = "end" then
return Condition'Unchecked_Access;
elsif Name = "set" then
return Variables'Unchecked_Access;
elsif Name = "list" then
return List_Vars'Unchecked_Access;
else
return Template.Find (Name);
end if;
end Find;
Local_Factory : aliased Test_Factory;
begin
if not Exists (Dir) then
Create_Path (Dir);
end if;
Input.Open (Path => To_String (T.File),
Form => "WCEM=8");
Output.Create (Result_File, "WCEM=8");
Template.Set_Template_Path (Containing_Directory (To_String (T.File)));
Condition.Append ("public", "");
Condition.Append ("user", "admin");
declare
Time : Util.Measures.Stamp;
begin
Engine.Set_Syntax (T.Source);
Engine.Set_Plugin_Factory (Local_Factory'Unchecked_Access);
Engine.Add_Filter (Toc_Filter'Unchecked_Access);
Engine.Add_Filter (Auto_Filter'Unchecked_Access);
Engine.Add_Filter (Html_Filter'Unchecked_Access);
Engine.Add_Filter (Var_Filter'Unchecked_Access);
Engine.Parse (Input'Unchecked_Access, Doc);
Util.Measures.Report (Time, "Parse " & To_String (T.Name));
if T.Source = Wiki.SYNTAX_HTML then
declare
Renderer : aliased Wiki.Render.Wiki.Wiki_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access, T.Format);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Wiki " & To_String (T.Name));
end;
elsif T.Is_Html then
declare
Renderer : aliased Wiki.Render.Html.Html_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Set_Render_TOC (True);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render HTML " & To_String (T.Name));
end;
else
declare
Renderer : aliased Wiki.Render.Text.Text_Renderer;
begin
Renderer.Set_Output_Stream (Output'Unchecked_Access);
Renderer.Render (Doc);
Output.Close;
Util.Measures.Report (Time, "Render Text " & To_String (T.Name));
end;
end if;
end;
Input.Close;
Util.Tests.Assert_Equal_Files (T => T,
Expect => To_String (T.Expect),
Test => Result_File,
Message => "Render");
end Test_Render;
-- ------------------------------
-- Test case name
-- ------------------------------
overriding
function Name (T : in Test) return Util.Tests.Message_String is
begin
if T.Source = Wiki.SYNTAX_HTML then
return Util.Tests.Format ("Test IMPORT " & To_String (T.Name));
elsif T.Is_Html then
return Util.Tests.Format ("Test HTML " & To_String (T.Name));
else
return Util.Tests.Format ("Test TEXT " & To_String (T.Name));
end if;
end Name;
-- ------------------------------
-- Perform the test.
-- ------------------------------
overriding
procedure Run_Test (T : in out Test) is
begin
T.Test_Render;
end Run_Test;
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
use Ada.Directories;
procedure Add_Import_Tests;
procedure Add_Wiki_Tests;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access;
Result_Dir : constant String := "regtests/result";
Expect_Dir : constant String := "regtests/expect";
Expect_Path : constant String := Util.Tests.Get_Path (Expect_Dir);
Result_Path : constant String := Util.Tests.Get_Test_Path (Result_Dir);
Search : Search_Type;
Filter : constant Filter_Type := (others => True);
Ent : Directory_Entry_Type;
function Create_Test (Name : in String;
Path : in String;
Format : in Wiki.Wiki_Syntax;
Prefix : in String;
Is_Html : in Boolean) return Test_Case_Access is
Tst : Test_Case_Access;
begin
Tst := new Test;
Tst.Is_Html := Is_Html;
Tst.Name := To_Unbounded_String (Name);
Tst.File := To_Unbounded_String (Path);
Tst.Expect := To_Unbounded_String (Expect_Path & Prefix & Name);
Tst.Result := To_Unbounded_String (Result_Path & Prefix & Name);
Tst.Format := Format;
Tst.Source := Format;
return Tst;
end Create_Test;
procedure Add_Wiki_Tests is
Dir : constant String := "regtests/files/wiki";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Ext : constant String := Ada.Directories.Extension (Simple);
Tst : Test_Case_Access;
Format : Wiki.Wiki_Syntax;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
if Ext = "wiki" then
Format := Wiki.SYNTAX_GOOGLE;
elsif Ext = "dotclear" then
Format := Wiki.SYNTAX_DOTCLEAR;
elsif Ext = "creole" then
Format := Wiki.SYNTAX_CREOLE;
elsif Ext = "phpbb" then
Format := Wiki.SYNTAX_PHPBB;
elsif Ext = "mediawiki" then
Format := Wiki.SYNTAX_MEDIA_WIKI;
elsif Ext = "markdown" then
Format := Wiki.SYNTAX_MARKDOWN;
else
Format := Wiki.SYNTAX_MIX;
end if;
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-html/", True);
Suite.Add_Test (Tst.all'Access);
Tst := Create_Test (Simple, Path & "/" & Simple, Format, "/wiki-txt/", False);
Suite.Add_Test (Tst.all'Access);
end if;
end;
end loop;
end Add_Wiki_Tests;
procedure Add_Import_Tests is
Dir : constant String := "regtests/files/html";
Path : constant String := Util.Tests.Get_Path (Dir);
begin
if Kind (Path) /= Directory then
Ada.Text_IO.Put_Line ("Cannot read test directory: " & Path);
end if;
Start_Search (Search, Directory => Path, Pattern => "*.*", Filter => Filter);
while More_Entries (Search) loop
Get_Next_Entry (Search, Ent);
declare
Simple : constant String := Simple_Name (Ent);
Name : constant String := Base_Name (Simple);
Tst : Test_Case_Access;
begin
if Simple /= "." and then Simple /= ".."
and then Simple /= ".svn" and then Simple (Simple'Last) /= '~'
then
for Syntax in Wiki.Wiki_Syntax'Range loop
case Syntax is
when Wiki.SYNTAX_CREOLE =>
Tst := Create_Test (Name & ".creole", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_DOTCLEAR =>
Tst := Create_Test (Name & ".dotclear", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_MEDIA_WIKI =>
Tst := Create_Test (Name & ".mediawiki", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when Wiki.SYNTAX_MARKDOWN =>
Tst := Create_Test (Name & ".markdown", Path & "/" & Simple,
Syntax, "/wiki-import/", True);
when others =>
Tst := null;
end case;
if Tst /= null then
Tst.Source := Wiki.SYNTAX_HTML;
Suite.Add_Test (Tst.all'Access);
end if;
end loop;
end if;
end;
end loop;
end Add_Import_Tests;
begin
Add_Wiki_Tests;
Add_Import_Tests;
end Add_Tests;
end Wiki.Tests;
|
Update the test to import HTML into Markdown and verify the result
|
Update the test to import HTML into Markdown and verify the result
|
Ada
|
apache-2.0
|
stcarrez/ada-wiki,stcarrez/ada-wiki
|
182788602188f4bce1efce0b82a64a22b66be2ad
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.adb
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.adb
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017, 2018, 2019, 2020 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Test_Caller;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with ASF.Tests;
with AWA.Tests.Helpers.Users;
package body AWA.Blogs.Tests is
use Ada.Strings.Unbounded;
use AWA.Tests;
package Caller is new Util.Test_Caller (Test, "Blogs.Beans");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Anonymous)",
Test_Anonymous_Access'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post",
Test_Update_Post'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Admin)",
Test_Admin_List_Posts'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Comments (Admin)",
Test_Admin_List_Comments'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Stats (Admin)",
Test_Admin_Blog_Stats'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post (Publish_Date)",
Test_Update_Publish_Date'Access);
end Add_Tests;
-- ------------------------------
-- Get some access on the blog as anonymous users.
-- ------------------------------
procedure Verify_Anonymous (T : in out Test;
Post : in String) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/view.html", "blog-view.html");
ASF.Tests.Assert_Contains (T, "Blog posts", Reply, "Blog view page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/tagged.html?tag=test", "blog-tagged.html");
ASF.Tests.Assert_Contains (T, "Tag - test", Reply, "Blog tag page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=missing", "blog-missing.html");
ASF.Tests.Assert_Matches (T, "The post you are looking for does not exist",
Reply, "Blog post missing page is invalid",
ASF.Responses.SC_NOT_FOUND);
if Post = "" then
return;
end if;
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=" & Post, "blog-post.html");
ASF.Tests.Assert_Matches (T, ".*The blog post.*content.*", Reply,
"Blog post page is invalid"
);
end Verify_Anonymous;
-- ------------------------------
-- Test access to the blog as anonymous user.
-- ------------------------------
procedure Test_Anonymous_Access (T : in out Test) is
begin
T.Verify_Anonymous ("");
end Test_Anonymous_Access;
-- ------------------------------
-- Test creation of blog by simulating web requests.
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/create-blog.html",
"create-blog-get.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_OK,
"Invalid response after getting blog creation page");
ASF.Tests.Assert_Matches (T, "<dl id=.title.*<dt><label for=.title.*"
& "<dd><input type=.text.*", Reply,
"Blog post admin page is missing input field");
Request.Set_Parameter ("title", "The Blog Title");
Request.Set_Parameter ("create-blog", "1");
Request.Set_Parameter ("create", "1");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create-blog.html", "create-blog.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_MOVED_TEMPORARILY,
"Invalid response after blog creation");
declare
Ident : constant String
:= Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/create.html?id=");
begin
Util.Tests.Assert_Matches (T, "^[0-9]+$", Ident,
"Invalid blog identifier in the response");
T.Blog_Ident := To_Unbounded_String (Ident);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "Post title");
Request.Set_Parameter ("text", "The blog post content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("post-format", "FORMAT_DOTCLEAR");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create.html", "create-post.html");
T.Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Matches (T, "^[0-9]+$", To_String (T.Post_Ident),
"Invalid post identifier in the response");
end;
-- Check public access to the post.
T.Post_Uri := To_Unbounded_String (Uuid);
T.Verify_Anonymous (Uuid);
end Test_Create_Blog;
-- ------------------------------
-- Test updating a post by simulating web requests.
-- ------------------------------
procedure Test_Update_Post (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("post-format", "FORMAT_DOTCLEAR");
Request.Set_Parameter ("allow-comment", "0");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Post;
-- ------------------------------
-- Test updating the publication date by simulating web requests.
-- ------------------------------
procedure Test_Update_Publish_Date (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post_id", To_String (T.Post_Ident));
Request.Set_Parameter ("blog_id", Ident);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/edit.html", "edit-post-form.html");
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-format", "FORMAT_DOTCLEAR");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("publish-date", "");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Publish_Date;
-- ------------------------------
-- Test listing the blog posts.
-- ------------------------------
procedure Test_Admin_List_Posts (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list.html?id=" & Ident, "blog-list.html");
ASF.Tests.Assert_Contains (T, "blog-post-list-header", Reply, "Blog admin page is invalid");
end Test_Admin_List_Posts;
-- ------------------------------
-- Test listing the blog comments.
-- ------------------------------
procedure Test_Admin_List_Comments (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list-comments.html?id=" & Ident,
"blog-list-comments.html");
ASF.Tests.Assert_Contains (T, "blog-comment-list-header", Reply,
"Blog admin comments page is invalid");
end Test_Admin_List_Comments;
-- ------------------------------
-- Test getting the JSON blog stats (for graphs).
-- ------------------------------
procedure Test_Admin_Blog_Stats (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/" & Ident & "/stats",
"blog-stats.html");
ASF.Tests.Assert_Contains (T, "data", Reply,
"Blog admin stats page is invalid");
end Test_Admin_Blog_Stats;
end AWA.Blogs.Tests;
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017, 2018, 2019, 2020, 2022 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Strings;
with Util.Test_Caller;
with ASF.Requests.Mockup;
with ASF.Responses.Mockup;
with Security.Contexts;
with ASF.Tests;
with AWA.Services.Contexts;
with AWA.Tests.Helpers.Users;
with AWA.Storages.Modules;
with AWA.Storages.Beans;
with AWA.Storages.Models;
with AWA.Storages.Services;
package body AWA.Blogs.Tests is
use Ada.Strings.Unbounded;
use AWA.Tests;
use type AWA.Storages.Services.Storage_Service_Access;
package Caller is new Util.Test_Caller (Test, "Blogs.Beans");
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite) is
begin
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Anonymous)",
Test_Anonymous_Access'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Create_Blog",
Test_Create_Blog'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post",
Test_Update_Post'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Post (Admin)",
Test_Admin_List_Posts'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.List_Comments (Admin)",
Test_Admin_List_Comments'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Stats (Admin)",
Test_Admin_Blog_Stats'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Beans.Update_Post (Publish_Date)",
Test_Update_Publish_Date'Access);
Caller.Add_Test (Suite, "Test AWA.Blogs.Servlets.Load",
Test_Image_Blog'Access);
end Add_Tests;
-- ------------------------------
-- Get some access on the blog as anonymous users.
-- ------------------------------
procedure Verify_Anonymous (T : in out Test;
Post : in String) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/view.html", "blog-view.html");
ASF.Tests.Assert_Contains (T, "Blog posts", Reply, "Blog view page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/tagged.html?tag=test", "blog-tagged.html");
ASF.Tests.Assert_Contains (T, "Tag - test", Reply, "Blog tag page is invalid");
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=missing", "blog-missing.html");
ASF.Tests.Assert_Matches (T, "The post you are looking for does not exist",
Reply, "Blog post missing page is invalid",
ASF.Responses.SC_NOT_FOUND);
if Post = "" then
return;
end if;
ASF.Tests.Do_Get (Request, Reply, "/blogs/post.html?post=" & Post, "blog-post.html");
ASF.Tests.Assert_Matches (T, ".*The blog post.*content.*", Reply,
"Blog post page is invalid"
);
end Verify_Anonymous;
-- ------------------------------
-- Test access to the blog as anonymous user.
-- ------------------------------
procedure Test_Anonymous_Access (T : in out Test) is
begin
T.Verify_Anonymous ("");
end Test_Anonymous_Access;
-- ------------------------------
-- Test creation of blog by simulating web requests.
-- ------------------------------
procedure Test_Create_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/create-blog.html",
"create-blog-get.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_OK,
"Invalid response after getting blog creation page");
ASF.Tests.Assert_Matches (T, "<dl id=.title.*<dt><label for=.title.*"
& "<dd><input type=.text.*", Reply,
"Blog post admin page is missing input field");
Request.Set_Parameter ("title", "The Blog Title");
Request.Set_Parameter ("create-blog", "1");
Request.Set_Parameter ("create", "1");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create-blog.html", "create-blog.html");
T.Assert (Reply.Get_Status = ASF.Responses.SC_MOVED_TEMPORARILY,
"Invalid response after blog creation");
declare
Ident : constant String
:= Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/create.html?id=");
begin
Util.Tests.Assert_Matches (T, "^[0-9]+$", Ident,
"Invalid blog identifier in the response");
T.Blog_Ident := To_Unbounded_String (Ident);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "Post title");
Request.Set_Parameter ("text", "The blog post content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("post-format", "FORMAT_DOTCLEAR");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/create.html", "create-post.html");
T.Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Matches (T, "^[0-9]+$", To_String (T.Post_Ident),
"Invalid post identifier in the response");
end;
-- Check public access to the post.
T.Post_Uri := To_Unbounded_String (Uuid);
T.Verify_Anonymous (Uuid);
end Test_Create_Blog;
-- ------------------------------
-- Test updating a post by simulating web requests.
-- ------------------------------
procedure Test_Update_Post (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("post-format", "FORMAT_DOTCLEAR");
Request.Set_Parameter ("allow-comment", "0");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Post;
-- ------------------------------
-- Test updating the publication date by simulating web requests.
-- ------------------------------
procedure Test_Update_Publish_Date (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Uuid : constant String := Util.Tests.Get_Uuid;
Ident : constant String := To_String (T.Blog_Ident);
Post_Ident : Unbounded_String;
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
Request.Set_Parameter ("post_id", To_String (T.Post_Ident));
Request.Set_Parameter ("blog_id", Ident);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/edit.html", "edit-post-form.html");
Request.Set_Parameter ("post-blog-id", Ident);
Request.Set_Parameter ("post-id", To_String (T.Post_Ident));
Request.Set_Parameter ("post", "1");
Request.Set_Parameter ("post-title", "New post title");
Request.Set_Parameter ("text", "The blog post new content.");
Request.Set_Parameter ("uri", Uuid);
Request.Set_Parameter ("save", "1");
Request.Set_Parameter ("post-format", "FORMAT_DOTCLEAR");
Request.Set_Parameter ("post-status", "POST_PUBLISHED");
Request.Set_Parameter ("allow-comment", "0");
Request.Set_Parameter ("publish-date", "");
ASF.Tests.Do_Post (Request, Reply, "/blogs/admin/edit.html", "edit-post.html");
Post_Ident := Helpers.Extract_Redirect (Reply, "/asfunit/blogs/admin/"
& Ident & "/preview/");
Util.Tests.Assert_Equals (T, To_String (T.Post_Ident), To_String (Post_Ident),
"Invalid post identifier returned after post update");
T.Verify_Anonymous (Uuid);
end Test_Update_Publish_Date;
-- ------------------------------
-- Test listing the blog posts.
-- ------------------------------
procedure Test_Admin_List_Posts (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list.html?id=" & Ident, "blog-list.html");
ASF.Tests.Assert_Contains (T, "blog-post-list-header", Reply, "Blog admin page is invalid");
end Test_Admin_List_Posts;
-- ------------------------------
-- Test listing the blog comments.
-- ------------------------------
procedure Test_Admin_List_Comments (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/list-comments.html?id=" & Ident,
"blog-list-comments.html");
ASF.Tests.Assert_Contains (T, "blog-comment-list-header", Reply,
"Blog admin comments page is invalid");
end Test_Admin_List_Comments;
-- ------------------------------
-- Test getting the JSON blog stats (for graphs).
-- ------------------------------
procedure Test_Admin_Blog_Stats (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Ident : constant String := To_String (T.Blog_Ident);
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
ASF.Tests.Do_Get (Request, Reply, "/blogs/admin/" & Ident & "/stats",
"blog-stats.html");
ASF.Tests.Assert_Contains (T, "data", Reply,
"Blog admin stats page is invalid");
end Test_Admin_Blog_Stats;
-- ------------------------------
-- Test getting an image from the blog servlet.
-- ------------------------------
procedure Test_Image_Blog (T : in out Test) is
Request : ASF.Requests.Mockup.Request;
Reply : ASF.Responses.Mockup.Response;
Post_Id : constant String := To_String (T.Post_Ident);
Sec_Ctx : Security.Contexts.Security_Context;
Context : AWA.Services.Contexts.Service_Context;
Folder : AWA.Storages.Beans.Folder_Bean;
Store : AWA.Storages.Models.Storage_Ref;
Mgr : AWA.Storages.Services.Storage_Service_Access;
Outcome : Ada.Strings.Unbounded.Unbounded_String;
Path : constant String
:= Util.Tests.Get_Path ("regtests/files/images/Ada-Lovelace.jpg");
begin
AWA.Tests.Helpers.Users.Login ("[email protected]", Request);
AWA.Tests.Helpers.Users.Login (Context, Sec_Ctx, "[email protected]");
Mgr := AWA.Storages.Modules.Get_Storage_Manager;
T.Assert (Mgr /= null, "Null storage manager");
-- Make a storage folder.
Folder.Module := AWA.Storages.Modules.Get_Storage_Module;
Folder.Set_Name ("Images");
Folder.Save (Outcome);
Store.Set_Folder (Folder);
Store.Set_Mime_Type ("image/jpg");
Store.Set_Name ("Ada-Lovelace.jpg");
Mgr.Save (Store, Path, AWA.Storages.Models.FILE);
-- First test to make sure we get a 404 error.
ASF.Tests.Do_Get (Request, Reply, "/blogs/images/" & Post_Id & "/0/default/Ada-Lovelace.jpg",
"Ada-Lovelace.jpg");
T.Assert (Reply.Get_Status = Servlet.Responses.SC_NOT_FOUND,
"Invalid response after image get");
-- Second test to get the image.
declare
Image_Ident : constant String := Util.Strings.Image (Natural (Store.Get_Id));
begin
ASF.Tests.Do_Get (Request, Reply, "/blogs/images/" & Post_Id & "/"
& Image_Ident & "/default/Ada-Lovelace.jpg",
"Ada-Lovelace.jpg");
T.Assert (Reply.Get_Status = Servlet.Responses.SC_OK,
"Invalid response after image get");
end;
end Test_Image_Blog;
end AWA.Blogs.Tests;
|
Implement Test_Image_Blog to check that the blog image server is correct
|
Implement Test_Image_Blog to check that the blog image server is correct
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
95be7c3737b22b8f447dfed41202288270d31d37
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.ads
|
awa/plugins/awa-blogs/regtests/awa-blogs-tests.ads
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2011 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
package AWA.Blogs.Tests is
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite);
type Test is new Util.Tests.Test with null record;
-- Test creation of blog by simulating web requests.
procedure Test_Create_Blog (T : in out Test);
end AWA.Blogs.Tests;
|
-----------------------------------------------------------------------
-- awa-blogs-tests -- Unit tests for blogs module
-- Copyright (C) 2017 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Util.Tests;
with Ada.Strings.Unbounded;
package AWA.Blogs.Tests is
procedure Add_Tests (Suite : in Util.Tests.Access_Test_Suite);
type Test is new Util.Tests.Test with record
Blog_Ident : Ada.Strings.Unbounded.Unbounded_String;
Post_Ident : Ada.Strings.Unbounded.Unbounded_String;
Post_Uri : Ada.Strings.Unbounded.Unbounded_String;
end record;
-- Get some access on the blog as anonymous users.
procedure Verify_Anonymous (T : in out Test;
Post : in String);
-- Test access to the blog as anonymous user.
procedure Test_Anonymous_Access (T : in out Test);
-- Test creation of blog by simulating web requests.
procedure Test_Create_Blog (T : in out Test);
-- Test updating a post by simulating web requests.
procedure Test_Update_Post (T : in out Test);
end AWA.Blogs.Tests;
|
Declare two new unit tests Test_Update_Post and Test_Anonymous_Access
|
Declare two new unit tests Test_Update_Post and Test_Anonymous_Access
|
Ada
|
apache-2.0
|
stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa
|
d38ca076bec67749f0ec9cdee1cf0716edab8941
|
src/security-controllers.ads
|
src/security-controllers.ads
|
-----------------------------------------------------------------------
-- security-controllers -- Controllers to verify a security permission
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Security.Contexts;
-- == Security Controller ==
-- The <b>Security.Controllers</b> package defines the security controller used to
-- verify that a given permission is granted. A security controller uses the security
-- context and other controller specific and internal data to verify that the permission
-- is granted.
--
-- To implement a new security controller, one must:
-- <ul>
-- <li>Define a type that implements the <b>Controller</b> interface with the
-- <b>Has_Permission</b> operation
-- <li>Write a function to allocate instances of the given <b>Controller</b> type
-- <li>Register the function under a unique name by using <b>Register_Controller</b>
-- </ul>
--
-- Security controller instances are created when the security policy rules are parsed.
-- These instances are shared accross possibly several concurrent requests.
package Security.Controllers is
Invalid_Controller : exception;
-- ------------------------------
-- Security Controller interface
-- ------------------------------
type Controller is limited interface;
type Controller_Access is access all Controller'Class;
-- Checks whether the permission defined by the <b>Handler</b> controller data is granted
-- by the security context passed in <b>Context</b>.
-- Returns true if such permission is granted.
function Has_Permission (Handler : in Controller;
Context : in Security.Contexts.Security_Context'Class)
return Boolean is abstract;
type Controller_Factory is not null access function return Controller_Access;
-- To keep this implementation simple, a maximum of 32 security controller factory
-- can be registered. ASF provides one based on roles. AWA provides another one
-- based on entity ACLs.
MAX_CONTROLLER_FACTORY : constant Positive := 32;
-- Register in a global table the controller factory under the name <b>Name</b>.
-- When this factory is used, the <b>Factory</b> operation will be called to
-- create new instances of the controller.
procedure Register_Controller (Name : in String;
Factory : in Controller_Factory);
-- Create a security controller by using the controller factory registered under
-- the name <b>Name</b>.
-- Raises <b>Invalid_Controller</b> if the name is not recognized.
function Create_Controller (Name : in String) return Controller_Access;
end Security.Controllers;
|
-----------------------------------------------------------------------
-- security-controllers -- Controllers to verify a security permission
-- Copyright (C) 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Security.Contexts;
-- == Security Controller ==
-- The <b>Security.Controllers</b> package defines the security controller used to
-- verify that a given permission is granted. A security controller uses the security
-- context and other controller specific and internal data to verify that the permission
-- is granted.
--
-- To implement a new security controller, one must:
-- <ul>
-- <li>Define a type that implements the <b>Controller</b> interface with the
-- <b>Has_Permission</b> operation
-- <li>Write a function to allocate instances of the given <b>Controller</b> type
-- <li>Register the function under a unique name by using <b>Register_Controller</b>
-- </ul>
--
-- Security controller instances are created when the security policy rules are parsed.
-- These instances are shared across possibly several concurrent requests.
package Security.Controllers is
Invalid_Controller : exception;
-- ------------------------------
-- Security Controller interface
-- ------------------------------
type Controller is limited interface;
type Controller_Access is access all Controller'Class;
-- Checks whether the permission defined by the <b>Handler</b> controller data is granted
-- by the security context passed in <b>Context</b>.
-- Returns true if such permission is granted.
function Has_Permission (Handler : in Controller;
Context : in Security.Contexts.Security_Context'Class)
return Boolean is abstract;
type Controller_Factory is not null access function return Controller_Access;
-- To keep this implementation simple, a maximum of 32 security controller factory
-- can be registered. ASF provides one based on roles. AWA provides another one
-- based on entity ACLs.
MAX_CONTROLLER_FACTORY : constant Positive := 32;
-- Register in a global table the controller factory under the name <b>Name</b>.
-- When this factory is used, the <b>Factory</b> operation will be called to
-- create new instances of the controller.
procedure Register_Controller (Name : in String;
Factory : in Controller_Factory);
-- Create a security controller by using the controller factory registered under
-- the name <b>Name</b>.
-- Raises <b>Invalid_Controller</b> if the name is not recognized.
function Create_Controller (Name : in String) return Controller_Access;
end Security.Controllers;
|
Fix typo in comment
|
Fix typo in comment
|
Ada
|
apache-2.0
|
Letractively/ada-security
|
b02dad30fc9fed9397ab453ce179d68b4bfb5336
|
src/util-beans.ads
|
src/util-beans.ads
|
-----------------------------------------------------------------------
-- util-beans -- Interface Definition with Getter and Setters
-- Copyright (C) 2009, 2010, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- = Ada Beans =
--
-- @include util-beans-objects.ads
-- @include util-beans-objects-datasets.ads
-- @include util-beans-basic.ads
package Util.Beans is
pragma Preelaborate;
end Util.Beans;
|
-----------------------------------------------------------------------
-- util-beans -- Interface Definition with Getter and Setters
-- Copyright (C) 2009, 2010, 2018 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
-- = Ada Beans =
-- A [Java Bean](http://en.wikipedia.org/wiki/JavaBean) is an object that
-- allows to access its properties through getters and setters. Java Beans
-- rely on the use of Java introspection to discover the Java Bean object properties.
--
-- An Ada Bean has some similarities with the Java Bean as it tries to expose
-- an object through a set of common interfaces. Since Ada does not have introspection,
-- some developer work is necessary. The Ada Bean framework consists of:
--
-- * An `Object` concrete type that allows to hold any data type such
-- as boolean, integer, floats, strings, dates and Ada bean objects.
-- * A `Bean` interface that exposes a `Get_Value` and `Set_Value`
-- operation through which the object properties can be obtained and modified.
-- * A `Method_Bean` interface that exposes a set of method bindings
-- that gives access to the methods provided by the Ada Bean object.
--
-- The benefit of Ada beans comes when you need to get a value or invoke
-- a method on an object but you don't know at compile time the object or method.
-- That step being done later through some external configuration or presentation file.
--
-- The Ada Bean framework is the basis for the implementation of
-- [Ada Server Faces](http://code.google.com/p/ada-asf/) and
-- [Ada EL](http://code.google.com/p/ada-el/). It allows the presentation layer to
-- access information provided by Ada beans.
--
-- @include util-beans-objects.ads
-- @include util-beans-objects-datasets.ads
-- @include util-beans-basic.ads
package Util.Beans is
pragma Preelaborate;
end Util.Beans;
|
Integrate some documentation about Ada beans
|
Integrate some documentation about Ada beans
|
Ada
|
apache-2.0
|
stcarrez/ada-util,stcarrez/ada-util
|
9d9a7ac0322c82a56675e0a87a8ea5215e554425
|
src/win32/win32.ads
|
src/win32/win32.ads
|
-------------------------------------------------------------------------------
-- Copyright 2012 Julian Schutsch
--
-- This file is part of ParallelSim
--
-- ParallelSim is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as published
-- by the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- ParallelSim is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with ParallelSim. If not, see <http://www.gnu.org/licenses/>.
-------------------------------------------------------------------------------
-- Revision History
-- 18.Mar 2012 Julian Schutsch
-- - Original version
pragma Ada_2005;
with Interfaces;
with Interfaces.C;
with Interfaces.C.Strings;
with System;
with Ada.Unchecked_Conversion;
package Win32 is
type UINT_Type is new Interfaces.Unsigned_32;
type DWORD_Type is new Interfaces.Unsigned_32;
type HANDLE_Type is new System.Address;
type HANDLE_Access is access HANDLE_Type;
type UINT_PTR_Type is new Interfaces.C.ptrdiff_t;
subtype LONG_PTR_Type is System.Address;
type LONG_Type is new Interfaces.C.ptrdiff_t;
subtype ULONG_PTR_Type is System.Address;
subtype HWND_Type is HANDLE_Type;
type WPARAM_Type is new Interfaces.C.ptrdiff_t;
subtype LPARAM_Type is LONG_PTR_Type;
subtype HINSTANCE_Type is HANDLE_Type;
subtype HICON_Type is HANDLE_Type;
subtype HCURSOR_Type is HICON_Type;
subtype HBRUSH_Type is HANDLE_Type;
subtype LPCTSTR_Type is Interfaces.C.Strings.chars_ptr;
type WORD_Type is new Interfaces.Unsigned_16;
type ATOM_Type is new WORD_Type;
subtype HMENU_Type is HANDLE_TYPE;
type LRESULT_Type is new LONG_Type;
subtype HDC_Type is HANDLE_Type;
type BOOL_Type is new Interfaces.C.int;
type BYTE_Type is new Interfaces.Unsigned_8;
subtype HGLRC_Type is HANDLE_Type;
function HANDLEToInteger is new Ada.Unchecked_Conversion
(Source => HANDLE_Type,
Target => Interfaces.C.ptrdiff_t);
NULLHANDLE : constant HANDLE_Type:=HANDLE_Type(System.Null_Address);
TRUE : constant BOOL_Type:=1;
FALSE : constant BOOL_Type:=0;
function MAKEINTRESOURCE
(wInteger : WORD_Type)
return LPCTSTR_Type;
function GET_X_LPARAM
(lParam : LPARAM_Type)
return Integer;
function GET_Y_LPARAM
(lParam : LPARAM_Type)
return Integer;
function LOWORD
(lParam : LPARAM_Type)
return WORD_Type;
function HIWORD
(lParam : LPARAM_Type)
return WORD_Type;
CS_HREDRAW : constant UINT_Type:=2;
CS_VREDRAW : constant UINT_Type:=1;
CS_OWNDC : constant UINT_Type:=32;
WS_OVERLAPPEDWINDOW : constant DWORD_Type:=16#cf0000#;
WS_CLIPCHILDREN : constant DWORD_Type:=16#2000000#;
WS_CLIPSIBLINGS : constant DWORD_Type:=16#4000000#;
WS_EX_APPWINDOW : constant DWORD_Type:=16#40000#;
WS_EX_CLIENTEDGE : constant DWORD_Type:=512;
WM_MOUSELEAVE : constant := 16#2A3#;
WM_PAINT : constant := 15;
WM_CREATE : constant := 1;
WM_SIZE : constant := 5;
WM_SIZING : constant := 532;
WM_LBUTTONDBLCLK : constant := 515;
WM_RBUTTONDBLCLK : constant := 518;
WM_LBUTTONDOWN : constant := 513;
WM_LBUTTONUP : constant := 514;
WM_RBUTTONDOWN : constant := 516;
WM_RBUTTONUP : constant := 517;
WM_MOUSEMOVE : constant := 512;
WM_DESTROY : constant := 2;
WM_ERASEBKGND : constant := 20;
WM_KEYDOWN : constant := 256;
WM_KEYUP : constant := 257;
WM_CHAR : constant := 258;
WM_TIMER : constant := 275;
WM_QUIT : constant := 18;
SW_SHOW : constant := 5;
PM_NOREMOVE : constant := 0;
PM_REMOVE : constant := 1;
PM_NOYIELD : constant := 2;
PFD_DRAW_TO_WINDOW : constant:=4;
PFD_SUPPORT_OPENGL : constant:=16#20#;
PFD_TYPE_RGBA : constant:=0;
PFD_MAIN_PLANE : constant:=0;
IDI_WINLOGO : constant:=32517;
IDI_ASTERISK : constant:=32516;
IDI_APPLICATION : constant:=32512;
IDI_ERROR : constant:=32513;
IDI_EXCLAMATION : constant:=32515;
IDC_ARROW : constant:=32512;
SW_SHOWNOACTIVATE : constant:=8;
STILL_ACTIVE : constant DWORD_Type:=259;
type WNDPROC_Access is
access function
(hWnd : HWND_Type;
message : UINT_Type;
wParam : WPARAM_Type;
lParam : LPARAM_Type)
return LRESULT_Type;
pragma Convention(C,WNDPROC_Access);
type WNDCLASS_Type is
record
style : UINT_Type := 0;
lpfnWndProc : WNDPROC_Access := null;
cbClsExtra : Interfaces.C.int := 0;
cbWndExtra : Interfaces.C.int := 0;
hInstance : HINSTANCE_Type := Win32.NULLHANDLE;
hIcon : HICON_Type := Win32.NULLHANDLE;
hCursor : HCURSOR_Type := Win32.NULLHANDLE;
hbrBackground : HBRUSH_Type := Win32.NULLHANDLE;
lpszMenuName : LPCTSTR_Type := Interfaces.C.Strings.Null_Ptr;
lpszClassName : LPCTSTR_Type := Interfaces.C.Strings.Null_Ptr;
end record;
pragma Convention(C,WNDCLASS_Type);
type CREATESTRUCT_Type is
record
lpCreateParams : System.Address:=System.Null_Address;
hInstance : HINSTANCE_Type:=Win32.NULLHANDLE;
hMenu : HMENU_Type:=Win32.NULLHANDLE;
hwndParent : HWND_Type:=Win32.NULLHANDLE;
cy : Interfaces.C.int:=0;
cx : Interfaces.C.int:=0;
y : Interfaces.C.int:=0;
x : Interfaces.C.int:=0;
style : LONG_Type:=0;
lpszName : LPCTSTR_Type:=Interfaces.C.Strings.Null_Ptr;
lpszClass : LPCTSTR_Type:=Interfaces.C.Strings.Null_Ptr;
dwExStyle : DWORD_Type:=0;
end record;
type CREATESTRUCT_Access is access CREATESTRUCT_Type;
pragma Convention(C,CREATESTRUCT_Type);
type POINT_Type is
record
x : LONG_Type;
y : LONG_Type;
end record;
type MSG_Type is
record
hwnd : HWND_Type;
message : UINT_Type;
wParam : UINT_Type;
lParam : UINT_Type;
time : DWORD_Type;
pt : POINT_Type;
end record;
pragma Convention(C,MSG_Type);
HANDLE_FLAG_INHERIT : constant DWORD_Type:=1;
HANDLE_FLAG_PROTECT_FROM_CLOSE : constant DWORD_Type:=2;
type COMMTIMEOUTS_Type is
record
ReadIntervalTimeout : DWORD_Type:=DWORD_Type'Last;
ReadTotalTimeoutMultiplier : DWORD_Type:=0;
ReadTotalTimeoutConstant : DWORD_Type:=0;
WriteTotalTimeoutMultiplier : DWORD_Type:=0;
WriteTotalTimeoutConstant : DWORD_Type:=0;
end record;
pragma Convention(C,COMMTIMEOUTS_Type);
type SECURITY_ATTRIBUTES_Type is
record
nLength : DWORD_Type;
lpSecurityDescriptor : System.Address:=System.Null_Address;
bInheritHandle : BOOL_Type;
end record;
pragma Convention(C,SECURITY_ATTRIBUTES_Type);
type SECURITY_ATTRIBUTES_Access is access SECURITY_ATTRIBUTES_Type;
type OVERLAPPED_Type is
record
Internal : ULONG_PTR_Type := System.Null_Address;
InternalHigh : ULONG_PTR_Type := System.Null_Address;
Pointer : System.Address := System.Null_Address;
hEvent : HANDLE_Type := NULLHANDLE;
end record;
pragma Convention(C,OVERLAPPED_Type);
type PIXELFORMATDESCRIPTOR_Type is
record
nSize : WORD_Type := 0;
nVersion : WORD_Type := 0;
dwFlags : DWORD_Type := 0;
iPixelType : BYTE_Type := 0;
cColorBits : BYTE_Type := 0;
cRedBits : BYTE_Type := 0;
cRedShift : BYTE_Type := 0;
cGreenBits : BYTE_Type := 0;
cGreenShift : BYTE_Type := 0;
cBlueBits : BYTE_Type := 0;
cBlueShift : BYTE_Type := 0;
cAlphaBits : BYTE_Type := 0;
cAlphaShift : BYTE_Type := 0;
cAccumBits : BYTE_Type := 0;
cAccumRedBits : BYTE_Type := 0;
cAccumGreenBits : BYTE_Type := 0;
cAccumBlueBits : BYTE_Type := 0;
cAccumAlphaBits : BYTE_Type := 0;
cDepthBits : BYTE_Type := 0;
cStencilBits : BYTE_Type := 0;
cAuxBuffers : BYTE_Type := 0;
iLayerType : BYTE_Type := 0;
bReserved : BYTE_Type := 0;
dwLayerMask : DWORD_Type := 0;
dwVisibleMask : DWORD_Type := 0;
dwDamageMask : DWORD_Type := 0;
end record;
pragma Convention(C,PIXELFORMATDESCRIPTOR_Type);
type STARTUPINFO_Type is
record
cb : Interfaces.Unsigned_32;
lpReserved : Interfaces.C.Strings.chars_ptr := Interfaces.C.Strings.Null_Ptr;
lpDesktop : Interfaces.C.Strings.chars_ptr := Interfaces.C.Strings.Null_Ptr;
lpTitle : Interfaces.C.Strings.chars_ptr := Interfaces.C.Strings.Null_Ptr;
dwX : Interfaces.Unsigned_32 := 0;
dwY : Interfaces.Unsigned_32 := 0;
dwXSize : Interfaces.Unsigned_32 := 0;
dwYSize : Interfaces.Unsigned_32 := 0;
dwXCountChars : Interfaces.Unsigned_32 := 0;
dwYCountChars : Interfaces.Unsigned_32 := 0;
dwFillAttribute : Interfaces.Unsigned_32 := 0;
dwFlags : Interfaces.Unsigned_32 := 0;
wShowWindow : Interfaces.Unsigned_16 := 0;
cbReserved2 : Interfaces.Unsigned_16 := 0;
hStdInput : HANDLE_Type := NULLHANDLE;
hStdOutput : HANDLE_Type := NULLHANDLE;
hStderr : HANDLE_Type := NULLHANDLE;
end record;
pragma Convention(C,STARTUPINFO_Type);
type PROCESS_INFORMATION_Type is
record
hProcess : HANDLE_Type := NULLHANDLE;
hThread : HANDLE_Type := NULLHANDLE;
dwProcessID : Interfaces.Unsigned_32 := 0;
dwThreadID : Interfaces.Unsigned_32 := 0;
end record;
pragma Convention(C,PROCESS_INFORMATION_Type);
function GetLastError
return DWORD_TYPE;
pragma Import(StdCall,GetLastError,"GetLastError");
STARTF_USESTDHANDLES : constant:=16#100#;
end Win32;
|
-------------------------------------------------------------------------------
-- Copyright 2012 Julian Schutsch
--
-- This file is part of ParallelSim
--
-- ParallelSim is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as published
-- by the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- ParallelSim is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with ParallelSim. If not, see <http://www.gnu.org/licenses/>.
-------------------------------------------------------------------------------
-- Revision History
-- 18.Mar 2012 Julian Schutsch
-- - Original version
pragma Ada_2005;
with Interfaces;
with Interfaces.C;
with Interfaces.C.Strings;
with System;
with Ada.Unchecked_Conversion;
package Win32 is
pragma Linker_Options ("-lgdi32");
pragma Linker_Options ("-lopengl32");
pragma Linker_Options ("-lglu32");
type UINT_Type is new Interfaces.Unsigned_32;
type DWORD_Type is new Interfaces.Unsigned_32;
type HANDLE_Type is new System.Address;
type HANDLE_Access is access HANDLE_Type;
type UINT_PTR_Type is new Interfaces.C.ptrdiff_t;
subtype LONG_PTR_Type is System.Address;
type LONG_Type is new Interfaces.C.ptrdiff_t;
subtype ULONG_PTR_Type is System.Address;
subtype HWND_Type is HANDLE_Type;
type WPARAM_Type is new Interfaces.C.ptrdiff_t;
subtype LPARAM_Type is LONG_PTR_Type;
subtype HINSTANCE_Type is HANDLE_Type;
subtype HICON_Type is HANDLE_Type;
subtype HCURSOR_Type is HICON_Type;
subtype HBRUSH_Type is HANDLE_Type;
subtype LPCTSTR_Type is Interfaces.C.Strings.chars_ptr;
type WORD_Type is new Interfaces.Unsigned_16;
type ATOM_Type is new WORD_Type;
subtype HMENU_Type is HANDLE_TYPE;
type LRESULT_Type is new LONG_Type;
subtype HDC_Type is HANDLE_Type;
type BOOL_Type is new Interfaces.C.int;
type BYTE_Type is new Interfaces.Unsigned_8;
subtype HGLRC_Type is HANDLE_Type;
function HANDLEToInteger is new Ada.Unchecked_Conversion
(Source => HANDLE_Type,
Target => Interfaces.C.ptrdiff_t);
NULLHANDLE : constant HANDLE_Type:=HANDLE_Type(System.Null_Address);
TRUE : constant BOOL_Type:=1;
FALSE : constant BOOL_Type:=0;
function MAKEINTRESOURCE
(wInteger : WORD_Type)
return LPCTSTR_Type;
function GET_X_LPARAM
(lParam : LPARAM_Type)
return Integer;
function GET_Y_LPARAM
(lParam : LPARAM_Type)
return Integer;
function LOWORD
(lParam : LPARAM_Type)
return WORD_Type;
function HIWORD
(lParam : LPARAM_Type)
return WORD_Type;
CS_HREDRAW : constant UINT_Type:=2;
CS_VREDRAW : constant UINT_Type:=1;
CS_OWNDC : constant UINT_Type:=32;
WS_OVERLAPPEDWINDOW : constant DWORD_Type:=16#cf0000#;
WS_CLIPCHILDREN : constant DWORD_Type:=16#2000000#;
WS_CLIPSIBLINGS : constant DWORD_Type:=16#4000000#;
WS_EX_APPWINDOW : constant DWORD_Type:=16#40000#;
WS_EX_CLIENTEDGE : constant DWORD_Type:=512;
WM_MOUSELEAVE : constant := 16#2A3#;
WM_PAINT : constant := 15;
WM_CREATE : constant := 1;
WM_SIZE : constant := 5;
WM_SIZING : constant := 532;
WM_LBUTTONDBLCLK : constant := 515;
WM_RBUTTONDBLCLK : constant := 518;
WM_LBUTTONDOWN : constant := 513;
WM_LBUTTONUP : constant := 514;
WM_RBUTTONDOWN : constant := 516;
WM_RBUTTONUP : constant := 517;
WM_MOUSEMOVE : constant := 512;
WM_DESTROY : constant := 2;
WM_ERASEBKGND : constant := 20;
WM_KEYDOWN : constant := 256;
WM_KEYUP : constant := 257;
WM_CHAR : constant := 258;
WM_TIMER : constant := 275;
WM_QUIT : constant := 18;
SW_SHOW : constant := 5;
PM_NOREMOVE : constant := 0;
PM_REMOVE : constant := 1;
PM_NOYIELD : constant := 2;
PFD_DRAW_TO_WINDOW : constant:=4;
PFD_SUPPORT_OPENGL : constant:=16#20#;
PFD_TYPE_RGBA : constant:=0;
PFD_MAIN_PLANE : constant:=0;
IDI_WINLOGO : constant:=32517;
IDI_ASTERISK : constant:=32516;
IDI_APPLICATION : constant:=32512;
IDI_ERROR : constant:=32513;
IDI_EXCLAMATION : constant:=32515;
IDC_ARROW : constant:=32512;
SW_SHOWNOACTIVATE : constant:=8;
STILL_ACTIVE : constant DWORD_Type:=259;
type WNDPROC_Access is
access function
(hWnd : HWND_Type;
message : UINT_Type;
wParam : WPARAM_Type;
lParam : LPARAM_Type)
return LRESULT_Type;
pragma Convention(C,WNDPROC_Access);
type WNDCLASS_Type is
record
style : UINT_Type := 0;
lpfnWndProc : WNDPROC_Access := null;
cbClsExtra : Interfaces.C.int := 0;
cbWndExtra : Interfaces.C.int := 0;
hInstance : HINSTANCE_Type := Win32.NULLHANDLE;
hIcon : HICON_Type := Win32.NULLHANDLE;
hCursor : HCURSOR_Type := Win32.NULLHANDLE;
hbrBackground : HBRUSH_Type := Win32.NULLHANDLE;
lpszMenuName : LPCTSTR_Type := Interfaces.C.Strings.Null_Ptr;
lpszClassName : LPCTSTR_Type := Interfaces.C.Strings.Null_Ptr;
end record;
pragma Convention(C,WNDCLASS_Type);
type CREATESTRUCT_Type is
record
lpCreateParams : System.Address:=System.Null_Address;
hInstance : HINSTANCE_Type:=Win32.NULLHANDLE;
hMenu : HMENU_Type:=Win32.NULLHANDLE;
hwndParent : HWND_Type:=Win32.NULLHANDLE;
cy : Interfaces.C.int:=0;
cx : Interfaces.C.int:=0;
y : Interfaces.C.int:=0;
x : Interfaces.C.int:=0;
style : LONG_Type:=0;
lpszName : LPCTSTR_Type:=Interfaces.C.Strings.Null_Ptr;
lpszClass : LPCTSTR_Type:=Interfaces.C.Strings.Null_Ptr;
dwExStyle : DWORD_Type:=0;
end record;
type CREATESTRUCT_Access is access CREATESTRUCT_Type;
pragma Convention(C,CREATESTRUCT_Type);
type POINT_Type is
record
x : LONG_Type;
y : LONG_Type;
end record;
type MSG_Type is
record
hwnd : HWND_Type;
message : UINT_Type;
wParam : UINT_Type;
lParam : UINT_Type;
time : DWORD_Type;
pt : POINT_Type;
end record;
pragma Convention(C,MSG_Type);
HANDLE_FLAG_INHERIT : constant DWORD_Type:=1;
HANDLE_FLAG_PROTECT_FROM_CLOSE : constant DWORD_Type:=2;
type COMMTIMEOUTS_Type is
record
ReadIntervalTimeout : DWORD_Type:=DWORD_Type'Last;
ReadTotalTimeoutMultiplier : DWORD_Type:=0;
ReadTotalTimeoutConstant : DWORD_Type:=0;
WriteTotalTimeoutMultiplier : DWORD_Type:=0;
WriteTotalTimeoutConstant : DWORD_Type:=0;
end record;
pragma Convention(C,COMMTIMEOUTS_Type);
type SECURITY_ATTRIBUTES_Type is
record
nLength : DWORD_Type;
lpSecurityDescriptor : System.Address:=System.Null_Address;
bInheritHandle : BOOL_Type;
end record;
pragma Convention(C,SECURITY_ATTRIBUTES_Type);
type SECURITY_ATTRIBUTES_Access is access SECURITY_ATTRIBUTES_Type;
type OVERLAPPED_Type is
record
Internal : ULONG_PTR_Type := System.Null_Address;
InternalHigh : ULONG_PTR_Type := System.Null_Address;
Pointer : System.Address := System.Null_Address;
hEvent : HANDLE_Type := NULLHANDLE;
end record;
pragma Convention(C,OVERLAPPED_Type);
type PIXELFORMATDESCRIPTOR_Type is
record
nSize : WORD_Type := 0;
nVersion : WORD_Type := 0;
dwFlags : DWORD_Type := 0;
iPixelType : BYTE_Type := 0;
cColorBits : BYTE_Type := 0;
cRedBits : BYTE_Type := 0;
cRedShift : BYTE_Type := 0;
cGreenBits : BYTE_Type := 0;
cGreenShift : BYTE_Type := 0;
cBlueBits : BYTE_Type := 0;
cBlueShift : BYTE_Type := 0;
cAlphaBits : BYTE_Type := 0;
cAlphaShift : BYTE_Type := 0;
cAccumBits : BYTE_Type := 0;
cAccumRedBits : BYTE_Type := 0;
cAccumGreenBits : BYTE_Type := 0;
cAccumBlueBits : BYTE_Type := 0;
cAccumAlphaBits : BYTE_Type := 0;
cDepthBits : BYTE_Type := 0;
cStencilBits : BYTE_Type := 0;
cAuxBuffers : BYTE_Type := 0;
iLayerType : BYTE_Type := 0;
bReserved : BYTE_Type := 0;
dwLayerMask : DWORD_Type := 0;
dwVisibleMask : DWORD_Type := 0;
dwDamageMask : DWORD_Type := 0;
end record;
pragma Convention(C,PIXELFORMATDESCRIPTOR_Type);
type STARTUPINFO_Type is
record
cb : Interfaces.Unsigned_32;
lpReserved : Interfaces.C.Strings.chars_ptr := Interfaces.C.Strings.Null_Ptr;
lpDesktop : Interfaces.C.Strings.chars_ptr := Interfaces.C.Strings.Null_Ptr;
lpTitle : Interfaces.C.Strings.chars_ptr := Interfaces.C.Strings.Null_Ptr;
dwX : Interfaces.Unsigned_32 := 0;
dwY : Interfaces.Unsigned_32 := 0;
dwXSize : Interfaces.Unsigned_32 := 0;
dwYSize : Interfaces.Unsigned_32 := 0;
dwXCountChars : Interfaces.Unsigned_32 := 0;
dwYCountChars : Interfaces.Unsigned_32 := 0;
dwFillAttribute : Interfaces.Unsigned_32 := 0;
dwFlags : Interfaces.Unsigned_32 := 0;
wShowWindow : Interfaces.Unsigned_16 := 0;
cbReserved2 : Interfaces.Unsigned_16 := 0;
hStdInput : HANDLE_Type := NULLHANDLE;
hStdOutput : HANDLE_Type := NULLHANDLE;
hStderr : HANDLE_Type := NULLHANDLE;
end record;
pragma Convention(C,STARTUPINFO_Type);
type PROCESS_INFORMATION_Type is
record
hProcess : HANDLE_Type := NULLHANDLE;
hThread : HANDLE_Type := NULLHANDLE;
dwProcessID : Interfaces.Unsigned_32 := 0;
dwThreadID : Interfaces.Unsigned_32 := 0;
end record;
pragma Convention(C,PROCESS_INFORMATION_Type);
function GetLastError
return DWORD_TYPE;
pragma Import(StdCall,GetLastError,"GetLastError");
STARTF_USESTDHANDLES : constant:=16#100#;
end Win32;
|
add linker_options pragmas for opengl/win
|
add linker_options pragmas for opengl/win
adding them to package library in the project file doesnt seem to work.
|
Ada
|
isc
|
darkestkhan/lumen,darkestkhan/lumen2
|
17a6db8e7ba7148852a41edb4bc1c03ba8f3fa35
|
jack-client.adb
|
jack-client.adb
|
with C_String.Arrays;
with C_String;
with Interfaces.C;
with System.Address_To_Access_Conversions;
package body Jack.Client is
package C renames Interfaces.C;
use type C.int;
use type Port_Name_t;
use type System.Address;
use type Thin.Port_Flags_t;
use type Thin.Status_t;
--
-- Activate
--
procedure Activate
(Client : in Client_t;
Failed : out Boolean)
is
C_Return : constant C.int := Thin.Activate (System.Address (Client));
begin
Failed := C_Return /= 0;
end Activate;
--
-- Close
--
procedure Close
(Client : in Client_t;
Failed : out Boolean) is
begin
Failed := Thin.Client_Close (System.Address (Client)) /= 0;
end Close;
--
-- Compare
--
function Compare
(Left : in Client_t;
Right : in Client_t) return Boolean is
begin
return System.Address (Left) = System.Address (Right);
end Compare;
function Compare
(Left : in Port_t;
Right : in Port_t) return Boolean is
begin
return System.Address (Left) = System.Address (Right);
end Compare;
--
-- Connect
--
procedure Connect
(Client : in Client_t;
Source_Port : in Port_Name_t;
Destination_Port : in Port_Name_t;
Failed : out Boolean)
is
C_Source : aliased C.char_array := C.To_C (Port_Names.To_String (Source_Port));
C_Dest : aliased C.char_array := C.To_C (Port_Names.To_String (Destination_Port));
C_Result : constant C.int := Thin.Connect
(Client => System.Address (Client),
Source_Port => C_String.To_C_String (C_Source'Unchecked_Access),
Destination_Port => C_String.To_C_String (C_Dest'Unchecked_Access));
begin
Failed := C_Result /= 0;
end Connect;
--
-- Disconnect
--
procedure Disconnect
(Client : in Client_t;
Source_Port : in Port_Name_t;
Destination_Port : in Port_Name_t;
Failed : out Boolean)
is
C_Source : aliased C.char_array := C.To_C (Port_Names.To_String (Source_Port));
C_Dest : aliased C.char_array := C.To_C (Port_Names.To_String (Destination_Port));
C_Result : constant C.int := Thin.Disconnect
(Client => System.Address (Client),
Source_Port => C_String.To_C_String (C_Source'Unchecked_Access),
Destination_Port => C_String.To_C_String (C_Dest'Unchecked_Access));
begin
Failed := C_Result /= 0;
end Disconnect;
--
-- Get_Ports
--
procedure Get_Ports_Free (Data : System.Address);
pragma Import (C, Get_Ports_Free, "jack_ada_client_get_ports_free");
procedure Get_Ports
(Client : in Client_t;
Port_Name_Pattern : in String := "";
Port_Type_Pattern : in String := "";
Port_Flags : in Port_Flags_t := (others => False);
Ports : out Port_Name_Set_t)
is
Name : Port_Name_t;
Size : Natural;
C_Flags : constant Thin.Port_Flags_t := Map_Port_Flags_To_Thin (Port_Flags);
C_Name : aliased C.char_array := C.To_C (Port_Name_Pattern);
C_Type : aliased C.char_array := C.To_C (Port_Type_Pattern);
Ptr_Name : C_String.String_Ptr_t;
Ptr_Type : C_String.String_Ptr_t;
Address : C_String.Arrays.Pointer_Array_t;
begin
if Port_Name_Pattern /= Port_Names.Null_Bounded_String then
Ptr_Name := C_String.To_C_String (C_Name'Unchecked_Access);
end if;
if Port_Type_Pattern /= "" then
Ptr_Type := C_String.To_C_String (C_Type'Unchecked_Access);
end if;
Address := Thin.Get_Ports
(Client => System.Address (Client),
Port_Name_Pattern => Ptr_Name,
Type_Name_Pattern => Ptr_Type,
Flags => C_Flags);
Size := C_String.Arrays.Size_Terminated (Address);
for Index in 0 .. Size loop
Port_Names.Set_Bounded_String
(Source => C_String.Arrays.Index_Terminated (Address, Index),
Target => Name);
Port_Name_Sets.Insert (Ports, Name);
end loop;
-- The strings returned by jack_get_ports are heap allocated.
Get_Ports_Free (System.Address (Address));
end Get_Ports;
--
-- Status, option and flag mapping.
--
type Status_Map_t is array (Status_Selector_t) of Thin.Status_t;
Status_Map : constant Status_Map_t := Status_Map_t'
(Failure => Thin.JackFailure,
Invalid_Option => Thin.JackInvalidOption,
Name_Not_Unique => Thin.JackNameNotUnique,
Server_Started => Thin.JackServerStarted,
Server_Failed => Thin.JackServerFailed,
Server_Error => Thin.JackServerError,
No_Such_Client => Thin.JackNoSuchClient,
Load_Failure => Thin.JackLoadFailure,
Init_Failure => Thin.JackInitFailure,
Shared_Memory_Failure => Thin.JackShmFailure,
Version_Error => Thin.JackVersionError);
type Options_Map_t is array (Option_Selector_t) of Thin.Options_t;
Options_Map : constant Options_Map_t := Options_Map_t'
(Do_Not_Start_Server => Thin.JackNoStartServer,
Use_Exact_Name => Thin.JackUseExactName,
Server_Name => Thin.JackServerName,
Load_Name => Thin.JackLoadName,
Load_Initialize => Thin.JackLoadInit);
type Port_Flags_Map_t is array (Port_Flag_Selector_t) of Thin.Port_Flags_t;
Port_Flags_Map : constant Port_Flags_Map_t := Port_Flags_Map_t'
(Port_Is_Input => Thin.JackPortIsInput,
Port_Is_Output => Thin.JackPortIsOutput,
Port_Is_Physical => Thin.JackPortIsPhysical,
Port_Can_Monitor => Thin.JackPortCanMonitor,
Port_Is_Terminal => Thin.JackPortIsTerminal);
function Map_Options_To_Thin (Options : Options_t) return Thin.Options_t is
Return_Options : Thin.Options_t := 0;
begin
for Selector in Options_t'Range loop
if Options (Selector) then
Return_Options := Return_Options or Options_Map (Selector);
end if;
end loop;
return Return_Options;
end Map_Options_To_Thin;
function Map_Port_Flags_To_Thin (Port_Flags : Port_Flags_t) return Thin.Port_Flags_t is
Return_Port_Flags : Thin.Port_Flags_t := 0;
begin
for Selector in Port_Flags_t'Range loop
if Port_Flags (Selector) then
Return_Port_Flags := Return_Port_Flags or Port_Flags_Map (Selector);
end if;
end loop;
return Return_Port_Flags;
end Map_Port_Flags_To_Thin;
function Map_Status_To_Thin (Status : Status_t) return Thin.Status_t is
Return_Status : Thin.Status_t := 0;
begin
for Selector in Status_t'Range loop
if Status (Selector) then
Return_Status := Return_Status or Status_Map (Selector);
end if;
end loop;
return Return_Status;
end Map_Status_To_Thin;
function Map_Thin_To_Options (Options : Thin.Options_t) return Options_t is
Return_Options : Options_t := (others => False);
begin
for Selector in Options_t'Range loop
Return_Options (Selector) :=
(Options and Options_Map (Selector)) = Options_Map (Selector);
end loop;
return Return_Options;
end Map_Thin_To_Options;
function Map_Thin_To_Port_Flags (Port_Flags : Thin.Port_Flags_t) return Port_Flags_t is
Return_Port_Flags : Port_Flags_t := (others => False);
begin
for Selector in Port_Flags_t'Range loop
Return_Port_Flags (Selector) :=
(Port_Flags and Port_Flags_Map (Selector)) = Port_Flags_Map (Selector);
end loop;
return Return_Port_Flags;
end Map_Thin_To_Port_Flags;
function Map_Thin_To_Status (Status : Thin.Status_t) return Status_t is
Return_Status : Status_t := (others => False);
begin
for Selector in Status_t'Range loop
Return_Status (Selector) :=
(Status and Status_Map (Selector)) = Status_Map (Selector);
end loop;
return Return_Status;
end Map_Thin_To_Status;
--
-- Open
--
procedure Open
(Client_Name : in String;
Options : in Options_t;
Client : out Client_t;
Status : in out Status_t)
is
function C_Client_Open
(Client_Name : C_String.String_Not_Null_Ptr_t;
Options : Thin.Options_t;
Status : System.Address) return System.Address;
pragma Import (C, C_Client_Open, "jack_ada_client_open");
C_Client : System.Address;
C_Name : aliased C.char_array := C.To_C (Client_Name);
C_Options : constant Thin.Options_t := Map_Options_To_Thin (Options);
C_Status : aliased Thin.Status_t := 0;
begin
pragma Assert (Client_Name /= "");
C_Client := C_Client_Open
(Client_Name => C_String.To_C_String (C_Name'Unchecked_Access),
Options => C_Options,
Status => C_Status'Address);
Status := Map_Thin_To_Status (C_Status);
if C_Client = System.Null_Address then
Client := Invalid_Client;
else
Client := Client_t (C_Client);
end if;
end Open;
--
-- Port_Register
--
procedure Port_Register
(Client : in Client_t;
Port : out Port_t;
Port_Name : in Port_Name_t;
Port_Type : in String := Default_Audio_Type;
Port_Flags : in Port_Flags_t := (others => False);
Buffer_Size : in Natural := 0)
is
C_Flags : constant Thin.Port_Flags_t := Map_Port_Flags_To_Thin (Port_Flags);
C_Name : aliased C.char_array := C.To_C (Port_Names.To_String (Port_Name));
C_Port : System.Address;
C_Type : aliased C.char_array := C.To_C (Port_Type);
begin
C_Port := Thin.Port_Register
(Client => System.Address (Client),
Port_Name => C_String.To_C_String (C_Name'Unchecked_Access),
Port_Type => C_String.To_C_String (C_Type'Unchecked_Access),
Flags => C_Flags,
Buffer_Size => C.unsigned_long (Buffer_Size));
if C_Port = System.Null_Address then
Port := Invalid_Port;
else
Port := Port_t (C_Port);
end if;
end Port_Register;
--
-- Generic_Callbacks
--
package body Generic_Callbacks is
package Convert_Process is new
System.Address_To_Access_Conversions (Process_Callback_State_t);
function C_Set_Process_Callback
(Client : System.Address;
Callback : access procedure
(Number_Of_Frames : Thin.Number_Of_Frames_t;
Data : System.Address);
Data : System.Address) return Thin.Integer_t;
pragma Import (C, C_Set_Process_Callback, "jack_set_process_callback");
procedure Process_Callback_Inner
(Number_Of_Frames : Thin.Number_Of_Frames_t;
Data : System.Address)
is
State : Process_Callback_State_t;
for State'Address use Data;
pragma Import (Ada, State);
begin
State.Callback
(Number_Of_Frames => Number_Of_Frames_t (Number_Of_Frames),
User_Data => State.User_Data);
end Process_Callback_Inner;
procedure Set_Process_Callback
(Client : in Client_t;
State : in Process_Callback_State_Access_t;
Failed : out Boolean)
is
Pointer : constant Convert_Process.Object_Pointer :=
Convert_Process.Object_Pointer (State);
begin
Failed := 0 /= C_Set_Process_Callback
(Client => System.Address (Client),
Callback => Process_Callback_Inner'Access,
Data => Convert_Process.To_Address (Pointer));
end Set_Process_Callback;
end Generic_Callbacks;
--
-- To_Address
--
function To_Address (Client : in Client_t) return System.Address is
begin
return System.Address (Client);
end To_Address;
function To_Address (Port : in Port_t) return System.Address is
begin
return System.Address (Port);
end To_Address;
end Jack.Client;
|
with C_String.Arrays;
with C_String;
with Interfaces.C;
with System.Address_To_Access_Conversions;
package body Jack.Client is
package C renames Interfaces.C;
use type C.int;
use type Port_Name_t;
use type System.Address;
use type Thin.Port_Flags_t;
use type Thin.Status_t;
--
-- Activate
--
procedure Activate
(Client : in Client_t;
Failed : out Boolean)
is
C_Return : constant C.int := Thin.Activate (System.Address (Client));
begin
Failed := C_Return /= 0;
end Activate;
--
-- Close
--
procedure Close
(Client : in Client_t;
Failed : out Boolean) is
begin
Failed := Thin.Client_Close (System.Address (Client)) /= 0;
end Close;
--
-- Compare
--
function Compare
(Left : in Client_t;
Right : in Client_t) return Boolean is
begin
return System.Address (Left) = System.Address (Right);
end Compare;
function Compare
(Left : in Port_t;
Right : in Port_t) return Boolean is
begin
return System.Address (Left) = System.Address (Right);
end Compare;
--
-- Connect
--
procedure Connect
(Client : in Client_t;
Source_Port : in Port_Name_t;
Destination_Port : in Port_Name_t;
Failed : out Boolean)
is
C_Source : aliased C.char_array := C.To_C (Port_Names.To_String (Source_Port));
C_Dest : aliased C.char_array := C.To_C (Port_Names.To_String (Destination_Port));
C_Result : constant C.int := Thin.Connect
(Client => System.Address (Client),
Source_Port => C_String.To_C_String (C_Source'Unchecked_Access),
Destination_Port => C_String.To_C_String (C_Dest'Unchecked_Access));
begin
Failed := C_Result /= 0;
end Connect;
--
-- Disconnect
--
procedure Disconnect
(Client : in Client_t;
Source_Port : in Port_Name_t;
Destination_Port : in Port_Name_t;
Failed : out Boolean)
is
C_Source : aliased C.char_array := C.To_C (Port_Names.To_String (Source_Port));
C_Dest : aliased C.char_array := C.To_C (Port_Names.To_String (Destination_Port));
C_Result : constant C.int := Thin.Disconnect
(Client => System.Address (Client),
Source_Port => C_String.To_C_String (C_Source'Unchecked_Access),
Destination_Port => C_String.To_C_String (C_Dest'Unchecked_Access));
begin
Failed := C_Result /= 0;
end Disconnect;
--
-- Get_Ports
--
procedure Get_Ports_Free (Data : System.Address);
pragma Import (C, Get_Ports_Free, "jack_ada_client_get_ports_free");
procedure Get_Ports
(Client : in Client_t;
Port_Name_Pattern : in String := "";
Port_Type_Pattern : in String := "";
Port_Flags : in Port_Flags_t := (others => False);
Ports : out Port_Name_Set_t)
is
Name : Port_Name_t;
Size : Natural;
C_Flags : constant Thin.Port_Flags_t := Map_Port_Flags_To_Thin (Port_Flags);
C_Name : aliased C.char_array := C.To_C (Port_Name_Pattern);
C_Type : aliased C.char_array := C.To_C (Port_Type_Pattern);
Ptr_Name : C_String.String_Ptr_t;
Ptr_Type : C_String.String_Ptr_t;
Address : C_String.Arrays.Pointer_Array_t;
begin
if Port_Name_Pattern /= Port_Names.Null_Bounded_String then
Ptr_Name := C_String.To_C_String (C_Name'Unchecked_Access);
end if;
if Port_Type_Pattern /= "" then
Ptr_Type := C_String.To_C_String (C_Type'Unchecked_Access);
end if;
Address := Thin.Get_Ports
(Client => System.Address (Client),
Port_Name_Pattern => Ptr_Name,
Type_Name_Pattern => Ptr_Type,
Flags => C_Flags);
if Address /= System.Null_Address then
Size := C_String.Arrays.Size_Terminated (Address);
if Size > 0 then
for Index in 0 .. Size - 1 loop
Port_Names.Set_Bounded_String
(Source => C_String.Arrays.Index_Terminated (Address, Index),
Target => Name);
Port_Name_Sets.Insert (Ports, Name);
end loop;
end if;
-- The strings returned by jack_get_ports are heap allocated.
Get_Ports_Free (System.Address (Address));
end if;
end Get_Ports;
--
-- Status, option and flag mapping.
--
type Status_Map_t is array (Status_Selector_t) of Thin.Status_t;
Status_Map : constant Status_Map_t := Status_Map_t'
(Failure => Thin.JackFailure,
Invalid_Option => Thin.JackInvalidOption,
Name_Not_Unique => Thin.JackNameNotUnique,
Server_Started => Thin.JackServerStarted,
Server_Failed => Thin.JackServerFailed,
Server_Error => Thin.JackServerError,
No_Such_Client => Thin.JackNoSuchClient,
Load_Failure => Thin.JackLoadFailure,
Init_Failure => Thin.JackInitFailure,
Shared_Memory_Failure => Thin.JackShmFailure,
Version_Error => Thin.JackVersionError);
type Options_Map_t is array (Option_Selector_t) of Thin.Options_t;
Options_Map : constant Options_Map_t := Options_Map_t'
(Do_Not_Start_Server => Thin.JackNoStartServer,
Use_Exact_Name => Thin.JackUseExactName,
Server_Name => Thin.JackServerName,
Load_Name => Thin.JackLoadName,
Load_Initialize => Thin.JackLoadInit);
type Port_Flags_Map_t is array (Port_Flag_Selector_t) of Thin.Port_Flags_t;
Port_Flags_Map : constant Port_Flags_Map_t := Port_Flags_Map_t'
(Port_Is_Input => Thin.JackPortIsInput,
Port_Is_Output => Thin.JackPortIsOutput,
Port_Is_Physical => Thin.JackPortIsPhysical,
Port_Can_Monitor => Thin.JackPortCanMonitor,
Port_Is_Terminal => Thin.JackPortIsTerminal);
function Map_Options_To_Thin (Options : Options_t) return Thin.Options_t is
Return_Options : Thin.Options_t := 0;
begin
for Selector in Options_t'Range loop
if Options (Selector) then
Return_Options := Return_Options or Options_Map (Selector);
end if;
end loop;
return Return_Options;
end Map_Options_To_Thin;
function Map_Port_Flags_To_Thin (Port_Flags : Port_Flags_t) return Thin.Port_Flags_t is
Return_Port_Flags : Thin.Port_Flags_t := 0;
begin
for Selector in Port_Flags_t'Range loop
if Port_Flags (Selector) then
Return_Port_Flags := Return_Port_Flags or Port_Flags_Map (Selector);
end if;
end loop;
return Return_Port_Flags;
end Map_Port_Flags_To_Thin;
function Map_Status_To_Thin (Status : Status_t) return Thin.Status_t is
Return_Status : Thin.Status_t := 0;
begin
for Selector in Status_t'Range loop
if Status (Selector) then
Return_Status := Return_Status or Status_Map (Selector);
end if;
end loop;
return Return_Status;
end Map_Status_To_Thin;
function Map_Thin_To_Options (Options : Thin.Options_t) return Options_t is
Return_Options : Options_t := (others => False);
begin
for Selector in Options_t'Range loop
Return_Options (Selector) :=
(Options and Options_Map (Selector)) = Options_Map (Selector);
end loop;
return Return_Options;
end Map_Thin_To_Options;
function Map_Thin_To_Port_Flags (Port_Flags : Thin.Port_Flags_t) return Port_Flags_t is
Return_Port_Flags : Port_Flags_t := (others => False);
begin
for Selector in Port_Flags_t'Range loop
Return_Port_Flags (Selector) :=
(Port_Flags and Port_Flags_Map (Selector)) = Port_Flags_Map (Selector);
end loop;
return Return_Port_Flags;
end Map_Thin_To_Port_Flags;
function Map_Thin_To_Status (Status : Thin.Status_t) return Status_t is
Return_Status : Status_t := (others => False);
begin
for Selector in Status_t'Range loop
Return_Status (Selector) :=
(Status and Status_Map (Selector)) = Status_Map (Selector);
end loop;
return Return_Status;
end Map_Thin_To_Status;
--
-- Open
--
procedure Open
(Client_Name : in String;
Options : in Options_t;
Client : out Client_t;
Status : in out Status_t)
is
function C_Client_Open
(Client_Name : C_String.String_Not_Null_Ptr_t;
Options : Thin.Options_t;
Status : System.Address) return System.Address;
pragma Import (C, C_Client_Open, "jack_ada_client_open");
C_Client : System.Address;
C_Name : aliased C.char_array := C.To_C (Client_Name);
C_Options : constant Thin.Options_t := Map_Options_To_Thin (Options);
C_Status : aliased Thin.Status_t := 0;
begin
pragma Assert (Client_Name /= "");
C_Client := C_Client_Open
(Client_Name => C_String.To_C_String (C_Name'Unchecked_Access),
Options => C_Options,
Status => C_Status'Address);
Status := Map_Thin_To_Status (C_Status);
if C_Client = System.Null_Address then
Client := Invalid_Client;
else
Client := Client_t (C_Client);
end if;
end Open;
--
-- Port_Register
--
procedure Port_Register
(Client : in Client_t;
Port : out Port_t;
Port_Name : in Port_Name_t;
Port_Type : in String := Default_Audio_Type;
Port_Flags : in Port_Flags_t := (others => False);
Buffer_Size : in Natural := 0)
is
C_Flags : constant Thin.Port_Flags_t := Map_Port_Flags_To_Thin (Port_Flags);
C_Name : aliased C.char_array := C.To_C (Port_Names.To_String (Port_Name));
C_Port : System.Address;
C_Type : aliased C.char_array := C.To_C (Port_Type);
begin
C_Port := Thin.Port_Register
(Client => System.Address (Client),
Port_Name => C_String.To_C_String (C_Name'Unchecked_Access),
Port_Type => C_String.To_C_String (C_Type'Unchecked_Access),
Flags => C_Flags,
Buffer_Size => C.unsigned_long (Buffer_Size));
if C_Port = System.Null_Address then
Port := Invalid_Port;
else
Port := Port_t (C_Port);
end if;
end Port_Register;
--
-- Generic_Callbacks
--
package body Generic_Callbacks is
package Convert_Process is new
System.Address_To_Access_Conversions (Process_Callback_State_t);
function C_Set_Process_Callback
(Client : System.Address;
Callback : access procedure
(Number_Of_Frames : Thin.Number_Of_Frames_t;
Data : System.Address);
Data : System.Address) return Thin.Integer_t;
pragma Import (C, C_Set_Process_Callback, "jack_set_process_callback");
procedure Process_Callback_Inner
(Number_Of_Frames : Thin.Number_Of_Frames_t;
Data : System.Address)
is
State : Process_Callback_State_t;
for State'Address use Data;
pragma Import (Ada, State);
begin
State.Callback
(Number_Of_Frames => Number_Of_Frames_t (Number_Of_Frames),
User_Data => State.User_Data);
end Process_Callback_Inner;
procedure Set_Process_Callback
(Client : in Client_t;
State : in Process_Callback_State_Access_t;
Failed : out Boolean)
is
Pointer : constant Convert_Process.Object_Pointer :=
Convert_Process.Object_Pointer (State);
begin
Failed := 0 /= C_Set_Process_Callback
(Client => System.Address (Client),
Callback => Process_Callback_Inner'Access,
Data => Convert_Process.To_Address (Pointer));
end Set_Process_Callback;
end Generic_Callbacks;
--
-- To_Address
--
function To_Address (Client : in Client_t) return System.Address is
begin
return System.Address (Client);
end To_Address;
function To_Address (Port : in Port_t) return System.Address is
begin
return System.Address (Port);
end To_Address;
end Jack.Client;
|
Check NULL return, correct use of Size
|
Check NULL return, correct use of Size
|
Ada
|
isc
|
io7m/coreland-jack-ada,io7m/coreland-jack-ada
|
bc36ebe30172a248f6ccb0dc35d3e112c97c00b6
|
examples/filesystem/src/main.adb
|
examples/filesystem/src/main.adb
|
with HAL; use HAL;
with Virtual_File_System; use Virtual_File_System;
with HAL.Filesystem; use HAL.Filesystem;
with Semihosting;
with Semihosting.Filesystem; use Semihosting.Filesystem;
procedure Main is
procedure List_Dir (FS : in out FS_Driver'Class; Path : Pathname);
procedure List_Dir (FS : in out FS_Driver'Class; Path : Pathname) is
Status : Status_Kind;
DH : Directory_Handle_Ref;
begin
Status := FS.Open_Directory (Path, DH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Directory '" & Path & "' Error: " & Status'Img);
else
declare
Ent : Directory_Entry;
Index : Positive := 1;
begin
Semihosting.Log_Line ("Listing '" & Path & "' content:");
loop
Status := DH.Read_Entry (Index, Ent);
if Status = Status_Ok then
Semihosting.Log_Line (" - '" & DH.Entry_Name (Index) & "'");
Semihosting.Log_Line (" Kind: " & Ent.Entry_Type'Img);
else
exit;
end if;
Index := Index + 1;
end loop;
end;
end if;
end List_Dir;
My_VFS : VFS;
My_VFS2 : aliased VFS;
My_VFS3 : aliased VFS;
My_SHFS : aliased SHFS;
Status : Status_Kind;
FH : File_Handle_Ref;
Data : Byte_Array (1 .. 10);
begin
Status := My_VFS.Mount (Path => "test1",
Filesystem => My_VFS2'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS2.Mount (Path => "test2",
Filesystem => My_VFS3'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Mount (Path => "host",
Filesystem => My_SHFS'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("//test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1//no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/test2/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Open ("/host/tmp/test.shfs", FH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Seek (10);
if Status /= Status_Ok then
Semihosting.Log_Line ("Seek Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Close;
if Status /= Status_Ok then
Semihosting.Log_Line ("Close Error: " & Status'Img);
end if;
List_Dir (My_VFS, "/");
List_Dir (My_VFS, "/test1");
List_Dir (My_VFS, "/test1/");
end Main;
|
with HAL; use HAL;
with Virtual_File_System; use Virtual_File_System;
with HAL.Filesystem; use HAL.Filesystem;
with Semihosting;
with Semihosting.Filesystem; use Semihosting.Filesystem;
with File_Block_Drivers; use File_Block_Drivers;
with Partitions; use Partitions;
procedure Main is
procedure List_Dir (FS : in out FS_Driver'Class;
Path : Pathname);
procedure List_Partitions (FS : in out FS_Driver'Class;
Path_To_Disk_Image : Pathname);
--------------
-- List_Dir --
--------------
procedure List_Dir (FS : in out FS_Driver'Class; Path : Pathname) is
Status : Status_Kind;
DH : Directory_Handle_Ref;
begin
Status := FS.Open_Directory (Path, DH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Directory '" & Path & "' Error: " & Status'Img);
else
declare
Ent : Directory_Entry;
Index : Positive := 1;
begin
Semihosting.Log_Line ("Listing '" & Path & "' content:");
loop
Status := DH.Read_Entry (Index, Ent);
if Status = Status_Ok then
Semihosting.Log_Line (" - '" & DH.Entry_Name (Index) & "'");
Semihosting.Log_Line (" Kind: " & Ent.Entry_Type'Img);
else
exit;
end if;
Index := Index + 1;
end loop;
end;
end if;
end List_Dir;
---------------------
-- List_Partitions --
---------------------
procedure List_Partitions (FS : in out FS_Driver'Class;
Path_To_Disk_Image : Pathname)
is
File : File_Handle_Ref;
begin
if FS.Open (Path_To_Disk_Image, File) /= Status_Ok then
Semihosting.Log_Line ("Cannot open disk image '" &
Path_To_Disk_Image & "'");
return;
end if;
declare
Disk : aliased File_Block_Driver (File);
Nbr : Natural;
P_Entry : Partition_Entry;
begin
Nbr := Number_Of_Partitions (Disk'Unchecked_Access);
Semihosting.Log_Line ("Disk '" & Path_To_Disk_Image & "' has " &
Nbr'Img & " parition(s)");
for Id in 1 .. Nbr loop
if Get_Partition_Entry (Disk'Unchecked_Access,
Id,
P_Entry) /= Status_Ok
then
Semihosting.Log_Line ("Cannot read partition :" & Id'Img);
else
Semihosting.Log_Line (" - partition :" & Id'Img);
Semihosting.Log_Line (" Status:" & P_Entry.Status'Img);
Semihosting.Log_Line (" Kind: " & P_Entry.Kind'Img);
Semihosting.Log_Line (" LBA: " & P_Entry.First_Sector_LBA'Img);
Semihosting.Log_Line (" Number of sectors: " & P_Entry.Number_Of_Sectors'Img);
end if;
end loop;
end;
end List_Partitions;
My_VFS : VFS;
My_VFS2 : aliased VFS;
My_VFS3 : aliased VFS;
My_SHFS : aliased SHFS;
Status : Status_Kind;
FH : File_Handle_Ref;
Data : Byte_Array (1 .. 10);
begin
Status := My_VFS.Mount (Path => "test1",
Filesystem => My_VFS2'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS2.Mount (Path => "test2",
Filesystem => My_VFS3'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
Status := My_VFS.Mount (Path => "host",
Filesystem => My_SHFS'Unchecked_Access);
if Status /= Status_Ok then
Semihosting.Log_Line ("Mount Error: " & Status'Img);
end if;
List_Partitions (My_VFS, "/host/tmp/disk.img");
Status := My_VFS.Unlink ("/test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("//test1/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1//no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Unlink ("/test1/test2/no_file");
if Status /= Status_Ok then
Semihosting.Log_Line ("Unlink Error: " & Status'Img);
end if;
Status := My_VFS.Open ("/host/tmp/test.shfs", FH);
if Status /= Status_Ok then
Semihosting.Log_Line ("Open Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Seek (10);
if Status /= Status_Ok then
Semihosting.Log_Line ("Seek Error: " & Status'Img);
end if;
Status := FH.Read (Data);
if Status /= Status_Ok then
Semihosting.Log_Line ("Read Error: " & Status'Img);
end if;
for C of Data loop
Semihosting.Log (Character'Val (Integer (C)));
end loop;
Semihosting.Log_New_Line;
Status := FH.Close;
if Status /= Status_Ok then
Semihosting.Log_Line ("Close Error: " & Status'Img);
end if;
List_Dir (My_VFS, "/");
List_Dir (My_VFS, "/test1");
List_Dir (My_VFS, "/test1/");
end Main;
|
Add disk partition listing
|
examples/filesystem: Add disk partition listing
|
Ada
|
bsd-3-clause
|
AdaCore/Ada_Drivers_Library,simonjwright/Ada_Drivers_Library,simonjwright/Ada_Drivers_Library,Fabien-Chouteau/Ada_Drivers_Library,lambourg/Ada_Drivers_Library,ellamosi/Ada_BMP_Library,AdaCore/Ada_Drivers_Library,Fabien-Chouteau/Ada_Drivers_Library
|
5a3538c864f35bc5184b009d674572c3c67066a6
|
src/mysql/ado-mysql.adb
|
src/mysql/ado-mysql.adb
|
-----------------------------------------------------------------------
-- ado-mysql -- Database Drivers
-- Copyright (C) 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Configs;
with ADO.Connections.Mysql;
package body ADO.Mysql is
-- ------------------------------
-- Initialize the drivers and the library by reading the property file
-- and configure the runtime with it.
-- ------------------------------
procedure Initialize (Config : in String) is
begin
ADO.Configs.Initialize (Config);
ADO.Connections.Mysql.Initialize;
end Initialize;
-- ------------------------------
-- Initialize the drivers and the library and configure the runtime with the given properties.
-- ------------------------------
procedure Initialize (Config : in Util.Properties.Manager'Class) is
begin
ADO.Configs.Initialize (Config);
ADO.Connections.Mysql.Initialize;
end Initialize;
end ADO.Mysql;
|
-----------------------------------------------------------------------
-- ado-mysql -- Database Drivers
-- Copyright (C) 2019 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with ADO.Configs;
with ADO.Connections.Mysql;
package body ADO.Mysql is
-- ------------------------------
-- Initialize the Mysql driver.
-- ------------------------------
procedure Initialize is
begin
ADO.Connections.Mysql.Initialize;
end Initialize;
-- ------------------------------
-- Initialize the drivers and the library by reading the property file
-- and configure the runtime with it.
-- ------------------------------
procedure Initialize (Config : in String) is
begin
ADO.Configs.Initialize (Config);
Initialize;
end Initialize;
-- ------------------------------
-- Initialize the drivers and the library and configure the runtime with the given properties.
-- ------------------------------
procedure Initialize (Config : in Util.Properties.Manager'Class) is
begin
ADO.Configs.Initialize (Config);
Initialize;
end Initialize;
end ADO.Mysql;
|
Implement the Initialize procedure and use it
|
Implement the Initialize procedure and use it
|
Ada
|
apache-2.0
|
stcarrez/ada-ado
|
ae139d3aa3653318e5ad3a1acf5750cbca6d5359
|
src/security-openid.ads
|
src/security-openid.ads
|
-----------------------------------------------------------------------
-- security-openid -- Open ID 2.0 Support
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Calendar;
with Ada.Finalization;
with Security.Permissions;
-- == OpenID ==
-- The <b>Security.Openid</b> package implements an authentication framework based
-- on OpenID 2.0.
--
-- See OpenID Authentication 2.0 - Final
-- http://openid.net/specs/openid-authentication-2_0.html
package Security.Openid is
Invalid_End_Point : exception;
Service_Error : exception;
type Parameters is limited interface;
function Get_Parameter (Params : in Parameters;
Name : in String) return String is abstract;
-- ------------------------------
-- OpenID provider
-- ------------------------------
-- The <b>End_Point</b> represents the OpenID provider that will authenticate
-- the user.
type End_Point is private;
function To_String (OP : End_Point) return String;
-- ------------------------------
-- Association
-- ------------------------------
-- The OpenID association contains the shared secret between the relying party
-- and the OpenID provider. The association can be cached and reused to authenticate
-- different users using the same OpenID provider. The association also has an
-- expiration date.
type Association is private;
-- Dump the association as a string (for debugging purposes)
function To_String (Assoc : Association) return String;
type Auth_Result is (AUTHENTICATED, CANCEL, SETUP_NEEDED, UNKNOWN, INVALID_SIGNATURE);
-- ------------------------------
-- OpenID provider
-- ------------------------------
--
type Authentication is private;
-- Get the email address
function Get_Email (Auth : in Authentication) return String;
-- Get the user first name.
function Get_First_Name (Auth : in Authentication) return String;
-- Get the user last name.
function Get_Last_Name (Auth : in Authentication) return String;
-- Get the user full name.
function Get_Full_Name (Auth : in Authentication) return String;
-- Get the user identity.
function Get_Identity (Auth : in Authentication) return String;
-- Get the user claimed identity.
function Get_Claimed_Id (Auth : in Authentication) return String;
-- Get the user language.
function Get_Language (Auth : in Authentication) return String;
-- Get the user country.
function Get_Country (Auth : in Authentication) return String;
-- Get the result of the authentication.
function Get_Status (Auth : in Authentication) return Auth_Result;
-- ------------------------------
-- OpenID Default principal
-- ------------------------------
type Principal is new Security.Permissions.Principal with private;
type Principal_Access is access all Principal'Class;
-- Returns true if the given role is stored in the user principal.
function Has_Role (User : in Principal;
Role : in Permissions.Role_Type) return Boolean;
-- Get the principal name.
function Get_Name (From : in Principal) return String;
-- Get the user email address.
function Get_Email (From : in Principal) return String;
-- Get the authentication data.
function Get_Authentication (From : in Principal) return Authentication;
-- Create a principal with the given authentication results.
function Create_Principal (Auth : in Authentication) return Principal_Access;
-- ------------------------------
-- OpenID Manager
-- ------------------------------
-- The process is the following:
--
-- o <b>Initialize</b> is called to configure the OpenID realm and set the
-- OpenID return callback CB.
-- o <b>Discover</b> is called to retrieve from the OpenID provider the XRDS
-- stream and identify the provider. An <b>End_Point</b> is returned.
-- o <b>Associate</b> is called to make the association with the <b>End_Point</b>.
-- The <b>Association</b> record holds session, and authentication.
-- o <b>Get_Authentication_URL</b> builds the provider OpenID authentication
-- URL for the association.
-- o The user should be redirected to the authentication URL.
-- o The OpenID provider authenticate the user and redirects the user to the callback CB.
-- o The association is decoded from the callback parameter.
-- o <b>Verify</b> is called with the association to check the result and
-- obtain the authentication results.
type Manager is tagged limited private;
-- Initialize the OpenID realm.
procedure Initialize (Realm : in out Manager;
Name : in String;
Return_To : in String);
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- (See OpenID Section 7.3 Discovery)
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point);
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association);
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String;
-- Verify the authentication result
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the authentication result
procedure Verify_Discovered (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the signature part of the result
procedure Verify_Signature (Realm : in Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : in out Authentication);
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
procedure Discover_XRDS (Realm : in out Manager;
URI : in String;
Result : out End_Point);
-- Extract from the XRDS content the OpenID provider URI.
-- The default implementation is very basic as it returns the first <URI>
-- available in the stream without validating the XRDS document.
-- Raises the <b>Invalid_End_Point</b> exception if the URI cannot be found.
procedure Extract_XRDS (Realm : in out Manager;
Content : in String;
Result : out End_Point);
private
use Ada.Strings.Unbounded;
type Association is record
Session_Type : Unbounded_String;
Assoc_Type : Unbounded_String;
Assoc_Handle : Unbounded_String;
Mac_Key : Unbounded_String;
Expired : Ada.Calendar.Time;
end record;
type Authentication is record
Status : Auth_Result;
Identity : Unbounded_String;
Claimed_Id : Unbounded_String;
Email : Unbounded_String;
Full_Name : Unbounded_String;
First_Name : Unbounded_String;
Last_Name : Unbounded_String;
Language : Unbounded_String;
Country : Unbounded_String;
Gender : Unbounded_String;
Timezone : Unbounded_String;
Nickname : Unbounded_String;
end record;
type End_Point is record
URL : Unbounded_String;
Alias : Unbounded_String;
Expired : Ada.Calendar.Time;
end record;
type Manager is new Ada.Finalization.Limited_Controlled with record
Realm : Unbounded_String;
Return_To : Unbounded_String;
end record;
type Principal is new Security.Permissions.Principal with record
Auth : Authentication;
end record;
end Security.Openid;
|
-----------------------------------------------------------------------
-- security-openid -- Open ID 2.0 Support
-- Copyright (C) 2009, 2010, 2011, 2012 Stephane Carrez
-- Written by Stephane Carrez ([email protected])
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Ada.Calendar;
with Ada.Finalization;
with Security.Permissions;
-- == OpenID ==
-- The <b>Security.Openid</b> package implements an authentication framework based
-- on OpenID 2.0.
--
-- See OpenID Authentication 2.0 - Final
-- http://openid.net/specs/openid-authentication-2_0.html
--
-- === Authentication process ==
-- The process is the following:
--
-- * The <b>Initialize</b> procedure is called to configure the OpenID realm and set the
-- OpenID return callback CB.
-- * The <b>Discover</b> procedure is called to retrieve from the OpenID provider the XRDS
-- stream and identify the provider. An <b>End_Point</b> is returned.
-- * The <b>Associate</b> procedure is called to make the association with the <b>End_Point</b>.
-- The <b>Association</b> record holds session, and authentication.
-- * The <b>Get_Authentication_URL</b> builds the provider OpenID authentication
-- URL for the association.
-- * The application should redirected the user to the authentication URL.
-- * The OpenID provider authenticate the user and redirects the user to the callback CB.
-- * The association is decoded from the callback parameter.
-- * The <b>Verify</b> procedure is called with the association to check the result and
-- obtain the authentication results.
--
package Security.Openid is
Invalid_End_Point : exception;
Service_Error : exception;
type Parameters is limited interface;
function Get_Parameter (Params : in Parameters;
Name : in String) return String is abstract;
-- ------------------------------
-- OpenID provider
-- ------------------------------
-- The <b>End_Point</b> represents the OpenID provider that will authenticate
-- the user.
type End_Point is private;
function To_String (OP : End_Point) return String;
-- ------------------------------
-- Association
-- ------------------------------
-- The OpenID association contains the shared secret between the relying party
-- and the OpenID provider. The association can be cached and reused to authenticate
-- different users using the same OpenID provider. The association also has an
-- expiration date.
type Association is private;
-- Dump the association as a string (for debugging purposes)
function To_String (Assoc : Association) return String;
type Auth_Result is (AUTHENTICATED, CANCEL, SETUP_NEEDED, UNKNOWN, INVALID_SIGNATURE);
-- ------------------------------
-- OpenID provider
-- ------------------------------
--
type Authentication is private;
-- Get the email address
function Get_Email (Auth : in Authentication) return String;
-- Get the user first name.
function Get_First_Name (Auth : in Authentication) return String;
-- Get the user last name.
function Get_Last_Name (Auth : in Authentication) return String;
-- Get the user full name.
function Get_Full_Name (Auth : in Authentication) return String;
-- Get the user identity.
function Get_Identity (Auth : in Authentication) return String;
-- Get the user claimed identity.
function Get_Claimed_Id (Auth : in Authentication) return String;
-- Get the user language.
function Get_Language (Auth : in Authentication) return String;
-- Get the user country.
function Get_Country (Auth : in Authentication) return String;
-- Get the result of the authentication.
function Get_Status (Auth : in Authentication) return Auth_Result;
-- ------------------------------
-- OpenID Default principal
-- ------------------------------
type Principal is new Security.Permissions.Principal with private;
type Principal_Access is access all Principal'Class;
-- Returns true if the given role is stored in the user principal.
function Has_Role (User : in Principal;
Role : in Permissions.Role_Type) return Boolean;
-- Get the principal name.
function Get_Name (From : in Principal) return String;
-- Get the user email address.
function Get_Email (From : in Principal) return String;
-- Get the authentication data.
function Get_Authentication (From : in Principal) return Authentication;
-- Create a principal with the given authentication results.
function Create_Principal (Auth : in Authentication) return Principal_Access;
-- ------------------------------
-- OpenID Manager
-- ------------------------------
-- The <b>Manager</b> provides the core operations for the OpenID process.
type Manager is tagged limited private;
-- Initialize the OpenID realm.
procedure Initialize (Realm : in out Manager;
Name : in String;
Return_To : in String);
-- Discover the OpenID provider that must be used to authenticate the user.
-- The <b>Name</b> can be an URL or an alias that identifies the provider.
-- A cached OpenID provider can be returned.
-- (See OpenID Section 7.3 Discovery)
procedure Discover (Realm : in out Manager;
Name : in String;
Result : out End_Point);
-- Associate the application (relying party) with the OpenID provider.
-- The association can be cached.
-- (See OpenID Section 8 Establishing Associations)
procedure Associate (Realm : in out Manager;
OP : in End_Point;
Result : out Association);
function Get_Authentication_URL (Realm : in Manager;
OP : in End_Point;
Assoc : in Association) return String;
-- Verify the authentication result
procedure Verify (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the authentication result
procedure Verify_Discovered (Realm : in out Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : out Authentication);
-- Verify the signature part of the result
procedure Verify_Signature (Realm : in Manager;
Assoc : in Association;
Request : in Parameters'Class;
Result : in out Authentication);
-- Read the XRDS document from the URI and initialize the OpenID provider end point.
procedure Discover_XRDS (Realm : in out Manager;
URI : in String;
Result : out End_Point);
-- Extract from the XRDS content the OpenID provider URI.
-- The default implementation is very basic as it returns the first <URI>
-- available in the stream without validating the XRDS document.
-- Raises the <b>Invalid_End_Point</b> exception if the URI cannot be found.
procedure Extract_XRDS (Realm : in out Manager;
Content : in String;
Result : out End_Point);
private
use Ada.Strings.Unbounded;
type Association is record
Session_Type : Unbounded_String;
Assoc_Type : Unbounded_String;
Assoc_Handle : Unbounded_String;
Mac_Key : Unbounded_String;
Expired : Ada.Calendar.Time;
end record;
type Authentication is record
Status : Auth_Result;
Identity : Unbounded_String;
Claimed_Id : Unbounded_String;
Email : Unbounded_String;
Full_Name : Unbounded_String;
First_Name : Unbounded_String;
Last_Name : Unbounded_String;
Language : Unbounded_String;
Country : Unbounded_String;
Gender : Unbounded_String;
Timezone : Unbounded_String;
Nickname : Unbounded_String;
end record;
type End_Point is record
URL : Unbounded_String;
Alias : Unbounded_String;
Expired : Ada.Calendar.Time;
end record;
type Manager is new Ada.Finalization.Limited_Controlled with record
Realm : Unbounded_String;
Return_To : Unbounded_String;
end record;
type Principal is new Security.Permissions.Principal with record
Auth : Authentication;
end record;
end Security.Openid;
|
Document the OpenID process
|
Document the OpenID process
|
Ada
|
apache-2.0
|
Letractively/ada-security
|
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