Create app.py

app.py

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+import streamlit as st 
+import pandas as pd
+import socket 
+
+# Create a socket
+s = socket.socket()
+
+# Sidebar
+st.sidebar.title('Chat Options')
+
+user_list = st.sidebar.selectbox('User List', ['User 1', 'User 2', 'User 3', 'User 4'])
+
+# Main chat window 
+st.title('TCP/IP Chat Session')
+
+# Main program
+if st.sidebar.button('Add Users'):
+    # Get user list
+    user_list = st.sidebar.selectbox('User List', ['User 1', 'User 2', 'User 3', 'User 4'])
+
+# Create a dataframe to store chat messages
+data = {'user': [], 'message': []}
+df = pd.DataFrame(data)
+
+# Connect to the server
+host = '127.0.0.1'
+port = 3334
+s.connect((host, port))
+
+# Start the chat session
+while True:
+    # Read the messages from the server
+    data = s.recv(1024)
+    # Print the messages
+    st.write(data)
+    # Get user input
+    message = st.text_input("Message: ")
+    # Append user input to dataframe
+    df = df.append({'user': user_list, 'message': message}, ignore_index=True)
+    # Send the message to the server
+    s.send(message.encode())
+
+# Close the connection
+s.close()
+
+# Show the dataframe
+st.dataframe(df)