chat

client1.py

import socket

def start_client():
    # Create a socket object
    client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    client_socket.connect(('localhost', 12345))
    print("Connected to server.")

    while True:
        # Send a message to the server
        message = input("Enter message to server: ")
        client_socket.sendall(message.encode('utf-8'))

        # Receive a response from the server
        response = client_socket.recv(1024).decode('utf-8')
        print(f"Received from server: {response}")

if __name__ == "__main__":
    start_client()

freesimplegui_client1.py

import FreeSimpleGUI as sg

layout = [
    [sg.Text("Chat version 1.0")],
    [sg.Multiline(disabled=True,autoscroll=True,
                  key="history", size=(30,10))],
    [sg.Input(size=(20,1), key="command"),
     sg.Button("send",bind_return_key=True)],
    [sg.Button("quit")],
]

window = sg.Window("chat programm", layout=layout)

while True:
    event, values= window.read()
    if event in ( "quit", sg.WIN_CLOSED):
        break
    if event == "send":
        old = values["history"]
        new = values["command"]
        if len(old.strip()) == 0:
            window["history"].update(new)
        else:
            window["history"].update("\n".join((old,new)))
        window["command"].update("")
window.close()

server1.py

import socket

def start_server():
    # Create a socket object
    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server_socket.bind(('localhost', 12345))
    server_socket.listen(5)
    print("Server is listening on port 12345...")

    while True:
        # Wait for a client to connect
        client_socket, addr = server_socket.accept()
        print(f"Connection from {addr} has been established.")

        with client_socket:
            while True:
                # Receive message from client
                message = client_socket.recv(1024).decode('utf-8')
                if not message:
                    break
                print(f"Received from client: {message}")

                # Send a response back to the client
                response = input("Enter response to client: ")
                client_socket.sendall(response.encode('utf-8'))

if __name__ == "__main__":
    start_server()