TPP Server

        
Tpp server side
        
            import socket

            # Initialize the server
            server_socket.bind(('127.0.0.1', 65432))  # Bind to localhost and port 65432
            server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            server_socket.listen(1)  # Listen for one connection
            print("Server is ready to receive...")

            # Accept client connection
            connection, address = server_socket.accept()

            print(f"Connected to client at {address}")
            # Two-Phase Protocol
            try:

                # Phase 1: Prepare phase
                connection.sendall(b"Prepare to commit?")
                response = connection.recv(1024).decode()
                print(f"Client response: {response}")

                # Phase 2: Commit or Abort phase
                if response.strip().upper() == "YES":
                    connection.sendall(b"Commit transaction")
                    print("Transaction committed.")
                else:
                    connection.sendall(b"Abort transaction")
                    print("Transaction aborted.")

            except Exception as e:
                print(f"An error occurred: {e}")
            finally:
                # Close the connection
                connection.close()
                server_socket.close()
        

        

        Package used
        
            Socket
        
    

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go to Terminal & run The Program

OutPut