Creating a Port Listener using c# programming.

Console.WriteLine("Starting echo server...");

            int port = 1234;
            TcpListener listener = new TcpListener(IPAddress.Parse("192.168.2.162"),port); 
            listener.Start();

            TcpClient client = listener.AcceptTcpClient();
            NetworkStream stream = client.GetStream();
            StreamWriter writer = new StreamWriter(stream, Encoding.ASCII) { AutoFlush = true };
            StreamReader reader = new StreamReader(stream, Encoding.ASCII);

            while (true)
            {
                string inputLine = "";
                while (inputLine != null)
                {
                    inputLine = reader.ReadLine();
                    writer.WriteLine("Echoing string: " + inputLine);
                    Console.WriteLine("Echoing string: " + inputLine);
                }
                Console.WriteLine("Server saw disconnect from client.");
                Console.ReadLine();
            }