public void Start ()

        {

                listenerThread = new Thread (new ThreadStart(DoListen));

                listenerThread.Start ();

        }



        void OnDestroy ()

        {

                listener.Stop ();

                listenerThread.Abort ();

                print ("abort");

        }

    // This subroutine is used a background listener thread to allow reading incoming

    // messages without lagging the user interface.

        private void DoListen ()

        {

                try {

                        // Listen for new connections.

                        listener = new TcpListener (System.Net.IPAddress.Any, Port);

                        listener.Start ();



                        do {

                                //Debug.Log("Listen");

                        } while(true);

                } catch (Exception ex) {

                        Debug.Log (ex.ToString());

                }

        }