Exemple #1
0
        private void btnConnectEP(object sender, RoutedEventArgs e)
        {
            string btnContent = (string)((Button)sender).Content;

            if (btnContent == "Connected!" || btnContent == "Connecting...")
            {
                return;
            }

            IPEndPoint serverEP;
            IPAddress  serverIP;

            try
            {
                string strIPAdress = txbEndPoint.Text.Split(':')[0];
                int    port        = int.Parse(txbEndPoint.Text.Split(':')[1]);
                serverIP = IPAddress.Parse(strIPAdress);
                serverEP = new IPEndPoint(serverIP, port);
            }
            catch
            {
                ShowOverlayMessage("Can't connect to server, Please check your information!");
                return;
            }

            workingResources.CurrentSocket = new Socket(serverIP.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
            SocketOpreation socketOpration = new SocketOpreation(1024);

            socketOpration.Socket = workingResources.CurrentSocket;
            socketOpration.State  = sender;
            workingResources.CurrentSocket.BeginConnect(serverEP, ConnectCallBack, socketOpration);
            ((Button)sender).Content = "Connecting...";
        }
Exemple #2
0
        private void ConnectCallBack(IAsyncResult ar)
        {
            SocketOpreation socketOpreation = (SocketOpreation)ar.AsyncState;
            Socket          socket          = socketOpreation.Socket;
            Button          btn             = (Button)socketOpreation.State;

            Dispatcher.Invoke(() => { btn.Content = "Connected!"; });
            try { socket.EndConnect(ar); }
            catch { return; }
        }