使用SuperWebSocket 构建实时 Web 应用

void StartSuperWebSocketByConfig()    
      {     
          var serverConfig = ConfigurationManager.GetSection("socketServer") as SocketServiceConfig;     
          if (!SocketServerManager.Initialize(serverConfig))     
              return; 
          var socketServer = SocketServerManager.GetServerByName("SuperWebSocket") as WebSocketServer;    
          var secureSocketServer = SocketServerManager.GetServerByName("SecureSuperWebSocket") as WebSocketServer; 
          Application["WebSocketPort"] = socketServer.Config.Port;    
          Application["SecureWebSocketPort"] = secureSocketServer.Config.Port; 
          socketServer.NewMessageReceived += new SessionEventHandler<WebSocketSession, string>(socketServer_NewMessageReceived);    
          socketServer.NewSessionConnected += new SessionEventHandler<WebSocketSession>(socketServer_NewSessionConnected);     
          socketServer.SessionClosed += new SessionEventHandler<WebSocketSession, CloseReason>(socketServer_SessionClosed); 
          secureSocketServer.NewSessionConnected += new SessionEventHandler<WebSocketSession>(secureSocketServer_NewSessionConnected);    
          secureSocketServer.SessionClosed += new SessionEventHandler<WebSocketSession, CloseReason>(secureSocketServer_SessionClosed); 
          if (!SocketServerManager.Start())    
              SocketServerManager.Stop();     
      }

<script type="text/javascript">    
     var noSupportMessage = "Your browser cannot support WebSocket!";     
     var ws; 
     function resizeFrame() {    
         var h = $(window).height();     
         var w = $(window).width();     
         //Adapt screen height     
         $('#messageBoard').css("height", (h - 80 - 50 - 100) + "px");     
         $('#messageBoxCell').css("width", (w - 100) + "px");     
         $('#messageBox').css("width", (w - 110) + "px");     
     } 
     $(document).keypress(function (e) {    
         if (e.ctrlKey && e.which == 13 || e.which == 10) {     
             $("#btnSend").click();     
             document.body.focus();     
         } else if (e.shiftKey && e.which == 13 || e.which == 10) {     
             $("#btnSend").click();     
             document.body.focus();     
         }     
     }) 
     function scrollToBottom(target) {    
         target.animate({ scrollTop: target[0].scrollHeight });     
     } 
     function connectSocketServer() {    
         var messageBoard = $('#messageBoard'); 
         var support = "MozWebSocket" in window ? 'MozWebSocket' : ("WebSocket" in window ? 'WebSocket' : null); 
         if (support == null) {    
             alert(noSupportMessage);     
             messageBoard.append("* " + noSupportMessage + "<br/>");     
             return;     
         } 
         messageBoard.append("* Connecting to server ..<br/>");    
         // create a new websocket and connect     
         ws = new window[support]('ws://<%= Request.Url.Host %>:<%= WebSocketPort %>/sample'); 
         // when data is comming from the server, this metod is called    
         ws.onmessage = function (evt) {     
             messageBoard.append("# " + evt.data + "<br />");     
             scrollToBottom(messageBoard);     
         }; 
         // when the connection is established, this method is called    
         ws.onopen = function () {     
             messageBoard.append('* Connection open<br/>');     
         }; 
         // when the connection is closed, this method is called    
         ws.onclose = function () {     
             messageBoard.append('* Connection closed<br/>');     
         } 
         //setup secure websocket    
         var wss = new window[support]('wss://<%= Request.Url.Host %>:<%= SecureWebSocketPort %>/sample'); 
         // when data is comming from the server, this metod is called    
         wss.onmessage = function (evt) {     
             messageBoard.append("# " + evt.data + "<br />");     
             scrollToBottom(messageBoard);     
         }; 
         // when the connection is established, this method is called    
         wss.onopen = function () {     
             messageBoard.append('* Secure Connection open<br/>');     
         }; 
         // when the connection is closed, this method is called    
         wss.onclose = function () {     
             messageBoard.append('* Secure Connection closed<br/>');     
         }     
     } 
     function sendMessage() {    
         if (ws) {     
             var messageBox = document.getElementById('messageBox');     
             ws.send(messageBox.value);     
             messageBox.value = "";     
         } else {     
             alert(noSupportMessage);     
         }     
     } 
     jQuery.event.add(window, "resize", resizeFrame); 
     window.onload = function () {    
         resizeFrame();     
         connectSocketServer();     
     }     
</script>