Modified a few for Example3

Example3/AssemblyInfo.cs

@@ -24,4 +24,3 @@ using System.Runtime.CompilerServices;
 
 //[assembly: AssemblyDelaySign(false)]
 //[assembly: AssemblyKeyFile("")]
-

Example3/Chat.cs

@@ -7,10 +7,9 @@ namespace Example3
 {
   public class Chat : WebSocketBehavior
   {
-    private static int _num = 0;
-
-    private string _name;
-    private string _prefix;
+    private string     _name;
+    private static int _number = 0;
+    private string     _prefix;
 
     public Chat ()
       : this (null)
@@ -24,13 +23,15 @@ namespace Example3
 
     private string getName ()
     {
-      var name = Context.QueryString ["name"];
-      return !name.IsNullOrEmpty () ? name : (_prefix + getNum ());
+      var name = Context.QueryString["name"];
+      return !name.IsNullOrEmpty ()
+             ? name
+             : (_prefix + getNumber ());
     }
 
-    private static int getNum ()
+    private static int getNumber ()
     {
-      return Interlocked.Increment (ref _num);
+      return Interlocked.Increment (ref _number);
     }
 
     protected override void OnOpen ()

Example3/Echo.cs

@@ -8,11 +8,8 @@ namespace Example3
   {
     protected override void OnMessage (MessageEventArgs e)
     {
-      var name = Context.QueryString ["name"];
-      var msg = !name.IsNullOrEmpty ()
-                ? String.Format ("'{0}' to {1}", e.Data, name)
-                : e.Data;
-
+      var name = Context.QueryString["name"];
+      var msg = !name.IsNullOrEmpty () ? String.Format ("'{0}' to {1}", e.Data, name) : e.Data;
       Send (msg);
     }
   }

Example3/Program.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Configuration;
 using System.Security.Cryptography.X509Certificates;
+using System.Text;
 using WebSocketSharp;
 using WebSocketSharp.Net;
 using WebSocketSharp.Server;
@@ -9,26 +10,32 @@ namespace Example3
 {
   public class Program
   {
-    private static HttpServer _httpsv;
-
-    public static void Main (string [] args)
+    public static void Main (string[] args)
     {
-      _httpsv = new HttpServer (4649);
-      //_httpsv = new HttpServer (4649, true); // For Secure Connection
+      /* Create a new instance of the HttpServer class.
+       *
+       * If you would like to provide the secure connection, you should create the instance
+       * with the 'secure' parameter set to true.
+       */
+      var httpsv = new HttpServer (4649);
+      //httpsv = new HttpServer (4649, true);
 #if DEBUG
-      // Changing the logging level
-      _httpsv.Log.Level = LogLevel.Trace;
+      // To change the logging level.
+      httpsv.Log.Level = LogLevel.Trace;
+
+      // To change the wait time for the response to the WebSocket Ping or Close.
+      httpsv.WaitTime = TimeSpan.FromSeconds (2);
 #endif
-      /* For Secure Connection
-      var cert = ConfigurationManager.AppSettings ["ServerCertFile"];
-      var password = ConfigurationManager.AppSettings ["CertFilePassword"];
-      _httpsv.Certificate = new X509Certificate2 (cert, password);
+      /* To provide the secure connection.
+      var cert = ConfigurationManager.AppSettings["ServerCertFile"];
+      var password = ConfigurationManager.AppSettings["CertFilePassword"];
+      httpsv.Certificate = new X509Certificate2 (cert, password);
        */
 
-      /* For HTTP Authentication (Basic/Digest)
-      _httpsv.AuthenticationSchemes = AuthenticationSchemes.Basic;
-      _httpsv.Realm = "WebSocket Test";
-      _httpsv.UserCredentialsFinder = identity => {
+      /* To provide the HTTP Authentication (Basic/Digest).
+      httpsv.AuthenticationSchemes = AuthenticationSchemes.Basic;
+      httpsv.Realm = "WebSocket Test";
+      httpsv.UserCredentialsFinder = identity => {
         var expected = "nobita";
         return identity.Name == expected
                ? new NetworkCredential (expected, "password", "gunfighter")
@@ -36,32 +43,52 @@ namespace Example3
       };
        */
 
-      // Not to remove inactive clients in WebSocket services periodically
-      //_httpsv.KeepClean = false;
+      // To set the document root path.
+      httpsv.RootPath = ConfigurationManager.AppSettings["RootPath"];
 
-      // Setting the document root path
-      _httpsv.RootPath = ConfigurationManager.AppSettings ["RootPath"];
+      // To set the HTTP GET method event.
+      httpsv.OnGet += (sender, e) => {
+        var req = e.Request;
+        var res = e.Response;
 
-      // Setting HTTP method events
-      _httpsv.OnGet += (sender, e) => onGet (e);
+        var path = req.RawUrl;
+        if (path == "/")
+          path += "index.html";
 
-      // Adding WebSocket services
-      _httpsv.AddWebSocketService<Echo> ("/Echo");
-      _httpsv.AddWebSocketService<Chat> ("/Chat");
+        var content = httpsv.GetFile (path);
+        if (content == null) {
+          res.StatusCode = (int) HttpStatusCode.NotFound;
+          return;
+        }
 
-      /* With initializing
-      _httpsv.AddWebSocketService<Chat> (
+        if (path.EndsWith (".html")) {
+          res.ContentType = "text/html";
+          res.ContentEncoding = Encoding.UTF8;
+        }
+
+        res.WriteContent (content);
+      };
+
+      // Not to remove the inactive WebSocket sessions periodically.
+      //httpsv.KeepClean = false;
+
+      // Add the WebSocket services.
+      httpsv.AddWebSocketService<Echo> ("/Echo");
+      httpsv.AddWebSocketService<Chat> ("/Chat");
+
+      /* Add the WebSocket service with initializing.
+      httpsv.AddWebSocketService<Chat> (
         "/Chat",
         () => new Chat ("Anon#") {
           Protocol = "chat",
-          // Checking Origin header
+          // To validate the Origin header.
           OriginValidator = value => {
             Uri origin;
             return !value.IsNullOrEmpty () &&
                    Uri.TryCreate (value, UriKind.Absolute, out origin) &&
                    origin.Host == "localhost";
           },
-          // Checking Cookies
+          // To validate the Cookies.
           CookiesValidator = (req, res) => {
             foreach (Cookie cookie in req) {
               cookie.Expired = true;
@@ -73,40 +100,17 @@ namespace Example3
         });
        */
 
-      _httpsv.Start ();
-      if (_httpsv.IsListening) {
-        Console.WriteLine (
-          "An HTTP server listening on port: {0}, providing WebSocket services:", _httpsv.Port);
-
-        foreach (var path in _httpsv.WebSocketServices.Paths)
+      httpsv.Start ();
+      if (httpsv.IsListening) {
+        Console.WriteLine ("Listening on port {0}, providing WebSocket services:", httpsv.Port);
+        foreach (var path in httpsv.WebSocketServices.Paths)
           Console.WriteLine ("- {0}", path);
       }
 
       Console.WriteLine ("\nPress Enter key to stop the server...");
       Console.ReadLine ();
 
-      _httpsv.Stop ();
-    }
-
-    private static byte [] getContent (string path)
-    {
-      if (path == "/")
-        path += "index.html";
-
-      return _httpsv.GetFile (path);
-    }
-
-    private static void onGet (HttpRequestEventArgs e)
-    {
-      var req = e.Request;
-      var res = e.Response;
-      var content = getContent (req.RawUrl);
-      if (content != null) {
-        res.WriteContent (content);
-        return;
-      }
-
-      res.StatusCode = (int) HttpStatusCode.NotFound;
+      httpsv.Stop ();
     }
   }
 }

Example3/Public/Js/echotest.js

@@ -1,68 +1,68 @@
-/**
+/*
  * echotest.js
- *  Derived from Echo Test of WebSocket.org (http://www.websocket.org/echo.html)
+ *
+ * Derived from Echo Test of WebSocket.org (http://www.websocket.org/echo.html).
  *
  * Copyright (c) 2012 Kaazing Corporation.
- * 
  */
 
-var wsUri = "ws://localhost:4649/Echo";
-//var wsUri = "wss://localhost:4649/Echo";
+var url = "ws://localhost:4649/Echo";
+//var url = "wss://localhost:4649/Echo";
 var output;
 
-function init(){
-  output = document.getElementById("output");
-  testWebSocket();
+function init () {
+  output = document.getElementById ("output");
+  doWebSocket ();
 }
 
-function testWebSocket(){
-  websocket = new WebSocket(wsUri);
+function doWebSocket () {
+  websocket = new WebSocket (url);
 
-  websocket.onopen = function(evt){
-    onOpen(evt)
+  websocket.onopen = function (evt) {
+    onOpen (evt)
   };
 
-  websocket.onclose = function(evt){
-    onClose(evt)
+  websocket.onclose = function (evt) {
+    onClose (evt)
   };
 
-  websocket.onmessage = function(evt){
-    onMessage(evt)
+  websocket.onmessage = function (evt) {
+    onMessage (evt)
   };
 
-  websocket.onerror = function(evt){
-    onError(evt)
+  websocket.onerror = function (evt) {
+    onError (evt)
   };
 }
 
-function onOpen(evt){
-  writeToScreen("CONNECTED");
-  doSend("WebSocket rocks");
+function onOpen (evt) {
+  writeToScreen ("CONNECTED");
+  send ("WebSocket rocks");
 }
 
-function onClose(evt){
-  writeToScreen("DISCONNECTED");
+function onClose (evt) {
+  writeToScreen ("DISCONNECTED");
 }
 
-function onMessage(evt){
-  writeToScreen('<span style="color: blue;">RESPONSE: ' + evt.data + '</span>');
-  websocket.close();
+function onMessage (evt) {
+  writeToScreen ('<span style="color: blue;">RESPONSE: ' + evt.data + '</span>');
+  websocket.close ();
 }
 
-function onError(evt){
+function onError (evt) {
   writeToScreen('<span style="color: red;">ERROR: ' + evt.data + '</span>');
 }
 
-function doSend(message){
-  writeToScreen("SENT: " + message);
-  websocket.send(message);
+function send (message) {
+  writeToScreen ("SENT: " + message);
+  websocket.send (message);
 }
 
-function writeToScreen(message){
-  var pre = document.createElement("p");
+function writeToScreen (message) {
+  var pre = document.createElement ("p");
   pre.style.wordWrap = "break-word";
   pre.innerHTML = message;
-  output.appendChild(pre);
+  output.appendChild (pre);
 }
 
-window.addEventListener("load", init, false);
+window.addEventListener ("load", init, false);