Fix due to the added QueryString property in WebSocketService.cs

Example2/Chat.cs

@@ -6,9 +6,37 @@ namespace Example2
 {
   public class Chat : WebSocketService
   {
-    protected override void onMessage(object sender, MessageEventArgs e)
+    private static object _forId = new object();
+    private static uint   _id    = 0;
+
+    private string _name;
+
+    private string getName()
     {
-      Publish(e.Data);
+      lock (_forId)
+      {
+        return QueryString.Exists("name")
+               ? QueryString["name"]
+               : "anon#" + (++_id);
+      }
+    }
+
+    protected override void OnOpen(object sender, EventArgs e)
+    {
+      _name = getName();
+    }
+
+    protected override void OnMessage(object sender, MessageEventArgs e)
+    {
+      
+      var msg = String.Format("{0}: {1}", _name, e.Data);
+      Publish(msg);
+    }
+
+    protected override void OnClose(object sender, CloseEventArgs e)
+    {
+      var msg = String.Format("{0} got logged off...", _name);
+      Publish(msg);
     }
   }
 }

Example2/Echo.cs

@@ -2,18 +2,16 @@ using System;
 using WebSocketSharp;
 using WebSocketSharp.Server;
 
-namespace Example2
-{
+namespace Example2 {
+
   public class Echo : WebSocketService
   {
-    protected override void onMessage(object sender, MessageEventArgs e)
+    protected override void OnMessage(object sender, MessageEventArgs e)
     {
-      Send(e.Data);
-    }
-
-    protected override void onClose(object sender, CloseEventArgs e)
-    {
-      Console.WriteLine("[Echo] Close({0})", e.Code);
+      var msg = QueryString.Exists("name")
+              ? String.Format("'{0}' returns to {1}", e.Data, QueryString["name"])
+              : e.Data;
+      Send(msg);
     }
   }
 }

Example2/Program.cs

@@ -8,10 +8,18 @@ namespace Example2
     public static void Main(string[] args)
     {
       /* Single service server
-      var wssv = new WebSocketServer<Echo>("ws://localhost:4649");
+      //var wssv = new WebSocketServer<Echo>("ws://localhost:4649");
+      var wssv = new WebSocketServer<Echo>("ws://localhost:4649/Echo");
+      //var wssv = new WebSocketServer<Echo>("ws://localhost:4649/エコー");
       //var wssv = new WebSocketServer<Echo>(4649);
+      //var wssv = new WebSocketServer<Echo>(4649, "/Echo");
+      //var wssv = new WebSocketServer<Echo>(4649, "/エコー");
       //var wssv = new WebSocketServer<Chat>("ws://localhost:4649");
+      //var wssv = new WebSocketServer<Chat>("ws://localhost:4649/Chat");
+      //var wssv = new WebSocketServer<Chat>("ws://localhost:4649/チャット");
       //var wssv = new WebSocketServer<Chat>(4649);
+      //var wssv = new WebSocketServer<Chat>(4649, "/Chat");
+      //var wssv = new WebSocketServer<Chat>(4649, "/チャット");
 
       wssv.Start();
       Console.WriteLine(
@@ -22,7 +30,9 @@ namespace Example2
       // Multi services server
       var wssv = new WebSocketServer(4649);
       wssv.AddService<Echo>("/Echo");
+      wssv.AddService<Echo>("/エコー");
       wssv.AddService<Chat>("/Chat");
+      wssv.AddService<Chat>("/チャット");
 
       wssv.Start();
       Console.WriteLine(