[Modify] Replace it

Example3/Program.cs

@@ -120,33 +120,39 @@ namespace Example3
       /*
       httpsv.AddWebSocketService<Chat> (
         "/Chat",
-        () =>
-          new Chat ("Anon#") {
+        s => {
+          s.Prefix = "Anon#";
+
           // To send the Sec-WebSocket-Protocol header that has a subprotocol name.
-            Protocol = "chat",
+          s.Protocol = "chat";
+
           // To ignore the Sec-WebSocket-Extensions header.
-            IgnoreExtensions = true,
+          s.IgnoreExtensions = true;
+
           // To emit a WebSocket.OnMessage event when receives a ping.
-            EmitOnPing = true,
+          s.EmitOnPing = true;
+
           // To validate the Origin header.
-            OriginValidator = val => {
+          s.OriginValidator = val => {
               // Check the value of the Origin header, and return true if valid.
               Uri origin;
+
               return !val.IsNullOrEmpty ()
                      && Uri.TryCreate (val, UriKind.Absolute, out origin)
                      && origin.Host == "localhost";
-              },
+            };
+
           // To validate the cookies.
-            CookiesValidator = (req, res) => {
+          s.CookiesValidator = (req, res) => {
               // Check the cookies in 'req', and set the cookies to send to
               // the client with 'res' if necessary.
-                foreach (Cookie cookie in req) {
+              foreach (var cookie in req) {
                 cookie.Expired = true;
                 res.Add (cookie);
               }
 
               return true; // If valid.
-              }
+            };
         }
       );
        */