Modified cookies validation, and added origin header validation

Example2/Echo.cs

@@ -16,16 +16,5 @@ namespace Example2
 
       Send (msg);
     }
-
-    protected override bool ValidateCookies (
-      CookieCollection request, CookieCollection response)
-    {
-      foreach (Cookie cookie in request) {
-        cookie.Expired = true;
-        response.Add (cookie);
-      }
-
-      return true;
-    }
   }
 }

Example2/Program.cs

@@ -41,9 +41,48 @@ namespace Example2
 
       wssv.AddWebSocketService<Echo> ("/Echo");
       wssv.AddWebSocketService<Chat> ("/Chat");
-      //wssv.AddWebSocketService<Chat> (
-      //  "/Chat",
-      //  () => new Chat ("Anon#") { Protocol = "chat" });
+
+      /* With initializing
+      wssv.AddWebSocketService<Echo> (
+        "/Echo",
+        () => new Echo () {
+          Protocol = "echo",
+          OriginValidator = value => {
+            Uri origin;
+            return !value.IsNullOrEmpty () &&
+                   Uri.TryCreate (value, UriKind.Absolute, out origin) &&
+                   origin.Host == "localhost";
+          },
+          CookiesValidator = (req, res) => {
+            foreach (Cookie cookie in req) {
+              cookie.Expired = true;
+              res.Add (cookie);
+            }
+
+            return true;
+          }
+        });
+
+      wssv.AddWebSocketService<Chat> (
+        "/Chat",
+        () => new Chat ("Anon#") {
+          Protocol = "chat",
+          OriginValidator = value => {
+            Uri origin;
+            return !value.IsNullOrEmpty () &&
+                   Uri.TryCreate (value, UriKind.Absolute, out origin) &&
+                   origin.Host == "localhost";
+          },
+          CookiesValidator = (req, res) => {
+            foreach (Cookie cookie in req) {
+              cookie.Expired = true;
+              res.Add (cookie);
+            }
+
+            return true;
+          }
+        });
+       */
 
       wssv.Start ();
       if (wssv.IsListening) {