[Modify] Replace it

websocket-sharp/Net/HttpConnection.cs

@@ -313,35 +313,17 @@ namespace WebSocketSharp.Net
           var url = conn._context.Request.Url;
           HttpListener lsnr;
 
-          if (!conn._listener.TrySearchHttpListener (url, out lsnr)) {
+          if (conn._listener.TrySearchHttpListener (url, out lsnr)) {
+            conn.registerContext (lsnr);
+
+            return;
+          }
+
           conn.SendError (null, 404);
 
           return;
         }
 
-          if (conn._lastListener != lsnr) {
-            conn.removeConnection ();
-
-            if (!lsnr.AddConnection (conn)) {
-              conn.close ();
-
-              return;
-            }
-
-            conn._lastListener = lsnr;
-          }
-
-          conn._context.Listener = lsnr;
-
-          if (!conn._context.Authenticate ())
-            return;
-
-          if (conn._context.Register ())
-            conn._contextRegistered = true;
-
-          return;
-        }
-
         conn._stream.BeginRead (conn._buffer, 0, _bufferLength, onRead, conn);
       }
     }