//
   //  ========================================================================
   //  Copyright (c) 1995-2012 Mort Bay Consulting Pty. Ltd.
   //  ------------------------------------------------------------------------
   //  All rights reserved. This program and the accompanying materials
   //  are made available under the terms of the Eclipse Public License v1.0
   //  and Apache License v2.0 which accompanies this distribution.
   //
   //      The Eclipse Public License is available at
  //      http://www.eclipse.org/legal/epl-v10.html
  //
  //      The Apache License v2.0 is available at
  //      http://www.opensource.org/licenses/apache2.0.php
  //
  //  You may elect to redistribute this code under either of these licenses.
  //  ========================================================================
  //
  
  package org.eclipse.jetty.websocket.client.internal.io;
  
  import java.io.IOException;
  import java.net.InetSocketAddress;
  import java.util.concurrent.Executor;
  import java.util.concurrent.Future;
  
  import javax.net.websocket.SendResult;
  
  import org.eclipse.jetty.io.EndPoint;
  import org.eclipse.jetty.websocket.api.extensions.Frame;
  import org.eclipse.jetty.websocket.api.extensions.IncomingFrames;
  import org.eclipse.jetty.websocket.client.WebSocketClientFactory;
  import org.eclipse.jetty.websocket.client.internal.DefaultWebSocketClient;
  import org.eclipse.jetty.websocket.client.masks.Masker;
  import org.eclipse.jetty.websocket.common.WebSocketFrame;
  import org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection;
  
  /**
   * Client side WebSocket physical connection.
   */
  public class WebSocketClientConnection extends AbstractWebSocketConnection
  {
      private final WebSocketClientFactory factory;
      private final DefaultWebSocketClient client;
      private final Masker masker;
      private boolean connected;
  
      public WebSocketClientConnection(EndPoint endp, Executor executor, DefaultWebSocketClient client)
      {
          super(endp,executor,client.getFactory().getScheduler(),client.getPolicy(),client.getFactory().getBufferPool());
          this.client = client;
          this.factory = client.getFactory();
          this.connected = false;
          this.masker = client.getMasker();
      }
  
      public DefaultWebSocketClient getClient()
      {
          return client;
      }
  
      @Override
      public InetSocketAddress getLocalAddress()
      {
          return getEndPoint().getLocalAddress();
      }
  
      @Override
      public InetSocketAddress getRemoteAddress()
      {
          return getEndPoint().getRemoteAddress();
      }
  
      @Override
      public void onClose()
      {
          super.onClose();
          factory.sessionClosed(getSession());
      }
  
      @Override
      public void onOpen()
      {
          if (!connected)
          {
              factory.sessionOpened(getSession());
              connected = true;
          }
          super.onOpen();
      };
  
      @Override
      public Future<SendResult> outgoingFrame(Frame frame) throws IOException
      {
          if (frame instanceof WebSocketFrame)
          {
              masker.setMask((WebSocketFrame)frame);
          }
          return super.outgoingFrame(frame);
      }
 
     @Override
     public void setNextIncomingFrames(IncomingFrames incoming)
     {
         getParser().setIncomingFramesHandler(incoming);
     }
 }