//
   //  ========================================================================
   //  Copyright (c) 1995-2015 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.server;
  
  import java.net.InetSocketAddress;
  import java.nio.ByteBuffer;
  import java.util.concurrent.Executor;
  import java.util.concurrent.atomic.AtomicBoolean;
  
  import org.eclipse.jetty.io.ByteBufferPool;
  import org.eclipse.jetty.io.Connection;
  import org.eclipse.jetty.io.EndPoint;
  import org.eclipse.jetty.util.BufferUtil;
  import org.eclipse.jetty.util.thread.Scheduler;
  import org.eclipse.jetty.websocket.api.WebSocketPolicy;
  import org.eclipse.jetty.websocket.api.extensions.IncomingFrames;
  import org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection;
  
  public class WebSocketServerConnection extends AbstractWebSocketConnection implements Connection.UpgradeTo
  {
      private final AtomicBoolean opened = new AtomicBoolean(false);
  
      public WebSocketServerConnection(EndPoint endp, Executor executor, Scheduler scheduler, WebSocketPolicy policy, ByteBufferPool bufferPool)
      {
          super(endp,executor,scheduler,policy,bufferPool);
          if (policy.getIdleTimeout() > 0)
          {
              endp.setIdleTimeout(policy.getIdleTimeout());
          }
      }
  
      @Override
      public InetSocketAddress getLocalAddress()
      {
          return getEndPoint().getLocalAddress();
      }
  
      @Override
      public InetSocketAddress getRemoteAddress()
      {
          return getEndPoint().getRemoteAddress();
      }
  
      @Override
      public void onUpgradeTo(ByteBuffer prefilled)
      {
          prefill(prefilled);
      }
  
      @Override
      public void onOpen()
      {
          boolean beenOpened = opened.getAndSet(true);
          if (!beenOpened)
          {
              getSession().open();
          }
          super.onOpen();
      }
      
      @Override
      public void setNextIncomingFrames(IncomingFrames incoming)
      {
          getParser().setIncomingFramesHandler(incoming);
      }
  }