//
   //  ========================================================================
   //  Copyright (c) 1995-2013 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.io;
  
  import org.eclipse.jetty.util.FuturePromise;
  import org.eclipse.jetty.websocket.api.Session;
  import org.eclipse.jetty.websocket.client.ClientUpgradeRequest;
  import org.eclipse.jetty.websocket.client.ClientUpgradeResponse;
  import org.eclipse.jetty.websocket.client.WebSocketClient;
  import org.eclipse.jetty.websocket.client.masks.Masker;
  import org.eclipse.jetty.websocket.common.WebSocketSession;
  import org.eclipse.jetty.websocket.common.events.EventDriver;
  
  /**
   * Holder for the pending connect information.
   */
  public abstract class ConnectPromise extends FuturePromise<Session> implements Runnable
  {
      private final WebSocketClient client;
      private final EventDriver driver;
      private final ClientUpgradeRequest request;
      private final Masker masker;
      private ClientUpgradeResponse response;
  
      public ConnectPromise(WebSocketClient client, EventDriver driver, ClientUpgradeRequest request)
      {
          this.client = client;
          this.driver = driver;
          this.request = request;
          this.masker = client.getMasker();
      }
  
      @Override
      public void failed(Throwable cause)
      {
          // Notify websocket of failure to connect
          driver.onError(cause);
  
          // Notify promise/future of failure to connect
          super.failed(cause);
      }
  
      public WebSocketClient getClient()
      {
          return client;
      }
  
      public EventDriver getDriver()
      {
          return this.driver;
      }
  
      public Masker getMasker()
      {
          return masker;
      }
  
      public ClientUpgradeRequest getRequest()
      {
          return this.request;
      }
  
      public ClientUpgradeResponse getResponse()
      {
          return response;
      }
  
      public void setResponse(ClientUpgradeResponse response)
      {
          this.response = response;
      }
  
      public void succeeded(WebSocketSession session)
      {
          session.setUpgradeRequest(request);
          session.setUpgradeResponse(response);
          session.open();
          super.succeeded(session);
      }
  }