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1   //
2   //  ========================================================================
3   //  Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
4   //  ------------------------------------------------------------------------
5   //  All rights reserved. This program and the accompanying materials
6   //  are made available under the terms of the Eclipse Public License v1.0
7   //  and Apache License v2.0 which accompanies this distribution.
8   //
9   //      The Eclipse Public License is available at
10  //      http://www.eclipse.org/legal/epl-v10.html
11  //
12  //      The Apache License v2.0 is available at
13  //      http://www.opensource.org/licenses/apache2.0.php
14  //
15  //  You may elect to redistribute this code under either of these licenses.
16  //  ========================================================================
17  //
18  
19  package org.eclipse.jetty.spdy.api.server;
20  
21  import org.eclipse.jetty.spdy.api.Session;
22  import org.eclipse.jetty.spdy.api.SessionFrameListener;
23  
24  /**
25   * <p>Specific, server-side, {@link SessionFrameListener}.</p>
26   * <p>In addition to {@link SessionFrameListener}, this listener adds method
27   * {@link #onConnect(Session)} that is called when a client first connects to the
28   * server and may be used by a server-side application to send a SETTINGS frame
29   * to configure the connection before the client can open any stream.</p>
30   */
31  public interface ServerSessionFrameListener extends SessionFrameListener
32  {
33      /**
34       * <p>Callback invoked when a client opens a connection.</p>
35       *
36       * @param session the session
37       */
38      public void onConnect(Session session);
39  
40      /**
41       * <p>Empty implementation of {@link ServerSessionFrameListener}</p>
42       */
43      public static class Adapter extends SessionFrameListener.Adapter implements ServerSessionFrameListener
44      {
45          @Override
46          public void onConnect(Session session)
47          {
48          }
49      }
50  }