1/*
2 * libjingle
3 * Copyright 2010, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef TALK_XMPP_JINGLEINFOTASK_H_
29#define TALK_XMPP_JINGLEINFOTASK_H_
30
31#include <vector>
32
33#include "talk/p2p/client/httpportallocator.h"
34#include "talk/xmpp/xmppengine.h"
35#include "talk/xmpp/xmpptask.h"
36#include "webrtc/base/sigslot.h"
37
38namespace buzz {
39
40class JingleInfoTask : public XmppTask {
41 public:
42  explicit JingleInfoTask(XmppTaskParentInterface* parent) :
43    XmppTask(parent, XmppEngine::HL_TYPE) {}
44
45  virtual int ProcessStart();
46  void RefreshJingleInfoNow();
47
48  sigslot::signal3<const std::string &,
49                   const std::vector<std::string> &,
50                   const std::vector<rtc::SocketAddress> &>
51                       SignalJingleInfo;
52
53 protected:
54  class JingleInfoGetTask;
55  friend class JingleInfoGetTask;
56
57  virtual bool HandleStanza(const XmlElement * stanza);
58};
59}
60
61#endif  // TALK_XMPP_JINGLEINFOTASK_H_
62