1/*
2 * libjingle
3 * Copyright 2004--2005, 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 _MUCINVITERECVTASK_H_
29#define _MUCINVITERECVTASK_H_
30
31#include <vector>
32
33#include "talk/xmpp/xmppengine.h"
34#include "talk/xmpp/xmpptask.h"
35#include "webrtc/base/sigslot.h"
36
37namespace buzz {
38
39struct AvailableMediaEntry {
40  enum type_t {
41    // SIP defines other media types, but these are the only ones we use in
42    // multiway jingle.
43    // These numbers are important; see .cc file
44    TYPE_UNKNOWN = 0, // indicates invalid string
45    TYPE_AUDIO = 1,
46    TYPE_VIDEO = 2,
47  };
48
49  enum status_t {
50    // These numbers are important; see .cc file
51    STATUS_UNKNOWN = 0, // indicates invalid string
52    STATUS_SENDRECV = 1,
53    STATUS_SENDONLY = 2,
54    STATUS_RECVONLY = 3,
55    STATUS_INACTIVE = 4,
56  };
57
58  uint32 label;
59  type_t type;
60  status_t status;
61
62  static const char* TypeAsString(type_t type);
63  static const char* StatusAsString(status_t status);
64};
65
66class MucInviteRecvTask : public XmppTask {
67 public:
68  explicit MucInviteRecvTask(XmppTaskParentInterface* parent)
69      : XmppTask(parent, XmppEngine::HL_TYPE) {}
70  virtual int ProcessStart();
71
72  // First arg is inviter's JID; second is MUC's JID.
73  sigslot::signal3<const Jid&, const Jid&, const std::vector<AvailableMediaEntry>& > SignalInviteReceived;
74
75 protected:
76  virtual bool HandleStanza(const XmlElement* stanza);
77
78};
79
80}
81
82#endif
83