3
* Copyright 2004--2005, Google Inc.
5
* Redistribution and use in source and binary forms, with or without
6
* modification, are permitted provided that the following conditions are met:
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.
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.
28
#ifndef _PRESENCEPUSHTASK_H_
29
#define _PRESENCEPUSHTASK_H_
33
#include "talk/xmpp/xmppengine.h"
34
#include "talk/xmpp/xmpptask.h"
35
#include "talk/base/sigslot.h"
36
#include "talk/examples/call/status.h"
37
#include "talk/examples/call/callclient.h"
41
class PresencePushTask : public XmppTask {
43
PresencePushTask(XmppTaskParentInterface* parent, CallClient* client)
44
: XmppTask(parent, XmppEngine::HL_TYPE),
46
virtual int ProcessStart();
48
sigslot::signal1<const Status&> SignalStatusUpdate;
49
sigslot::signal1<const Jid&> SignalMucJoined;
50
sigslot::signal2<const Jid&, int> SignalMucLeft;
51
sigslot::signal2<const Jid&, const MucStatus&> SignalMucStatusUpdate;
54
virtual bool HandleStanza(const XmlElement * stanza);
55
void HandlePresence(const Jid& from, const XmlElement * stanza);
56
void HandleMucPresence(buzz::Muc* muc,
57
const Jid& from, const XmlElement * stanza);
58
static void FillStatus(const Jid& from, const XmlElement * stanza,
60
static void FillMucStatus(const Jid& from, const XmlElement * stanza,