1 /*
2 * libjingle
3 * Copyright 2004--2012, 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 #include "talk/xmpp/presencestatus.h"
29
30 namespace buzz {
PresenceStatus()31 PresenceStatus::PresenceStatus()
32 : pri_(0),
33 show_(SHOW_NONE),
34 available_(false),
35 e_code_(0),
36 feedback_probation_(false),
37 know_capabilities_(false),
38 voice_capability_(false),
39 pmuc_capability_(false),
40 video_capability_(false),
41 camera_capability_(false) {
42 }
43
UpdateWith(const PresenceStatus & new_value)44 void PresenceStatus::UpdateWith(const PresenceStatus& new_value) {
45 if (!new_value.know_capabilities()) {
46 bool k = know_capabilities();
47 bool p = voice_capability();
48 std::string node = caps_node();
49 std::string v = version();
50
51 *this = new_value;
52
53 set_know_capabilities(k);
54 set_caps_node(node);
55 set_voice_capability(p);
56 set_version(v);
57 } else {
58 *this = new_value;
59 }
60 }
61
62 } // namespace buzz
63