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 { 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 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
