a27be8e4a1
Review URL: https://webrtc-codereview.appspot.com/2323004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4872 4adac7df-926f-26a2-2b94-8c16560cd09d
84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
/*
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* libjingle
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* Copyright 2012, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "talk/xmpp/mucroomdiscoverytask.h"
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#include "talk/xmpp/constants.h"
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namespace buzz {
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MucRoomDiscoveryTask::MucRoomDiscoveryTask(
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XmppTaskParentInterface* parent,
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const Jid& room_jid)
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: IqTask(parent, STR_GET, room_jid,
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new buzz::XmlElement(buzz::QN_DISCO_INFO_QUERY)) {
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}
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void MucRoomDiscoveryTask::HandleResult(const XmlElement* stanza) {
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const XmlElement* query = stanza->FirstNamed(QN_DISCO_INFO_QUERY);
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if (query == NULL) {
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SignalError(this, NULL);
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return;
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}
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std::set<std::string> features;
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std::map<std::string, std::string> extended_info;
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const XmlElement* identity = query->FirstNamed(QN_DISCO_IDENTITY);
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if (identity == NULL || !identity->HasAttr(QN_NAME)) {
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SignalResult(this, false, "", "", features, extended_info);
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return;
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}
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const std::string name(identity->Attr(QN_NAME));
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// Get the conversation id
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const XmlElement* conversation =
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identity->FirstNamed(QN_GOOGLE_MUC_HANGOUT_CONVERSATION_ID);
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std::string conversation_id;
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if (conversation != NULL) {
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conversation_id = conversation->BodyText();
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}
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for (const XmlElement* feature = query->FirstNamed(QN_DISCO_FEATURE);
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feature != NULL; feature = feature->NextNamed(QN_DISCO_FEATURE)) {
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features.insert(feature->Attr(QN_VAR));
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}
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const XmlElement* data_x = query->FirstNamed(QN_XDATA_X);
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if (data_x != NULL) {
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for (const XmlElement* field = data_x->FirstNamed(QN_XDATA_FIELD);
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field != NULL; field = field->NextNamed(QN_XDATA_FIELD)) {
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const std::string key(field->Attr(QN_VAR));
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extended_info[key] = field->Attr(QN_XDATA_VALUE);
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}
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}
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SignalResult(this, true, name, conversation_id, features, extended_info);
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}
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} // namespace buzz
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