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