rhubarb-lip-sync/lib/webrtc-8d2248ff/webrtc/libjingle/xmpp/discoitemsquerytask.h

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2016-06-21 20:13:05 +00:00
/*
* Copyright 2004 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
// Fires a disco items query, such as the following example:
//
// <iq type='get'
// from='foo@gmail.com/asdf'
// to='bar@google.com'
// id='1234'>
// <query xmlns=' http://jabber.org/protocol/disco#items'
// node='blah '/>
// </iq>
//
// Sample response:
//
// <iq type='result'
// from=' hendriks@google.com'
// to='rsturgell@google.com/asdf'
// id='1234'>
// <query xmlns=' http://jabber.org/protocol/disco#items '
// node='blah'>
// <item something='somethingelse'/>
// </query>
// </iq>
#ifndef WEBRTC_LIBJINGLE_XMPP_DISCOITEMSQUERYTASK_H_
#define WEBRTC_LIBJINGLE_XMPP_DISCOITEMSQUERYTASK_H_
#include <string>
#include <vector>
#include "webrtc/libjingle/xmpp/iqtask.h"
namespace buzz {
struct DiscoItem {
std::string jid;
std::string node;
std::string name;
};
class DiscoItemsQueryTask : public IqTask {
public:
DiscoItemsQueryTask(XmppTaskParentInterface* parent,
const Jid& to, const std::string& node);
sigslot::signal1<std::vector<DiscoItem> > SignalResult;
private:
static XmlElement* MakeRequest(const std::string& node);
virtual void HandleResult(const XmlElement* result);
static bool ParseItem(const XmlElement* element, DiscoItem* item);
};
} // namespace buzz
#endif // WEBRTC_LIBJINGLE_XMPP_DISCOITEMSQUERYTASK_H_