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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <map>
#include "Swiften/Base/String.h"
#include "Swiften/Elements/Presence.h"
#include "Swiften/Base/boost_bsignals.h"
namespace Swift {
class StanzaChannel;
class PresenceOracle {
public:
PresenceOracle(StanzaChannel* stanzaChannel);
~PresenceOracle();
Presence::ref getLastPresence(const JID&) const;
Presence::ref getHighestPriorityPresence(const JID& bareJID) const;
public:
boost::signal<void (Presence::ref)> onPresenceChange;
boost::signal<void (const JID&, const String&)> onPresenceSubscriptionRequest;
boost::signal<void (const JID&, const String&)> onPresenceSubscriptionRevoked;
private:
void handleIncomingPresence(Presence::ref presence);
void handleStanzaChannelAvailableChanged(bool);
private:
typedef std::map<JID, Presence::ref> PresenceMap;
typedef std::map<JID, PresenceMap> PresencesMap;
PresencesMap entries_;
StanzaChannel* stanzaChannel_;
};
}
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Swift