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/*
* Copyright (c) 2010-2015 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <map>
#include <string>
#include <Swiften/Base/API.h>
#include <Swiften/Base/boost_bsignals.h>
#include <Swiften/Elements/Presence.h>
namespace Swift {
class StanzaChannel;
class XMPPRoster;
class SWIFTEN_API PresenceOracle {
public:
PresenceOracle(StanzaChannel* stanzaChannel, XMPPRoster* roster);
~PresenceOracle();
Presence::ref getLastPresence(const JID&) const;
Presence::ref getHighestPriorityPresence(const JID& bareJID) const;
std::vector<Presence::ref> getAllPresence(const JID& bareJID) const;
public:
boost::signal<void (Presence::ref)> onPresenceChange;
private:
void handleIncomingPresence(Presence::ref presence);
void handleStanzaChannelAvailableChanged(bool);
void handleJIDRemoved(const JID& removedJID);
private:
typedef std::map<JID, Presence::ref> PresenceMap;
typedef std::map<JID, PresenceMap> PresencesMap;
PresencesMap entries_;
StanzaChannel* stanzaChannel_;
XMPPRoster* xmppRoster_;
};
}
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Swift