61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/**
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* XMPP - libpurple transport
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*
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* Copyright (C) 2009, Jan Kaluza <hanzz@soc.pidgin.im>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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*/
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#pragma once
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#include <map>
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#include <boost/signals.hpp>
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#include <string>
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#include <Swiften/Elements/Presence.h>
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#include <Swiften/Client/StanzaChannel.h>
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namespace Transport {
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class Frontend;
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class PresenceOracle {
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public:
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PresenceOracle(Frontend* frontend);
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~PresenceOracle();
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Swift::Presence::ref getLastPresence(const Swift::JID&) const;
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Swift::Presence::ref getHighestPriorityPresence(const Swift::JID& bareJID) const;
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std::vector<Swift::Presence::ref> getAllPresence(const Swift::JID& bareJID) const;
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void clearPresences(const Swift::JID& bareJID);
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public:
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boost::signal<void (Swift::Presence::ref)> onPresenceChange;
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private:
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void handleIncomingPresence(Swift::Presence::ref presence);
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void handleStanzaChannelAvailableChanged(bool);
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private:
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typedef std::map<Swift::JID, Swift::Presence::ref> PresenceMap;
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typedef std::map<Swift::JID, PresenceMap> PresencesMap;
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PresencesMap entries_;
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Frontend* frontend_;
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};
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}
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