73 lines
2.6 KiB
C
73 lines
2.6 KiB
C
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/*
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* libjingle
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* Copyright 2004--2005, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _PHONE_CLIENT_ROSTERTASK_H_
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#define _PHONE_CLIENT_ROSTERTASK_H_
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#include "talk/xmpp/xmppclient.h"
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#include "talk/xmpp/xmpptask.h"
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#include "talk/app/rosteritem.h"
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#include "talk/base/sigslot.h"
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namespace buzz {
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class RosterTask : public XmppTask {
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public:
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RosterTask(Task * parent) :
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XmppTask(parent, XmppEngine::HL_TYPE) {}
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// Roster items removed or updated. This can come from a push or a get
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sigslot::signal2<const RosterItem &, bool> SignalRosterItemUpdated;
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sigslot::signal1<const RosterItem &> SignalRosterItemRemoved;
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// Subscription messages
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sigslot::signal1<const Jid &> SignalSubscribe;
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sigslot::signal1<const Jid &> SignalUnsubscribe;
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sigslot::signal1<const Jid &> SignalSubscribed;
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sigslot::signal1<const Jid &> SignalUnsubscribed;
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// Roster get
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void RefreshRosterNow();
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sigslot::signal0<> SignalRosterRefreshStarted;
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sigslot::signal0<> SignalRosterRefreshFinished;
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virtual int ProcessStart();
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protected:
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void TranslateItems(const XmlElement *rosterQueryResult);
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virtual bool HandleStanza(const XmlElement * stanza);
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// Inner class for doing the roster get
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class RosterGetTask;
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friend class RosterGetTask;
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};
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}
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#endif // _PHONE_CLIENT_ROSTERTASK_H_
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