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