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      1 /*
      2  * libjingle
      3  * Copyright 2010, Google Inc.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are met:
      7  *
      8  *  1. Redistributions of source code must retain the above copyright notice,
      9  *     this list of conditions and the following disclaimer.
     10  *  2. Redistributions in binary form must reproduce the above copyright notice,
     11  *     this list of conditions and the following disclaimer in the documentation
     12  *     and/or other materials provided with the distribution.
     13  *  3. The name of the author may not be used to endorse or promote products
     14  *     derived from this software without specific prior written permission.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     18  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
     19  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     20  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #ifndef TALK_EXAMPLES_LOGIN_JINGLEINFOTASK_H_
     29 #define TALK_EXAMPLES_LOGIN_JINGLEINFOTASK_H_
     30 
     31 #include <vector>
     32 
     33 #include "talk/p2p/client/httpportallocator.h"
     34 #include "talk/xmpp/xmppengine.h"
     35 #include "talk/xmpp/xmpptask.h"
     36 #include "talk/base/sigslot.h"
     37 
     38 namespace buzz {
     39 
     40 class JingleInfoTask : public XmppTask {
     41  public:
     42   explicit JingleInfoTask(XmppTaskParentInterface* parent) :
     43     XmppTask(parent, XmppEngine::HL_TYPE) {}
     44 
     45   virtual int ProcessStart();
     46   void RefreshJingleInfoNow();
     47 
     48   sigslot::signal3<const std::string &,
     49                    const std::vector<std::string> &,
     50                    const std::vector<talk_base::SocketAddress> &>
     51                        SignalJingleInfo;
     52 
     53  protected:
     54   class JingleInfoGetTask;
     55   friend class JingleInfoGetTask;
     56 
     57   virtual bool HandleStanza(const XmlElement * stanza);
     58 };
     59 }
     60 
     61 #endif  // TALK_EXAMPLES_LOGIN_JINGLEINFOTASK_H_
     62