1 /* 2 * libjingle 3 * Copyright 2004--2005, 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 _MUCINVITERECVTASK_H_ 29 #define _MUCINVITERECVTASK_H_ 30 31 #include <vector> 32 33 #include "talk/base/sigslot.h" 34 #include "talk/xmpp/xmppengine.h" 35 #include "talk/xmpp/xmpptask.h" 36 37 namespace buzz { 38 39 struct AvailableMediaEntry { 40 enum type_t { 41 // SIP defines other media types, but these are the only ones we use in 42 // multiway jingle. 43 // These numbers are important; see .cc file 44 TYPE_UNKNOWN = 0, // indicates invalid string 45 TYPE_AUDIO = 1, 46 TYPE_VIDEO = 2, 47 }; 48 49 enum status_t { 50 // These numbers are important; see .cc file 51 STATUS_UNKNOWN = 0, // indicates invalid string 52 STATUS_SENDRECV = 1, 53 STATUS_SENDONLY = 2, 54 STATUS_RECVONLY = 3, 55 STATUS_INACTIVE = 4, 56 }; 57 58 uint32 label; 59 type_t type; 60 status_t status; 61 62 static const char* TypeAsString(type_t type); 63 static const char* StatusAsString(status_t status); 64 }; 65 66 class MucInviteRecvTask : public XmppTask { 67 public: MucInviteRecvTask(Task * parent)68 MucInviteRecvTask(Task* parent) : XmppTask(parent, XmppEngine::HL_TYPE) {} 69 virtual int ProcessStart(); 70 71 // First arg is inviter's JID; second is MUC's JID. 72 sigslot::signal3<const Jid&, const Jid&, const std::vector<AvailableMediaEntry>& > SignalInviteReceived; 73 74 protected: 75 virtual bool HandleStanza(const XmlElement* stanza); 76 77 }; 78 79 } 80 81 #endif 82