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 #include "talk/examples/call/mucinvitesendtask.h" 29 #include "talk/xmpp/constants.h" 30 #include "talk/xmpp/xmppclient.h" 31 32 namespace buzz { 33 34 XmppReturnStatus 35 MucInviteSendTask::Send(const Jid& user, const Muc& muc) { 36 if (GetState() != STATE_INIT && GetState() != STATE_START) 37 return XMPP_RETURN_BADSTATE; 38 39 XmlElement* message = new XmlElement(QN_MESSAGE); 40 message->AddAttr(QN_TO, muc.jid().Str()); 41 XmlElement* xstanza = new XmlElement(QN_MUC_USER_X); 42 XmlElement* invite = new XmlElement(QN_MUC_USER_INVITE); 43 invite->AddAttr(QN_TO, user.Str()); 44 xstanza->AddElement(invite); 45 message->AddElement(xstanza); 46 47 QueueStanza(message); 48 return XMPP_RETURN_OK; 49 } 50 51 int 52 MucInviteSendTask::ProcessStart() { 53 const XmlElement* stanza = NextStanza(); 54 if (stanza == NULL) 55 return STATE_BLOCKED; 56 57 if (SendStanza(stanza) != XMPP_RETURN_OK) 58 return STATE_ERROR; 59 60 return STATE_START; 61 } 62 63 } 64
