1f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch/* 2f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * libjingle 3f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * Copyright 2004--2005, Google Inc. 4f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * 5f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * Redistribution and use in source and binary forms, with or without 6f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * modification, are permitted provided that the following conditions are met: 7f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * 8f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * 1. Redistributions of source code must retain the above copyright notice, 9f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * this list of conditions and the following disclaimer. 10f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * 2. Redistributions in binary form must reproduce the above copyright notice, 11f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * this list of conditions and the following disclaimer in the documentation 12f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * and/or other materials provided with the distribution. 13f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * 3. The name of the author may not be used to endorse or promote products 14f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * derived from this software without specific prior written permission. 15f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * 16f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch */ 27f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 28f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch#include "talk/xmpp/constants.h" 29f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch#include "talk/examples/call/friendinvitesendtask.h" 30f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 31f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdochnamespace buzz { 32f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 33f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen MurdochXmppReturnStatus 34f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen MurdochFriendInviteSendTask::Send(const Jid& user) { 35f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch if (GetState() != STATE_INIT && GetState() != STATE_START) 36f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch return XMPP_RETURN_BADSTATE; 37f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 38f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch // Need to first add to roster, then subscribe to presence. 39f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch XmlElement* iq = new XmlElement(QN_IQ); 40f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch iq->AddAttr(QN_TYPE, STR_SET); 41f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch XmlElement* query = new XmlElement(QN_ROSTER_QUERY); 42f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch XmlElement* item = new XmlElement(QN_ROSTER_ITEM); 43f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch item->AddAttr(QN_JID, user.Str()); 44f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch item->AddAttr(QN_NAME, user.node()); 45f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch query->AddElement(item); 46f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch iq->AddElement(query); 47f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch QueueStanza(iq); 48f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 49f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch // Subscribe to presence 50f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch XmlElement* presence = new XmlElement(QN_PRESENCE); 51f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch presence->AddAttr(QN_TO, user.Str()); 52f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch presence->AddAttr(QN_TYPE, STR_SUBSCRIBE); 53f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch XmlElement* invitation = new XmlElement(QN_INVITATION); 54f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch invitation->AddAttr(QN_INVITE_MESSAGE, 55f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch "I've been using Google Talk and thought you might like to try it out. " 56f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch "We can use it to call each other for free over the internet. Here's an " 57f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch "invitation to download Google Talk. Give it a try!"); 58f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch presence->AddElement(invitation); 59f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch QueueStanza(presence); 60f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 61f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch return XMPP_RETURN_OK; 62f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch} 63f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 64f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdochint 65f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen MurdochFriendInviteSendTask::ProcessStart() { 66f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch const XmlElement* stanza = NextStanza(); 67f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch if (stanza == NULL) 68f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch return STATE_BLOCKED; 69f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 70f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch if (SendStanza(stanza) != XMPP_RETURN_OK) 71f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch return STATE_ERROR; 72f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 73f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch return STATE_START; 74f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch} 75f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch 76f74420b3285b9fe04a7e00aa3b8c0ab07ea344bcBen Murdoch} 77