henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | // Copyright 2012 Google Inc. All Rights Reserved. |
| 2 | |
| 3 | |
| 4 | #include "talk/xmpp/mucroomuniquehangoutidtask.h" |
| 5 | |
| 6 | #include "talk/xmpp/constants.h" |
| 7 | |
| 8 | namespace buzz { |
| 9 | |
| 10 | MucRoomUniqueHangoutIdTask::MucRoomUniqueHangoutIdTask(XmppTaskParentInterface* parent, |
| 11 | const Jid& lookup_server_jid) |
| 12 | : IqTask(parent, STR_GET, lookup_server_jid, MakeUniqueRequestXml()) { |
| 13 | } |
| 14 | |
| 15 | // Construct a stanza to request a unique room id. eg: |
| 16 | // |
| 17 | // <unique hangout-id="true" xmlns="http://jabber.org/protocol/muc#unique"/> |
| 18 | XmlElement* MucRoomUniqueHangoutIdTask::MakeUniqueRequestXml() { |
| 19 | XmlElement* xml = new XmlElement(QN_MUC_UNIQUE_QUERY, false); |
| 20 | xml->SetAttr(QN_HANGOUT_ID, STR_TRUE); |
| 21 | return xml; |
| 22 | } |
| 23 | |
| 24 | // Handle a response like the following: |
| 25 | // |
| 26 | // <unique hangout-id="hangout_id" |
| 27 | // xmlns="http://jabber.org/protocol/muc#unique"/> |
| 28 | // muvc-private-chat-guid@groupchat.google.com |
| 29 | // </unique> |
| 30 | void MucRoomUniqueHangoutIdTask::HandleResult(const XmlElement* stanza) { |
| 31 | |
| 32 | const XmlElement* unique_elem = stanza->FirstNamed(QN_MUC_UNIQUE_QUERY); |
| 33 | if (unique_elem == NULL || |
| 34 | !unique_elem->HasAttr(QN_HANGOUT_ID)) { |
| 35 | SignalError(this, stanza); |
| 36 | return; |
| 37 | } |
| 38 | |
| 39 | std::string hangout_id = unique_elem->Attr(QN_HANGOUT_ID); |
| 40 | |
| 41 | SignalResult(this, hangout_id); |
| 42 | } |
| 43 | |
| 44 | } // namespace buzz |