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| 1 /* | |
| 2 * Copyright 2011 The WebRTC Project Authors. All rights reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #include "webrtc/libjingle/xmpp/iqtask.h" | |
| 12 | |
| 13 #include "webrtc/libjingle/xmpp/constants.h" | |
| 14 #include "webrtc/libjingle/xmpp/xmppclient.h" | |
| 15 | |
| 16 namespace buzz { | |
| 17 | |
| 18 static const int kDefaultIqTimeoutSecs = 15; | |
| 19 | |
| 20 IqTask::IqTask(XmppTaskParentInterface* parent, | |
| 21 const std::string& verb, | |
| 22 const buzz::Jid& to, | |
| 23 buzz::XmlElement* el) | |
| 24 : buzz::XmppTask(parent, buzz::XmppEngine::HL_SINGLE), | |
| 25 to_(to), | |
| 26 stanza_(MakeIq(verb, to_, task_id())) { | |
| 27 stanza_->AddElement(el); | |
| 28 set_timeout_seconds(kDefaultIqTimeoutSecs); | |
| 29 } | |
| 30 | |
| 31 int IqTask::ProcessStart() { | |
| 32 buzz::XmppReturnStatus ret = SendStanza(stanza_.get()); | |
| 33 // TODO: HandleError(NULL) if SendStanza fails? | |
| 34 return (ret == buzz::XMPP_RETURN_OK) ? STATE_RESPONSE : STATE_ERROR; | |
| 35 } | |
| 36 | |
| 37 bool IqTask::HandleStanza(const buzz::XmlElement* stanza) { | |
| 38 if (!MatchResponseIq(stanza, to_, task_id())) | |
| 39 return false; | |
| 40 | |
| 41 if (stanza->Attr(buzz::QN_TYPE) != buzz::STR_RESULT && | |
| 42 stanza->Attr(buzz::QN_TYPE) != buzz::STR_ERROR) { | |
| 43 return false; | |
| 44 } | |
| 45 | |
| 46 QueueStanza(stanza); | |
| 47 return true; | |
| 48 } | |
| 49 | |
| 50 int IqTask::ProcessResponse() { | |
| 51 const buzz::XmlElement* stanza = NextStanza(); | |
| 52 if (stanza == NULL) | |
| 53 return STATE_BLOCKED; | |
| 54 | |
| 55 bool success = (stanza->Attr(buzz::QN_TYPE) == buzz::STR_RESULT); | |
| 56 if (success) { | |
| 57 HandleResult(stanza); | |
| 58 } else { | |
| 59 SignalError(this, stanza->FirstNamed(QN_ERROR)); | |
| 60 } | |
| 61 return STATE_DONE; | |
| 62 } | |
| 63 | |
| 64 int IqTask::OnTimeout() { | |
| 65 SignalError(this, NULL); | |
| 66 return XmppTask::OnTimeout(); | |
| 67 } | |
| 68 | |
| 69 } // namespace buzz | |
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Chromium Code Reviews
Issue 2617443003:
Remove webrtc/libjingle/{xmllite,xmpp} (Closed)
