88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/*
|
|
* Copyright 2004 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef WEBRTC_LIBJINGLE_XMPP_LOGINTASK_H_
|
|
#define WEBRTC_LIBJINGLE_XMPP_LOGINTASK_H_
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "webrtc/libjingle/xmpp/jid.h"
|
|
#include "webrtc/libjingle/xmpp/xmppengine.h"
|
|
#include "webrtc/base/logging.h"
|
|
|
|
namespace buzz {
|
|
|
|
class XmlElement;
|
|
class XmppEngineImpl;
|
|
class SaslMechanism;
|
|
|
|
|
|
// TODO: Rename to LoginTask.
|
|
class XmppLoginTask {
|
|
|
|
public:
|
|
XmppLoginTask(XmppEngineImpl *pctx);
|
|
~XmppLoginTask();
|
|
|
|
bool IsDone()
|
|
{ return state_ == LOGINSTATE_DONE; }
|
|
void IncomingStanza(const XmlElement * element, bool isStart);
|
|
void OutgoingStanza(const XmlElement *element);
|
|
void set_allow_non_google_login(bool b)
|
|
{ allowNonGoogleLogin_ = b; }
|
|
|
|
private:
|
|
enum LoginTaskState {
|
|
LOGINSTATE_INIT = 0,
|
|
LOGINSTATE_STREAMSTART_SENT,
|
|
LOGINSTATE_STARTED_XMPP,
|
|
LOGINSTATE_TLS_INIT,
|
|
LOGINSTATE_AUTH_INIT,
|
|
LOGINSTATE_BIND_INIT,
|
|
LOGINSTATE_TLS_REQUESTED,
|
|
LOGINSTATE_SASL_RUNNING,
|
|
LOGINSTATE_BIND_REQUESTED,
|
|
LOGINSTATE_SESSION_REQUESTED,
|
|
LOGINSTATE_DONE,
|
|
};
|
|
|
|
const XmlElement * NextStanza();
|
|
bool Advance();
|
|
bool HandleStartStream(const XmlElement * element);
|
|
bool HandleFeatures(const XmlElement * element);
|
|
const XmlElement * GetFeature(const QName & name);
|
|
bool Failure(XmppEngine::Error reason);
|
|
void FlushQueuedStanzas();
|
|
|
|
XmppEngineImpl * pctx_;
|
|
bool authNeeded_;
|
|
bool allowNonGoogleLogin_;
|
|
LoginTaskState state_;
|
|
const XmlElement * pelStanza_;
|
|
bool isStart_;
|
|
std::string iqId_;
|
|
std::unique_ptr<XmlElement> pelFeatures_;
|
|
Jid fullJid_;
|
|
std::string streamId_;
|
|
std::unique_ptr<std::vector<XmlElement *> > pvecQueuedStanzas_;
|
|
|
|
std::unique_ptr<SaslMechanism> sasl_mech_;
|
|
|
|
#if !defined(NDEBUG)
|
|
static const rtc::ConstantLabel LOGINTASK_STATES[];
|
|
#endif
|
|
};
|
|
|
|
}
|
|
|
|
#endif // WEBRTC_LIBJINGLE_XMPP_LOGINTASK_H_
|