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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // The XmppSignalStrategy encapsulates all the logic to perform the signaling | 5 // The XmppSignalStrategy encapsulates all the logic to perform the signaling |
6 // STUN/ICE for jingle via a direct XMPP connection. | 6 // STUN/ICE for jingle via a direct XMPP connection. |
7 // | 7 // |
8 // This class is not threadsafe. | 8 // This class is not threadsafe. |
9 | 9 |
10 #ifndef REMOTING_JINGLE_GLUE_XMPP_SIGNAL_STRATEGY_H_ | 10 #ifndef REMOTING_JINGLE_GLUE_XMPP_SIGNAL_STRATEGY_H_ |
11 #define REMOTING_JINGLE_GLUE_XMPP_SIGNAL_STRATEGY_H_ | 11 #define REMOTING_JINGLE_GLUE_XMPP_SIGNAL_STRATEGY_H_ |
12 | 12 |
13 #include "remoting/jingle_glue/signal_strategy.h" | 13 #include "remoting/jingle_glue/signal_strategy.h" |
14 | 14 |
| 15 #include <vector> |
| 16 |
15 #include "base/compiler_specific.h" | 17 #include "base/compiler_specific.h" |
16 #include "remoting/jingle_glue/iq_request.h" | |
17 #include "third_party/libjingle/source/talk/base/sigslot.h" | 18 #include "third_party/libjingle/source/talk/base/sigslot.h" |
18 #include "third_party/libjingle/source/talk/xmpp/xmppclient.h" | 19 #include "third_party/libjingle/source/talk/xmpp/xmppclient.h" |
19 | 20 |
20 namespace remoting { | 21 namespace remoting { |
21 | 22 |
22 class JingleThread; | 23 class JingleThread; |
23 | 24 |
24 class XmppSignalStrategy : public SignalStrategy, | 25 class XmppSignalStrategy : public SignalStrategy, |
25 public buzz::XmppStanzaHandler, | 26 public buzz::XmppStanzaHandler, |
26 public sigslot::has_slots<> { | 27 public sigslot::has_slots<> { |
27 public: | 28 public: |
28 XmppSignalStrategy(JingleThread* thread, | 29 XmppSignalStrategy(JingleThread* thread, |
29 const std::string& username, | 30 const std::string& username, |
30 const std::string& auth_token, | 31 const std::string& auth_token, |
31 const std::string& auth_token_service); | 32 const std::string& auth_token_service); |
32 virtual ~XmppSignalStrategy(); | 33 virtual ~XmppSignalStrategy(); |
33 | 34 |
34 // SignalStrategy interface. | 35 // SignalStrategy interface. |
35 virtual void Init(StatusObserver* observer) OVERRIDE; | 36 virtual void Init(StatusObserver* observer) OVERRIDE; |
36 virtual void Close() OVERRIDE; | 37 virtual void Close() OVERRIDE; |
37 virtual void SetListener(Listener* listener) OVERRIDE; | 38 virtual void AddListener(Listener* listener) OVERRIDE; |
38 virtual void SendStanza(buzz::XmlElement* stanza) OVERRIDE; | 39 virtual void RemoveListener(Listener* listener) OVERRIDE; |
| 40 virtual bool SendStanza(buzz::XmlElement* stanza) OVERRIDE; |
39 virtual std::string GetNextId() OVERRIDE; | 41 virtual std::string GetNextId() OVERRIDE; |
40 virtual IqRequest* CreateIqRequest() OVERRIDE; | |
41 | 42 |
42 // buzz::XmppStanzaHandler interface. | 43 // buzz::XmppStanzaHandler interface. |
43 virtual bool HandleStanza(const buzz::XmlElement* stanza) OVERRIDE; | 44 virtual bool HandleStanza(const buzz::XmlElement* stanza) OVERRIDE; |
44 | 45 |
45 private: | 46 private: |
46 void OnConnectionStateChanged(buzz::XmppEngine::State state); | 47 void OnConnectionStateChanged(buzz::XmppEngine::State state); |
47 static buzz::PreXmppAuth* CreatePreXmppAuth( | 48 static buzz::PreXmppAuth* CreatePreXmppAuth( |
48 const buzz::XmppClientSettings& settings); | 49 const buzz::XmppClientSettings& settings); |
49 | 50 |
50 JingleThread* thread_; | 51 JingleThread* thread_; |
51 | 52 |
52 std::string username_; | 53 std::string username_; |
53 std::string auth_token_; | 54 std::string auth_token_; |
54 std::string auth_token_service_; | 55 std::string auth_token_service_; |
55 buzz::XmppClient* xmpp_client_; | 56 buzz::XmppClient* xmpp_client_; |
56 IqRegistry iq_registry_; | |
57 | 57 |
58 StatusObserver* observer_; | 58 StatusObserver* observer_; |
59 Listener* listener_; | 59 std::vector<Listener*> listeners_; |
60 | 60 |
61 | 61 |
62 DISALLOW_COPY_AND_ASSIGN(XmppSignalStrategy); | 62 DISALLOW_COPY_AND_ASSIGN(XmppSignalStrategy); |
63 }; | 63 }; |
64 | 64 |
65 } // namespace remoting | 65 } // namespace remoting |
66 | 66 |
67 #endif // REMOTING_JINGLE_GLUE_XMPP_SIGNAL_STRATEGY_H_ | 67 #endif // REMOTING_JINGLE_GLUE_XMPP_SIGNAL_STRATEGY_H_ |
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