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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "remoting/signaling/delegating_signal_strategy.h" | 5 #include "remoting/signaling/delegating_signal_strategy.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/rand_util.h" | 8 #include "base/rand_util.h" |
9 #include "base/strings/string_number_conversions.h" | 9 #include "base/strings/string_number_conversions.h" |
10 #include "base/threading/thread_task_runner_handle.h" | 10 #include "base/threading/thread_task_runner_handle.h" |
11 #include "third_party/libjingle_xmpp/xmllite/xmlelement.h" | 11 #include "third_party/libjingle_xmpp/xmllite/xmlelement.h" |
12 #include "third_party/libjingle_xmpp/xmpp/constants.h" | 12 #include "third_party/libjingle_xmpp/xmpp/constants.h" |
13 | 13 |
14 namespace remoting { | 14 namespace remoting { |
15 | 15 |
16 DelegatingSignalStrategy::DelegatingSignalStrategy( | 16 DelegatingSignalStrategy::DelegatingSignalStrategy( |
17 std::string local_jid, | 17 const SignalingAddress& local_address, |
18 scoped_refptr<base::SingleThreadTaskRunner> client_task_runner, | 18 scoped_refptr<base::SingleThreadTaskRunner> client_task_runner, |
19 const IqCallback& send_iq_callback) | 19 const IqCallback& send_iq_callback) |
20 : local_jid_(local_jid), | 20 : local_address_(local_address), |
21 delegate_task_runner_(base::ThreadTaskRunnerHandle::Get()), | 21 delegate_task_runner_(base::ThreadTaskRunnerHandle::Get()), |
22 client_task_runner_(client_task_runner), | 22 client_task_runner_(client_task_runner), |
23 send_iq_callback_(send_iq_callback), | 23 send_iq_callback_(send_iq_callback), |
24 weak_factory_(this) { | 24 weak_factory_(this) { |
25 incoming_iq_callback_ = | 25 incoming_iq_callback_ = |
26 base::BindRepeating(&OnIncomingMessageFromDelegate, | 26 base::BindRepeating(&OnIncomingMessageFromDelegate, |
27 weak_factory_.GetWeakPtr(), client_task_runner_); | 27 weak_factory_.GetWeakPtr(), client_task_runner_); |
28 } | 28 } |
29 | 29 |
30 DelegatingSignalStrategy::~DelegatingSignalStrategy() {} | 30 DelegatingSignalStrategy::~DelegatingSignalStrategy() {} |
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76 SignalStrategy::State DelegatingSignalStrategy::GetState() const { | 76 SignalStrategy::State DelegatingSignalStrategy::GetState() const { |
77 DCHECK(client_task_runner_->BelongsToCurrentThread()); | 77 DCHECK(client_task_runner_->BelongsToCurrentThread()); |
78 return CONNECTED; | 78 return CONNECTED; |
79 } | 79 } |
80 | 80 |
81 SignalStrategy::Error DelegatingSignalStrategy::GetError() const { | 81 SignalStrategy::Error DelegatingSignalStrategy::GetError() const { |
82 DCHECK(client_task_runner_->BelongsToCurrentThread()); | 82 DCHECK(client_task_runner_->BelongsToCurrentThread()); |
83 return OK; | 83 return OK; |
84 } | 84 } |
85 | 85 |
86 std::string DelegatingSignalStrategy::GetLocalJid() const { | 86 const SignalingAddress& DelegatingSignalStrategy::GetLocalAddress() const { |
87 DCHECK(client_task_runner_->BelongsToCurrentThread()); | 87 DCHECK(client_task_runner_->BelongsToCurrentThread()); |
88 return local_jid_; | 88 return local_address_; |
89 } | 89 } |
90 | 90 |
91 void DelegatingSignalStrategy::AddListener(Listener* listener) { | 91 void DelegatingSignalStrategy::AddListener(Listener* listener) { |
92 DCHECK(client_task_runner_->BelongsToCurrentThread()); | 92 DCHECK(client_task_runner_->BelongsToCurrentThread()); |
93 listeners_.AddObserver(listener); | 93 listeners_.AddObserver(listener); |
94 } | 94 } |
95 | 95 |
96 void DelegatingSignalStrategy::RemoveListener(Listener* listener) { | 96 void DelegatingSignalStrategy::RemoveListener(Listener* listener) { |
97 DCHECK(client_task_runner_->BelongsToCurrentThread()); | 97 DCHECK(client_task_runner_->BelongsToCurrentThread()); |
98 listeners_.RemoveObserver(listener); | 98 listeners_.RemoveObserver(listener); |
99 } | 99 } |
100 | 100 |
101 bool DelegatingSignalStrategy::SendStanza( | 101 bool DelegatingSignalStrategy::SendStanza( |
102 std::unique_ptr<buzz::XmlElement> stanza) { | 102 std::unique_ptr<buzz::XmlElement> stanza) { |
103 DCHECK(client_task_runner_->BelongsToCurrentThread()); | 103 DCHECK(client_task_runner_->BelongsToCurrentThread()); |
104 stanza->SetAttr(buzz::QN_FROM, GetLocalJid()); | 104 GetLocalAddress().SetInMessage(stanza.get(), SignalingAddress::FROM); |
105 delegate_task_runner_->PostTask(FROM_HERE, | 105 delegate_task_runner_->PostTask(FROM_HERE, |
106 base::Bind(send_iq_callback_, stanza->Str())); | 106 base::Bind(send_iq_callback_, stanza->Str())); |
107 return true; | 107 return true; |
108 } | 108 } |
109 | 109 |
110 std::string DelegatingSignalStrategy::GetNextId() { | 110 std::string DelegatingSignalStrategy::GetNextId() { |
111 return base::Uint64ToString(base::RandUint64()); | 111 return base::Uint64ToString(base::RandUint64()); |
112 } | 112 } |
113 | 113 |
114 } // namespace remoting | 114 } // namespace remoting |
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