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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 #include "content/renderer/p2p/p2p_transport_impl.h" | 5 #include "content/renderer/p2p/p2p_transport_impl.h" |
6 | 6 |
7 #include "content/renderer/p2p/ipc_network_manager.h" | 7 #include "content/renderer/p2p/ipc_network_manager.h" |
8 #include "content/renderer/p2p/ipc_socket_factory.h" | 8 #include "content/renderer/p2p/ipc_socket_factory.h" |
9 #include "content/renderer/p2p/port_allocator.h" | 9 #include "content/renderer/p2p/port_allocator.h" |
10 #include "jingle/glue/channel_socket_adapter.h" | 10 #include "jingle/glue/channel_socket_adapter.h" |
11 #include "jingle/glue/pseudotcp_adapter.h" | 11 #include "jingle/glue/pseudotcp_adapter.h" |
12 #include "jingle/glue/thread_wrapper.h" | 12 #include "jingle/glue/thread_wrapper.h" |
13 #include "jingle/glue/utils.h" | 13 #include "jingle/glue/utils.h" |
14 #include "net/base/net_errors.h" | 14 #include "net/base/net_errors.h" |
15 #include "third_party/libjingle/source/talk/p2p/base/p2ptransportchannel.h" | 15 #include "third_party/libjingle/source/talk/p2p/base/p2ptransportchannel.h" |
16 #include "third_party/libjingle/source/talk/p2p/client/basicportallocator.h" | 16 #include "third_party/libjingle/source/talk/p2p/client/basicportallocator.h" |
17 | 17 |
18 namespace content { | 18 namespace content { |
19 | 19 |
20 P2PTransportImpl::P2PTransportImpl( | 20 P2PTransportImpl::P2PTransportImpl( |
21 talk_base::NetworkManager* network_manager, | 21 talk_base::NetworkManager* network_manager, |
22 talk_base::PacketSocketFactory* socket_factory) | 22 talk_base::PacketSocketFactory* socket_factory) |
23 : socket_dispatcher_(NULL), | 23 : socket_dispatcher_(NULL), |
24 event_handler_(NULL), | 24 event_handler_(NULL), |
25 state_(STATE_NONE), | 25 state_(STATE_NONE), |
26 network_manager_(network_manager), | 26 network_manager_(network_manager), |
27 socket_factory_(socket_factory), | 27 socket_factory_(socket_factory) { |
28 ALLOW_THIS_IN_INITIALIZER_LIST(connect_callback_( | |
29 this, &P2PTransportImpl::OnTcpConnected)) { | |
30 } | 28 } |
31 | 29 |
32 P2PTransportImpl::P2PTransportImpl(P2PSocketDispatcher* socket_dispatcher) | 30 P2PTransportImpl::P2PTransportImpl(P2PSocketDispatcher* socket_dispatcher) |
33 : socket_dispatcher_(socket_dispatcher), | 31 : socket_dispatcher_(socket_dispatcher), |
34 event_handler_(NULL), | 32 event_handler_(NULL), |
35 state_(STATE_NONE), | 33 state_(STATE_NONE), |
36 network_manager_(new IpcNetworkManager(socket_dispatcher)), | 34 network_manager_(new IpcNetworkManager(socket_dispatcher)), |
37 socket_factory_(new IpcPacketSocketFactory(socket_dispatcher)), | 35 socket_factory_(new IpcPacketSocketFactory(socket_dispatcher)) { |
38 ALLOW_THIS_IN_INITIALIZER_LIST(connect_callback_( | |
39 this, &P2PTransportImpl::OnTcpConnected)) { | |
40 DCHECK(socket_dispatcher); | 36 DCHECK(socket_dispatcher); |
41 } | 37 } |
42 | 38 |
43 P2PTransportImpl::~P2PTransportImpl() { | 39 P2PTransportImpl::~P2PTransportImpl() { |
44 } | 40 } |
45 | 41 |
46 bool P2PTransportImpl::Init(WebKit::WebFrame* web_frame, | 42 bool P2PTransportImpl::Init(WebKit::WebFrame* web_frame, |
47 const std::string& name, | 43 const std::string& name, |
48 Protocol protocol, | 44 Protocol protocol, |
49 const Config& config, | 45 const Config& config, |
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94 channel_adapter_.release())); | 90 channel_adapter_.release())); |
95 | 91 |
96 if (config.tcp_receive_window > 0) | 92 if (config.tcp_receive_window > 0) |
97 pseudo_tcp_adapter_->SetReceiveBufferSize(config.tcp_receive_window); | 93 pseudo_tcp_adapter_->SetReceiveBufferSize(config.tcp_receive_window); |
98 if (config.tcp_send_window > 0) | 94 if (config.tcp_send_window > 0) |
99 pseudo_tcp_adapter_->SetReceiveBufferSize(config.tcp_receive_window); | 95 pseudo_tcp_adapter_->SetReceiveBufferSize(config.tcp_receive_window); |
100 pseudo_tcp_adapter_->SetNoDelay(config.tcp_no_delay); | 96 pseudo_tcp_adapter_->SetNoDelay(config.tcp_no_delay); |
101 if (config.tcp_ack_delay_ms > 0) | 97 if (config.tcp_ack_delay_ms > 0) |
102 pseudo_tcp_adapter_->SetAckDelay(config.tcp_ack_delay_ms); | 98 pseudo_tcp_adapter_->SetAckDelay(config.tcp_ack_delay_ms); |
103 | 99 |
104 int result = pseudo_tcp_adapter_->Connect(&connect_callback_); | 100 int result = pseudo_tcp_adapter_->Connect( |
| 101 base::Bind(&P2PTransportImpl::OnTcpConnected, base::Unretained(this))); |
105 if (result != net::ERR_IO_PENDING) | 102 if (result != net::ERR_IO_PENDING) |
106 OnTcpConnected(result); | 103 OnTcpConnected(result); |
107 } | 104 } |
108 | 105 |
109 return true; | 106 return true; |
110 } | 107 } |
111 | 108 |
112 bool P2PTransportImpl::AddRemoteCandidate(const std::string& address) { | 109 bool P2PTransportImpl::AddRemoteCandidate(const std::string& address) { |
113 cricket::Candidate candidate; | 110 cricket::Candidate candidate; |
114 if (!jingle_glue::DeserializeP2PCandidate(address, &candidate)) { | 111 if (!jingle_glue::DeserializeP2PCandidate(address, &candidate)) { |
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154 void P2PTransportImpl::OnTcpConnected(int result) { | 151 void P2PTransportImpl::OnTcpConnected(int result) { |
155 if (result < 0) { | 152 if (result < 0) { |
156 event_handler_->OnError(result); | 153 event_handler_->OnError(result); |
157 return; | 154 return; |
158 } | 155 } |
159 state_ = static_cast<State>(STATE_READABLE | STATE_WRITABLE); | 156 state_ = static_cast<State>(STATE_READABLE | STATE_WRITABLE); |
160 event_handler_->OnStateChange(state_); | 157 event_handler_->OnStateChange(state_); |
161 } | 158 } |
162 | 159 |
163 } // namespace content | 160 } // namespace content |
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