| OLD | NEW |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/protocol/pseudotcp_channel_factory.h" | 5 #include "remoting/protocol/pseudotcp_channel_factory.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "jingle/glue/pseudotcp_adapter.h" | |
| 9 #include "net/base/net_errors.h" | 8 #include "net/base/net_errors.h" |
| 10 #include "net/socket/stream_socket.h" | 9 #include "net/socket/stream_socket.h" |
| 11 #include "remoting/base/constants.h" | 10 #include "remoting/base/constants.h" |
| 12 #include "remoting/protocol/datagram_channel_factory.h" | 11 #include "remoting/protocol/datagram_channel_factory.h" |
| 12 #include "remoting/protocol/pseudotcp_adapter.h" |
| 13 | 13 |
| 14 namespace remoting { | 14 namespace remoting { |
| 15 namespace protocol { | 15 namespace protocol { |
| 16 | 16 |
| 17 namespace { | 17 namespace { |
| 18 | 18 |
| 19 // Value is chosen to balance the extra latency against the reduced | 19 // Value is chosen to balance the extra latency against the reduced |
| 20 // load due to ACK traffic. | 20 // load due to ACK traffic. |
| 21 const int kTcpAckDelayMilliseconds = 10; | 21 const int kTcpAckDelayMilliseconds = 10; |
| 22 | 22 |
| (...skipping 30 matching lines...) Expand all Loading... |
| 53 } else { | 53 } else { |
| 54 delete it->second; | 54 delete it->second; |
| 55 pending_sockets_.erase(it); | 55 pending_sockets_.erase(it); |
| 56 } | 56 } |
| 57 } | 57 } |
| 58 | 58 |
| 59 void PseudoTcpChannelFactory::OnDatagramChannelCreated( | 59 void PseudoTcpChannelFactory::OnDatagramChannelCreated( |
| 60 const std::string& name, | 60 const std::string& name, |
| 61 const ChannelCreatedCallback& callback, | 61 const ChannelCreatedCallback& callback, |
| 62 scoped_ptr<net::Socket> datagram_socket) { | 62 scoped_ptr<net::Socket> datagram_socket) { |
| 63 jingle_glue::PseudoTcpAdapter* adapter = | 63 PseudoTcpAdapter* adapter = new PseudoTcpAdapter(datagram_socket.Pass()); |
| 64 new jingle_glue::PseudoTcpAdapter(datagram_socket.release()); | |
| 65 pending_sockets_[name] = adapter; | 64 pending_sockets_[name] = adapter; |
| 66 | 65 |
| 67 adapter->SetSendBufferSize(kTcpSendBufferSize); | 66 adapter->SetSendBufferSize(kTcpSendBufferSize); |
| 68 adapter->SetReceiveBufferSize(kTcpReceiveBufferSize); | 67 adapter->SetReceiveBufferSize(kTcpReceiveBufferSize); |
| 69 adapter->SetNoDelay(true); | 68 adapter->SetNoDelay(true); |
| 70 adapter->SetAckDelay(kTcpAckDelayMilliseconds); | 69 adapter->SetAckDelay(kTcpAckDelayMilliseconds); |
| 71 | 70 |
| 72 // TODO(sergeyu): This is a hack to improve latency of the video channel. | 71 // TODO(sergeyu): This is a hack to improve latency of the video channel. |
| 73 // Consider removing it once we have better flow control implemented. | 72 // Consider removing it once we have better flow control implemented. |
| 74 if (name == kVideoChannelName) | 73 if (name == kVideoChannelName) |
| (...skipping 16 matching lines...) Expand all Loading... |
| 91 pending_sockets_.erase(it); | 90 pending_sockets_.erase(it); |
| 92 | 91 |
| 93 if (result != net::OK) | 92 if (result != net::OK) |
| 94 socket.reset(); | 93 socket.reset(); |
| 95 | 94 |
| 96 callback.Run(socket.Pass()); | 95 callback.Run(socket.Pass()); |
| 97 } | 96 } |
| 98 | 97 |
| 99 } // namespace protocol | 98 } // namespace protocol |
| 100 } // namespace remoting | 99 } // namespace remoting |
| OLD | NEW |