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| 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 "media/cast/net/udp_transport.h" | 5 #include "media/cast/net/udp_transport.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/bind.h" | 10 #include "base/bind.h" |
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| 33 addr1.address().end(), | 33 addr1.address().end(), |
| 34 addr2.address().begin()); | 34 addr2.address().begin()); |
| 35 } | 35 } |
| 36 } // namespace | 36 } // namespace |
| 37 | 37 |
| 38 UdpTransport::UdpTransport( | 38 UdpTransport::UdpTransport( |
| 39 net::NetLog* net_log, | 39 net::NetLog* net_log, |
| 40 const scoped_refptr<base::SingleThreadTaskRunner>& io_thread_proxy, | 40 const scoped_refptr<base::SingleThreadTaskRunner>& io_thread_proxy, |
| 41 const net::IPEndPoint& local_end_point, | 41 const net::IPEndPoint& local_end_point, |
| 42 const net::IPEndPoint& remote_end_point, | 42 const net::IPEndPoint& remote_end_point, |
| 43 int32 send_buffer_size, | 43 int32_t send_buffer_size, |
| 44 const CastTransportStatusCallback& status_callback) | 44 const CastTransportStatusCallback& status_callback) |
| 45 : io_thread_proxy_(io_thread_proxy), | 45 : io_thread_proxy_(io_thread_proxy), |
| 46 local_addr_(local_end_point), | 46 local_addr_(local_end_point), |
| 47 remote_addr_(remote_end_point), | 47 remote_addr_(remote_end_point), |
| 48 udp_socket_(new net::UDPSocket(net::DatagramSocket::DEFAULT_BIND, | 48 udp_socket_(new net::UDPSocket(net::DatagramSocket::DEFAULT_BIND, |
| 49 net::RandIntCallback(), | 49 net::RandIntCallback(), |
| 50 net_log, | 50 net_log, |
| 51 net::NetLog::Source())), | 51 net::NetLog::Source())), |
| 52 send_pending_(false), | 52 send_pending_(false), |
| 53 receive_pending_(false), | 53 receive_pending_(false), |
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| 250 } | 250 } |
| 251 | 251 |
| 252 if (result == net::ERR_IO_PENDING) { | 252 if (result == net::ERR_IO_PENDING) { |
| 253 send_pending_ = true; | 253 send_pending_ = true; |
| 254 return false; | 254 return false; |
| 255 } | 255 } |
| 256 OnSent(buf, packet, base::Closure(), result); | 256 OnSent(buf, packet, base::Closure(), result); |
| 257 return true; | 257 return true; |
| 258 } | 258 } |
| 259 | 259 |
| 260 int64 UdpTransport::GetBytesSent() { | 260 int64_t UdpTransport::GetBytesSent() { |
| 261 return bytes_sent_; | 261 return bytes_sent_; |
| 262 } | 262 } |
| 263 | 263 |
| 264 void UdpTransport::OnSent(const scoped_refptr<net::IOBuffer>& buf, | 264 void UdpTransport::OnSent(const scoped_refptr<net::IOBuffer>& buf, |
| 265 PacketRef packet, | 265 PacketRef packet, |
| 266 const base::Closure& cb, | 266 const base::Closure& cb, |
| 267 int result) { | 267 int result) { |
| 268 DCHECK(io_thread_proxy_->RunsTasksOnCurrentThread()); | 268 DCHECK(io_thread_proxy_->RunsTasksOnCurrentThread()); |
| 269 | 269 |
| 270 send_pending_ = false; | 270 send_pending_ = false; |
| 271 if (result < 0) { | 271 if (result < 0) { |
| 272 VLOG(1) << "Failed to send packet: " << result << "."; | 272 VLOG(1) << "Failed to send packet: " << result << "."; |
| 273 } | 273 } |
| 274 ScheduleReceiveNextPacket(); | 274 ScheduleReceiveNextPacket(); |
| 275 | 275 |
| 276 if (!cb.is_null()) { | 276 if (!cb.is_null()) { |
| 277 cb.Run(); | 277 cb.Run(); |
| 278 } | 278 } |
| 279 } | 279 } |
| 280 | 280 |
| 281 } // namespace cast | 281 } // namespace cast |
| 282 } // namespace media | 282 } // namespace media |
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