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Side by Side Diff: content/browser/renderer_host/p2p/socket_host_udp.cc

Issue 1577123004: Use rtppacketutil.h in socket_host*.cc (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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/browser/renderer_host/p2p/socket_host_udp.h" 5 #include "content/browser/renderer_host/p2p/socket_host_udp.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/metrics/field_trial.h" 8 #include "base/metrics/field_trial.h"
9 #include "base/metrics/histogram.h" 9 #include "base/metrics/histogram.h"
10 #include "base/stl_util.h" 10 #include "base/stl_util.h"
11 #include "base/strings/string_number_conversions.h" 11 #include "base/strings/string_number_conversions.h"
12 #include "base/trace_event/trace_event.h" 12 #include "base/trace_event/trace_event.h"
13 #include "build/build_config.h" 13 #include "build/build_config.h"
14 #include "content/browser/renderer_host/p2p/socket_host_throttler.h" 14 #include "content/browser/renderer_host/p2p/socket_host_throttler.h"
15 #include "content/common/p2p_messages.h" 15 #include "content/common/p2p_messages.h"
16 #include "content/public/browser/content_browser_client.h" 16 #include "content/public/browser/content_browser_client.h"
17 #include "content/public/common/content_client.h" 17 #include "content/public/common/content_client.h"
18 #include "ipc/ipc_sender.h" 18 #include "ipc/ipc_sender.h"
19 #include "net/base/io_buffer.h" 19 #include "net/base/io_buffer.h"
20 #include "net/base/net_errors.h" 20 #include "net/base/net_errors.h"
21 #include "net/base/net_util.h" 21 #include "net/base/net_util.h"
22 #include "third_party/webrtc/base/asyncpacketsocket.h" 22 #include "third_party/libjingle/source/talk/media/base/rtputils.h"
23 23
24 namespace { 24 namespace {
25 25
26 // UDP packets cannot be bigger than 64k. 26 // UDP packets cannot be bigger than 64k.
27 const int kReadBufferSize = 65536; 27 const int kReadBufferSize = 65536;
28 // Socket receive buffer size. 28 // Socket receive buffer size.
29 const int kRecvSocketBufferSize = 65536; // 64K 29 const int kRecvSocketBufferSize = 65536; // 64K
30 30
31 // Defines set of transient errors. These errors are ignored when we get them 31 // Defines set of transient errors. These errors are ignored when we get them
32 // from sendto() or recvfrom() calls. 32 // from sendto() or recvfrom() calls.
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287 last_dscp_ = dscp; 287 last_dscp_ = dscp;
288 } else if (!IsTransientError(result) && last_dscp_ != net::DSCP_CS0) { 288 } else if (!IsTransientError(result) && last_dscp_ != net::DSCP_CS0) {
289 // We receieved a non-transient error, and it seems we have 289 // We receieved a non-transient error, and it seems we have
290 // not changed the DSCP in the past, disable DSCP as it unlikely 290 // not changed the DSCP in the past, disable DSCP as it unlikely
291 // to work in the future. 291 // to work in the future.
292 last_dscp_ = net::DSCP_NO_CHANGE; 292 last_dscp_ = net::DSCP_NO_CHANGE;
293 } 293 }
294 } 294 }
295 295
296 base::TimeTicks send_time = base::TimeTicks::Now(); 296 base::TimeTicks send_time = base::TimeTicks::Now();
297 297 cricket::ApplyPacketOptions(reinterpret_cast<uint8_t*>(packet.data->data()),
298 packet_processing_helpers::ApplyPacketOptions( 298 packet.size,
299 packet.data->data(), packet.size, packet.packet_options, 0); 299 packet.packet_options.packet_time_params,
300 (send_time - base::TimeTicks()).InMicroseconds());
300 auto callback_binding = 301 auto callback_binding =
301 base::Bind(&P2PSocketHostUdp::OnSend, base::Unretained(this), packet.id, 302 base::Bind(&P2PSocketHostUdp::OnSend, base::Unretained(this), packet.id,
302 packet.packet_options.packet_id, send_time); 303 packet.packet_options.packet_id, send_time);
303 int result = socket_->SendTo(packet.data.get(), packet.size, packet.to, 304 int result = socket_->SendTo(packet.data.get(), packet.size, packet.to,
304 callback_binding); 305 callback_binding);
305 306
306 // sendto() may return an error, e.g. if we've received an ICMP Destination 307 // sendto() may return an error, e.g. if we've received an ICMP Destination
307 // Unreachable message. When this happens try sending the same packet again, 308 // Unreachable message. When this happens try sending the same packet again,
308 // and just drop it if it fails again. 309 // and just drop it if it fails again.
309 if (IsTransientError(result)) { 310 if (IsTransientError(result)) {
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391 case P2P_SOCKET_OPT_DSCP: 392 case P2P_SOCKET_OPT_DSCP:
392 return (net::OK == socket_->SetDiffServCodePoint( 393 return (net::OK == socket_->SetDiffServCodePoint(
393 static_cast<net::DiffServCodePoint>(value))) ? true : false; 394 static_cast<net::DiffServCodePoint>(value))) ? true : false;
394 default: 395 default:
395 NOTREACHED(); 396 NOTREACHED();
396 return false; 397 return false;
397 } 398 }
398 } 399 }
399 400
400 } // namespace content 401 } // namespace content
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