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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/renderer/media/audio_input_message_filter.h" | 5 #include "content/renderer/media/audio_input_message_filter.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/message_loop/message_loop_proxy.h" | 8 #include "base/message_loop/message_loop_proxy.h" |
9 #include "base/strings/stringprintf.h" | 9 #include "base/strings/stringprintf.h" |
10 #include "content/common/media/audio_messages.h" | 10 #include "content/common/media/audio_messages.h" |
11 #include "content/renderer/media/webrtc_logging.h" | 11 #include "content/renderer/media/webrtc_logging.h" |
12 #include "ipc/ipc_logging.h" | 12 #include "ipc/ipc_logging.h" |
13 #include "ipc/ipc_sender.h" | 13 #include "ipc/ipc_sender.h" |
14 | 14 |
15 namespace { | 15 namespace { |
16 | 16 |
17 const int kStreamIDNotSet = -1; | 17 const int kStreamIDNotSet = -1; |
18 | 18 |
19 void LogMessage(int stream_id, const std::string& msg) { | 19 void LogMessage(int stream_id, const std::string& msg) { |
20 std::ostringstream oss; | 20 std::ostringstream oss; |
21 oss << "[stream_id=" << stream_id << "] AIMF::" << msg; | 21 oss << "[stream_id=" << stream_id << "] AIMF::" << msg; |
22 content::WebRtcLogMessage(oss.str()); | 22 content::WebRtcLogMessage(oss.str()); |
23 DVLOG(1) << oss.str(); | 23 DVLOG(1) << oss.str(); |
24 } | 24 } |
25 | 25 |
26 } | 26 } // namespace |
27 | 27 |
28 namespace content { | 28 namespace content { |
29 | 29 |
30 class AudioInputMessageFilter::AudioInputIPCImpl | 30 class AudioInputMessageFilter::AudioInputIPCImpl |
31 : public NON_EXPORTED_BASE(media::AudioInputIPC) { | 31 : public NON_EXPORTED_BASE(media::AudioInputIPC) { |
32 public: | 32 public: |
33 AudioInputIPCImpl(const scoped_refptr<AudioInputMessageFilter>& filter, | 33 AudioInputIPCImpl(const scoped_refptr<AudioInputMessageFilter>& filter, |
34 int render_view_id); | 34 int render_view_id); |
35 virtual ~AudioInputIPCImpl(); | 35 virtual ~AudioInputIPCImpl(); |
36 | 36 |
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119 while (!it.IsAtEnd()) { | 119 while (!it.IsAtEnd()) { |
120 it.GetCurrentValue()->OnIPCClosed(); | 120 it.GetCurrentValue()->OnIPCClosed(); |
121 delegates_.Remove(it.GetCurrentKey()); | 121 delegates_.Remove(it.GetCurrentKey()); |
122 it.Advance(); | 122 it.Advance(); |
123 } | 123 } |
124 } | 124 } |
125 | 125 |
126 void AudioInputMessageFilter::OnStreamCreated( | 126 void AudioInputMessageFilter::OnStreamCreated( |
127 int stream_id, | 127 int stream_id, |
128 base::SharedMemoryHandle handle, | 128 base::SharedMemoryHandle handle, |
129 #if defined(OS_WIN) | 129 base::SyncSocket::TransitDescriptor socket_descriptor, |
130 base::SyncSocket::Handle socket_handle, | |
131 #else | |
132 base::FileDescriptor socket_descriptor, | |
133 #endif | |
134 uint32 length, | 130 uint32 length, |
135 uint32 total_segments) { | 131 uint32 total_segments) { |
136 DCHECK(io_message_loop_->BelongsToCurrentThread()); | 132 DCHECK(io_message_loop_->BelongsToCurrentThread()); |
137 LogMessage(stream_id, "OnStreamCreated"); | 133 LogMessage(stream_id, "OnStreamCreated"); |
138 | 134 |
139 #if !defined(OS_WIN) | 135 base::SyncSocket::Handle socket_handle = |
140 base::SyncSocket::Handle socket_handle = socket_descriptor.fd; | 136 base::SyncSocket::UnwrapHandle(socket_descriptor); |
141 #endif | |
142 media::AudioInputIPCDelegate* delegate = delegates_.Lookup(stream_id); | 137 media::AudioInputIPCDelegate* delegate = delegates_.Lookup(stream_id); |
143 if (!delegate) { | 138 if (!delegate) { |
144 DLOG(WARNING) << "Got audio stream event for a non-existent or removed" | 139 DLOG(WARNING) << "Got audio stream event for a non-existent or removed" |
145 << " audio capturer (stream_id=" << stream_id << ")."; | 140 << " audio capturer (stream_id=" << stream_id << ")."; |
146 base::SharedMemory::CloseHandle(handle); | 141 base::SharedMemory::CloseHandle(handle); |
147 base::SyncSocket socket(socket_handle); | 142 base::SyncSocket socket(socket_handle); |
148 return; | 143 return; |
149 } | 144 } |
150 // Forward message to the stream delegate. | 145 // Forward message to the stream delegate. |
151 delegate->OnStreamCreated(handle, socket_handle, length, total_segments); | 146 delegate->OnStreamCreated(handle, socket_handle, length, total_segments); |
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225 void AudioInputMessageFilter::AudioInputIPCImpl::CloseStream() { | 220 void AudioInputMessageFilter::AudioInputIPCImpl::CloseStream() { |
226 DCHECK(filter_->io_message_loop_->BelongsToCurrentThread()); | 221 DCHECK(filter_->io_message_loop_->BelongsToCurrentThread()); |
227 DCHECK_NE(stream_id_, kStreamIDNotSet); | 222 DCHECK_NE(stream_id_, kStreamIDNotSet); |
228 LogMessage(stream_id_, "CloseStream"); | 223 LogMessage(stream_id_, "CloseStream"); |
229 filter_->Send(new AudioInputHostMsg_CloseStream(stream_id_)); | 224 filter_->Send(new AudioInputHostMsg_CloseStream(stream_id_)); |
230 filter_->delegates_.Remove(stream_id_); | 225 filter_->delegates_.Remove(stream_id_); |
231 stream_id_ = kStreamIDNotSet; | 226 stream_id_ = kStreamIDNotSet; |
232 } | 227 } |
233 | 228 |
234 } // namespace content | 229 } // namespace content |
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