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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/media/media_stream_dispatcher_host.h" | 5 #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h" |
| 6 | 6 |
| 7 #include "content/browser/browser_main_loop.h" | 7 #include "content/browser/browser_main_loop.h" |
| 8 #include "content/browser/child_process_security_policy_impl.h" | 8 #include "content/browser/child_process_security_policy_impl.h" |
| 9 #include "content/common/media/media_stream_messages.h" | 9 #include "content/common/media/media_stream_messages.h" |
| 10 #include "content/common/media/media_stream_options.h" | 10 #include "content/common/media/media_stream_options.h" |
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| 22 salt_callback_(salt_callback), | 22 salt_callback_(salt_callback), |
| 23 media_stream_manager_(media_stream_manager) { | 23 media_stream_manager_(media_stream_manager) { |
| 24 } | 24 } |
| 25 | 25 |
| 26 void MediaStreamDispatcherHost::StreamGenerated( | 26 void MediaStreamDispatcherHost::StreamGenerated( |
| 27 int render_view_id, | 27 int render_view_id, |
| 28 int page_request_id, | 28 int page_request_id, |
| 29 const std::string& label, | 29 const std::string& label, |
| 30 const StreamDeviceInfoArray& audio_devices, | 30 const StreamDeviceInfoArray& audio_devices, |
| 31 const StreamDeviceInfoArray& video_devices) { | 31 const StreamDeviceInfoArray& video_devices) { |
| 32 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 32 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 33 DVLOG(1) << "MediaStreamDispatcherHost::StreamGenerated(" | 33 DVLOG(1) << "MediaStreamDispatcherHost::StreamGenerated(" |
| 34 << ", {label = " << label << "})"; | 34 << ", {label = " << label << "})"; |
| 35 | 35 |
| 36 Send(new MediaStreamMsg_StreamGenerated( | 36 Send(new MediaStreamMsg_StreamGenerated( |
| 37 render_view_id, page_request_id, label, audio_devices, | 37 render_view_id, page_request_id, label, audio_devices, |
| 38 video_devices)); | 38 video_devices)); |
| 39 } | 39 } |
| 40 | 40 |
| 41 void MediaStreamDispatcherHost::StreamGenerationFailed( | 41 void MediaStreamDispatcherHost::StreamGenerationFailed( |
| 42 int render_view_id, | 42 int render_view_id, |
| 43 int page_request_id, | 43 int page_request_id, |
| 44 content::MediaStreamRequestResult result) { | 44 content::MediaStreamRequestResult result) { |
| 45 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 45 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 46 DVLOG(1) << "MediaStreamDispatcherHost::StreamGenerationFailed(" | 46 DVLOG(1) << "MediaStreamDispatcherHost::StreamGenerationFailed(" |
| 47 << ", {page_request_id = " << page_request_id << "}" | 47 << ", {page_request_id = " << page_request_id << "}" |
| 48 << ", { result= " << result << "})"; | 48 << ", { result= " << result << "})"; |
| 49 | 49 |
| 50 | 50 |
| 51 Send(new MediaStreamMsg_StreamGenerationFailed(render_view_id, | 51 Send(new MediaStreamMsg_StreamGenerationFailed(render_view_id, |
| 52 page_request_id, | 52 page_request_id, |
| 53 result)); | 53 result)); |
| 54 } | 54 } |
| 55 | 55 |
| 56 void MediaStreamDispatcherHost::DeviceStopped(int render_view_id, | 56 void MediaStreamDispatcherHost::DeviceStopped(int render_view_id, |
| 57 const std::string& label, | 57 const std::string& label, |
| 58 const StreamDeviceInfo& device) { | 58 const StreamDeviceInfo& device) { |
| 59 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 59 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 60 DVLOG(1) << "MediaStreamDispatcherHost::DeviceStopped(" | 60 DVLOG(1) << "MediaStreamDispatcherHost::DeviceStopped(" |
| 61 << "{label = " << label << "}, " | 61 << "{label = " << label << "}, " |
| 62 << "{type = " << device.device.type << "}, " | 62 << "{type = " << device.device.type << "}, " |
| 63 << "{device_id = " << device.device.id << "})"; | 63 << "{device_id = " << device.device.id << "})"; |
| 64 | 64 |
| 65 Send(new MediaStreamMsg_DeviceStopped(render_view_id, label, device)); | 65 Send(new MediaStreamMsg_DeviceStopped(render_view_id, label, device)); |
| 66 } | 66 } |
| 67 | 67 |
| 68 void MediaStreamDispatcherHost::DevicesEnumerated( | 68 void MediaStreamDispatcherHost::DevicesEnumerated( |
| 69 int render_view_id, | 69 int render_view_id, |
| 70 int page_request_id, | 70 int page_request_id, |
| 71 const std::string& label, | 71 const std::string& label, |
| 72 const StreamDeviceInfoArray& devices) { | 72 const StreamDeviceInfoArray& devices) { |
| 73 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 73 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 74 DVLOG(1) << "MediaStreamDispatcherHost::DevicesEnumerated(" | 74 DVLOG(1) << "MediaStreamDispatcherHost::DevicesEnumerated(" |
| 75 << ", {page_request_id = " << page_request_id << "})"; | 75 << ", {page_request_id = " << page_request_id << "})"; |
| 76 | 76 |
| 77 Send(new MediaStreamMsg_DevicesEnumerated(render_view_id, page_request_id, | 77 Send(new MediaStreamMsg_DevicesEnumerated(render_view_id, page_request_id, |
| 78 devices)); | 78 devices)); |
| 79 } | 79 } |
| 80 | 80 |
| 81 void MediaStreamDispatcherHost::DeviceOpened( | 81 void MediaStreamDispatcherHost::DeviceOpened( |
| 82 int render_view_id, | 82 int render_view_id, |
| 83 int page_request_id, | 83 int page_request_id, |
| 84 const std::string& label, | 84 const std::string& label, |
| 85 const StreamDeviceInfo& video_device) { | 85 const StreamDeviceInfo& video_device) { |
| 86 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 86 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 87 DVLOG(1) << "MediaStreamDispatcherHost::DeviceOpened(" | 87 DVLOG(1) << "MediaStreamDispatcherHost::DeviceOpened(" |
| 88 << ", {page_request_id = " << page_request_id << "})"; | 88 << ", {page_request_id = " << page_request_id << "})"; |
| 89 | 89 |
| 90 Send(new MediaStreamMsg_DeviceOpened( | 90 Send(new MediaStreamMsg_DeviceOpened( |
| 91 render_view_id, page_request_id, label, video_device)); | 91 render_view_id, page_request_id, label, video_device)); |
| 92 } | 92 } |
| 93 | 93 |
| 94 bool MediaStreamDispatcherHost::OnMessageReceived( | 94 bool MediaStreamDispatcherHost::OnMessageReceived( |
| 95 const IPC::Message& message, bool* message_was_ok) { | 95 const IPC::Message& message, bool* message_was_ok) { |
| 96 bool handled = true; | 96 bool handled = true; |
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| 229 if (!ChildProcessSecurityPolicyImpl::GetInstance()->CanRequestURL( | 229 if (!ChildProcessSecurityPolicyImpl::GetInstance()->CanRequestURL( |
| 230 render_process_id_, url)) { | 230 render_process_id_, url)) { |
| 231 LOG(ERROR) << "MSDH: Renderer requested a URL it's not allowed to use."; | 231 LOG(ERROR) << "MSDH: Renderer requested a URL it's not allowed to use."; |
| 232 return false; | 232 return false; |
| 233 } | 233 } |
| 234 | 234 |
| 235 return true; | 235 return true; |
| 236 } | 236 } |
| 237 | 237 |
| 238 } // namespace content | 238 } // namespace content |
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