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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 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_CENTER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_CENTER_H_ |
6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_CENTER_H_ | 6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_CENTER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 #include "content/common/content_export.h" | 12 #include "content/common/content_export.h" |
13 #include "content/common/media/media_stream_options.h" | 13 #include "content/common/media/media_stream_options.h" |
14 #include "content/public/renderer/render_process_observer.h" | 14 #include "content/public/renderer/render_process_observer.h" |
15 #include "third_party/WebKit/public/platform/WebMediaStream.h" | 15 #include "third_party/WebKit/public/platform/WebMediaStream.h" |
16 #include "third_party/WebKit/public/platform/WebMediaStreamCenter.h" | 16 #include "third_party/WebKit/public/platform/WebMediaStreamCenter.h" |
17 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" | 17 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
18 #include "third_party/WebKit/public/platform/WebMediaStreamTrackSourcesRequest.h
" | 18 #include "third_party/WebKit/public/platform/WebMediaStreamTrackSourcesRequest.h
" |
19 | 19 |
20 namespace WebKit { | 20 namespace blink { |
21 class WebMediaStreamCenterClient; | 21 class WebMediaStreamCenterClient; |
22 } | 22 } |
23 | 23 |
24 namespace content { | 24 namespace content { |
25 class MediaStreamDependencyFactory; | 25 class MediaStreamDependencyFactory; |
26 | 26 |
27 class CONTENT_EXPORT MediaStreamCenter | 27 class CONTENT_EXPORT MediaStreamCenter |
28 : NON_EXPORTED_BASE(public WebKit::WebMediaStreamCenter), | 28 : NON_EXPORTED_BASE(public blink::WebMediaStreamCenter), |
29 public RenderProcessObserver { | 29 public RenderProcessObserver { |
30 public: | 30 public: |
31 MediaStreamCenter(WebKit::WebMediaStreamCenterClient* client, | 31 MediaStreamCenter(blink::WebMediaStreamCenterClient* client, |
32 MediaStreamDependencyFactory* factory); | 32 MediaStreamDependencyFactory* factory); |
33 virtual ~MediaStreamCenter(); | 33 virtual ~MediaStreamCenter(); |
34 | 34 |
35 private: | 35 private: |
36 virtual bool getMediaStreamTrackSources( | 36 virtual bool getMediaStreamTrackSources( |
37 const WebKit::WebMediaStreamTrackSourcesRequest& request) OVERRIDE; | 37 const blink::WebMediaStreamTrackSourcesRequest& request) OVERRIDE; |
38 | 38 |
39 virtual void didEnableMediaStreamTrack( | 39 virtual void didEnableMediaStreamTrack( |
40 const WebKit::WebMediaStream& stream, | 40 const blink::WebMediaStream& stream, |
41 const WebKit::WebMediaStreamTrack& component) OVERRIDE; | 41 const blink::WebMediaStreamTrack& component) OVERRIDE; |
42 | 42 |
43 virtual void didDisableMediaStreamTrack( | 43 virtual void didDisableMediaStreamTrack( |
44 const WebKit::WebMediaStream& stream, | 44 const blink::WebMediaStream& stream, |
45 const WebKit::WebMediaStreamTrack& component) OVERRIDE; | 45 const blink::WebMediaStreamTrack& component) OVERRIDE; |
46 | 46 |
47 virtual void didStopLocalMediaStream( | 47 virtual void didStopLocalMediaStream( |
48 const WebKit::WebMediaStream& stream) OVERRIDE; | 48 const blink::WebMediaStream& stream) OVERRIDE; |
49 | 49 |
50 virtual bool didStopMediaStreamTrack( | 50 virtual bool didStopMediaStreamTrack( |
51 const WebKit::WebMediaStreamTrack& web_track) OVERRIDE; | 51 const blink::WebMediaStreamTrack& web_track) OVERRIDE; |
52 | 52 |
53 virtual void didCreateMediaStream( | 53 virtual void didCreateMediaStream( |
54 WebKit::WebMediaStream& stream) OVERRIDE; | 54 blink::WebMediaStream& stream) OVERRIDE; |
55 | 55 |
56 virtual bool didAddMediaStreamTrack( | 56 virtual bool didAddMediaStreamTrack( |
57 const WebKit::WebMediaStream& stream, | 57 const blink::WebMediaStream& stream, |
58 const WebKit::WebMediaStreamTrack& track) OVERRIDE; | 58 const blink::WebMediaStreamTrack& track) OVERRIDE; |
59 | 59 |
60 virtual bool didRemoveMediaStreamTrack( | 60 virtual bool didRemoveMediaStreamTrack( |
61 const WebKit::WebMediaStream& stream, | 61 const blink::WebMediaStream& stream, |
62 const WebKit::WebMediaStreamTrack& track) OVERRIDE; | 62 const blink::WebMediaStreamTrack& track) OVERRIDE; |
63 | 63 |
64 // RenderProcessObserver implementation. | 64 // RenderProcessObserver implementation. |
65 virtual bool OnControlMessageReceived(const IPC::Message& message) OVERRIDE; | 65 virtual bool OnControlMessageReceived(const IPC::Message& message) OVERRIDE; |
66 | 66 |
67 void OnGetSourcesComplete(int request_id, | 67 void OnGetSourcesComplete(int request_id, |
68 const content::StreamDeviceInfoArray& devices); | 68 const content::StreamDeviceInfoArray& devices); |
69 | 69 |
70 // |rtc_factory_| is a weak pointer and is owned by the RenderThreadImpl. | 70 // |rtc_factory_| is a weak pointer and is owned by the RenderThreadImpl. |
71 // It is valid as long as RenderThreadImpl exist. | 71 // It is valid as long as RenderThreadImpl exist. |
72 MediaStreamDependencyFactory* rtc_factory_; | 72 MediaStreamDependencyFactory* rtc_factory_; |
73 | 73 |
74 // A strictly increasing id that's used to label incoming GetSources() | 74 // A strictly increasing id that's used to label incoming GetSources() |
75 // requests. | 75 // requests. |
76 int next_request_id_; | 76 int next_request_id_; |
77 | 77 |
78 typedef std::map<int, WebKit::WebMediaStreamTrackSourcesRequest> RequestMap; | 78 typedef std::map<int, blink::WebMediaStreamTrackSourcesRequest> RequestMap; |
79 // Maps request ids to request objects. | 79 // Maps request ids to request objects. |
80 RequestMap requests_; | 80 RequestMap requests_; |
81 | 81 |
82 DISALLOW_COPY_AND_ASSIGN(MediaStreamCenter); | 82 DISALLOW_COPY_AND_ASSIGN(MediaStreamCenter); |
83 }; | 83 }; |
84 | 84 |
85 } // namespace content | 85 } // namespace content |
86 | 86 |
87 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_CENTER_H_ | 87 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_CENTER_H_ |
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