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Side by Side Diff: content/renderer/media/media_stream_dispatcher.h

Issue 9139010: Revert 117187 - Adding support for MediaStream and PeerConnection functionality. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 11 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_DISPATCHER_H_ 5 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_DISPATCHER_H_
6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_DISPATCHER_H_ 6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_DISPATCHER_H_
7 7
8 #include <list> 8 #include <list>
9 #include <map> 9 #include <map>
10 #include <string> 10 #include <string>
11 11
(...skipping 13 matching lines...) Expand all
25 // BrowserRenderProcessHost). 25 // BrowserRenderProcessHost).
26 class CONTENT_EXPORT MediaStreamDispatcher 26 class CONTENT_EXPORT MediaStreamDispatcher
27 : public content::RenderViewObserver { 27 : public content::RenderViewObserver {
28 public: 28 public:
29 explicit MediaStreamDispatcher(RenderViewImpl* render_view); 29 explicit MediaStreamDispatcher(RenderViewImpl* render_view);
30 virtual ~MediaStreamDispatcher(); 30 virtual ~MediaStreamDispatcher();
31 31
32 // Request a new media stream to be created. 32 // Request a new media stream to be created.
33 // This can be used either of WebKit or a plugin. 33 // This can be used either of WebKit or a plugin.
34 // Note: The event_handler must be valid for as long as the stream exists. 34 // Note: The event_handler must be valid for as long as the stream exists.
35 virtual void GenerateStream( 35 void GenerateStream(int request_id,
36 int request_id, 36 MediaStreamDispatcherEventHandler* event_handler,
37 MediaStreamDispatcherEventHandler* event_handler, 37 media_stream::StreamOptions components,
38 media_stream::StreamOptions components, 38 const std::string& security_origin);
39 const std::string& security_origin);
40 39
41 // Stop a started stream. Label is the label provided in OnStreamGenerated. 40 // Stop a started stream. Label is the label provided in OnStreamGenerated.
42 virtual void StopStream(const std::string& label); 41 void StopStream(const std::string& label);
43 42
44 // Check if the label is a valid stream. 43 // Check if the label is a valid stream.
45 virtual bool IsStream(const std::string& label); 44 bool IsStream(const std::string& label);
46 // Get the video session_id given a label. The label identifies a stream. 45 // Get the video session_id given a label. The label identifies a stream.
47 // index is the index in the video_device_array of the stream. 46 // index is the index in the video_device_array of the stream.
48 virtual int video_session_id(const std::string& label, int index); 47 int video_session_id(const std::string& label, int index);
49 // Returns an audio session_id given a label and an index. 48 // Returns an audio session_id given a label and an index.
50 virtual int audio_session_id(const std::string& label, int index); 49 int audio_session_id(const std::string& label, int index);
51 50
52 private: 51 private:
53 FRIEND_TEST_ALL_PREFIXES(MediaStreamDispatcherTest, Basic); 52 FRIEND_TEST_ALL_PREFIXES(MediaStreamDispatcherTest, Basic);
54 FRIEND_TEST_ALL_PREFIXES(MediaStreamDispatcherTest, TestFailure); 53 FRIEND_TEST_ALL_PREFIXES(MediaStreamDispatcherTest, TestFailure);
55 54
56 struct Request; 55 struct Request;
57 56
58 // Private class for keeping track of opened devices and who have 57 // Private class for keeping track of opened devices and who have
59 // opened it. 58 // opened it.
60 struct Stream; 59 struct Stream;
(...skipping 14 matching lines...) Expand all
75 LabelStreamMap label_stream_map_; 74 LabelStreamMap label_stream_map_;
76 75
77 // List of calls made to GenerateStream that has not yet completed. 76 // List of calls made to GenerateStream that has not yet completed.
78 typedef std::list<Request> RequestList; 77 typedef std::list<Request> RequestList;
79 RequestList requests_; 78 RequestList requests_;
80 79
81 DISALLOW_COPY_AND_ASSIGN(MediaStreamDispatcher); 80 DISALLOW_COPY_AND_ASSIGN(MediaStreamDispatcher);
82 }; 81 };
83 82
84 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_DISPATCHER_H_ 83 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_DISPATCHER_H_
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