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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 REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_ | 5 #ifndef REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_ |
6 #define REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_ | 6 #define REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_ |
7 | 7 |
8 #include "base/gtest_prod_util.h" | 8 #include "base/gtest_prod_util.h" |
9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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40 // Instead, we re-use the |url_request_context_getter| in the browser process. | 40 // Instead, we re-use the |url_request_context_getter| in the browser process. |
41 static scoped_ptr<ChromotingHostContext> CreateForChromeOS( | 41 static scoped_ptr<ChromotingHostContext> CreateForChromeOS( |
42 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter); | 42 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter); |
43 #endif // defined(OS_CHROMEOS) | 43 #endif // defined(OS_CHROMEOS) |
44 | 44 |
45 ~ChromotingHostContext(); | 45 ~ChromotingHostContext(); |
46 | 46 |
47 scoped_ptr<ChromotingHostContext> Copy(); | 47 scoped_ptr<ChromotingHostContext> Copy(); |
48 | 48 |
49 // Task runner for the thread that is used for the UI. | 49 // Task runner for the thread that is used for the UI. |
50 scoped_refptr<AutoThreadTaskRunner> ui_task_runner(); | 50 scoped_refptr<AutoThreadTaskRunner> ui_task_runner() const; |
51 | 51 |
52 // Task runner for the thread used for audio capture and encoding. | 52 // Task runner for the thread used for audio capture and encoding. |
53 scoped_refptr<AutoThreadTaskRunner> audio_task_runner(); | 53 scoped_refptr<AutoThreadTaskRunner> audio_task_runner() const; |
54 | 54 |
55 // Task runner for the thread that is used for blocking file | 55 // Task runner for the thread that is used for blocking file |
56 // IO. This thread is used by the URLRequestContext to read proxy | 56 // IO. This thread is used by the URLRequestContext to read proxy |
57 // configuration and by NatConfig to read policy configs. | 57 // configuration and by NatConfig to read policy configs. |
58 scoped_refptr<AutoThreadTaskRunner> file_task_runner(); | 58 scoped_refptr<AutoThreadTaskRunner> file_task_runner() const; |
59 | 59 |
60 // Task runner for the thread that is used by the InputInjector. | 60 // Task runner for the thread that is used by the InputInjector. |
61 // | 61 // |
62 // TODO(sergeyu): Do we need a separate thread for InputInjector? | 62 // TODO(sergeyu): Do we need a separate thread for InputInjector? |
63 // Can we use some other thread instead? | 63 // Can we use some other thread instead? |
64 scoped_refptr<AutoThreadTaskRunner> input_task_runner(); | 64 scoped_refptr<AutoThreadTaskRunner> input_task_runner() const; |
65 | 65 |
66 // Task runner for the thread used for network IO. This thread runs | 66 // Task runner for the thread used for network IO. This thread runs |
67 // a libjingle message loop, and is the only thread on which | 67 // a libjingle message loop, and is the only thread on which |
68 // libjingle code may be run. | 68 // libjingle code may be run. |
69 scoped_refptr<AutoThreadTaskRunner> network_task_runner(); | 69 scoped_refptr<AutoThreadTaskRunner> network_task_runner() const; |
70 | 70 |
71 // Task runner for the thread used by the ScreenRecorder to capture | 71 // Task runner for the thread used by the ScreenRecorder to capture |
72 // the screen. | 72 // the screen. |
73 scoped_refptr<AutoThreadTaskRunner> video_capture_task_runner(); | 73 scoped_refptr<AutoThreadTaskRunner> video_capture_task_runner() const; |
74 | 74 |
75 // Task runner for the thread used to encode video streams. | 75 // Task runner for the thread used to encode video streams. |
76 scoped_refptr<AutoThreadTaskRunner> video_encode_task_runner(); | 76 scoped_refptr<AutoThreadTaskRunner> video_encode_task_runner() const; |
77 | 77 |
78 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter(); | 78 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter() |
| 79 const; |
79 | 80 |
80 private: | 81 private: |
81 ChromotingHostContext( | 82 ChromotingHostContext( |
82 scoped_refptr<AutoThreadTaskRunner> ui_task_runner, | 83 scoped_refptr<AutoThreadTaskRunner> ui_task_runner, |
83 scoped_refptr<AutoThreadTaskRunner> audio_task_runner, | 84 scoped_refptr<AutoThreadTaskRunner> audio_task_runner, |
84 scoped_refptr<AutoThreadTaskRunner> file_task_runner, | 85 scoped_refptr<AutoThreadTaskRunner> file_task_runner, |
85 scoped_refptr<AutoThreadTaskRunner> input_task_runner, | 86 scoped_refptr<AutoThreadTaskRunner> input_task_runner, |
86 scoped_refptr<AutoThreadTaskRunner> network_task_runner, | 87 scoped_refptr<AutoThreadTaskRunner> network_task_runner, |
87 scoped_refptr<AutoThreadTaskRunner> video_capture_task_runner, | 88 scoped_refptr<AutoThreadTaskRunner> video_capture_task_runner, |
88 scoped_refptr<AutoThreadTaskRunner> video_encode_task_runner, | 89 scoped_refptr<AutoThreadTaskRunner> video_encode_task_runner, |
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111 | 112 |
112 // Serves URLRequestContexts that use the network and UI task runners. | 113 // Serves URLRequestContexts that use the network and UI task runners. |
113 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_; | 114 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_; |
114 | 115 |
115 DISALLOW_COPY_AND_ASSIGN(ChromotingHostContext); | 116 DISALLOW_COPY_AND_ASSIGN(ChromotingHostContext); |
116 }; | 117 }; |
117 | 118 |
118 } // namespace remoting | 119 } // namespace remoting |
119 | 120 |
120 #endif // REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_ | 121 #endif // REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_ |
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