OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_BROWSER_MEDIA_CDM_BROWSER_CDM_MANAGER_H_ | 5 #ifndef CONTENT_BROWSER_MEDIA_CDM_BROWSER_CDM_MANAGER_H_ |
6 #define CONTENT_BROWSER_MEDIA_CDM_BROWSER_CDM_MANAGER_H_ | 6 #define CONTENT_BROWSER_MEDIA_CDM_BROWSER_CDM_MANAGER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
(...skipping 26 matching lines...) Expand all Loading... |
37 static BrowserCdmManager* FromProcess(int render_process_id); | 37 static BrowserCdmManager* FromProcess(int render_process_id); |
38 | 38 |
39 // Constructs the BrowserCdmManager for |render_process_id| which runs on | 39 // Constructs the BrowserCdmManager for |render_process_id| which runs on |
40 // |task_runner|. | 40 // |task_runner|. |
41 // If |task_runner| is not NULL, all CDM messages are posted to it. Otherwise, | 41 // If |task_runner| is not NULL, all CDM messages are posted to it. Otherwise, |
42 // all messages are posted to the browser UI thread. | 42 // all messages are posted to the browser UI thread. |
43 BrowserCdmManager(int render_process_id, | 43 BrowserCdmManager(int render_process_id, |
44 const scoped_refptr<base::TaskRunner>& task_runner); | 44 const scoped_refptr<base::TaskRunner>& task_runner); |
45 | 45 |
46 // BrowserMessageFilter implementations. | 46 // BrowserMessageFilter implementations. |
47 virtual void OnDestruct() const override; | 47 void OnDestruct() const override; |
48 virtual base::TaskRunner* OverrideTaskRunnerForMessage( | 48 base::TaskRunner* OverrideTaskRunnerForMessage( |
49 const IPC::Message& message) override; | 49 const IPC::Message& message) override; |
50 virtual bool OnMessageReceived(const IPC::Message& message) override; | 50 bool OnMessageReceived(const IPC::Message& message) override; |
51 | 51 |
52 media::BrowserCdm* GetCdm(int render_frame_id, int cdm_id); | 52 media::BrowserCdm* GetCdm(int render_frame_id, int cdm_id); |
53 | 53 |
54 // Notifies that the render frame has been deleted so that all CDMs belongs | 54 // Notifies that the render frame has been deleted so that all CDMs belongs |
55 // to this render frame needs to be destroyed as well. This is needed because | 55 // to this render frame needs to be destroyed as well. This is needed because |
56 // in some cases (e.g. fast termination of the renderer), the message to | 56 // in some cases (e.g. fast termination of the renderer), the message to |
57 // destroy the CDM will not be received. | 57 // destroy the CDM will not be received. |
58 void RenderFrameDeleted(int render_frame_id); | 58 void RenderFrameDeleted(int render_frame_id); |
59 | 59 |
60 protected: | 60 protected: |
61 friend class base::RefCountedThreadSafe<BrowserCdmManager>; | 61 friend class base::RefCountedThreadSafe<BrowserCdmManager>; |
62 friend class base::DeleteHelper<BrowserCdmManager>; | 62 friend class base::DeleteHelper<BrowserCdmManager>; |
63 virtual ~BrowserCdmManager(); | 63 ~BrowserCdmManager() override; |
64 | 64 |
65 private: | 65 private: |
66 // CDM callbacks. | 66 // CDM callbacks. |
67 void OnSessionCreated(int render_frame_id, | 67 void OnSessionCreated(int render_frame_id, |
68 int cdm_id, | 68 int cdm_id, |
69 uint32 session_id, | 69 uint32 session_id, |
70 const std::string& web_session_id); | 70 const std::string& web_session_id); |
71 void OnSessionMessage(int render_frame_id, | 71 void OnSessionMessage(int render_frame_id, |
72 int cdm_id, | 72 int cdm_id, |
73 uint32 session_id, | 73 uint32 session_id, |
(...skipping 78 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
152 | 152 |
153 // Map of callbacks to cancel the permission request. | 153 // Map of callbacks to cancel the permission request. |
154 std::map<uint64, base::Closure> cdm_cancel_permission_map_; | 154 std::map<uint64, base::Closure> cdm_cancel_permission_map_; |
155 | 155 |
156 DISALLOW_COPY_AND_ASSIGN(BrowserCdmManager); | 156 DISALLOW_COPY_AND_ASSIGN(BrowserCdmManager); |
157 }; | 157 }; |
158 | 158 |
159 } // namespace content | 159 } // namespace content |
160 | 160 |
161 #endif // CONTENT_BROWSER_MEDIA_CDM_BROWSER_CDM_MANAGER_H_ | 161 #endif // CONTENT_BROWSER_MEDIA_CDM_BROWSER_CDM_MANAGER_H_ |
OLD | NEW |