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Side by Side Diff: ui/display/manager/chromeos/apply_content_protection_task.h

Issue 2540313002: Split //ui/display and create //ui/display/manager. (Closed)
Patch Set: Cleanup export header. Created 4 years ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 UI_DISPLAY_CHROMEOS_APPLY_CONTENT_PROTECTION_TASK_H_ 5 #ifndef UI_DISPLAY_MANAGER_CHROMEOS_APPLY_CONTENT_PROTECTION_TASK_H_
6 #define UI_DISPLAY_CHROMEOS_APPLY_CONTENT_PROTECTION_TASK_H_ 6 #define UI_DISPLAY_MANAGER_CHROMEOS_APPLY_CONTENT_PROTECTION_TASK_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
11 #include <map> 11 #include <map>
12 #include <vector> 12 #include <vector>
13 13
14 #include "base/macros.h" 14 #include "base/macros.h"
15 #include "base/memory/weak_ptr.h" 15 #include "base/memory/weak_ptr.h"
16 #include "ui/display/chromeos/display_configurator.h" 16 #include "ui/display/manager/chromeos/display_configurator.h"
17 17
18 namespace ui { 18 namespace ui {
19 19
20 class DisplayLayoutManager; 20 class DisplayLayoutManager;
21 class NativeDisplayDelegate; 21 class NativeDisplayDelegate;
22 22
23 // In order to apply content protection the task executes in the following 23 // In order to apply content protection the task executes in the following
24 // manner: 24 // manner:
25 // 1) Run() 25 // 1) Run()
26 // a) Query NativeDisplayDelegate for HDCP state on capable displays 26 // a) Query NativeDisplayDelegate for HDCP state on capable displays
27 // b) OnHDCPStateUpdate() called for each display as response to (a) 27 // b) OnHDCPStateUpdate() called for each display as response to (a)
28 // 2) ApplyProtections() 28 // 2) ApplyProtections()
29 // a) Compute preferred HDCP state for capable displays 29 // a) Compute preferred HDCP state for capable displays
30 // b) Call into NativeDisplayDelegate to set HDCP state on capable displays 30 // b) Call into NativeDisplayDelegate to set HDCP state on capable displays
31 // c) OnHDCPStateApplied() called for each display as reponse to (b) 31 // c) OnHDCPStateApplied() called for each display as reponse to (b)
32 // 3) Call |callback_| to signal end of task. 32 // 3) Call |callback_| to signal end of task.
33 // 33 //
34 // Note, in steps 1a and 2a, if no HDCP capable displays are found or if errors 34 // Note, in steps 1a and 2a, if no HDCP capable displays are found or if errors
35 // are reported, the task finishes early and skips to step 3. 35 // are reported, the task finishes early and skips to step 3.
36 class DISPLAY_EXPORT ApplyContentProtectionTask { 36 class DISPLAY_MANAGER_EXPORT ApplyContentProtectionTask {
37 public: 37 public:
38 typedef base::Callback<void(bool)> ResponseCallback; 38 typedef base::Callback<void(bool)> ResponseCallback;
39 39
40 ApplyContentProtectionTask( 40 ApplyContentProtectionTask(
41 DisplayLayoutManager* layout_manager, 41 DisplayLayoutManager* layout_manager,
42 NativeDisplayDelegate* native_display_delegate, 42 NativeDisplayDelegate* native_display_delegate,
43 const DisplayConfigurator::ContentProtections& requests, 43 const DisplayConfigurator::ContentProtections& requests,
44 const ResponseCallback& callback); 44 const ResponseCallback& callback);
45 ~ApplyContentProtectionTask(); 45 ~ApplyContentProtectionTask();
46 46
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
78 // yet. 78 // yet.
79 size_t pending_requests_; 79 size_t pending_requests_;
80 80
81 base::WeakPtrFactory<ApplyContentProtectionTask> weak_ptr_factory_; 81 base::WeakPtrFactory<ApplyContentProtectionTask> weak_ptr_factory_;
82 82
83 DISALLOW_COPY_AND_ASSIGN(ApplyContentProtectionTask); 83 DISALLOW_COPY_AND_ASSIGN(ApplyContentProtectionTask);
84 }; 84 };
85 85
86 } // namespace ui 86 } // namespace ui
87 87
88 #endif // UI_DISPLAY_CHROMEOS_APPLY_CONTENT_PROTECTION_TASK_H_ 88 #endif // UI_DISPLAY_MANAGER_CHROMEOS_APPLY_CONTENT_PROTECTION_TASK_H_
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