OLD | NEW |
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 DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ | 5 #ifndef DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ |
6 #define DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ | 6 #define DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
(...skipping 20 matching lines...) Expand all Loading... |
31 scoped_refptr<base::SingleThreadTaskRunner> file_task_runner); | 31 scoped_refptr<base::SingleThreadTaskRunner> file_task_runner); |
32 ~WakeLockServiceImpl() override; | 32 ~WakeLockServiceImpl() override; |
33 | 33 |
34 // WakeLockSevice implementation. | 34 // WakeLockSevice implementation. |
35 void RequestWakeLock() override; | 35 void RequestWakeLock() override; |
36 void CancelWakeLock() override; | 36 void CancelWakeLock() override; |
37 void AddClient(mojom::WakeLockServiceRequest request) override; | 37 void AddClient(mojom::WakeLockServiceRequest request) override; |
38 void HasWakeLockForTests( | 38 void HasWakeLockForTests( |
39 const HasWakeLockForTestsCallback& callback) override; | 39 const HasWakeLockForTestsCallback& callback) override; |
40 | 40 |
| 41 protected: |
| 42 int num_lock_requests_; |
| 43 |
41 private: | 44 private: |
42 void UpdateWakeLock(); | 45 virtual void UpdateWakeLock(); |
43 void CreateWakeLock(); | 46 virtual void CreateWakeLock(); |
44 void RemoveWakeLock(); | 47 virtual void RemoveWakeLock(); |
| 48 |
45 void OnConnectionError(); | 49 void OnConnectionError(); |
46 | 50 |
47 mojom::WakeLockType type_; | 51 mojom::WakeLockType type_; |
48 mojom::WakeLockReason reason_; | 52 mojom::WakeLockReason reason_; |
49 std::unique_ptr<std::string> description_; | 53 std::unique_ptr<std::string> description_; |
50 int num_lock_requests_; | |
51 | 54 |
52 #if defined(OS_ANDROID) | 55 #if defined(OS_ANDROID) |
53 int context_id_; | 56 int context_id_; |
54 WakeLockContextCallback native_view_getter_; | 57 WakeLockContextCallback native_view_getter_; |
55 #endif | 58 #endif |
56 | 59 |
57 scoped_refptr<base::SequencedTaskRunner> main_task_runner_; | 60 scoped_refptr<base::SequencedTaskRunner> main_task_runner_; |
58 scoped_refptr<base::SingleThreadTaskRunner> file_task_runner_; | 61 scoped_refptr<base::SingleThreadTaskRunner> file_task_runner_; |
59 | 62 |
60 // The actual power save blocker for screen. | 63 // The actual power save blocker for screen. |
61 std::unique_ptr<PowerSaveBlocker> wake_lock_; | 64 std::unique_ptr<PowerSaveBlocker> wake_lock_; |
62 | 65 |
63 // Multiple clients that associate to the same WebContents share the same one | 66 // Multiple clients that associate to the same WebContents share the same one |
64 // WakeLockServiceImpl instance. Two consecutive |RequestWakeLock| requests | 67 // WakeLockServiceImpl instance. Two consecutive |RequestWakeLock| requests |
65 // from the same client should be coalesced as one request. Everytime a new | 68 // from the same client should be coalesced as one request. Everytime a new |
66 // client is being added into the BindingSet, we create an unique_ptr<bool> | 69 // client is being added into the BindingSet, we create an unique_ptr<bool> |
67 // as its context, which records this client's request status. | 70 // as its context, which records this client's request status. |
68 mojo::BindingSet<mojom::WakeLockService, std::unique_ptr<bool>> binding_set_; | 71 mojo::BindingSet<mojom::WakeLockService, std::unique_ptr<bool>> binding_set_; |
69 | 72 |
70 DISALLOW_COPY_AND_ASSIGN(WakeLockServiceImpl); | 73 DISALLOW_COPY_AND_ASSIGN(WakeLockServiceImpl); |
71 }; | 74 }; |
72 | 75 |
73 } // namespace device | 76 } // namespace device |
74 | 77 |
75 #endif // DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ | 78 #endif // DEVICE_WAKE_LOCK_WAKE_LOCK_SERVICE_IMPL_H_ |
OLD | NEW |