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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 DEVICE_VR_VR_DEVICE_MANAGER_H | 5 #ifndef DEVICE_VR_VR_DEVICE_MANAGER_H |
6 #define DEVICE_VR_VR_DEVICE_MANAGER_H | 6 #define DEVICE_VR_VR_DEVICE_MANAGER_H |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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34 // Adds a listener for device manager events. VRDeviceManager does not own | 34 // Adds a listener for device manager events. VRDeviceManager does not own |
35 // this object. | 35 // this object. |
36 void AddService(VRServiceImpl* service); | 36 void AddService(VRServiceImpl* service); |
37 void RemoveService(VRServiceImpl* service); | 37 void RemoveService(VRServiceImpl* service); |
38 | 38 |
39 DEVICE_VR_EXPORT bool GetVRDevices(VRServiceImpl* service); | 39 DEVICE_VR_EXPORT bool GetVRDevices(VRServiceImpl* service); |
40 DEVICE_VR_EXPORT unsigned int GetNumberOfConnectedDevices(); | 40 DEVICE_VR_EXPORT unsigned int GetNumberOfConnectedDevices(); |
41 | 41 |
42 void ListeningForActivateChanged(bool listening); | 42 void ListeningForActivateChanged(bool listening); |
43 | 43 |
| 44 DEVICE_VR_EXPORT VRDevice* GetDevice(unsigned int index); |
| 45 |
44 private: | 46 private: |
45 friend class VRDeviceManagerTest; | 47 friend class VRDeviceManagerTest; |
46 friend class VRDisplayImplTest; | 48 friend class VRDisplayImplTest; |
47 friend class VRServiceImplTest; | 49 friend class VRServiceImplTest; |
48 | 50 |
49 VRDeviceManager(); | 51 VRDeviceManager(); |
50 // Constructor for testing. | 52 // Constructor for testing. |
51 DEVICE_VR_EXPORT explicit VRDeviceManager( | 53 DEVICE_VR_EXPORT explicit VRDeviceManager( |
52 std::unique_ptr<VRDeviceProvider> provider); | 54 std::unique_ptr<VRDeviceProvider> provider); |
53 | 55 |
54 DEVICE_VR_EXPORT VRDevice* GetDevice(unsigned int index); | |
55 | |
56 static void SetInstance(VRDeviceManager* service); | 56 static void SetInstance(VRDeviceManager* service); |
57 static bool HasInstance(); | 57 static bool HasInstance(); |
58 | 58 |
59 void InitializeProviders(); | 59 void InitializeProviders(); |
60 void RegisterProvider(std::unique_ptr<VRDeviceProvider> provider); | 60 void RegisterProvider(std::unique_ptr<VRDeviceProvider> provider); |
61 | 61 |
62 void SchedulePollEvents(); | 62 void SchedulePollEvents(); |
63 void PollEvents(); | 63 void PollEvents(); |
64 void StopSchedulingPollEvents(); | 64 void StopSchedulingPollEvents(); |
65 | 65 |
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84 base::ThreadChecker thread_checker_; | 84 base::ThreadChecker thread_checker_; |
85 | 85 |
86 base::RepeatingTimer timer_; | 86 base::RepeatingTimer timer_; |
87 | 87 |
88 DISALLOW_COPY_AND_ASSIGN(VRDeviceManager); | 88 DISALLOW_COPY_AND_ASSIGN(VRDeviceManager); |
89 }; | 89 }; |
90 | 90 |
91 } // namespace content | 91 } // namespace content |
92 | 92 |
93 #endif // CONTENT_BROWSER_VR_VR_DEVICE_MANAGER_H | 93 #endif // CONTENT_BROWSER_VR_VR_DEVICE_MANAGER_H |
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