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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> |
11 #include <memory> | 11 #include <memory> |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #include "base/macros.h" | 14 #include "base/macros.h" |
15 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
16 #include "base/threading/thread_checker.h" | 16 #include "base/threading/thread_checker.h" |
17 #include "base/timer/timer.h" | 17 #include "base/timer/timer.h" |
18 #include "device/vr/vr_device.h" | 18 #include "device/vr/vr_device.h" |
19 #include "device/vr/vr_device_provider.h" | 19 #include "device/vr/vr_device_provider.h" |
20 #include "device/vr/vr_export.h" | 20 #include "device/vr/vr_export.h" |
21 #include "device/vr/vr_service.mojom.h" | 21 #include "device/vr/vr_service.mojom.h" |
22 #include "device/vr/vr_service_impl.h" | 22 #include "device/vr/vr_service_impl.h" |
23 #include "mojo/public/cpp/bindings/binding_set.h" | 23 #include "mojo/public/cpp/bindings/binding_set.h" |
24 | 24 |
25 namespace device { | 25 namespace device { |
26 | 26 |
27 // Singleton used to provide the system's VR devices to VRServiceImpl instances. | |
mthiesse
2017/03/13 22:17:29
nit: s/system/platform/?
tiborg
2017/03/13 23:00:58
Done.
| |
27 class VRDeviceManager { | 28 class VRDeviceManager { |
28 public: | 29 public: |
29 DEVICE_VR_EXPORT virtual ~VRDeviceManager(); | 30 DEVICE_VR_EXPORT virtual ~VRDeviceManager(); |
30 | 31 |
31 // Returns the VRDeviceManager singleton. | 32 // Returns the VRDeviceManager singleton. |
32 static VRDeviceManager* GetInstance(); | 33 static VRDeviceManager* GetInstance(); |
33 | 34 |
34 // Adds a listener for device manager events. VRDeviceManager does not own | 35 // Adds a listener for device manager events. VRDeviceManager does not own |
35 // this object. | 36 // this object. Automatically connects all currently available VR devices to |
amp
2017/03/13 22:26:05
That's quite an additional comment here. Can we a
tiborg
2017/03/13 23:00:58
Elaborated a bit. Is this more understandable?
amp
2017/03/14 17:05:50
Yes, it doesn't sound like magic now. :)
| |
37 // this service. | |
36 void AddService(VRServiceImpl* service); | 38 void AddService(VRServiceImpl* service); |
37 void RemoveService(VRServiceImpl* service); | 39 void RemoveService(VRServiceImpl* service); |
38 | 40 |
39 DEVICE_VR_EXPORT bool GetVRDevices(VRServiceImpl* service); | |
40 DEVICE_VR_EXPORT unsigned int GetNumberOfConnectedDevices(); | 41 DEVICE_VR_EXPORT unsigned int GetNumberOfConnectedDevices(); |
41 | 42 |
42 void ListeningForActivateChanged(bool listening); | 43 void ListeningForActivateChanged(bool listening); |
43 | 44 |
44 private: | 45 private: |
45 friend class VRDeviceManagerTest; | 46 friend class VRDeviceManagerTest; |
46 friend class VRDisplayImplTest; | 47 friend class VRDisplayImplTest; |
47 friend class VRServiceImplTest; | 48 friend class VRServiceImplTest; |
48 | 49 |
49 VRDeviceManager(); | 50 VRDeviceManager(); |
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
84 base::ThreadChecker thread_checker_; | 85 base::ThreadChecker thread_checker_; |
85 | 86 |
86 base::RepeatingTimer timer_; | 87 base::RepeatingTimer timer_; |
87 | 88 |
88 DISALLOW_COPY_AND_ASSIGN(VRDeviceManager); | 89 DISALLOW_COPY_AND_ASSIGN(VRDeviceManager); |
89 }; | 90 }; |
90 | 91 |
91 } // namespace content | 92 } // namespace content |
92 | 93 |
93 #endif // CONTENT_BROWSER_VR_VR_DEVICE_MANAGER_H | 94 #endif // CONTENT_BROWSER_VR_VR_DEVICE_MANAGER_H |
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