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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_BROWSER_VR_VR_SERVICE_H | |
6 #define CONTENT_BROWSER_VR_VR_SERVICE_H | |
7 | |
8 #include <map> | |
9 #include <vector> | |
10 | |
11 #include "base/basictypes.h" | |
12 #include "base/memory/singleton.h" | |
13 #include "content/browser/vr/vr_device.h" | |
14 #include "content/browser/vr/vr_device_provider.h" | |
15 #include "content/common/content_export.h" | |
16 | |
17 namespace blink { | |
18 class WebVRDevice; | |
19 } | |
20 | |
21 namespace content { | |
22 | |
23 class CONTENT_EXPORT VRService { | |
24 public: | |
25 // Returns the VRService singleton. | |
26 static VRService* GetInstance(); | |
27 | |
28 void Initialize(); | |
29 void Shutdown(); | |
no sievers
2015/03/19 01:24:52
It's unclear who is supposed to call these. Initia
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30 void GetVRDevices(std::vector<blink::WebVRDevice>* webvr_devices); | |
31 VRDevice* GetDevice(unsigned int index); | |
32 | |
33 private: | |
34 friend struct DefaultSingletonTraits<VRService>; | |
35 friend class VRServiceTest; | |
36 | |
37 VRService(); | |
38 | |
39 // Constructor for testing. Takes ownership of the given provider. | |
40 VRService(VRDeviceProvider* provider); | |
no sievers
2015/03/19 01:24:52
nit: explicit
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41 virtual ~VRService(); | |
42 | |
43 void RegisterProvider(VRDeviceProvider* provider); | |
44 | |
45 DISALLOW_COPY_AND_ASSIGN(VRService); | |
no sievers
2015/03/19 01:24:52
nit: move this to the bottom
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46 | |
47 typedef std::vector<VRDeviceProvider*> ProviderList; | |
48 ProviderList providers_; | |
49 | |
50 typedef std::map<unsigned int, VRDevice*> DeviceMap; | |
51 DeviceMap devices_; | |
52 | |
53 bool vr_initialized_; | |
54 }; | |
55 | |
56 } // namespace content | |
57 | |
58 #endif // CONTENT_BROWSER_VR_VR_SERVICE_H | |
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