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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_DEVICE_H |
| 6 #define CONTENT_BROWSER_VR_VR_DEVICE_H |
| 7 |
| 8 #include "base/macros.h" |
| 9 #include "content/common/vr_service.mojom.h" |
| 10 |
| 11 namespace blink { |
| 12 struct WebHMDSensorState; |
| 13 } |
| 14 |
| 15 namespace ui { |
| 16 class BaseWindow; |
| 17 } |
| 18 |
| 19 namespace content { |
| 20 |
| 21 class VRDeviceProvider; |
| 22 |
| 23 const unsigned int VR_DEVICE_LAST_ID = 0xFFFFFFFF; |
| 24 |
| 25 class VRDevice { |
| 26 public: |
| 27 explicit VRDevice(VRDeviceProvider* provider); |
| 28 virtual ~VRDevice(); |
| 29 |
| 30 VRDeviceProvider* provider() const { return provider_; } |
| 31 unsigned int id() const { return id_; } |
| 32 |
| 33 virtual VRDeviceInfoPtr GetVRDevice() = 0; |
| 34 virtual VRSensorStatePtr GetSensorState() = 0; |
| 35 virtual void ResetSensor() = 0; |
| 36 |
| 37 private: |
| 38 VRDeviceProvider* provider_; |
| 39 unsigned int id_; |
| 40 |
| 41 static unsigned int next_id_; |
| 42 |
| 43 DISALLOW_COPY_AND_ASSIGN(VRDevice); |
| 44 }; |
| 45 |
| 46 } // namespace content |
| 47 |
| 48 #endif // CONTENT_BROWSER_VR_VR_DEVICE_H |
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