| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef DEVICE_VR_VR_DEVICE_PROVIDER_H |
| #define DEVICE_VR_VR_DEVICE_PROVIDER_H |
| |
| #include <vector> |
| |
| #include "base/callback.h" |
| |
| namespace device { |
| |
| class VRDevice; |
| |
| class VRDeviceProvider { |
| public: |
| VRDeviceProvider() {} |
| virtual ~VRDeviceProvider() {} |
| |
| // If the VR API requires initialization that should happen here. |
| virtual void Initialize( |
| base::Callback<void(VRDevice*)> add_device_callback, |
| base::Callback<void(VRDevice*)> remove_device_callback, |
| base::OnceClosure initialization_complete) = 0; |
| |
| // Returns true if initialization is complete. |
| virtual bool Initialized() = 0; |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_VR_VR_DEVICE_PROVIDER_H |