OLD | NEW |
(Empty) | |
| 1 // Copyright 2016 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 DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_PROVIDER_H_ |
| 6 #define DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_PROVIDER_H_ |
| 7 |
| 8 #include "device/generic_sensor/generic_sensor_export.h" |
| 9 #include "device/generic_sensor/platform_sensor_provider_base.h" |
| 10 |
| 11 namespace device { |
| 12 |
| 13 // This a singleton class returning the actual sensor provider |
| 14 // implementation for the current platform. |
| 15 class DEVICE_GENERIC_SENSOR_EXPORT PlatformSensorProvider |
| 16 : public PlatformSensorProviderBase { |
| 17 public: |
| 18 // Returns the PlatformSensorProvider singleton. |
| 19 // Note: returns 'nullptr' if there is no available implementation for |
| 20 // the current platform. |
| 21 static PlatformSensorProvider* GetInstance(); |
| 22 |
| 23 // This method allows to set a provider for testing and therefore |
| 24 // skip the default platform provider. This allows testing without |
| 25 // relying on the platform provider. |
| 26 static void SetProviderForTesting(PlatformSensorProvider* provider); |
| 27 |
| 28 protected: |
| 29 PlatformSensorProvider() = default; |
| 30 ~PlatformSensorProvider() override = default; |
| 31 |
| 32 DISALLOW_COPY_AND_ASSIGN(PlatformSensorProvider); |
| 33 }; |
| 34 |
| 35 } // namespace device |
| 36 |
| 37 #endif // DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_PROVIDER_H_ |
OLD | NEW |