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| 1 // Copyright 2014 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_DEVICE_SENSORS_DATA_FETCHER_SHARED_MEMORY_H_ | |
| 6 #define CONTENT_BROWSER_DEVICE_SENSORS_DATA_FETCHER_SHARED_MEMORY_H_ | |
| 7 | |
| 8 #include "content/browser/device_sensors/data_fetcher_shared_memory_base.h" | |
| 9 | |
| 10 #if !defined(OS_ANDROID) | |
| 11 #include "content/common/device_sensors/device_light_hardware_buffer.h" | |
| 12 #include "content/common/device_sensors/device_motion_hardware_buffer.h" | |
| 13 #include "content/common/device_sensors/device_orientation_hardware_buffer.h" | |
| 14 #endif | |
| 15 | |
| 16 #if defined(OS_MACOSX) | |
| 17 class SuddenMotionSensor; | |
| 18 #elif defined(OS_WIN) | |
| 19 #include <SensorsApi.h> | |
| 20 #include "base/win/scoped_comptr.h" | |
| 21 #endif | |
| 22 | |
| 23 namespace content { | |
| 24 | |
| 25 #if defined(OS_CHROMEOS) | |
| 26 class SensorManagerChromeOS; | |
| 27 #elif defined(OS_MACOSX) | |
| 28 class AmbientLightSensor; | |
| 29 #endif | |
| 30 | |
| 31 class CONTENT_EXPORT DataFetcherSharedMemory | |
| 32 : public DataFetcherSharedMemoryBase { | |
| 33 | |
| 34 public: | |
| 35 DataFetcherSharedMemory(); | |
| 36 ~DataFetcherSharedMemory() override; | |
| 37 | |
| 38 #if defined(OS_ANDROID) | |
| 39 void Shutdown() override; | |
| 40 #endif | |
| 41 | |
| 42 private: | |
| 43 bool Start(ConsumerType consumer_type, void* buffer) override; | |
| 44 bool Stop(ConsumerType consumer_type) override; | |
| 45 | |
| 46 #if !defined(OS_ANDROID) | |
| 47 DeviceMotionHardwareBuffer* motion_buffer_; | |
| 48 DeviceOrientationHardwareBuffer* orientation_buffer_; | |
| 49 DeviceLightHardwareBuffer* light_buffer_; | |
| 50 #endif | |
| 51 | |
| 52 #if defined(OS_CHROMEOS) | |
| 53 scoped_ptr<SensorManagerChromeOS> sensor_manager_; | |
| 54 #elif defined(OS_MACOSX) | |
| 55 void Fetch(unsigned consumer_bitmask) override; | |
| 56 FetcherType GetType() const override; | |
| 57 | |
| 58 scoped_ptr<AmbientLightSensor> ambient_light_sensor_; | |
| 59 scoped_ptr<SuddenMotionSensor> sudden_motion_sensor_; | |
| 60 #elif defined(OS_WIN) | |
| 61 class SensorEventSink; | |
| 62 class SensorEventSinkMotion; | |
| 63 class SensorEventSinkOrientation; | |
| 64 class SensorEventSinkLight; | |
| 65 | |
| 66 FetcherType GetType() const override; | |
| 67 | |
| 68 bool RegisterForSensor(REFSENSOR_TYPE_ID sensor_type, ISensor** sensor, | |
| 69 scoped_refptr<SensorEventSink> event_sink); | |
| 70 void DisableSensors(ConsumerType consumer_type); | |
| 71 void SetBufferAvailableState(ConsumerType consumer_type, bool enabled); | |
| 72 | |
| 73 base::win::ScopedComPtr<ISensor> sensor_inclinometer_; | |
| 74 base::win::ScopedComPtr<ISensor> sensor_accelerometer_; | |
| 75 base::win::ScopedComPtr<ISensor> sensor_gyrometer_; | |
| 76 base::win::ScopedComPtr<ISensor> sensor_light_; | |
| 77 #endif | |
| 78 | |
| 79 DISALLOW_COPY_AND_ASSIGN(DataFetcherSharedMemory); | |
| 80 }; | |
| 81 | |
| 82 } // namespace content | |
| 83 | |
| 84 #endif // CONTENT_BROWSER_DEVICE_SENSORS_DATA_FETCHER_SHARED_MEMORY_H_ | |
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Chromium Code Reviews
Issue 1164563003:
Extract device_sensors to /device via Mojofication (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master