Index: content/browser/device_sensors/sensor_manager_android.h |
diff --git a/content/browser/device_sensors/sensor_manager_android.h b/content/browser/device_sensors/sensor_manager_android.h |
deleted file mode 100644 |
index 058b6eb1117433d3e6c545efecc8e0ad1796f779..0000000000000000000000000000000000000000 |
--- a/content/browser/device_sensors/sensor_manager_android.h |
+++ /dev/null |
@@ -1,158 +0,0 @@ |
-// Copyright 2014 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 CONTENT_BROWSER_DEVICE_SENSORS_SENSOR_MANAGER_ANDROID_H_ |
-#define CONTENT_BROWSER_DEVICE_SENSORS_SENSOR_MANAGER_ANDROID_H_ |
- |
-#include <memory> |
- |
-#include "base/android/scoped_java_ref.h" |
-#include "base/macros.h" |
-#include "base/synchronization/lock.h" |
-#include "base/threading/thread_checker.h" |
-#include "content/browser/device_sensors/device_sensors_consts.h" |
-#include "content/common/content_export.h" |
-#include "device/sensors/public/cpp/device_light_hardware_buffer.h" |
-#include "device/sensors/public/cpp/device_motion_hardware_buffer.h" |
-#include "device/sensors/public/cpp/device_orientation_hardware_buffer.h" |
- |
-namespace base { |
-template <typename T> |
-struct DefaultSingletonTraits; |
-} |
- |
-namespace content { |
- |
-// Android implementation of Device {Motion|Orientation|Light} API. |
-// |
-// Android's SensorManager has a push API, so when Got*() methods are called |
-// by the system the browser process puts the received data into a shared |
-// memory buffer, which is read by the renderer processes. |
-class CONTENT_EXPORT SensorManagerAndroid { |
- public: |
- // Must be called at startup, before GetInstance(). |
- static bool Register(JNIEnv* env); |
- |
- // Should be called only on the UI thread. |
- static SensorManagerAndroid* GetInstance(); |
- |
- // Called from Java via JNI. |
- void GotLight(JNIEnv*, |
- const base::android::JavaParamRef<jobject>&, |
- double value); |
- void GotOrientation(JNIEnv*, |
- const base::android::JavaParamRef<jobject>&, |
- double alpha, |
- double beta, |
- double gamma); |
- void GotOrientationAbsolute(JNIEnv*, |
- const base::android::JavaParamRef<jobject>&, |
- double alpha, |
- double beta, |
- double gamma); |
- void GotAcceleration(JNIEnv*, |
- const base::android::JavaParamRef<jobject>&, |
- double x, |
- double y, |
- double z); |
- void GotAccelerationIncludingGravity( |
- JNIEnv*, |
- const base::android::JavaParamRef<jobject>&, |
- double x, |
- double y, |
- double z); |
- void GotRotationRate(JNIEnv*, |
- const base::android::JavaParamRef<jobject>&, |
- double alpha, |
- double beta, |
- double gamma); |
- |
- // Shared memory related methods. |
- void StartFetchingDeviceLightData(DeviceLightHardwareBuffer* buffer); |
- void StopFetchingDeviceLightData(); |
- |
- void StartFetchingDeviceMotionData(DeviceMotionHardwareBuffer* buffer); |
- void StopFetchingDeviceMotionData(); |
- |
- void StartFetchingDeviceOrientationData( |
- DeviceOrientationHardwareBuffer* buffer); |
- void StopFetchingDeviceOrientationData(); |
- |
- void StartFetchingDeviceOrientationAbsoluteData( |
- DeviceOrientationHardwareBuffer* buffer); |
- void StopFetchingDeviceOrientationAbsoluteData(); |
- |
- void Shutdown(); |
- |
- // A Java counterpart will be generated for this enum. |
- // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.content.browser |
- // When adding new constants don't modify the order as they are used for UMA. |
- enum OrientationSensorType { |
- NOT_AVAILABLE = 0, |
- ROTATION_VECTOR = 1, |
- ACCELEROMETER_MAGNETIC = 2, |
- GAME_ROTATION_VECTOR = 3, |
- ORIENTATION_SENSOR_MAX = 4, |
- }; |
- |
- protected: |
- SensorManagerAndroid(); |
- virtual ~SensorManagerAndroid(); |
- |
- // Starts listening to the sensors corresponding to the consumer_type. |
- // Returns true if the registration with sensors was successful. |
- virtual bool Start(ConsumerType consumer_type); |
- // Stops listening to the sensors corresponding to the consumer_type. |
- virtual void Stop(ConsumerType consumer_type); |
- // Returns currently used sensor type for device orientation. |
- virtual OrientationSensorType GetOrientationSensorTypeUsed(); |
- // Returns the number of active sensors corresponding to |
- // ConsumerType.DEVICE_MOTION. |
- virtual int GetNumberActiveDeviceMotionSensors(); |
- |
- private: |
- friend struct base::DefaultSingletonTraits<SensorManagerAndroid>; |
- |
- enum { |
- RECEIVED_MOTION_DATA_ACCELERATION = 0, |
- RECEIVED_MOTION_DATA_ACCELERATION_INCL_GRAVITY = 1, |
- RECEIVED_MOTION_DATA_ROTATION_RATE = 2, |
- RECEIVED_MOTION_DATA_MAX = 3, |
- }; |
- |
- void SetLightBufferValue(double lux); |
- |
- void CheckMotionBufferReadyToRead(); |
- void SetMotionBufferReadyStatus(bool ready); |
- void ClearInternalMotionBuffers(); |
- |
- // The Java provider of sensors info. |
- base::android::ScopedJavaGlobalRef<jobject> device_sensors_; |
- int number_active_device_motion_sensors_; |
- int received_motion_data_[RECEIVED_MOTION_DATA_MAX]; |
- |
- // Cached pointers to buffers, owned by DataFetcherSharedMemoryBase. |
- DeviceLightHardwareBuffer* device_light_buffer_; |
- DeviceMotionHardwareBuffer* device_motion_buffer_; |
- DeviceOrientationHardwareBuffer* device_orientation_buffer_; |
- DeviceOrientationHardwareBuffer* device_orientation_absolute_buffer_; |
- |
- bool motion_buffer_initialized_; |
- bool orientation_buffer_initialized_; |
- bool orientation_absolute_buffer_initialized_; |
- |
- base::Lock light_buffer_lock_; |
- base::Lock motion_buffer_lock_; |
- base::Lock orientation_buffer_lock_; |
- base::Lock orientation_absolute_buffer_lock_; |
- |
- bool is_shutdown_; |
- base::ThreadChecker thread_checker_; |
- |
- DISALLOW_COPY_AND_ASSIGN(SensorManagerAndroid); |
-}; |
- |
-} // namespace content |
- |
-#endif // CONTENT_BROWSER_DEVICE_SENSORS_SENSOR_MANAGER_ANDROID_H_ |