chromium/services/device/generic_sensor/platform_sensor_reader_linux.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SERVICES_DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_READER_LINUX_H_
#define SERVICES_DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_READER_LINUX_H_

#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"

namespace device {

class PlatformSensorConfiguration;
class PlatformSensorLinux;
struct SensorInfoLinux;

// A generic reader class that can be implemented with two different strategies:
// polling and on trigger. All methods are not thread-safe and must be called
// on a polling thread that allows I/O.
class SensorReader { … };

}  // namespace device

#endif  // SERVICES_DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_READER_LINUX_H_