chromium/services/device/generic_sensor/linux/sensor_device_manager.cc

// 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.

#include "services/device/generic_sensor/linux/sensor_device_manager.h"

#include "base/containers/contains.h"
#include "base/functional/bind.h"
#include "base/strings/string_number_conversions.h"
#include "base/task/sequenced_task_runner.h"
#include "base/threading/scoped_blocking_call.h"
#include "services/device/generic_sensor/linux/sensor_data_linux.h"
#include "services/device/public/cpp/generic_sensor/sensor_reading.h"

namespace device {

namespace {

std::string StringOrEmptyIfNull(const char* value) { … }

}  // namespace

SensorDeviceManager::SensorDeviceManager(base::WeakPtr<Delegate> delegate)
    : … { … }

SensorDeviceManager::~SensorDeviceManager() { … }

void SensorDeviceManager::MaybeStartEnumeration() { … }

std::string SensorDeviceManager::GetUdevDeviceGetSubsystem(udev_device* dev) { … }

std::string SensorDeviceManager::GetUdevDeviceGetSyspath(udev_device* dev) { … }

std::string SensorDeviceManager::GetUdevDeviceGetSysattrValue(
    udev_device* dev,
    const std::string& attribute) { … }

std::string SensorDeviceManager::GetUdevDeviceGetDevnode(udev_device* dev) { … }

void SensorDeviceManager::OnDeviceAdded(ScopedUdevDevicePtr dev) { … }

void SensorDeviceManager::OnDeviceRemoved(ScopedUdevDevicePtr dev) { … }

void SensorDeviceManager::OnDeviceChanged(ScopedUdevDevicePtr) { … }

}  // namespace device