chromium/services/device/serial/serial_port_manager_impl.h

// Copyright 2017 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_SERIAL_SERIAL_PORT_MANAGER_IMPL_H_
#define SERVICES_DEVICE_SERIAL_SERIAL_PORT_MANAGER_IMPL_H_

#include <memory>

#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/scoped_multi_source_observation.h"
#include "base/sequence_checker.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "mojo/public/cpp/bindings/remote_set.h"
#include "services/device/public/mojom/serial.mojom.h"
#include "services/device/serial/bluetooth_serial_device_enumerator.h"
#include "services/device/serial/bluetooth_serial_port_impl.h"
#include "services/device/serial/serial_device_enumerator.h"

namespace base {
class SingleThreadTaskRunner;
class UnguessableToken;
}  // namespace base

namespace device {

class BluetoothUUID;

// TODO(leonhsl): Merge this class with SerialDeviceEnumerator if/once
// SerialDeviceEnumerator is exposed only via the Device Service.
// crbug.com/748505
//
// Threading notes:
// 1. Created on the UI thread.
// 2. Used on the UI thread runner (macOS only), otherwise on a blocking task
//    runner.
// 3. Deleted on the same runner on which it is used *except* sometimes
//    during shutdown when the runner threadpool is already shutdown.
//    See crbug.com/1263149#c20 for details.
class SerialPortManagerImpl : public mojom::SerialPortManager,
                              public SerialDeviceEnumerator::Observer { … };

}  // namespace device

#endif  // SERVICES_DEVICE_SERIAL_SERIAL_PORT_MANAGER_IMPL_H_