chromium/device/gamepad/gamepad_data_fetcher.h

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef DEVICE_GAMEPAD_GAMEPAD_DATA_FETCHER_H_
#define DEVICE_GAMEPAD_GAMEPAD_DATA_FETCHER_H_

#include "base/memory/raw_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "device/gamepad/gamepad_data_fetcher_manager.h"
#include "device/gamepad/gamepad_export.h"
#include "device/gamepad/gamepad_pad_state_provider.h"
#include "device/gamepad/public/cpp/gamepad.h"
#include "device/gamepad/public/mojom/gamepad.mojom-forward.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "services/device/public/mojom/hid.mojom.h"

namespace device {

// Abstract interface for implementing platform- (and test-) specific behavior
// for getting the gamepad data.
class DEVICE_GAMEPAD_EXPORT GamepadDataFetcher { … };

// Factory class for creating a GamepadDataFetcher. Used by the
// GamepadDataFetcherManager.
class DEVICE_GAMEPAD_EXPORT GamepadDataFetcherFactory { … };

// Basic factory implementation for GamepadDataFetchers without a complex
// constructor.
template <typename DataFetcherType, GamepadSource DataFetcherSource>
class GamepadDataFetcherFactoryImpl : public GamepadDataFetcherFactory { … };

}  // namespace device

#endif  // DEVICE_GAMEPAD_GAMEPAD_DATA_FETCHER_H_