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/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _UI_INPUTREADER_INPUT_CONTROLLER_H
#define _UI_INPUTREADER_INPUT_CONTROLLER_H
#include "EventHub.h"
#include "InputDevice.h"
#include "InputListener.h"
#include "InputReaderContext.h"
namespace android {
/* A peripheral controller manages the input device peripherals associated with the input device,
* like the sysfs based battery and light class devices.
*
*/
class PeripheralControllerInterface {
public:
PeripheralControllerInterface() {}
virtual ~PeripheralControllerInterface() {}
// Interface methods for Battery
virtual std::optional<int32_t> getBatteryCapacity(int32_t batteryId) = 0;
virtual std::optional<int32_t> getBatteryStatus(int32_t batteryId) = 0;
// Interface methods for Light
virtual bool setLightColor(int32_t lightId, int32_t color) = 0;
virtual bool setLightPlayerId(int32_t lightId, int32_t playerId) = 0;
virtual std::optional<int32_t> getLightColor(int32_t lightId) = 0;
virtual std::optional<int32_t> getLightPlayerId(int32_t lightId) = 0;
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) = 0;
virtual void dump(std::string& dump) = 0;
};
} // namespace android
#endif // _UI_INPUTREADER_INPUT_CONTROLLER_H
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