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2025-08-12 23:12:57 +02:00

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/*
* Copyright (C) 2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
* Not a contribution.
*
* Copyright (C) 2020, 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.
*/
/*
* Changes from Qualcomm Innovation Center are provided under the following license:
*
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted (subject to the limitations in the disclaimer
* below) provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of Qualcomm Innovation Center, Inc.nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT
* RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS
* PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <aidl/android/hardware/light/BnLights.h>
#include <hardware/hardware.h>
#include <hardware/lights.h>
#include <map>
namespace aidl {
namespace android {
namespace hardware {
namespace light {
class Lights : public BnLights {
public:
Lights();
ndk::ScopedAStatus setLightState(int id, const HwLightState& state) override;
ndk::ScopedAStatus getLights(std::vector<HwLight>* types) override;
private:
std::vector<HwLight> mAvailableLights;
int setRgbLedsParams(const HwLightState& state);
bool mBatteryNotification;
bool mLedDetected;
enum mPpgModeType {
PPG_NONE = 1,
PPG_BREATH,
PPG_PATTERN,
} mPpgDetected;
};
} // namespace light
} // namespace hardware
} // namespace android
} // namespace aidl