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/*
* Copyright (C) 2022 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.
*/
#pragma once
#include <aidl/android/hardware/power/IPower.h>
#include <aidl/google/hardware/power/extension/pixel/IPowerExt.h>
#include <android/hardware/thermal/2.0/IThermal.h>
#include <queue>
#include <shared_mutex>
#include <string>
#include <unordered_map>
#include <unordered_set>
namespace android {
namespace hardware {
namespace thermal {
namespace V2_0 {
namespace implementation {
using ::aidl::android::hardware::power::IPower;
using ::aidl::google::hardware::power::extension::pixel::IPowerExt;
using ::android::hardware::hidl_vec;
using ::android::hardware::thermal::V2_0::IThermal;
using Temperature_2_0 = ::android::hardware::thermal::V2_0::Temperature;
using ::android::hardware::thermal::V2_0::TemperatureThreshold;
using ::android::hardware::thermal::V2_0::ThrottlingSeverity;
using CdevRequestStatus = std::unordered_map<std::string, int>;
class PowerHalService {
public:
PowerHalService();
~PowerHalService() = default;
bool connect();
bool isAidlPowerHalExist() { return power_hal_aidl_exist_; }
bool isModeSupported(const std::string &type, const ThrottlingSeverity &t);
bool isPowerHalConnected() { return power_hal_aidl_ != nullptr; }
bool isPowerHalExtConnected() { return power_hal_ext_aidl_ != nullptr; }
void setMode(const std::string &type, const ThrottlingSeverity &t, const bool &enable,
const bool error_on_exit = false);
private:
bool power_hal_aidl_exist_;
std::shared_ptr<IPower> power_hal_aidl_;
std::shared_ptr<IPowerExt> power_hal_ext_aidl_;
std::mutex lock_;
};
} // namespace implementation
} // namespace V2_0
} // namespace thermal
} // namespace hardware
} // namespace android
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