xref: /drivers/peripheral/battery/interfaces/hdi_service/include/battery_interface_impl.h

/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * 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 OHOS_HDI_BATTERY_V2_0_BATTERYINTERFACEIMPL_H
#define OHOS_HDI_BATTERY_V2_0_BATTERYINTERFACEIMPL_H

#include <iremote_object.h>
#include <iproxy_broker.h>
#include "batteryd_api.h"
#include "battery_thread.h"
#include "power_supply_provider.h"
#include "v2_0/ibattery_interface.h"

namespace OHOS {
namespace HDI {
namespace Battery {
namespace V2_0 {
class BatteryInterfaceImpl : public IBatteryInterface {
public:
    BatteryInterfaceImpl() = default;
    virtual ~BatteryInterfaceImpl() = default;
    int32_t Init();
    int32_t Register(const sptr<IBatteryCallback>& callback) override;
    int32_t UnRegister() override;
    int32_t ChangePath(const std::string& path) override;
    int32_t GetCapacity(int32_t& capacity) override;
    int32_t GetTotalEnergy(int32_t& totalEnergy) override;
    int32_t GetCurrentAverage(int32_t& curAverage) override;
    int32_t GetCurrentNow(int32_t& curNow) override;
    int32_t GetRemainEnergy(int32_t& remainEnergy) override;
    int32_t GetBatteryInfo(BatteryInfo& info) override;
    int32_t GetVoltage(int32_t& voltage) override;
    int32_t GetTemperature(int32_t& temperature) override;
    int32_t GetHealthState(BatteryHealthState& healthState) override;
    int32_t GetPluggedType(BatteryPluggedType& pluggedType) override;
    int32_t GetChargeState(BatteryChargeState& chargeState) override;
    int32_t GetPresent(bool& present) override;
    int32_t GetTechnology(std::string& technology) override;
    int32_t SetChargingLimit(const std::vector<ChargingLimit>& chargingLimit) override;
    int32_t GetChargeType(ChargeType& chargeType) override;

    int32_t SetBatteryConfig(const std::string& sceneName, const std::string& value) override;
    int32_t GetBatteryConfig(const std::string& sceneName, std::string& value) override;
    int32_t IsBatteryConfigSupported(const std::string& sceneName, bool& value) override;

    class BatteryDeathRecipient : public IRemoteObject::DeathRecipient {
    public:
        explicit BatteryDeathRecipient(
                const wptr<BatteryInterfaceImpl>& interfaceImpl) : interfaceImpl_(interfaceImpl) {}
        virtual ~BatteryDeathRecipient() = default;
        virtual void OnRemoteDied(const wptr<IRemoteObject>& object) override;
    private:
        wptr<BatteryInterfaceImpl> interfaceImpl_;
    };
private:
    std::unique_ptr<OHOS::HDI::Battery::V2_0::PowerSupplyProvider> powerSupplyProvider_ = nullptr;
    std::unique_ptr<OHOS::HDI::Battery::V2_0::BatteryThread> loop_ = nullptr;
    sptr<IBatteryCallback> batteryCallback_ = nullptr;
    int32_t AddBatteryDeathRecipient(const sptr<IBatteryCallback>& callback);
    int32_t RemoveBatteryDeathRecipient(const sptr<IBatteryCallback>& callback);
};
} // V2_0
} // Battery
} // HDI
} // OHOS

#endif // OHOS_HDI_BATTERY_V1_0_BATTERYINTERFACEIMPL_H