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/*
* Copyright (C) 2024 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/Boost.h>
#include <aidl/android/hardware/power/ChannelConfig.h>
#include <aidl/android/hardware/power/IPower.h>
#include <aidl/android/hardware/power/IPowerHintSession.h>
#include <aidl/android/hardware/power/Mode.h>
#include <aidl/android/hardware/power/SessionConfig.h>
#include <android-base/thread_annotations.h>
#include "HalResult.h"
namespace android::power {
// Wrapper for power hint sessions, which allows for better mocking,
// support checking, and failure handling than using hint sessions directly
class PowerHintSessionWrapper {
public:
virtual ~PowerHintSessionWrapper() = default;
PowerHintSessionWrapper(
std::shared_ptr<aidl::android::hardware::power::IPowerHintSession>&& session);
virtual HalResult<void> updateTargetWorkDuration(int64_t in_targetDurationNanos);
virtual HalResult<void> reportActualWorkDuration(
const std::vector<::aidl::android::hardware::power::WorkDuration>& in_durations);
virtual HalResult<void> pause();
virtual HalResult<void> resume();
virtual HalResult<void> close();
virtual HalResult<void> sendHint(::aidl::android::hardware::power::SessionHint in_hint);
virtual HalResult<void> setThreads(const std::vector<int32_t>& in_threadIds);
virtual HalResult<void> setMode(::aidl::android::hardware::power::SessionMode in_type,
bool in_enabled);
virtual HalResult<aidl::android::hardware::power::SessionConfig> getSessionConfig();
std::optional<int> getSessionId();
private:
std::shared_ptr<aidl::android::hardware::power::IPowerHintSession> mSession;
std::optional<int> mSessionId;
int32_t mInterfaceVersion;
};
} // namespace android::power
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