84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <PowerStatsAidl.h>
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namespace aidl {
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namespace android {
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namespace hardware {
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namespace power {
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namespace stats {
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class GenericStateResidencyDataProvider : public PowerStats::IStateResidencyDataProvider {
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public:
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class StateResidencyConfig {
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public:
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std::string name;
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std::string header;
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bool entryCountSupported;
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std::string entryCountPrefix;
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std::function<uint64_t(uint64_t)> entryCountTransform;
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bool totalTimeSupported;
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std::string totalTimePrefix;
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std::function<uint64_t(uint64_t)> totalTimeTransform;
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bool lastEntrySupported;
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std::string lastEntryPrefix;
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std::function<uint64_t(uint64_t)> lastEntryTransform;
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};
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class PowerEntityConfig {
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public:
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PowerEntityConfig(const std::vector<StateResidencyConfig> &stateResidencyConfigs,
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const std::string &name, const std::string &header = "")
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: mStateResidencyConfigs(std::move(stateResidencyConfigs)),
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mName(std::move(name)),
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mHeader(std::move(header)) {}
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const std::vector<StateResidencyConfig> mStateResidencyConfigs;
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const std::string mName;
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const std::string mHeader;
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};
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GenericStateResidencyDataProvider(const std::string &path,
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const std::vector<PowerEntityConfig> &configs)
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: mPath(std::move(path)), mPowerEntityConfigs(std::move(configs)) {}
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~GenericStateResidencyDataProvider() = default;
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// Methods from PowerStats::IStateResidencyDataProvider
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bool getStateResidencies(
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std::unordered_map<std::string, std::vector<StateResidency>> *residencies) override;
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std::unordered_map<std::string, std::vector<State>> getInfo() override;
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private:
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const std::string mPath;
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const std::vector<PowerEntityConfig> mPowerEntityConfigs;
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};
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std::vector<GenericStateResidencyDataProvider::StateResidencyConfig>
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generateGenericStateResidencyConfigs(
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const GenericStateResidencyDataProvider::StateResidencyConfig &stateConfig,
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const std::vector<std::pair<std::string, std::string>> &stateHeaders);
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} // namespace stats
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} // namespace power
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} // namespace hardware
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} // namespace android
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} // namespace aidl
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