61 lines
1.9 KiB
C++
61 lines
1.9 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 <list>
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#include <string>
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#include <unordered_map>
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#include <vector>
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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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/**
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* This class provides the necessary functionality for selection of energy meter
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* based on file configurations.
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*/
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class IioEnergyMeterDataSelector {
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public:
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IioEnergyMeterDataSelector(const std::unordered_map<std::string, std::string> &devicePaths);
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private:
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void parseConfigData(const std::string data,
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std::unordered_map<std::string, std::list<std::string>> *deviceConfigs);
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void applyConfigToDevices(
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const std::unordered_map<std::string, std::list<std::string>> &deviceConfigs);
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void applyConfigsByAscendingPriority();
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void sendConfigurationComplete();
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const std::unordered_map<std::string, std::string> kDevicePaths;
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const std::string kSelectionNode = "/enabled_rails";
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const std::string kSelectionComplete = "CONFIG_COMPLETE";
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/* Order matters (ascending priority), see applyConfigsByAscendingPriority() */
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const std::vector<const std::string> kConfigPaths = {
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"/data/vendor/powerstats/odpm_config",
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};
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};
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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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