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76 lines
3.0 KiB
76 lines
3.0 KiB
4 months ago
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/*
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* Copyright (C) 2019 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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#ifndef HARDWARE_GOOGLE_PIXEL_POWERSTATS_AIDLSTATERESIDENCYDATAPROVIDER_H
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#define HARDWARE_GOOGLE_PIXEL_POWERSTATS_AIDLSTATERESIDENCYDATAPROVIDER_H
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#include <android/vendor/powerstats/BnPixelPowerStatsCallback.h>
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#include <android/vendor/powerstats/BnPixelPowerStatsProvider.h>
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#include <pixelpowerstats/PowerStats.h>
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namespace android {
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namespace hardware {
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namespace google {
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namespace pixel {
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namespace powerstats {
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using android::sp;
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using android::vendor::powerstats::BnPixelPowerStatsProvider;
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using android::vendor::powerstats::IPixelPowerStatsCallback;
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using binderStatus = android::binder::Status;
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using ::android::hidl::base::V1_0::IBase;
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class AidlStateResidencyDataProvider : public IStateResidencyDataProvider,
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public BnPixelPowerStatsProvider,
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public android::IBinder::DeathRecipient {
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public:
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AidlStateResidencyDataProvider() = default;
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~AidlStateResidencyDataProvider() = default;
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void addEntity(uint32_t id, std::string entityName, std::vector<std::string> stateNames);
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// From IStateResidencyDataProvider
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bool getResults(std::unordered_map<uint32_t, PowerEntityStateResidencyResult> &results) override;
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std::vector<PowerEntityStateSpace> getStateSpaces() override;
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// From BnPixelPowerStatsProvider
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binderStatus registerCallback(const std::string &entityName,
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const sp<IPixelPowerStatsCallback> &callback) override;
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binderStatus unregisterCallback(const sp<IPixelPowerStatsCallback> &callback) override;
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// From IBinder::DeathRecipient
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void binderDied(const wp<android::IBinder> &who) override;
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private:
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struct StateSpace {
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uint32_t powerEntityId;
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std::unordered_map<std::string, uint32_t> stateInfos;
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};
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bool buildResult(std::string entityName,
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const std::vector<android::vendor::powerstats::StateResidencyData> &stats,
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PowerEntityStateResidencyResult &result);
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binderStatus unregisterCallbackInternal(const sp<IBinder> &callback);
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std::unordered_map<std::string, StateSpace> mEntityInfos;
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std::unordered_map<std::string, sp<IPixelPowerStatsCallback>> mCallbacks;
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std::mutex mLock;
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};
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} // namespace powerstats
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} // namespace pixel
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} // namespace google
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} // namespace hardware
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} // namespace android
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#endif // HARDWARE_GOOGLE_PIXEL_POWERSTATS_AIDLSTATERESIDENCYDATAPROVIDER_H
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