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