95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
/*
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* Copyright (C) 2021 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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#include <aidl/android/vendor/powerstats/BnPixelStateResidencyCallback.h>
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#include <aidl/android/vendor/powerstats/BnPixelStateResidencyProvider.h>
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#include <android/binder_manager.h>
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using ::aidl::android::vendor::powerstats::BnPixelStateResidencyProvider;
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using ::aidl::android::vendor::powerstats::IPixelStateResidencyCallback;
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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 PixelStateResidencyDataProvider : public PowerStats::IStateResidencyDataProvider {
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public:
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PixelStateResidencyDataProvider();
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~PixelStateResidencyDataProvider() = default;
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void addEntity(std::string name, std::vector<State> states);
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void start();
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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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class ProviderService : public BnPixelStateResidencyProvider {
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public:
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ProviderService(PixelStateResidencyDataProvider *enclosed) : mEnclosed(enclosed) {}
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// Methods from BnPixelStateResidencyProvider
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::ndk::ScopedAStatus registerCallback(
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const std::string &in_entityName,
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const std::shared_ptr<IPixelStateResidencyCallback> &in_cb) override {
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return mEnclosed->registerCallback(in_entityName, in_cb);
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}
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::ndk::ScopedAStatus unregisterCallback(
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const std::shared_ptr<IPixelStateResidencyCallback> &in_cb) override {
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return mEnclosed->unregisterCallback(in_cb);
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}
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private:
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PixelStateResidencyDataProvider *mEnclosed;
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};
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struct Entry {
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Entry(std::string name, std::vector<State> states)
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: mName(name), mStates(states), mCallback(nullptr) {}
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std::string mName;
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std::vector<State> mStates;
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std::shared_ptr<IPixelStateResidencyCallback> mCallback;
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};
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::ndk::ScopedAStatus registerCallback(
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const std::string &in_entityName,
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const std::shared_ptr<IPixelStateResidencyCallback> &in_cb);
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::ndk::ScopedAStatus unregisterCallback(
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const std::shared_ptr<IPixelStateResidencyCallback> &in_cb);
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::ndk::ScopedAStatus getStateResidenciesTimed(const Entry &entry,
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std::vector<StateResidency> *residency);
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const std::string kInstance = "power.stats-vendor";
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std::mutex mLock;
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std::shared_ptr<ProviderService> mProviderService;
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std::vector<Entry> mEntries;
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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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