| /* |
| * Copyright 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. |
| */ |
| |
| #pragma once |
| |
| #include <timestatsproto/TimeStatsProtoHeader.h> |
| |
| #include "StatsPuller.h" |
| |
| namespace android { |
| namespace os { |
| namespace statsd { |
| |
| /** |
| * Pull metrics from Surfaceflinger |
| */ |
| class SurfaceflingerStatsPuller : public StatsPuller { |
| public: |
| explicit SurfaceflingerStatsPuller(const int tagId); |
| |
| // StatsPuller interface |
| bool PullInternal(std::vector<std::shared_ptr<LogEvent>>* data) override; |
| |
| protected: |
| // Test-only, for injecting fake data |
| using StatsProvider = std::function<std::string()>; |
| StatsProvider mStatsProvider; |
| |
| private: |
| bool pullGlobalInfo(std::vector<std::shared_ptr<LogEvent>>* data); |
| }; |
| |
| } // namespace statsd |
| } // namespace os |
| } // namespace android |