| /* |
| * Copyright (C) 2018 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 SRC_TRACED_PROBES_PROCESS_STATS_DATA_SOURCE_H_ |
| #define SRC_TRACED_PROBES_PROCESS_STATS_DATA_SOURCE_H_ |
| |
| #include <memory> |
| |
| #include "perfetto/tracing/core/trace_writer.h" |
| |
| namespace perfetto { |
| |
| class ProcessStatsDataSource { |
| public: |
| explicit ProcessStatsDataSource(std::unique_ptr<TraceWriter> writer); |
| ~ProcessStatsDataSource(); |
| |
| void WriteAllProcesses(); |
| |
| private: |
| ProcessStatsDataSource(const ProcessStatsDataSource&) = delete; |
| ProcessStatsDataSource& operator=(const ProcessStatsDataSource&) = delete; |
| |
| std::unique_ptr<TraceWriter> writer_; |
| }; |
| |
| } // namespace perfetto |
| |
| #endif // SRC_TRACED_PROBES_PROCESS_STATS_DATA_SOURCE_H_ |