1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PERF_ITRACE_START_RECORD_H_ 18 #define SRC_TRACE_PROCESSOR_IMPORTERS_PERF_ITRACE_START_RECORD_H_ 19 20 #include <cstdint> 21 #include <optional> 22 23 #include "perfetto/base/status.h" 24 #include "src/trace_processor/importers/perf/perf_event_attr.h" 25 #include "src/trace_processor/importers/perf/sample_id.h" 26 27 namespace perfetto::trace_processor::perf_importer { 28 29 struct Record; 30 31 struct ItraceStartRecord { 32 RefPtr<PerfEventAttr> attr; 33 uint32_t pid; 34 uint32_t tid; 35 std::optional<SampleId> sample_id; 36 timeItraceStartRecord37 std::optional<uint64_t> time() const { 38 return sample_id.has_value() ? sample_id->time() : std::nullopt; 39 } 40 41 base::Status Parse(const Record& record); 42 }; 43 44 } // namespace perfetto::trace_processor::perf_importer 45 46 #endif // SRC_TRACE_PROCESSOR_IMPORTERS_PERF_ITRACE_START_RECORD_H_ 47