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_GECKO_GECKO_EVENT_H_ 18 #define SRC_TRACE_PROCESSOR_IMPORTERS_GECKO_GECKO_EVENT_H_ 19 20 #include <cstdint> 21 #include <variant> 22 23 #include "src/trace_processor/containers/string_pool.h" 24 #include "src/trace_processor/tables/profiler_tables_py.h" 25 26 namespace perfetto::trace_processor::gecko_importer { 27 28 struct alignas(8) GeckoEvent { 29 struct ThreadMetadata { 30 uint32_t tid; 31 uint32_t pid; 32 StringPool::Id name; 33 }; 34 struct StackSample { 35 uint32_t tid; 36 tables::StackProfileCallsiteTable::Id callsite_id; 37 }; 38 using OneOf = std::variant<ThreadMetadata, StackSample>; 39 OneOf oneof; 40 }; 41 42 } // namespace perfetto::trace_processor::gecko_importer 43 44 #endif // SRC_TRACE_PROCESSOR_IMPORTERS_GECKO_GECKO_EVENT_H_ 45