| /* |
| * Copyright (C) 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. |
| */ |
| |
| #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_TRACK_EVENT_PARSER_H_ |
| #define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_TRACK_EVENT_PARSER_H_ |
| |
| #include "perfetto/base/build_config.h" |
| #include "perfetto/protozero/field.h" |
| #include "src/trace_processor/importers/common/args_tracker.h" |
| #include "src/trace_processor/importers/common/slice_tracker.h" |
| #include "src/trace_processor/importers/proto/args_table_utils.h" |
| #include "src/trace_processor/storage/trace_storage.h" |
| #include "src/trace_processor/timestamped_trace_piece.h" |
| |
| #include "protos/perfetto/trace/track_event/track_event.pbzero.h" |
| |
| namespace Json { |
| class Value; |
| } |
| |
| namespace perfetto { |
| namespace trace_processor { |
| |
| // Field numbers to be added to args table automatically via reflection |
| // |
| // TODO(ddrone): replace with a predicate on field id to import new fields |
| // automatically |
| static constexpr uint16_t kReflectFields[] = {24, 25, 26, 27, 28, 29, 32, |
| 33, 34, 35, 38, 39, 40, 41, |
| 42}; |
| |
| class PacketSequenceStateGeneration; |
| class TraceProcessorContext; |
| class TrackEventTracker; |
| |
| class TrackEventParser { |
| public: |
| TrackEventParser(TraceProcessorContext*, TrackEventTracker*); |
| |
| void ParseTrackDescriptor(protozero::ConstBytes); |
| UniquePid ParseProcessDescriptor(protozero::ConstBytes); |
| UniqueTid ParseThreadDescriptor(protozero::ConstBytes); |
| |
| void ParseTrackEvent(int64_t ts, |
| TrackEventData* event_data, |
| protozero::ConstBytes); |
| |
| private: |
| class EventImporter; |
| |
| void ParseChromeProcessDescriptor(UniquePid, protozero::ConstBytes); |
| void ParseChromeThreadDescriptor(UniqueTid, protozero::ConstBytes); |
| void ParseCounterDescriptor(TrackId, protozero::ConstBytes); |
| |
| TraceProcessorContext* context_; |
| TrackEventTracker* track_event_tracker_; |
| |
| const StringId counter_name_thread_time_id_; |
| const StringId counter_name_thread_instruction_count_id_; |
| const StringId task_file_name_args_key_id_; |
| const StringId task_function_name_args_key_id_; |
| const StringId task_line_number_args_key_id_; |
| const StringId log_message_body_key_id_; |
| const StringId raw_legacy_event_id_; |
| const StringId legacy_event_passthrough_utid_id_; |
| const StringId legacy_event_category_key_id_; |
| const StringId legacy_event_name_key_id_; |
| const StringId legacy_event_phase_key_id_; |
| const StringId legacy_event_duration_ns_key_id_; |
| const StringId legacy_event_thread_timestamp_ns_key_id_; |
| const StringId legacy_event_thread_duration_ns_key_id_; |
| const StringId legacy_event_thread_instruction_count_key_id_; |
| const StringId legacy_event_thread_instruction_delta_key_id_; |
| const StringId legacy_event_use_async_tts_key_id_; |
| const StringId legacy_event_unscoped_id_key_id_; |
| const StringId legacy_event_global_id_key_id_; |
| const StringId legacy_event_local_id_key_id_; |
| const StringId legacy_event_id_scope_key_id_; |
| const StringId legacy_event_bind_id_key_id_; |
| const StringId legacy_event_bind_to_enclosing_key_id_; |
| const StringId legacy_event_flow_direction_key_id_; |
| const StringId histogram_name_key_id_; |
| const StringId flow_direction_value_in_id_; |
| const StringId flow_direction_value_out_id_; |
| const StringId flow_direction_value_inout_id_; |
| const StringId chrome_legacy_ipc_class_args_key_id_; |
| const StringId chrome_legacy_ipc_line_args_key_id_; |
| const StringId chrome_host_app_package_name_id_; |
| |
| std::array<StringId, 38> chrome_legacy_ipc_class_ids_; |
| std::array<StringId, 9> chrome_process_name_ids_; |
| std::array<StringId, 14> chrome_thread_name_ids_; |
| std::array<StringId, 4> counter_unit_ids_; |
| |
| std::vector<uint16_t> reflect_fields_; |
| }; |
| |
| } // namespace trace_processor |
| } // namespace perfetto |
| |
| #endif // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_TRACK_EVENT_PARSER_H_ |