1 /* 2 * Copyright (C) 2019 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_COMMON_TRACE_PARSER_H_ 18 #define SRC_TRACE_PROCESSOR_IMPORTERS_COMMON_TRACE_PARSER_H_ 19 20 #include <stdint.h> 21 #include <string> 22 23 namespace perfetto::trace_processor { 24 namespace perf_importer { 25 struct Record; 26 } 27 28 class PacketSequenceStateGeneration; 29 class TraceBlobView; 30 struct InlineSchedSwitch; 31 class FuchsiaRecord; 32 struct SystraceLine; 33 struct InlineSchedWaking; 34 struct TracePacketData; 35 struct TrackEventData; 36 37 class ProtoTraceParser { 38 public: 39 virtual ~ProtoTraceParser(); 40 virtual void ParseTracePacket(int64_t, TracePacketData) = 0; 41 virtual void ParseTrackEvent(int64_t, TrackEventData) = 0; 42 virtual void ParseEtwEvent(uint32_t, int64_t, TracePacketData) = 0; 43 virtual void ParseFtraceEvent(uint32_t, int64_t, TracePacketData) = 0; 44 virtual void ParseInlineSchedSwitch(uint32_t, int64_t, InlineSchedSwitch) = 0; 45 virtual void ParseInlineSchedWaking(uint32_t, int64_t, InlineSchedWaking) = 0; 46 }; 47 48 class JsonTraceParser { 49 public: 50 virtual ~JsonTraceParser(); 51 virtual void ParseJsonPacket(int64_t, std::string) = 0; 52 virtual void ParseSystraceLine(int64_t, SystraceLine) = 0; 53 }; 54 55 class FuchsiaRecordParser { 56 public: 57 virtual ~FuchsiaRecordParser(); 58 virtual void ParseFuchsiaRecord(int64_t, FuchsiaRecord) = 0; 59 }; 60 61 class PerfRecordParser { 62 public: 63 virtual ~PerfRecordParser(); 64 virtual void ParsePerfRecord(int64_t, perf_importer::Record) = 0; 65 }; 66 67 } // namespace perfetto::trace_processor 68 69 #endif // SRC_TRACE_PROCESSOR_IMPORTERS_COMMON_TRACE_PARSER_H_ 70