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_INSTRUMENTS_INSTRUMENTS_XML_TOKENIZER_H_ 18 #define SRC_TRACE_PROCESSOR_IMPORTERS_INSTRUMENTS_INSTRUMENTS_XML_TOKENIZER_H_ 19 20 #include "perfetto/base/status.h" 21 #include "perfetto/trace_processor/trace_blob_view.h" 22 #include "src/trace_processor/importers/common/chunked_trace_reader.h" 23 #include "src/trace_processor/types/trace_processor_context.h" 24 25 namespace perfetto::trace_processor::instruments_importer { 26 27 class InstrumentsXmlTokenizer : public ChunkedTraceReader { 28 public: 29 explicit InstrumentsXmlTokenizer(TraceProcessorContext*); 30 ~InstrumentsXmlTokenizer() override; 31 32 base::Status Parse(TraceBlobView) override; 33 34 [[nodiscard]] base::Status NotifyEndOfFile() override; 35 36 private: 37 class Impl; 38 39 class Impl* impl_; 40 }; 41 42 } // namespace perfetto::trace_processor::instruments_importer 43 44 #endif // SRC_TRACE_PROCESSOR_IMPORTERS_INSTRUMENTS_INSTRUMENTS_XML_TOKENIZER_H_ 45