| /* |
| * 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_FORWARDING_TRACE_PARSER_H_ |
| #define SRC_TRACE_PROCESSOR_FORWARDING_TRACE_PARSER_H_ |
| |
| #include <memory> |
| |
| #include "perfetto/base/status.h" |
| #include "perfetto/trace_processor/trace_blob_view.h" |
| #include "src/trace_processor/importers/common/chunked_trace_reader.h" |
| #include "src/trace_processor/util/trace_type.h" |
| |
| namespace perfetto::trace_processor { |
| |
| class TraceProcessorContext; |
| |
| class ForwardingTraceParser : public ChunkedTraceReader { |
| public: |
| explicit ForwardingTraceParser(TraceProcessorContext*); |
| ~ForwardingTraceParser() override; |
| |
| // ChunkedTraceReader implementation |
| base::Status Parse(TraceBlobView) override; |
| [[nodiscard]] base::Status NotifyEndOfFile() override; |
| |
| TraceType trace_type() const { return trace_type_; } |
| |
| private: |
| base::Status Init(const TraceBlobView&); |
| void UpdateSorterForTraceType(TraceType trace_type); |
| TraceProcessorContext* const context_; |
| std::unique_ptr<ChunkedTraceReader> reader_; |
| TraceType trace_type_ = kUnknownTraceType; |
| }; |
| |
| } // namespace perfetto::trace_processor |
| |
| #endif // SRC_TRACE_PROCESSOR_FORWARDING_TRACE_PARSER_H_ |