chromium/third_party/perfetto/src/trace_processor/importers/proto/proto_trace_tokenizer.h

/*
 * Copyright (C) 2020 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_PROTO_TRACE_TOKENIZER_H_
#define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_PROTO_TRACE_TOKENIZER_H_

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <optional>
#include <utility>

#include "perfetto/base/logging.h"
#include "perfetto/base/status.h"
#include "perfetto/protozero/field.h"
#include "perfetto/protozero/proto_utils.h"
#include "perfetto/public/compiler.h"
#include "perfetto/trace_processor/trace_blob_view.h"
#include "protos/perfetto/trace/trace_packet.pbzero.h"
#include "src/trace_processor/util/gzip_utils.h"

#include "protos/perfetto/trace/trace.pbzero.h"
#include "src/trace_processor/util/status_macros.h"
#include "src/trace_processor/util/trace_blob_view_reader.h"

namespace perfetto::trace_processor {

// Reads a protobuf trace in chunks and extracts boundaries of trace packets
// with their timestamps.
class ProtoTraceTokenizer { … };

}  // namespace perfetto::trace_processor

#endif  // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_PROTO_TRACE_TOKENIZER_H_