chromium/third_party/perfetto/src/trace_processor/importers/systrace/systrace_trace_parser.cc

/*
 * Copyright (C) 2018 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.
 */

#include "src/trace_processor/importers/systrace/systrace_trace_parser.h"

#include "perfetto/base/logging.h"
#include "perfetto/base/status.h"
#include "perfetto/ext/base/string_splitter.h"
#include "perfetto/ext/base/string_utils.h"
#include "src/trace_processor/forwarding_trace_parser.h"
#include "src/trace_processor/importers/common/process_tracker.h"
#include "src/trace_processor/sorter/trace_sorter.h"

#include <cctype>
#include <cinttypes>
#include <string>
#include <unordered_map>

namespace perfetto {
namespace trace_processor {
namespace {

std::vector<base::StringView> SplitOnSpaces(base::StringView str) { … }

bool IsProcessDumpShortHeader(const std::vector<base::StringView>& tokens) { … }

bool IsProcessDumpLongHeader(const std::vector<base::StringView>& tokens) { … }

}  // namespace

SystraceTraceParser::SystraceTraceParser(TraceProcessorContext* ctx)
    : … { … }
SystraceTraceParser::~SystraceTraceParser() = default;

util::Status SystraceTraceParser::Parse(TraceBlobView blob) { … }

base::Status SystraceTraceParser::NotifyEndOfFile() { … }

}  // namespace trace_processor
}  // namespace perfetto