chromium/third_party/perfetto/src/profiling/symbolizer/symbolize_database.cc

/*
 * 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.
 */

#include "src/profiling/symbolizer/symbolize_database.h"

#include <map>
#include <utility>
#include <vector>

#include "perfetto/base/logging.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/protozero/scattered_heap_buffer.h"
#include "perfetto/trace_processor/trace_processor.h"

#include "protos/perfetto/trace/profiling/profile_common.pbzero.h"
#include "protos/perfetto/trace/trace.pbzero.h"
#include "protos/perfetto/trace/trace_packet.pbzero.h"
#include "src/trace_processor/util/build_id.h"

namespace perfetto {
namespace profiling {

namespace {
Iterator;

constexpr const char* kQueryUnsymbolized = …;

NameAndBuildIdPair;

struct UnsymbolizedMapping { … };

std::map<UnsymbolizedMapping, std::vector<uint64_t>> GetUnsymbolizedFrames(
    trace_processor::TraceProcessor* tp) { … }
}  // namespace

void SymbolizeDatabase(trace_processor::TraceProcessor* tp,
                       Symbolizer* symbolizer,
                       std::function<void(const std::string&)> callback) { … }

std::vector<std::string> GetPerfettoBinaryPath() { … }

}  // namespace profiling
}  // namespace perfetto