chromium/third_party/perfetto/src/trace_processor/importers/proto/winscope/protolog_message_decoder.cc

/*
 * Copyright (C) 2024 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/proto/winscope/protolog_message_decoder.h"

#include <cstdint>
#include <optional>
#include <vector>

#include "perfetto/ext/base/flat_hash_map.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/ext/base/string_view.h"

namespace perfetto::trace_processor {

ProtoLogMessageDecoder::ProtoLogMessageDecoder() = default;
ProtoLogMessageDecoder::~ProtoLogMessageDecoder() = default;

std::optional<DecodedMessage> ProtoLogMessageDecoder::Decode(
    uint64_t message_id,
    const std::vector<int64_t>& sint64_params,
    const std::vector<double>& double_params,
    const std::vector<bool>& boolean_params,
    const std::vector<std::string>& string_params) { … }

void ProtoLogMessageDecoder::TrackGroup(uint32_t id, const std::string& tag) { … }

void ProtoLogMessageDecoder::TrackMessage(
    uint64_t message_id,
    ProtoLogLevel level,
    uint32_t group_id,
    const std::string& message,
    const std::optional<std::string>& location) { … }

}  // namespace perfetto::trace_processor