protolog_parser.cc | Explore in Territory

/*
 * Copyright (C) 2023 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_parser.h"

#include <cinttypes>
#include <cstddef>
#include <cstdint>
#include <optional>
#include <string>
#include <utility>
#include <vector>

#include "perfetto/ext/base/flat_hash_map.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/ext/base/string_view.h"
#include "perfetto/protozero/field.h"
#include "protos/perfetto/trace/android/protolog.pbzero.h"
#include "protos/perfetto/trace/interned_data/interned_data.pbzero.h"
#include "protos/perfetto/trace/profiling/profile_common.pbzero.h"
#include "protos/perfetto/trace/profiling/profile_packet.pbzero.h"
#include "src/trace_processor/containers/string_pool.h"
#include "src/trace_processor/importers/proto/packet_sequence_state_generation.h"
#include "src/trace_processor/importers/proto/winscope/protolog_message_decoder.h"
#include "src/trace_processor/importers/proto/winscope/protolog_messages_tracker.h"
#include "src/trace_processor/importers/proto/winscope/winscope.descriptor.h"
#include "src/trace_processor/storage/stats.h"
#include "src/trace_processor/storage/trace_storage.h"
#include "src/trace_processor/tables/winscope_tables_py.h"
#include "src/trace_processor/types/trace_processor_context.h"

namespace perfetto::trace_processor {

ProtoLogParser::ProtoLogParser(TraceProcessorContext* context)
    : … { … }

void ProtoLogParser::ParseProtoLogMessage(
    PacketSequenceStateGeneration* sequence_state,
    protozero::ConstBytes blob,
    int64_t timestamp) { … }

void ProtoLogParser::ParseProtoLogViewerConfig(protozero::ConstBytes blob) { … }

void ProtoLogParser::AddViewerConfigToMessageDecoder(
    protos::pbzero::ProtoLogViewerConfig::Decoder& protolog_viewer_config) { … }

void ProtoLogParser::ProcessPendingMessagesWithId(uint64_t message_id) { … }

void ProtoLogParser::PopulateReservedRowWithMessage(
    tables::ProtoLogTable::Id table_row_id,
    ProtoLogLevel log_level,
    std::string& group_tag,
    std::string& message,
    std::optional<StringId> stacktrace,
    std::optional<std::string>& location) { … }

}  // namespace perfetto::trace_processor
chromium/third_party/perfetto/src/trace_processor/importers/proto/winscope/protolog_parser.cc
