chromium/third_party/perfetto/src/trace_processor/importers/proto/metadata_module.cc

/*
 * Copyright (C) 2021 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/metadata_module.h"

#include "perfetto/ext/base/base64.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/ext/base/uuid.h"
#include "src/trace_processor/importers/common/metadata_tracker.h"
#include "src/trace_processor/importers/common/slice_tracker.h"
#include "src/trace_processor/importers/common/track_tracker.h"
#include "src/trace_processor/importers/proto/config.descriptor.h"
#include "src/trace_processor/importers/proto/packet_sequence_state_generation.h"
#include "src/trace_processor/util/descriptors.h"
#include "src/trace_processor/util/protozero_to_text.h"

#include "protos/perfetto/config/trace_config.pbzero.h"
#include "protos/perfetto/trace/chrome/chrome_trigger.pbzero.h"
#include "protos/perfetto/trace/trace_packet.pbzero.h"
#include "protos/perfetto/trace/trace_uuid.pbzero.h"
#include "protos/perfetto/trace/trigger.pbzero.h"

namespace perfetto {
namespace trace_processor {

TracePacket;

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

ModuleResult MetadataModule::TokenizePacket(
    const protos::pbzero::TracePacket::Decoder& decoder,
    TraceBlobView*,
    int64_t,
    RefPtr<PacketSequenceStateGeneration>,
    uint32_t field_id) { … }

void MetadataModule::ParseTracePacketData(
    const protos::pbzero::TracePacket::Decoder& decoder,
    int64_t ts,
    const TracePacketData&,
    uint32_t field_id) { … }

void MetadataModule::ParseTrigger(int64_t ts, ConstBytes blob) { … }

void MetadataModule::ParseChromeTrigger(int64_t ts, ConstBytes blob) { … }

void MetadataModule::ParseTraceUuid(ConstBytes blob) { … }

void MetadataModule::ParseTraceConfig(
    const protos::pbzero::TraceConfig_Decoder& trace_config) { … }

}  // namespace trace_processor
}  // namespace perfetto