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/*
* Copyright (C) 2020 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.
*/
#ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_PROFILE_MODULE_H_
#define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_PROFILE_MODULE_H_
#include "perfetto/protozero/field.h"
#include "src/trace_processor/importers/proto/proto_importer_module.h"
#include "src/trace_processor/importers/proto/proto_incremental_state.h"
#include "protos/perfetto/trace/trace_packet.pbzero.h"
namespace perfetto {
namespace trace_processor {
// Importer module for heap and CPU sampling profile data.
// TODO(eseckler): consider moving heap profiles here as well.
class ProfileModule : public ProtoImporterModule {
public:
explicit ProfileModule(TraceProcessorContext* context);
~ProfileModule() override;
ModuleResult TokenizePacket(
const protos::pbzero::TracePacket::Decoder& decoder,
TraceBlobView* packet,
int64_t packet_timestamp,
PacketSequenceState* state,
uint32_t field_id) override;
void ParsePacket(const protos::pbzero::TracePacket::Decoder& decoder,
const TimestampedTracePiece& ttp,
uint32_t field_id) override;
private:
ModuleResult TokenizeStreamingProfilePacket(
PacketSequenceState*,
TraceBlobView* packet,
protozero::ConstBytes streaming_profile_packet);
void ParseStreamingProfilePacket(
int64_t timestamp,
PacketSequenceStateGeneration*,
protozero::ConstBytes streaming_profile_packet);
void ParsePerfSample(int64_t ts,
PacketSequenceStateGeneration* sequence_state,
const protos::pbzero::TracePacket::Decoder& decoder);
TraceProcessorContext* context_;
};
} // namespace trace_processor
} // namespace perfetto
#endif // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_PROFILE_MODULE_H_
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