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/*
* 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.
*/
#ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_TRACK_EVENT_TOKENIZER_H_
#define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_TRACK_EVENT_TOKENIZER_H_
#include <stdint.h>
#include "perfetto/protozero/proto_decoder.h"
#include "src/trace_processor/importers/proto/packet_sequence_state_generation.h"
#include "src/trace_processor/importers/proto/proto_importer_module.h"
#include "src/trace_processor/storage/trace_storage.h"
namespace perfetto {
namespace protos {
namespace pbzero {
class ChromeThreadDescriptor_Decoder;
class ProcessDescriptor_Decoder;
class ThreadDescriptor_Decoder;
class TracePacket_Decoder;
} // namespace pbzero
} // namespace protos
namespace trace_processor {
class TraceProcessorContext;
class TraceBlobView;
class TrackEventTracker;
struct TrackEventData;
class TrackEventTokenizer {
public:
explicit TrackEventTokenizer(TraceProcessorContext*, TrackEventTracker*);
ModuleResult TokenizeRangeOfInterestPacket(
RefPtr<PacketSequenceStateGeneration> state,
const protos::pbzero::TracePacket_Decoder&,
int64_t packet_timestamp);
ModuleResult TokenizeTrackDescriptorPacket(
RefPtr<PacketSequenceStateGeneration> state,
const protos::pbzero::TracePacket_Decoder&,
int64_t packet_timestamp);
ModuleResult TokenizeThreadDescriptorPacket(
RefPtr<PacketSequenceStateGeneration> state,
const protos::pbzero::TracePacket_Decoder&);
void TokenizeTrackEventPacket(RefPtr<PacketSequenceStateGeneration> state,
const protos::pbzero::TracePacket_Decoder&,
TraceBlobView* packet,
int64_t packet_timestamp);
private:
void TokenizeThreadDescriptor(
PacketSequenceStateGeneration& state,
const protos::pbzero::ThreadDescriptor_Decoder&);
template <typename T>
base::Status AddExtraCounterValues(
TrackEventData& data,
size_t& index,
uint32_t trusted_packet_sequence_id,
protozero::RepeatedFieldIterator<T> value_it,
protozero::RepeatedFieldIterator<uint64_t> packet_track_uuid_it,
protozero::RepeatedFieldIterator<uint64_t> default_track_uuid_it);
TraceProcessorContext* context_;
TrackEventTracker* track_event_tracker_;
const StringId counter_name_thread_time_id_;
const StringId counter_name_thread_instruction_count_id_;
};
} // namespace trace_processor
} // namespace perfetto
#endif // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_TRACK_EVENT_TOKENIZER_H_
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