chromium/third_party/perfetto/src/trace_processor/importers/common/args_tracker.cc

/*
 * 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.
 */

#include "src/trace_processor/importers/common/args_tracker.h"

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <optional>
#include <tuple>

#include "perfetto/base/logging.h"
#include "perfetto/ext/base/small_vector.h"
#include "src/trace_processor/db/column.h"
#include "src/trace_processor/db/typed_column.h"
#include "src/trace_processor/importers/common/args_translation_table.h"
#include "src/trace_processor/storage/trace_storage.h"
#include "src/trace_processor/types/trace_processor_context.h"
#include "src/trace_processor/types/variadic.h"

namespace perfetto::trace_processor {

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

ArgsTracker::~ArgsTracker() { … }

void ArgsTracker::AddArg(ColumnLegacy* arg_set_id,
                         uint32_t row,
                         StringId flat_key,
                         StringId key,
                         Variadic value,
                         UpdatePolicy update_policy) { … }

void ArgsTracker::Flush() { … }

ArgsTracker::CompactArgSet ArgsTracker::ToCompactArgSet(
    const ColumnLegacy& column,
    uint32_t row_number) && { … }

bool ArgsTracker::NeedsTranslation(const ArgsTranslationTable& table) const { … }

ArgsTracker::BoundInserter::BoundInserter(ArgsTracker* args_tracker,
                                          ColumnLegacy* arg_set_id_column,
                                          uint32_t row)
    : … { … }

ArgsTracker::BoundInserter::~BoundInserter() = default;

}  // namespace perfetto::trace_processor