chromium/components/sync/service/model_load_manager.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/sync/service/model_load_manager.h"

#include <map>
#include <utility>

#include "base/barrier_closure.h"
#include "base/debug/alias.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/logging.h"
#include "base/metrics/histogram_functions.h"
#include "base/not_fatal_until.h"
#include "base/timer/elapsed_timer.h"
#include "components/sync/base/data_type.h"
#include "components/sync/base/features.h"
#include "components/sync/base/sync_stop_metadata_fate.h"
#include "components/sync/model/sync_error.h"
#include "components/sync/service/data_type_controller.h"

namespace syncer {

namespace {

bool ModelIsLoadedOrFailed(const DataTypeController& mtc) { … }

}  // namespace

const base::TimeDelta kSyncLoadModelsTimeoutDuration = …;

ModelLoadManager::ModelLoadManager(
    const DataTypeController::TypeMap* controllers,
    ModelLoadManagerDelegate* processor)
    : … { … }

ModelLoadManager::~ModelLoadManager() = default;

void ModelLoadManager::Configure(DataTypeSet preferred_types_without_errors,
                                 DataTypeSet preferred_types,
                                 const ConfigureContext& context) { … }

void ModelLoadManager::StopDatatype(DataType type,
                                    SyncStopMetadataFate metadata_fate,
                                    SyncError error) { … }

void ModelLoadManager::StopDatatypeImpl(
    const SyncError& error,
    SyncStopMetadataFate metadata_fate,
    DataTypeController* dtc,
    DataTypeController::StopCallback callback) { … }

void ModelLoadManager::LoadDesiredTypes() { … }

void ModelLoadManager::Stop(SyncStopMetadataFate metadata_fate) { … }

void ModelLoadManager::ModelLoadCallback(DataType type,
                                         const SyncError& error) { … }

void ModelLoadManager::NotifyDelegateIfReadyForConfigure() { … }

void ModelLoadManager::OnLoadModelsTimeout() { … }

void ModelLoadManager::LoadModelsForType(DataTypeController* dtc) { … }

}  // namespace syncer