autocomplete_sync_bridge.cc | Explore in Territory

// Copyright 2016 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/autofill/core/browser/webdata/autocomplete/autocomplete_sync_bridge.h"

#include <algorithm>
#include <memory>
#include <optional>
#include <set>
#include <unordered_set>
#include <utility>
#include <vector>

#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/strings/escape.h"
#include "base/strings/utf_string_conversions.h"
#include "base/time/time.h"
#include "components/autofill/core/browser/proto/autofill_sync.pb.h"
#include "components/autofill/core/browser/webdata/autofill_sync_metadata_table.h"
#include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
#include "components/sync/base/deletion_origin.h"
#include "components/sync/model/client_tag_based_data_type_processor.h"
#include "components/sync/model/data_type_local_change_processor.h"
#include "components/sync/model/mutable_data_batch.h"
#include "components/sync/model/sync_metadata_store_change_list.h"
#include "components/sync/protocol/entity_data.h"

AutofillSpecifics;
ClientTagBasedDataTypeProcessor;
DataTypeLocalChangeProcessor;
DataTypeSyncBridge;
EntityChange;
EntityChangeList;
EntityData;
MetadataChangeList;
ModelError;
MutableDataBatch;

namespace autofill {

namespace {

const char kAutocompleteEntryNamespaceTag[] = …;
const char kAutocompleteTagDelimiter[] = …;

// Simplify checking for optional errors and returning only when present.
#undef RETURN_IF_ERROR
#define RETURN_IF_ERROR(x) …

void* AutocompleteSyncBridgeUserDataKey() { … }

std::string EscapeIdentifiers(const AutofillSpecifics& specifics) { … }

std::unique_ptr<EntityData> CreateEntityData(const AutocompleteEntry& entry) { … }

std::string BuildSerializedStorageKey(const std::string& name,
                                      const std::string& value) { … }

std::string GetStorageKeyFromModel(const AutocompleteKey& key) { … }

AutocompleteEntry MergeEntryDates(const AutocompleteEntry& entry1,
                                  const AutocompleteEntry& entry2) { … }

bool ParseStorageKey(const std::string& storage_key, AutocompleteKey* out_key) { … }

AutocompleteEntry CreateAutocompleteEntry(
    const AutofillSpecifics& autofill_specifics) { … }

// This is used to respond to ApplyIncrementalSyncChanges() and
// MergeFullSyncData(). Attempts to lazily load local data, and then react to
// sync data by maintaining internal state until flush calls are made, at which
// point the applicable modification should be sent towards local and sync
// directions.
class SyncDifferenceTracker { … };

}  // namespace

// static
void AutocompleteSyncBridge::CreateForWebDataServiceAndBackend(
    AutofillWebDataService* web_data_service,
    AutofillWebDataBackend* web_data_backend) { … }

// static
DataTypeSyncBridge* AutocompleteSyncBridge::FromWebDataService(
    AutofillWebDataService* web_data_service) { … }

AutocompleteSyncBridge::AutocompleteSyncBridge(
    AutofillWebDataBackend* backend,
    std::unique_ptr<DataTypeLocalChangeProcessor> change_processor)
    : … { … }

AutocompleteSyncBridge::~AutocompleteSyncBridge() { … }

std::unique_ptr<MetadataChangeList>
AutocompleteSyncBridge::CreateMetadataChangeList() { … }

std::optional<syncer::ModelError> AutocompleteSyncBridge::MergeFullSyncData(
    std::unique_ptr<MetadataChangeList> metadata_change_list,
    EntityChangeList entity_data) { … }

std::optional<ModelError> AutocompleteSyncBridge::ApplyIncrementalSyncChanges(
    std::unique_ptr<MetadataChangeList> metadata_change_list,
    EntityChangeList entity_changes) { … }

std::unique_ptr<syncer::DataBatch>
AutocompleteSyncBridge::AutocompleteSyncBridge::GetDataForCommit(
    StorageKeyList storage_keys) { … }

std::unique_ptr<syncer::DataBatch>
AutocompleteSyncBridge::GetAllDataForDebugging() { … }

void AutocompleteSyncBridge::ActOnLocalChanges(
    const AutocompleteChangeList& changes) { … }

void AutocompleteSyncBridge::LoadMetadata() { … }

std::string AutocompleteSyncBridge::GetClientTag(
    const EntityData& entity_data) { … }

std::string AutocompleteSyncBridge::GetStorageKey(
    const EntityData& entity_data) { … }

void AutocompleteSyncBridge::AutocompleteEntriesChanged(
    const AutocompleteChangeList& changes) { … }

AutocompleteTable* AutocompleteSyncBridge::GetAutocompleteTable() { … }

AutofillSyncMetadataTable* AutocompleteSyncBridge::GetSyncMetadataStore() { … }

}  // namespace autofill
chromium/components/autofill/core/browser/webdata/autocomplete/autocomplete_sync_bridge.cc
