| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_SYNC_PASSWORD_SYNCABLE_SERVICE_BASED_MODEL_TYPE_CONTROLLER_H_ |
| #define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_SYNC_PASSWORD_SYNCABLE_SERVICE_BASED_MODEL_TYPE_CONTROLLER_H_ |
| |
| #include <memory> |
| |
| #include "base/callback_forward.h" |
| #include "base/macros.h" |
| #include "components/sync/driver/non_ui_syncable_service_based_model_type_controller.h" |
| #include "components/sync/driver/sync_service_observer.h" |
| |
| namespace syncer { |
| class SyncClient; |
| } // namespace syncer |
| |
| namespace password_manager { |
| |
| class PasswordStore; |
| |
| // A class that manages the startup and shutdown of password sync. |
| class PasswordSyncableServiceBasedModelTypeController |
| : public syncer::NonUiSyncableServiceBasedModelTypeController, |
| public syncer::SyncServiceObserver { |
| public: |
| // |password_store| must not be null and is used to persist the encrypted |
| // copy of sync's data and metadata, sync-ed with |password_store|. |
| // |dump_stack| is called when a unrecoverable error occurs. |sync_client| |
| // must not be null. |
| PasswordSyncableServiceBasedModelTypeController( |
| syncer::OnceModelTypeStoreFactory store_factory, |
| const base::RepeatingClosure& dump_stack, |
| scoped_refptr<PasswordStore> password_store, |
| syncer::SyncClient* sync_client); |
| ~PasswordSyncableServiceBasedModelTypeController() override; |
| |
| // DataTypeController overrides. |
| void LoadModels(const syncer::ConfigureContext& configure_context, |
| const ModelLoadCallback& model_load_callback) override; |
| void Stop(syncer::ShutdownReason shutdown_reason, |
| StopCallback callback) override; |
| std::unique_ptr<syncer::SyncEncryptionHandler::Observer> |
| GetEncryptionObserverProxy() override; |
| |
| // SyncServiceObserver overrides. |
| void OnStateChanged(syncer::SyncService* sync) override; |
| |
| private: |
| class ModelCryptographerImpl; |
| |
| // Constructor overload to make sure |ModelCryptographerImpl| gets constructed |
| // before the base class. |
| PasswordSyncableServiceBasedModelTypeController( |
| syncer::OnceModelTypeStoreFactory store_factory, |
| const base::RepeatingClosure& dump_stack, |
| scoped_refptr<PasswordStore> password_store, |
| syncer::SyncClient* sync_client, |
| scoped_refptr<ModelCryptographerImpl> model_cryptographer); |
| |
| const scoped_refptr<base::SequencedTaskRunner> background_task_runner_; |
| const scoped_refptr<ModelCryptographerImpl> model_cryptographer_; |
| syncer::SyncClient* const sync_client_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PasswordSyncableServiceBasedModelTypeController); |
| }; |
| |
| } // namespace password_manager |
| |
| #endif // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_SYNC_PASSWORD_SYNCABLE_SERVICE_BASED_MODEL_TYPE_CONTROLLER_H_ |