| // Copyright 2013 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 CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_ENGINE_CONTEXT_H_ |
| #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_ENGINE_CONTEXT_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/sequence_checker.h" |
| |
| namespace base { |
| class SequencedTaskRunner; |
| class SingleThreadTaskRunner; |
| } |
| |
| namespace drive { |
| class DriveServiceInterface; |
| class DriveUploaderInterface; |
| } |
| |
| namespace sync_file_system { |
| |
| class RemoteChangeProcessor; |
| class TaskLogger; |
| |
| namespace drive_backend { |
| |
| class MetadataDatabase; |
| |
| class SyncEngineContext { |
| public: |
| SyncEngineContext( |
| scoped_ptr<drive::DriveServiceInterface> drive_service, |
| scoped_ptr<drive::DriveUploaderInterface> drive_uploader, |
| TaskLogger* task_logger, |
| base::SingleThreadTaskRunner* ui_task_runner, |
| base::SequencedTaskRunner* worker_task_runner); |
| ~SyncEngineContext(); |
| |
| void SetMetadataDatabase(scoped_ptr<MetadataDatabase> metadata_database); |
| void SetRemoteChangeProcessor( |
| RemoteChangeProcessor* remote_change_processor); |
| |
| drive::DriveServiceInterface* GetDriveService(); |
| drive::DriveUploaderInterface* GetDriveUploader(); |
| base::WeakPtr<TaskLogger> GetTaskLogger(); |
| MetadataDatabase* GetMetadataDatabase(); |
| RemoteChangeProcessor* GetRemoteChangeProcessor(); |
| base::SingleThreadTaskRunner* GetUITaskRunner(); |
| base::SequencedTaskRunner* GetWorkerTaskRunner(); |
| |
| scoped_ptr<MetadataDatabase> PassMetadataDatabase(); |
| |
| void DetachFromSequence(); |
| |
| private: |
| friend class DriveBackendSyncTest; |
| |
| scoped_ptr<drive::DriveServiceInterface> drive_service_; |
| scoped_ptr<drive::DriveUploaderInterface> drive_uploader_; |
| base::WeakPtr<TaskLogger> task_logger_; |
| RemoteChangeProcessor* remote_change_processor_; // Not owned. |
| |
| scoped_ptr<MetadataDatabase> metadata_database_; |
| scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_; |
| scoped_refptr<base::SequencedTaskRunner> worker_task_runner_; |
| |
| base::SequenceChecker sequence_checker_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SyncEngineContext); |
| }; |
| |
| } // namespace drive_backend |
| } // namespace sync_file_system |
| |
| #endif // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_ENGINE_CONTEXT_H_ |