| // Copyright 2014 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 SYNC_INTERNAL_API_PUBLIC_ATTACHMENTS_IN_MEMORY_ATTACHMENT_STORE_H_ |
| #define SYNC_INTERNAL_API_PUBLIC_ATTACHMENTS_IN_MEMORY_ATTACHMENT_STORE_H_ |
| |
| #include "base/memory/ref_counted.h" |
| #include "base/single_thread_task_runner.h" |
| #include "base/threading/non_thread_safe.h" |
| #include "sync/api/attachments/attachment.h" |
| #include "sync/api/attachments/attachment_id.h" |
| #include "sync/api/attachments/attachment_store.h" |
| #include "sync/base/sync_export.h" |
| |
| namespace syncer { |
| |
| // An in-memory implementation of AttachmentStore used for testing. |
| // InMemoryAttachmentStore is not threadsafe, it lives on backend thread and |
| // posts callbacks with results on |callback_task_runner|. |
| class SYNC_EXPORT InMemoryAttachmentStore : public AttachmentStoreBase, |
| public base::NonThreadSafe { |
| public: |
| InMemoryAttachmentStore( |
| const scoped_refptr<base::SingleThreadTaskRunner>& callback_task_runner); |
| virtual ~InMemoryAttachmentStore(); |
| |
| // AttachmentStoreBase implementation. |
| virtual void Read(const AttachmentIdList& ids, |
| const ReadCallback& callback) OVERRIDE; |
| virtual void Write(const AttachmentList& attachments, |
| const WriteCallback& callback) OVERRIDE; |
| virtual void Drop(const AttachmentIdList& ids, |
| const DropCallback& callback) OVERRIDE; |
| |
| private: |
| scoped_refptr<base::SingleThreadTaskRunner> callback_task_runner_; |
| AttachmentMap attachments_; |
| }; |
| |
| } // namespace syncer |
| |
| #endif // SYNC_INTERNAL_API_PUBLIC_ATTACHMENTS_IN_MEMORY_ATTACHMENT_STORE_H_ |