| // 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 CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CONNECTION_H_ |
| #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CONNECTION_H_ |
| |
| #include "base/memory/ref_counted.h" |
| #include "content/browser/indexed_db/indexed_db_database.h" |
| #include "content/browser/indexed_db/indexed_db_database_callbacks.h" |
| |
| namespace content { |
| class IndexedDBCallbacks; |
| class IndexedDBDatabaseError; |
| |
| class CONTENT_EXPORT IndexedDBConnection { |
| public: |
| IndexedDBConnection(scoped_refptr<IndexedDBDatabase> db, |
| scoped_refptr<IndexedDBDatabaseCallbacks> callbacks); |
| virtual ~IndexedDBConnection(); |
| |
| // These methods are virtual to allow subclassing in unit tests. |
| virtual void ForceClose(); |
| virtual void Close(); |
| virtual bool IsConnected(); |
| |
| void VersionChangeIgnored(); |
| |
| IndexedDBDatabase* database() { return database_; } |
| IndexedDBDatabaseCallbacks* callbacks() { return callbacks_; } |
| |
| private: |
| // NULL in some unit tests, and after the connection is closed. |
| scoped_refptr<IndexedDBDatabase> database_; |
| |
| // The callbacks_ member is cleared when the connection is closed. |
| // May be NULL in unit tests. |
| scoped_refptr<IndexedDBDatabaseCallbacks> callbacks_; |
| |
| DISALLOW_COPY_AND_ASSIGN(IndexedDBConnection); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CONNECTION_H_ |