michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_indexeddb_idbfilehandle_h__
michael@0: #define mozilla_dom_indexeddb_idbfilehandle_h__
michael@0: 
michael@0: #include "IndexedDatabase.h"
michael@0: 
michael@0: #include "mozilla/dom/file/FileHandle.h"
michael@0: #include "mozilla/dom/indexedDB/FileInfo.h"
michael@0: 
michael@0: BEGIN_INDEXEDDB_NAMESPACE
michael@0: 
michael@0: class IDBDatabase;
michael@0: 
michael@0: class IDBFileHandle : public file::FileHandle
michael@0: {
michael@0:   typedef mozilla::dom::file::LockedFile LockedFile;
michael@0: 
michael@0: public:
michael@0:   static already_AddRefed<IDBFileHandle>
michael@0:   Create(IDBDatabase* aDatabase, const nsAString& aName,
michael@0:          const nsAString& aType, already_AddRefed<FileInfo> aFileInfo);
michael@0: 
michael@0: 
michael@0:   virtual int64_t
michael@0:   GetFileId() MOZ_OVERRIDE
michael@0:   {
michael@0:     return mFileInfo->Id();
michael@0:   }
michael@0: 
michael@0:   virtual FileInfo*
michael@0:   GetFileInfo() MOZ_OVERRIDE
michael@0:   {
michael@0:     return mFileInfo;
michael@0:   }
michael@0: 
michael@0:   virtual already_AddRefed<nsISupports>
michael@0:   CreateStream(nsIFile* aFile, bool aReadOnly) MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual already_AddRefed<nsIDOMFile>
michael@0:   CreateFileObject(LockedFile* aLockedFile, uint32_t aFileSize) MOZ_OVERRIDE;
michael@0: 
michael@0:   // nsWrapperCache
michael@0:   virtual JSObject*
michael@0:   WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0: 
michael@0:   // WebIDL
michael@0:   IDBDatabase*
michael@0:   Database();
michael@0: 
michael@0: private:
michael@0:   IDBFileHandle(IDBDatabase* aOwner);
michael@0: 
michael@0:   ~IDBFileHandle()
michael@0:   {
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<FileInfo> mFileInfo;
michael@0: };
michael@0: 
michael@0: END_INDEXEDDB_NAMESPACE
michael@0: 
michael@0: #endif // mozilla_dom_indexeddb_idbfilehandle_h__