1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/indexedDB/IDBFileHandle.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,67 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef mozilla_dom_indexeddb_idbfilehandle_h__
1.11 +#define mozilla_dom_indexeddb_idbfilehandle_h__
1.12 +
1.13 +#include "IndexedDatabase.h"
1.14 +
1.15 +#include "mozilla/dom/file/FileHandle.h"
1.16 +#include "mozilla/dom/indexedDB/FileInfo.h"
1.17 +
1.18 +BEGIN_INDEXEDDB_NAMESPACE
1.19 +
1.20 +class IDBDatabase;
1.21 +
1.22 +class IDBFileHandle : public file::FileHandle
1.23 +{
1.24 + typedef mozilla::dom::file::LockedFile LockedFile;
1.25 +
1.26 +public:
1.27 + static already_AddRefed<IDBFileHandle>
1.28 + Create(IDBDatabase* aDatabase, const nsAString& aName,
1.29 + const nsAString& aType, already_AddRefed<FileInfo> aFileInfo);
1.30 +
1.31 +
1.32 + virtual int64_t
1.33 + GetFileId() MOZ_OVERRIDE
1.34 + {
1.35 + return mFileInfo->Id();
1.36 + }
1.37 +
1.38 + virtual FileInfo*
1.39 + GetFileInfo() MOZ_OVERRIDE
1.40 + {
1.41 + return mFileInfo;
1.42 + }
1.43 +
1.44 + virtual already_AddRefed<nsISupports>
1.45 + CreateStream(nsIFile* aFile, bool aReadOnly) MOZ_OVERRIDE;
1.46 +
1.47 + virtual already_AddRefed<nsIDOMFile>
1.48 + CreateFileObject(LockedFile* aLockedFile, uint32_t aFileSize) MOZ_OVERRIDE;
1.49 +
1.50 + // nsWrapperCache
1.51 + virtual JSObject*
1.52 + WrapObject(JSContext* aCx) MOZ_OVERRIDE;
1.53 +
1.54 + // WebIDL
1.55 + IDBDatabase*
1.56 + Database();
1.57 +
1.58 +private:
1.59 + IDBFileHandle(IDBDatabase* aOwner);
1.60 +
1.61 + ~IDBFileHandle()
1.62 + {
1.63 + }
1.64 +
1.65 + nsRefPtr<FileInfo> mFileInfo;
1.66 +};
1.67 +
1.68 +END_INDEXEDDB_NAMESPACE
1.69 +
1.70 +#endif // mozilla_dom_indexeddb_idbfilehandle_h__
