dom/indexedDB/IDBFileHandle.h@7e26c7da4463 (annotated)
dom/indexedDB/IDBFileHandle.h
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 5 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_indexeddb_idbfilehandle_h__ |
| michael@0 | 8 | #define mozilla_dom_indexeddb_idbfilehandle_h__ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "IndexedDatabase.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #include "mozilla/dom/file/FileHandle.h" |
| michael@0 | 13 | #include "mozilla/dom/indexedDB/FileInfo.h" |
| michael@0 | 14 | |
| michael@0 | 15 | BEGIN_INDEXEDDB_NAMESPACE |
| michael@0 | 16 | |
| michael@0 | 17 | class IDBDatabase; |
| michael@0 | 18 | |
| michael@0 | 19 | class IDBFileHandle : public file::FileHandle |
| michael@0 | 20 | { |
| michael@0 | 21 | typedef mozilla::dom::file::LockedFile LockedFile; |
| michael@0 | 22 | |
| michael@0 | 23 | public: |
| michael@0 | 24 | static already_AddRefed<IDBFileHandle> |
| michael@0 | 25 | Create(IDBDatabase* aDatabase, const nsAString& aName, |
| michael@0 | 26 | const nsAString& aType, already_AddRefed<FileInfo> aFileInfo); |
| michael@0 | 27 | |
| michael@0 | 28 | |
| michael@0 | 29 | virtual int64_t |
| michael@0 | 30 | GetFileId() MOZ_OVERRIDE |
| michael@0 | 31 | { |
| michael@0 | 32 | return mFileInfo->Id(); |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | virtual FileInfo* |
| michael@0 | 36 | GetFileInfo() MOZ_OVERRIDE |
| michael@0 | 37 | { |
| michael@0 | 38 | return mFileInfo; |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | virtual already_AddRefed<nsISupports> |
| michael@0 | 42 | CreateStream(nsIFile* aFile, bool aReadOnly) MOZ_OVERRIDE; |
| michael@0 | 43 | |
| michael@0 | 44 | virtual already_AddRefed<nsIDOMFile> |
| michael@0 | 45 | CreateFileObject(LockedFile* aLockedFile, uint32_t aFileSize) MOZ_OVERRIDE; |
| michael@0 | 46 | |
| michael@0 | 47 | // nsWrapperCache |
| michael@0 | 48 | virtual JSObject* |
| michael@0 | 49 | WrapObject(JSContext* aCx) MOZ_OVERRIDE; |
| michael@0 | 50 | |
| michael@0 | 51 | // WebIDL |
| michael@0 | 52 | IDBDatabase* |
| michael@0 | 53 | Database(); |
| michael@0 | 54 | |
| michael@0 | 55 | private: |
| michael@0 | 56 | IDBFileHandle(IDBDatabase* aOwner); |
| michael@0 | 57 | |
| michael@0 | 58 | ~IDBFileHandle() |
| michael@0 | 59 | { |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | nsRefPtr<FileInfo> mFileInfo; |
| michael@0 | 63 | }; |
| michael@0 | 64 | |
| michael@0 | 65 | END_INDEXEDDB_NAMESPACE |
| michael@0 | 66 | |
| michael@0 | 67 | #endif // mozilla_dom_indexeddb_idbfilehandle_h__ |
