dom/ipc/StructuredCloneUtils.h@7e26c7da4463 (annotated)
dom/ipc/StructuredCloneUtils.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: 4 -*- */ |
| michael@0 | 2 | /* vim: set sw=4 ts=8 et 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 |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_StructuredCloneUtils_h |
| michael@0 | 8 | #define mozilla_dom_StructuredCloneUtils_h |
| michael@0 | 9 | |
| michael@0 | 10 | #include "nsCOMPtr.h" |
| michael@0 | 11 | #include "nsTArray.h" |
| michael@0 | 12 | #include "nsIDOMFile.h" |
| michael@0 | 13 | |
| michael@0 | 14 | #include "js/StructuredClone.h" |
| michael@0 | 15 | |
| michael@0 | 16 | namespace mozilla { |
| michael@0 | 17 | |
| michael@0 | 18 | struct SerializedStructuredCloneBuffer; |
| michael@0 | 19 | |
| michael@0 | 20 | namespace dom { |
| michael@0 | 21 | |
| michael@0 | 22 | struct |
| michael@0 | 23 | StructuredCloneClosure |
| michael@0 | 24 | { |
| michael@0 | 25 | nsTArray<nsCOMPtr<nsIDOMBlob> > mBlobs; |
| michael@0 | 26 | }; |
| michael@0 | 27 | |
| michael@0 | 28 | struct |
| michael@0 | 29 | StructuredCloneData |
| michael@0 | 30 | { |
| michael@0 | 31 | StructuredCloneData() : mData(nullptr), mDataLength(0) {} |
| michael@0 | 32 | uint64_t* mData; |
| michael@0 | 33 | size_t mDataLength; |
| michael@0 | 34 | StructuredCloneClosure mClosure; |
| michael@0 | 35 | }; |
| michael@0 | 36 | |
| michael@0 | 37 | bool |
| michael@0 | 38 | ReadStructuredClone(JSContext* aCx, uint64_t* aData, size_t aDataLength, |
| michael@0 | 39 | const StructuredCloneClosure& aClosure, |
| michael@0 | 40 | JS::MutableHandle<JS::Value> aClone); |
| michael@0 | 41 | |
| michael@0 | 42 | inline bool |
| michael@0 | 43 | ReadStructuredClone(JSContext* aCx, const StructuredCloneData& aData, |
| michael@0 | 44 | JS::MutableHandle<JS::Value> aClone) |
| michael@0 | 45 | { |
| michael@0 | 46 | return ReadStructuredClone(aCx, aData.mData, aData.mDataLength, |
| michael@0 | 47 | aData.mClosure, aClone); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | bool |
| michael@0 | 51 | WriteStructuredClone(JSContext* aCx, JS::Handle<JS::Value> aSource, |
| michael@0 | 52 | JSAutoStructuredCloneBuffer& aBuffer, |
| michael@0 | 53 | StructuredCloneClosure& aClosure); |
| michael@0 | 54 | |
| michael@0 | 55 | } // namespace dom |
| michael@0 | 56 | } // namespace mozilla |
| michael@0 | 57 | |
| michael@0 | 58 | #endif // mozilla_dom_StructuredCloneUtils_h |
