mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-05-26 14:30:27 +00:00
roytam1
eea282447c
- Bug 1179685 - Fix messageport assert in wpt service worker test. r=baku (61aa36afc) - Bug 1044102 - Part 3 - Support StructuredClone. r=baku (1662a398a) - Bug 1135627 - Add implementation of DragEvent constructor. r=jdm r=smaug (be58d003c) - Bug 1140145 - Fixup incorrectly merged wpt metadata (a408caba8)
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_workers_WorkerStructuredClone_h
|
|
#define mozilla_dom_workers_WorkerStructuredClone_h
|
|
|
|
#include "Workers.h"
|
|
#include "mozilla/dom/PMessagePort.h"
|
|
|
|
class nsPIDOMWindow;
|
|
|
|
namespace mozilla {
|
|
namespace layers {
|
|
class Image;
|
|
}
|
|
|
|
namespace dom {
|
|
|
|
class MessagePortBase;
|
|
|
|
namespace workers {
|
|
|
|
// This class is implemented in WorkerPrivate.cpp
|
|
class WorkerStructuredCloneClosure final
|
|
{
|
|
private:
|
|
WorkerStructuredCloneClosure(const WorkerStructuredCloneClosure&) = delete;
|
|
WorkerStructuredCloneClosure & operator=(const WorkerStructuredCloneClosure&) = delete;
|
|
|
|
public:
|
|
WorkerStructuredCloneClosure();
|
|
~WorkerStructuredCloneClosure();
|
|
|
|
void Clear();
|
|
|
|
// This can be null if the MessagePort is created in a worker.
|
|
nsCOMPtr<nsPIDOMWindow> mParentWindow;
|
|
|
|
nsTArray<nsCOMPtr<nsISupports>> mClonedObjects;
|
|
|
|
// This is used for sharing the backend of ImageBitmaps.
|
|
// The layers::Image object must be thread-safely reference-counted.
|
|
// The layers::Image object will not be written ever via any ImageBitmap
|
|
// instance, so no race condition will occur.
|
|
nsTArray<nsRefPtr<layers::Image>> mClonedImages;
|
|
|
|
// The transferred ports.
|
|
nsTArray<nsRefPtr<MessagePortBase>> mMessagePorts;
|
|
|
|
// Information for the transferring.
|
|
nsTArray<MessagePortIdentifier> mMessagePortIdentifiers;
|
|
|
|
// To avoid duplicates in the transferred ports.
|
|
nsTArray<nsRefPtr<MessagePortBase>> mTransferredPorts;
|
|
};
|
|
|
|
} // workers namespace
|
|
} // dom namespace
|
|
} // mozilla namespace
|
|
|
|
#endif // mozilla_dom_workers_WorkerStructuredClone_h
|