gecko-dev/dom/base/StructuredCloneTester.h
2019-06-30 16:43:10 +00:00

67 lines
1.9 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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_StructuredCloneTester_h
#define mozilla_dom_StructuredCloneTester_h
#include "mozilla/AlreadyAddRefed.h"
#include "nsCOMPtr.h"
#include "nsISupports.h"
#include "nsWrapperCache.h"
struct JSStructuredCloneReader;
struct JSStructuredCloneWriter;
class nsIGlobalObject;
namespace mozilla {
class ErrorResult;
namespace dom {
class GlobalObject;
class StructuredCloneTester final : public nsISupports, public nsWrapperCache {
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(StructuredCloneTester)
static already_AddRefed<StructuredCloneTester> Constructor(
const GlobalObject& aGlobal, const bool aSerializable,
const bool aDeserializable, ErrorResult& aRv);
bool Serializable() const;
bool Deserializable() const;
static already_AddRefed<StructuredCloneTester> ReadStructuredClone(
JSContext* aCx, nsIGlobalObject* aGlobal,
JSStructuredCloneReader* aReader);
bool WriteStructuredClone(JSContext* aCx,
JSStructuredCloneWriter* aWriter) const;
nsISupports* GetParentObject() const;
// nsWrapperCache interface
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
private:
StructuredCloneTester(nsISupports* aParent, const bool aSerializable,
const bool aDeserializable);
~StructuredCloneTester() = default;
nsCOMPtr<nsISupports> mParent;
bool mSerializable;
bool mDeserializable;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_StructuredCloneTester_h