gecko-dev/dom/media/eme/MediaKeyMessageEvent.h

68 строки
2.0 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_MediaKeyMessageEvent_h__
#define mozilla_dom_MediaKeyMessageEvent_h__
#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "nsCOMPtr.h"
#include "mozilla/dom/Event.h"
#include "mozilla/dom/TypedArray.h"
#include "js/TypeDecls.h"
#include "mozilla/dom/MediaKeyMessageEventBinding.h"
namespace mozilla {
namespace dom {
struct MediaKeyMessageEventInit;
class MediaKeyMessageEvent final : public Event
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(MediaKeyMessageEvent, Event)
protected:
virtual ~MediaKeyMessageEvent();
explicit MediaKeyMessageEvent(EventTarget* aOwner);
MediaKeyMessageType mMessageType;
JS::Heap<JSObject*> mMessage;
public:
virtual MediaKeyMessageEvent* AsMediaKeyMessageEvent();
JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
static already_AddRefed<MediaKeyMessageEvent>
Constructor(EventTarget* aOwner,
MediaKeyMessageType aMessageType,
const nsTArray<uint8_t>& aMessage);
static already_AddRefed<MediaKeyMessageEvent>
Constructor(const GlobalObject& aGlobal,
const nsAString& aType,
const MediaKeyMessageEventInit& aEventInitDict,
ErrorResult& aRv);
MediaKeyMessageType MessageType() const { return mMessageType; }
void GetMessage(JSContext* cx,
JS::MutableHandle<JSObject*> aMessage,
ErrorResult& aRv);
private:
nsTArray<uint8_t> mRawMessage;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_MediaKeyMessageEvent_h__