MediaEncryptedEvent.h

Enable keyboard shortcuts

/* -*- 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_MediaKeyNeededEvent_h__

#define mozilla_dom_MediaKeyNeededEvent_h__

#include <cstdint>

#include "js/RootingAPI.h"

#include "mozilla/AlreadyAddRefed.h"

#include "mozilla/Assertions.h"

#include "mozilla/dom/Event.h"

#include "nsCycleCollectionParticipant.h"

#include "nsISupports.h"

#include "nsStringFwd.h"

#include "nsTArray.h"

namespace mozilla::dom {

struct MediaKeyNeededEventInit;

class MediaEncryptedEvent final : public Event {

 public:

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(MediaEncryptedEvent,

                                                         Event)

 protected:

  virtual ~MediaEncryptedEvent();

  explicit MediaEncryptedEvent(EventTarget* aOwner);

  nsString mInitDataType;

  JS::Heap<JSObject*> mInitData;

 public:

  JSObject* WrapObjectInternal(JSContext* aCx,

                               JS::Handle<JSObject*> aGivenProto) override;

  static already_AddRefed<MediaEncryptedEvent> Constructor(EventTarget* aOwner);

  static already_AddRefed<MediaEncryptedEvent> Constructor(

      EventTarget* aOwner, const nsAString& aInitDataType,

      const nsTArray<uint8_t>& aInitData);

  static already_AddRefed<MediaEncryptedEvent> Constructor(

      const GlobalObject& aGlobal, const nsAString& aType,

      const MediaKeyNeededEventInit& aEventInitDict, ErrorResult& aRv);

  void GetInitDataType(nsString& aRetVal) const;

  void GetInitData(JSContext* cx, JS::MutableHandle<JSObject*> aData,

                   ErrorResult& aRv);

 private:

  nsTArray<uint8_t> mRawInitData;

};

}  // namespace mozilla::dom

#endif  // mozilla_dom_MediaKeyNeededEvent_h__