/* 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 "js/TypeDecls.h"
#include "mozilla/dom/Event.h"
#include "mozilla/dom/MediaKeyMessageEventBinding.h"
#include "mozilla/dom/TypedArray.h"
#include "nsCOMPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"

namespace mozilla {
class ErrorResult;

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_