1 files changed, 60 insertions, 0 deletions
diff --git a/dom/media/eme/MediaEncryptedEvent.h b/dom/media/eme/MediaEncryptedEvent.h
new file mode 100644
index 0000000000..0fcb5db051
--- /dev/null
+++ b/dom/media/eme/MediaEncryptedEvent.h
@@ -0,0 +1,60 @@
+/* -*- 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__