1 files changed, 47 insertions, 0 deletions
diff --git a/dom/webidl/MediaKeySession.webidl b/dom/webidl/MediaKeySession.webidl
new file mode 100644
index 000000000..8ca5745c4
--- /dev/null
+++ b/dom/webidl/MediaKeySession.webidl
@@ -0,0 +1,47 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/.
+ *
+ * The origin of this IDL file is
+ * https://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html
+ *
+ * Copyright © 2014 W3C® (MIT, ERCIM, Keio, Beihang), All Rights Reserved.
+ * W3C liability, trademark and document use rules apply.
+ */
+
+[Pref="media.eme.apiVisible"]
+interface MediaKeySession : EventTarget {
+  // error state
+  readonly attribute MediaKeyError? error;
+
+  // session properties
+  readonly attribute DOMString keySystem;
+  readonly attribute DOMString sessionId;
+
+  readonly attribute unrestricted double expiration;
+
+  readonly attribute Promise<void> closed;
+
+  readonly attribute MediaKeyStatusMap keyStatuses;
+
+  attribute EventHandler onkeystatuseschange;
+
+  attribute EventHandler onmessage;
+
+  [NewObject]
+  Promise<void> generateRequest(DOMString initDataType, BufferSource initData);
+
+  [NewObject]
+  Promise<boolean> load(DOMString sessionId);
+
+  // session operations
+  [NewObject]
+  Promise<void> update(BufferSource response);
+
+  [NewObject]
+  Promise<void> close();
+
+  [NewObject]
+  Promise<void> remove();
+};