1 files changed, 16 insertions, 0 deletions
diff --git a/dom/webidl/FlyWebWebSocketEvent.webidl b/dom/webidl/FlyWebWebSocketEvent.webidl
new file mode 100644
index 0000000000..9a47c6decb
--- /dev/null
+++ b/dom/webidl/FlyWebWebSocketEvent.webidl
@@ -0,0 +1,16 @@
+/* -*- 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/.
+ */
+
+[Pref="dom.flyweb.enabled"]
+interface FlyWebWebSocketEvent : Event {
+  [SameObject] readonly attribute Request request;
+
+  [Throws]
+  WebSocket accept(optional DOMString protocol);
+
+  [Throws]
+  void respondWith(Promise<Response> r);
+};