| /* -*- 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/. |
| * |
| * For more information on this interface, please see |
| * http://www.whatwg.org/specs/web-apps/current-work/#channel-messaging |
| */ |
| |
| [Exposed=(Window,Worker,AudioWorklet,System)] |
| interface MessagePort : EventTarget { |
| [Throws] |
| undefined postMessage(any message, optional sequence<object> transferable = []); |
| |
| undefined start(); |
| undefined close(); |
| |
| // event handlers |
| attribute EventHandler onmessage; |
| attribute EventHandler onmessageerror; |
| }; |
| // MessagePort includes Transferable; |