michael@0: /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  *
michael@0:  * For more information on this interface, please see
michael@0:  * http://www.whatwg.org/specs/web-apps/current-work/#channel-messaging
michael@0:  */
michael@0: 
michael@0: interface MessagePort : EventTarget {
michael@0:   [Throws]
michael@0:   void postMessage(any message, optional sequence<Transferable> transferable);
michael@0: 
michael@0:   void start();
michael@0:   void close();
michael@0: 
michael@0:   // event handlers
michael@0:   attribute EventHandler onmessage;
michael@0: };
michael@0: // MessagePort implements Transferable;