servo/components/script/dom/webidls/MessagePort.webidl
2019-11-04 23:39:37 +09:00

23 lines
723 B
Text

/* 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://html.spec.whatwg.org/multipage/#messageport
*/
[Exposed=(Window,Worker)]
interface MessagePort : EventTarget {
[Throws] void postMessage(any message, sequence<object> transfer);
[Throws] void postMessage(any message, optional PostMessageOptions options = {});
void start();
void close();
// event handlers
attribute EventHandler onmessage;
attribute EventHandler onmessageerror;
};
dictionary PostMessageOptions {
sequence<object> transfer = [];
};