blob: dff0a218a6dd30f205e6aea6ba1e8692da997c5c [file] [log] [blame]
/*
* Copyright (C) 2007 Henry Mason <hmason@mac.com>
* Copyright (C) 2011 Google Inc. All rights reserved.
* Copyright (C) 2016 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#if defined(ENABLE_SERVICE_WORKER) && ENABLE_SERVICE_WORKER
typedef (WindowProxy or MessagePort or ServiceWorker) MessageEventSource;
#else
typedef (WindowProxy or MessagePort) MessageEventSource;
#endif
[
Exposed=(Window,Worker,AudioWorklet),
JSCustomMarkFunction,
ReportExtraMemoryCost,
] interface MessageEvent : Event {
constructor([AtomString] DOMString type, optional MessageEventInit eventInitDict);
readonly attribute USVString origin;
readonly attribute DOMString lastEventId;
readonly attribute MessageEventSource? source;
[CustomGetter] readonly attribute any data;
[CustomGetter] readonly attribute FrozenArray<MessagePort> ports;
undefined initMessageEvent([AtomString] DOMString type, optional boolean bubbles = false, optional boolean cancelable = false,
optional any data = null, optional USVString originArg = "", optional DOMString lastEventId = "", optional MessageEventSource? source = null,
optional sequence<MessagePort> messagePorts = []);
};
dictionary MessageEventInit : EventInit {
any data = null;
USVString origin = "";
DOMString lastEventId = "";
MessageEventSource? source = null;
sequence<MessagePort> ports = [];
};