1/* 2 * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 */ 26 27module threads { 28 29 interface [ 30 Conditional=WORKERS, 31 CanBeConstructed, 32 CustomConstructFunction, 33 ConstructorParameters=1, 34 V8CustomConstructor, 35 GenerateNativeConverter, 36 GenerateToJS 37 ] Worker : AbstractWorker { 38 39 attribute EventListener onmessage; 40 41#if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT 42 [Custom] void postMessage(in SerialisedScriptValue message, in [Optional] Array messagePorts) 43 raises(DOMException); 44#else 45 // There's no good way to expose an array via the ObjC bindings, so for now just allow passing in a single port. 46 void postMessage(in SerializedScriptValue message, in [Optional] MessagePort messagePort) 47 raises(DOMException); 48#endif 49 50 void terminate(); 51 }; 52 53} 54