1 /* 2 * Copyright (C) 2008, 2009 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 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 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 [ 27 DoNotCheckConstants, 28 WillBeGarbageCollected, 29 ] interface ApplicationCache : EventTarget { 30 // update status 31 const unsigned short UNCACHED = 0; 32 const unsigned short IDLE = 1; 33 const unsigned short CHECKING = 2; 34 const unsigned short DOWNLOADING = 3; 35 const unsigned short UPDATEREADY = 4; 36 const unsigned short OBSOLETE = 5; 37 readonly attribute unsigned short status; 38 39 [RaisesException] void update(); 40 [RaisesException] void swapCache(); 41 void abort(); 42 43 // events 44 attribute EventHandler onchecking; 45 attribute EventHandler onerror; 46 attribute EventHandler onnoupdate; 47 attribute EventHandler ondownloading; 48 attribute EventHandler onprogress; 49 attribute EventHandler onupdateready; 50 attribute EventHandler oncached; 51 attribute EventHandler onobsolete; 52 }; 53 54
