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