1 | /* |
2 | * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License |
8 | * Version 2.0 (the 'License'). You may not use this file except in |
9 | * compliance with the License. The rights granted to you under the License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | #include <IOKit/pwr_mgt/IOPMinformee.h> |
29 | |
30 | #define super OSObject |
31 | |
32 | OSDefineMetaClassAndStructors(IOPMinformee, OSObject) |
33 | |
34 | |
35 | //********************************************************************************* |
36 | // static constructor |
37 | // |
38 | //********************************************************************************* |
39 | IOPMinformee *IOPMinformee::withObject( IOService * theObject ) |
40 | { |
41 | IOPMinformee *newInformee = new IOPMinformee; |
42 | |
43 | if (!newInformee) { |
44 | return NULL; |
45 | } |
46 | newInformee->init(); |
47 | newInformee->initialize( theObject ); |
48 | |
49 | return newInformee; |
50 | } |
51 | |
52 | |
53 | //********************************************************************************* |
54 | // constructor |
55 | // |
56 | //********************************************************************************* |
57 | void |
58 | IOPMinformee::initialize( IOService * theObject ) |
59 | { |
60 | whatObject = theObject; |
61 | timer = 0; |
62 | active = true; |
63 | whatObject->retain(); |
64 | } |
65 | |
66 | |
67 | //********************************************************************************* |
68 | // free |
69 | // |
70 | //********************************************************************************* |
71 | void |
72 | IOPMinformee::free(void ) |
73 | { |
74 | whatObject->release(); |
75 | super::free(); |
76 | } |
77 | |