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Source at commit 1166 created 13 years 10 days ago.
By meklort, Fixed recent Makefile changes. Please do not use /Users/evan/SourceCode/tmp/chameleon/trunk or VPATH. the *only* time you should use /Users/evan/SourceCode/tmp/chameleon/trunk is when setting the SRCROOT variable. Also note that very soon make pkg is going to be removed. The pkg build script in trunk is very out of date. Instead please use the package maker at http://forge.voodooprojects.org/p/chameleonApplications/. Once this is ready for trunk it will be merged.
1/*
2 * Copyright (c) 1998-2010 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
11 *
12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
18 * under the License.
19 *
20 * @APPLE_LICENSE_HEADER_END@
21 */
22
23#ifndef _IOKIT_IOAUDIOCONTROLUSERCLIENT_H
24#define _IOKIT_IOAUDIOCONTROLUSERCLIENT_H
25
26#include <IOKit/IOUserClient.h>
27
28#ifndef IOAUDIOFAMILY_SELF_BUILD
29#include <IOKit/audio/IOAudioTypes.h>
30#else
31#include "IOAudioTypes.h"
32#endif
33
34class IOAudioControl;
35
36class IOAudioControlUserClient : public IOUserClient
37{
38 OSDeclareDefaultStructors(IOAudioControlUserClient)
39
40protected:
41 task_t clientTask;
42 IOAudioControl *audioControl;
43 IOAudioNotificationMessage *notificationMessage;
44
45 virtual IOReturn clientClose();
46 virtual IOReturn clientDied();
47
48protected:
49 struct ExpansionData { };
50
51 ExpansionData *reserved;
52
53public:
54virtual void sendChangeNotification(UInt32 notificationType);
55 // OSMetaClassDeclareReservedUsed(IOAudioControlUserClient, 1);
56 virtual bool initWithAudioControl(IOAudioControl *control, task_t owningTask, void *securityID, UInt32 type, OSDictionary *properties);
57
58private:
59 OSMetaClassDeclareReservedUsed(IOAudioControlUserClient, 0);
60 OSMetaClassDeclareReservedUsed(IOAudioControlUserClient, 1);
61
62 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 2);
63 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 3);
64 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 4);
65 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 5);
66 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 6);
67 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 7);
68 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 8);
69 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 9);
70 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 10);
71 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 11);
72 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 12);
73 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 13);
74 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 14);
75 OSMetaClassDeclareReservedUnused(IOAudioControlUserClient, 15);
76
77public:
78 static IOAudioControlUserClient *withAudioControl(IOAudioControl *control, task_t clientTask, void *securityID, UInt32 type);
79 static IOAudioControlUserClient *withAudioControl(IOAudioControl *control, task_t clientTask, void *securityID, UInt32 type, OSDictionary *properties);
80
81 virtual bool initWithAudioControl(IOAudioControl *control, task_t owningTask, void *securityID, UInt32 type);
82
83 virtual void free();
84
85 virtual IOReturn registerNotificationPort(mach_port_t port, UInt32 type, UInt32 refCon);
86
87 virtual void sendValueChangeNotification();
88};
89
90#endif /* _IOKIT_IOAUDIOCONTROLUSERCLIENT_H */
91

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Revision: 1166