1/*
2 * Copyright (c) 2009 Apple Inc. All rights reserved.
3 *
4 * @APPLE_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. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23/*
24     File:       DeviceControl.k.h
25
26     Contains:   Component API for doing AVC transactions.
27
28     Version:    xxx put version here xxx
29
30     DRI:        Jed (George) Wilson
31
32     Copyright:  � 1999-2001 by Apple Computer, Inc., all rights reserved.
33
34     Warning:    *** APPLE INTERNAL USE ONLY ***
35                 This file may contain unreleased API's
36
37     BuildInfo:  Built by:            wgulland
38                 On:                  Tue Mar 12 16:49:01 2002
39                 With Interfacer:     3.0d35   (Mac OS X for PowerPC)
40                 From:                DeviceControl.i
41                     Revision:        3
42                     Dated:           6/16/99
43                     Last change by:  GDW
44                     Last comment:    Changed AVC struct name to DVC for people that include
45
46     Bugs:       Report bugs to Radar component "System Interfaces", "Latest"
47                 List the version information (from above) in the Problem Description.
48
49*/
50#ifndef __DEVICECONTROL_K__
51#define __DEVICECONTROL_K__
52
53#include <DVComponentGlue/DeviceControl.h>
54/*
55	Example usage:
56
57		#define DEVICECONTROL_BASENAME()	Fred
58		#define DEVICECONTROL_GLOBALS()	FredGlobalsHandle
59		#include <DeviceControl.k.h>
60
61	To specify that your component implementation does not use globals, do not #define DEVICECONTROL_GLOBALS
62*/
63#ifdef DEVICECONTROL_BASENAME
64	#ifndef DEVICECONTROL_GLOBALS
65		#define DEVICECONTROL_GLOBALS()
66		#define ADD_DEVICECONTROL_COMMA
67	#else
68		#define ADD_DEVICECONTROL_COMMA ,
69	#endif
70	#define DEVICECONTROL_GLUE(a,b) a##b
71	#define DEVICECONTROL_STRCAT(a,b) DEVICECONTROL_GLUE(a,b)
72	#define ADD_DEVICECONTROL_BASENAME(name) DEVICECONTROL_STRCAT(DEVICECONTROL_BASENAME(),name)
73
74	EXTERN_API( ComponentResult  ) ADD_DEVICECONTROL_BASENAME(DoAVCTransaction) (DEVICECONTROL_GLOBALS() ADD_DEVICECONTROL_COMMA DVCTransactionParams * params);
75
76
77	/* MixedMode ProcInfo constants for component calls */
78	enum {
79		uppDeviceControlDoAVCTransactionProcInfo = 0x000003F0
80	};
81
82#endif	/* DEVICECONTROL_BASENAME */
83
84
85#endif /* __DEVICECONTROL_K__ */
86
87