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Root/branches/iFabio/Chameleon/i386/include/IOKit/hidevent/IOHIDEventDriver.h

Source at commit 296 created 12 years 10 months ago.
By ifabio, add i386 folder
1/*␊
2 *␊
3 * @APPLE_LICENSE_HEADER_START@␊
4 * ␊
5 * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.␊
6 * ␊
7 * This file contains Original Code and/or Modifications of Original Code␊
8 * as defined in and that are subject to the Apple Public Source License␊
9 * Version 2.0 (the 'License'). You may not use this file except in␊
10 * compliance with the License. Please obtain a copy of the License at␊
11 * http://www.opensource.apple.com/apsl/ and read it before using this␊
12 * file.␊
13 * ␊
14 * The Original Code and all software distributed under the License are␊
15 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊
16 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊
17 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊
18 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊
19 * Please see the License for the specific language governing rights and␊
20 * limitations under the License.␊
21 * ␊
22 * @APPLE_LICENSE_HEADER_END@␊
23 */␊
24␊
25#ifndef _IOKIT_HID_IOHIDEVENTDRIVER_H␊
26#define _IOKIT_HID_IOHIDEVENTDRIVER_H␊
27␊
28#include <IOKit/IOService.h>␊
29#include <IOKit/hidsystem/IOHIDTypes.h>␊
30#include <IOKit/hid/IOHIDInterface.h>␊
31#include <IOKit/hidevent/IOHIDEventService.h>␊
32␊
33␊
34/*! @class IOHIDEventDriver : public IOHIDEventService␊
35 @abstract␊
36 @discussion␊
37*/␊
38struct IOHIDReportHandler;␊
39␊
40class IOHIDEventDriver: public IOHIDEventService␊
41{␊
42 OSDeclareDefaultStructors( IOHIDEventDriver )␊
43␊
44private:␊
45 IOHIDInterface * _interface;␊
46 IOHIDReportHandler * _reportHandlers;␊
47 ␊
48 IOHIDElement * _ledElements[2];␊
49 OSArray * _supportedElements;␊
50 ␊
51 UInt32 _bootSupport;␊
52 bool _multipleReports;␊
53 bool _relativeButtonCollection;␊
54 UInt32 _cachedButtonState;␊
55 bool _cachedRangeState;␊
56 ␊
57 struct ExpansionData { ␊
58 };␊
59 /*! @var reserved␊
60 Reserved for future use. (Internal use only) */␊
61 ExpansionData * _reserved;␊
62 ␊
63 bool findElements ( OSArray * elementArray, UInt32 bootProtocol );␊
64 ␊
65 bool storeReportElement ( IOHIDElement * element );␊
66␊
67 void handleBootPointingReport (␊
68 IOMemoryDescriptor * report,␊
69 SInt32 * dX,␊
70 SInt32 * dY,␊
71 UInt32 * buttonState);␊
72 ␊
73 static void _handleInterruptReport (␊
74 OSObject * target,␊
75 AbsoluteTime timeStamp,␊
76 IOMemoryDescriptor * report,␊
77 IOHIDReportType reportType,␊
78 UInt32 reportID,␊
79 void * refcon);␊
80 ␊
81protected:␊
82␊
83 virtual void free();␊
84 ␊
85 virtual OSArray * getReportElements();␊
86 ␊
87 virtual bool handleStart( IOService * provider );␊
88␊
89 virtual void handleStop( IOService * provider );␊
90 ␊
91 virtual void handleInterruptReport (␊
92 AbsoluteTime timeStamp,␊
93 IOMemoryDescriptor * report,␊
94 IOHIDReportType reportType,␊
95 UInt32 reportID);␊
96␊
97 virtual OSString * getTransport ();␊
98␊
99 virtual UInt32 getLocationID ();␊
100␊
101 virtual UInt32 getVendorID ();␊
102␊
103 virtual UInt32 getVendorIDSource ();␊
104␊
105 virtual UInt32 getProductID ();␊
106␊
107 virtual UInt32 getVersion ();␊
108␊
109 virtual UInt32 getCountryCode ();␊
110␊
111 virtual OSString * getManufacturer ();␊
112␊
113 virtual OSString * getProduct ();␊
114␊
115 virtual OSString * getSerialNumber ();␊
116␊
117 virtual void setElementValue (␊
118 UInt32 usagePage,␊
119 UInt32 usage,␊
120 UInt32 value );␊
121 ␊
122 virtual UInt32 getElementValue ( ␊
123 UInt32 usagePage,␊
124 UInt32 usage );␊
125␊
126public:␊
127␊
128␊
129 virtual bool init( OSDictionary * dictionary = 0 );␊
130␊
131 virtual bool didTerminate(␊
132 IOService * provider,␊
133 IOOptionBits options,␊
134 bool * defer );␊
135 ␊
136 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 0);␊
137 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 1);␊
138 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 2);␊
139 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 3);␊
140 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 4);␊
141 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 5);␊
142 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 6);␊
143 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 7);␊
144 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 8);␊
145 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 9);␊
146 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 10);␊
147 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 11);␊
148 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 12);␊
149 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 13);␊
150 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 14);␊
151 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 15);␊
152 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 16);␊
153 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 17);␊
154 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 18);␊
155 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 19);␊
156 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 20);␊
157 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 21);␊
158 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 22);␊
159 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 23);␊
160 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 24);␊
161 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 25);␊
162 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 26);␊
163 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 27);␊
164 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 28);␊
165 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 29);␊
166 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 30);␊
167 OSMetaClassDeclareReservedUnused(IOHIDEventDriver, 31);␊
168␊
169};␊
170␊
171#endif /* !_IOKIT_HID_IOHIDEVENTDRIVER_H */␊
172

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