1/*
2 * ntddkbd.h
3 *
4 * Keyboard IOCTL interface
5 *
6 * This file is part of the w32api package.
7 *
8 * Contributors:
9 * Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
10 *
11 * THIS SOFTWARE IS NOT COPYRIGHTED
12 *
13 * This source code is offered for use in the public domain. You may
14 * use, modify or distribute it freely.
15 *
16 * This code is distributed in the hope that it will be useful but
17 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
18 * DISCLAIMED. This includes but is not limited to warranties of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
20 *
21 */
22
23#pragma once
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
29#define DD_KEYBOARD_DEVICE_NAME "\\Device\\KeyboardClass"
30#define DD_KEYBOARD_DEVICE_NAME_U L"\\Device\\KeyboardClass"
31
32#define IOCTL_KEYBOARD_QUERY_ATTRIBUTES \
33 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0000, METHOD_BUFFERED, FILE_ANY_ACCESS)
34
35#define IOCTL_KEYBOARD_QUERY_INDICATORS \
36 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0010, METHOD_BUFFERED, FILE_ANY_ACCESS)
37
38#define IOCTL_KEYBOARD_QUERY_INDICATOR_TRANSLATION \
39 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0020, METHOD_BUFFERED, FILE_ANY_ACCESS)
40
41#define IOCTL_KEYBOARD_QUERY_TYPEMATIC \
42 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0008, METHOD_BUFFERED, FILE_ANY_ACCESS)
43
44#define IOCTL_KEYBOARD_SET_TYPEMATIC \
45 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0001, METHOD_BUFFERED, FILE_ANY_ACCESS)
46
47#define IOCTL_KEYBOARD_SET_INDICATORS \
48 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0002, METHOD_BUFFERED, FILE_ANY_ACCESS)
49
50#define IOCTL_KEYBOARD_INSERT_DATA \
51 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0040, METHOD_BUFFERED, FILE_ANY_ACCESS)
52
53#define IOCTL_KEYBOARD_QUERY_IME_STATUS \
54 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0400, METHOD_BUFFERED, FILE_ANY_ACCESS)
55
56#define IOCTL_KEYBOARD_SET_IME_STATUS \
57 CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0401, METHOD_BUFFERED, FILE_ANY_ACCESS)
58
59DEFINE_GUID(GUID_DEVINTERFACE_KEYBOARD, \
60 0x884b96c3, 0x56ef, 0x11d1, 0xbc, 0x8c, 0x00, 0xa0, 0xc9, 0x14, 0x05, 0xdd);
61
62#define GUID_CLASS_KEYBOARD GUID_DEVINTERFACE_KEYBOARD /* Obsolete */
63
64#define KEYBOARD_ERROR_VALUE_BASE 10000
65
66/* KEYBOARD_INPUT_DATA.MakeCode constants */
67#define KEYBOARD_OVERRUN_MAKE_CODE 0xFF
68
69/* KEYBOARD_INPUT_DATA.Flags constants */
70#define KEY_MAKE 0
71#define KEY_BREAK 1
72#define KEY_E0 2
73#define KEY_E1 4
74#define KEY_TERMSRV_SET_LED 8
75#define KEY_TERMSRV_SHADOW 0x10
76#define KEY_TERMSRV_VKPACKET 0x20
77
78#define KEYBOARD_LED_INJECTED 0x8000
79#define KEYBOARD_SHADOW 0x4000
80#define KEYBOARD_KANA_LOCK_ON 8
81#define KEYBOARD_CAPS_LOCK_ON 4
82#define KEYBOARD_NUM_LOCK_ON 2
83#define KEYBOARD_SCROLL_LOCK_ON 1
84
85typedef struct _KEYBOARD_INPUT_DATA {
86 USHORT UnitId;
87 USHORT MakeCode;
88 USHORT Flags;
89 USHORT Reserved;
90 ULONG ExtraInformation;
91} KEYBOARD_INPUT_DATA, *PKEYBOARD_INPUT_DATA;
92
93
94typedef struct _KEYBOARD_TYPEMATIC_PARAMETERS {
95 USHORT UnitId;
96 USHORT Rate;
97 USHORT Delay;
98} KEYBOARD_TYPEMATIC_PARAMETERS, *PKEYBOARD_TYPEMATIC_PARAMETERS;
99
100typedef struct _KEYBOARD_ID {
101 UCHAR Type;
102 UCHAR Subtype;
103} KEYBOARD_ID, *PKEYBOARD_ID;
104
105#define ENHANCED_KEYBOARD(Id) ((Id).Type == 2 || (Id).Type == 4 || FAREAST_KEYBOARD(Id))
106#define FAREAST_KEYBOARD(Id) ((Id).Type == 7 || (Id).Type == 8)
107
108typedef struct _KEYBOARD_INDICATOR_PARAMETERS {
109 USHORT UnitId;
110 USHORT LedFlags;
111} KEYBOARD_INDICATOR_PARAMETERS, *PKEYBOARD_INDICATOR_PARAMETERS;
112
113typedef struct _INDICATOR_LIST {
114 USHORT MakeCode;
115 USHORT IndicatorFlags;
116} INDICATOR_LIST, *PINDICATOR_LIST;
117
118typedef struct _KEYBOARD_INDICATOR_TRANSLATION {
119 USHORT NumberOfIndicatorKeys;
120 INDICATOR_LIST IndicatorList[1];
121} KEYBOARD_INDICATOR_TRANSLATION, *PKEYBOARD_INDICATOR_TRANSLATION;
122
123typedef struct _KEYBOARD_ATTRIBUTES {
124 KEYBOARD_ID KeyboardIdentifier;
125 USHORT KeyboardMode;
126 USHORT NumberOfFunctionKeys;
127 USHORT NumberOfIndicators;
128 USHORT NumberOfKeysTotal;
129 ULONG InputDataQueueLength;
130 KEYBOARD_TYPEMATIC_PARAMETERS KeyRepeatMinimum;
131 KEYBOARD_TYPEMATIC_PARAMETERS KeyRepeatMaximum;
132} KEYBOARD_ATTRIBUTES, *PKEYBOARD_ATTRIBUTES;
133
134typedef struct _KEYBOARD_UNIT_ID_PARAMETER {
135 USHORT UnitId;
136} KEYBOARD_UNIT_ID_PARAMETER, *PKEYBOARD_UNIT_ID_PARAMETER;
137
138typedef struct _KEYBOARD_IME_STATUS {
139 USHORT UnitId;
140 ULONG ImeOpen;
141 ULONG ImeConvMode;
142} KEYBOARD_IME_STATUS, *PKEYBOARD_IME_STATUS;
143
144#ifdef __cplusplus
145}
146#endif