| 1 | /* | 
 
 
 
 
 | 2 | * hidclass.h | 
 
 
 
 
 | 3 | * | 
 
 
 
 
 | 4 | * HID class driver 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 | #ifndef __HIDCLASS_H | 
 
 
 
 
 | 24 | #define __HIDCLASS_H | 
 
 
 
 
 | 25 |  | 
 
 
 
 
 | 26 | #include "hidpi.h" | 
 
 
 
 
 | 27 |  | 
 
 
 
 
 | 28 | #ifdef __cplusplus | 
 
 
 
 
 | 29 | extern "C" { | 
 
 
 
 
 | 30 | #endif | 
 
 
 
 
 | 31 |  | 
 
 
 
 
 | 32 | #define HID_REVISION                      0x00000001 | 
 
 
 
 
 | 33 |  | 
 
 
 
 
 | 34 | DEFINE_GUID (GUID_DEVINTERFACE_HID, \ | 
 
 
 
 
 | 35 | 0x4D1E55B2L, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30); | 
 
 
 
 
 | 36 | DEFINE_GUID (GUID_HID_INTERFACE_NOTIFY, \ | 
 
 
 
 
 | 37 | 0x2c4e2e88L, 0x25e6, 0x4c33, 0x88, 0x2f, 0x3d, 0x82, 0xe6, 0x07, 0x36, 0x81); | 
 
 
 
 
 | 38 | DEFINE_GUID (GUID_HID_INTERFACE_HIDPARSE, \ | 
 
 
 
 
 | 39 | 0xf5c315a5, 0x69ac, 0x4bc2, 0x92, 0x79, 0xd0, 0xb6, 0x45, 0x76, 0xf4, 0x4b); | 
 
 
 
 
 | 40 |  | 
 
 
 
 
 | 41 | #define GUID_CLASS_INPUT GUID_DEVINTERFACE_HID | 
 
 
 
 
 | 42 |  | 
 
 
 
 
 | 43 | #define GUID_CLASS_INPUT_STR "4D1E55B2-F16F-11CF-88CB-001111000030" | 
 
 
 
 
 | 44 |  | 
 
 
 
 
 | 45 |  | 
 
 
 
 
 | 46 | #define HID_CTL_CODE(id) \ | 
 
 
 
 
 | 47 | CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_NEITHER, FILE_ANY_ACCESS) | 
 
 
 
 
 | 48 | #define HID_BUFFER_CTL_CODE(id) \ | 
 
 
 
 
 | 49 | CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_BUFFERED, FILE_ANY_ACCESS) | 
 
 
 
 
 | 50 | #define HID_IN_CTL_CODE(id) \ | 
 
 
 
 
 | 51 | CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_IN_DIRECT, FILE_ANY_ACCESS) | 
 
 
 
 
 | 52 | #define HID_OUT_CTL_CODE(id) \ | 
 
 
 
 
 | 53 | CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_OUT_DIRECT, FILE_ANY_ACCESS) | 
 
 
 
 
 | 54 |  | 
 
 
 
 
 | 55 |  | 
 
 
 
 
 | 56 | #define IOCTL_GET_PHYSICAL_DESCRIPTOR         HID_OUT_CTL_CODE(102) | 
 
 
 
 
 | 57 | #define IOCTL_HID_FLUSH_QUEUE                 HID_CTL_CODE(101) | 
 
 
 
 
 | 58 | #define IOCTL_HID_GET_COLLECTION_DESCRIPTOR   HID_CTL_CODE(100) | 
 
 
 
 
 | 59 | #define IOCTL_HID_GET_COLLECTION_INFORMATION  HID_BUFFER_CTL_CODE(106) | 
 
 
 
 
 | 60 | #define IOCTL_HID_GET_FEATURE                 HID_OUT_CTL_CODE(100) | 
 
 
 
 
 | 61 | #define IOCTL_HID_GET_HARDWARE_ID             HID_OUT_CTL_CODE(103) | 
 
 
 
 
 | 62 | #define IOCTL_HID_GET_INDEXED_STRING          HID_OUT_CTL_CODE(120) | 
 
 
 
 
 | 63 | #define IOCTL_HID_GET_INPUT_REPORT            HID_OUT_CTL_CODE(104) | 
 
 
 
 
 | 64 | #define IOCTL_HID_GET_MANUFACTURER_STRING     HID_OUT_CTL_CODE(110) | 
 
 
 
 
 | 65 | #define IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS    HID_BUFFER_CTL_CODE(104) | 
 
 
 
 
 | 66 | #define IOCTL_HID_GET_POLL_FREQUENCY_MSEC     HID_BUFFER_CTL_CODE(102) | 
 
 
 
 
 | 67 | #define IOCTL_HID_GET_PRODUCT_STRING          HID_OUT_CTL_CODE(111) | 
 
 
 
 
 | 68 | #define IOCTL_HID_GET_SERIALNUMBER_STRING     HID_OUT_CTL_CODE(112) | 
 
 
 
 
 | 69 | #define IOCTL_HID_SET_FEATURE                 HID_IN_CTL_CODE(100) | 
 
 
 
 
 | 70 | #define IOCTL_SET_NUM_DEVICE_INPUT_BUFFERS    HID_BUFFER_CTL_CODE(105) | 
 
 
 
 
 | 71 | #define IOCTL_HID_SET_OUTPUT_REPORT           HID_IN_CTL_CODE(101) | 
 
 
 
 
 | 72 | #define IOCTL_HID_SET_POLL_FREQUENCY_MSEC     HID_BUFFER_CTL_CODE(103) | 
 
 
 
 
 | 73 |  | 
 
 
 
 
 | 74 | #define IOCTL_HID_GET_DRIVER_CONFIG           HID_BUFFER_CTL_CODE(100) | 
 
 
 
 
 | 75 | #define IOCTL_HID_SET_DRIVER_CONFIG           HID_BUFFER_CTL_CODE(101) | 
 
 
 
 
 | 76 | #define IOCTL_HID_GET_MS_GENRE_DESCRIPTOR     HID_OUT_CTL_CODE(121) | 
 
 
 
 
 | 77 |  | 
 
 
 
 
 | 78 | /* FIXME: these values are wrong! */ | 
 
 
 
 
 | 79 | #define IOCTL_HID_GET_STRING                  0 | 
 
 
 
 
 | 80 | #define IOCTL_HID_GET_DEVICE_ATTRIBUTES       1 | 
 
 
 
 
 | 81 | #define IOCTL_HID_GET_DEVICE_DESCRIPTOR       2 | 
 
 
 
 
 | 82 | #define IOCTL_HID_READ_REPORT                 3 | 
 
 
 
 
 | 83 | #define IOCTL_HID_WRITE_REPORT                4 | 
 
 
 
 
 | 84 | #define IOCTL_HID_GET_REPORT_DESCRIPTOR       5 | 
 
 
 
 
 | 85 |  | 
 
 
 
 
 | 86 | typedef enum _HID_STRING_TYPE | 
 
 
 
 
 | 87 | { | 
 
 
 
 
 | 88 | HID_STRING_INDEXED = 0, | 
 
 
 
 
 | 89 | HID_STRING_ID_IMANUFACTURER, | 
 
 
 
 
 | 90 | HID_STRING_ID_IPRODUCT, | 
 
 
 
 
 | 91 | HID_STRING_ID_ISERIALNUMBER, | 
 
 
 
 
 | 92 | HID_STRING_MAX | 
 
 
 
 
 | 93 | } HID_STRING_TYPE; | 
 
 
 
 
 | 94 |  | 
 
 
 
 
 | 95 | enum DeviceObjectState { | 
 
 
 
 
 | 96 | DeviceObjectStarted = 0, | 
 
 
 
 
 | 97 | DeviceObjectStopped, | 
 
 
 
 
 | 98 | DeviceObjectRemoved | 
 
 
 
 
 | 99 | }; | 
 
 
 
 
 | 100 |  | 
 
 
 
 
 | 101 | typedef VOID (NTAPI *PHID_STATUS_CHANGE)( | 
 
 
 
 
 | 102 | PVOID  Context, | 
 
 
 
 
 | 103 | enum DeviceObjectState  State); | 
 
 
 
 
 | 104 |  | 
 
 
 
 
 | 105 | typedef NTSTATUS (NTAPI *PHIDP_GETCAPS)( | 
 
 
 
 
 | 106 | IN PHIDP_PREPARSED_DATA  PreparsedData, | 
 
 
 
 
 | 107 | OUT PHIDP_CAPS  Capabilities); | 
 
 
 
 
 | 108 |  | 
 
 
 
 
 | 109 | typedef struct _HID_COLLECTION_INFORMATION { | 
 
 
 
 
 | 110 | ULONG  DescriptorSize; | 
 
 
 
 
 | 111 | BOOLEAN  Polled; | 
 
 
 
 
 | 112 | UCHAR  Reserved1[1]; | 
 
 
 
 
 | 113 | USHORT  VendorID; | 
 
 
 
 
 | 114 | USHORT  ProductID; | 
 
 
 
 
 | 115 | USHORT  VersionNumber; | 
 
 
 
 
 | 116 | } HID_COLLECTION_INFORMATION, *PHID_COLLECTION_INFORMATION; | 
 
 
 
 
 | 117 |  | 
 
 
 
 
 | 118 | typedef struct _HID_DRIVER_CONFIG { | 
 
 
 
 
 | 119 | ULONG  Size; | 
 
 
 
 
 | 120 | ULONG  RingBufferSize; | 
 
 
 
 
 | 121 | } HID_DRIVER_CONFIG, *PHID_DRIVER_CONFIG; | 
 
 
 
 
 | 122 |  | 
 
 
 
 
 | 123 | typedef struct _HID_INTERFACE_HIDPARSE { | 
 
 
 
 
 | 124 | #ifdef __cplusplus | 
 
 
 
 
 | 125 | INTERFACE  i; | 
 
 
 
 
 | 126 | #else | 
 
 
 
 
 | 127 | /* GCC doesn't support including unnamed structs, so INTERFACE is | 
 
 
 
 
 | 128 | expanded here */ | 
 
 
 
 
 | 129 | USHORT  Size; | 
 
 
 
 
 | 130 | USHORT  Version; | 
 
 
 
 
 | 131 | PVOID  Context; | 
 
 
 
 
 | 132 | PINTERFACE_REFERENCE  InterfaceReference; | 
 
 
 
 
 | 133 | PINTERFACE_DEREFERENCE  InterfaceDereference; | 
 
 
 
 
 | 134 | #endif | 
 
 
 
 
 | 135 | PHIDP_GETCAPS  HidpGetCaps; | 
 
 
 
 
 | 136 | } HID_INTERFACE_HIDPARSE, *PHID_INTERFACE_HIDPARSE; | 
 
 
 
 
 | 137 |  | 
 
 
 
 
 | 138 | typedef struct _HID_INTERFACE_NOTIFY_PNP { | 
 
 
 
 
 | 139 | #ifdef __cplusplus | 
 
 
 
 
 | 140 | INTERFACE  i; | 
 
 
 
 
 | 141 | #else | 
 
 
 
 
 | 142 | /* GCC doesn't support including unnamed structs, so INTERFACE is | 
 
 
 
 
 | 143 | expanded here */ | 
 
 
 
 
 | 144 | USHORT  Size; | 
 
 
 
 
 | 145 | USHORT  Version; | 
 
 
 
 
 | 146 | PVOID  Context; | 
 
 
 
 
 | 147 | PINTERFACE_REFERENCE  InterfaceReference; | 
 
 
 
 
 | 148 | PINTERFACE_DEREFERENCE  InterfaceDereference; | 
 
 
 
 
 | 149 | #endif | 
 
 
 
 
 | 150 | PHID_STATUS_CHANGE  StatusChangeFn; | 
 
 
 
 
 | 151 | PVOID  CallbackContext; | 
 
 
 
 
 | 152 | } HID_INTERFACE_NOTIFY_PNP, *PHID_INTERFACE_NOTIFY_PNP; | 
 
 
 
 
 | 153 |  | 
 
 
 
 
 | 154 | typedef struct _HID_XFER_PACKET { | 
 
 
 
 
 | 155 | PUCHAR  reportBuffer; | 
 
 
 
 
 | 156 | ULONG  reportBufferLen; | 
 
 
 
 
 | 157 | UCHAR  reportId; | 
 
 
 
 
 | 158 | } HID_XFER_PACKET, *PHID_XFER_PACKET; | 
 
 
 
 
 | 159 |  | 
 
 
 
 
 | 160 | #ifdef __cplusplus | 
 
 
 
 
 | 161 | } | 
 
 
 
 
 | 162 | #endif | 
 
 
 
 
 | 163 |  | 
 
 
 
 
 | 164 | #endif /* __HIDCLASS_H */ |