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hidclass.h
00001 /* 00002 * hidclass.h 00003 * 00004 * HID class driver interface 00005 * 00006 * This file is part of the w32api package. 00007 * 00008 * Contributors: 00009 * Created by Casper S. Hornstrup <chorns@users.sourceforge.net> 00010 * 00011 * THIS SOFTWARE IS NOT COPYRIGHTED 00012 * 00013 * This source code is offered for use in the public domain. You may 00014 * use, modify or distribute it freely. 00015 * 00016 * This code is distributed in the hope that it will be useful but 00017 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY 00018 * DISCLAIMED. This includes but is not limited to warranties of 00019 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00020 * 00021 */ 00022 00023 #ifndef __HIDCLASS_H 00024 #define __HIDCLASS_H 00025 00026 #if __GNUC__ >=3 00027 #pragma GCC system_header 00028 #endif 00029 00030 #ifdef __cplusplus 00031 extern "C" { 00032 #endif 00033 00034 #include "ntddk.h" 00035 #include "hidpi.h" 00036 00037 #define HID_REVISION 0x00000001 00038 00039 DEFINE_GUID (GUID_DEVINTERFACE_HID, \ 00040 0x4D1E55B2L, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30); 00041 DEFINE_GUID (GUID_HID_INTERFACE_NOTIFY, \ 00042 0x2c4e2e88L, 0x25e6, 0x4c33, 0x88, 0x2f, 0x3d, 0x82, 0xe6, 0x07, 0x36, 0x81); 00043 DEFINE_GUID (GUID_HID_INTERFACE_HIDPARSE, \ 00044 0xf5c315a5, 0x69ac, 0x4bc2, 0x92, 0x79, 0xd0, 0xb6, 0x45, 0x76, 0xf4, 0x4b); 00045 00046 #define GUID_CLASS_INPUT GUID_DEVINTERFACE_HID 00047 00048 #define GUID_CLASS_INPUT_STR "4D1E55B2-F16F-11CF-88CB-001111000030" 00049 00050 00051 #define HID_CTL_CODE(id) \ 00052 CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_NEITHER, FILE_ANY_ACCESS) 00053 #define HID_BUFFER_CTL_CODE(id) \ 00054 CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_BUFFERED, FILE_ANY_ACCESS) 00055 #define HID_IN_CTL_CODE(id) \ 00056 CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_IN_DIRECT, FILE_ANY_ACCESS) 00057 #define HID_OUT_CTL_CODE(id) \ 00058 CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_OUT_DIRECT, FILE_ANY_ACCESS) 00059 00060 00061 #define IOCTL_GET_PHYSICAL_DESCRIPTOR HID_OUT_CTL_CODE(102) 00062 #define IOCTL_HID_FLUSH_QUEUE HID_CTL_CODE(101) 00063 #define IOCTL_HID_GET_COLLECTION_DESCRIPTOR HID_CTL_CODE(100) 00064 #define IOCTL_HID_GET_COLLECTION_INFORMATION HID_BUFFER_CTL_CODE(106) 00065 #define IOCTL_HID_GET_FEATURE HID_OUT_CTL_CODE(100) 00066 #define IOCTL_HID_GET_HARDWARE_ID HID_OUT_CTL_CODE(103) 00067 #define IOCTL_HID_GET_INDEXED_STRING HID_OUT_CTL_CODE(120) 00068 #define IOCTL_HID_GET_INPUT_REPORT HID_OUT_CTL_CODE(104) 00069 #define IOCTL_HID_GET_MANUFACTURER_STRING HID_OUT_CTL_CODE(110) 00070 #define IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS HID_BUFFER_CTL_CODE(104) 00071 #define IOCTL_HID_GET_POLL_FREQUENCY_MSEC HID_BUFFER_CTL_CODE(102) 00072 #define IOCTL_HID_GET_PRODUCT_STRING HID_OUT_CTL_CODE(111) 00073 #define IOCTL_HID_GET_SERIALNUMBER_STRING HID_OUT_CTL_CODE(112) 00074 #define IOCTL_HID_SET_FEATURE HID_IN_CTL_CODE(100) 00075 #define IOCTL_SET_NUM_DEVICE_INPUT_BUFFERS HID_BUFFER_CTL_CODE(105) 00076 #define IOCTL_HID_SET_OUTPUT_REPORT HID_IN_CTL_CODE(101) 00077 #define IOCTL_HID_SET_POLL_FREQUENCY_MSEC HID_BUFFER_CTL_CODE(103) 00078 00079 #define IOCTL_HID_GET_DRIVER_CONFIG HID_BUFFER_CTL_CODE(100) 00080 #define IOCTL_HID_SET_DRIVER_CONFIG HID_BUFFER_CTL_CODE(101) 00081 #define IOCTL_HID_GET_MS_GENRE_DESCRIPTOR HID_OUT_CTL_CODE(121) 00082 00083 00084 enum DeviceObjectState { 00085 DeviceObjectStarted = 0, 00086 DeviceObjectStopped, 00087 DeviceObjectRemoved 00088 }; 00089 00090 typedef VOID DDKAPI (*PHID_STATUS_CHANGE)( 00091 PVOID Context, 00092 enum DeviceObjectState State); 00093 00094 typedef NTSTATUS DDKAPI (*PHIDP_GETCAPS)( 00095 /*IN*/ PHIDP_PREPARSED_DATA PreparsedData, 00096 /*OUT*/ PHIDP_CAPS Capabilities); 00097 00098 typedef struct _HID_COLLECTION_INFORMATION { 00099 ULONG DescriptorSize; 00100 BOOLEAN Polled; 00101 UCHAR Reserved1[1]; 00102 USHORT VendorID; 00103 USHORT ProductID; 00104 USHORT VersionNumber; 00105 } HID_COLLECTION_INFORMATION, *PHID_COLLECTION_INFORMATION; 00106 00107 typedef struct _HID_DRIVER_CONFIG { 00108 ULONG Size; 00109 ULONG RingBufferSize; 00110 } HID_DRIVER_CONFIG, *PHID_DRIVER_CONFIG; 00111 00112 typedef struct _HID_INTERFACE_HIDPARSE { 00113 #ifdef __cplusplus 00114 INTERFACE i; 00115 #else 00116 /* GCC doesn't support including unnamed structs, so INTERFACE is 00117 expanded here */ 00118 USHORT Size; 00119 USHORT Version; 00120 PVOID Context; 00121 PINTERFACE_REFERENCE InterfaceReference; 00122 PINTERFACE_DEREFERENCE InterfaceDereference; 00123 #endif 00124 PHIDP_GETCAPS HidpGetCaps; 00125 } HID_INTERFACE_HIDPARSE, *PHID_INTERFACE_HIDPARSE; 00126 00127 typedef struct _HID_INTERFACE_NOTIFY_PNP { 00128 #ifdef __cplusplus 00129 INTERFACE i; 00130 #else 00131 /* GCC doesn't support including unnamed structs, so INTERFACE is 00132 expanded here */ 00133 USHORT Size; 00134 USHORT Version; 00135 PVOID Context; 00136 PINTERFACE_REFERENCE InterfaceReference; 00137 PINTERFACE_DEREFERENCE InterfaceDereference; 00138 #endif 00139 PHID_STATUS_CHANGE StatusChangeFn; 00140 PVOID CallbackContext; 00141 } HID_INTERFACE_NOTIFY_PNP, *PHID_INTERFACE_NOTIFY_PNP; 00142 00143 typedef struct _HID_XFER_PACKET { 00144 PUCHAR reportBuffer; 00145 ULONG reportBufferLen; 00146 UCHAR reportId; 00147 } HID_XFER_PACKET, *PHID_XFER_PACKET; 00148 00149 #ifdef __cplusplus 00150 } 00151 #endif 00152 00153 #endif /* __HIDCLASS_H */
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