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      1 /**
      2  * This file is part of the mingw-w64 runtime package.
      3  * No warranty is given; refer to the file DISCLAIMER within this package.
      4  */
      5 
      6 #include <winapifamily.h>
      7 #include <basetyps.h>
      8 
      9 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
     10 #define GUID_CLASS_INPUT GUID_DEVINTERFACE_HID
     11 
     12 DEFINE_GUID (GUID_DEVINTERFACE_HID, 0x4d1e55b2, 0xf16f, 0x11cf, 0x88, 0xcb, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30);
     13 DEFINE_GUID (GUID_HID_INTERFACE_NOTIFY, 0x2c4e2e88, 0x25e6, 0x4c33, 0x88, 0x2f, 0x3d, 0x82, 0xe6, 0x07, 0x36, 0x81);
     14 DEFINE_GUID (GUID_HID_INTERFACE_HIDPARSE, 0xf5c315a5, 0x69ac, 0x4bc2, 0x92, 0x79, 0xd0, 0xb6, 0x45, 0x76, 0xf4, 0x4b);
     15 #endif
     16 
     17 #ifndef __HIDCLASS_H__
     18 #define __HIDCLASS_H__
     19 
     20 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
     21 
     22 #define GUID_CLASS_INPUT_STR "4D1E55B2-F16F-11CF-88CB-001111000030"
     23 
     24 #define HID_REVISION 0x00000001
     25 
     26 #define HID_CTL_CODE(id) CTL_CODE (FILE_DEVICE_KEYBOARD,(id), METHOD_NEITHER, FILE_ANY_ACCESS)
     27 #define HID_BUFFER_CTL_CODE(id) CTL_CODE (FILE_DEVICE_KEYBOARD,(id), METHOD_BUFFERED, FILE_ANY_ACCESS)
     28 #define HID_IN_CTL_CODE(id) CTL_CODE (FILE_DEVICE_KEYBOARD,(id), METHOD_IN_DIRECT, FILE_ANY_ACCESS)
     29 #define HID_OUT_CTL_CODE(id) CTL_CODE (FILE_DEVICE_KEYBOARD,(id), METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
     30 
     31 #define IOCTL_HID_GET_DRIVER_CONFIG HID_BUFFER_CTL_CODE (100)
     32 #define IOCTL_HID_SET_DRIVER_CONFIG HID_BUFFER_CTL_CODE (101)
     33 #define IOCTL_HID_GET_POLL_FREQUENCY_MSEC HID_BUFFER_CTL_CODE (102)
     34 #define IOCTL_HID_SET_POLL_FREQUENCY_MSEC HID_BUFFER_CTL_CODE (103)
     35 #define IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS HID_BUFFER_CTL_CODE (104)
     36 #define IOCTL_SET_NUM_DEVICE_INPUT_BUFFERS HID_BUFFER_CTL_CODE (105)
     37 #define IOCTL_HID_GET_COLLECTION_INFORMATION HID_BUFFER_CTL_CODE (106)
     38 
     39 #define IOCTL_HID_GET_COLLECTION_DESCRIPTOR HID_CTL_CODE (100)
     40 #define IOCTL_HID_FLUSH_QUEUE HID_CTL_CODE (101)
     41 #define IOCTL_HID_SET_FEATURE HID_IN_CTL_CODE (100)
     42 #define IOCTL_HID_SET_OUTPUT_REPORT HID_IN_CTL_CODE (101)
     43 #define IOCTL_HID_GET_FEATURE HID_OUT_CTL_CODE (100)
     44 #define IOCTL_GET_PHYSICAL_DESCRIPTOR HID_OUT_CTL_CODE (102)
     45 #define IOCTL_HID_GET_HARDWARE_ID HID_OUT_CTL_CODE (103)
     46 #define IOCTL_HID_GET_INPUT_REPORT HID_OUT_CTL_CODE (104)
     47 #define IOCTL_HID_GET_MANUFACTURER_STRING HID_OUT_CTL_CODE (110)
     48 #define IOCTL_HID_GET_PRODUCT_STRING HID_OUT_CTL_CODE (111)
     49 #define IOCTL_HID_GET_SERIALNUMBER_STRING HID_OUT_CTL_CODE (112)
     50 #define IOCTL_HID_GET_INDEXED_STRING HID_OUT_CTL_CODE (120)
     51 #define IOCTL_HID_GET_MS_GENRE_DESCRIPTOR HID_OUT_CTL_CODE (121)
     52 #define IOCTL_HID_ENABLE_SECURE_READ HID_CTL_CODE (130)
     53 #define IOCTL_HID_DISABLE_SECURE_READ HID_CTL_CODE (131)
     54 
     55 typedef struct _HID_XFER_PACKET {
     56   PUCHAR reportBuffer;
     57   ULONG reportBufferLen;
     58   UCHAR reportId;
     59 } HID_XFER_PACKET,*PHID_XFER_PACKET;
     60 
     61 #ifdef NT_INCLUDED
     62 enum DeviceObjectState {
     63   DeviceObjectStarted,
     64   DeviceObjectStopped,
     65   DeviceObjectRemoved
     66 };
     67 
     68 typedef VOID (*PHID_STATUS_CHANGE) (PVOID Context, enum DeviceObjectState State);
     69 
     70 typedef struct _HID_INTERFACE_NOTIFY_PNP {
     71 #ifdef __cplusplus
     72   INTERFACE i;
     73 #else
     74   /* inline instead.  See miniport.h/wdm.h of ddk */
     75   USHORT Size;
     76   USHORT Version;
     77   PVOID Context;
     78   PINTERFACE_REFERENCE InterfaceReference;
     79   PINTERFACE_DEREFERENCE InterfaceDereference;
     80 #endif
     81   PHID_STATUS_CHANGE StatusChangeFn;
     82   PVOID CallbackContext;
     83 } HID_INTERFACE_NOTIFY_PNP,*PHID_INTERFACE_NOTIFY_PNP;
     84 
     85 #ifdef __HIDPI_H__
     86 typedef NTSTATUS (__stdcall *PHIDP_GETCAPS) (PHIDP_PREPARSED_DATA PreparsedData, PHIDP_CAPS Capabilities);
     87 
     88 typedef struct _HID_INTERFACE_HIDPARSE {
     89 #ifdef __cplusplus
     90   INTERFACE i;
     91 #else
     92   /* inline instead.  See miniport.h/wdm.h of ddk */
     93   USHORT Size;
     94   USHORT Version;
     95   PVOID Context;
     96   PINTERFACE_REFERENCE InterfaceReference;
     97   PINTERFACE_DEREFERENCE InterfaceDereference;
     98 #endif
     99   PHIDP_GETCAPS HidpGetCaps;
    100 } HID_INTERFACE_HIDPARSE,*PHID_INTERFACE_HIDPARSE;
    101 #endif
    102 #endif
    103 
    104 typedef struct _HID_COLLECTION_INFORMATION {
    105   ULONG DescriptorSize;
    106   BOOLEAN Polled;
    107   UCHAR Reserved1[1];
    108   USHORT VendorID;
    109   USHORT ProductID;
    110   USHORT VersionNumber;
    111 } HID_COLLECTION_INFORMATION,*PHID_COLLECTION_INFORMATION;
    112 
    113 typedef struct _HID_DRIVER_CONFIG {
    114   ULONG Size;
    115   ULONG RingBufferSize;
    116 } HID_DRIVER_CONFIG,*PHID_DRIVER_CONFIG;
    117 #endif
    118 #endif
    119