1/*
  2 * usbscan.h
  3 *
  4 * This file is part of the mingw-w64 runtime package.
  5 * No warranty is given; refer to the file DISCLAIMER within this package.
  6 */
  7
  8#ifndef _USBSCAN_H_
  9#define _USBSCAN_H_
 10
 11#include <winapifamily.h>
 12
 13#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
 14
 15#ifndef MAX_NUM_PIPES
 16#define MAX_NUM_PIPES 8
 17#endif
 18
 19#define BULKIN_FLAG 0x80
 20
 21#pragma pack(push, 8)
 22typedef struct _DRV_VERSION {
 23  unsigned major;
 24  unsigned minor;
 25  unsigned internal;
 26} DRV_VERSION,*PDRV_VERSION;
 27
 28typedef struct _IO_BLOCK {
 29  unsigned uOffset;
 30  unsigned uLength;
 31  PUCHAR pbyData;
 32  unsigned uIndex;
 33} IO_BLOCK,*PIO_BLOCK;
 34
 35typedef struct _IO_BLOCK_EX {
 36  unsigned uOffset;
 37  unsigned uLength;
 38  PUCHAR pbyData;
 39  unsigned uIndex;
 40  UCHAR bRequest;
 41  UCHAR bmRequestType;
 42  UCHAR fTransferDirectionIn;
 43} IO_BLOCK_EX,*PIO_BLOCK_EX;
 44
 45typedef struct _CHANNEL_INFO {
 46  unsigned EventChannelSize;
 47  unsigned uReadDataAlignment;
 48  unsigned uWriteDataAlignment;
 49} CHANNEL_INFO,*PCHANNEL_INFO;
 50
 51typedef enum {
 52  EVENT_PIPE,
 53  READ_DATA_PIPE,
 54  WRITE_DATA_PIPE,
 55  ALL_PIPE
 56} PIPE_TYPE;
 57
 58typedef struct _USBSCAN_GET_DESCRIPTOR {
 59  UCHAR DescriptorType;
 60  UCHAR Index;
 61  USHORT LanguageId;
 62} USBSCAN_GET_DESCRIPTOR,*PUSBSCAN_GET_DESCRIPTOR;
 63
 64typedef struct _DEVICE_DESCRIPTOR {
 65  USHORT usVendorId;
 66  USHORT usProductId;
 67  USHORT usBcdDevice;
 68  USHORT usLanguageId;
 69} DEVICE_DESCRIPTOR,*PDEVICE_DESCRIPTOR;
 70
 71typedef enum _RAW_PIPE_TYPE {
 72  USBSCAN_PIPE_CONTROL,
 73  USBSCAN_PIPE_ISOCHRONOUS,
 74  USBSCAN_PIPE_BULK,
 75  USBSCAN_PIPE_INTERRUPT
 76} RAW_PIPE_TYPE;
 77
 78typedef struct _USBSCAN_PIPE_INFORMATION {
 79  USHORT MaximumPacketSize;
 80  UCHAR EndpointAddress;
 81  UCHAR Interval;
 82  RAW_PIPE_TYPE PipeType;
 83} USBSCAN_PIPE_INFORMATION,*PUSBSCAN_PIPE_INFORMATION;
 84
 85typedef struct _USBSCAN_PIPE_CONFIGURATION {
 86  ULONG NumberOfPipes;
 87  USBSCAN_PIPE_INFORMATION PipeInfo[MAX_NUM_PIPES];
 88} USBSCAN_PIPE_CONFIGURATION,*PUSBSCAN_PIPE_CONFIGURATION;
 89
 90typedef struct _USBSCAN_TIMEOUT {
 91  ULONG TimeoutRead;
 92  ULONG TimeoutWrite;
 93  ULONG TimeoutEvent;
 94} USBSCAN_TIMEOUT,*PUSBSCAN_TIMEOUT;
 95#pragma pack(pop)
 96
 97#define FILE_DEVICE_USB_SCAN 0x8000
 98#define IOCTL_INDEX 0x0800
 99#define ALL ALL_PIPE
100#define IOCTL_ABORT_PIPE IOCTL_CANCEL_IO
101
102#define IOCTL_GET_VERSION CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX, METHOD_BUFFERED, FILE_ANY_ACCESS)
103#define IOCTL_CANCEL_IO CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+1, METHOD_BUFFERED, FILE_ANY_ACCESS)
104#define IOCTL_WAIT_ON_DEVICE_EVENT CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+2, METHOD_BUFFERED, FILE_ANY_ACCESS)
105#define IOCTL_READ_REGISTERS CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+3, METHOD_BUFFERED, FILE_ANY_ACCESS)
106#define IOCTL_WRITE_REGISTERS CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+4, METHOD_BUFFERED, FILE_ANY_ACCESS)
107#define IOCTL_GET_CHANNEL_ALIGN_RQST CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+5, METHOD_BUFFERED, FILE_ANY_ACCESS)
108#define IOCTL_GET_DEVICE_DESCRIPTOR CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+6, METHOD_BUFFERED, FILE_ANY_ACCESS)
109#define IOCTL_RESET_PIPE CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+7, METHOD_BUFFERED, FILE_ANY_ACCESS)
110#define IOCTL_GET_USB_DESCRIPTOR CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+8, METHOD_BUFFERED, FILE_ANY_ACCESS)
111#define IOCTL_SEND_USB_REQUEST CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+9, METHOD_BUFFERED, FILE_ANY_ACCESS)
112#define IOCTL_GET_PIPE_CONFIGURATION CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+10, METHOD_BUFFERED, FILE_ANY_ACCESS)
113#define IOCTL_SET_TIMEOUT CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+11, METHOD_BUFFERED, FILE_ANY_ACCESS)
114
115#endif
116
117#endif