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/*
* usbscan.h
*
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER within this package.
*/
#ifndef _USBSCAN_H_
#define _USBSCAN_H_
#include <winapifamily.h>
#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
#ifndef MAX_NUM_PIPES
#define MAX_NUM_PIPES 8
#endif
#define BULKIN_FLAG 0x80
#pragma pack(push, 8)
typedef struct _DRV_VERSION {
unsigned major;
unsigned minor;
unsigned internal;
} DRV_VERSION,*PDRV_VERSION;
typedef struct _IO_BLOCK {
unsigned uOffset;
unsigned uLength;
PUCHAR pbyData;
unsigned uIndex;
} IO_BLOCK,*PIO_BLOCK;
typedef struct _IO_BLOCK_EX {
unsigned uOffset;
unsigned uLength;
PUCHAR pbyData;
unsigned uIndex;
UCHAR bRequest;
UCHAR bmRequestType;
UCHAR fTransferDirectionIn;
} IO_BLOCK_EX,*PIO_BLOCK_EX;
typedef struct _CHANNEL_INFO {
unsigned EventChannelSize;
unsigned uReadDataAlignment;
unsigned uWriteDataAlignment;
} CHANNEL_INFO,*PCHANNEL_INFO;
typedef enum {
EVENT_PIPE,
READ_DATA_PIPE,
WRITE_DATA_PIPE,
ALL_PIPE
} PIPE_TYPE;
typedef struct _USBSCAN_GET_DESCRIPTOR {
UCHAR DescriptorType;
UCHAR Index;
USHORT LanguageId;
} USBSCAN_GET_DESCRIPTOR,*PUSBSCAN_GET_DESCRIPTOR;
typedef struct _DEVICE_DESCRIPTOR {
USHORT usVendorId;
USHORT usProductId;
USHORT usBcdDevice;
USHORT usLanguageId;
} DEVICE_DESCRIPTOR,*PDEVICE_DESCRIPTOR;
typedef enum _RAW_PIPE_TYPE {
USBSCAN_PIPE_CONTROL,
USBSCAN_PIPE_ISOCHRONOUS,
USBSCAN_PIPE_BULK,
USBSCAN_PIPE_INTERRUPT
} RAW_PIPE_TYPE;
typedef struct _USBSCAN_PIPE_INFORMATION {
USHORT MaximumPacketSize;
UCHAR EndpointAddress;
UCHAR Interval;
RAW_PIPE_TYPE PipeType;
} USBSCAN_PIPE_INFORMATION,*PUSBSCAN_PIPE_INFORMATION;
typedef struct _USBSCAN_PIPE_CONFIGURATION {
ULONG NumberOfPipes;
USBSCAN_PIPE_INFORMATION PipeInfo[MAX_NUM_PIPES];
} USBSCAN_PIPE_CONFIGURATION,*PUSBSCAN_PIPE_CONFIGURATION;
typedef struct _USBSCAN_TIMEOUT {
ULONG TimeoutRead;
ULONG TimeoutWrite;
ULONG TimeoutEvent;
} USBSCAN_TIMEOUT,*PUSBSCAN_TIMEOUT;
#pragma pack(pop)
#define FILE_DEVICE_USB_SCAN 0x8000
#define IOCTL_INDEX 0x0800
#define ALL ALL_PIPE
#define IOCTL_ABORT_PIPE IOCTL_CANCEL_IO
#define IOCTL_GET_VERSION CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_CANCEL_IO CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+1, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WAIT_ON_DEVICE_EVENT CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+2, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_READ_REGISTERS CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+3, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WRITE_REGISTERS CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+4, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_GET_CHANNEL_ALIGN_RQST CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+5, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_GET_DEVICE_DESCRIPTOR CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+6, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_RESET_PIPE CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+7, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_GET_USB_DESCRIPTOR CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+8, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_SEND_USB_REQUEST CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+9, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_GET_PIPE_CONFIGURATION CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+10, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_SET_TIMEOUT CTL_CODE (FILE_DEVICE_USB_SCAN, IOCTL_INDEX+11, METHOD_BUFFERED, FILE_ANY_ACCESS)
#endif
#endif
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