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