| /* |
| * usbscan.h |
| * |
| * USB scanner definitions |
| * |
| * This file is part of the w32api package. |
| * |
| * Contributors: |
| * Created by Casper S. Hornstrup <chorns@users.sourceforge.net> |
| * |
| * THIS SOFTWARE IS NOT COPYRIGHTED |
| * |
| * This source code is offered for use in the public domain. You may |
| * use, modify or distribute it freely. |
| * |
| * This code is distributed in the hope that it will be useful but |
| * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY |
| * DISCLAIMED. This includes but is not limited to warranties of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * |
| */ |
| |
| #pragma once |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if (NTDDI_VERSION >= NTDDI_WIN2K) |
| |
| #pragma pack(push,8) |
| |
| #ifndef MAX_NUM_PIPES |
| #define MAX_NUM_PIPES 8 |
| #endif |
| |
| #define BULKIN_FLAG 0x80 |
| |
| typedef struct _DRV_VERSION { |
| OUT ULONG major; |
| OUT ULONG minor; |
| OUT ULONG internal; |
| } DRV_VERSION, *PDRV_VERSION; |
| |
| typedef struct _IO_BLOCK { |
| IN ULONG uOffset; |
| IN ULONG uLength; |
| IN OUT PUCHAR pbyData; |
| IN ULONG uIndex; |
| } IO_BLOCK, *PIO_BLOCK; |
| |
| typedef struct _IO_BLOCK_EX { |
| IN ULONG uOffset; |
| IN ULONG uLength; |
| IN OUT PUCHAR pbyData; |
| IN ULONG uIndex; |
| IN UCHAR bRequest; |
| IN UCHAR bmRequestType; |
| IN UCHAR fTransferDirectionIn; |
| } IO_BLOCK_EX, *PIO_BLOCK_EX; |
| |
| typedef struct _CHANNEL_INFO { |
| OUT ULONG EventChannelSize; |
| OUT ULONG uReadDataAlignment; |
| OUT ULONG uWriteDataAlignment; |
| }CHANNEL_INFO, *PCHANNEL_INFO; |
| |
| typedef enum _PIPE_TYPE { |
| EVENT_PIPE, |
| READ_DATA_PIPE, |
| WRITE_DATA_PIPE, |
| ALL_PIPE |
| } PIPE_TYPE; |
| |
| typedef struct _USBSCAN_GET_DESCRIPTOR { |
| IN UCHAR DescriptorType; |
| IN UCHAR Index; |
| IN USHORT LanguageId; |
| } USBSCAN_GET_DESCRIPTOR, *PUSBSCAN_GET_DESCRIPTOR; |
| |
| typedef struct _DEVICE_DESCRIPTOR { |
| OUT USHORT usVendorId; |
| OUT USHORT usProductId; |
| OUT USHORT usBcdDevice; |
| OUT 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 { |
| OUT ULONG NumberOfPipes; |
| OUT USBSCAN_PIPE_INFORMATION PipeInfo[MAX_NUM_PIPES]; |
| } USBSCAN_PIPE_CONFIGURATION, *PUSBSCAN_PIPE_CONFIGURATION; |
| |
| #if (NTDDI_VERSION >= NTDDI_WINXP) |
| typedef struct _USBSCAN_TIMEOUT { |
| IN ULONG TimeoutRead; |
| IN ULONG TimeoutWrite; |
| IN ULONG TimeoutEvent; |
| } USBSCAN_TIMEOUT, *PUSBSCAN_TIMEOUT; |
| #endif |
| |
| #define FILE_DEVICE_USB_SCAN 0x8000 |
| #define IOCTL_INDEX 0x0800 |
| |
| #define IOCTL_GET_VERSION \ |
| CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 0, 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) |
| |
| #if (NTDDI_VERSION >= NTDDI_WINXP) |
| #define IOCTL_SET_TIMEOUT \ |
| CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 11,METHOD_BUFFERED,FILE_ANY_ACCESS) |
| #endif |
| |
| #pragma pack(pop) |
| |
| #endif // (NTDDI_VERSION >= NTDDI_WIN2K) |
| |
| #ifdef __cplusplus |
| } |
| #endif |