| 1 | /** @file
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| 2 | * USBLib - Library for wrapping up the VBoxUSB functionality, Windows flavor.
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| 3 | * (DEV,HDrv,Main)
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2011 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 | #ifndef ___VBox_usblib_win_h
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| 28 | #define ___VBox_usblib_win_h
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| 29 |
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| 30 | #include <VBox/cdefs.h>
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| 31 | #include <VBox/types.h>
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| 32 | #include <VBox/usb.h>
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| 33 |
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| 34 | #ifdef RT_OS_WINDOWS
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| 35 |
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| 36 | #include <initguid.h>
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| 37 | // {6068EB61-98E7-4c98-9E20-1F068295909A}
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| 38 | DEFINE_GUID(GUID_CLASS_VBOXUSB, 0x873fdf, 0xCAFE, 0x80EE, 0xaa, 0x5e, 0x0, 0xc0, 0x4f, 0xb1, 0x72, 0xb);
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| 39 |
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| 40 | #define USBFLT_SERVICE_NAME "\\\\.\\VBoxUSBFlt"
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| 41 | #define USBFLT_NTDEVICE_NAME_STRING L"\\Device\\VBoxUSBFlt"
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| 42 | #define USBFLT_SYMBOLIC_NAME_STRING L"\\DosDevices\\VBoxUSBFlt"
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| 43 |
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| 44 | #define USBMON_SERVICE_NAME_W L"VBoxUSBMon"
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| 45 | #define USBMON_DEVICE_NAME "\\\\.\\VBoxUSBMon"
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| 46 | #define USBMON_DEVICE_NAME_NT L"\\Device\\VBoxUSBMon"
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| 47 | #define USBMON_DEVICE_NAME_DOS L"\\DosDevices\\VBoxUSBMon"
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| 48 |
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| 49 | /*
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| 50 | * IOCtl numbers.
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| 51 | * We're using the Win32 type of numbers here, thus the macros below.
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| 52 | */
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| 53 |
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| 54 | #ifndef CTL_CODE
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| 55 | # if defined(RT_OS_WINDOWS)
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| 56 | # define CTL_CODE(DeviceType, Function, Method, Access) \
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| 57 | ( ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method))
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| 58 | #else /* unix: */
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| 59 | # define CTL_CODE(DeviceType, Function, Method_ignored, Access_ignored) \
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| 60 | ( (3 << 30) | ((DeviceType) << 8) | (Function) | (sizeof(SUPDRVIOCTLDATA) << 16) )
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| 61 | # endif
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| 62 | #endif
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| 63 | #ifndef METHOD_BUFFERED
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| 64 | # define METHOD_BUFFERED 0
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| 65 | #endif
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| 66 | #ifndef FILE_WRITE_ACCESS
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| 67 | # define FILE_WRITE_ACCESS 0x0002
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| 68 | #endif
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| 69 | #ifndef FILE_DEVICE_UNKNOWN
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| 70 | # define FILE_DEVICE_UNKNOWN 0x00000022
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| 71 | #endif
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| 72 |
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| 73 | #define USBFLT_MAJOR_VERSION 1
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| 74 | #define USBFLT_MINOR_VERSION 3
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| 75 |
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| 76 | #define USBMON_MAJOR_VERSION 5
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| 77 | #define USBMON_MINOR_VERSION 0
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| 78 |
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| 79 | #define USBDRV_MAJOR_VERSION 4
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| 80 | #define USBDRV_MINOR_VERSION 0
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| 81 |
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| 82 | #define SUPUSB_IOCTL_TEST CTL_CODE(FILE_DEVICE_UNKNOWN, 0x601, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 83 | #define SUPUSB_IOCTL_GET_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x603, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 84 | #define SUPUSB_IOCTL_SEND_URB CTL_CODE(FILE_DEVICE_UNKNOWN, 0x607, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 85 | #define SUPUSB_IOCTL_USB_RESET CTL_CODE(FILE_DEVICE_UNKNOWN, 0x608, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 86 | #define SUPUSB_IOCTL_USB_SELECT_INTERFACE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x609, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 87 | #define SUPUSB_IOCTL_USB_SET_CONFIG CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60A, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 88 | #define SUPUSB_IOCTL_USB_CLAIM_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60B, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 89 | #define SUPUSB_IOCTL_USB_RELEASE_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60C, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 90 | #define SUPUSB_IOCTL_IS_OPERATIONAL CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60D, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 91 | #define SUPUSB_IOCTL_USB_CLEAR_ENDPOINT CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60E, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 92 | #define SUPUSB_IOCTL_GET_VERSION CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60F, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 93 | #define SUPUSB_IOCTL_USB_ABORT_ENDPOINT CTL_CODE(FILE_DEVICE_UNKNOWN, 0x610, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 94 |
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| 95 | #define SUPUSBFLT_IOCTL_GET_NUM_DEVICES CTL_CODE(FILE_DEVICE_UNKNOWN, 0x602, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 96 | #define SUPUSBFLT_IOCTL_USB_CHANGE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x604, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 97 | #define SUPUSBFLT_IOCTL_DISABLE_CAPTURE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x605, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 98 | #define SUPUSBFLT_IOCTL_ENABLE_CAPTURE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x606, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 99 | #define SUPUSBFLT_IOCTL_IGNORE_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x60F, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 100 | #define SUPUSBFLT_IOCTL_GET_VERSION CTL_CODE(FILE_DEVICE_UNKNOWN, 0x610, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 101 | #define SUPUSBFLT_IOCTL_ADD_FILTER CTL_CODE(FILE_DEVICE_UNKNOWN, 0x611, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 102 | #define SUPUSBFLT_IOCTL_REMOVE_FILTER CTL_CODE(FILE_DEVICE_UNKNOWN, 0x612, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 103 | #define SUPUSBFLT_IOCTL_CAPTURE_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x613, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 104 | #define SUPUSBFLT_IOCTL_RELEASE_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x614, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 105 | #define SUPUSBFLT_IOCTL_RUN_FILTERS CTL_CODE(FILE_DEVICE_UNKNOWN, 0x615, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 106 | #define SUPUSBFLT_IOCTL_SET_NOTIFY_EVENT CTL_CODE(FILE_DEVICE_UNKNOWN, 0x616, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 107 | #define SUPUSBFLT_IOCTL_GET_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x617, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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| 108 |
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| 109 | #pragma pack(4)
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| 110 |
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| 111 | #define MAX_FILTER_NAME 128
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| 112 | #define MAX_USB_SERIAL_STRING 64
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| 113 |
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| 114 | /* a user-mode handle that could be used for retriving device information
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| 115 | * from the monitor driver */
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| 116 | typedef void* HVBOXUSBDEVUSR;
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| 117 |
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| 118 | typedef struct
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| 119 | {
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| 120 | HVBOXUSBDEVUSR hDevice;
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| 121 | uint8_t fAttached;
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| 122 | uint8_t fHiSpeed;
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| 123 | } USBSUP_GETDEV, *PUSBSUP_GETDEV;
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| 124 |
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| 125 | typedef struct
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| 126 | {
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| 127 | USBDEVICESTATE enmState;
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| 128 | } USBSUP_GETDEV_MON, *PUSBSUP_GETDEV_MON;
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| 129 |
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| 130 | typedef struct
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| 131 | {
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| 132 | uint32_t u32Major;
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| 133 | uint32_t u32Minor;
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| 134 | } USBSUP_VERSION, *PUSBSUP_VERSION;
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| 135 |
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| 136 | #endif /* RT_OS_WINDOWS */
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| 137 |
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| 138 | typedef struct USBSUP_FLTADDOUT
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| 139 | {
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| 140 | uintptr_t uId; /* The ID. */
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| 141 | int rc; /* The return code. */
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| 142 | } USBSUP_FLTADDOUT, *PUSBSUP_FLTADDOUT;
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| 143 |
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| 144 | typedef struct
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| 145 | {
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| 146 | uint16_t usVendorId;
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| 147 | uint16_t usProductId;
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| 148 | uint16_t usRevision;
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| 149 | } USBSUP_CAPTURE, *PUSBSUP_CAPTURE;
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| 150 |
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| 151 | typedef USBSUP_CAPTURE USBSUP_RELEASE;
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| 152 | typedef PUSBSUP_CAPTURE PUSBSUP_RELEASE;
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| 153 |
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| 154 | typedef struct
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| 155 | {
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| 156 | uint8_t bInterfaceNumber;
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| 157 | uint8_t fClaimed;
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| 158 | } USBSUP_CLAIMDEV, *PUSBSUP_CLAIMDEV;
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| 159 |
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| 160 | typedef USBSUP_CLAIMDEV USBSUP_RELEASEDEV;
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| 161 | typedef PUSBSUP_CLAIMDEV PUSBSUP_RELEASEDEV;
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| 162 |
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| 163 | typedef struct
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| 164 | {
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| 165 | uint32_t cUSBDevices;
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| 166 | } USBSUP_GETNUMDEV, *PUSBSUP_GETNUMDEV;
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| 167 |
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| 168 | typedef struct
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| 169 | {
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| 170 | uint8_t fUSBChange;
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| 171 | uint32_t cUSBStateChange;
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| 172 | } USBSUP_USB_CHANGE, *PUSBSUP_USB_CHANGE;
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| 173 |
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| 174 | typedef struct
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| 175 | {
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| 176 | uint8_t bConfigurationValue;
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| 177 | } USBSUP_SET_CONFIG, *PUSBSUP_SET_CONFIG;
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| 178 |
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| 179 | typedef struct
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| 180 | {
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| 181 | uint8_t bInterfaceNumber;
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| 182 | uint8_t bAlternateSetting;
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| 183 | } USBSUP_SELECT_INTERFACE, *PUSBSUP_SELECT_INTERFACE;
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| 184 |
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| 185 | typedef struct
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| 186 | {
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| 187 | uint8_t bEndpoint;
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| 188 | } USBSUP_CLEAR_ENDPOINT, *PUSBSUP_CLEAR_ENDPOINT;
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| 189 |
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| 190 | typedef enum
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| 191 | {
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| 192 | USBSUP_TRANSFER_TYPE_CTRL = 0,
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| 193 | USBSUP_TRANSFER_TYPE_ISOC = 1,
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| 194 | USBSUP_TRANSFER_TYPE_BULK = 2,
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| 195 | USBSUP_TRANSFER_TYPE_INTR = 3,
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| 196 | USBSUP_TRANSFER_TYPE_MSG = 4
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| 197 | } USBSUP_TRANSFER_TYPE;
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| 198 |
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| 199 | typedef enum
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| 200 | {
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| 201 | USBSUP_DIRECTION_SETUP = 0,
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| 202 | USBSUP_DIRECTION_IN = 1,
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| 203 | USBSUP_DIRECTION_OUT = 2
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| 204 | } USBSUP_DIRECTION;
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| 205 |
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| 206 | typedef enum
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| 207 | {
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| 208 | USBSUP_FLAG_NONE = 0,
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| 209 | USBSUP_FLAG_SHORT_OK = 1
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| 210 | } USBSUP_XFER_FLAG;
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| 211 |
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| 212 | typedef enum
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| 213 | {
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| 214 | USBSUP_XFER_OK = 0,
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| 215 | USBSUP_XFER_STALL = 1,
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| 216 | USBSUP_XFER_DNR = 2,
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| 217 | USBSUP_XFER_CRC = 3,
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| 218 | USBSUP_XFER_NAC = 4,
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| 219 | USBSUP_XFER_UNDERRUN = 5,
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| 220 | USBSUP_XFER_OVERRUN = 6
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| 221 | } USBSUP_ERROR;
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| 222 |
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| 223 | typedef struct USBSUP_ISOCPKT
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| 224 | {
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| 225 | uint16_t cb; /* [in/out] packet size/size transferred */
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| 226 | uint16_t off; /* [in] offset of packet in buffer */
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| 227 | USBSUP_ERROR stat; /* [out] packet status */
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| 228 | } USBSUP_ISOCPKT;
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| 229 |
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| 230 | typedef struct
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| 231 | {
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| 232 | USBSUP_TRANSFER_TYPE type; /* [in] USBSUP_TRANSFER_TYPE_XXX */
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| 233 | uint32_t ep; /* [in] index to dev->pipe */
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| 234 | USBSUP_DIRECTION dir; /* [in] USBSUP_DIRECTION_XXX */
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| 235 | USBSUP_XFER_FLAG flags; /* [in] USBSUP_FLAG_XXX */
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| 236 | USBSUP_ERROR error; /* [out] USBSUP_XFER_XXX */
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| 237 | size_t len; /* [in/out] may change */
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| 238 | void *buf; /* [in/out] depends on dir */
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| 239 | uint32_t numIsoPkts; /* [in] number of isochronous packets (8 max) */
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| 240 | USBSUP_ISOCPKT aIsoPkts[8]; /* [in/out] isochronous packet descriptors */
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| 241 | } USBSUP_URB, *PUSBSUP_URB;
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| 242 |
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| 243 | typedef struct
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| 244 | {
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| 245 | union
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| 246 | {
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| 247 | /* in: event handle */
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| 248 | void* hEvent;
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| 249 | /* out: result */
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| 250 | int rc;
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| 251 | } u;
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| 252 | } USBSUP_SET_NOTIFY_EVENT, *PUSBSUP_SET_NOTIFY_EVENT;
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| 253 |
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| 254 | typedef struct
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| 255 | {
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| 256 | uint16_t usVendorId;
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| 257 | uint16_t usProductId;
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| 258 | uint16_t usRevision;
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| 259 | uint16_t usAlignment;
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| 260 | char DrvKeyName[512];
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| 261 | } USBSUP_DEVID, *PUSBSUP_DEVID;
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| 262 |
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| 263 | typedef struct
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| 264 | {
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| 265 | USBSUP_DEVID DevId;
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| 266 | char szName[512];
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| 267 | USBDEVICESTATE enmState;
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| 268 | bool fHiSpeed;
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| 269 | } USBSUP_DEVINFO, *PUSBSUP_DEVINFO;
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| 270 |
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| 271 | typedef struct
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| 272 | {
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| 273 | int rc;
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| 274 | uint32_t cDevices;
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| 275 | USBSUP_DEVINFO aDevices[1];
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| 276 | } USBSUP_GET_DEVICES, *PUSBSUP_GET_DEVICES;
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| 277 |
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| 278 | #pragma pack() /* paranoia */
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| 279 |
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| 280 |
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| 281 | RT_C_DECLS_BEGIN
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| 282 |
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| 283 | #ifdef IN_RING3
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| 284 |
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| 285 | /** @defgroup grp_usblib_r3 USBLIB Host Context Ring 3 API
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| 286 | * @{
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| 287 | */
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| 288 |
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| 289 | /**
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| 290 | * Return all attached USB devices.
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| 291 | *
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| 292 | * @returns VBox status code
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| 293 | * @param ppDevices Receives pointer to list of devices
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| 294 | * @param pcbNumDevices Number of USB devices in the list
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| 295 | */
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| 296 | USBLIB_DECL(int) USBLibGetDevices(PUSBDEVICE *ppDevices, uint32_t *pcbNumDevices);
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| 297 |
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| 298 | USBLIB_DECL(int) USBLibWaitChange(RTMSINTERVAL cMillies);
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| 299 |
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| 300 | USBLIB_DECL(int) USBLibInterruptWaitChange();
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| 301 |
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| 302 | USBLIB_DECL(int) USBLibRunFilters();
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| 303 |
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| 304 | /** @} */
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| 305 | #endif
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| 306 |
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| 307 | /** @} */
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| 308 |
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| 309 | RT_C_DECLS_END
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| 310 |
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| 311 |
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| 312 | #endif
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| 313 |
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