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/* $Id: VBoxUsbRt.h $ */
/** @file
* VBox USB R0 runtime
*/
/*
* Copyright (C) 2011-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
#ifndef VBOX_INCLUDED_SRC_VBoxUSB_win_dev_VBoxUsbRt_h
#define VBOX_INCLUDED_SRC_VBoxUSB_win_dev_VBoxUsbRt_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "VBoxUsbCmn.h"
#include "../cmn/VBoxUsbIdc.h"
#define VBOXUSBRT_MAX_CFGS 4
typedef struct VBOXUSB_PIPE_INFO {
UCHAR EndpointAddress;
ULONG NextScheduledFrame;
} VBOXUSB_PIPE_INFO;
typedef struct VBOXUSB_IFACE_INFO {
USBD_INTERFACE_INFORMATION *pInterfaceInfo;
VBOXUSB_PIPE_INFO *pPipeInfo;
} VBOXUSB_IFACE_INFO;
typedef struct VBOXUSB_RT
{
UNICODE_STRING IfName;
HANDLE hPipe0;
HANDLE hConfiguration;
uint32_t uConfigValue;
uint32_t uNumInterfaces;
USB_DEVICE_DESCRIPTOR *devdescr;
USB_CONFIGURATION_DESCRIPTOR *cfgdescr[VBOXUSBRT_MAX_CFGS];
VBOXUSB_IFACE_INFO *pVBIfaceInfo;
uint16_t idVendor, idProduct, bcdDevice;
char szSerial[MAX_USB_SERIAL_STRING];
BOOLEAN fIsHighSpeed;
HVBOXUSBIDCDEV hMonDev;
PFILE_OBJECT pOwner;
} VBOXUSB_RT, *PVBOXUSB_RT;
typedef struct VBOXUSBRT_IDC
{
PDEVICE_OBJECT pDevice;
PFILE_OBJECT pFile;
} VBOXUSBRT_IDC, *PVBOXUSBRT_IDC;
DECLHIDDEN(NTSTATUS) vboxUsbRtGlobalsInit();
DECLHIDDEN(VOID) vboxUsbRtGlobalsTerm();
DECLHIDDEN(NTSTATUS) vboxUsbRtInit(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(VOID) vboxUsbRtClear(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(NTSTATUS) vboxUsbRtRm(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(NTSTATUS) vboxUsbRtStart(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(NTSTATUS) vboxUsbRtDispatch(PVBOXUSBDEV_EXT pDevExt, PIRP pIrp);
DECLHIDDEN(NTSTATUS) vboxUsbRtCreate(PVBOXUSBDEV_EXT pDevExt, PIRP pIrp);
DECLHIDDEN(NTSTATUS) vboxUsbRtClose(PVBOXUSBDEV_EXT pDevExt, PIRP pIrp);
#endif /* !VBOX_INCLUDED_SRC_VBoxUSB_win_dev_VBoxUsbRt_h */
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