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/* $Id: VBoxUsbFlt.h $ */
/** @file
* VBox USB Monitor Device Filtering functionality
*/
/*
* 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_mon_VBoxUsbFlt_h
#define VBOX_INCLUDED_SRC_VBoxUSB_win_mon_VBoxUsbFlt_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "VBoxUsbMon.h"
#include <VBoxUSBFilterMgr.h>
#include <VBox/usblib-win.h>
typedef struct VBOXUSBFLTCTX
{
LIST_ENTRY ListEntry;
RTPROCESS Process; // Purely informational, no function?
uint32_t cActiveFilters;
BOOLEAN bRemoved; // For debugging only?
} VBOXUSBFLTCTX, *PVBOXUSBFLTCTX;
NTSTATUS VBoxUsbFltInit();
NTSTATUS VBoxUsbFltTerm();
NTSTATUS VBoxUsbFltCreate(PVBOXUSBFLTCTX pContext);
NTSTATUS VBoxUsbFltClose(PVBOXUSBFLTCTX pContext);
int VBoxUsbFltAdd(PVBOXUSBFLTCTX pContext, PUSBFILTER pFilter, uintptr_t *pId);
int VBoxUsbFltRemove(PVBOXUSBFLTCTX pContext, uintptr_t uId);
NTSTATUS VBoxUsbFltFilterCheck(PVBOXUSBFLTCTX pContext);
NTSTATUS VBoxUsbFltGetDevice(PVBOXUSBFLTCTX pContext, HVBOXUSBDEVUSR hDevice, PUSBSUP_GETDEV_MON pInfo);
typedef void* HVBOXUSBFLTDEV;
HVBOXUSBFLTDEV VBoxUsbFltProxyStarted(PDEVICE_OBJECT pPdo);
void VBoxUsbFltProxyStopped(HVBOXUSBFLTDEV hDev);
NTSTATUS VBoxUsbFltPdoAdd(PDEVICE_OBJECT pPdo, BOOLEAN *pbFiltered);
NTSTATUS VBoxUsbFltPdoRemove(PDEVICE_OBJECT pPdo);
BOOLEAN VBoxUsbFltPdoIsFiltered(PDEVICE_OBJECT pPdo);
#endif /* !VBOX_INCLUDED_SRC_VBoxUSB_win_mon_VBoxUsbFlt_h */
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