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/* $Id$ */
/** @file
* VirtualBox Ring-0 USB Filter Manager.
*/
/*
* Copyright (C) 2007-2017 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE 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.
*/
#ifndef ___VBoxUSBFilterMgr_h
#define ___VBoxUSBFilterMgr_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <VBox/usbfilter.h>
RT_C_DECLS_BEGIN
/** @todo r=bird: VBOXUSBFILTER_CONTEXT isn't following the coding
* guildlines. Don't know which clueless dude did this... */
#if defined(RT_OS_WINDOWS)
typedef struct VBOXUSBFLTCTX *VBOXUSBFILTER_CONTEXT;
#define VBOXUSBFILTER_CONTEXT_NIL NULL
#else
typedef RTPROCESS VBOXUSBFILTER_CONTEXT;
#define VBOXUSBFILTER_CONTEXT_NIL NIL_RTPROCESS
#endif
int VBoxUSBFilterInit(void);
void VBoxUSBFilterTerm(void);
void VBoxUSBFilterRemoveOwner(VBOXUSBFILTER_CONTEXT Owner);
int VBoxUSBFilterAdd(PCUSBFILTER pFilter, VBOXUSBFILTER_CONTEXT Owner, uintptr_t *puId);
int VBoxUSBFilterRemove(VBOXUSBFILTER_CONTEXT Owner, uintptr_t uId);
VBOXUSBFILTER_CONTEXT VBoxUSBFilterMatch(PCUSBFILTER pDevice, uintptr_t *puId);
VBOXUSBFILTER_CONTEXT VBoxUSBFilterMatchEx(PCUSBFILTER pDevice, uintptr_t *puId, bool fRemoveFltIfOneShot, bool *pfFilter, bool *pfIsOneShot);
VBOXUSBFILTER_CONTEXT VBoxUSBFilterGetOwner(uintptr_t uId);
RT_C_DECLS_END
#endif
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