| 1 | /* $Id: VBoxUsbMon.h 76568 2019-01-01 04:34:11Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox USB Monitor
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| 4 | */
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| 5 | /*
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| 6 | * Copyright (C) 2011-2019 Oracle Corporation
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| 7 | *
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| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 9 | * available from http://www.virtualbox.org. This file is free software;
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| 10 | * you can redistribute it and/or modify it under the terms of the GNU
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| 11 | * General Public License (GPL) as published by the Free Software
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| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 15 | *
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| 16 | * The contents of this file may alternatively be used under the terms
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| 17 | * of the Common Development and Distribution License Version 1.0
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| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 19 | * VirtualBox OSE distribution, in which case the provisions of the
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| 20 | * CDDL are applicable instead of those of the GPL.
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| 21 | *
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| 22 | * You may elect to license modified versions of this file under the
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| 23 | * terms and conditions of either the GPL or the CDDL or both.
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| 24 | */
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| 25 |
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| 26 | #ifndef VBOX_INCLUDED_SRC_VBoxUSB_win_mon_VBoxUsbMon_h
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| 27 | #define VBOX_INCLUDED_SRC_VBoxUSB_win_mon_VBoxUsbMon_h
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| 28 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 29 | # pragma once
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| 30 | #endif
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| 31 |
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| 32 | #include <VBox/cdefs.h>
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| 33 | #include <VBox/types.h>
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| 34 | #include <iprt/assert.h>
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| 35 | #include <VBox/sup.h>
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| 36 | #include <iprt/asm.h>
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| 37 | #include <VBox/log.h>
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| 38 |
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| 39 | #ifdef DEBUG
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| 40 | /* disables filters */
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| 41 | //#define VBOXUSBMON_DBG_NO_FILTERS
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| 42 | /* disables pnp hooking */
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| 43 | //#define VBOXUSBMON_DBG_NO_PNPHOOK
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| 44 | #endif
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| 45 |
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| 46 | #include "../../../win/VBoxDbgLog.h"
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| 47 | #include "../cmn/VBoxDrvTool.h"
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| 48 | #include "../cmn/VBoxUsbTool.h"
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| 49 |
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| 50 | #include "VBoxUsbHook.h"
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| 51 | #include "VBoxUsbFlt.h"
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| 52 |
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| 53 | PVOID VBoxUsbMonMemAlloc(SIZE_T cbBytes);
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| 54 | PVOID VBoxUsbMonMemAllocZ(SIZE_T cbBytes);
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| 55 | VOID VBoxUsbMonMemFree(PVOID pvMem);
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| 56 |
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| 57 | NTSTATUS VBoxUsbMonGetDescriptor(PDEVICE_OBJECT pDevObj, void *buffer, int size, int type, int index, int language_id);
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| 58 | NTSTATUS VBoxUsbMonQueryBusRelations(PDEVICE_OBJECT pDevObj, PFILE_OBJECT pFileObj, PDEVICE_RELATIONS *pDevRelations);
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| 59 |
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| 60 | void vboxUsbDbgPrintUnicodeString(PUNICODE_STRING pUnicodeString);
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| 61 |
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| 62 | /* visit usbhub-originated device PDOs */
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| 63 | #define VBOXUSBMONHUBWALK_F_PDO 0x00000001
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| 64 | /* visit usbhub device FDOs */
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| 65 | #define VBOXUSBMONHUBWALK_F_FDO 0x00000002
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| 66 | /* visit all usbhub-originated device objects */
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| 67 | #define VBOXUSBMONHUBWALK_F_ALL (VBOXUSBMONHUBWALK_F_FDO | VBOXUSBMONHUBWALK_F_PDO)
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| 68 |
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| 69 | typedef DECLCALLBACK(BOOLEAN) FNVBOXUSBMONDEVWALKER(PFILE_OBJECT pFile, PDEVICE_OBJECT pTopDo, PDEVICE_OBJECT pHubDo, PVOID pvContext);
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| 70 | typedef FNVBOXUSBMONDEVWALKER *PFNVBOXUSBMONDEVWALKER;
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| 71 |
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| 72 | VOID vboxUsbMonHubDevWalk(PFNVBOXUSBMONDEVWALKER pfnWalker, PVOID pvWalker, ULONG fFlags);
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| 73 |
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| 74 | #endif /* !VBOX_INCLUDED_SRC_VBoxUSB_win_mon_VBoxUsbMon_h */
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