1 files changed, 75 insertions, 0 deletions
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h
new file mode 100644
index 00000000..2e8c7501
--- /dev/null
+++ b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h
@@ -0,0 +1,75 @@
+/* $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 */
+