1 files changed, 95 insertions, 0 deletions
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h
new file mode 100644
index 00000000..9bc69afb
--- /dev/null
+++ b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h
@@ -0,0 +1,95 @@
+/* $Id: VBoxUsbIdc.h $ */
+/** @file
+ * Windows USB Proxy - Monitor Driver communication interface.
+ */
+
+/*
+ * 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_cmn_VBoxUsbIdc_h
+#define VBOX_INCLUDED_SRC_VBoxUSB_win_cmn_VBoxUsbIdc_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#define VBOXUSBIDC_VERSION_MAJOR 1
+#define VBOXUSBIDC_VERSION_MINOR 0
+
+#define VBOXUSBIDC_INTERNAL_IOCTL_GET_VERSION         CTL_CODE(FILE_DEVICE_UNKNOWN, 0x618, METHOD_NEITHER, FILE_WRITE_ACCESS)
+#define VBOXUSBIDC_INTERNAL_IOCTL_PROXY_STARTUP       CTL_CODE(FILE_DEVICE_UNKNOWN, 0x619, METHOD_NEITHER, FILE_WRITE_ACCESS)
+#define VBOXUSBIDC_INTERNAL_IOCTL_PROXY_TEARDOWN      CTL_CODE(FILE_DEVICE_UNKNOWN, 0x61A, METHOD_NEITHER, FILE_WRITE_ACCESS)
+#define VBOXUSBIDC_INTERNAL_IOCTL_PROXY_STATE_CHANGE  CTL_CODE(FILE_DEVICE_UNKNOWN, 0x61B, METHOD_NEITHER, FILE_WRITE_ACCESS)
+
+typedef struct
+{
+    uint32_t        u32Major;
+    uint32_t        u32Minor;
+} VBOXUSBIDC_VERSION, *PVBOXUSBIDC_VERSION;
+
+typedef void *HVBOXUSBIDCDEV;
+
+/* the initial device state is USBDEVICESTATE_HELD_BY_PROXY */
+typedef struct VBOXUSBIDC_PROXY_STARTUP
+{
+    union
+    {
+        /* in: device PDO */
+        PDEVICE_OBJECT pPDO;
+        /* out: device handle to be used for subsequent USBSUP_PROXY_XXX calls */
+        HVBOXUSBIDCDEV hDev;
+    } u;
+} VBOXUSBIDC_PROXY_STARTUP, *PVBOXUSBIDC_PROXY_STARTUP;
+
+typedef struct VBOXUSBIDC_PROXY_TEARDOWN
+{
+    HVBOXUSBIDCDEV hDev;
+} VBOXUSBIDC_PROXY_TEARDOWN, *PVBOXUSBIDC_PROXY_TEARDOWN;
+
+typedef enum
+{
+    VBOXUSBIDC_PROXY_STATE_UNKNOWN = 0,
+    VBOXUSBIDC_PROXY_STATE_IDLE,
+    VBOXUSBIDC_PROXY_STATE_INITIAL = VBOXUSBIDC_PROXY_STATE_IDLE,
+    VBOXUSBIDC_PROXY_STATE_USED_BY_GUEST
+} VBOXUSBIDC_PROXY_STATE;
+
+typedef struct VBOXUSBIDC_PROXY_STATE_CHANGE
+{
+    HVBOXUSBIDCDEV hDev;
+    VBOXUSBIDC_PROXY_STATE enmState;
+} VBOXUSBIDC_PROXY_STATE_CHANGE, *PVBOXUSBIDC_PROXY_STATE_CHANGE;
+
+NTSTATUS VBoxUsbIdcInit();
+VOID VBoxUsbIdcTerm();
+NTSTATUS VBoxUsbIdcProxyStarted(PDEVICE_OBJECT pPDO, HVBOXUSBIDCDEV *phDev);
+NTSTATUS VBoxUsbIdcProxyStopped(HVBOXUSBIDCDEV hDev);
+
+#endif /* !VBOX_INCLUDED_SRC_VBoxUSB_win_cmn_VBoxUsbIdc_h */