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/** @file
* VBoxGuest - VirtualBox Guest Additions Driver Interface, 16-bit (OS/2) header.
*/
/*
* Copyright (C) 2006-2010 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 ___VBox_VBoxGuest16_h
#define ___VBox_VBoxGuest16_h
#define RT_BIT(bit) (1UL << (bit))
#define VBOXGUEST_DEVICE_NAME "vboxgst$"
/* aka VBOXGUESTOS2IDCCONNECT */
typedef struct VBGOS2IDC
{
unsigned long u32Version;
unsigned long u32Session;
unsigned long pfnServiceEP;
short (__cdecl __far *fpfnServiceEP)(unsigned long u32Session, unsigned short iFunction,
void __far *fpvData, unsigned short cbData, unsigned short __far *pcbDataReturned);
unsigned long fpfnServiceAsmEP;
} VBGOS2IDC;
typedef VBGOS2IDC *PVBGOS2IDC;
#define VBOXGUEST_IOCTL_WAITEVENT 2
#define VBOXGUEST_IOCTL_VMMREQUEST 3
#define VBOXGUEST_IOCTL_OS2_IDC_DISCONNECT 48
#define VBOXGUEST_WAITEVENT_OK 0
#define VBOXGUEST_WAITEVENT_TIMEOUT 1
#define VBOXGUEST_WAITEVENT_INTERRUPTED 2
#define VBOXGUEST_WAITEVENT_ERROR 3
typedef struct _VBoxGuestWaitEventInfo
{
unsigned long u32TimeoutIn;
unsigned long u32EventMaskIn;
unsigned long u32Result;
unsigned long u32EventFlagsOut;
} VBoxGuestWaitEventInfo;
#define VMMDEV_REQUEST_HEADER_VERSION (0x10001UL)
typedef struct
{
unsigned long size;
unsigned long version;
unsigned long requestType;
signed long rc;
unsigned long reserved1;
unsigned long reserved2;
} VMMDevRequestHeader;
#define VMMDevReq_GetMouseStatus 1
#define VMMDevReq_SetMouseStatus 2
#define VMMDevReq_CtlGuestFilterMask 42
#define VMMDEV_MOUSE_GUEST_CAN_ABSOLUTE RT_BIT(0)
#define VMMDEV_MOUSE_HOST_WANTS_ABSOLUTE RT_BIT(1)
#define VMMDEV_MOUSE_GUEST_NEEDS_HOST_CURSOR RT_BIT(2)
#define VMMDEV_MOUSE_HOST_CANNOT_HWPOINTER RT_BIT(3)
typedef struct
{
VMMDevRequestHeader header;
unsigned long mouseFeatures;
unsigned long pointerXPos;
unsigned long pointerYPos;
} VMMDevReqMouseStatus;
typedef struct
{
VMMDevRequestHeader header;
unsigned long u32OrMask;
unsigned long u32NotMask;
} VMMDevCtlGuestFilterMask;
/* From VMMDev.h: */
#define VMMDEV_VERSION 0x00010004UL
#define VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED RT_BIT(0)
#define VMMDEV_EVENT_HGCM RT_BIT(1)
#define VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST RT_BIT(2)
#define VMMDEV_EVENT_JUDGE_CREDENTIALS RT_BIT(3)
#define VMMDEV_EVENT_RESTORED RT_BIT(4)
#endif
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