#ifndef ___VBox_VBoxGuest16_h

#define ___VBox_VBoxGuest16_h

#define RT_BIT(bit) (1UL << (bit))

#define VMMDEV_VERSION 0x00010004UL

#define VBOXGUEST_DEVICE_NAME "vboxgst$"

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 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)

#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 VBOXGUEST_MOUSE_GUEST_CAN_ABSOLUTE RT_BIT(0)

#define VBOXGUEST_MOUSE_HOST_CAN_ABSOLUTE RT_BIT(1)

#define VBOXGUEST_MOUSE_GUEST_NEEDS_HOST_CURSOR RT_BIT(2)

#define VBOXGUEST_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;

#endif