/**
* Reports Guest Additions API and OS version.
*
* Called whenever the Additions issue a guest version report request or the VM
* is reset.
*
* @param pInterface Pointer to this interface.
* @param guestInfo Pointer to guest information structure.
* @thread The emulation thread.
*/
DECLCALLBACK(void) vmmdevUpdateGuestInfo(PPDMIVMMDEVCONNECTOR pInterface, const VBoxGuestInfo *guestInfo)
{
PDRVMAINVMMDEV pDrv = PDMIVMMDEVCONNECTOR_2_MAINVMMDEV(pInterface);
Assert(guestInfo);
if (!guestInfo)
return;
Console *pConsole = pDrv->pVMMDev->getParent();
/* Store that information in IGuest */
Guest* guest = pConsole->getGuest();
Assert(guest);
if (!guest)
return;
if (guestInfo->interfaceVersion != 0)
{
char version[16];
RTStrPrintf(version, sizeof(version), "%d", guestInfo->interfaceVersion);
guest->setAdditionsInfo(Bstr(version), guestInfo->osType);
/*
* Tell the console interface about the event
* so that it can notify its consumers.
*/
pConsole->onAdditionsStateChange();
if (guestInfo->interfaceVersion < VMMDEV_VERSION)
pConsole->onAdditionsOutdated();
}
else
{
/*
* The guest additions was disabled because of a reset
* or driver unload.
*/
guest->setAdditionsInfo(Bstr(), guestInfo->osType); /* Clear interface version + OS type. */
/** @todo Would be better if GuestImpl.cpp did all this in the above method call
* while holding down the. */
guest->setAdditionsInfo2(0, "", 0, 0); /* Clear Guest Additions version. */
RTTIMESPEC TimeSpecTS;
RTTimeNow(&TimeSpecTS);
guest->setAdditionsStatus(VBoxGuestFacilityType_All, VBoxGuestFacilityStatus_Inactive, 0 /*fFlags*/, &TimeSpecTS);
pConsole->onAdditionsStateChange();
}
}
