/**
* Returns the status of a specified Guest Additions facility.
*
* @return aStatus Current status of specified facility.
* @param aType Facility to get the status from.
* @param aTimestamp Timestamp of last facility status update in ms (optional).
*/
HRESULT Guest::getFacilityStatus(AdditionsFacilityType_T aFacility, LONG64 *aTimestamp, AdditionsFacilityStatus_T *aStatus)
{
AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
/* Not checking for aTimestamp is intentional; it's optional. */
FacilityMapIterConst it = mData.mFacilityMap.find(aFacility);
if (it != mData.mFacilityMap.end())
{
AdditionsFacility *pFacility = it->second;
ComAssert(pFacility);
*aStatus = pFacility->i_getStatus();
if (aTimestamp)
*aTimestamp = pFacility->i_getLastUpdated();
}
else
{
/*
* Do not fail here -- could be that the facility never has been brought up (yet) but
* the host wants to have its status anyway. So just tell we don't know at this point.
*/
*aStatus = AdditionsFacilityStatus_Unknown;
if (aTimestamp)
*aTimestamp = RTTimeMilliTS();
}
return S_OK;
}
bool Guest::i_facilityIsActive(VBoxGuestFacilityType enmFacility)
{
Assert(enmFacility < INT32_MAX);
FacilityMapIterConst it = mData.mFacilityMap.find((AdditionsFacilityType_T)enmFacility);
if (it != mData.mFacilityMap.end())
{
AdditionsFacility *pFac = it->second;
return (pFac->i_getStatus() == AdditionsFacilityStatus_Active);
}
return false;
}