HRESULT Table::RemoveCurrentIndexRange()
{
const JET_ERR jetErr = JetSetIndexRange(sesId_, tableId_, JET_bitRangeRemove);
if (jetErr != JET_errSuccess)
{
SetLastErrorDesc(Error("JetSetIndexRange(JET_bitRangeRemove)", jetErr, __FUNCTION__));
return E_FAIL;
}
return S_OK;
}
HRESULT Table::SetIndexRange(RangeType rangeType, RangeUpperLimit rangeUpperLimit)
{
JET_GRBIT grBit = 0;
if (rangeType == RangeType::Inclusive)
{
grBit |= JET_bitRangeInclusive;
}
if (rangeUpperLimit == RangeUpperLimit::Set)
{
grBit |= JET_bitRangeUpperLimit;
}
const JET_ERR jetErr = JetSetIndexRange(sesId_, tableId_, grBit);
if (jetErr != JET_errSuccess)
{
SetLastErrorDesc(Error("JetSetIndexRange(JET_bitRangeRemove)", jetErr, __FUNCTION__));
return E_FAIL;
}
return S_OK;
}
VOID ResumePrune(
IN PRPL_SESSION pSession,
IN DWORD ServerHandle
)
/*++
This function returns no errors, since failure to delete old resume handles
is not considered fatal (and there is very little we can do about this).
--*/
{
JET_ERR JetError;
#ifdef RPL_DEBUG
if ( RG_DebugLevel == (DWORD)(-1)) {
ResumeList( pSession, "++ResumePrune");
}
#endif // RPL_DEBUG
CallR( JetSetCurrentIndex( pSession->SesId, pSession->ResumeTableId, RESUME_INDEX_ServerHandle));
CallR( JetMakeKey( pSession->SesId, pSession->ResumeTableId, &ServerHandle,
sizeof( ServerHandle), JET_bitNewKey));
#ifdef NOT_YET
JetError = JetSeek( pSession->SesId, pSession->ResumeTableId, JET_bitSeekEQ);
#else
JetError = JetSeek( pSession->SesId, pSession->ResumeTableId, JET_bitSeekEQ | JET_bitSetIndexRange);
#endif
if ( JetError == JET_errSuccess) {
#ifdef NOT_YET
CallR( JetMakeKey( pSession->SesId, pSession->ResumeTableId, &ServerHandle,
sizeof( ServerHandle), JET_bitNewKey));
CallR( JetSetIndexRange( pSession->SesId, pSession->ResumeTableId,
JET_bitRangeInclusive | JET_bitRangeUpperLimit));
#endif
do {
Call( JetDelete( pSession->SesId, pSession->ResumeTableId));
JetError = JetMove( pSession->SesId, pSession->ResumeTableId, JET_MoveNext, 0);
} while ( JetError == JET_errSuccess);
}
#ifdef RPL_DEBUG
if ( RG_DebugLevel == (DWORD)(-1)) {
ResumeList( pSession, "--ResumePrune");
}
#endif // RPL_DEBUG
}
