STDMETHODIMP LightOPCServer::RemoveGroup(OPCHANDLE groupHandleID, BOOL bForce)
{
HRESULT hr = loOPC_E_INVALIDHANDLE;
LO_CHECK_STATEz0("RemoveGroup");
UL_TRACE((LOG_SR("RemoveGroup(%u %s)"), groupHandleID, bForce? "FORCE": ""));
if (groupHandleID)
{
#if LO_USE_BOTHMODEL
if (ldFlags & loDf_BOTHMODEL)
{
loRequest *rq = lo_req_alloc(0, 0);
UL_DEBUG((LOG_SR("RemoveGroup() going to async")));
if (!rq) hr = E_OUTOFMEMORY;
else
{
rq->operation = loRQ_SYNC | loRQ_OP_REMOVE_GROUP |
(bForce? loRQ_OF_REMOVE_FORCE: 0);
rq->group_key = groupHandleID;
rq->serv_key = serv_key;
if (rq = lo_req_put_sync(&q_req, &q_ret, rq))
{
hr = rq->upl.master_err;
lo_req_free(rq);
}
else hr = E_FAIL;
}
}
else
#endif
hr = internalRemoveGroup(groupHandleID, bForce);
}
if (S_OK != hr) UL_INFO((LOG_SR("RemoveGroup(%u %s) =%s"),
groupHandleID, bForce? "FORCE": "", loStrError(hr)));
else UL_NOTICE((LOG_SR("RemoveGroup(%u %s) =Ok"), groupHandleID, bForce? "FORCE": ""));
LO_FINISH();
return hr;
}
void ServerConnection::removeGroupForce( const String& group_name )
{
FRL_EXCEPT_GUARD();
internalRemoveGroup( group_name, True );
}
