void SERVER::SendDeleteNotifications (void)
{
LPENUM pEnum;
for (pEnum = m_lAggregates->FindFirst(); pEnum; pEnum = pEnum->FindNext())
{
LPAGGREGATE lpAggregate = (LPAGGREGATE)(pEnum->GetObject());
lpAggregate->SendDeleteNotifications ();
}
for (pEnum = m_lServices->FindFirst(); pEnum; pEnum = pEnum->FindNext())
{
LPSERVICE lpService = (LPSERVICE)(pEnum->GetObject());
lpService->SendDeleteNotifications();
}
NOTIFYCALLBACK::SendNotificationToAll (evtDestroy, GetIdentifier());
}
BOOL SERVER::RefreshServices (BOOL fNotify, ULONG *pStatus)
{
BOOL rc = TRUE;
DWORD status = 0;
if (m_fServicesOutOfDate)
{
m_fServicesOutOfDate = FALSE;
if (fIsMonitored())
{
if (fNotify)
NOTIFYCALLBACK::SendNotificationToAll (evtRefreshServicesBegin, GetIdentifier());
// First thing is to forget about what services we think we have now.
//
LPENUM pEnum;
for (pEnum = m_lServices->FindLast(); pEnum; pEnum = pEnum->FindPrevious())
{
LPSERVICE lpService = (LPSERVICE)(pEnum->GetObject());
lpService->SendDeleteNotifications();
m_lServices->Remove (lpService);
Delete (lpService);
}
// Next, the harder part: look through the server to find a list
// of services.
//
PVOID hCell;
PVOID hBOS;
if ((hBOS = OpenBosObject (&hCell, &status)) == NULL)
rc = FALSE;
else
{
WORKERPACKET wpBegin;
wpBegin.wpBosProcessNameGetBegin.hServer = hBOS;
if (!Worker_DoTask (wtaskBosProcessNameGetBegin, &wpBegin, &status))
rc = FALSE;
else
{
LPSERVICE lpService = New2 (SERVICE,(this, TEXT("BOS")));
m_lServices->Add (lpService);
NOTIFYCALLBACK::SendNotificationToAll (evtCreate, lpService->GetIdentifier());
for (;;)
{
TCHAR szServiceName[ cchNAME ];
WORKERPACKET wpNext;
wpNext.wpBosProcessNameGetNext.hEnum = wpBegin.wpBosProcessNameGetBegin.hEnum;
wpNext.wpBosProcessNameGetNext.pszService = szServiceName;
if (!Worker_DoTask (wtaskBosProcessNameGetNext, &wpNext, &status))
{
if (status == ADMITERATORDONE)
status = 0;
else
rc = FALSE;
break;
}
lpService = New2 (SERVICE,(this, wpNext.wpBosProcessNameGetNext.pszService));
m_lServices->Add (lpService);
NOTIFYCALLBACK::SendNotificationToAll (evtCreate, lpService->GetIdentifier());
}
WORKERPACKET wpDone;
wpDone.wpBosProcessNameGetDone.hEnum = wpBegin.wpBosProcessNameGetBegin.hEnum;
Worker_DoTask (wtaskBosProcessNameGetDone, &wpDone);
}
CloseBosObject();
}
if (fNotify)
NOTIFYCALLBACK::SendNotificationToAll (evtRefreshServicesEnd, GetIdentifier(), ((rc) ? 0 : status));
}
}
if (pStatus && !rc)
*pStatus = status;
return TRUE;
}