void element::refine()
{
int longEdge, test;
longEdge = findLongestEdge();
if (requestResponse) {
// this element sent a special request and has received a response
// from its neighbor; the neighbor performed half the refinement
splitHelp(longEdge); // now finish the other half
return;
}
if (specialRequest) { // my neighbor sent me a special request to refine
if (getArea() < targetArea) { // no refinement necessary; accept request
splitResponse(longEdge); // do my half of the refine
return;
}
else { // refinement necessary
if ((myRef.idx > specialRequester.idx) ||
((myRef.idx == specialRequester.idx) && (myRef.cid > specialRequester.cid))) {
// I have precedence; accept request
splitResponse(longEdge);
return;
}
else // requester has precedence; will send it special request shortly
specialRequest = pendingRequest = 0;
}
}
if (pendingRequest) // still awaiting a response; skip me
return;
// test longEdge relationship
test = checkNeighbor(longEdge);
if (test == -1) // long edge is on border
splitBorder(longEdge);
else if (test == 1) { // long edge is longest of both elements
if (!edges[longEdge].locked(C))
splitNeighbors(longEdge);
}
else // long edge is not neighbor's long edge
refineNeighbor(longEdge);
}
void WsmProcessor::_handleEnumerateResponse(
CIMResponseMessage* cimResponse,
WsenEnumerateRequest* wsmRequest)
{
SoapResponse* soapResponse = 0;
if (cimResponse->cimException.getCode() != CIM_ERR_SUCCESS)
{
_handleDefaultResponse(cimResponse, wsmRequest);
return;
}
else
{
AutoMutex lock(_mutex);
SharedPtr<WsenEnumerateResponse> wsmResponse(
(WsenEnumerateResponse*) _cimToWsmResponseMapper.
mapToWsmResponse(wsmRequest, cimResponse));
// Get the enumeration expiration time
CIMDateTime expiration;
_getExpirationDatetime(wsmRequest->expiration, expiration);
// Create a new context
Uint64 contextId = _currentEnumContext++;
SharedPtr<EnumerationContext> enumContext(new EnumerationContext(
contextId,
wsmRequest->enumerationMode,
expiration,
wsmRequest->epr,
wsmResponse));
_enumerationContextTable.insert(contextId, enumContext);
wsmResponse->setEnumerationContext(contextId);
// Get the requsted chunk of results
AutoPtr<WsenEnumerateResponse> splitResponse(
_splitEnumerateResponse(wsmRequest, wsmResponse.get(),
wsmRequest->optimized ? wsmRequest->maxElements : 0));
splitResponse->setEnumerationContext(contextId);
// If no items are left in the orignal response, mark split
// response as complete
if (wsmResponse->getSize() == 0)
{
splitResponse->setComplete();
}
// Encode the response (enqueue it below).
soapResponse = _wsmResponseEncoder.encode(splitResponse.get());
if (splitResponse->getSize() > 0)
{
// Add unprocessed items back to the context
wsmResponse->merge(splitResponse.get());
}
// Remove the context if there are no instances left
if (wsmResponse->getSize() == 0)
{
_enumerationContextTable.remove(contextId);
}
}
// Enqueue after unlocking the _enumerationContextTable to avoid deadlock.
if (soapResponse)
{
_wsmResponseEncoder.sendResponse(soapResponse);
delete soapResponse;
}
}
