public override void Run()
{
Trace.WriteLine("Worker Role Started Running Now");
while (!_isStopped)
{
try
{
// Receive the message
BrokeredMessage receivedMessage = null;
receivedMessage = _clientToMonitor.Receive();
if (receivedMessage != null)
{
// Process the message
Trace.WriteLine("Processing " + receivedMessage.SequenceNumber.ToString());
var theRequest = receivedMessage.GetBody<PrimeSumRequest>();
Trace.WriteLine("Received request to sum up promes between " + theRequest.StartNumber + " and " + theRequest.EndNumber);
//start persistance in table storage for aggregator
var persistRequest = new PersistPrimeSum();
var sumOfPrimesNew = persistRequest.GetCurrentSumOrPersistNew(theRequest.StartNumber,
theRequest.EndNumber);
for (int numberToAssign = theRequest.StartNumber; numberToAssign <= theRequest.EndNumber; numberToAssign++)
{
var findRequest = new PrimeFindRequest() { OriginalRequest = theRequest, TheNumberToCheck = numberToAssign };
_clientToAssign.Send(new BrokeredMessage(findRequest));
Trace.WriteLine("Assigned " + numberToAssign + " to be processed by Primer Number Finders");
}
receivedMessage.Complete();
}
Trace.WriteLine(">> No message waiting");
}
catch (MessagingException e)
{
if (!e.IsTransient)
{
Debug.WriteLine("Failed during processing with error: " + e.ToString());
throw;
}
Thread.Sleep(5000);
}
catch (OperationCanceledException)
{
if (!_isStopped)
{
Debug.WriteLine("Cancelled during processing");
throw;
}
}
}
}
private void IfPrimeThenQueueToAggregator(PrimeFindRequest theFindRequest)
{
if (theFindRequest.TheNumberToCheck.IsPrime())
{
Trace.WriteLine(theFindRequest.TheNumberToCheck + " is a primne number");
var thePrimeToAggregateRequest = new PrimeAggregateRequest()
{
OriginalRequest = theFindRequest.OriginalRequest,
ThePrimeToAggregate = theFindRequest.TheNumberToCheck
};
_clientToAssign.Send(new BrokeredMessage(thePrimeToAggregateRequest));
}
}
