private void ProcessSubJobs(JobProcessor2 jobProcessor, string requestMsgId, BlockingCollection <PointInt> subJobQ,
MessageQueue outQ, CancellationToken ct)
{
while (!ct.IsCancellationRequested)
{
try
{
if (subJobQ.TryTake(out PointInt position, Timeout.Infinite, ct))
{
ProcessSubJob(jobProcessor, position, requestMsgId, outQ);
}
}
catch (TaskCanceledException)
{
break;
}
catch (OperationCanceledException)
{
break;
}
catch (Exception e)
{
Console.WriteLine($"Process Lines, instance:{jobProcessor.InstanceNum} got error: {e.Message}.");
}
}
}
private JobProcessor2 CreateJobProcessor(FJobRequest fJobRequest, int instanceNum)
{
FGenJob job = CreateJob(fJobRequest);
JobProcessor2 result = new JobProcessor2(job, instanceNum);
return(result);
}
//private void AddLines(int lineCnt, BlockingCollection<int> lineQ)
//{
// int cnt = (lineCnt + 1)/ 2;
// int lLine;
// int hLine;
// if (lineCnt % 2 != 0)
// {
// _lineQ.Add(cnt);
// lLine = cnt - 1;
// hLine = cnt + 1;
// cnt--;
// }
// else
// {
// lLine = cnt;
// hLine = cnt + 1;
// }
// for (int cntr = 0; cntr < cnt; cntr++)
// {
// _lineQ.Add(lLine--);
// _lineQ.Add(hLine++);
// }
//}
Tuple <JobProcessor2, Task> BuildLineProcessor(FJobRequest fJobRequest, int instanceNum, string requestMsgId, BlockingCollection <PointInt> subJobQ,
MessageQueue outQ, CancellationToken ct)
{
JobProcessor2 jobProcessor = CreateJobProcessor(fJobRequest, instanceNum);
Task t = Task.Run(() => ProcessSubJobs(jobProcessor, requestMsgId, subJobQ, outQ, ct));
Tuple <JobProcessor2, Task> result = new Tuple <JobProcessor2, Task>(jobProcessor, t);
return(result);
}
private void ProcessSubJob(JobProcessor2 jobProcessor, PointInt position, string requestMsgId, MessageQueue outQ)
{
int jobId = jobProcessor.FGenJob.JobId;
//int w = jobProcessor.FGenJob.Area.W();
//uint[] counts = jobProcessor.GetCountsForLine(linePtr);
SubJobResult subJobResult = jobProcessor.GetEmptySubJobResult();
jobProcessor.FillCountsForBlock(position, subJobResult);
//Debug.WriteLine(ReportSampleOfCounts(subJobResult.Counts));
FJobResult fJobResult = GetResultFromSubJob(jobId, position, subJobResult);
Message r = new Message(fJobResult)
{
CorrelationId = requestMsgId
};
Console.WriteLine($"Sending a response message with corId = {FMsgId(requestMsgId)}, instance:{jobProcessor.InstanceNum}.");
outQ.Send(r);
}