private async Task PollJobs(ITargetBlock <IJob> input, CancellationToken cancellationToken)
{
while (!source.IsCancellationRequested)
{
var currentJobs = Thread.VolatileRead(ref currentJobsActive);
if (currentJobs < thresholdJobsActivation)
{
var jobCount = maxJobsActive - currentJobs;
activateJobsRequest.MaxJobsToActivate = jobCount;
try
{
await jobActivator.SendActivateRequest(activateJobsRequest,
async jobsResponse => await HandleActivationResponse(input, jobsResponse, jobCount),
null,
cancellationToken);
}
catch (RpcException rpcException)
{
LogRpcException(rpcException);
await Task.Delay(pollInterval, cancellationToken);
}
}
else
{
await Task.Delay(pollInterval, cancellationToken);
}
}
}
private async Task PollJobs(CancellationToken cancellationToken)
{
var jobCount = maxJobsActive - workItems.Count;
activeRequest.MaxJobsToActivate = jobCount;
var response = await activator.SendActivateRequest(activeRequest, cancellationToken);
foreach (var job in response.Jobs)
{
workItems.Enqueue(job);
}
}
