private async Task RunReportProgress(ProcessingQueueItem <TItem, TResult> item, CancellationTokenSource internalCancellationTokenSource)
{
try
{
if (!internalCancellationTokenSource.IsCancellationRequested)
{
await ReportProgress(item);
}
}
catch { }
}
private async Task <bool> RunProcessItem(ProcessingQueueItem <TItem, TResult> item, CancellationTokenSource internalCancellationTokenSource)
{
item.Processed = true;
try
{
item.Output = await ProcessItem(item.Input);
return(true);
}
catch (Exception exc)
{
item.Exception = exc;
if (StopOnFirstException)
{
if (!internalCancellationTokenSource.IsCancellationRequested)
{
internalCancellationTokenSource.Cancel();
}
return(false);
}
return(true);
}
}
public abstract Task ReportProgress(ProcessingQueueItem <TItem, TResult> item);