void VerifyCompleteness()
{
if (outgoing.IsCompleted && externalCompleteTester())
{
compHelper.Complete();
}
}
protected override void EnsureProcessing()
{
if (!started.TryRelaxedSet())
{
return;
}
Task[] tasks = new Task[dataflowBlockOptions.MaxDegreeOfParallelism];
for (int i = 0; i < tasks.Length; ++i)
{
tasks[i] = Task.Factory.StartNew(processQueue);
}
Task.Factory.ContinueWhenAll(tasks, (_) => {
started.Value = false;
// Re-run ourselves in case of a race when data is available in the end
if (messageQueue.Count > 0)
{
EnsureProcessing();
}
else if (messageQueue.IsCompleted)
{
compHelper.Complete();
}
});
}
void VerifyCompleteness()
{
if (messageQueue.IsCompleted && externalCompleteTester())
{
compHelper.Complete();
}
}
public void Complete()
{
compHelper.Complete();
source.Complete();
target.Complete();
}