protected override async Task RunAsync(CancellationToken cancellationToken)
{
Trace.WriteLine("Starting Pi estimation.");
Estimate next = Estimate.PI(null);
while (true)
{
cancellationToken.ThrowIfCancellationRequested();
next = Estimate.PI(next);
ServiceEventSource.Current.ServiceMessage(this, next.ToString());
await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken);
}
}
