private void TrafficStatistics(int queueMaxSize)
{
TrafficPerSecond previous, current;
while (true)
{
previous = trafficPerSecondQueue.Last();
current = new TrafficPerSecond();
current.inboundCounter = InboundCounter;
current.outboundCounter = OutboundCounter;
current.inboundIncreasement = current.inboundCounter - previous.inboundCounter;
current.outboundIncreasement = current.outboundCounter - previous.outboundCounter;
trafficPerSecondQueue.Enqueue(current);
if (trafficPerSecondQueue.Count > queueMaxSize)
{
trafficPerSecondQueue.Dequeue();
}
TrafficChanged?.Invoke(this, new EventArgs());
Thread.Sleep(1000);
}
}
private async Task TrafficStatistics(int repeatMS, CancellationToken ct)
{
try
{
TrafficPerSecond previous, current;
while (true)
{
previous = trafficPerSecondQueue.Last();
current = new TrafficPerSecond
{
inboundCounter = InboundCounter,
outboundCounter = OutboundCounter
};
current.inboundIncreasement = current.inboundCounter - previous.inboundCounter;
current.outboundIncreasement = current.outboundCounter - previous.outboundCounter;
trafficPerSecondQueue.Enqueue(current);
if (trafficPerSecondQueue.Count > TrafficPerSecondQueueMaxSize)
{
trafficPerSecondQueue.Dequeue();
}
TrafficChanged?.Invoke(this, new EventArgs());
await Task.Delay(repeatMS, ct);
if (ct.IsCancellationRequested)
{
return;
}
}
}
catch (TaskCanceledException)
{
// ignore when this task got canceled
}
}
private void Timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
UpdateTrafficList();
TrafficChanged?.Invoke(this, new EventArgs());
}
