private void PingCompletedCallback(object sender, PingCompletedEventArgs e)
{
if (!e.Reply.Address.Equals(default(IPAddress))) //Happens some times that the ip is 0 // && (e.Reply.Status == IPStatus.Success)
{
OnResult?.Invoke(this, e);
}
else
{
Logger.Log($"Invalid pingreply from pingObject");
}
var nextScanAddress = GetNext();
if (nextScanAddress != null)
{
((System.Net.NetworkInformation.Ping)sender).SendAsync(nextScanAddress, (int)TimeOut.TotalMilliseconds,
new byte[32].Propagate((byte)'#'), _pingOptions);
}
else
{
lock (LockObject)
{
_runningPingScanners--;
var pingCompleted = _runningPingScanners >= 0 && AddressCollectionQueue.IsEmpty;
if (pingCompleted)
{
OnPingFinished?.Invoke(this, new EventArgs());
}
}
}
}
private void PingTimeoutCheckerCallback(object state)
{
lock (LockObject)
{
if (AddressCollectionQueue.IsEmpty && TimeOut < DateTime.Now.Subtract(_lastResult))
{
_timeoutTimer.Dispose();
OnPingFinished?.Invoke(this, EventArgs.Empty);
}
}
}
