public async void SendRequestsUntilStopping(string address, int timeout, byte[] buffer, PingOptions options)
{
await Task.Factory.StartNew(() =>
{
try
{
Ping pingSender = new Ping();
while (IsToContinueSending)
{
PingReply reply = pingSender.Send(address, timeout, buffer, options);
if (reply.Status == IPStatus.Success)
{
RoundtripTimeList.Add(reply.RoundtripTime);
var requestItem = new RequestItem(reply.Address.ToString(), reply.RoundtripTime);
RequestCompleted.Invoke(requestItem);
}
else
{
LostPackageNum++;
var requestItem = new RequestItem("Ping failed", -1);
RequestCompleted.Invoke(requestItem);
}
RequestNum++;
}
AllRequestsCompleted.Invoke();
}
catch (System.Net.NetworkInformation.PingException)
{
System.Windows.MessageBox.Show("Error sending request. Check the parameters are correct.", "Error",
System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Error);
}
catch (System.ArgumentNullException)
{
System.Windows.MessageBox.Show("Not all parameters are entered for the request", "Error",
System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Error);
}
catch
{
System.Windows.MessageBox.Show("Some error sending request", "Error",
System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Error);
}
});
}
public void Clear()
{
RoundtripTimeList.Clear();
LostPackageNum = 0;
RequestNum = 0;
}
public long GetMaxRoundtripTime()
{
return(RoundtripTimeList.Max());
}
public long GetMinRoundtripTime()
{
return(RoundtripTimeList.Min());
}
public double GetAverageRoundtripTime()
{
return(RoundtripTimeList.Average());
}