public PingSettings GetCurrentPingSettings()
{
var result = new PingSettings
{
CanPingUntilStopped = this.CanPingUntilStopped,
CanPingIpV4 = this.CanPingIpV4,
CanPingIpV6 = this.CanPingIpV6,
CanPingHyperV = this.CanPingHyperV,
RequestNumber = this.RequestNumber,
BufferLength = this.BufferLength,
Ttl = this.Ttl,
TimeOut = this.TimeOut
};
return(result);
}
private async Task UntilStoppedPingAsync(PingModel pingModel, PingSettings setting, CancellationToken token)
{
while (pingModel.IsWorking)
{
try
{
var newPing = await this.EchoRequestAsync(setting.Host, setting.BufferLength, setting.Ttl, setting.TimeOut, token);
pingModel.Add(newPing);
await Task.Delay(500);
}
catch (OperationCanceledException)
{
break;
}
}
}
private async Task CountPingAsync(PingModel ping, PingSettings setting, CancellationToken token)
{
for (int i = 0; i < setting.RequestNumber && ping.IsWorking; i++)
{
try
{
var newPing = await this.EchoRequestAsync(setting.Host, setting.BufferLength, setting.Ttl, setting.TimeOut, token);
ping.Add(newPing);
await Task.Delay(500);
}
catch (OperationCanceledException)
{
break;
}
}
}
public async Task PingAsync(PingModel ping, PingSettings setting, CancellationToken token)
{
ping.Start();
var workTimer = Stopwatch.StartNew();
if (setting.CanPingUntilStopped)
{
await this.UntilStoppedPingAsync(ping, setting, token);
}
else
{
await this.CountPingAsync(ping, setting, token);
}
workTimer.Stop();
ping.TimeStamp = workTimer.ElapsedMilliseconds;
ping.Finish();
}
private void pingBtn_Click(object sender, RoutedEventArgs e)
{
echoReplies.Items.Clear();
byte ttl = 0;
if (!byte.TryParse(pingTtlTxt.Text, out ttl))
{
MessageBox.Show("\"" + pingTtlTxt.Text + "\" is not a valid Ttl (Time-to-Live).");
return;
}
ushort bytes = 0;
if (!ushort.TryParse(pingBytesTxt.Text, out bytes))
{
MessageBox.Show("\"" + pingBytesTxt.Text + "\" is not a valid Bytes value.");
return;
}
int repeat = 0;
if (!int.TryParse(pingRepeatTxt.Text, out repeat))
{
MessageBox.Show("\"" + pingRepeatTxt.Text + "\" is not a valid repeat value.");
return;
}
int timeout = 0;
if (!int.TryParse(pingTimeoutTxt.Text, out timeout))
{
MessageBox.Show("\"" + pingTimeoutTxt.Text + "\" is not a valid timeout value.");
return;
}
int delay = 0;
if (!int.TryParse(pingDelayTxt.Text, out delay))
{
MessageBox.Show("\"" + pingDelayTxt.Text + "\" is not a valid delay value.");
return;
}
Client.Icmp.CurrentPings.Clear();
echoReplies.Items.Clear();
string val = pingDestinationTxt.Text;
try
{
IPv4Address ip = new IPv4Address(val);
Task.Run(() =>
{
Client.Icmp.Ping(ip, PingSettings.FromConfig(ttl, bytes, timeout, repeat, delay), (result) =>
{
AddPingResult(result);
});
});
}
catch
{
Task.Run(() =>
{
Client.Icmp.Ping(val, PingSettings.FromConfig(ttl, bytes, timeout, repeat, delay), (result) =>
{
AddPingResult(result);
});
});
}
}