private string UdpScan(IPEndPoint ipEndPoint)
{
ScanMessage message = UdpConnectCall.Connect(ipEndPoint, timeout);
switch (message)
{
case ScanMessage.PortClosed:
return(String.Format("{0} is closed.\r\n", ipEndPoint.Port));
case ScanMessage.PortOpened:
return(String.Format("{0} is opened.\r\n", ipEndPoint.Port));
case ScanMessage.Timeout:
return(String.Format("{0} is open/filtered.\r\n", ipEndPoint.Port));
case ScanMessage.Unknown:
default:
return(String.Format("{0} is in unknown state.\r\n", ipEndPoint.Port));
}
}
private string SynScan(IPEndPoint ipEndPoint)
{
var synConnectCall = new SynConnectCall(timeout, device, gateway);
ScanMessage message = synConnectCall.Connect(ipEndPoint);
switch (message)
{
case ScanMessage.PortClosed:
return(String.Format("{0} is closed.\r\n", ipEndPoint.Port));
case ScanMessage.PortOpened:
return(String.Format("{0} is opened.\r\n", ipEndPoint.Port));
case ScanMessage.Timeout:
return(String.Format("{0} is filtered.\r\n", ipEndPoint.Port));
case ScanMessage.Unknown:
default:
return(String.Format("{0} is in unknown state.\r\n", ipEndPoint.Port));
}
}
private void OnScan(ScanMessage message)
{
Code.Value = message.Code;
}
