private void TestPort(object o)
{
if (o != null)
{
var info = (TestInfo)o;
bool open = Network_Functions.IsPortOpen(info.Address, info.Port, pingTimeout);
if (!stop.WaitOne(0, true))
{
if (open)
{
TestProbe(info.Address, info.Port);
}
else
{
AddtoLog(LogType.PORT, "Port Closed :: " + info.Port);
}
}
Dispatcher.BeginInvoke(new Action(() =>
{
nodesChecked++;
SearchProgressValue++;
if (nodesChecked >= NetworkNodesFound * (portRangeStop - portRangeStart))
{
DevicesLoading = false;
}
}), System.Windows.Threading.DispatcherPriority.Background, new object[] { });
}
}
private void SetDefaultAddressRange()
{
var hostIp = Network_Functions.GetHostIP();
var hostSubnet = Network_Functions.GetSubnetMask(hostIp);
if (hostIp != null && hostSubnet != null)
{
var ipNetwork = IPNetwork.Parse(hostIp, hostSubnet);
if (ipNetwork != null)
{
var ips = IPNetwork.ListIPAddress(ipNetwork).ToList();
if (ips != null && ips.Count > 0)
{
StartAddress = ips[0].ToString();
EndAddress = ips[ips.Count - 1].ToString();
}
}
}
}
private IPAddress[] GetAddressRange()
{
var hostIp = Network_Functions.GetHostIP();
var hostSubnet = Network_Functions.GetSubnetMask(hostIp);
if (hostIp != null && hostSubnet != null)
{
var ipNetwork = IPNetwork.Parse(hostIp, hostSubnet);
if (ipNetwork != null)
{
var ips = IPNetwork.ListIPAddress(ipNetwork).ToList();
if (ips != null && ips.Count > 0)
{
// Get Start Address
IPAddress start = null;
IPAddress.TryParse(StartAddress, out start);
// Get End Address
IPAddress end = null;
IPAddress.TryParse(EndAddress, out end);
if (start != null && end != null)
{
var range = new Network_Functions.IPAddressRange(start, end);
addressRange = ips.FindAll(o => range.IsInRange(o));
// Set HostIp to LocalHost instead of using network IP
int localhostIndex = addressRange.FindIndex(o => o.ToString() == hostIp.ToString());
if (localhostIndex >= 0)
{
addressRange[localhostIndex] = IPAddress.Loopback;
}
return(addressRange.ToArray());
}
}
}
}
return(null);
}
public static string Get()
{
return(Network_Functions.GetMacAddress());
}
public void FindDevices()
{
DevicesLoading = true;
DevicesAlreadyAdded = 0;
DevicesNotAdded = 0;
NetworkNodesFound = 0;
nodesChecked = 0;
DeviceInfos.Clear();
addressRange = null;
LogItems.Clear();
pingTimeout = PingTimeout;
var hostIp = Network_Functions.GetHostIP();
var hostSubnet = Network_Functions.GetSubnetMask(hostIp);
if (hostIp != null && hostSubnet != null)
{
var ipNetwork = IPNetwork.Parse(hostIp, hostSubnet);
if (ipNetwork != null)
{
var ips = IPNetwork.ListIPAddress(ipNetwork).ToList();
if (ips != null && ips.Count > 0)
{
// Get Start Address
IPAddress start = null;
IPAddress.TryParse(StartAddress, out start);
// Get End Address
IPAddress end = null;
IPAddress.TryParse(EndAddress, out end);
if (start != null && end != null)
{
AddtoLog(LogType.INFO, "Starting Auto Detect..");
AddtoLog(LogType.INFO, "IP Address Range : From " + start.ToString() + " to " + end.ToString());
AddtoLog(LogType.INFO, "Port Range : From " + portRangeStart.ToString() + " to " + portRangeStop.ToString());
var range = new Network_Functions.IPAddressRange(start, end);
addressRange = ips.FindAll(o => range.IsInRange(o));
int localhostIndex = addressRange.FindIndex(o => o.ToString() == hostIp.ToString());
if (localhostIndex >= 0)
{
addressRange[localhostIndex] = IPAddress.Loopback;
}
}
}
}
}
portRangeStart = StartPort;
portRangeStop = EndPort;
SearchProgressValue = 0;
SearchProgressMaximum = 0;
stop = new ManualResetEvent(false);
ThreadPool.QueueUserWorkItem(new WaitCallback(FindDevices_Worker));
}
