void LoadIPaddress()
{
this.Cursor = Cursors.WaitCursor;
Process netUtility = new Process();
netUtility.StartInfo.FileName = "arp";
netUtility.StartInfo.CreateNoWindow = true;
netUtility.StartInfo.Arguments = "-a";
netUtility.StartInfo.RedirectStandardOutput = true;
netUtility.StartInfo.UseShellExecute = false;
netUtility.StartInfo.RedirectStandardError = true;
netUtility.Start();
StreamReader streamReader = new StreamReader(netUtility.StandardOutput.BaseStream, netUtility.StandardOutput.CurrentEncoding);
String line = "", pcname = "", ipaddr;
streamReader.ReadLine();
streamReader.ReadLine(); //Skipping First 3 Lines
streamReader.ReadLine();
while ((line = streamReader.ReadLine()) != null)
{
if (line.Substring(line.Length - 10, 1) == "d") //Allowing only Dynamic IPs
{
try
{
ipaddr = line.Substring(2).Substring(0, line.Substring(2).IndexOf(" "));
pcname = System.Net.Dns.GetHostEntry(ipaddr).ToString();
DGV_LoadUsers.Rows.Add(pcname, ipaddr);
}
catch
{
//If no such host found, skip it
}
}
}
MessageBox.Show("Done Load final");
streamReader.Close();
netUtility.WaitForExit(1);
DGV_LoadUsers.ClearSelection();
this.Cursor = Cursors.Default;
}
void LoadIPaddress()
{
this.Cursor = Cursors.WaitCursor;
Process netUtility = new Process();
netUtility.StartInfo.FileName = "net.exe";
netUtility.StartInfo.CreateNoWindow = true;
netUtility.StartInfo.Arguments = "view";
netUtility.StartInfo.RedirectStandardOutput = true;
netUtility.StartInfo.UseShellExecute = false;
netUtility.StartInfo.RedirectStandardError = true;
netUtility.Start();
StreamReader streamReader = new StreamReader(netUtility.StandardOutput.BaseStream, netUtility.StandardOutput.CurrentEncoding);
string line = "";
while ((line = streamReader.ReadLine()) != null)
{
if (line.StartsWith("\\"))
{
try
{
pcname = line.Substring(2).Substring(0, line.Substring(2).IndexOf(" "));
ipaddr = Dns.GetHostByName(pcname).AddressList[0].ToString();
DGV_LoadUsers.Rows.Add(pcname, ipaddr);
}
catch
{
MessageBox.Show("\"" + pcname + "\" is shutdown and creating network issues..\n Please restart system...", "Be Connect+ - Network Issue", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
streamReader.Close();
netUtility.WaitForExit(1);
DGV_LoadUsers.ClearSelection();
this.Cursor = Cursors.Default;
}
