public ArrayList ScanbyIP()
{
ArrayList systems = new ArrayList();
String[] localIPs = GetIP(Dns.GetHostName()).Split(',');
String localIP = localIPs[0];
if (localIPs.Length > 1)
{
poshsecframework.Interface.frmScan frm = new poshsecframework.Interface.frmScan();
frm.IPs = localIPs;
if (frm.ShowDialog() == DialogResult.OK)
{
localIP = frm.SelectedIP;
}
frm.Dispose();
frm = null;
}
if (localIP != "" && localIP != null)
{
String[] ipparts = localIP.Split('.');
if (ipparts != null && ipparts.Length == 4)
{
frm.SetProgress(0, 255);
int ip = 1;
do
{
String host = ipparts[0] + "." + ipparts[1] + "." + ipparts[2] + "." + ip.ToString();
frm.SetStatus("Scanning " + host + ", please wait...");
frm.SetProgress(ip, 255);
if (Ping(host, 1, 100))
{
systems.Add(host);
Application.DoEvents();
}
ip++;
} while(ip < 255 && !frm.CancelIPScan);
}
}
frm.HideProgress();
frm.SetStatus("Ready");
return systems;
}
public void ScanbyIP()
{
systems.Clear();
ClearArpTable();
String[] localIPs = GetIP(Dns.GetHostName()).Split(',');
String localIP = localIPs[0];
bool cancelled = false;
if (localIPs.Length > 1)
{
poshsecframework.Interface.frmScan frm = new poshsecframework.Interface.frmScan();
frm.IPs = localIPs;
frm.StartPosition = FormStartPosition.CenterScreen;
if (frm.ShowDialog() == DialogResult.OK)
{
localIP = frm.SelectedIP;
}
else
{
cancelled = true;
}
frm.Dispose();
frm = null;
}
if (localIP != "" && localIP != null && !cancelled)
{
String[] ipparts = localIP.Split('.');
if (ipparts != null && ipparts.Length == 4)
{
if (shstatus) { frm.SetProgress(0, 255); }
int ip = 1;
bool cancel = false;
do
{
String host = ipparts[0] + "." + ipparts[1] + "." + ipparts[2] + "." + ip.ToString();
if (shstatus) { frm.SetStatus("Scanning " + host + ", please wait...");}
if (shstatus) { frm.SetProgress(ip, 255);}
poshsecframework.Network.ScanIP scn = new poshsecframework.Network.ScanIP();
scn.IPAddress = host;
scn.Index = ip;
scn.ScanIPComplete += scn_ScanIPComplete;
System.Threading.Thread thd = new System.Threading.Thread(scn.Scan);
thds.Add(thd);
thd.Start();
ip++;
if (shstatus) { cancel = frm.CancelIPScan; }
} while (ip < 255 && !cancel);
if (shstatus) { frm.SetStatus(StringValue.WaitingForHostResp); }
do
{
System.Threading.Thread.Sleep(100);
} while (ThreadsActive());
systems.Sort();
BuildArpTable();
if (shstatus) { frm.HideProgress();}
if (shstatus) { frm.SetStatus(StringValue.Ready);}
OnScanComplete(new poshsecframework.Network.ScanEventArgs(systems));
}
}
else
{
OnScanCancelled(new EventArgs());
}
}
public void ScanbyIP()
{
systems.Clear();
ClearArpTable();
String[] localIPs = GetIP(Dns.GetHostName()).Split(',');
String localIP = localIPs[0];
bool cancelled = false;
if (localIPs.Length > 1)
{
poshsecframework.Interface.frmScan frm = new poshsecframework.Interface.frmScan();
frm.IPs = localIPs;
frm.StartPosition = FormStartPosition.CenterScreen;
if (frm.ShowDialog() == DialogResult.OK)
{
localIP = frm.SelectedIP;
}
else
{
cancelled = true;
}
frm.Dispose();
frm = null;
}
if (localIP != "" && localIP != null && !cancelled)
{
String[] ipparts = localIP.Split('.');
if (ipparts != null && ipparts.Length == 4)
{
if (shstatus)
{
frm.SetProgress(0, 255);
}
int ip = 1;
bool cancel = false;
do
{
String host = ipparts[0] + "." + ipparts[1] + "." + ipparts[2] + "." + ip.ToString();
if (shstatus)
{
frm.SetStatus("Scanning " + host + ", please wait...");
}
if (shstatus)
{
frm.SetProgress(ip, 255);
}
poshsecframework.Network.ScanIP scn = new poshsecframework.Network.ScanIP();
scn.IPAddress = host;
scn.Index = ip;
scn.ScanIPComplete += scn_ScanIPComplete;
System.Threading.Thread thd = new System.Threading.Thread(scn.Scan);
thds.Add(thd);
thd.Start();
ip++;
if (shstatus)
{
cancel = frm.CancelIPScan;
}
} while (ip < 255 && !cancel);
if (shstatus)
{
frm.SetStatus(StringValue.WaitingForHostResp);
}
do
{
System.Threading.Thread.Sleep(100);
} while (ThreadsActive());
systems.Sort();
BuildArpTable();
if (shstatus)
{
frm.HideProgress();
}
if (shstatus)
{
frm.SetStatus(StringValue.Ready);
}
OnScanComplete(new poshsecframework.Network.ScanEventArgs(systems));
}
}
else
{
OnScanCancelled(new EventArgs());
}
}
