private void MenuListeningPorts_Click(object sender, EventArgs e)
{
try
{
var header = "Listening TCP/UDP Ports: ";
var tableview = new TableViwForm();
tableview.Tittle = header;
tableview.ColumnHeaders.Add(new ColumnHeader("#", 40));
tableview.ColumnHeaders.Add(new ColumnHeader("Type", 60));
tableview.ColumnHeaders.Add(new ColumnHeader("Interface", 150));
tableview.ColumnHeaders.Add(new ColumnHeader("Port", 100));
tableview.ColumnHeaders.Add(new ColumnHeader("Usage", 300));
var count = 0;
foreach (var item in ServerInfo.GetTcpListeners)
{
count++;
var knownport = KnownPorts.FirstOrDefault(p => p.Value == item.Port.ToString());
var info = knownport != null ? knownport.Usage : "";
tableview.DataRows.Add(new[] { count.ToString(), "TCP", item.Address.ToString(), item.Port.ToString(), info });
}
foreach (var item in ServerInfo.GetUdpListeners)
{
count++;
var knownport = KnownPorts.FirstOrDefault(p => p.Value == item.Port.ToString());
var info = knownport != null ? knownport.Usage : "";
tableview.DataRows.Add(new[] { count.ToString(), "UDP", item.Address.ToString(), item.Port.ToString(), info });
}
tableview.Show();
}
catch (Exception ex)
{
PopupException(ex.Message);
}
}
private void MenuListeningProcess_Click(object sender, EventArgs e)
{
try
{
var header = "Listening TCP/UDP Process: ";
var tableview = new TableViwForm();
tableview.Tittle = header;
tableview.ColumnHeaders.Add(new ColumnHeader("#", 40));
tableview.ColumnHeaders.Add(new ColumnHeader("Type", 80));
tableview.ColumnHeaders.Add(new ColumnHeader("EndPoint", 200));
tableview.ColumnHeaders.Add(new ColumnHeader("PID", 60));
tableview.ColumnHeaders.Add(new ColumnHeader("Process", 260));
var count = 0;
foreach (var p in ProcessPorts.GetProcessPortMap())
{
count++;
tableview.DataRows.Add(new[] { count.ToString(), p.Protocol, p.EndPoint, p.ProcessId.ToString(), p.ProcessName + ".exe" });
}
tableview.Show();
}
catch (Exception ex)
{
PopupException(ex.Message);
}
}
private void MenuGetTcpEndPoints_Click(object sender, EventArgs e)
{
try
{
var header = "TCP EndPoints: ";
var tableview = new TableViwForm();
tableview.Tittle = header;
tableview.ColumnHeaders.Add(new ColumnHeader("#", 40));
tableview.ColumnHeaders.Add(new ColumnHeader("LocalEndPoint", 180));
tableview.ColumnHeaders.Add(new ColumnHeader("RemoteEndPoint", 180));
tableview.ColumnHeaders.Add(new ColumnHeader("State", 100));
tableview.ColumnHeaders.Add(new ColumnHeader("Remarks", 140));
var count = 0;
foreach (var item in ServerInfo.GetTcpEndpoints)
{
count++;
tableview.DataRows.Add(new[] { count.ToString(), item.LocalEndPoint.ToString(), item.RemoteEndPoint.ToString(), item.State.ToString() });
}
tableview.Show();
}
catch (Exception ex)
{
PopupException(ex.Message);
}
}
private void ToolStripMenuItemNetScanner_Click(object sender, EventArgs e)
{
var host = GetInputTextFromToolStrip();
var iplist = new List <NetworkScanResult>();
Task.Run(new Action(() =>
{
try
{
var inputip = IPAddress.Parse(host).GetAddressBytes();
const int MaxIP = 254;
for (byte i = 1; i <= MaxIP; i++)
{
var ip = new IPAddress(new byte[] { inputip[0], inputip[1], inputip[2], i });
iplist.Add(new NetworkScanResult {
Address = ip
});
}
AppendEventLog(string.Format("Network Scanning with range... {0} to {1}", iplist.First().Address, iplist.Last().Address), Color.DarkGreen);
var scancount = 0;
var foundcount = 0;
UpdateProgress(scancount * 100 / MaxIP);
Parallel.ForEach(iplist, (ip) =>
{
var pinger = new Ping();
var trycount = 3;
while (trycount-- > 0)
{
var resp = pinger.Send(ip.Address);
if (resp.Status == IPStatus.Success)
{
foundcount++;
ip.IsAlive = true;
ip.RespTime = resp.RoundtripTime;
AppendEventLog(string.Format("{0:00}. {1} \t{2}ms", foundcount.ToString(), ip.Address, ip.RespTime));
break;
}
}
scancount++;
UpdateProgress(scancount * 100 / MaxIP);
});
AppendEventLog("Network Scanning Completed\r", Color.DarkGreen);
var tableview = new TableViwForm();
tableview.Tittle = string.Format("Network Scan Result... {0} to {1}", iplist.First().Address, iplist.Last().Address);
tableview.ColumnHeaders.Add(new ColumnHeader("#", 40));
tableview.ColumnHeaders.Add(new ColumnHeader("Host", 120));
tableview.ColumnHeaders.Add(new ColumnHeader("Response Time", 100));
tableview.ColumnHeaders.Add(new ColumnHeader("Remarks", 300));
var count = 0;
foreach (var ip in iplist.Where(p => p.IsAlive == true))
{
count++;
tableview.DataRows.Add(new[] { count.ToString(), ip.Address.ToString(), ip.RespTime.ToString() });
}
Invoke(new Action(() => { tableview.Show(); }));
}
catch (Exception ex)
{
PopupException(ex.Message);
}
}));
}
private void ToolStripMenuItemPortScanner_Click(object sender, EventArgs e)
{
var host = GetInputTextFromToolStrip();
Task.Run(new Action(() =>
{
try
{
var portlist = new List <PortScanResult>();
const int MinPort = 1;
const int MaxPort = 100;
for (int i = MinPort; i <= MaxPort; i++)
{
portlist.Add(new PortScanResult {
Value = i
});
}
AppendEventLog(string.Format("Starting TCP Port Scanning host... {0} from {1} to {2}", host, portlist.First().Value, portlist.Last().Value), Color.DarkGreen);
var scancount = 0;
var foundcount = 0;
UpdateProgress(scancount * 100 / portlist.Count);
Parallel.ForEach(portlist, (port) =>
{
var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try
{
// ToDo: do the scan without connect
socket.Connect(host, port.Value);
foundcount++;
port.IsOpen = true;
var knownport = KnownPorts.FirstOrDefault(p => p.Value == port.Value.ToString());
port.Info = knownport != null ? knownport.Usage : "";
AppendEventLog(string.Format("{0:00}. {1} \t{2}", foundcount.ToString(), port.Value, port.Info));
socket.Close();
}
catch { }
scancount++;
UpdateProgress(scancount * 100 / portlist.Count);
});
AppendEventLog("Port Scanning Completed\r", Color.DarkGreen);
var tableview = new TableViwForm();
tableview.Tittle = string.Format("TCP Port Scan Result... {0} from {1} to {2}", host, portlist.First().Value, portlist.Last().Value);
tableview.ColumnHeaders.Add(new ColumnHeader("#", 40));
tableview.ColumnHeaders.Add(new ColumnHeader("Type", 60));
tableview.ColumnHeaders.Add(new ColumnHeader("Port", 100));
tableview.ColumnHeaders.Add(new ColumnHeader("Usage", 350));
var count = 0;
foreach (var port in portlist.Where(p => p.IsOpen == true))
{
count++;
tableview.DataRows.Add(new[] { count.ToString(), "TCP", port.Value.ToString(), port.Info });
}
Invoke(new Action(() => { tableview.Show(); }));
}
catch (Exception ex)
{
PopupException(ex.Message);
}
}));
}
