private void ScanMachine(object state)
{
try
{
object[] states = (object[]) state;
IPAddress address = (IPAddress) states[0];
ushort[] ports = (ushort[]) states[1];
TcpSynScanner scanner = new TcpSynScanner(new IPEndPoint(this.endPointAddress, 0));
scanner.PortReply += this.scanner_PortReply;
scanner.ScanComplete += this.scanner_ScanComplete;
this.scanners.Add(scanner);
scanner.StartScan(address, ports, 1000, 100, true);
this.Counter = this.Counter + ports.Length;
}
catch (Exception ex)
{
Log.Warn("Error occured while trying to scan the target machine.", ex);
MessageBox.Show("Error occured while trying to scan the target machine." + Environment.NewLine + ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (!this.IsDisposed)
this.Invoke(this.miv);
}
private void ScanMachine(object state)
{
try
{
object[] states = (object[])state;
IPAddress address = (IPAddress)states[0];
ushort[] ports = (ushort[])states[1];
TcpSynScanner scanner = new TcpSynScanner(new IPEndPoint(this.endPointAddress, 0));
scanner.PortReply += new TcpPortReplyHandler(this.Scanner_PortReply);
scanner.ScanComplete += new TcpPortScanComplete(this.Scanner_ScanComplete);
scanners.Add(scanner);
scanner.StartScan(address, ports, 1000, 100, true);
this.counter = this.counter + ports.Length;
}
catch (NotSupportedException) // thrown by constructor of packet sniffer
{
MessageBox.Show("Port scanner requires administrative priviledges to run!", "Terminals - port scanner",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception exception)
{
Logging.Info("Scanner caught an exception", exception);
}
if (!this.IsDisposed) this.Invoke(this.updateConnections);
Application.DoEvents();
}
private void ScanMachine(object machine)
{
try
{
TcpSynScanner scanner;
scanner = new TcpSynScanner(new IPEndPoint(_endPointAddress, 0));
scanner.PortReply += new TcpPortReplyHandler(Scanner_PortReply);
scanner.ScanComplete += new TcpPortScanComplete(Scanner_ScanComplete);
IPAddress address = (IPAddress)machine;
_scannerList.Add(scanner);
scanner.StartScan(address, new ushort[] { ConnectionManager.ICAPort, ConnectionManager.RDPPort, ConnectionManager.SSHPort,
ConnectionManager.TelnetPort, ConnectionManager.VNCVMRCPort }, 1000, 100, true);
_scannerCount++;
}
catch (Exception)
{
//its safe to ignore exceptions here as well
//Terminals.Logging.Log.Info("", e);
lock (_uiElementsLock)
{
_pendingRequests = _pendingRequests - 5;
}
}
if (!this.IsDisposed)
this.Invoke(_miv);
Application.DoEvents();
}
private void ScanMachine(object machine)
{
try
{
TcpSynScanner scanner = new TcpSynScanner(new IPEndPoint(this._endPointAddress, 0));
scanner.PortReply += this.Scanner_PortReply;
scanner.ScanComplete += this.Scanner_ScanComplete;
IPAddress address = (IPAddress) machine;
this._scannerList.Add(scanner);
scanner.StartScan(address, ConnectionManager.GetPorts(), 1000, 100, true);
this._scannerCount++;
}
catch (Exception)
{
//its safe to ignore exceptions here as well
//Terminals.Log.Info("", e);
lock (this._uiElementsLock)
{
this._pendingRequests = this._pendingRequests - 5;
}
}
if (!this.IsDisposed)
this.Invoke(this._miv);
Application.DoEvents();
}
