public Form1()
{
if (File.Exists("config.bin"))
{
FileStream fs = new FileStream("config.bin", FileMode.Open);
BinaryFormatter formatter = new BinaryFormatter();
config = (Configuration) formatter.Deserialize(fs);
fs.Close();
}
else
config = new Configuration();
listener = new TcpListener(config.get_ip(), config.get_port());
InitializeComponent();
bServerStop.Enabled = false;
}