static void ProcessClientKeys(Client client, ConsoleKeyInfo cki) { switch (cki.Key) { case ConsoleKey.I: Console.WriteLine("Enter Server IP Address:"); string strIP = Console.ReadLine(); client.Disconnect(); client.IpAddr = strIP; client.Connect(); break; case ConsoleKey.J: client.SendMessageToServer("asd"); break; case ConsoleKey.H: Console.Clear(); Console.WriteLine("Help\n----"); Console.WriteLine("I - Change server IP."); Console.WriteLine("J - Request Joint data."); break; default: Console.WriteLine("You pressed: " + cki.Key.ToString()); break; } }