Program.cs

using System;
using System.IO;
using System.Net;
using System.Net.Sockets;

namespace Dungeontest
{
#if WINDOWS || LINUX
    /// <summary>
    /// The main class.
    /// </summary>
    public static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            ServerHost.IPv4 = getIPv4();

            using (StreamWriter writer = new StreamWriter("debug.txt"))
            {
                //Console.SetOut(writer);
                using (Dungeontest game = new Dungeontest())
                    game.Run();
            }
        }

        /// <summary>
        /// Grabs the player's IP
        /// </summary>
        /// <returns>Player's IP</returns>
        public static string getIPv4()
        {
            IPAddress[] localIPs = Dns.GetHostAddresses(Dns.GetHostName());
            foreach (IPAddress a in localIPs)
            {
                if (a.AddressFamily == AddressFamily.InterNetwork)
                    return a.ToString();
            }
            return "null";
        }
    }
#endif
}