lidgren-network-gen3/Samples/MasterServerSample/MSServer/Program.cs

using System;
using System.Collections.Generic;

using Lidgren.Network;
using MSCommon;
using System.Net;

namespace MSServer
{
	class Program
	{
		static void Main(string[] args)
		{
			IPEndPoint masterServerEndpoint = NetUtility.Resolve("localhost", CommonConstants.MasterServerPort);

			NetPeerConfiguration config = new NetPeerConfiguration("game");
			config.SetMessageTypeEnabled(NetIncomingMessageType.NatIntroductionSuccess, true);
			config.Port = 14242;

			NetServer server = new NetServer(config);
			server.Start();

			Console.WriteLine("Server started; waiting 5 seconds...");
			System.Threading.Thread.Sleep(5000);

			var lastRegistered = -60.0f;

			while(Console.KeyAvailable == false || Console.ReadKey().Key != ConsoleKey.Escape)
			{
				// (re-)register periodically with master server
				if (NetTime.Now > lastRegistered + 60)
				{
					// register with master server
					NetOutgoingMessage regMsg = server.CreateMessage();
					regMsg.Write((byte)MasterServerMessageType.RegisterHost);
					IPAddress mask;
					IPAddress adr = NetUtility.GetMyAddress(out mask);
					regMsg.Write(server.UniqueIdentifier);
					regMsg.Write(new IPEndPoint(adr, 14242));
					Console.WriteLine("Sending registration to master server");
					server.SendUnconnectedMessage(regMsg, masterServerEndpoint);
					lastRegistered = (float)NetTime.Now;
				}

				NetIncomingMessage inc;
				while ((inc = server.ReadMessage()) != null)
				{
					switch (inc.MessageType)
					{
						case NetIncomingMessageType.VerboseDebugMessage:
						case NetIncomingMessageType.DebugMessage:
						case NetIncomingMessageType.WarningMessage:
						case NetIncomingMessageType.ErrorMessage:
							Console.WriteLine(inc.ReadString());
							break;
					}
				}

				System.Threading.Thread.Sleep(1);
			}

			Console.ReadKey();
		}
	}
}