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Old 05-24-2004, 08:34 PM   #6 (permalink)
roadmaster
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How exactly does this work? If i want to have a Server that uses the normal 4 facets and also i want a Server that uses a Custom Map, How would i do this?

Quote:
Now, you just have to change the "Address", "ServerName" variables in the second entry with ones that are for the 2nd server.
Perhaps i have misunderstood, How do you add a second Address and ServerName? Do you have two entries for Address and two entries for ServerName, on one Serverlist.cs? if you do that wont you receive a error "already contains a definition for"? Or are you saying that you have a Serverlist.cs for each Server with its own Address and ServerName thats different from the other? If you do have two separate Server Directories with different settings in the Serverlist.cs how does the Client know to check for the second server?

ie... if i run the primary server and it compiles fine then i run the second server and if also compiles fine, but when i run the client program it only detects the primary server. How does the client know that there is more than one server to choose from?

this is the primary server Serverlist.cs

Code:
using System;
using System.Net;
using System.Net.Sockets;
using Server;
using Server.Network;

namespace Server.Misc
{
	public class ServerList
	{
		/* Address:
		 * 
		 * The default setting, a value of 'null', will attempt to detect your IP address automatically:
		 * private const string Address = null;
		 * 
		 * This detection, however, does not work for servers behind routers. If you're running behind a router, put in your IP:
		 * private const string Address = "12.34.56.78";
		 * 
		 * If you need to resolve a DNS host name, you can do that too:
		 * private const string Address = "shard.host.com";
		 */

		//public const string Address = null;
		public const string Address = "127.0.0.1";

		public const string ServerName = "Roadmaster's Abyss";

		public static void Initialize()
		{
			Listener.Port = 2593;

			EventSink.ServerList += new ServerListEventHandler( EventSink_ServerList );
		}

		public static void EventSink_ServerList( ServerListEventArgs e )
		{
			try
			{
				IPAddress ipAddr;

				if ( Resolve( Address != null && !IsLocalMachine( e.State ) ? Address : Dns.GetHostName(), out ipAddr ) )
					e.AddServer( ServerName, new IPEndPoint( ipAddr, Listener.Port ) );
				else if ( Resolve( Address != null && !IsLocalMachine( e.State ) ? Address : Dns.GetHostName(), out ipAddr ) )
					e.AddServer( ServerName, new IPEndPoint( ipAddr, Listener.Port ) );
				else
					e.Rejected = true;
			}
			catch
			{
				e.Rejected = true;
			}
		}

		public static bool Resolve( string addr, out IPAddress outValue )
		{
			try
			{
				outValue = IPAddress.Parse( addr );
				return true;
			}
			catch
			{
				try
				{
					IPHostEntry iphe = Dns.Resolve( addr );

					if ( iphe.AddressList.Length > 0 )
					{
						outValue = iphe.AddressList[iphe.AddressList.Length - 1];
						return true;
					}
				}
				catch
				{
				}
			}

			outValue = IPAddress.None;
			return false;
		}

		private static bool IsLocalMachine( NetState state )
		{
			Socket sock = state.Socket;

			IPAddress theirAddress = ((IPEndPoint)sock.RemoteEndPoint).Address;

			if ( IPAddress.IsLoopback( theirAddress ) )
				return true;

			bool contains = false;
			IPHostEntry iphe = Dns.Resolve( Dns.GetHostName() );

			for ( int i = 0; !contains && i < iphe.AddressList.Length; ++i )
				contains = theirAddress.Equals( iphe.AddressList[i] );

			return contains;
		}
	}
}
and this is the Secondary ServerList.cs

Code:
using System;
using System.Net;
using System.Net.Sockets;
using Server;
using Server.Network;

namespace Server.Misc
{
	public class ServerList
	{
		/* Address:
		 * 
		 * The default setting, a value of 'null', will attempt to detect your IP address automatically:
		 * private const string Address = null;
		 * 
		 * This detection, however, does not work for servers behind routers. If you're running behind a router, put in your IP:
		 * private const string Address = "12.34.56.78";
		 * 
		 * If you need to resolve a DNS host name, you can do that too:
		 * private const string Address = "shard.host.com";
		 */

		//public const string Address = null;
		public const string Address = "127.0.0.1";

		public const string ServerName = "Roadie's Test Center";

		public static void Initialize()
		{
			Listener.Port = 2592;

			EventSink.ServerList += new ServerListEventHandler( EventSink_ServerList );
		}

		public static void EventSink_ServerList( ServerListEventArgs e )
		{
			try
			{
				IPAddress ipAddr;

				if ( Resolve( Address != null && !IsLocalMachine( e.State ) ? Address : Dns.GetHostName(), out ipAddr ) )
					e.AddServer( ServerName, new IPEndPoint( ipAddr, Listener.Port ) );
				else if ( Resolve( Address != null && !IsLocalMachine( e.State ) ? Address : Dns.GetHostName(), out ipAddr ) )
					e.AddServer( ServerName, new IPEndPoint( ipAddr, Listener.Port ) );
				else
					e.Rejected = true;
			}
			catch
			{
				e.Rejected = true;
			}
		}

		public static bool Resolve( string addr, out IPAddress outValue )
		{
			try
			{
				outValue = IPAddress.Parse( addr );
				return true;
			}
			catch
			{
				try
				{
					IPHostEntry iphe = Dns.Resolve( addr );

					if ( iphe.AddressList.Length > 0 )
					{
						outValue = iphe.AddressList[iphe.AddressList.Length - 1];
						return true;
					}
				}
				catch
				{
				}
			}

			outValue = IPAddress.None;
			return false;
		}

		private static bool IsLocalMachine( NetState state )
		{
			Socket sock = state.Socket;

			IPAddress theirAddress = ((IPEndPoint)sock.RemoteEndPoint).Address;

			if ( IPAddress.IsLoopback( theirAddress ) )
				return true;

			bool contains = false;
			IPHostEntry iphe = Dns.Resolve( Dns.GetHostName() );

			for ( int i = 0; !contains && i < iphe.AddressList.Length; ++i )
				contains = theirAddress.Equals( iphe.AddressList[i] );

			return contains;
		}
	}
}
Doing it like this my client will not acknowledge that there is a second server.


roadmaster
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