Author: paezao

Scripts/Accounting/AccessRestrictions.cs

@@ -0,0 +1,46 @@
+using System;
+using System.IO;
+using System.Net;
+using System.Net.Sockets;
+using Server;
+using Server.Misc;
+
+namespace Server
+{
+	public class AccessRestrictions
+	{
+		public static void Initialize()
+		{
+			EventSink.SocketConnect += new SocketConnectEventHandler( EventSink_SocketConnect );
+		}
+			
+		private static void EventSink_SocketConnect( SocketConnectEventArgs e )
+		{
+			try
+			{
+				IPAddress ip = ((IPEndPoint)e.Socket.RemoteEndPoint).Address;
+
+				if ( Firewall.IsBlocked( ip ) )
+				{
+					Console.WriteLine( "Client: {0}: Firewall blocked connection attempt.", ip );
+					e.AllowConnection = false;
+					return;
+				}
+				else if ( IPLimiter.SocketBlock && !IPLimiter.Verify( ip ) )
+				{
+					Console.WriteLine( "Client: {0}: Past IP limit threshold", ip );
+
+					using ( StreamWriter op = new StreamWriter( "ipLimits.log", true ) )
+						op.WriteLine( "{0}\tPast IP limit threshold\t{1}", ip, DateTime.Now );
+	
+					e.AllowConnection = false;
+					return;
+				}
+			}
+			catch
+			{
+				e.AllowConnection = false;
+			}
+		}
+	}
+}