private void method_9(bool bool_1)
 {
     if (!this.bool_0 && bool_1)
     {
         this.bool_0 = true;
         try
         {
             base.Shutdown(SocketShutdown.Both);
             base.Close();
             base.Dispose();
         }
         catch
         {
         }
         Array.Clear(this.mDataBuffer, 0, this.mDataBuffer.Length);
         this.mDataBuffer                = null;
         this.mDataReceivedCallback      = null;
         this.mRouteReceivedDataCallback = null;
         HabboIM.GetSocketsManager().method_6(this.uint_0);
         AntiDDosSystem.FreeConnection(this.string_0);
         if (HabboIM.GetConfig().data["emu.messages.connections"] == "1")
         {
             Console.WriteLine(string.Concat(new object[]
             {
                 ">> Connection Dropped [",
                 this.uint_0,
                 "] from [",
                 this.String_0,
                 "]"
             }));
         }
     }
 }
Exemple #2
0
        internal static bool CheckConnection(Socket Sock)
        {
            string text = Sock.RemoteEndPoint.ToString().Split(new char[]
            {
                ':'
            })[0];

            if (text == AntiDDosSystem.mLastIpBlocked)
            {
                return(false);
            }
            else
            {
                if (AntiDDosSystem.GetConnectionAmount(text) > 10 && text != "127.0.0.1" && text != ServerConfiguration.ProxyIP && !ServerConfiguration.DDoSProtectionEnabled)
                {
                    Process[] peerblockrunning = Process.GetProcessesByName("peerblock");
                    if (peerblockrunning.Length == 0)
                    {
                    }
                    else
                    {
                        Console.ForegroundColor = ConsoleColor.Blue;
                        Console.WriteLine("PeerBlock is running! Adding IP to PeerBlock blacklist!");
                        Console.ForegroundColor = ConsoleColor.White;
                        using (System.IO.StreamWriter file = new System.IO.StreamWriter(@"ddos.p2p", true))
                        {
                            file.Write("DDoS IP:" + text + "-" + text + "\n");
                        }
                        uint msg = RegisterWindowMessage("PeerBlockLoadLists");
                        SendMessage(HWND_BROADCAST, msg, IntPtr.Zero, IntPtr.Zero);
                    }
                    Console.ForegroundColor = ConsoleColor.Blue;
                    Console.WriteLine(text + " was banned by Anti-DDoS system.");
                    Console.ForegroundColor = ConsoleColor.White;
                    Logging.LogDDoS(text + " - " + DateTime.Now.ToString());
                    AntiDDosSystem.mLastIpBlocked = text;
                    return(false);
                }
                else
                {
                    int num = AntiDDosSystem.GetFreeConnectionID();
                    if (num < 0)
                    {
                        return(false);
                    }
                    else
                    {
                        AntiDDosSystem.mConnectionStorage[num] = text;
                        return(true);
                    }
                }
            }
        }
Exemple #3
0
        public Class114(string string_0, int int_2, int maxConnections, SocketsManager class113_1)
        {
            this.int_1    = Process.GetCurrentProcess().Id;
            this.socket_0 = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            IPEndPoint localEP = new IPEndPoint(IPAddress.Parse(HabboIM.GetConfig().data["game.tcp.bindip"]), int_2);

            this.socket_0.Bind(localEP);
            this.socket_0.Listen(maxConnections + (maxConnections / 2));
            this.asyncCallback_0 = new AsyncCallback(this.method_4);
            this.class113_0      = class113_1;
            AntiDDosSystem.SetupTcpAuthorization(20000);
            Console.BackgroundColor = ConsoleColor.Black;
            Logging.WriteLine("Emulator wurde gestartet! Port: " + int_2 + " | Maximal erlaubte Habbos: " + maxConnections);
        }
Exemple #4
0
 private void method_4(IAsyncResult iasyncResult_0)
 {
     if (this.bool_0)
     {
         try
         {
             int num = this.class113_0.method_4();
             if (num > -1)
             {
                 Socket socket = ((Socket)iasyncResult_0.AsyncState).EndAccept(iasyncResult_0);
                 if (AntiDDosSystem.CheckConnection(socket))
                 {
                     this.class113_0.method_5(socket.DuplicateAndClose(this.int_1), num);
                 }
                 else
                 {
                     try
                     {
                         socket.Shutdown(SocketShutdown.Both);
                         socket.Close();
                         socket.Dispose();
                     }
                     catch
                     {
                     }
                 }
             }
         }
         catch (Exception ex)
         {
             Logging.LogException("[TCPListener.OnRequest]: Could not handle new connection request: " + ex.ToString());
         }
         finally
         {
             this.method_3();
         }
     }
 }