Ejemplo n.º 1
0
        /// <summary>
        /// Main service start method.
        /// </summary>
        internal static void Main()
        {
            Logger.Initialize();

            AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);

            CacheServiceConnection.Initialize
            (
                new IPEndPoint
                (
                    IPAddress.Parse
                    (
                        Settings.Default.CacheServiceAddress),
                    Settings.Default.CacheServicePort
                ),
                Settings.Default.CacheServiceReconnectInterval
            );

            GameServiceConnection.Initialize
            (
                new IPEndPoint
                (

                    IPAddress.Parse
                    (
                        Settings.Default.GameServiceAddress),
                    Settings.Default.GameServicePort),
                Settings.Default.GameServiceReconnectInterval
            );

            while (Console.ReadKey(true) != null)
            {
            }
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Main service start method.
        /// </summary>
        internal static void Main()
        {
            // initializing logger
            Logger.Initialize();

            // setting unhandled exceptions handler
            AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);

            // initializing user connections listener
            UserConnectionsListener.Initialize
            (
                new IPEndPoint
                (
                    IPAddress.Parse(Settings.Default.LoginServiceAddress),
                    Settings.Default.LoginServicePort
                ),
                Settings.Default.LoginServiceBacklog,
                Settings.Default.LoginServiceEnableFirewall
            );

            // initializing cache server connection
            CacheServiceConnection.Initialize
            (
                new IPEndPoint
                (
                    IPAddress.Parse(Settings.Default.CacheServiceAddress),
                    Settings.Default.CacheServicePort
                ),
                Settings.Default.CacheServiceReconnectInterval);

            while (Console.ReadKey(true) != null)
            {
            }
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Removes provided <see cref="UserConnection"/> object from active connections list.
        /// </summary>
        /// <param name="connection"><see cref="UserConnection"/> object to remove from active connections list.</param>
        internal static void RemoveFromActiveConnections(UserConnection connection)
        {
            if (connection != null)
            {
                if (connection.Session.AccountID > 0)
                {
                    CacheServiceConnection.Send(new UnCacheUser(connection.Session.ID).ToPacket());
                }

                m_ActiveConnections.Remove(connection.Session.ID);
                connection = null;
            }
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Closes all active <see cref="UserConnection"/>s.
        /// </summary>
        internal static void CloseAllConnections()
        {
            foreach (UserConnection connection in m_ActiveConnections.Values)
            {
                connection.CloseConnection();

                if (connection.Session.AccountID > 0)
                {
                    CacheServiceConnection.Send(new UnCacheUser(connection.Session.ID).ToPacket());
                }
            }

            m_ActiveConnections.Clear();
        }
Ejemplo n.º 5
0
        /// <summary>
        /// Closes active <see cref="UserConnection"/>.
        /// </summary>
        /// <param name="connection"><see cref="UserConnection"/> object, which network must be closed.</param>
        internal static void CloseActiveConnection(UserConnection connection)
        {
            if (connection != null)
            {
                connection.CloseConnection();

                if (connection.Session.AccountID > 0)
                {
                    CacheServiceConnection.Send(new UnCacheUser(connection.Session.ID).ToPacket());
                }

                m_ActiveConnections.Remove(connection.Session.ID);

                Logger.WriteLine(Source.OuterNetwork, "Connection closed for session {0}.", connection.Session.ToString());

                connection = null;
            }
        }
Ejemplo n.º 6
0
        /// <summary>
        /// Initializes all needed world objects.
        /// </summary>
        internal static void StartUp()
        {
            if (m_Initialized)
            {
                Logger.WriteLine(Source.World, "Can't initialize already initialized world.");
                return;
            }

            Logger.WriteLine(Source.World, "Initializing world...");

#if WORLD_PREFOMANCE
            Logger.WriteLine(Source.World, "Working set: {0}", Environment.WorkingSet);
            Stopwatch sw = new Stopwatch();
            sw.Start();
#endif
            if (!Geodata.Initialize())
            {
                return;
            }
            else
            {
                Logger.WriteLine(Source.World, "Geodata files loaded.");
            }

#if WORLD_PREFOMANCE
            sw.Stop();

            Logger.WriteLine(Source.World, "Working set: {0}", Environment.WorkingSet);
            Logger.WriteLine(Source.World, "GLoading time: {0}", sw.GetSplitTimeInMicroseconds());
#endif
            if (!RegionsGrid.Initialize())
            {
                return;
            }

            m_Initialized = true;

            Logger.WriteLine(Source.InnerNetwork, "Setting world as active...");

            CacheServiceConnection.Send(new SetWorldActiveRequest().ToPacket());
        }
Ejemplo n.º 7
0
        /// <summary>
        /// Handles incoming packet.
        /// </summary>
        /// <param name="packet">Incoming packet.</param>
        protected override void Handle(Packet packet)
        {
            Logger.WriteLine(Source.OuterNetwork, "Received: {0}", packet.ToString());

            if (!CacheServiceConnection.Active)   // validate if login service is active
            {
                Send(LoginFailed.ToPacket(UserAuthenticationResponseType.ServerMaintenance));
                UserConnectionsListener.CloseActiveConnection(this);
                return;
            }

            if (QueuedRequestsPool.HasRequest(this, true))   // validate if user is awaiting response from cache service
            {
                return;
            }

            switch (packet.FirstOpcode)
            {
            case 0x07:
            {
                Send(ResponseAuthGameGuard.Static);
                return;
            }

            case 0x00:
            {
                m_RSADecryptor = new RSAManaged();
                m_RSADecryptor.ImportParameters(UserConnectionsListener.PrivateKey);

                // get login and password
                unsafe
                {
                    byte[] bytes = new byte[0x80];

                    fixed(byte *buf = bytes, src = packet.GetBuffer())
                    L2Buffer.Copy(src, 0x01, buf, 0x00, 0x80);

                    fixed(byte *buf = m_RSADecryptor.DecryptValue(bytes))
                    {
                        L2Buffer.GetTrimmedString(buf, 0x03, ref Login, 0x0e);
                        L2Buffer.GetTrimmedString(buf, 0x11, ref Password, 0x10);
                    }
                }

                // validate user login
                if (!Utils.IsValidUserLogin(Login))
                {
                    Send(LoginFailed.ToPacket(UserAuthenticationResponseType.UserOrPasswordWrong));
                    return;
                }

                //Password = Utils.HashPassword(Password);

                Session.AccountName = Login;

                Logger.WriteLine(Session.ToString());

                long requestId = long.MinValue;

                // request cache to auth user
                if (QueuedRequestsPool.Enqueue(this, ref requestId))
                {
                    CacheServiceConnection.Send(new UserAuthenticationRequest(requestId, Login, Password, Session.ID).ToPacket());
                }
                else
                {
                    Logger.WriteLine(Source.InnerNetwork, "Failed to send UserAuthenticationRequest to cache service, request was not enqueued by QueuedRequestsPool ?...");
                    Send(LoginFailed.ToPacket(UserAuthenticationResponseType.SystemError));
                    UserConnectionsListener.CloseActiveConnection(this);
                }

                return;
            }

            case 0x05:
            {
                int login1 = packet.ReadInt();
                int login2 = packet.ReadInt();

                if (login1 != Session.Login1 || login2 != Session.Login2)
                {
                    Logger.WriteLine(Source.OuterNetwork, "Invalid UserSession data: {0}. BAN!", Session.ToString());
                    CacheServiceConnection.Send(new UnCacheUser(Session.ID).ToPacket());
                    UserConnectionsListener.CloseActiveConnection(this);
                }
                else
                {
                    long requestID = long.MinValue;

                    if (QueuedRequestsPool.Enqueue(this, ref requestID))
                    {
                        CacheServiceConnection.Send(new WorldsListRequest(requestID).ToPacket());
                    }
                    else
                    {
                        Logger.WriteLine(Source.InnerNetwork, "Failed to send WorldsListRequest to cache service, request was not enqueued by QueuedRequestsPool ?...");
                        UserConnectionsListener.CloseActiveConnection(this);
                    }
                }

                return;
            }

            case 0x02:
            {
                // skip not needed data
                packet.MoveOffset(8);

                long requestID = long.MinValue;

                if (QueuedRequestsPool.Enqueue(this, ref requestID))
                {
                    CacheServiceConnection.Send(new JoinWorldRequest(requestID, Session.ID, packet.ReadByte()).ToPacket());
                }
                else
                {
                    Logger.WriteLine(Source.InnerNetwork, "Failed to send JionWorldRequest to cache service, request was not enqueued by QueuedRequestsPool ?...");
                    UserConnectionsListener.CloseActiveConnection(this);
                }

                return;
            }
            }

            Logger.WriteLine(Source.OuterNetwork, "Unknown packet received: {0}", packet.ToString());
            UserConnectionsListener.CloseActiveConnection(this);
        }