static void Main(string[] args)
{
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.UnhandledException += new UnhandledExceptionEventHandler(UnexpectedExHandler);
Console.CancelKeyPress += Console_CancelKeyPress;
Logger.SetLogfile(false);
MasterThread.Load("MPLRServer");
try
{
MySQL_Connection.Initialize();
}
catch
{
Environment.Exit(12);
}
AccountDataCache.Initialize();
#if LOCALE_GMS
GMSKeys.Initialize();
#endif
CommandHandler.Initialize();
Timeline.Init();
Random = new System.Random();
{
InitializeValidHeaders();
AcceptedIPs = new List<string>();
#if LOCALE_GMS
AcceptedIPs.Add("8.31.9"); // GMS
#elif LOCALE_EMS
AcceptedIPs.Add("109.234.77"); // EMS
#endif
Clients = new List<ClientConnection>();
StartPinger();
StartCharacterDeleteQueue();
}
EXPTable.Load();
SessionRestartCache.Start();
// For clients
Acceptor accept = new Acceptor(ServerMapleInfo.MAPLER_PORT, sock =>
{
new ClientConnection(sock);
});
// For online check!
byte[] OnlineCheckInfo = null;
{
MaplePacket packet = new MaplePacket(ServerMapleInfo.VERSION);
packet.WriteByte(ServerMapleInfo.LOCALE);
byte[] temp = packet.ToArray();
OnlineCheckInfo = new byte[temp.Length + 1];
Buffer.BlockCopy(temp, 0, OnlineCheckInfo, 1, temp.Length);
OnlineCheckInfo[0] = (byte)(temp.Length + 4);
packet.Dispose();
packet = null;
}
Acceptor acceptCheck = new Acceptor(ServerMapleInfo.MAPLER_PORT_SERVER_INFO, sock =>
{
sock.Send(OnlineCheckInfo);
sock.Send(BitConverter.GetBytes(Clients.Count));
sock.Shutdown(System.Net.Sockets.SocketShutdown.Both);
sock.Close();
});
Logger.WriteLine("+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+");
Logger.WriteLine("| |");
Logger.WriteLine("| Mapler.me Server |");
Logger.WriteLine("| |");
#if LOCALE_GMS
Logger.WriteLine("| GLOBAL |");
#elif LOCALE_EMS
Logger.WriteLine("| EUROPE |");
#elif LOCALE_KMS
Logger.WriteLine("| KOREA |");
#endif
Logger.WriteLine("| |");
Logger.WriteLine("+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+");
Logger.WriteLine("| Build For: {0,3} Locale {1,1} |", ServerMapleInfo.VERSION, ServerMapleInfo.LOCALE);
Logger.WriteLine("+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+");
Logger.WriteLine("Accepting connections on {0}, and info requests on {1}", ServerMapleInfo.MAPLER_PORT, ServerMapleInfo.MAPLER_PORT_SERVER_INFO);
while (true)
{
string cmd = Console.ReadLine();
if (cmd == null) break; // CTRL + C
string[] arguments = cmd.Split(' ');
if (arguments.Length >= 1)
{
switch (arguments[0])
{
#if LOCALE_GMS
case "getkeys":
{
GMSKeys.Initialize();
break;
}
#endif
case "reload_store":
{
MasterThread.Instance.AddCallback(a =>
{
AccountDataCache.Instance.Load();
});
break;
}
case "request_screenshots":
{
MasterThread.Instance.AddCallback(a =>
{
var tmp = new List<ClientConnection>(Clients);
foreach (var client in tmp)
{
using (MaplePacket pack = new MaplePacket(MaplePacket.CommunicationType.ServerPacket, 0xEEFE))
{
pack.SwitchOver();
client.SendPacket(pack);
}
}
});
break;
}
case "testsession":
{
int accountid = arguments.Length > 1 ? Int32.Parse(arguments[1]) : -1;
bool raw = arguments.Length > 2;
var verp = new MSBLoader();
var connection = new ClientConnection(verp);
connection.AccountID = accountid;
verp.Parse("Savefile.msb", raw);
break;
}
case "players":
{
string names = string.Join(", ", Clients);
Console.WriteLine("Players online:\r\n{0}", names);
break;
}
case "close":
case "stop":
case "exit":
{
MasterThread.Instance.AddCallback(a =>
{
var tmp = new List<ClientConnection>(Clients);
foreach (var client in tmp)
{
// client.Save(true, true);
client.Disconnect();
}
MySQL_Connection.Instance.Stop = true;
MasterThread.Instance.Stop = true;
});
break;
}
default:
Console.WriteLine("Command not found");
break;
}
}
}
}
public static void Initialize()
{
Instance = new CommandHandler()
{
CommandHandlers = new Dictionary<string,Action<ClientConnection, string[]>>()
};
Instance.CommandHandlers.Add("report", (pConnection, pArguments) =>
{
return; // Disabled
if (pArguments.Length == 1)
{
string name = pArguments[0];
if (name.Length > 12) return;
bool found = false;
string query = "SELECT name FROM character_views WHERE name LIKE '" + MySql.Data.MySqlClient.MySqlHelper.EscapeString(name) + "%' AND mapid = " + pConnection.CharData.Stats.MapID;
using (var result = MySQL_Connection.Instance.RunQuery(query) as MySql.Data.MySqlClient.MySqlDataReader)
{
if (result.HasRows && result.Read())
{
name = result.GetString(0);
found = true;
}
else
{
pConnection.Logger_WriteLine("Could not find {0} for {1}", name, pConnection.CharData.Stats.Name);
}
}
if (found)
{
using (InsertQueryBuilder iqb = new InsertQueryBuilder("reports"))
{
iqb.AddColumns(false, "id", "name", "reported_by", "reported_when", "mapid", "screenshot");
iqb.AddRow(null, name, pConnection.CharacterInternalID, new MySQL_Connection.NowType(), pConnection.CharData.Stats.MapID, null);
int result = (int)MySQL_Connection.Instance.RunQuery(iqb.ToString());
if (result != 0)
{
pConnection.Logger_WriteLine("Reported {0} (by {1}). Requesting Screenshot...", name, pConnection.CharData.Stats.Name);
using (MaplePacket pack = new MaplePacket(MaplePacket.CommunicationType.ServerPacket, (ushort)0xEEFE))
{
pack.WriteString("http://mapler.me/actions/upload_report.php");
pack.WriteInt(MySQL_Connection.Instance.GetLastInsertId());
pack.SwitchOver();
pConnection.SendPacket(pack);
}
}
else
{
pConnection.Logger_WriteLine("Report FAIL {0} (by {1})", name, pConnection.CharData.Stats.Name);
}
}
}
}
});
}
void device_OnPacketArrival(object sender, CaptureEventArgs e)
{
var packet = Packet.ParsePacket(e.Packet.LinkLayerType, e.Packet.Data);
// Check if IP packet
IpPacket ipPacket = packet.Extract(typeof(IpPacket)) as IpPacket;
if (ipPacket == null)
return;
if (!CheckIfCorrectIP(ipPacket.SourceAddress.ToString()) && !CheckIfCorrectIP(ipPacket.DestinationAddress.ToString()))
{
return;
}
TcpPacket tcpPacket = packet.Extract(typeof(TcpPacket)) as TcpPacket;
if (tcpPacket == null)
return;
if (!FoundConnection)
{
if (tcpPacket.Syn && tcpPacket.Ack)
{
// Found new connection.
// Check version...
if (frmMain.Instance.CheckRunningEXEVersion())
{
// Correct version
FoundConnection = true;
_currentPortMap = new KeyValuePair<ushort, ushort>(tcpPacket.DestinationPort, tcpPacket.SourcePort);
_currentSession = new Session();
MasterThread.Instance.AddCallback((a) =>
{
using (MaplePacket p = new MaplePacket(0xEE00))
{
p.WriteBool(true);
p.WriteString(ipPacket.SourceAddress.ToString());
p.WriteUShort(tcpPacket.SourcePort);
p.SwitchOver();
p.Reset(0);
ServerConnection.Instance.ForwardPacket(MaplePacket.CommunicationType.ClientPacket, p);
}
});
Logger.WriteLine("[CON] New connection found on {0}!", e.Device.Description);
if (cache != 0)
{
_currentSession.SetOutboundSequence(cache);
cache = 0;
}
_currentSession.BufferTCPPacket(tcpPacket, !(_currentPortMap.Key == tcpPacket.SourcePort && _currentPortMap.Value == tcpPacket.DestinationPort));
}
else
{
Logger.WriteLine("Incorrect MapleStory version. Ignoring connection.");
}
}
else if (tcpPacket.Syn && !tcpPacket.Ack) // Heh fix
{
cache = (int)(tcpPacket.SequenceNumber + 1);
}
}
else if (FoundConnection &&
(
(_currentPortMap.Key == tcpPacket.SourcePort && _currentPortMap.Value == tcpPacket.DestinationPort)
||
(_currentPortMap.Value == tcpPacket.SourcePort && _currentPortMap.Key == tcpPacket.DestinationPort)
)
)
{
if (tcpPacket.Fin || tcpPacket.Rst)
{
FoundConnection = false;
Logger.WriteLine("[CON] Connection Lost");
MasterThread.Instance.AddCallback((a) =>
{
using (MaplePacket p = new MaplePacket(0xEE00))
{
p.WriteBool(false);
p.SwitchOver();
p.Reset(0);
ServerConnection.Instance.ForwardPacket(MaplePacket.CommunicationType.ClientPacket, p);
}
});
return;
}
bool result = _currentSession.BufferTCPPacket(tcpPacket, !(_currentPortMap.Key == tcpPacket.SourcePort && _currentPortMap.Value == tcpPacket.DestinationPort));
if (!result)
{
FoundConnection = false;
_currentSession.Dispose();
_currentSession = null;
}
}
else
{
// Logger.WriteLine("[DEBUG] {0} - {1} {2}", FoundConnection, tcpPacket.SourcePort, tcpPacket.DestinationPort);
}
}
public override void OnPacket(MaplePacket pPacket)
{
MasterThread.Instance.AddCallback((a) =>
{
try
{
if (Disconnected) return; // Just to be sure...
if (_exporter != null)
_exporter.AddPacket(pPacket);
MaplePacket.CommunicationType type = (MaplePacket.CommunicationType)pPacket.ReadByte();
ushort opcode = pPacket.ReadUShort();
if (IsFake)
{
Logger.WriteLine("Emulating {0:X4} (Len: {1})", opcode, pPacket.Length);
}
if ((byte)type < Program.ValidHeaders.Length)
{
// Check if packet is accepted
var list = Program.ValidHeaders[(byte)type];
if (list.ContainsKey(opcode))
{
var action = list[opcode];
if (action != null)
{
try
{
if (action.CanHandle == null || action.CanHandle(this))
action.Handle(this, pPacket);
}
catch (Exception ex)
{
Logger_ErrorLog("Failed parsing {0:X4} for {1}", opcode, type);
Logger_WriteLine(ex.ToString());
if (!IsFake)
{
LogFilename += "ERROR";
SendInfoText("An error occurred on the Mapler.me server! Please report this :)");
// Save exception to packet
using (MaplePacket mp = new MaplePacket(MaplePacket.CommunicationType.ServerPacket, 0x9999))
{
mp.WriteString(ex.ToString());
if (ex.ToString().Contains("MySql.Data.MySqlClient.MySqlException"))
{
Logger_ErrorLog("MySQL exception!");
var queries = MySQL_Connection.Instance.GetRanQueries();
mp.WriteInt(queries.Count);
foreach (var kvp in queries)
{
mp.WriteString(kvp.Key);
mp.WriteString(kvp.Value);
}
}
mp.SwitchOver(); // Make read packet
_exporter.AddPacket(mp);
}
Save(false, false);
}
}
}
else
{
if (!IsFake)
Logger_WriteLine("No action for {0:X4}", opcode);
}
}
else
{
if (!IsFake)
Logger_WriteLine("Client sent packet {0:X4} for {1} but this one is not handled!", opcode, type);
}
}
else
{
Logger_ErrorLog("Packet Type not accepted!!! {0:X4} {1}", opcode, (byte)type);
}
}
catch (Exception ex)
{
Logger.ErrorLog("Failed handling packet: {0}", ex.ToString());
SendInfoText("An error occurred on the Mapler.me server! Please report this :)");
}
pPacket.Dispose();
pPacket = null;
});
}
public void Parse(string pFile, bool pMapleSharkFile)
{
using (FileStream stream = new FileStream(pFile, FileMode.Open, FileAccess.Read))
{
BinaryReader reader = new BinaryReader(stream);
if (reader.ReadUInt16() != 0x2020)
{
return;
}
string ip2 = reader.ReadString(); // Local Endpoint
ushort port2 = reader.ReadUInt16(); // Port
string ip = reader.ReadString(); // Remote Endpoint
ushort port = reader.ReadUInt16(); // Port
byte locale = reader.ReadByte(); // Locale
ushort version = reader.ReadUInt16(); // Version
Logger.WriteLine("Emulating socket connection with connection from V{0}", version / 100);
MaplePacket p;
if (pMapleSharkFile)
{
if (ip.Contains(":"))
{
// Shit.
ip = "1.2.3.4";
}
p = new MaplePacket(MaplePacket.CommunicationType.ClientPacket, 0xEE00);
p.WriteBool(true);
p.WriteString(ip);
p.WriteUShort(port);
p.SwitchOver();
p.Reset(0);
PacketHandler(p);
}
while (stream.Position < stream.Length)
{
long timestamp = reader.ReadInt64();
ushort size = reader.ReadUInt16();
ushort opcode = reader.ReadUInt16();
bool outbound = reader.ReadBoolean();
byte[] buffer = new byte[3 + size];
buffer[0] = (byte)(outbound ? MaplePacket.CommunicationType.ClientPacket : MaplePacket.CommunicationType.ServerPacket);
Buffer.BlockCopy(BitConverter.GetBytes(opcode), 0, buffer, 1, 2);
Buffer.BlockCopy(reader.ReadBytes(size), 0, buffer, 3, size);
if (opcode >= 0xEE00) continue; // Ignore!
MaplePacket packet = new MaplePacket(buffer);
try
{
if (PacketHandler != null)
PacketHandler(packet);
}
catch (Exception ex)
{
Logger.WriteLine("Internal Packet Handling Exception");
throw new Exception("Internal Packet Handling Exception", ex);
}
}
if (pMapleSharkFile)
{
p = new MaplePacket(MaplePacket.CommunicationType.ClientPacket, 0xEE00);
p.WriteBool(false);
p.SwitchOver();
p.Reset(0);
PacketHandler(p);
}
}
DisconnectHandler();
}
