static void Main(string[] args)
{
Log.Init("cluster", Log.LogLevel.All);
Log.Info("Cluster", "Starting GameCluster");
Log.Info("Cluster", "Loading database.conf file");
string[] lines = File.ReadAllLines("database.conf");
Database.Database.Username = lines[0];
Database.Database.Password = lines[1];
Database.Database.Host = lines[2];
Database.Database.DB = lines[3];
if (Database.Database.Init() == false)
{
Log.Error("Cluster", "Cannot connect to database");
while (true)
{
Thread.Sleep(1);
}
}
Log.Debug("Cluster", "Connected to database");
if (socket.Listen(1) == false)
{
Log.Error("Cluster", "Cannot listen on port 26000");
while (true)
{
Thread.Sleep(1);
}
}
// set max_allowed_packet value to 1GB
Database.Database.Query("SET global max_allowed_packet=1073741824");
Log.Debug("Cluster", "Listening on port 26000");
// Begin accept
socket.Socket.BeginAccept(acceptAsync, socket);
// Start the login queue
LoginQueue.Start();
while (true)
{
// Timers or whatever here? Or maybe async calls with timers? Pretty much that will help
Thread.Sleep(1);
}
}
private static PyObject HandleTuple(PyTuple tup, Connection connection)
{
int items = tup.Items.Count;
if (items == 6)
{
// Only LowLeverVersionExchange
if (connection.CheckLowLevelVersionExchange(tup) == false)
{
connection.EndConnection();
}
if (connection.Type == ConnectionType.Node)
{
// Update the list in ConnectionManager
ConnectionManager.UpdateConnection(connection);
// Send the node info
connection.SendNodeChangeNotification();
// Flag the connection as fully handled to start the correct listener
connection.StageEnded = true;
}
else if (connection.Type == ConnectionType.Client)
{
// Update the list in ConnectionManager(we should do this later)
// ConnectionManager.UpdateConnection(connection);
}
return(null);
}
else if (items == 3)
{
if (tup.Items[0].Type == PyObjectType.None)
{
// VipKey
VipKeyCommand vk = new VipKeyCommand();
if (vk.Decode(tup) == false)
{
Log.Error("Client", "Wrong vipKey command");
connection.EndConnection();
return(null);
}
return(null);
}
else
{
// Handshake sent when we are mostly in
HandshakeAck ack = new HandshakeAck();
ack.live_updates = new PyList();
ack.jit = connection.LanguageID;
ack.userid = (int)connection.AccountID;
ack.maxSessionTime = new PyNone();
ack.userType = Common.Constants.AccountType.User;
ack.role = (int)connection.Role;
ack.address = connection.Address;
ack.inDetention = new PyNone();
ack.client_hashes = new PyList();
ack.user_clientid = (int)connection.AccountID;
// We have to send this just before the sessionchange
connection.Send(ack.Encode());
// Send session change
connection.SendSessionChange();
// Change the stage to ended to start the real listener
connection.StageEnded = true;
}
}
else if (items == 2) // PlaceboRequest, QueueCheck and Login packet
{
if (tup.Items[0].Type == PyObjectType.None)
{
QueueCheckCommand qc = new QueueCheckCommand();
if (qc.Decode(tup) == false)
{
Log.Error("Client", "Wrong QueueCheck command");
connection.EndConnection();
return(null);
}
// Queued logins
connection.Send(new PyInt(LoginQueue.queue.Count + 1));
connection.SendLowLevelVersionExchange();
return(null);
}
else if (tup.Items[0].Type == PyObjectType.String)
{
if (tup.Items[0].As <PyString>().Value == "placebo")
{
// We assume it is a placebo request
PlaceboRequest req = new PlaceboRequest();
if (req.Decode(tup) == false)
{
Log.Error("Client", "Wrong placebo request");
connection.EndConnection();
return(null);
}
return(new PyString("OK CC"));
}
else
{
// Check if the password is hashed or not and ask for plain password
AuthenticationReq req = new AuthenticationReq();
// Send AutClusterStarting message if we do not have any node attached yet
if (ConnectionManager.NodesCount <= 0)
{
GPSTransportClosed ex = new GPSTransportClosed("AutClusterStarting");
connection.Send(ex.Encode());
connection.EndConnection();
return(null);
}
if (req.Decode(tup) == false)
{
Log.Error("Client", "Wrong login packet");
GPSTransportClosed ex = new GPSTransportClosed("LoginAuthFailed");
connection.Send(ex.Encode());
connection.EndConnection();
return(null);
}
Log.Debug("Client", "Login try: " + req.user_name);
// The hash is in sha1, we should handle it later
if (req.user_password == null)
{
Log.Trace("Client", "Rejected by server; requesting plain password");
return(new PyInt(1)); // Ask for unhashed password( 1 -> Plain, 2 -> Hashed )
}
// Login request, add it to the queue and wait until we are accepted or rejected
LoginQueue.Enqueue(connection, req);
// The login queue will call send the data to the client
return(null);
}
}
}
else
{
Log.Error("Connection", "Unhandled Tuple packet with " + items + " items");
connection.EndConnection();
return(null);
}
return(null);
}