private void ConnectCallback(IAsyncResult ar)
{
Socket client = (Socket)ar.AsyncState;
try
{
client.EndConnect(ar);
}
catch (SocketException x)
{
if (connection != null)
{
connection.Disconnect();
}
if (NetConfig.logFilter >= LogFilter.Developer)
{
Log.Debug("Excepiton:" + x.GetErrorCode());
}
Connecting = false;
return;
}
catch (Exception e)
{
if (connection != null)
{
connection.Disconnect();
}
if (NetConfig.logFilter >= LogFilter.Developer)
{
Log.Debug("Excepiton:" + e.ToString());
}
Connecting = false;
return;
}
try
{
connection.SetHandlers(m_MessageHandlers);
connection.StartReceiving(client);
HandShakeMsg packet = new HandShakeMsg
{
Version = NetConfig.Version,
OP = 0,
};
connection.Send(InternalMessages.HeandShake_Server, packet);
Connecting = false;
Connected = true;
m_RecconectTry = 0;
}
catch (Exception e)
{
if (NetConfig.logFilter >= LogFilter.Developer)
{
Log.Debug("Excepiton:" + e.ToString());
}
Connecting = false;
}
}
internal void HandleClientHandShake(NetworkMessage netMsg)
{
HandShakeMsg packet = netMsg.ReadMessage <HandShakeMsg>();
if (packet != null)
{
if (packet.OP == 0) //VER VERSION
{
netMsg.conn.connectionId = packet.Version;
netMsg.conn.stage = PerStage.Connecting;
HandShakeMsg p = new HandShakeMsg
{
Version = (uint)NetConfig.Key,
OP = 1
};
netMsg.conn.Send(InternalMessages.HeandShake_Server, p);
}
else if (packet.OP == 1)
{
if (packet.Version == NetConfig.Key)
{
netMsg.conn.stage = PerStage.Connected;
HandShakeMsg p = new HandShakeMsg
{
Version = (uint)NetConfig.Key,
OP = 2
};
netMsg.conn.Send(InternalMessages.HeandShake_Server, p);
ClientConnected = true;
connection = netMsg.conn;
PushMessage(new NetworkMessage
{
msgType = InternalMessages.CONNECTED,
conn = netMsg.conn,
reader = new NetworkReader()
});
}
}
}
}
internal void HandleServerHandShake(NetworkMessage netMsg)
{
HandShakeMsg packet = netMsg.ReadMessage <HandShakeMsg>();
if (packet != null)
{
if (packet.OP == 0) //VER VERSION
{
if (packet.Version == NetConfig.Version)
{
netMsg.conn.stage = PerStage.Verifying;
HandShakeMsg p = new HandShakeMsg
{
Version = netMsg.conn.connectionId,
OP = 0
};
netMsg.conn.Send(InternalMessages.HeandShake_Client, p);
}
else
{
netMsg.conn.Disconnect();
}
}
else if (packet.OP == 1)
{
if (packet.Version == NetConfig.Key)
{
netMsg.conn.stage = PerStage.Connecting;
HandShakeMsg p = new HandShakeMsg
{
Version = (uint)NetConfig.Key,
OP = 1
};
netMsg.conn.Send(InternalMessages.HeandShake_Client, p);
}
else
{
netMsg.conn.Disconnect();
}
}
else if (packet.OP == 2)
{
if (packet.Version == NetConfig.Key)
{
netMsg.conn.stage = PerStage.Connected;
if (NetConfig.logFilter >= LogFilter.Log)
{
Log.Debug("Connected:" + netMsg.conn.connectionId);
}
AddConnection(netMsg.conn);
}
else
{
netMsg.conn.Disconnect();
}
}
else
{
netMsg.conn.Disconnect();
}
}
}