private static unsafe void OnClientReceive(WinsockClient Socket, byte[] Packet, int Length)
{
GameClient Client = Socket.Wrapper as GameClient;
Client.Decrypt(Packet);
PacketProcessor.Process(Client, Packet);
}
public void Disconnect(WinsockClient Client)
{
if (OnClientDisconnected != null)
OnClientDisconnected(Client, null);
Client.Dispose();
}
private static void OnClientDisconnect(WinsockClient Socket, object NullParam)
{
GameClient Client = Socket.Wrapper as GameClient;
Database.SaveCharacter(Client);
Client.RemoveFromScreen();
EntityManager.Remove(Client);
}
public void Disconnect(WinsockClient Client)
{
if (OnClientDisconnected != null)
{
OnClientDisconnected(Client, null);
}
Client.Dispose();
}
private void AcceptConnectionCallback(IAsyncResult result)
{
try
{
WinsockClient Client = new WinsockClient(this, Connection.EndAccept(result), BufferSize, CreatePacketCipher());
if (OnClientConnected != null)
{
OnClientConnected.Invoke(Client, null);
}
Client.BeginReceive();
Connection.BeginAccept(new AsyncCallback(AcceptConnectionCallback), null);
}
catch (Exception exception)
{
#if DEBUG
Console.WriteLine(exception.ToString());
#endif
}
}
private void AcceptConnectionCallback(IAsyncResult result)
{
try
{
WinsockClient Client = new WinsockClient(this, Connection.EndAccept(result), BufferSize, CreatePacketCipher());
if (OnClientConnected != null)
{
OnClientConnected.Invoke(Client, null);
}
Client.BeginReceive();
Connection.BeginAccept(new AsyncCallback(AcceptConnectionCallback), null);
}
catch (Exception exception)
{
#if DEBUG
Console.WriteLine(exception.ToString());
#endif
}
}
public GameClient(WinsockClient Socket)
{
this.Socket = Socket;
SendLock = new object();
Cryptography = new GameCryptography();
Cryptography.Initialize();
Entity = new Entity(this);
Screen = new Screen(this);
PacketQueue = new PacketQueue();
Inventory = new List<ConquerItem>();
Profiencys = new List<LearnProfiency>();
Spells = new List<LearnSpell>();
Equipment = new Dictionary<ItemPosition, ConquerItem>();
Status = LoginStatus.Logging;
}
private static unsafe void OnClientReceive(WinsockClient Socket, byte[] Packet, int Length)
{
AuthClient Client = Socket.Wrapper as AuthClient;
Client.Decrypt(Packet);
fixed (byte* pPacket = Packet)
{
ushort Size = *(ushort*)pPacket;
ushort Type = *(ushort*)(pPacket + 2);
HexDump(Packet, "Client -> Server", Size, Type);
switch (Type)
{
case 0x41B:
{
AuthRequest* Request = (AuthRequest*)pPacket;
string Username = new string(Request->Username, 0, 16).Trim('\x00');
string Password = PasswordCipher.Decrypt((uint*)Request->Password);
string Server = new string(Request->Server, 0, 16).Trim('\x00');
string Address = "";
if (Database.ServerExists(Server, out Address))
{
if (Database.AccountExists(Username, Password, Client))
{
#if LOCAL_VERSION
IPHostEntry entry = Dns.GetHostEntry(Dns.GetHostName());
foreach (IPAddress address in entry.AddressList)
{
if (address.AddressFamily == AddressFamily.InterNetwork)
{
string local_ip = address.ToString();
if (local_ip.StartsWith("10"))
{
Address = local_ip;
break;
}
}
}
#endif
SendAuthResponse(Client, Address, 5816);
}
else
{
SendAuthReject(Client, InvalidCredentials());
//Client.Disconnect();
}
}
} break;
}
}
}
private static void OnClientDisconnect(WinsockClient Socket, object NullParam)
{
}
private static void OnClientConnect(WinsockClient Socket, object NullParam)
{
Socket.Wrapper = new AuthClient(Socket);
}
public AuthClient(WinsockClient Socket)
{
this.Socket = Socket;
Cipher = new AuthCryptography();
Cipher.Initialize();
}