[Release] CoEmuv2 AccountServer

[tribalost]

Reads password as plain text. All credits goes to bruno for the crypt functions.

Here's the query parts so that you'd know what the variable on the config are for.

MySqlConnection("Server=" + ADBHost + ";Database='" + ADBName + "';Username='" + ADBUser + "';Password='" + ADBPass + "'");

And another one so no one would asks what table name is used.

MySqlCommand("SELECT * FROM account WHERE name='" + Account + "'", DatabaseConnection.NewConnection());

[Kiyono]

Why do you want it unencrypted...

[xellios]

useless ..

[tribalost]

Nothing particular, just thought it'd be nice to be able to actually input a password when registering for a CoEmuV2 server. And be able to changepass, forgot pass via a website.

[xellios]

that is already possible if u just get ur login get to work with md5 hashes ;/?

[tribalost]

Guess you didn't know that CO Clients don't use hashing methods.

[InfamousNoone]

        try
        {
            sock = this.LoginSocket.Accept();
        }
        catch (Exception)
        {
            Console.WriteLine("> Terminating The Server");
            this.LoginSocket.Close();
        }

Accept() can fail (throw an exception) even if the server is still running perfectly fine. If someone disconnects and connects clients rapidly, this can happen.

new Thread(new ThreadStart(socket2.Run)).Start();

Although it's an auth server, and it will never have many connections at the same time stay alive for very long, it's a bad idea to give each client it's own thread, use System.Net.Sockets.Socket.BeginReceive()

if (length < 1000)
{
destinationArray = new byte[length];
Array.Copy(this.CSocketBuffer, destinationArray, length);

300 is more precise (still not exact, can't be bothered to go find out the exact size, its liek 276 or something), but I suppose that doesn't matter.

case 1051:
case 1086:
RequestLogin(Data, CSocket, ClientIP);
break;

This is wrong, only case 0x41B, or 1051 should be replied to.

if (Data.Length == 52)
{
Array.Copy(Data, 20, destinationArray, 0, 16);
str3 = Encoding.ASCII.GetString(Data, 36, 16).Replace("\0", "");
}

This should never occur unless someone is using an old client, which they shouldn't be.

Just a few things I decided to point out.

[tribalost]

Thanks for the hints. I was planning on making a new one from scratch that uses your nativeinterop. 1051 is for the 5065 Game Client while 1086 is for 5095 I think. We'll that was the type I got when trying it anyway. And yeah I wanted to support 5065 so I added the stuff for it. Niwiez, thanks again.