[Twisted-Python] Limiting the number of connections

Hi!

I have developed a simple twisted tcp server which does ldap lookups as a result of user input. I would like to limit the number of connections each listener (I have 4, each on its own port) accepts. I guess people usually want to accept as many connections as possible, but I would like to limit them.

From what I've read (a single post from 2009):

"As you observed, doing this on the server accepts and then immediately closes the connection. There is no way to not accept the connection. This is a limitation of the underlying platform APIs."

Is this still the case? We can't limit the number of accepted connections?

Regards, Miha.