'@param reactor: An L{IReactorSocket} provider.
@param fileno: An integer file descriptor corresponding to a listening
I{SOCK_STREAM} socket.
@param addressFamily: The address family of the socket given by
C{fileno}.'

def __init__(self, reactor, fileno, addressFamily):

    self.reactor = reactor
    self.fileno = fileno
    self.addressFamily = addressFamily
    self._used = False
