'Initialize a TSSLServerSocket
@param certfile: filename of the server certificate, defaults to cert.pem
@type certfile: str
@param host: The hostname or IP to bind the listen socket to,
i.e. \'localhost\' for only allowing local network connections.
Pass None to bind to all interfaces.
@type host: str
@param port: The port to listen on for inbound connections.
@type port: int'

def __init__(self, host=None, port=9090, certfile='cert.pem', unix_socket=None):

    self.setCertfile(certfile)
    TSocket.TServerSocket.__init__(self, host, port)
