'Cache connection point \'server\'. \'server\' is the tuple of (host, port)
absolutely the same as standard tcp socket uses. However library will lookup for
(\'_xmpp-client._tcp.\' + host) SRV record in DNS and connect to the found (if it is)
server instead'

def __init__(self, server=None, use_srv=True):

    PlugIn.__init__(self)
    self.DBG_LINE = 'socket'
    self._exported_methods = [self.send, self.disconnect]
    (self._server, self.use_srv) = (server, use_srv)
