'Handle receiving an out-of-band transfer request.
Arguments:
iq -- An Iq stanza containing an OOB transfer request.'

def _handle_transfer(self, iq):

    log.debug(('Received    out-of-band    data    request    for    %s    from    %s:' % (iq['oob_transfer']['url'], iq['from'])))
    self._run_url_handler(iq)
    iq.reply().send()
