def retry(self, connector=None):
        """
        Have this connector connect again, after a suitable delay.
        """
        if not self.continueTrying:
            if self.noisy:
                log.msg("Abandoning %s on explicit request" % (connector,))
            return

        if connector is None:
            if self.connector is None:
                raise ValueError("no connector to retry")
            else:
                connector = self.connector

        self.retries += 1
        if self.maxRetries is not None and (self.retries > self.maxRetries):
            if self.noisy:
                log.msg("Abandoning %s after %d retries." %
                        (connector, self.retries))
            return

        self.delay = min(self.delay * self.factor, self.maxDelay)
        if self.jitter:
            self.delay = random.normalvariate(self.delay,
                                              self.delay * self.jitter)

        if self.noisy:
            log.msg("%s will retry in %d seconds" % (connector, self.delay,))

        def reconnector():
            self._callID = None
            connector.connect()
        if self.clock is None:
            from twisted.internet import reactor
            self.clock = reactor
        self._callID = self.clock.callLater(self.delay, reconnector)
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/protocol.py/ReconnectingClientFactory.retry/original