How to use the rc-cts.rc_cts.components.threat_webservice.CustomThreatServiceHelper function in rc-cts

self.later_retry_secs = int(self.options.get(CONFIG_LATER_RETRY_SECS.key, CONFIG_LATER_RETRY_SECS.default)) or 60

        # Size of the request cache
        self.cache_size = int(self.options.get(CONFIG_CACHE_SIZE.key, CONFIG_CACHE_SIZE.default))
        # TTL of the request cache (millis before we give up on a request lookup)
        self.cache_ttl = int(self.options.get(CONFIG_CACHE_TTL.key, CONFIG_CACHE_TTL.default))

        # Limit to the number of queries we'll answer for unfinished searchers (count before giving up on them)
        self.max_retries = int(self.options.get(CONFIG_MAX_RETRIES.key, CONFIG_MAX_RETRIES.default))

        # IDs and their results are maintained in a cache so that we can set
        # an upper bound on the number of in-progress and recent lookups.
        self.cache = TTLCache(maxsize=self.cache_size, ttl=self.cache_ttl)

        # Helper component does event dispatch work
        self.async_helper = CustomThreatServiceHelper(self)
        (self.helper_thread, self.bridge) = self.async_helper.start()

        urls = ["{0}/{1}".format(self.channel, e) for e in self.events()]
        LOG.info("Web handler for %s", ", ".join(urls))

def __init__(self, maincomponent):
        super(CustomThreatServiceHelper, self).__init__()
        self.maincomponent = maincomponent