def list_topic()

in mns/mns_client.py [0:0]

• 24 lines of code
• 9 McCabe index (conditional complexity)

    def list_topic(self, req, resp):
        #check parameter
        ListTopicValidator.validate(req)

        #make request internal
        req_inter = RequestInternal(req.method, "/%s" % URISEC_TOPIC)
        if req.prefix != "":
            req_inter.header["x-mns-prefix"] = req.prefix
        if req.ret_number != -1:
            req_inter.header["x-mns-ret-number"] = str(req.ret_number)
        if req.marker != "":
            req_inter.header["x-mns-marker"] = str(req.marker)
        if req.with_meta:
            req_inter.header["x-mns-with-meta"] = "true"
        self.build_header(req, req_inter)

        #send request
        resp_inter = self.http.send_request(req_inter)

        #handle result, make response
        resp.status = resp_inter.status
        resp.header = resp_inter.header
        self.check_status(req_inter, resp_inter, resp)
        if resp.error_data == "":
            resp.topicurl_list, resp.next_marker, resp.topicmeta_list = ListTopicDecoder.decode(resp_inter.data, req.with_meta, req_inter.get_req_id())
            first_topicurl = "" if len(resp.topicurl_list) == 0 else resp.topicurl_list[0]
            last_topicurl = "" if len(resp.topicurl_list) == 0 else resp.topicurl_list[len(resp.topicurl_list)-1]
            if self.logger:
                self.logger.info("ListTopic RequestId:%s Prefix:%s RetNumber:%s Marker:%s TopicCount:%s FirstTopicURL:%s LastTopicURL:%s NextMarker:%s" % \
                    (resp.get_requestid(), req.prefix, req.ret_number, req.marker,\
                     len(resp.topicurl_list), first_topicurl, last_topicurl, resp.next_marker))