iotclient.py 文件源码

def repeat(self):
        try:
            self.udpHeartbeat()
        except Exception as e: 
            self.logger.exception(e)
        except:   
            self.logger.error("error on executing heartbeat: {0} ".format(sys.exc_info()[0]))           
        timer = threading.Timer(self.udpHeartbeatSeconds, self.repeat)
        timer.daemon = True
        timer.start()