func main() {
//Command line variables
topic := flag.String("t", "home/#", "Enter the topic to subscribe to.")
mqttServer := flag.String("s", ":1883", "Enter the IP and Port of the MQTT Broker. e.g. 127.0.0.1:1883")
flag.Parse()
mqttClient := mqttservices.NewClient(*mqttServer)
chSub := mqttClient.Subscribe([]proto.TopicQos{{
Topic: *topic,
Qos: proto.QosAtMostOnce,
}})
for m := range chSub {
log.Printf("%s\t\t%s\n", m.TopicName, m.Payload)
}
}
func main() {
//PWS - Personal Weather Station
pws := wupws.New(*stationID, *password, *software, *calculateDewpoint)
mqttClient := mqttservices.NewClient(*mqttServer)
cache := sensorCache.New(*sensorExpire)
//go routine to check if the data stored in the cache is expired
go cache.MonitorExpiry(*checkCache)
//go routine to capture readings into cache
wg.Add(1)
go cacheReadings(cache, mqttClient)
//go routine to do the updates
wg.Add(1)
go pushUpdates(cache, *stationReportPeriod, pws)
wg.Wait()
log.Println("wuMQTTAgregate: Exiting")
}