RPIZeroDuplexPOCSAG/rfm69
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Fix in error handling MQTT

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This commit is contained in:
Friedl Ulrich 2015-05-31 12:02:29 +02:00
parent b4432f3ac3
commit 3faba543bf
1 changed files with 6 additions and 6 deletions
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12
rfm69d/main.go
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@ -24,7 +24,7 @@ const (
clientID = "rfmGate" clientID = "rfmGate"
) )
var f = func(client *MQTT.Client, msg MQTT.Message) { var defautlPubHandler = func(client *MQTT.Client, msg MQTT.Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic()) fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload()) fmt.Printf("MSG: %s\n", msg.Payload())
} }
@ -62,11 +62,11 @@ func actorHandler(tx chan *rfm69.Data) func(client *MQTT.Client, msg MQTT.Messag
func main() { func main() {
log.Print("Start") log.Print("Start")
opts := MQTT.NewClientOptions().AddBroker(mqttBroker).SetClientID(clientID) opts := MQTT.NewClientOptions().AddBroker(mqttBroker).SetClientID(clientID)
opts.SetDefaultPublishHandler(f) opts.SetDefaultPublishHandler(defautlPubHandler)
opts.SetCleanSession(true) opts.SetCleanSession(true)
c := MQTT.NewClient(opts) c := MQTT.NewClient(opts)
token := c.Connect() token := c.Connect()
if !token.Wait() { if token.Wait() && token.Error() != nil {
log.Fatal(token.Error()) log.Fatal(token.Error())
} }
rfm, err := rfm69.NewDevice(nodeID, networkID, isRfm69Hw) rfm, err := rfm69.NewDevice(nodeID, networkID, isRfm69Hw)
@ -83,9 +83,9 @@ func main() {
sigint := make(chan os.Signal, 1) sigint := make(chan os.Signal, 1)
signal.Notify(sigint, os.Interrupt, os.Kill) signal.Notify(sigint, os.Interrupt, os.Kill)
subToken := c.Subscribe("/actor/#", 0, actorHandler(tx)) token = c.Subscribe("/actor/#", 0, actorHandler(tx))
if !subToken.Wait() { if token.Wait() && token.Error() != nil {
log.Fatal(subToken.Error()) log.Fatal(token.Error())
} }
defer c.Unsubscribe("/actor/#") defer c.Unsubscribe("/actor/#")