func main() {
flag.Parse()
config, err := config.Configuration(*configFilePath)
if err != nil {
panic(err)
}
logging.SetLogLevel(config.LogLevel)
gbot := gobot.NewGobot()
broker := broker.NewMQTTBroker("edison processor", config.BrokerUrl)
err = broker.Connect()
if err != nil {
panic(err)
}
logging.Log.Info("Successfully connected to broker")
adapter := edison.NewEdisonAdaptor("edison")
// adapter := testutils.NewMockAdapter("mockAdapter")
service := sensors.Initialize(gbot, adapter, broker)
for pin, stype := range config.Sensors {
switch stype {
case "touch":
service.NewTouchSensor(pin)
case "sound":
service.NewSoundSensor(pin)
}
}
logging.Log.Info("Starting gobot bot...")
gbot.Start()
}
func main() {
flag.Parse()
config, err := config.Configuration(*configFilePath)
if err != nil {
panic(err)
}
logging.SetLogLevel(config.LogLevel)
alertChan := make(chan *event.Event, 100)
mqttBroker := broker.NewMQTTBroker("wff_notification", config.BrokerUrl)
subscriber := subscribe.New(mqttBroker, alertChan)
// Subscribe to all available sensor keys
go subscriber.Start()
// Set up the Twilio notifier
notifier := notifiers.NewTwilio(config.TwilioAccountSid, config.TwilioAuthToken, config.TwilioFromPhone, config.To)
service := notification.New(notifier, alertChan, time.Duration(config.NotificationIntervalMinutes)*time.Minute)
service.Start()
}
package broker_test
import (
"github.com/wfernandes/iot/broker"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("MQTT Broker", func() {
var mc *broker.MQTTBroker
BeforeEach(func() {
mc = broker.NewMQTTBroker("some_client_id", "tcp://test.mosquitto.org:1883")
})
It("isConnected returns false if not connected yet", func() {
Expect(mc.IsConnected()).To(BeFalse())
})
It("does not panic if it tries to publish without connecting first", func() {
Expect(func() { mc.Publish("some_key", []byte("some value")) }).ToNot(Panic())
})
It("does not panic if it tries to subscribe without connecting first", func() {
f := func([]byte) { /*do nothing*/ }
Expect(func() { mc.Subscribe("some_key", f) }).ToNot(Panic())
})
Context("cannot connect", func() {