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mini-beieli-lorahandler
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fix multiple alarms

This commit is contained in:
Joerg Lehmann 2019-08-10 09:35:17 +02:00
parent 2162e52a04
commit 855c9f2964
2 changed files with 13 additions and 1 deletions
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3
lorahandler.go
View File

@ -204,7 +204,8 @@ func WriteDatapoint(mytime int64, deveui string, devaddr string, v uint8, h uint
alertLogMap[deveui] = fmt.Sprintf("alert,deveui=%s reason=\"swarmalarm\",w=%di,w_loss=%di %d\n",deveui,w_gram,w_loss,mytime*60*1000*1000*1000) alertLogMap[deveui] = fmt.Sprintf("alert,deveui=%s reason=\"swarmalarm\",w=%di,w_loss=%di %d\n",deveui,w_gram,w_loss,mytime*60*1000*1000*1000)
location, _ := time.LoadLocation("Europe/Zurich") location, _ := time.LoadLocation("Europe/Zurich")
alertMap[deveui] = fmt.Sprintf("*** Schwarmalarm ***\n%s\n%s\nGewichtsverlust: %d g",getDevAlias(deveui),time.Unix(mytime*60,0).In(location).Format("02.01.2006 15:04"),w_loss) alertMap[deveui] = fmt.Sprintf("*** Schwarmalarm ***\n%s\n%s\nGewichtsverlust: %d g",getDevAlias(deveui),time.Unix(mytime*60,0).In(location).Format("02.01.2006 15:04"),w_loss)
// alte Werte loeschen
deleteValues(deveui)
} }
} }
} }

11
persistence.go
View File

@ -121,6 +121,17 @@ func addValue(deveui string, value uint16) {
} }
} }
func deleteValues(deveui string) {
conn := globalPool.Get()
defer conn.Close()
_, err := conn.Do("LTRIM", lastvaluesPrefix + deveui, 1, 0)
if err != nil {
return
}
}
func getDevAlias(deveui string) string { func getDevAlias(deveui string) string {
res := deveui res := deveui