Quality of life improvements

godoor.go

@@ -115,7 +115,14 @@ func setup() {
 
 	go func() {
 		for {
-			waitEvents()
+			err := waitEvents()
+			if err != nil {
+				log.Printf("LongPoll for events failed: %v", err)
+				log.Println("Will try to LongPoll again in 120 seconds")
+				time.Sleep(120 * time.Second)
+				go reloadTokens()
+			}
+			time.Sleep(1 * time.Second)
 		}
 	}()
 
@@ -299,8 +306,6 @@ func waitEvents() error {
 					log.Println("There was an error opening and closing the Door")
 				}
 			}
-
-			go reloadTokens()
 		}
 
 	}
@@ -319,7 +324,9 @@ func reloadTokens() error {
 	if err != nil {
 		return err
 	}
+	if resp.StatusCode != 200 {
 		log.Printf("%v\n", resp)
+	}
 
 	var cl cardList
 
@@ -338,7 +345,7 @@ func reloadTokens() error {
 	validUids = make(ValidUids)
 	var totalCardCount int = 0
 	for i, val := range cl.AllowedUids {
-		log.Printf("%d: %+v\n", i, val.Token.UidHash)
+		//log.Printf("%d: %+v\n", i, val.Token.UidHash)
 		validUids[val.Token.UidHash] = true
 		totalCardCount = i
 	}

wiegand.go

@@ -90,14 +90,14 @@ func (w *WiegandHW) GetCardUid() (uint64, error) {
 func (w *WiegandHW) wiegandAEvent(evt gpiod.LineEvent) {
 	w.bitTimeoutTimer.Reset(w.bitTimeout)
 	w.bits[w.bitNr] = true
-	fmt.Printf("1")
+	//fmt.Printf("1")
 	w.bitNr += 1
 }
 
 func (w *WiegandHW) wiegandBEvent(evt gpiod.LineEvent) {
 	w.bitTimeoutTimer.Reset(w.bitTimeout)
 	w.bits[w.bitNr] = false
-	fmt.Printf("0")
+	//fmt.Printf("0")
 	w.bitNr += 1
 }