Made it asynchronous.

orchestrator.go

@@ -116,11 +116,20 @@ func (b *AbstractBridge) WaitAndClean(entity AbstractMulticast) {
 
 	log.Println("Inizializing Escalator")
 
+	entity.AddUniqueAndSort(b.hIerarchyNumber)
+
+	brIp, _, err := net.ParseCIDR(b.BridgeIpCIDR)
+	if err != nil {
+		log.Println(err.Error())
+	}
+
 	for {
-		entity.AddUniqueAndSort(b.hIerarchyNumber)
+
 		pollTime := len(entity.HierarchyArray) + 1
 		time.Sleep(time.Duration(pollTime) * time.Second)
-		// svuotare l'array
-		entity.HierarchyArray = entity.HierarchyArray[:0]
+		// svuotare l'array e rifare le elezioni
+		if !isActive(string(brIp)) {
+			entity.HierarchyArray = entity.HierarchyArray[:0]
+		}
 	}
 }