- Added Queue for AttributesChange to be able to group attributes per device

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Go/trunk/xaal-lib/apps@3125 b32b6428-25c9-4566-ad07-03861ab6144f

chandelier.go

@@ -34,11 +34,12 @@ func newLamp(addr uuid.UUID, group uuid.UUID) *Lamp {
 // turnOn set the brightness to 50 to test attributes grouped msg
 func (l *Lamp) turnOn(xAALLib.MessageBody) *xAALLib.MessageBody {
 	light := l.dev.GetAttribute("light")
+	brightness := l.dev.GetAttribute("brightness")
+
 	if light.Value.(bool) == true {
 		return nil
 	}
 	light.SetValue(true)
-	brightness := l.dev.GetAttribute("brightness")
 	if brightness.Value.(int) == 0 {
 		brightness.SetValue(50)
 	}
@@ -48,11 +49,13 @@ func (l *Lamp) turnOn(xAALLib.MessageBody) *xAALLib.MessageBody {
 // turnOff set the brightness to 0 to test attributes grouped msg
 func (l *Lamp) turnOff(xAALLib.MessageBody) *xAALLib.MessageBody {
 	light := l.dev.GetAttribute("light")
+	brightness := l.dev.GetAttribute("brightness")
+
 	if light.Value.(bool) == false {
 		return nil
 	}
 	light.SetValue(false)
-	l.dev.GetAttribute("brightness").SetValue(0)
+	brightness.SetValue(0)
 	return nil
 }