adjust for smartclient output

src/M433SwitchItem.ts

@@ -1,10 +1,10 @@
 import * as logger from './log'
 import { mqttHandler } from './MqttDispatcher'
-import { AItem, HasStateAndFeedbackTopic, HasInTopic } from './AItem'
+import { AItem, HasStateAndFeedbackTopicAndLabelAndRoom, HasInTopic, HasStateAndFeedbackTopic } from './AItem'
 import { SwitchExport, ExportType } from './Export'
 
 
-export class M433SwitchItem extends AItem implements HasStateAndFeedbackTopic {
+export class M433SwitchItem extends AItem implements HasStateAndFeedbackTopicAndLabelAndRoom {
     private offCode: string
     private onCode: string
     private oldState: string|undefined
@@ -14,6 +14,14 @@ export class M433SwitchItem extends AItem implements HasStateAndFeedbackTopic {
     private stateTopic: string
     private type: string
 
+    getLabel() : string {
+        return this.label
+    }
+
+    getRoom() : string {
+        return this.room
+    }
+
     getStateTopic() : string {
         return this.stateTopic
     }