deviceName added to attribute response message

@@ -139,11 +139,11 @@ public class JsonMqttAdaptor implements MqttTransportAdaptor {
     }
 
     @Override
-    public Optional<MqttMessage> convertToGatewayPublish(MqttDeviceAwareSessionContext ctx, TransportProtos.GetAttributeResponseMsg responseMsg) throws AdaptorException {
+    public Optional<MqttMessage> convertToGatewayPublish(MqttDeviceAwareSessionContext ctx, String deviceName, TransportProtos.GetAttributeResponseMsg responseMsg) throws AdaptorException {
         if (!StringUtils.isEmpty(responseMsg.getError())) {
             throw new AdaptorException(responseMsg.getError());
         } else {
-            JsonObject result = JsonConverter.getJsonObjectForGateway(responseMsg);
+            JsonObject result = JsonConverter.getJsonObjectForGateway(deviceName, responseMsg);
             return Optional.of(createMqttPublishMsg(ctx, MqttTopics.GATEWAY_ATTRIBUTES_RESPONSE_TOPIC, result));
         }
     }

@@ -48,7 +48,7 @@ public interface MqttTransportAdaptor {
 
     Optional<MqttMessage> convertToPublish(MqttDeviceAwareSessionContext ctx, GetAttributeResponseMsg responseMsg) throws AdaptorException;
 
-    Optional<MqttMessage> convertToGatewayPublish(MqttDeviceAwareSessionContext ctx, GetAttributeResponseMsg responseMsg) throws AdaptorException;
+    Optional<MqttMessage> convertToGatewayPublish(MqttDeviceAwareSessionContext ctx, String deviceName, GetAttributeResponseMsg responseMsg) throws AdaptorException;
 
     Optional<MqttMessage> convertToPublish(MqttDeviceAwareSessionContext ctx, AttributeUpdateNotificationMsg notificationMsg) throws AdaptorException;
 

@@ -65,7 +65,7 @@ public class GatewayDeviceSessionCtx extends MqttDeviceAwareSessionContext imple
     @Override
     public void onGetAttributesResponse(TransportProtos.GetAttributeResponseMsg response) {
         try {
-            parent.getAdaptor().convertToGatewayPublish(this, response).ifPresent(parent::writeAndFlush);
+            parent.getAdaptor().convertToGatewayPublish(this, getDeviceInfo().getDeviceName(), response).ifPresent(parent::writeAndFlush);
         } catch (Exception e) {
             log.trace("[{}] Failed to convert device attributes response to MQTT msg", sessionId, e);
         }

@@ -257,9 +257,10 @@ public class JsonConverter {
         return result;
     }
 
-    public static JsonObject getJsonObjectForGateway(TransportProtos.GetAttributeResponseMsg responseMsg) {
+    public static JsonObject getJsonObjectForGateway(String deviceName, TransportProtos.GetAttributeResponseMsg responseMsg) {
         JsonObject result = new JsonObject();
         result.addProperty("id", responseMsg.getRequestId());
+        result.addProperty(DEVICE_PROPERTY, deviceName);
         if (responseMsg.getClientAttributeListCount() > 0) {
             addValues(result, responseMsg.getClientAttributeListList());
         }