+//-------------------------------------------------------------------
+//
+//-------------------------------------------------------------------
+func (c *Control) sendUnsuccesfullResponseNotification(restSubId *string, restSubscription *RESTSubscription, xAppEventInstanceID int64, err error,
+ clientEndpoint *models.SubscriptionParamsClientEndpoint, trans *TransactionXapp) {
+
+ // Send notification to xApp that prosessing of a Subscription Request has failed.
+ e2EventInstanceID := (int64)(0)
+ errorCause := err.Error()
+ resp := &models.SubscriptionResponse{
+ SubscriptionID: restSubId,
+ SubscriptionInstances: []*models.SubscriptionInstance{
+ &models.SubscriptionInstance{E2EventInstanceID: &e2EventInstanceID,
+ ErrorCause: &errorCause,
+ XappEventInstanceID: &xAppEventInstanceID},
+ },
+ }
+ // Mark REST subscription request processed.
+ restSubscription.SetProcessed(err)
+ c.UpdateRESTSubscriptionInDB(*restSubId, restSubscription, false)
+ if trans != nil {
+ xapp.Logger.Info("Sending unsuccessful REST notification (cause %s) to endpoint=%v:%v, XappEventInstanceID=%v, E2EventInstanceID=%v, %s",
+ errorCause, clientEndpoint.Host, *clientEndpoint.HTTPPort, xAppEventInstanceID, e2EventInstanceID, idstring(nil, trans))
+ } else {
+ xapp.Logger.Info("Sending unsuccessful REST notification (cause %s) to endpoint=%v:%v, XappEventInstanceID=%v, E2EventInstanceID=%v",
+ errorCause, clientEndpoint.Host, *clientEndpoint.HTTPPort, xAppEventInstanceID, e2EventInstanceID)
+ }
+
+ c.UpdateCounter(cRestSubFailNotifToXapp)
+ xapp.Subscription.Notify(resp, *clientEndpoint)
+}
+
+//-------------------------------------------------------------------
+//
+//-------------------------------------------------------------------
+func (c *Control) sendSuccesfullResponseNotification(restSubId *string, restSubscription *RESTSubscription, xAppEventInstanceID int64, e2EventInstanceID int64,
+ clientEndpoint *models.SubscriptionParamsClientEndpoint, trans *TransactionXapp) {
+
+ // Store successfully processed InstanceId for deletion
+ restSubscription.AddE2InstanceId((uint32)(e2EventInstanceID))
+ restSubscription.AddXappIdToE2Id(xAppEventInstanceID, e2EventInstanceID)
+
+ // Send notification to xApp that a Subscription Request has been processed.
+ resp := &models.SubscriptionResponse{
+ SubscriptionID: restSubId,
+ SubscriptionInstances: []*models.SubscriptionInstance{
+ &models.SubscriptionInstance{E2EventInstanceID: &e2EventInstanceID,
+ ErrorCause: nil,
+ XappEventInstanceID: &xAppEventInstanceID},
+ },