+func (r *Registry) CreateRESTSubscription(restSubId *string, xAppRmrEndPoint *string, maid *string) (*RESTSubscription, error) {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ newRestSubscription := RESTSubscription{}
+ newRestSubscription.xAppRmrEndPoint = *xAppRmrEndPoint
+ newRestSubscription.Meid = *maid
+ newRestSubscription.SubReqOngoing = true
+ newRestSubscription.SubDelReqOngoing = false
+ r.restSubscriptions[*restSubId] = &newRestSubscription
+ xapp.Logger.Info("Registry: Created REST subscription successfully. restSubId=%v, subscriptionCount=%v, e2apSubscriptionCount=%v", *restSubId, len(r.restSubscriptions), len(r.register))
+ return &newRestSubscription, nil
+}
+
+func (r *Registry) DeleteRESTSubscription(restSubId *string) {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ delete(r.restSubscriptions, *restSubId)
+ xapp.Logger.Info("Registry: Deleted REST subscription successfully. restSubId=%v, subscriptionCount=%v", *restSubId, len(r.restSubscriptions))
+}
+
+func (r *Registry) GetRESTSubscription(restSubId string) (*RESTSubscription, error) {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ if restSubscription, ok := r.restSubscriptions[restSubId]; ok {
+ // Subscription deletion is not allowed if prosessing subscription request in not ready
+ if restSubscription.SubDelReqOngoing == false && restSubscription.SubReqOngoing == false {
+ restSubscription.SubDelReqOngoing = true
+ r.restSubscriptions[restSubId] = restSubscription
+ return restSubscription, nil
+ } else {
+ return restSubscription, fmt.Errorf("Registry: REST request is still ongoing for the endpoint=%v, restSubId=%v, SubDelReqOngoing=%v, SubReqOngoing=%v", restSubscription, restSubId, restSubscription.SubDelReqOngoing, restSubscription.SubReqOngoing)
+ }
+ return restSubscription, nil
+ }
+ return nil, fmt.Errorf("Registry: No valid subscription found with restSubId=%v", restSubId)
+}
+