-func (r *Registry) ReserveSequenceNumber() (uint16, bool) {
- // Check is current SequenceNumber valid
- registryMutex.Lock()
- defer registryMutex.Unlock()
- sequenceNumber := r.counter
- if _, ok := r.register[sequenceNumber]; ok {
- xapp.Logger.Error("Invalid SeqenceNumber sequenceNumber: %v",sequenceNumber)
- return sequenceNumber, false
- }
- r.register[sequenceNumber] = false
-
- // Allocate next SequenceNumber value
- if r.counter == 65535 {
- r.counter = 0
- } else {
- r.counter++
+func (r *Registry) ReserveSubscription(meid *xapp.RMRMeid) (*Subscription, error) {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ if len(r.subIds) > 0 {
+ sequenceNumber := r.subIds[0]
+ r.subIds = r.subIds[1:]
+ if _, ok := r.register[sequenceNumber]; ok == false {
+ subs := &Subscription{
+ registry: r,
+ Seq: sequenceNumber,
+ Active: false,
+ Meid: meid,
+ Trans: nil,
+ }
+ r.register[sequenceNumber] = subs
+ xapp.Logger.Info("Registry: Create %s", subs.String())
+ xapp.Logger.Debug("Registry: substable=%v", r.register)
+ return subs, nil
+ }