Subscription manager v0.10.0

[ric-plt/submgr.git] / pkg / control / registry.go

diff --git a/pkg/control/registry.go b/pkg/control/registry.go
index d182b3e..2b04f38 100644 (file)
--- a/pkg/control/registry.go
+++ b/pkg/control/registry.go
@@ -34,6 +34,9 @@ func (r *Registry) Initialize(seedsn uint16) {
 
 // Reserves and returns the next free sequence number
 func (r *Registry) ReserveSequenceNumber() uint16 {
+       if r.IsValidSequenceNumber(r.counter){
+
+       }
        sequenceNumber := r.counter
        r.register[sequenceNumber] = false
        r.shift()
@@ -61,3 +64,18 @@ func (r *Registry) shift() {
                r.counter++
        }
 }
+
+//This function sets the given id as unused in the register
+func (r *Registry) deleteSubscription(sn uint16) {
+       r.register[sn] = false
+}
+
+//This function releases the given id as unused in the register
+func (r *Registry) releaseSequenceNumber(sn uint16) bool {
+       if r.register[sn] {
+               return false
+       } else {
+               delete(r.register, sn)
+               return true
+       }
+}
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