+//-----------------------------------------------------------------------------
+// Changes to support "RIC_SUB_DEL_REQUIRED"
+//-----------------------------------------------------------------------------
+type e2apMsgPackerSubscriptionDeleteRequired struct {
+ e2apMessagePacker
+ msgC *C.RICSubsDeleteRequired_t
+ msgG *e2ap.SubscriptionDeleteRequiredList
+}
+
+func (e2apMsg *e2apMsgPackerSubscriptionDeleteRequired) init() {
+ e2apMsg.e2apMessagePacker.init(C.E2MessageInfo_t{C.cE2InitiatingMessage, C.cRICSubscriptionDeleteRequired})
+ e2apMsg.msgC = &C.RICSubsDeleteRequired_t{}
+ e2apMsg.msgG = &e2ap.SubscriptionDeleteRequiredList{}
+ C.initSubsDeleteRequired(e2apMsg.msgC)
+}
+
+func (e2apMsg *e2apMsgPackerSubscriptionDeleteRequired) Pack(data *e2ap.SubscriptionDeleteRequiredList) (error, *e2ap.PackedData) {
+ e2apMsg.init()
+ defer e2apMsg.fini()
+ e2apMsg.msgG = data
+
+ e2apMsg.msgC.noOfRanSubscriptions = C.int(len(e2apMsg.msgG.E2APSubscriptionDeleteRequiredRequests))
+ for idx, subs := range e2apMsg.msgG.E2APSubscriptionDeleteRequiredRequests {
+
+ // RIC Request ID
+ e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ricRequestID.ricInstanceID = (C.uint32_t)(subs.RequestId.InstanceId)
+ e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ricRequestID.ricRequestorID = (C.uint32_t)(subs.RequestId.Id)
+
+ // RAN Function ID
+ e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ranFunctionID = (C.uint16_t)(subs.FunctionId)
+
+ // RIC Cause
+ e2apMsg.msgC.ranSubscriptionsDelRequired[idx].cause.content = (C.uint8_t)(subs.Cause.Content)
+ e2apMsg.msgC.ranSubscriptionsDelRequired[idx].cause.causeVal = (C.uint8_t)(subs.Cause.Value)
+
+ }
+
+ errorNro := C.packRICSubscriptionDeleteRequired(&e2apMsg.plen, (*C.uchar)(e2apMsg.p), (*C.char)(unsafe.Pointer(&e2apMsg.lb[0])), e2apMsg.msgC)
+ if err := e2apMsg.checkerr(errorNro); err != nil {
+ fmt.Printf("ERROR: %s", err.Error())
+ return err, nil
+ }
+ return nil, e2apMsg.packeddata()
+}
+
+func (e2apMsg *e2apMsgPackerSubscriptionDeleteRequired) UnPack(msg *e2ap.PackedData) (error, *e2ap.SubscriptionDeleteRequiredList) {
+ e2apMsg.init()
+ defer e2apMsg.fini()
+
+ if err := e2apMsg.e2apMessagePacker.unpacktopdu(msg); err != nil {
+ return err, e2apMsg.msgG
+ }
+ errorNro := C.getRICSubscriptionDeleteRequiredData(e2apMsg.e2apMessagePacker.pdu, e2apMsg.msgC)
+ if err := e2apMsg.checkerr(errorNro); err != nil {
+ return err, e2apMsg.msgG
+ }
+
+ //TODO: Fill List of RIC Subscriptions to be Removed
+ for idx := 0; idx < int(e2apMsg.msgC.noOfRanSubscriptions); idx++ {
+ var ricSubsToBeRemove e2ap.E2APSubscriptionDeleteRequired
+ // RIC RequestID
+ if err := (&e2apEntryRequestID{entry: &e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ricRequestID}).get(&ricSubsToBeRemove.RequestId); err != nil {
+ return err, e2apMsg.msgG
+ }
+ // RAN Function ID
+ ricSubsToBeRemove.FunctionId = (e2ap.FunctionId)(e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ranFunctionID)
+
+ // RIC Cause
+ ricSubsToBeRemove.Cause.Content = (uint8)(e2apMsg.msgC.ranSubscriptionsDelRequired[idx].cause.content)
+ ricSubsToBeRemove.Cause.Value = (uint8)(e2apMsg.msgC.ranSubscriptionsDelRequired[idx].cause.causeVal)
+
+ e2apMsg.msgG.E2APSubscriptionDeleteRequiredRequests = append(e2apMsg.msgG.E2APSubscriptionDeleteRequiredRequests, ricSubsToBeRemove)
+ }
+
+ return nil, e2apMsg.msgG
+}
+
+func (e2apMsg *e2apMsgPackerSubscriptionDeleteRequired) String() string {
+ var b bytes.Buffer
+ for idx := 0; idx < int(e2apMsg.msgC.noOfRanSubscriptions); idx++ {
+ fmt.Fprintln(&b, "ricSubscriptionDeleteRequired.")
+ fmt.Fprintln(&b, " ricRequestID.")
+ fmt.Fprintln(&b, " ricRequestorID =", e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ricRequestID.ricRequestorID)
+ fmt.Fprintln(&b, " ricInstanceID =", e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ricRequestID.ricInstanceID)
+ fmt.Fprintln(&b, " ranFunctionID =", e2apMsg.msgC.ranSubscriptionsDelRequired[idx].ranFunctionID)
+ }
+
+ return b.String()
+}
+