//
// Copyright 2019 AT&T Intellectual Property
// Copyright 2019 Nokia
+// Copyright (c) 2022 Samsung Electronics Co., Ltd. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
} `xml:"criticality"`
Value struct {
Text string `xml:",chardata"`
+ TransactionID string `xml:"TransactionID"`
GlobalE2nodeID GlobalE2NodeId `xml:"GlobalE2node-ID"`
RANfunctionsList RANfunctionsList `xml:"RANfunctions-List"`
+ E2NodeConfigList E2NodeConfigList `xml:"E2nodeComponentConfigAddition-List"`
} `xml:"value"`
} `xml:"E2setupRequestIEs"`
} `xml:"protocolIEs"`
} `xml:"ProtocolIE-SingleContainer"`
}
+type E2NodeConfigList struct {
+ Text string `xml:",chardata"`
+ ProtocolIESingleContainer []struct {
+ Text string `xml:",chardata"`
+ ID string `xml:"id"`
+ Criticality struct {
+ Text string `xml:",chardata"`
+ Reject string `xml:"reject"`
+ } `xml:"criticality"`
+ Value struct {
+ Text string `xml:",chardata"`
+ E2nodeConfigAdditionItem E2NodeConfigAdditionItem `xml:"E2nodeComponentConfigAddition-Item"`
+ } `xml:"value"`
+ } `xml:"ProtocolIE-SingleContainer"`
+}
+
+type E2NodeComponentType struct {
+ Text string `xml:",chardata"`
+ NG *struct{} `xml:"ng"`
+ XN *struct{} `xml:"xn"`
+ E1 *struct{} `xml:"e1"`
+ F1 *struct{} `xml:"f1"`
+ W1 *struct{} `xml:"w1"`
+ S1 *struct{} `xml:"s1"`
+ X2 *struct{} `xml:"x2"`
+}
+
+type E2NodeConfigAdditionItem struct {
+ Text string `xml:",chardata"`
+ E2nodeComponentType E2NodeComponentType `xml:"e2nodeComponentInterfaceType"`
+ E2nodeComponentID E2NodeComponentId `xml:"e2nodeComponentID"`
+ E2nodeConfiguration E2NodeConfigValue `xml:"e2nodeComponentConfiguration"`
+}
+
+type E2NodeConfigValue struct {
+ Text string `xml:",chardata"`
+ E2NodeRequestPart []byte `xml:"e2nodeComponentRequestPart"`
+ E2NodeResponsePart []byte `xml:"e2nodeComponentResponsePart"`
+}
+
+type E2NodeComponentId struct {
+ Text string `xml:",chardata"`
+ E2NodeIFTypeNG E2NodeIFTypeNG
+ E2NodeIFTypeXN E2NodeIFTypeXN
+ E2NodeIFTypeE1 E2NodeIFTypeE1
+ E2NodeIFTypeF1 E2NodeIFTypeF1
+ E2NodeIFTypeW1 E2NodeIFTypeW1
+ E2NodeIFTypeS1 E2NodeIFTypeS1
+ E2NodeIFTypeX2 E2NodeIFTypeX2
+}
+
+type E2NodeIFTypeNG struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeNG"`
+ Text string `xml:",chardata"`
+ AMFName string `xml:"amf-name"`
+}
+
+type E2NodeIFTypeXN struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeXn"`
+ Text string `xml:",chardata"`
+ GlobalNgENBID struct {
+ Text string `xml:",chardata"`
+ GNB struct {
+ Text string `xml:",chardata"`
+ PLMNID string `xml:"plmn-id"`
+ GnbID struct {
+ Text string `xml:",chardata"`
+ GnbID string `xml:"gnb-ID"`
+ } `xml:"gnb-id"`
+ } `xml:"gNB"`
+ NGENB struct {
+ Text string `xml:",chardata"`
+ PLMNID string `xml:"plmn-id"`
+ GnbID struct {
+ Text string `xml:",chardata"`
+ ENBIDMacro string `xml:"enb-ID-macro"`
+ ENBIDShortMacro string `xml:"enb-ID-shortmacro"`
+ ENBIDLongMacro string `xml:"enb-ID-longmacro"`
+ } `xml:"gnb-id"`
+ } `xml:"ng-eNB"`
+ } `xml:"global-NG-RAN-Node-ID"`
+}
+
+type E2NodeIFTypeE1 struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeE1"`
+ Text string `xml:",chardata"`
+ GNBCUCPID int64 `xml:"gNB-CU-CP-ID"`
+}
+
+type E2NodeIFTypeF1 struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeF1"`
+ Text string `xml:",chardata"`
+ GNBDUID int64 `xml:"gNB-DU-ID"`
+}
+
+type E2NodeIFTypeW1 struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeW1"`
+ Text string `xml:",chardata"`
+ NGENBDUID int64 `xml:"ng-eNB-DU-ID"`
+}
+
+type E2NodeIFTypeS1 struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeS1"`
+ Text string `xml:",chardata"`
+ MMENAME string `xml:"mme-name"`
+}
+
+type E2NodeIFTypeX2 struct {
+ XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeX2"`
+ Text string `xml:",chardata"`
+ GlobalENBID struct {
+ Text string `xml:",chardata"`
+ PLMNIdentity string `xml:"pLMN-Identity"`
+ ENBID struct {
+ Text string `xml:",chardata"`
+ MacroENBID string `xml:"macro-eNB-ID"`
+ HomeENBID string `xml:"home-eNB-ID"`
+ ShortMacroENBID string `xml:"short-Macro-eNB-ID"`
+ LongMacroENBID string `xml:"long-Macro-eNB-ID"`
+ } `xml:"eNB-ID"`
+ } `xml:"global-eNB-ID"`
+ GlobalEnGNBID struct {
+ Text string `xml:",chardata"`
+ PLMNIdentity string `xml:"pLMN-Identity"`
+ GNBID struct {
+ Text string `xml:",chardata"`
+ GNBID string `xml:"gNB-ID"`
+ } `xml:"gNB-ID"`
+ } `xml:"global-en-gNB-ID"`
+}
+
func (m *E2SetupRequestMessage) ExtractRanFunctionsList() []*entities.RanFunction {
// TODO: verify e2SetupRequestIEs structure with Adi
e2SetupRequestIes := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs
- if len(e2SetupRequestIes) < 2 {
+
+ var ranFuntionsList RANfunctionsList
+ var isPopulated bool
+
+ for _, v := range e2SetupRequestIes {
+ if v.ID == RanFunctionsAddedID {
+ ranFuntionsList = v.Value.RANfunctionsList
+ isPopulated = true
+ break
+ }
+ }
+
+ if !isPopulated {
return nil
}
- ranFunctionsListContainer := e2SetupRequestIes[1].Value.RANfunctionsList.ProtocolIESingleContainer
+ ranFunctionsListContainer := ranFuntionsList.ProtocolIESingleContainer
funcs := make([]*entities.RanFunction, len(ranFunctionsListContainer))
for i := 0; i < len(funcs); i++ {
ranFunctionItem := ranFunctionsListContainer[i].Value.RANfunctionItem
return funcs
}
+func (m *E2SetupRequestMessage) ExtractE2NodeConfigList() []*entities.E2NodeComponentConfig {
+ e2SetupRequestIes := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs
+ numOfIes := len(e2SetupRequestIes)
+ var e2NodeConfigListContainer E2NodeConfigList
+ var isPopulated bool
+
+ for ieCount := 0; ieCount < numOfIes; ieCount++ {
+
+ if e2SetupRequestIes[ieCount].ID == E2nodeConfigAdditionID {
+ e2NodeConfigListContainer = e2SetupRequestIes[ieCount].Value.E2NodeConfigList
+ isPopulated = true
+ break
+ }
+ }
+
+ if !isPopulated {
+ return nil
+ }
+
+ e2nodeComponentConfigs := make([]*entities.E2NodeComponentConfig, len(e2NodeConfigListContainer.ProtocolIESingleContainer))
+ for i := 0; i < len(e2nodeComponentConfigs); i++ {
+ e2NodeConfigItem := e2NodeConfigListContainer.ProtocolIESingleContainer[i].Value.E2nodeConfigAdditionItem
+
+ if e2NodeConfigItem.E2nodeComponentType.NG != nil {
+ e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{
+ E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_ng,
+ E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart,
+ E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart,
+ E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeNG{
+ E2NodeComponentInterfaceTypeNG: &entities.E2NodeComponentInterfaceNG{
+ AmfName: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeNG.AMFName,
+ },
+ },
+ }
+ } else if e2NodeConfigItem.E2nodeComponentType.E1 != nil {
+ e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{
+ E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_e1,
+ E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart,
+ E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart,
+ E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeE1{
+ E2NodeComponentInterfaceTypeE1: &entities.E2NodeComponentInterfaceE1{
+ GNBCuCpId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeE1.GNBCUCPID,
+ },
+ },
+ }
+ } else if e2NodeConfigItem.E2nodeComponentType.F1 != nil {
+ e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{
+ E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_f1,
+ E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart,
+ E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart,
+ E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeF1{
+ E2NodeComponentInterfaceTypeF1: &entities.E2NodeComponentInterfaceF1{
+ GNBDuId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeF1.GNBDUID,
+ },
+ },
+ }
+ } else if e2NodeConfigItem.E2nodeComponentType.W1 != nil {
+ e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{
+ E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_w1,
+ E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart,
+ E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart,
+ E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeW1{
+ E2NodeComponentInterfaceTypeW1: &entities.E2NodeComponentInterfaceW1{
+ NgenbDuId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeW1.NGENBDUID,
+ },
+ },
+ }
+ } else if e2NodeConfigItem.E2nodeComponentType.S1 != nil {
+ e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{
+ E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_s1,
+ E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart,
+ E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart,
+ E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeS1{
+ E2NodeComponentInterfaceTypeS1: &entities.E2NodeComponentInterfaceS1{
+ MmeName: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeS1.MMENAME,
+ },
+ },
+ }
+ }
+ /*else if e2NodeConfigItem.E2nodeComponentType.XN != nil {
+ funcs[i] = &entities.E2NodeComponentConfig{
+ E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_xn,
+ E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart,
+ E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart,
+ E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeNG{
+ E2NodeComponentInterfaceTypeXn: &entities.E2NodeComponentInterfaceXn{
+ GlobalNgRanNodeId: &entities.E2NodeComponentInterfaceXn_GlobalNgenbId{
+ GlobalNgenbId:&entities.GlobalNGENBID{
+ PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.NGENB.PLMNID,
+ EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.GNB.GnbID.GnbID,
+ },
+ },
+ GlobalNgRanNodeId: &entities.E2NodeComponentInterfaceXn_GlobalGnbId{
+ GlobalGnbId:&entities.GlobalGNBID{
+ PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.NGENB.PLMNID,
+ EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.GNB.GnbID.GnbID,
+ },
+ },
+ },
+ },
+ }
+ ifXn.GlobalNgENBID.NGENB.PLMNID = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.NGENB.PLMNID
+ ifXn.GlobalNgENBID.NGENB.GnbID.ENBIDMacro = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.NGENB.GnbID.ENBIDMacro
+ ifXn.GlobalNgENBID.NGENB.GnbID.ENBIDShortMacro = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.NGENB.GnbID.ENBIDShortMacro
+ ifXn.GlobalNgENBID.NGENB.GnbID.ENBIDLongMacro = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNgENBID.NGENB.GnbID.ENBIDLongMacro
+
+ }*/
+ /*else if e2NodeConfigItem.E2nodeComponentType.X2 != nil {
+ ifX2 := E2NodeIFTypeX2 {}
+ ifX2.GlobalENBID.PLMNIdentity = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.PLMNIdentity
+ ifX2.GlobalENBID.ENBID.MacroENBID = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.MacroENBID
+ ifX2.GlobalENBID.ENBID.HomeENBID = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.HomeENBID
+ ifX2.GlobalENBID.ENBID.ShortMacroENBID = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.ShortMacroENBID
+ ifX2.GlobalENBID.ENBID.LongMacroENBID = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.LongMacroENBID
+
+ ifX2.GlobalEnGNBID.PLMNIdentity = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalEnGNBID.PLMNIdentity
+ ifX2.GlobalEnGNBID.GNBID.GNBID = e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalEnGNBID.GNBID.GNBID
+ }*/
+ }
+ return e2nodeComponentConfigs
+}
+
func (m *E2SetupRequestMessage) getGlobalE2NodeId() GlobalE2NodeId {
- return m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID
+
+ // TODO: Handle error case if GlobalE2NodeId not available
+ e2SetupRequestIes := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs
+ numOfIes := len(e2SetupRequestIes)
+ index := 1
+
+ for ieCount := 0; ieCount < numOfIes; ieCount++ {
+ if e2SetupRequestIes[ieCount].ID == GlobalE2nodeID {
+ index = ieCount
+ break
+ }
+ }
+
+ return m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[index].Value.GlobalE2nodeID
}
func (m *E2SetupRequestMessage) GetPlmnId() string {
Code Review / ric-plt / e2mgr.git / blobdiff