X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=E2Manager%2Fmodels%2Fe2_setup_request_message.go;h=420d5fd8acf6dae165be563f69e718dfeab299a1;hb=d2f1a29d3f1cc779045148a82729f644e6110776;hp=32d05ca2ad50b5d381712b2ea3cf9a6bd9a879eb;hpb=4449bba79c42804a0f9334047c08bd2619e777cd;p=ric-plt%2Fe2mgr.git diff --git a/E2Manager/models/e2_setup_request_message.go b/E2Manager/models/e2_setup_request_message.go index 32d05ca..420d5fd 100644 --- a/E2Manager/models/e2_setup_request_message.go +++ b/E2Manager/models/e2_setup_request_message.go @@ -1,6 +1,7 @@ // // 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. @@ -21,11 +22,9 @@ package models import ( "encoding/xml" - "errors" - "fmt" - "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities" - "strconv" "strings" + + "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities" ) type Gnb struct { @@ -106,8 +105,10 @@ type E2SetupRequest struct { } `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"` @@ -135,9 +136,10 @@ type E2SetupRequestMessage struct { type RanFunctionItem struct { Text string `xml:",chardata"` - RanFunctionID string `xml:"ranFunctionID"` + RanFunctionID uint32 `xml:"ranFunctionID"` RanFunctionDefinition string `xml:"ranFunctionDefinition"` - RanFunctionRevision string `xml:"ranFunctionRevision"` + RanFunctionRevision uint32 `xml:"ranFunctionRevision"` + RanFunctionOID string `xml:"ranFunctionOID"` } type RANfunctionsList struct { @@ -156,53 +158,437 @@ type RANfunctionsList struct { } `xml:"ProtocolIE-SingleContainer"` } -func (m *E2SetupRequestMessage) ExtractRanFunctionsList() ([]*entities.RanFunction, error) { +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"` +} - setupRequestIes := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs +type E2NodeIFTypeXN struct { + XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeXn"` + Text string `xml:",chardata"` + GlobalNGRANNodeID struct { + Text string `xml:",chardata"` + GlobalgNBID *GNB `xml:"gNB,omitempty"` + GlobalngeNBID *NgeNBID `xml:"ng-eNB,omitempty"` + } `xml:"global-NG-RAN-Node-ID"` +} + +type GNB struct { + Text string `xml:",chardata"` + PLMNID string `xml:"plmn-id"` + GnbID GnbID `xml:"gnb-id"` +} +type GnbID struct { + Text string `xml:",chardata"` + GnbID string `xml:"gnb-ID"` +} + +type NgeNBID struct { + Text string `xml:",chardata"` + PLMNID string `xml:"plmn-id"` + EnbID *EnbID_Xn `xml:"enb-id"` +} + +type EnbID_Xn struct { + Text string `xml:",chardata"` + EnbIdMacro string `xml:"enb-ID-macro,omitempty"` + EnbIdShortMacro string `xml:"enb-ID-shortmacro,omitempty"` + EnbIdLongMacro string `xml:"enb-ID-longmacro,omitempty"` +} + +type E2NodeIFTypeE1 struct { + XMLName xml.Name `xml:"e2nodeComponentInterfaceTypeE1"` + Text string `xml:",chardata"` + GNBCUCPID int64 `xml:"gNB-CU-CP-ID"` +} - if len(setupRequestIes) < 2 { - return nil, nil +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 *GlobalENBID `xml:"global-eNB-ID,omitempty"` + GlobalenGNBID *GlobalenGNBID `xml:"global-en-gNB-ID,omitempty"` +} +type GlobalENBID struct { + Text string `xml:",chardata"` + PLMNIdentity string `xml:"pLMN-Identity"` + ENBID *ENBID_X2 `xml:"eNB-ID"` +} +type ENBID_X2 struct { + Text string `xml:",chardata"` + MacroEnbId string `xml:"macro-eNB-ID,omitempty"` + HomeEnbId string `xml:"home-eNB-ID,omitempty"` + ShortMacroEnbId string `xml:"short-Macro-eNB-ID,omitempty"` + LongMacroEnbId string `xml:"long-Macro-eNB-ID,omitempty"` +} +type GlobalenGNBID struct { + Text string `xml:",chardata"` + PLMNIdentity string `xml:"pLMN-Identity"` + GNBID GNBID `xml:"gNB-ID"` +} + +type GNBID struct { + Text string `xml:",chardata"` + GNBID string `xml:"gNB-ID"` +} + +func (m *E2SetupRequestMessage) ExtractRanFunctionsList() []*entities.RanFunction { + // TODO: verify e2SetupRequestIEs structure with Adi + e2SetupRequestIes := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs + + var ranFuntionsList RANfunctionsList + var isPopulated bool + + for _, v := range e2SetupRequestIes { + if v.ID == RanFunctionsAddedID { + ranFuntionsList = v.Value.RANfunctionsList + isPopulated = true + break + } } - list := setupRequestIes[1].Value.RANfunctionsList.ProtocolIESingleContainer - funcs := make([]*entities.RanFunction, len(list)) + if !isPopulated { + return nil + } + + ranFunctionsListContainer := ranFuntionsList.ProtocolIESingleContainer + funcs := make([]*entities.RanFunction, len(ranFunctionsListContainer)) for i := 0; i < len(funcs); i++ { - funcs[i] = &entities.RanFunction{} - id, err := strconv.ParseUint(list[i].Value.RANfunctionItem.RanFunctionID, 10, 32) - if err != nil { - return nil, errors.New(fmt.Sprintf("#e2_setup_request_message.ExtractRanFunctionsList - Failed parse uint RanFunctionID from %s", list[i].Value.RANfunctionItem.RanFunctionID)) + ranFunctionItem := ranFunctionsListContainer[i].Value.RANfunctionItem + + funcs[i] = &entities.RanFunction{ + RanFunctionId: ranFunctionItem.RanFunctionID, + RanFunctionDefinition: ranFunctionItem.RanFunctionDefinition, + RanFunctionRevision: ranFunctionItem.RanFunctionRevision, + RanFunctionOid: ranFunctionItem.RanFunctionOID, } - funcs[i].RanFunctionId = uint32(id) - rev, err := strconv.ParseUint(list[i].Value.RANfunctionItem.RanFunctionRevision, 10, 32) - if err != nil { - return nil, errors.New(fmt.Sprintf("#e2_setup_request_message.ExtractRanFunctionsList - Failed parse uint RanFunctionRevision from %s", list[i].Value.RANfunctionItem.RanFunctionRevision)) + } + 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 } - funcs[i].RanFunctionDefinition = m.trimSpaces(list[i].Value.RANfunctionItem.RanFunctionDefinition) - funcs[i].RanFunctionRevision = uint32(rev) } - return funcs, nil + + 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 { + if gnbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalgNBID; gnbid != nil { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_xn, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeXn{ + E2NodeComponentInterfaceTypeXn: &entities.E2NodeComponentInterfaceXn{ + GlobalNgRanNodeId: &entities.E2NodeComponentInterfaceXn_GlobalGnbId{ + GlobalGnbId: &entities.GlobalGNBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalgNBID.PLMNID, + GnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalgNBID.GnbID.GnbID, + GnbType: 1, + }, + }, + }, + }, + } + + } else if ngenb := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID; ngenb != nil { + if ngenbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.EnbID.EnbIdMacro; ngenbid != "" && len(ngenbid) == 20 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_xn, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeXn{ + E2NodeComponentInterfaceTypeXn: &entities.E2NodeComponentInterfaceXn{ + GlobalNgRanNodeId: &entities.E2NodeComponentInterfaceXn_GlobalNgenbId{ + GlobalNgenbId: &entities.GlobalNGENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.PLMNID, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.EnbID.EnbIdMacro, + EnbType: 1, + }, + }, + }, + }, + } + } else if ngenbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.EnbID.EnbIdShortMacro; ngenbid != "" && len(ngenbid) == 18 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_xn, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeXn{ + E2NodeComponentInterfaceTypeXn: &entities.E2NodeComponentInterfaceXn{ + GlobalNgRanNodeId: &entities.E2NodeComponentInterfaceXn_GlobalNgenbId{ + GlobalNgenbId: &entities.GlobalNGENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.PLMNID, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.EnbID.EnbIdShortMacro, + EnbType: 3, + }, + }, + }, + }, + } + } else if ngenbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.EnbID.EnbIdLongMacro; ngenbid != "" && len(ngenbid) == 21 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_xn, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeXn{ + E2NodeComponentInterfaceTypeXn: &entities.E2NodeComponentInterfaceXn{ + GlobalNgRanNodeId: &entities.E2NodeComponentInterfaceXn_GlobalNgenbId{ + GlobalNgenbId: &entities.GlobalNGENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.PLMNID, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeXN.GlobalNGRANNodeID.GlobalngeNBID.EnbID.EnbIdLongMacro, + EnbType: 4, + }, + }, + }, + }, + } + } + } else { + //not valid + } + } else if e2NodeConfigItem.E2nodeComponentType.X2 != nil { + if gnbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalenGNBID; gnbid != nil { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_x2, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeX2{ + E2NodeComponentInterfaceTypeX2: &entities.E2NodeComponentInterfaceX2{ + GlobalEngnbId: &entities.GlobalENGNBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalenGNBID.PLMNIdentity, + GnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalenGNBID.GNBID.GNBID, + GnbType: 1, + }, + }, + }, + } + } else if enb := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID; enb != nil { + if enbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.MacroEnbId; enbid != "" && len(enbid) == 20 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_x2, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeX2{ + E2NodeComponentInterfaceTypeX2: &entities.E2NodeComponentInterfaceX2{ + GlobalEnbId: &entities.GlobalENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.PLMNIdentity, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.MacroEnbId, + EnbType: 1, + }, + }, + }, + } + } else if enbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.HomeEnbId; enbid != "" && len(enbid) == 28 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_x2, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeX2{ + E2NodeComponentInterfaceTypeX2: &entities.E2NodeComponentInterfaceX2{ + GlobalEnbId: &entities.GlobalENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.PLMNIdentity, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.HomeEnbId, + EnbType: 2, + }, + }, + }, + } + } else if enbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.ShortMacroEnbId; enbid != "" && len(enbid) == 18 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_x2, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeX2{ + E2NodeComponentInterfaceTypeX2: &entities.E2NodeComponentInterfaceX2{ + GlobalEnbId: &entities.GlobalENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.PLMNIdentity, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.ShortMacroEnbId, + EnbType: 3, + }, + }, + }, + } + } else if enbid := e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.LongMacroEnbId; enbid != "" && len(enbid) == 21 { + e2nodeComponentConfigs[i] = &entities.E2NodeComponentConfig{ + E2NodeComponentInterfaceType: entities.E2NodeComponentInterfaceType_x2, + E2NodeComponentRequestPart: e2NodeConfigItem.E2nodeConfiguration.E2NodeRequestPart, + E2NodeComponentResponsePart: e2NodeConfigItem.E2nodeConfiguration.E2NodeResponsePart, + E2NodeComponentID: &entities.E2NodeComponentConfig_E2NodeComponentInterfaceTypeX2{ + E2NodeComponentInterfaceTypeX2: &entities.E2NodeComponentInterfaceX2{ + GlobalEnbId: &entities.GlobalENBID{ + PlmnIdentity: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.PLMNIdentity, + EnbId: e2NodeConfigItem.E2nodeComponentID.E2NodeIFTypeX2.GlobalENBID.ENBID.LongMacroEnbId, + EnbType: 4, + }, + }, + }, + } + } + } else { + //not valid + } + } //end of x2 + } + return e2nodeComponentConfigs } func (m *E2SetupRequestMessage) getGlobalE2NodeId() GlobalE2NodeId { - return m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID -} - -//func (m *E2SetupRequestMessage) GetNodeType() entities.Node_Type { -// globalE2NodeId := m.getGlobalE2NodeId() -// if id := globalE2NodeId.GNB.GlobalGNBID.PlmnID; id != "" { -// return entities.Node_GNB -// } -// if id := globalE2NodeId.EnGNB.GlobalGNBID.PlmnID; id != "" { -// return entities.Node_GNB -// } -// if id := globalE2NodeId.ENB.GlobalENBID.PlmnID; id != "" { -// return entities.Node_ENB -// } -// if id := globalE2NodeId.NgENB.GlobalNgENBID.PlmnID; id != "" { -// return entities.Node_ENB -// } -// return entities.Node_UNKNOWN -//} + + // 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 { globalE2NodeId := m.getGlobalE2NodeId()