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=d07f4df889cc92051923b6fbf55a10cb123e121b;hpb=a75da9a56d61ca4754650d44a54bbf0b04f610d1;p=ric-plt%2Fe2mgr.git diff --git a/E2Manager/models/e2_setup_request_message.go b/E2Manager/models/e2_setup_request_message.go index d07f4df..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. @@ -21,9 +22,98 @@ package models import ( "encoding/xml" + "strings" + "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities" ) +type Gnb struct { + Text string `xml:",chardata"` + GlobalGNBID 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:"global-gNB-ID"` +} + +type EnGnb struct { + Text string `xml:",chardata"` + GlobalGNBID struct { + Text string `xml:",chardata"` + PlmnID string `xml:"pLMN-Identity"` + GnbID struct { + Text string `xml:",chardata"` + GnbID string `xml:"gNB-ID"` + } `xml:"gNB-ID"` + } `xml:"global-gNB-ID"` +} + +type NgEnbId struct { + Text string `xml:",chardata"` + EnbIdMacro string `xml:"enb-ID-macro"` + EnbIdShortMacro string `xml:"enb-ID-shortmacro"` + EnbIdLongMacro string `xml:"enb-ID-longmacro"` +} + +type NgEnb struct { + Text string `xml:",chardata"` + GlobalNgENBID struct { + Text string `xml:",chardata"` + PlmnID string `xml:"plmn-id"` + EnbID NgEnbId `xml:"enb-id"` + } `xml:"global-ng-eNB-ID"` +} + +type 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"` +} + +type Enb struct { + Text string `xml:",chardata"` + GlobalENBID struct { + Text string `xml:",chardata"` + PlmnID string `xml:"pLMN-Identity"` + EnbID EnbId `xml:"eNB-ID"` + } `xml:"global-eNB-ID"` +} + +type GlobalE2NodeId struct { + Text string `xml:",chardata"` + GNB Gnb `xml:"gNB"` + EnGNB EnGnb `xml:"en-gNB"` + NgENB NgEnb `xml:"ng-eNB"` + ENB Enb `xml:"eNB"` +} + +type E2SetupRequest struct { + Text string `xml:",chardata"` + ProtocolIEs struct { + Text string `xml:",chardata"` + E2setupRequestIEs []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"` + 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"` +} + type E2SetupRequestMessage struct { XMLName xml.Name `xml:"E2SetupRequestMessage"` Text string `xml:",chardata"` @@ -37,140 +127,545 @@ type E2SetupRequestMessage struct { Reject string `xml:"reject"` } `xml:"criticality"` Value struct { - Text string `xml:",chardata"` - E2setupRequest struct { - Text string `xml:",chardata"` - ProtocolIEs struct { - Text string `xml:",chardata"` - E2setupRequestIEs []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"` - GlobalE2nodeID struct { - Text string `xml:",chardata"` - GNB struct { - Text string `xml:",chardata"` - GlobalGNBID 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:"global-gNB-ID"` - } `xml:"gNB"` - EnGNB struct { - Text string `xml:",chardata"` - GlobalGNBID 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:"global-gNB-ID"` - } `xml:"en-gNB"` - NgENB struct { - Text string `xml:",chardata"` - GlobalNgENBID 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:"global-ng-eNB-ID"` - } `xml:"ng-eNB"` - ENB struct { - Text string `xml:",chardata"` - GlobalENBID 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:"global-eNB-ID"` - } `xml:"eNB"` - } `xml:"GlobalE2node-ID"` - RANfunctionsList 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"` - RANfunctionItem struct { - Text string `xml:",chardata"` - RanFunctionID string `xml:"ranFunctionID"` - RanFunctionDefinition string `xml:"ranFunctionDefinition"` - RanFunctionRevision string `xml:"ranFunctionRevision"` - } `xml:"RANfunction-Item"` - } `xml:"value"` - } `xml:"ProtocolIE-SingleContainer"` - } `xml:"RANfunctions-List"` - } `xml:"value"` - } `xml:"E2setupRequestIEs"` - } `xml:"protocolIEs"` - } `xml:"E2setupRequest"` + Text string `xml:",chardata"` + E2setupRequest E2SetupRequest `xml:"E2setupRequest"` } `xml:"value"` } `xml:"initiatingMessage"` } `xml:"E2AP-PDU"` } -func (m *E2SetupRequestMessage) GetNodeType() entities.Node_Type{ - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.GNB.GlobalGNBID.PlmnID; id!= ""{ - return entities.Node_GNB +type RanFunctionItem struct { + Text string `xml:",chardata"` + RanFunctionID uint32 `xml:"ranFunctionID"` + RanFunctionDefinition string `xml:"ranFunctionDefinition"` + RanFunctionRevision uint32 `xml:"ranFunctionRevision"` + RanFunctionOID string `xml:"ranFunctionOID"` +} + +type RANfunctionsList 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"` + RANfunctionItem RanFunctionItem `xml:"RANfunction-Item"` + } `xml:"value"` + } `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"` + 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"` +} + +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 + } + } + + if !isPopulated { + return nil + } + + ranFunctionsListContainer := ranFuntionsList.ProtocolIESingleContainer + funcs := make([]*entities.RanFunction, len(ranFunctionsListContainer)) + for i := 0; i < len(funcs); i++ { + ranFunctionItem := ranFunctionsListContainer[i].Value.RANfunctionItem + + funcs[i] = &entities.RanFunction{ + RanFunctionId: ranFunctionItem.RanFunctionID, + RanFunctionDefinition: ranFunctionItem.RanFunctionDefinition, + RanFunctionRevision: ranFunctionItem.RanFunctionRevision, + RanFunctionOid: ranFunctionItem.RanFunctionOID, + } + } + 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 { + 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 { + + // 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() + if id := globalE2NodeId.GNB.GlobalGNBID.PlmnID; id != "" { + return m.trimSpaces(id) } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.EnGNB.GlobalGNBID.PlmnID; id!= ""{ - return entities.Node_GNB + if id := globalE2NodeId.EnGNB.GlobalGNBID.PlmnID; id != "" { + return m.trimSpaces(id) } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.ENB.GlobalENBID.PlmnID; id!= ""{ - return entities.Node_ENB + if id := globalE2NodeId.ENB.GlobalENBID.PlmnID; id != "" { + return m.trimSpaces(id) } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.NgENB.GlobalNgENBID.PlmnID; id!= ""{ - return entities.Node_GNB + if id := globalE2NodeId.NgENB.GlobalNgENBID.PlmnID; id != "" { + return m.trimSpaces(id) } - return entities.Node_UNKNOWN + return "" } -func (m *E2SetupRequestMessage) GetPlmnId() string{ - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.GNB.GlobalGNBID.PlmnID; id!= ""{ +func (m *E2SetupRequestMessage) getInnerEnbId(enbId EnbId) string { + + if id := enbId.HomeEnbId; id != "" { return id } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.EnGNB.GlobalGNBID.PlmnID; id!= ""{ + + if id := enbId.LongMacroEnbId; id != "" { return id } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.ENB.GlobalENBID.PlmnID; id!= ""{ + + if id := enbId.MacroEnbId; id != "" { return id } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.NgENB.GlobalNgENBID.PlmnID; id!= ""{ + + if id := enbId.ShortMacroEnbId; id != "" { return id } + return "" } -func (m *E2SetupRequestMessage) GetNbId() string{ - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.GNB.GlobalGNBID.GnbID.GnbID; id!= ""{ +func (m *E2SetupRequestMessage) getInnerNgEnbId(enbId NgEnbId) string { + if id := enbId.EnbIdLongMacro; id != "" { return id } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.EnGNB.GlobalGNBID.GnbID.GnbID; id!= ""{ + + if id := enbId.EnbIdMacro; id != "" { return id } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.ENB.GlobalENBID.GnbID.GnbID; id!= ""{ + + if id := enbId.EnbIdShortMacro; id != "" { return id } - if id := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID.NgENB.GlobalNgENBID.GnbID.GnbID; id!= ""{ - return id + + return "" +} + +func (m *E2SetupRequestMessage) GetNbId() string { + globalE2NodeId := m.getGlobalE2NodeId() + + if id := globalE2NodeId.GNB.GlobalGNBID.GnbID.GnbID; id != "" { + return m.trimSpaces(id) + } + + if id := globalE2NodeId.EnGNB.GlobalGNBID.GnbID.GnbID; id != "" { + return m.trimSpaces(id) + } + + if id := m.getInnerEnbId(globalE2NodeId.ENB.GlobalENBID.EnbID); id != "" { + return m.trimSpaces(id) + } + + if id := m.getInnerNgEnbId(globalE2NodeId.NgENB.GlobalNgENBID.EnbID); id != "" { + return m.trimSpaces(id) } + return "" -} \ No newline at end of file +} + +func (m *E2SetupRequestMessage) trimSpaces(str string) string { + return strings.NewReplacer(" ", "", "\n", "").Replace(str) +}