E2Manager/models/e2_setup_request_message.go

   1 //
   2 // Copyright 2019 AT&T Intellectual Property
   3 // Copyright 2019 Nokia
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the "License");
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //      http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16
  17 //  This source code is part of the near-RT RIC (RAN Intelligent Controller)
  18 //  platform project (RICP).
  19
  20 package models
  21
  22 import (
  23         "encoding/xml"
  24         "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
  25         "github.com/golang/protobuf/ptypes/wrappers"
  26         "strings"
  27 )
  28
  29 type Gnb struct {
  30         Text        string `xml:",chardata"`
  31         GlobalGNBID struct {
  32                 Text   string `xml:",chardata"`
  33                 PlmnID string `xml:"plmn-id"`
  34                 GnbID  struct {
  35                         Text  string `xml:",chardata"`
  36                         GnbID string `xml:"gnb-ID"`
  37                 } `xml:"gnb-id"`
  38         } `xml:"global-gNB-ID"`
  39 }
  40
  41 type EnGnb struct {
  42         Text        string `xml:",chardata"`
  43         GlobalGNBID struct {
  44                 Text   string `xml:",chardata"`
  45                 PlmnID string `xml:"pLMN-Identity"`
  46                 GnbID  struct {
  47                         Text  string `xml:",chardata"`
  48                         GnbID string `xml:"gNB-ID"`
  49                 } `xml:"gNB-ID"`
  50         } `xml:"global-gNB-ID"`
  51 }
  52
  53 type NgEnbId struct {
  54         Text            string `xml:",chardata"`
  55         EnbIdMacro      string `xml:"enb-ID-macro"`
  56         EnbIdShortMacro string `xml:"enb-ID-shortmacro"`
  57         EnbIdLongMacro  string `xml:"enb-ID-longmacro"`
  58 }
  59
  60 type NgEnb struct {
  61         Text          string `xml:",chardata"`
  62         GlobalNgENBID struct {
  63                 Text   string  `xml:",chardata"`
  64                 PlmnID string  `xml:"plmn-id"`
  65                 EnbID  NgEnbId `xml:"enb-id"`
  66         } `xml:"global-ng-eNB-ID"`
  67 }
  68
  69 type EnbId struct {
  70         Text            string `xml:",chardata"`
  71         MacroEnbId      string `xml:"macro-eNB-ID"`
  72         HomeEnbId       string `xml:"home-eNB-ID"`
  73         ShortMacroEnbId string `xml:"short-Macro-eNB-ID"`
  74         LongMacroEnbId  string `xml:"long-Macro-eNB-ID"`
  75 }
  76
  77 type Enb struct {
  78         Text        string `xml:",chardata"`
  79         GlobalENBID struct {
  80                 Text   string `xml:",chardata"`
  81                 PlmnID string `xml:"pLMN-Identity"`
  82                 EnbID  EnbId  `xml:"eNB-ID"`
  83         } `xml:"global-eNB-ID"`
  84 }
  85
  86 type GlobalE2NodeId struct {
  87         Text  string `xml:",chardata"`
  88         GNB   Gnb    `xml:"gNB"`
  89         EnGNB EnGnb  `xml:"en-gNB"`
  90         NgENB NgEnb  `xml:"ng-eNB"`
  91         ENB   Enb    `xml:"eNB"`
  92 }
  93
  94 type E2SetupRequest struct {
  95         Text        string `xml:",chardata"`
  96         ProtocolIEs struct {
  97                 Text              string `xml:",chardata"`
  98                 E2setupRequestIEs []struct {
  99                         Text        string `xml:",chardata"`
 100                         ID          string `xml:"id"`
 101                         Criticality struct {
 102                                 Text   string `xml:",chardata"`
 103                                 Reject string `xml:"reject"`
 104                         } `xml:"criticality"`
 105                         Value struct {
 106                                 Text             string           `xml:",chardata"`
 107                                 GlobalE2nodeID   GlobalE2NodeId   `xml:"GlobalE2node-ID"`
 108                                 RANfunctionsList RANfunctionsList `xml:"RANfunctions-List"`
 109                         } `xml:"value"`
 110                 } `xml:"E2setupRequestIEs"`
 111         } `xml:"protocolIEs"`
 112 }
 113
 114 type E2SetupRequestMessage struct {
 115         XMLName xml.Name `xml:"E2SetupRequestMessage"`
 116         Text    string   `xml:",chardata"`
 117         E2APPDU struct {
 118                 Text              string `xml:",chardata"`
 119                 InitiatingMessage struct {
 120                         Text          string `xml:",chardata"`
 121                         ProcedureCode string `xml:"procedureCode"`
 122                         Criticality   struct {
 123                                 Text   string `xml:",chardata"`
 124                                 Reject string `xml:"reject"`
 125                         } `xml:"criticality"`
 126                         Value struct {
 127                                 Text           string         `xml:",chardata"`
 128                                 E2setupRequest E2SetupRequest `xml:"E2setupRequest"`
 129                         } `xml:"value"`
 130                 } `xml:"initiatingMessage"`
 131         } `xml:"E2AP-PDU"`
 132 }
 133
 134 type RanFunctionItem struct {
 135         Text                  string                `xml:",chardata"`
 136         RanFunctionID         uint32                `xml:"ranFunctionID"`
 137         RanFunctionDefinition RanFunctionDefinition `xml:"ranFunctionDefinition"`
 138         RanFunctionRevision   uint32                `xml:"ranFunctionRevision"`
 139 }
 140
 141 type RanFunctionDefinition struct {
 142         Text                            string                          `xml:",chardata"`
 143         E2smGnbNrtRanFunctionDefinition E2smGnbNrtRanFunctionDefinition `xml:"E2SM-gNB-NRT-RANfunction-Definition"`
 144 }
 145
 146 type RanFunctionName struct {
 147         Text                   string  `xml:",chardata"`
 148         RanFunctionShortName   string  `xml:"ranFunction-ShortName"`
 149         RanFunctionE2smOid     string  `xml:"ranFunction-E2SM-OID"`
 150         RanFunctionDescription string  `xml:"ranFunction-Description"`
 151         RanFunctionInstance    *uint32 `xml:"ranFunction-Instance"`
 152 }
 153
 154 type RicEventTriggerStyleList struct {
 155         Text                      string `xml:",chardata"`
 156         RicEventTriggerStyleType  uint32 `xml:"ric-EventTriggerStyle-Type"`
 157         RicEventTriggerStyleName  string `xml:"ric-EventTriggerStyle-Name"`
 158         RicEventTriggerFormatType uint32 `xml:"ric-EventTriggerFormat-Type"`
 159 }
 160
 161 type RanParameterDefItem struct {
 162         Text             string           `xml:",chardata"`
 163         RanParameterID   uint32           `xml:"ranParameter-ID"`
 164         RanParameterName string           `xml:"ranParameter-Name"`
 165         RanParameterType RanParameterType `xml:"ranParameter-Type"`
 166 }
 167
 168 type RanParameterType struct {
 169         Text            string    `xml:",chardata"`
 170         Boolean         *struct{} `xml:"boolean,omitempty"`
 171         Integer         *struct{} `xml:"integer,omitempty"`
 172         Enumerated      *struct{} `xml:"enumerated,omitempty"`
 173         BitString       *struct{} `xml:"bit-string,omitempty"`
 174         OctetString     *struct{} `xml:"octet-string,omitempty"`
 175         PrintableString *struct{} `xml:"printable-string,omitempty"`
 176 }
 177
 178 type RicReportStyleList struct {
 179         Text                         string `xml:",chardata"`
 180         RicReportStyleType           uint32 `xml:"ric-ReportStyle-Type"`
 181         RicReportStyleName           string `xml:"ric-ReportStyle-Name"`
 182         RicReportActionFormatType    uint32 `xml:"ric-ReportActionFormat-Type"`
 183         RicReportRanParameterDefList struct {
 184                 Text                string                `xml:",chardata"`
 185                 RanParameterDefItem []RanParameterDefItem `xml:"RANparameterDef-Item"`
 186         } `xml:"ric-ReportRanParameterDef-List"`
 187         RicIndicationHeaderFormatType  uint32 `xml:"ric-IndicationHeaderFormat-Type"`
 188         RicIndicationMessageFormatType uint32 `xml:"ric-IndicationMessageFormat-Type"`
 189 }
 190
 191 type RicInsertStyleList struct {
 192         Text                         string `xml:",chardata"`
 193         RicInsertStyleType           uint32 `xml:"ric-InsertStyle-Type"`
 194         RicInsertStyleName           string `xml:"ric-InsertStyle-Name"`
 195         RicInsertActionFormatType    uint32 `xml:"ric-InsertActionFormat-Type"`
 196         RicInsertRanParameterDefList struct {
 197                 Text                string                `xml:",chardata"`
 198                 RanParameterDefItem []RanParameterDefItem `xml:"RANparameterDef-Item"`
 199         } `xml:"ric-InsertRanParameterDef-List"`
 200         RicIndicationHeaderFormatType  uint32 `xml:"ric-IndicationHeaderFormat-Type"`
 201         RicIndicationMessageFormatType uint32 `xml:"ric-IndicationMessageFormat-Type"`
 202         RicCallProcessIdFormatType     uint32 `xml:"ric-CallProcessIDFormat-Type"`
 203 }
 204
 205 type RicControlStyleList struct {
 206         Text                        string `xml:",chardata"`
 207         RicControlStyleType         uint32 `xml:"ric-ControlStyle-Type"`
 208         RicControlStyleName         string `xml:"ric-ControlStyle-Name"`
 209         RicControlHeaderFormatType  uint32 `xml:"ric-ControlHeaderFormat-Type"`
 210         RicControlMessageFormatType uint32 `xml:"ric-ControlMessageFormat-Type"`
 211         RicCallProcessIdFormatType  uint32 `xml:"ric-CallProcessIDFormat-Type"`
 212 }
 213
 214 type RicPolicyStyleList struct {
 215         Text                         string `xml:",chardata"`
 216         RicPolicyStyleType           uint32 `xml:"ric-PolicyStyle-Type"`
 217         RicPolicyStyleName           string `xml:"ric-PolicyStyle-Name"`
 218         RicPolicyActionFormatType    uint32 `xml:"ric-PolicyActionFormat-Type"`
 219         RicPolicyRanParameterDefList struct {
 220                 Text                string                `xml:",chardata"`
 221                 RanParameterDefItem []RanParameterDefItem `xml:"RANparameterDef-Item"`
 222         } `xml:"ric-PolicyRanParameterDef-List"`
 223 }
 224
 225 type E2smGnbNrtRanFunctionDefinition struct {
 226         Text                     string          `xml:",chardata"`
 227         RanFunctionName          RanFunctionName `xml:"ranFunction-Name"`
 228         RicEventTriggerStyleList struct {
 229                 Text                     string                     `xml:",chardata"`
 230                 RicEventTriggerStyleList []RicEventTriggerStyleList `xml:"RIC-EventTriggerStyle-List"`
 231         } `xml:"ric-EventTriggerStyle-List"`
 232         RicReportStyleList struct {
 233                 Text               string               `xml:",chardata"`
 234                 RicReportStyleList []RicReportStyleList `xml:"RIC-ReportStyle-List"`
 235         } `xml:"ric-ReportStyle-List"`
 236         RicInsertStyleList struct {
 237                 Text               string               `xml:",chardata"`
 238                 RicInsertStyleList []RicInsertStyleList `xml:"RIC-InsertStyle-List"`
 239         } `xml:"ric-InsertStyle-List"`
 240         RicControlStyleList struct {
 241                 Text                string                `xml:",chardata"`
 242                 RicControlStyleList []RicControlStyleList `xml:"RIC-ControlStyle-List"`
 243         } `xml:"ric-ControlStyle-List"`
 244         RicPolicyStyleList struct {
 245                 Text               string               `xml:",chardata"`
 246                 RicPolicyStyleList []RicPolicyStyleList `xml:"RIC-PolicyStyle-List"`
 247         } `xml:"ric-PolicyStyle-List"`
 248 }
 249
 250 type RANfunctionsList struct {
 251         Text                      string `xml:",chardata"`
 252         ProtocolIESingleContainer []struct {
 253                 Text        string `xml:",chardata"`
 254                 ID          string `xml:"id"`
 255                 Criticality struct {
 256                         Text   string `xml:",chardata"`
 257                         Reject string `xml:"reject"`
 258                 } `xml:"criticality"`
 259                 Value struct {
 260                         Text            string          `xml:",chardata"`
 261                         RANfunctionItem RanFunctionItem `xml:"RANfunction-Item"`
 262                 } `xml:"value"`
 263         } `xml:"ProtocolIE-SingleContainer"`
 264 }
 265
 266 func (m *E2SetupRequestMessage) ExtractRanFunctionsList() []*entities.RanFunction {
 267         // TODO: verify e2SetupRequestIEs structure with Adi
 268         e2SetupRequestIes := m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs
 269         if len(e2SetupRequestIes) < 2  {
 270                 return nil
 271         }
 272
 273         ranFunctionsListContainer := e2SetupRequestIes[1].Value.RANfunctionsList.ProtocolIESingleContainer
 274         funcs := make([]*entities.RanFunction, len(ranFunctionsListContainer))
 275         for i := 0; i < len(funcs); i++ {
 276                 ranFunctionItem := ranFunctionsListContainer[i].Value.RANfunctionItem
 277
 278                 funcs[i] = &entities.RanFunction{
 279                         RanFunctionId:         &wrappers.UInt32Value{Value: ranFunctionItem.RanFunctionID},
 280                         RanFunctionDefinition: m.buildRanFunctionDefinitionProto(&ranFunctionItem.RanFunctionDefinition),
 281                         RanFunctionRevision:   &wrappers.UInt32Value{Value: ranFunctionItem.RanFunctionRevision},
 282                 }
 283         }
 284         return funcs
 285 }
 286
 287 func (m *E2SetupRequestMessage) buildRanFunctionDefinitionProto(def *RanFunctionDefinition) *entities.RanFunctionDefinition {
 288         return &entities.RanFunctionDefinition{
 289                 E2SmGnbNrtRanFunctionDefinition: &entities.E2SmGnbNrtRanFunctionDefinition{
 290                         RanFunctionName:       buildRanFunctionNameProto(def),
 291                         RicEventTriggerStyles: buildRicEventTriggerStylesProto(def),
 292                         RicReportStyles:       buildRicReportStylesProto(def),
 293                         RicInsertStyles:       buildRicInsertStylesProto(def),
 294                         RicControlStyles:      buildRicControlStylesProto(def),
 295                         RicPolicyStyles:       buildRicPolicyStylesProto(def),
 296                 },
 297         }
 298 }
 299
 300 func buildRanFunctionNameProto(def *RanFunctionDefinition) *entities.RanFunctionName {
 301         defRanFunctionName := def.E2smGnbNrtRanFunctionDefinition.RanFunctionName
 302         ranFunctionName := &entities.RanFunctionName{
 303                 RanFunctionShortName:   &wrappers.StringValue{Value: defRanFunctionName.RanFunctionShortName},
 304                 RanFunctionE2SmOid:     &wrappers.StringValue{Value: defRanFunctionName.RanFunctionE2smOid},
 305                 RanFunctionDescription: &wrappers.StringValue{Value: defRanFunctionName.RanFunctionDescription},
 306         }
 307
 308         if defRanFunctionName.RanFunctionInstance != nil {
 309                 ranFunctionName.OptionalRanFunctionInstance = &entities.RanFunctionName_RanFunctionInstance{
 310                         RanFunctionInstance: *defRanFunctionName.RanFunctionInstance,
 311                 }
 312         }
 313
 314         return ranFunctionName
 315 }
 316
 317 func buildRicEventTriggerStylesProto(def *RanFunctionDefinition) []*entities.RicEventTriggerStyle {
 318         defRicEventTriggerStyleList := def.E2smGnbNrtRanFunctionDefinition.RicEventTriggerStyleList.RicEventTriggerStyleList
 319         ricEventTriggerStyles := make([]*entities.RicEventTriggerStyle, len(defRicEventTriggerStyleList))
 320
 321         for i, v := range defRicEventTriggerStyleList {
 322                 ricEventTriggerStyles[i] = &entities.RicEventTriggerStyle{
 323                         RicEventTriggerStyleType:  &wrappers.UInt32Value{Value: v.RicEventTriggerStyleType},
 324                         RicEventTriggerStyleName:  &wrappers.StringValue{Value: v.RicEventTriggerStyleName},
 325                         RicEventTriggerFormatType: &wrappers.UInt32Value{Value: v.RicEventTriggerFormatType},
 326                 }
 327         }
 328
 329         return ricEventTriggerStyles
 330 }
 331
 332 func buildRicReportStylesProto(def *RanFunctionDefinition) []*entities.RicReportStyle {
 333         defRicReportStyleList := def.E2smGnbNrtRanFunctionDefinition.RicReportStyleList.RicReportStyleList
 334         ricReportStyles := make([]*entities.RicReportStyle, len(defRicReportStyleList))
 335
 336         for i, v := range defRicReportStyleList {
 337                 ricReportStyles[i] = &entities.RicReportStyle{
 338                         RicReportStyleType:             &wrappers.UInt32Value{Value: v.RicReportStyleType},
 339                         RicReportStyleName:             &wrappers.StringValue{Value: v.RicReportStyleName},
 340                         RicReportActionFormatType:      &wrappers.UInt32Value{Value: v.RicReportActionFormatType},
 341                         RicReportRanParameterDefs:      buildRicReportRanParameterDefsProto(v),
 342                         RicIndicationHeaderFormatType:  &wrappers.UInt32Value{Value: v.RicIndicationHeaderFormatType},
 343                         RicIndicationMessageFormatType: &wrappers.UInt32Value{Value: v.RicIndicationMessageFormatType},
 344                 }
 345         }
 346
 347         return ricReportStyles
 348 }
 349
 350 func buildRicReportRanParameterDefsProto(ricReportStyleList RicReportStyleList) []*entities.RanParameterDef {
 351         ricReportRanParameterDefList := ricReportStyleList.RicReportRanParameterDefList.RanParameterDefItem
 352         ranParameterDefs := make([]*entities.RanParameterDef, len(ricReportRanParameterDefList))
 353
 354         for i, v := range ricReportRanParameterDefList {
 355                 ranParameterDefs[i] = &entities.RanParameterDef{
 356                         RanParameterId:   &wrappers.UInt32Value{Value: v.RanParameterID},
 357                         RanParameterName: &wrappers.StringValue{Value: v.RanParameterName},
 358                         RanParameterType: getRanParameterTypeEnumValue(v.RanParameterType),
 359                 }
 360         }
 361
 362         return ranParameterDefs
 363 }
 364
 365 func getRanParameterTypeEnumValue(ranParameterType RanParameterType) entities.RanParameterType {
 366         if ranParameterType.Boolean != nil {
 367                 return entities.RanParameterType_BOOLEAN
 368         }
 369
 370         if ranParameterType.BitString != nil {
 371                 return entities.RanParameterType_BIT_STRING
 372         }
 373
 374         if ranParameterType.Enumerated != nil {
 375                 return entities.RanParameterType_ENUMERATED
 376         }
 377
 378         if ranParameterType.Integer != nil {
 379                 return entities.RanParameterType_INTEGER
 380         }
 381
 382         if ranParameterType.OctetString != nil {
 383                 return entities.RanParameterType_OCTET_STRING
 384         }
 385
 386         if ranParameterType.PrintableString != nil {
 387                 return entities.RanParameterType_PRINTABLE_STRING
 388         }
 389
 390         return entities.RanParameterType_UNKNOWN_RAN_PARAMETER_TYPE
 391 }
 392
 393 func buildRicInsertStylesProto(def *RanFunctionDefinition) []*entities.RicInsertStyle {
 394         defRicInsertStyleList := def.E2smGnbNrtRanFunctionDefinition.RicInsertStyleList.RicInsertStyleList
 395         ricInsertStyles := make([]*entities.RicInsertStyle, len(defRicInsertStyleList))
 396
 397         for i, v := range defRicInsertStyleList {
 398                 ricInsertStyles[i] = &entities.RicInsertStyle{
 399                         RicInsertStyleType:             &wrappers.UInt32Value{Value: v.RicInsertStyleType},
 400                         RicInsertStyleName:             &wrappers.StringValue{Value: v.RicInsertStyleName},
 401                         RicInsertActionFormatType:      &wrappers.UInt32Value{Value: v.RicInsertActionFormatType},
 402                         RicInsertRanParameterDefs:      buildRicInsertRanParameterDefsProto(v),
 403                         RicIndicationHeaderFormatType:  &wrappers.UInt32Value{Value: v.RicIndicationHeaderFormatType},
 404                         RicIndicationMessageFormatType: &wrappers.UInt32Value{Value: v.RicIndicationMessageFormatType},
 405                         RicCallProcessIdFormatType:     &wrappers.UInt32Value{Value: v.RicCallProcessIdFormatType},
 406                 }
 407         }
 408
 409         return ricInsertStyles
 410 }
 411
 412 func buildRicInsertRanParameterDefsProto(ricInsertStyleList RicInsertStyleList) []*entities.RanParameterDef {
 413         ricInsertRanParameterDefList := ricInsertStyleList.RicInsertRanParameterDefList.RanParameterDefItem
 414         ranParameterDefs := make([]*entities.RanParameterDef, len(ricInsertRanParameterDefList))
 415
 416         for i, v := range ricInsertRanParameterDefList {
 417                 ranParameterDefs[i] = &entities.RanParameterDef{
 418                         RanParameterId:   &wrappers.UInt32Value{Value: v.RanParameterID},
 419                         RanParameterName: &wrappers.StringValue{Value: v.RanParameterName},
 420                         RanParameterType: getRanParameterTypeEnumValue(v.RanParameterType),
 421                 }
 422         }
 423
 424         return ranParameterDefs
 425 }
 426
 427 func buildRicControlStylesProto(def *RanFunctionDefinition) []*entities.RicControlStyle {
 428         defRicControlStyleList := def.E2smGnbNrtRanFunctionDefinition.RicControlStyleList.RicControlStyleList
 429         ricControlStyles := make([]*entities.RicControlStyle, len(defRicControlStyleList))
 430
 431         for i, v := range defRicControlStyleList {
 432                 ricControlStyles[i] = &entities.RicControlStyle{
 433                         RicControlStyleType:         &wrappers.UInt32Value{Value: v.RicControlStyleType},
 434                         RicControlStyleName:         &wrappers.StringValue{Value: v.RicControlStyleName},
 435                         RicControlHeaderFormatType:  &wrappers.UInt32Value{Value: v.RicControlHeaderFormatType},
 436                         RicControlMessageFormatType: &wrappers.UInt32Value{Value: v.RicControlMessageFormatType},
 437                         RicCallProcessIdFormatType:  &wrappers.UInt32Value{Value: v.RicCallProcessIdFormatType},
 438                 }
 439         }
 440
 441         return ricControlStyles
 442 }
 443
 444 func buildRicPolicyRanParameterDefsProto(ricPolicyStyleList RicPolicyStyleList) []*entities.RanParameterDef {
 445         ricPolicyRanParameterDefList := ricPolicyStyleList.RicPolicyRanParameterDefList.RanParameterDefItem
 446         ranParameterDefs := make([]*entities.RanParameterDef, len(ricPolicyRanParameterDefList))
 447
 448         for i, v := range ricPolicyRanParameterDefList {
 449                 ranParameterDefs[i] = &entities.RanParameterDef{
 450                         RanParameterId:   &wrappers.UInt32Value{Value: v.RanParameterID},
 451                         RanParameterName: &wrappers.StringValue{Value: v.RanParameterName},
 452                         RanParameterType: getRanParameterTypeEnumValue(v.RanParameterType),
 453                 }
 454         }
 455
 456         return ranParameterDefs
 457 }
 458
 459 func buildRicPolicyStylesProto(def *RanFunctionDefinition) []*entities.RicPolicyStyle {
 460         defRicPolicyStyleList := def.E2smGnbNrtRanFunctionDefinition.RicPolicyStyleList.RicPolicyStyleList
 461         ricPolicyStyles := make([]*entities.RicPolicyStyle, len(defRicPolicyStyleList))
 462
 463         for i, v := range defRicPolicyStyleList {
 464                 ricPolicyStyles[i] = &entities.RicPolicyStyle{
 465                         RicPolicyStyleType:        &wrappers.UInt32Value{Value: v.RicPolicyStyleType},
 466                         RicPolicyStyleName:        &wrappers.StringValue{Value: v.RicPolicyStyleName},
 467                         RicPolicyActionFormatType: &wrappers.UInt32Value{Value: v.RicPolicyActionFormatType},
 468                         RicPolicyRanParameterDefs: buildRicPolicyRanParameterDefsProto(v),
 469                 }
 470         }
 471
 472         return ricPolicyStyles
 473 }
 474
 475 func (m *E2SetupRequestMessage) getGlobalE2NodeId() GlobalE2NodeId {
 476         return m.E2APPDU.InitiatingMessage.Value.E2setupRequest.ProtocolIEs.E2setupRequestIEs[0].Value.GlobalE2nodeID
 477 }
 478
 479 func (m *E2SetupRequestMessage) GetPlmnId() string {
 480         globalE2NodeId := m.getGlobalE2NodeId()
 481         if id := globalE2NodeId.GNB.GlobalGNBID.PlmnID; id != "" {
 482                 return m.trimSpaces(id)
 483         }
 484         if id := globalE2NodeId.EnGNB.GlobalGNBID.PlmnID; id != "" {
 485                 return m.trimSpaces(id)
 486         }
 487         if id := globalE2NodeId.ENB.GlobalENBID.PlmnID; id != "" {
 488                 return m.trimSpaces(id)
 489         }
 490         if id := globalE2NodeId.NgENB.GlobalNgENBID.PlmnID; id != "" {
 491                 return m.trimSpaces(id)
 492         }
 493         return ""
 494 }
 495
 496 func (m *E2SetupRequestMessage) getInnerEnbId(enbId EnbId) string {
 497
 498         if id := enbId.HomeEnbId; id != "" {
 499                 return id
 500         }
 501
 502         if id := enbId.LongMacroEnbId; id != "" {
 503                 return id
 504         }
 505
 506         if id := enbId.MacroEnbId; id != "" {
 507                 return id
 508         }
 509
 510         if id := enbId.ShortMacroEnbId; id != "" {
 511                 return id
 512         }
 513
 514         return ""
 515 }
 516
 517 func (m *E2SetupRequestMessage) getInnerNgEnbId(enbId NgEnbId) string {
 518         if id := enbId.EnbIdLongMacro; id != "" {
 519                 return id
 520         }
 521
 522         if id := enbId.EnbIdMacro; id != "" {
 523                 return id
 524         }
 525
 526         if id := enbId.EnbIdShortMacro; id != "" {
 527                 return id
 528         }
 529
 530         return ""
 531 }
 532
 533 func (m *E2SetupRequestMessage) GetNbId() string {
 534         globalE2NodeId := m.getGlobalE2NodeId()
 535
 536         if id := globalE2NodeId.GNB.GlobalGNBID.GnbID.GnbID; id != "" {
 537                 return m.trimSpaces(id)
 538         }
 539
 540         if id := globalE2NodeId.EnGNB.GlobalGNBID.GnbID.GnbID; id != "" {
 541                 return m.trimSpaces(id)
 542         }
 543
 544         if id := m.getInnerEnbId(globalE2NodeId.ENB.GlobalENBID.EnbID); id != "" {
 545                 return m.trimSpaces(id)
 546         }
 547
 548         if id := m.getInnerNgEnbId(globalE2NodeId.NgENB.GlobalNgENBID.EnbID); id != "" {
 549                 return m.trimSpaces(id)
 550         }
 551
 552         return ""
 553 }
 554
 555 func (m *E2SetupRequestMessage) trimSpaces(str string) string {
 556         return strings.NewReplacer(" ", "", "\n", "").Replace(str)
 557 }