e2sim/src/encoding/encode_e2apv1.cpp

   1
   2
   3 /*****************************************************************************
   4 #                                                                            *
   5 # Copyright 2020 AT&T Intellectual Property                                  *
   6 # Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved.      *
   7 #                                                                            *
   8 # Licensed under the Apache License, Version 2.0 (the "License");            *
   9 # you may not use this file except in compliance with the License.           *
  10 # You may obtain a copy of the License at                                    *
  11 #                                                                            *
  12 #      http://www.apache.org/licenses/LICENSE-2.0                            *
  13 #                                                                            *
  14 # Unless required by applicable law or agreed to in writing, software        *
  15 # distributed under the License is distributed on an "AS IS" BASIS,          *
  16 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   *
  17 # See the License for the specific language governing permissions and        *
  18 # limitations under the License.                                             *
  19 #                                                                            *
  20 ******************************************************************************/
  21
  22 #include <stdio.h>
  23 #include <string.h>
  24 #include <iostream>
  25 #include <unistd.h>
  26
  27 #include <iterator>
  28 #include <vector>
  29
  30
  31 #include "encode_e2apv1.hpp"
  32
  33 extern "C" {
  34
  35
  36 #include "e2ap_asn1c_codec.h"
  37 #include "GlobalE2node-ID.h"
  38 #include "GlobalE2node-gNB-ID.h"
  39 #include "GlobalgNB-ID.h"
  40 #include "OCTET_STRING.h"
  41 #include "asn_application.h"
  42 #include "GNB-ID-Choice.h"
  43 #include "ProtocolIE-Field.h"
  44 #include "E2setupRequest.h"
  45 #include "RICaction-ToBeSetup-Item.h"
  46 #include "RICactions-ToBeSetup-List.h"
  47 #include "RICeventTriggerDefinition.h"
  48 #include "RICsubscriptionRequest.h"
  49 #include "RICsubscriptionResponse.h"
  50 #include "ProtocolIE-SingleContainer.h"
  51 #include "RANfunctions-List.h"
  52 #include "RICindication.h"
  53 #include "RICsubsequentActionType.h"
  54 #include "RICsubsequentAction.h"
  55 #include "RICtimeToWait.h"
  56 #include "E2nodeComponentInterfaceNG.h"
  57 // #include "E2nodeComponentGNB-CU-UP-ID.h"
  58 // #include "E2nodeComponentID.h"
  59 // #include "E2nodeComponentConfigUpdate.h"
  60 // #include "E2nodeComponentConfigUpdateGNB.h"
  61
  62 }
  63
  64 long encoding::get_function_id_from_subscription(E2AP_PDU_t *e2ap_pdu) {
  65
  66   RICsubscriptionRequest_t orig_req =
  67     e2ap_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
  68
  69   int count = orig_req.protocolIEs.list.count;
  70   int size = orig_req.protocolIEs.list.size;
  71
  72   RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
  73
  74   LOG_I("Number of IEs in original request: %d, size: %d", count, size);
  75
  76   RICsubscriptionRequest_IEs__value_PR pres;
  77
  78   long func_id;
  79
  80   for (int i=0; i < count; i++) {
  81     RICsubscriptionRequest_IEs_t *next_ie = ies[i];
  82     pres = next_ie->value.present;
  83
  84     LOG_D("Next present value: %d, pres RAN func id: %d", pres, RICsubscriptionRequest_IEs__value_PR_RANfunctionID);
  85
  86     if (pres == RICsubscriptionRequest_IEs__value_PR_RANfunctionID) {
  87       LOG_E("equal pres to ranfuncid");
  88       func_id = next_ie->value.choice.RANfunctionID;
  89     }
  90   }
  91
  92   LOG_I("After loop, func_id is %d", func_id);
  93
  94   return func_id;
  95
  96 }
  97
  98 void encoding::generate_e2apv1_service_update(E2AP_PDU_t *e2ap_pdu, std::vector<encoding::ran_func_info> all_funcs) {
  99   char* ran_function_op_type = getenv("RAN_FUNCTION_OP_TYPE");
 100   LOG_D("Ran function : %s", ran_function_op_type);
 101   ProtocolIE_ID_t prID;
 102   if (ran_function_op_type != NULL)
 103   {
 104     if (strcmp(ran_function_op_type, "ADD") == 0)
 105     {
 106       prID = ProtocolIE_ID_id_RANfunctionsAdded;
 107     }
 108     else if (strcmp(ran_function_op_type, "DELETE"))
 109     {
 110       prID = ProtocolIE_ID_id_RANfunctionsDeleted;
 111     }
 112   }
 113   else
 114   {
 115     prID = ProtocolIE_ID_id_RANfunctionsModified;
 116   }
 117
 118
 119   RICserviceUpdate_IEs_t *e2serviceUpdateList = (RICserviceUpdate_IEs_t *)calloc(1, sizeof(RICserviceUpdate_IEs_t));
 120   e2serviceUpdateList->id = prID;
 121   e2serviceUpdateList->criticality = Criticality_reject;
 122   e2serviceUpdateList->value.present = RICserviceUpdate_IEs__value_PR_RANfunctions_List;
 123
 124
 125   for (int i=0; i<all_funcs.size(); i++) {
 126
 127     encoding::ran_func_info nextRanFunc = all_funcs.at(i);
 128     long nextRanFuncId = nextRanFunc.ranFunctionId;
 129     OCTET_STRING_t *nextRanFuncDesc = nextRanFunc.ranFunctionDesc;
 130     long nextRanFuncRev = nextRanFunc.ranFunctionRev;
 131
 132     auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t));
 133     itemIes->id = ProtocolIE_ID_id_RANfunction_Item;
 134     itemIes->criticality = Criticality_reject;
 135     itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item;
 136     itemIes->value.choice.RANfunction_Item.ranFunctionID = 1;
 137
 138     itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
 139     itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev + 1;
 140
 141     ASN_SEQUENCE_ADD(&e2serviceUpdateList->value.choice.RANfunctions_List.list, itemIes);
 142   }
 143
 144   RICserviceUpdate_t *ricServiceUpdate = (RICserviceUpdate_t *)calloc(1, sizeof(RICserviceUpdate_t));
 145   ASN_SEQUENCE_ADD(&ricServiceUpdate->protocolIEs.list, e2serviceUpdateList);
 146
 147   InitiatingMessage_t *initiatingMessage = (InitiatingMessage_t *)calloc(1, sizeof(InitiatingMessage_t));
 148   initiatingMessage->criticality = Criticality_reject;
 149   initiatingMessage->procedureCode = ProcedureCode_id_RICserviceUpdate;
 150   initiatingMessage->value.present = InitiatingMessage__value_PR_RICserviceUpdate;
 151   initiatingMessage->value.choice.RICserviceUpdate = *ricServiceUpdate;
 152
 153   E2AP_PDU_PR pres6 = E2AP_PDU_PR_initiatingMessage;
 154   e2ap_pdu->present = pres6;
 155   e2ap_pdu->choice.initiatingMessage = initiatingMessage;
 156 }
 157
 158 void encoding::generate_e2apv1_setup_request_parameterized(E2AP_PDU_t *e2ap_pdu, std::vector<ran_func_info> all_funcs) {
 159
 160   BIT_STRING_t *gnb_bstring = (BIT_STRING_t*)calloc(1, sizeof(BIT_STRING_t));;
 161   gnb_bstring->buf = (uint8_t*)calloc(1,4);
 162   gnb_bstring->size = 4;
 163   gnb_bstring->buf[0] = 0xB5;
 164   gnb_bstring->buf[1] = 0xC6;
 165   gnb_bstring->buf[2] = 0x77;
 166   gnb_bstring->buf[3] = 0x88;
 167
 168   gnb_bstring->bits_unused = 3;
 169
 170   uint8_t *buf2 = (uint8_t *)"747";
 171   OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 172   plmn->buf = (uint8_t*)calloc(1,3);
 173   memcpy(plmn->buf, buf2, 3);
 174   plmn->size = 3;
 175
 176   GNB_ID_Choice_t *gnbchoice = (GNB_ID_Choice_t*)calloc(1,sizeof(GNB_ID_Choice_t));
 177   GNB_ID_Choice_PR pres2 = GNB_ID_Choice_PR_gnb_ID;
 178   gnbchoice->present = pres2;
 179   gnbchoice->choice.gnb_ID = *gnb_bstring;
 180   if (gnb_bstring) free(gnb_bstring);
 181
 182   GlobalgNB_ID_t *gnb = (GlobalgNB_ID_t*)calloc(1, sizeof(GlobalgNB_ID_t));
 183   gnb->plmn_id = *plmn;
 184   gnb->gnb_id = *gnbchoice;
 185   if (plmn) free(plmn);
 186   if (gnbchoice) free(gnbchoice);
 187
 188   GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t));
 189   e2gnb->global_gNB_ID = *gnb;
 190   if (gnb) free(gnb);
 191
 192   GlobalE2node_ID_t *globale2nodeid = (GlobalE2node_ID_t*)calloc(1, sizeof(GlobalE2node_ID_t));
 193   GlobalE2node_ID_PR pres;
 194   pres = GlobalE2node_ID_PR_gNB;
 195   globale2nodeid->present = pres;
 196   globale2nodeid->choice.gNB = e2gnb;
 197
 198   E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t));
 199   E2setupRequestIEs__value_PR pres3;
 200   pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID;
 201   e2setuprid->id = 3;
 202   e2setuprid->criticality = 0;
 203   e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid;
 204   e2setuprid->value.present = pres3;
 205   if(globale2nodeid) free(globale2nodeid);
 206
 207
 208   //seting tx id
 209   auto *e2txid = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 210   e2txid->id = ProtocolIE_ID_id_TransactionID;
 211   e2txid-> criticality = 0;
 212   e2txid->value.present = E2setupRequestIEs__value_PR_TransactionID;
 213   e2txid->value.choice.TransactionID = 1;
 214
 215   auto *ranFlistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 216   ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, ranFlistIEs);
 217   ranFlistIEs->criticality = 0;
 218   ranFlistIEs->id = ProtocolIE_ID_id_RANfunctionsAdded;
 219   ranFlistIEs->value.present = E2setupRequestIEs__value_PR_RANfunctions_List;
 220
 221
 222   for (int i = 0; i < all_funcs.size(); i++) {
 223
 224     ran_func_info nextRanFunc = all_funcs.at(i);
 225     long nextRanFuncId = nextRanFunc.ranFunctionId;
 226     OCTET_STRING_t *nextRanFuncDesc = nextRanFunc.ranFunctionDesc;
 227     long nextRanFuncRev = nextRanFunc.ranFunctionRev;
 228
 229     auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t));
 230     itemIes->id = ProtocolIE_ID_id_RANfunction_Item;
 231     itemIes->criticality = Criticality_reject;
 232     itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item;
 233     itemIes->value.choice.RANfunction_Item.ranFunctionID = nextRanFuncId;
 234     itemIes->value.choice.RANfunction_Item.ranFunctionOID = RANfunctionOID_t(*(nextRanFunc.ranFunctionOId));
 235     int ranFuncLength = strlen((char*)nextRanFuncDesc);
 236
 237     itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
 238     itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev;
 239
 240     ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes);
 241
 242   }
 243
 244 auto *e2configIE = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 245 e2configIE->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition;
 246 e2configIE->criticality = Criticality_reject;
 247 e2configIE->value.present = E2setupRequestIEs__value_PR_E2nodeComponentConfigAddition_List;
 248
 249
 250 auto *e2configAdditionItem = (E2nodeComponentConfigAddition_ItemIEs_t *)calloc(1, sizeof(E2nodeComponentConfigAddition_ItemIEs_t));
 251 e2configAdditionItem->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition_Item;
 252 e2configAdditionItem->criticality = Criticality_reject;
 253 e2configAdditionItem->value.present = E2nodeComponentConfigAddition_ItemIEs__value_PR_E2nodeComponentConfigAddition_Item;
 254
 255 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_ng;
 256 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeNG;
 257
 258 auto *intfNG = (E2nodeComponentInterfaceNG_t *) calloc(1, sizeof(E2nodeComponentInterfaceNG_t));
 259
 260 OCTET_STRING_t nginterf;
 261 nginterf.buf = (uint8_t*)calloc(1,8);
 262 memcpy(nginterf.buf, (uint8_t *)"nginterf", 8);
 263
 264 nginterf.size = 8;
 265 intfNG->amf_name = (AMFName_t)(nginterf);
 266
 267 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeNG = intfNG;
 268
 269 OCTET_STRING_t reqPart;
 270 reqPart.buf = (uint8_t*)calloc(1,7);
 271 memcpy(reqPart.buf, (uint8_t *)"reqpart", 7);
 272 reqPart.size = 7;
 273
 274 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentRequestPart = reqPart;
 275
 276 OCTET_STRING_t resPart;
 277 resPart.buf = (uint8_t*)calloc(1,7);
 278 memcpy(resPart.buf, (uint8_t *)"respart", 7);
 279 resPart.size = 7;
 280 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentResponsePart = resPart;
 281
 282
 283 ASN_SEQUENCE_ADD(&e2configIE->value.choice.RANfunctions_List.list, e2configAdditionItem);
 284 /*
 285     auto *e2nodeconfigupdatelistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 286   ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, e2nodeconfigupdatelistIEs);
 287   e2nodeconfigupdatelistIEs->criticality = 0;
 288   e2nodeconfigupdatelistIEs->id = ProtocolIE_ID_id_E2nodeComponentConfigUpdate;
 289   e2nodeconfigupdatelistIEs->value.present = E2setupRequestIEs__value_PR_E2nodeComponentConfigUpdate_List;
 290
 291
 292   OCTET_STRING_t *ngAPconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 293   ngAPconfigUpdate->buf = (uint8_t*)calloc(1,13);
 294   memcpy(ngAPconfigUpdate->buf, (uint8_t *)"gnbngapupdate", 13);
 295   ngAPconfigUpdate->size = 13;
 296
 297   OCTET_STRING_t *xnAPconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 298   xnAPconfigUpdate->buf = (uint8_t*)calloc(1,13);
 299   memcpy(xnAPconfigUpdate->buf, (uint8_t *)"gnbxnapupdate", 13);
 300   xnAPconfigUpdate->size = 13;
 301
 302   OCTET_STRING_t *e1APconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 303   e1APconfigUpdate->buf = (uint8_t*)calloc(1,13);
 304   memcpy(e1APconfigUpdate->buf, (uint8_t *)"gnbe1apupdate", 13);
 305   e1APconfigUpdate->size = 13;
 306
 307   OCTET_STRING_t *f1APconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 308   f1APconfigUpdate->buf = (uint8_t*)calloc(1,13);
 309   memcpy(f1APconfigUpdate->buf, (uint8_t *)"gnbf1apupdate", 13);
 310   f1APconfigUpdate->size = 13;
 311
 312   E2nodeComponentConfigUpdateGNB_t *e2nodecomponentconfigupdategnb = (E2nodeComponentConfigUpdateGNB_t *)calloc(1,sizeof(E2nodeComponentConfigUpdateGNB_t));
 313   e2nodecomponentconfigupdategnb->ngAPconfigUpdate = ngAPconfigUpdate;
 314   e2nodecomponentconfigupdategnb->xnAPconfigUpdate = xnAPconfigUpdate;
 315   e2nodecomponentconfigupdategnb->e1APconfigUpdate = e1APconfigUpdate;
 316   e2nodecomponentconfigupdategnb->f1APconfigUpdate = f1APconfigUpdate;
 317
 318   E2nodeComponentConfigUpdate_t e2nodecomponentconfigupdate = {};
 319   e2nodecomponentconfigupdate.present = E2nodeComponentConfigUpdate_PR_gNBconfigUpdate;
 320   e2nodecomponentconfigupdate.choice.gNBconfigUpdate = e2nodecomponentconfigupdategnb;
 321
 322   GNB_CU_UP_ID_t gnbcuupid = {};
 323   gnbcuupid.buf = (uint8_t*)calloc(1,4);
 324   memcpy(gnbcuupid.buf, (uint8_t *)"1234", 4);
 325   gnbcuupid.size = 4;
 326
 327   E2nodeComponentGNB_CU_UP_ID_t *e2nodecomponentgnbcuupid = (E2nodeComponentGNB_CU_UP_ID_t *)calloc(1,sizeof(E2nodeComponentGNB_CU_UP_ID_t));
 328   e2nodecomponentgnbcuupid->gNB_CU_UP_ID = gnbcuupid;
 329
 330   E2nodeComponentID_t *e2nodecomponentid = (E2nodeComponentID_t*)calloc(1, sizeof(E2nodeComponentID_t));
 331
 332   e2nodecomponentid->present = E2nodeComponentID_PR_e2nodeComponentTypeGNB_CU_UP;
 333   e2nodecomponentid->choice.e2nodeComponentTypeGNB_CU_UP = e2nodecomponentgnbcuupid;
 334
 335   auto *configupdateitemIes = (E2nodeComponentConfigUpdate_ItemIEs_t *)calloc(1, sizeof(E2nodeComponentConfigUpdate_ItemIEs_t));
 336   configupdateitemIes->id = ProtocolIE_ID_id_E2nodeComponentConfigUpdate_Item;
 337   configupdateitemIes->criticality = Criticality_reject;
 338   configupdateitemIes->value.present = E2nodeComponentConfigUpdate_ItemIEs__value_PR_E2nodeComponentConfigUpdate_Item;
 339   configupdateitemIes->value.choice.E2nodeComponentConfigUpdate_Item.e2nodeComponentType = E2nodeComponentType_gNB_CU_UP;
 340   configupdateitemIes->value.choice.E2nodeComponentConfigUpdate_Item.e2nodeComponentID = e2nodecomponentid;
 341   configupdateitemIes->value.choice.E2nodeComponentConfigUpdate_Item.e2nodeComponentConfigUpdate = e2nodecomponentconfigupdate;
 342
 343   ASN_SEQUENCE_ADD(&e2nodeconfigupdatelistIEs->value.choice.E2nodeComponentConfigUpdate_List.list, configupdateitemIes);
 344 */
 345   E2setupRequest_t *e2setupreq = (E2setupRequest_t*)calloc(1, sizeof(E2setupRequest_t));
 346   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2txid);
 347   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2setuprid);
 348   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, ranFlistIEs);
 349   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2configIE);
 350
 351
 352   InitiatingMessage__value_PR pres4;
 353   pres4 = InitiatingMessage__value_PR_E2setupRequest;
 354   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 355
 356   initmsg->procedureCode = ProcedureCode_id_E2setup;
 357   initmsg->criticality = Criticality_reject;
 358   initmsg->value.present = pres4;
 359   initmsg->value.choice.E2setupRequest = *e2setupreq;
 360   if (e2setupreq) free(e2setupreq);
 361
 362   E2AP_PDU_PR pres5;
 363   pres5 = E2AP_PDU_PR_initiatingMessage;
 364
 365
 366   e2ap_pdu->present = pres5;
 367   e2ap_pdu->choice.initiatingMessage = initmsg;
 368
 369 }
 370
 371 void encoding::generate_e2apv2_reset_request(E2AP_PDU *e2ap_pdu) {
 372   E2AP_PDU_PR pr = E2AP_PDU_PR_initiatingMessage;
 373   e2ap_pdu->present = pr;
 374
 375   e2ap_pdu->choice.initiatingMessage = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 376   e2ap_pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
 377   e2ap_pdu->choice.initiatingMessage->criticality = Criticality_reject;
 378
 379   e2ap_pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_ResetRequest;
 380
 381   auto *rrIEs1 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
 382   rrIEs1->id = ProtocolIE_ID_id_Cause;
 383   rrIEs1->criticality = Criticality_ignore;
 384
 385   rrIEs1->value.present = ResetRequestIEs__value_PR_Cause;
 386   rrIEs1->value.choice.Cause.present = Cause_PR_e2Node;
 387   rrIEs1->value.choice.Cause.choice.ricRequest = CauseE2node_e2node_component_unknown;
 388
 389   auto *rrIEs2 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
 390   rrIEs2->id = ProtocolIE_ID_id_TransactionID;
 391   rrIEs2->criticality = Criticality_ignore;
 392
 393   rrIEs2->value.present = ResetRequestIEs__value_PR_TransactionID;
 394   rrIEs2->value.choice.TransactionID = 1;
 395
 396   ASN_SEQUENCE_ADD(&e2ap_pdu->choice.initiatingMessage->value.choice.ResetRequest.protocolIEs.list, rrIEs2);
 397   ASN_SEQUENCE_ADD(&e2ap_pdu->choice.initiatingMessage->value.choice.ResetRequest.protocolIEs.list, rrIEs1);
 398 }
 399
 400 void encoding::generate_e2apv2_reset_response(E2AP_PDU *e2ap_pdu) {
 401   e2ap_pdu->present = E2AP_PDU_PR_successfulOutcome;
 402   e2ap_pdu->choice.successfulOutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome));
 403
 404   e2ap_pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_Reset;
 405   e2ap_pdu->choice.successfulOutcome->criticality = Criticality_ignore;
 406
 407   e2ap_pdu->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetResponse;
 408
 409   // auto *rrIEs1 = (ResetResponseIEs_t *)calloc(1, sizeof(ResetResponseIEs_t));
 410   // rrIEs1->id = ProtocolIE_ID_id_CriticalityDiagnostics;
 411   // rrIEs1->criticality = Criticality_ignore;
 412
 413   // rrIEs1->value.present = ResetResponseIEs__value_PR_CriticalityDiagnostics;
 414   // rrIEs1->value.choice.CriticalityDiagnostics.procedureCode = &ProcedureCode_id_Reset;
 415   // rrIEs1->value.choice.CriticalityDiagnostics.choice.ricRequest = CauseE2node_e2node_component_unknown;
 416
 417   auto *rrIEs2 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
 418   rrIEs2->id = ProtocolIE_ID_id_TransactionID;
 419   rrIEs2->criticality = Criticality_ignore;
 420
 421   rrIEs2->value.present = ResetRequestIEs__value_PR_TransactionID;
 422   rrIEs2->value.choice.TransactionID = 1;
 423
 424   ASN_SEQUENCE_ADD(&e2ap_pdu->choice.successfulOutcome->value.choice.ResetResponse.protocolIEs.list, rrIEs2);
 425 }
 426
 427 void encoding::generate_e2apv2_config_update(E2AP_PDU_t *e2ap_pdu){
 428  // txid
 429  auto *e2txidIE = (E2nodeConfigurationUpdate_IEs_t *)calloc(1, sizeof(E2nodeConfigurationUpdate_IEs_t));
 430  e2txidIE->id = ProtocolIE_ID_id_TransactionID;
 431  e2txidIE-> criticality = Criticality_reject;
 432  e2txidIE->value.present = E2nodeConfigurationUpdate_IEs__value_PR_TransactionID;
 433  e2txidIE->value.choice.TransactionID = 1;
 434
 435 /// config update id for addtion list
 436 auto *e2configIE = (E2nodeConfigurationUpdate_IEs_t *)calloc(1, sizeof(E2nodeConfigurationUpdate_IEs_t));
 437 e2configIE->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition;
 438 e2configIE->criticality = Criticality_reject;
 439 e2configIE->value.present = E2nodeConfigurationUpdate_IEs__value_PR_E2nodeComponentConfigAddition_List;
 440
 441
 442 auto *e2configAdditionItem = (E2nodeComponentConfigAddition_ItemIEs_t *)calloc(1, sizeof(E2nodeComponentConfigAddition_ItemIEs_t));
 443 e2configAdditionItem->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition_Item;
 444 e2configAdditionItem->criticality = Criticality_reject;
 445 e2configAdditionItem->value.present = E2nodeComponentConfigAddition_ItemIEs__value_PR_E2nodeComponentConfigAddition_Item;
 446
 447 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_ng;
 448 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeNG;
 449
 450 auto *intfNG = (E2nodeComponentInterfaceNG_t *) calloc(1, sizeof(E2nodeComponentInterfaceNG_t));
 451
 452 OCTET_STRING_t nginterf;
 453 nginterf.buf = (uint8_t*)calloc(1,8);
 454 memcpy(nginterf.buf, (uint8_t *)"nginterf", 8);
 455
 456 nginterf.size = 8;
 457 intfNG->amf_name = (AMFName_t)(nginterf);
 458
 459 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeNG = intfNG;
 460
 461 OCTET_STRING_t reqPart;
 462 reqPart.buf = (uint8_t*)calloc(1,7);
 463 memcpy(reqPart.buf, (uint8_t *)"reqpart", 7);
 464 reqPart.size = 7;
 465
 466 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentRequestPart = reqPart;
 467
 468 OCTET_STRING_t resPart;
 469 resPart.buf = (uint8_t*)calloc(1,7);
 470 memcpy(resPart.buf, (uint8_t *)"respart", 7);
 471 resPart.size = 7;
 472 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentResponsePart = resPart;
 473
 474 ASN_SEQUENCE_ADD(&e2configIE->value.choice.E2nodeComponentConfigAddition_List, e2configAdditionItem);
 475
 476   InitiatingMessage *inititingMsg = (InitiatingMessage *) calloc(1, sizeof(InitiatingMessage));
 477   inititingMsg->procedureCode = ProcedureCode_id_E2nodeConfigurationUpdate;
 478   inititingMsg->criticality = Criticality_reject;
 479   inititingMsg->value.present = InitiatingMessage__value_PR_E2nodeConfigurationUpdate;
 480   ASN_SEQUENCE_ADD(&inititingMsg->value.choice.E2nodeConfigurationUpdate.protocolIEs.list, e2txidIE);
 481   ASN_SEQUENCE_ADD(&inititingMsg->value.choice.E2nodeConfigurationUpdate.protocolIEs.list, e2configIE);
 482   e2ap_pdu->present = E2AP_PDU_PR_initiatingMessage;
 483   e2ap_pdu->choice.initiatingMessage = inititingMsg;
 484 }
 485
 486 void encoding::generate_e2apv1_setup_response(E2AP_PDU_t *e2ap_pdu) {
 487
 488   E2setupResponseIEs *resp_ies1 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 489   E2setupResponseIEs *resp_ies2 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 490   E2setupResponseIEs *resp_ies3 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 491
 492   uint8_t *buf = (uint8_t *)"gnb1";
 493
 494   BIT_STRING_t *ricid_bstring = (BIT_STRING_t*)calloc(1,sizeof(BIT_STRING_t));
 495   ricid_bstring->buf = buf;
 496   ricid_bstring->size = 4;
 497   ricid_bstring->bits_unused = 0;
 498
 499   uint8_t *buf2 = (uint8_t *)"plmn3";
 500   OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 501   plmn->buf = buf2;
 502   plmn->size = 5;
 503
 504   GlobalRIC_ID_t *globalricid = (GlobalRIC_ID_t*)calloc(1,sizeof(GlobalRIC_ID_t));
 505   globalricid->pLMN_Identity = *plmn;
 506   globalricid->ric_ID = *ricid_bstring;
 507
 508   E2setupResponseIEs__value_PR pres1;
 509   pres1 = E2setupResponseIEs__value_PR_GlobalRIC_ID;
 510
 511   resp_ies1->id = ProtocolIE_ID_id_GlobalRIC_ID;
 512   resp_ies1->criticality = 0;
 513   resp_ies1->value.present = pres1;
 514   resp_ies1->value.choice.GlobalRIC_ID = *globalricid;
 515
 516   E2setupResponse_t *e2setupresp = (E2setupResponse_t*)calloc(1,sizeof(E2setupResponse_t));
 517   int ret = ASN_SEQUENCE_ADD(&e2setupresp->protocolIEs.list, resp_ies1);
 518
 519
 520   SuccessfulOutcome__value_PR pres;
 521   pres = SuccessfulOutcome__value_PR_E2setupResponse;
 522   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 523   successoutcome->procedureCode = 1;
 524   successoutcome->criticality = 0;
 525   successoutcome->value.present = pres;
 526   successoutcome->value.choice.E2setupResponse = *e2setupresp;
 527
 528   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 529
 530   e2ap_pdu->present = pres5;
 531   e2ap_pdu->choice.successfulOutcome = successoutcome;
 532
 533 }
 534
 535
 536 void encoding::generate_e2apv1_subscription_request(E2AP_PDU *e2ap_pdu) {
 537
 538   fprintf(stderr, "in sub 1\n");
 539   RICsubscriptionRequest_IEs_t *ricreqid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
 540   fprintf(stderr, "in sub 2\n");
 541   ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricreqid);
 542   fprintf(stderr, "in sub 3\n");
 543   auto *ricsubrid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
 544   fprintf(stderr, "in sub 4\n");
 545   ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricsubrid);
 546
 547   fprintf(stderr, "in generate sub\n");
 548   uint8_t *buf2 = (uint8_t *)"SubscriptionTriggers";
 549   fprintf(stderr, "in gen sub 1\n");
 550   OCTET_STRING_t *triggerdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 551   triggerdef->buf = (uint8_t *)calloc(1,20);
 552   triggerdef->size = 20;
 553   memcpy(triggerdef->buf, buf2, triggerdef->size);
 554
 555
 556   fprintf(stderr, "sub1\n");
 557   ProtocolIE_ID_t proto_id= ProtocolIE_ID_id_RICaction_ToBeSetup_Item;
 558
 559   RICaction_ToBeSetup_ItemIEs__value_PR pres6;
 560   pres6 = RICaction_ToBeSetup_ItemIEs__value_PR_RICaction_ToBeSetup_Item;
 561
 562   printf("sub2\n");
 563
 564   uint8_t *buf5 = (uint8_t *)"ActionDef";
 565
 566   OCTET_STRING_t *actdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 567   actdef->buf = (uint8_t *)calloc(1,9);
 568   actdef->size = 9;
 569   memcpy(triggerdef->buf, buf5, 9);
 570
 571   auto *sa = (RICsubsequentAction_t *) calloc(1, sizeof(RICsubsequentAction_t));
 572   ASN_STRUCT_RESET(asn_DEF_RICsubsequentAction, sa);
 573
 574   sa->ricTimeToWait = RICtimeToWait_w500ms;
 575   sa->ricSubsequentActionType = RICsubsequentActionType_continue;
 576
 577   printf("sub3\n");
 578
 579   RICaction_ToBeSetup_ItemIEs_t *action_item_ies = (RICaction_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(RICaction_ToBeSetup_Item_t));
 580   action_item_ies->id = proto_id;
 581   action_item_ies->criticality = 0;
 582
 583   action_item_ies->value.present = pres6;
 584   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionID = 5;
 585   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionType = RICactionType_report;
 586   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition = actdef;
 587   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricSubsequentAction = sa;
 588
 589
 590   printf("sub5\n");
 591
 592
 593   RICsubscriptionRequest_IEs__value_PR pres3;
 594   printf("sub6.1\n");
 595   pres3 = RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails;
 596   ricsubrid->id = ProtocolIE_ID_id_RICsubscriptionDetails;
 597   printf("sub6.2\n");
 598
 599   ricsubrid->criticality = 0;
 600   ricsubrid->value.present = pres3;
 601   printf("sub6.3\n");
 602
 603   ricsubrid->value.choice.RICsubscriptionDetails.ricEventTriggerDefinition = *triggerdef;
 604   printf("sub6.4\n");
 605
 606   ASN_SEQUENCE_ADD(&ricsubrid->value.choice.RICsubscriptionDetails.ricAction_ToBeSetup_List.list, action_item_ies);
 607
 608   printf("sub7\n");
 609
 610
 611   ricreqid->id = ProtocolIE_ID_id_RICrequestID;
 612   ricreqid->criticality = 0;
 613   ricreqid->value.present = RICsubscriptionRequest_IEs__value_PR_RICrequestID;
 614   ricreqid->value.choice.RICrequestID.ricRequestorID = 22;
 615   ricreqid->value.choice.RICrequestID.ricInstanceID = 6;
 616
 617   RICsubscriptionRequest_t *ricsubreq = (RICsubscriptionRequest_t*)calloc(1, sizeof(RICsubscriptionRequest_t));
 618
 619   ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricreqid);
 620   ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricsubrid);
 621
 622
 623
 624   InitiatingMessage__value_PR pres4;
 625   pres4 = InitiatingMessage__value_PR_RICsubscriptionRequest;
 626   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 627   initmsg->procedureCode = ProcedureCode_id_RICsubscription;
 628   initmsg->criticality = Criticality_reject;
 629   initmsg->value.present = pres4;
 630   initmsg->value.choice.RICsubscriptionRequest = *ricsubreq;
 631
 632   E2AP_PDU_PR pres5;
 633   pres5 = E2AP_PDU_PR_initiatingMessage;
 634
 635
 636   e2ap_pdu->present = pres5;
 637   e2ap_pdu->choice.initiatingMessage = initmsg;
 638
 639   char error_buf[300] = {0, };
 640   size_t errlen = 0;
 641
 642   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 643   printf("error length %d\n", errlen);
 644   printf("error buf %s\n", error_buf);
 645
 646
 647 }
 648
 649 void encoding::generate_e2apv1_subscription_response_success(E2AP_PDU *e2ap_pdu, long reqActionIdsAccepted[],
 650                                                    long reqActionIdsRejected[], int accept_size, int reject_size,
 651                                                    long reqRequestorId, long reqInstanceId) {
 652
 653   RICsubscriptionResponse_IEs_t *respricreqid =
 654     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 655
 656   respricreqid->id = ProtocolIE_ID_id_RICrequestID;
 657   respricreqid->criticality = 0;
 658   respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
 659   respricreqid->value.choice.RICrequestID.ricRequestorID = reqRequestorId;
 660
 661   respricreqid->value.choice.RICrequestID.ricInstanceID = reqInstanceId;
 662
 663   RICsubscriptionResponse_IEs_t *respfuncid =
 664     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 665   respfuncid->id = ProtocolIE_ID_id_RANfunctionID;
 666   respfuncid->criticality = 0;
 667   respfuncid->value.present = RICsubscriptionResponse_IEs__value_PR_RANfunctionID;
 668   respfuncid->value.choice.RANfunctionID = (long)147;
 669
 670
 671   RICsubscriptionResponse_IEs_t *ricactionadmitted =
 672     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 673   ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
 674   ricactionadmitted->criticality = 0;
 675   ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
 676
 677   RICaction_Admitted_List_t* admlist =
 678     (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
 679   ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
 680   if (admlist) free(admlist);
 681
 682
 683   int numAccept = accept_size;
 684   int numReject = reject_size;
 685
 686
 687
 688   for (int i=0; i < numAccept ; i++) {
 689     fprintf(stderr, "in for loop i = %d\n", i);
 690
 691     long aid = reqActionIdsAccepted[i];
 692
 693     RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
 694     admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
 695     admitie->criticality = 0;
 696     admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
 697     admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
 698
 699     ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
 700
 701   }
 702
 703   RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
 704   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
 705   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respfuncid);
 706   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
 707
 708
 709   if (numReject > 0) {
 710
 711     RICsubscriptionResponse_IEs_t *ricactionrejected =
 712       (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 713     ricactionrejected->id = ProtocolIE_ID_id_RICactions_NotAdmitted;
 714     ricactionrejected->criticality = 0;
 715     ricactionrejected->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_NotAdmitted_List;
 716
 717     RICaction_NotAdmitted_List_t* rejectlist =
 718       (RICaction_NotAdmitted_List_t*)calloc(1,sizeof(RICaction_NotAdmitted_List_t));
 719     ricactionadmitted->value.choice.RICaction_NotAdmitted_List = *rejectlist;
 720
 721     for (int i=0; i < numReject; i++) {
 722       fprintf(stderr, "in for loop i = %d\n", i);
 723
 724       long aid = reqActionIdsRejected[i];
 725
 726       RICaction_NotAdmitted_ItemIEs_t *noadmitie = (RICaction_NotAdmitted_ItemIEs_t*)calloc(1,sizeof(RICaction_NotAdmitted_ItemIEs_t));
 727       noadmitie->id = ProtocolIE_ID_id_RICaction_NotAdmitted_Item;
 728       noadmitie->criticality = 0;
 729       noadmitie->value.present = RICaction_NotAdmitted_ItemIEs__value_PR_RICaction_NotAdmitted_Item;
 730       noadmitie->value.choice.RICaction_NotAdmitted_Item.ricActionID = aid;
 731
 732       ASN_SEQUENCE_ADD(&ricactionrejected->value.choice.RICaction_NotAdmitted_List.list, noadmitie);
 733       ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionrejected);
 734     }
 735   }
 736
 737
 738   SuccessfulOutcome__value_PR pres2;
 739   pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
 740   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 741   successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
 742   successoutcome->criticality = 0;
 743   successoutcome->value.present = pres2;
 744   successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
 745   if (ricsubresp) free(ricsubresp);
 746
 747   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 748
 749   e2ap_pdu->present = pres5;
 750   e2ap_pdu->choice.successfulOutcome = successoutcome;
 751
 752   char error_buf[300] = {0, };
 753   size_t errlen = 0;
 754
 755   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 756
 757   LOG_I("Subscription response");
 758   xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
 759 }
 760
 761 void encoding::generate_e2apv1_subscription_response(E2AP_PDU *e2ap_pdu, E2AP_PDU *sub_req_pdu) {
 762
 763   //Gather details of the request
 764
 765   RICsubscriptionRequest_t orig_req =
 766     sub_req_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
 767
 768   RICsubscriptionResponse_IEs_t *ricreqid =
 769     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 770
 771   int count = orig_req.protocolIEs.list.count;
 772   int size = orig_req.protocolIEs.list.size;
 773
 774   RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
 775
 776   LOG_I("Number of IEs in original request: %d, size: %d", count, size);
 777
 778   RICsubscriptionRequest_IEs__value_PR pres;
 779
 780   long responseRequestorId;
 781   long responseInstanceId;
 782   long responseActionId;
 783
 784   std::vector<long> actionIds;
 785
 786   for (int i=0; i < count; i++) {
 787     RICsubscriptionRequest_IEs_t *next_ie = ies[i];
 788     pres = next_ie->value.present;
 789
 790     LOG_D("Next present value %d", pres);
 791
 792     switch(pres) {
 793     case RICsubscriptionRequest_IEs__value_PR_RICrequestID:
 794       {
 795         RICrequestID_t reqId = next_ie->value.choice.RICrequestID;
 796         long requestorId = reqId.ricRequestorID;
 797         long instanceId = reqId.ricInstanceID;
 798
 799         LOG_I("RequestorId %d, InstanceId: %d", requestorId, instanceId);
 800
 801         responseRequestorId = requestorId;
 802         responseInstanceId = instanceId;
 803               break;
 804       }
 805     case RICsubscriptionRequest_IEs__value_PR_RANfunctionID:
 806       break;
 807     case RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails:
 808       {
 809         RICsubscriptionDetails_t subDetails = next_ie->value.choice.RICsubscriptionDetails;
 810         RICeventTriggerDefinition_t triggerDef = subDetails.ricEventTriggerDefinition;
 811         RICactions_ToBeSetup_List_t actionList = subDetails.ricAction_ToBeSetup_List;
 812
 813         int actionCount = actionList.list.count;
 814         LOG_I("Action count%d", actionCount);
 815
 816         auto **item_array = actionList.list.array;
 817
 818         for (int i=0; i < actionCount; i++) {
 819           //RICaction_ToBeSetup_Item_t
 820           auto *next_item = item_array[i];
 821           RICactionID_t actionId = ((RICaction_ToBeSetup_ItemIEs*)next_item)->value.choice.RICaction_ToBeSetup_Item.ricActionID;
 822           LOG_D("Next Action ID %ld", actionId);
 823           responseActionId = actionId;
 824           actionIds.push_back(responseActionId);
 825         }
 826
 827         break;
 828       }
 829     }
 830
 831   }
 832
 833   RICsubscriptionResponse_IEs_t *respricreqid =
 834     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 835
 836   respricreqid->id = ProtocolIE_ID_id_RICrequestID;
 837   respricreqid->criticality = 0;
 838   respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
 839   respricreqid->value.choice.RICrequestID.ricRequestorID = responseRequestorId;
 840
 841   respricreqid->value.choice.RICrequestID.ricInstanceID = responseInstanceId;
 842
 843   RICsubscriptionResponse_IEs_t *ricactionadmitted =
 844     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 845   ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
 846   ricactionadmitted->criticality = 0;
 847   ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
 848
 849   RICaction_Admitted_List_t* admlist =
 850     (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
 851   ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
 852
 853   for (int i=0; i < actionIds.size(); i++) {
 854     long aid = actionIds.at(i);
 855
 856     RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
 857     admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
 858     admitie->criticality = 0;
 859     admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
 860     admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
 861
 862     ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
 863
 864   }
 865
 866   RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
 867
 868   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
 869   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
 870
 871
 872   SuccessfulOutcome__value_PR pres2;
 873   pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
 874   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 875   successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
 876   successoutcome->criticality = 0;
 877   successoutcome->value.present = pres2;
 878   successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
 879
 880   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 881
 882   e2ap_pdu->present = pres5;
 883   e2ap_pdu->choice.successfulOutcome = successoutcome;
 884
 885   char error_buf[300] = {0, };
 886   size_t errlen = 0;
 887
 888   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 889 }
 890
 891 void encoding::generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu,
 892                                                                 long requestorId,
 893                                                                 long instanceId,
 894                                                                 long ranFunctionId,
 895                                                                 long actionId,
 896                                                                 long seqNum,
 897                                                                 uint8_t *ind_header_buf,
 898                                                                 int header_length,
 899                                                                 uint8_t *ind_message_buf,
 900                                                                 int message_length) {
 901
 902   LOG_I("Initializing E2AP request");
 903
 904   RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 905   RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 906   RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 907   RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 908   RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 909   RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 910   RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 911   RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 912
 913   RICindication_IEs__value_PR pres3;
 914
 915   pres3 = RICindication_IEs__value_PR_RICrequestID;
 916   ricind_ies->id = ProtocolIE_ID_id_RICrequestID;
 917   ricind_ies->criticality = 0;
 918   ricind_ies->value.present = pres3;
 919   ricind_ies->value.choice.RICrequestID.ricRequestorID = requestorId;
 920   ricind_ies->value.choice.RICrequestID.ricInstanceID = instanceId;
 921
 922   pres3 = RICindication_IEs__value_PR_RANfunctionID;
 923   ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID;
 924   ricind_ies2->criticality = 0;
 925   ricind_ies2->value.present = pres3;
 926   ricind_ies2->value.choice.RANfunctionID = ranFunctionId;
 927
 928
 929   ricind_ies3->id = ProtocolIE_ID_id_RICactionID;
 930   ricind_ies3->criticality = 0;
 931   pres3 =  RICindication_IEs__value_PR_RICactionID;
 932   ricind_ies3->value.present = pres3;
 933   ricind_ies3->value.choice.RICactionID = actionId;
 934
 935
 936   pres3 = RICindication_IEs__value_PR_RICindicationSN;
 937   ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN;
 938   ricind_ies4->criticality = 0;
 939   ricind_ies4->value.present = pres3;
 940   ricind_ies4->value.choice.RICindicationSN = seqNum;
 941
 942   //Indication type is REPORT
 943   pres3 = RICindication_IEs__value_PR_RICindicationType;
 944   ricind_ies5->id = ProtocolIE_ID_id_RICindicationType;
 945   ricind_ies5->criticality = 0;
 946   ricind_ies5->value.present = pres3;
 947   ricind_ies5->value.choice.RICindicationType = 0;
 948
 949   ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,header_length);
 950
 951   pres3 = RICindication_IEs__value_PR_RICindicationHeader;
 952   ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader;
 953   ricind_ies6->criticality = 0;
 954   ricind_ies6->value.present = pres3;
 955   ricind_ies6->value.choice.RICindicationHeader.size = header_length;
 956   memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, ind_header_buf, header_length);
 957
 958   ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192);
 959
 960
 961   pres3 = RICindication_IEs__value_PR_RICindicationMessage;
 962   ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage;
 963
 964   ricind_ies7->criticality = 0;
 965   ricind_ies7->value.present = pres3;
 966
 967   ricind_ies7->value.choice.RICindicationMessage.size = message_length;
 968
 969   memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, ind_message_buf, message_length);
 970
 971   uint8_t *cpid_buf = (uint8_t *)"cpid";
 972   OCTET_STRING_t cpid_str;
 973
 974   int cpid_buf_len = strlen((char*)cpid_buf);
 975   pres3 = RICindication_IEs__value_PR_RICcallProcessID;
 976   ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID;
 977
 978   ricind_ies8->criticality = 0;
 979   ricind_ies8->value.present = pres3;
 980
 981   ricind_ies8->value.choice.RICcallProcessID.buf = (uint8_t*)calloc(1,cpid_buf_len);
 982   ricind_ies8->value.choice.RICcallProcessID.size = cpid_buf_len;
 983
 984   memcpy(ricind_ies8->value.choice.RICcallProcessID.buf, cpid_buf, cpid_buf_len);
 985
 986   RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t));
 987
 988   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies);
 989   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2);
 990   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3);
 991   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4);
 992   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5);
 993   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6);
 994   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7);
 995   ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8);
 996
 997   InitiatingMessage__value_PR pres4;
 998   pres4 = InitiatingMessage__value_PR_RICindication;
 999   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
1000   initmsg->procedureCode = 5;
1001   initmsg->criticality = 1;
1002   initmsg->value.present = pres4;
1003   initmsg->value.choice.RICindication = *ricindication;
1004   if (ricindication) free(ricindication);
1005
1006   E2AP_PDU_PR pres5;
1007   pres5 = E2AP_PDU_PR_initiatingMessage;
1008
1009   e2ap_pdu->present = pres5;
1010   e2ap_pdu->choice.initiatingMessage = initmsg;
1011   char error_buf[300] = {0, };
1012   size_t errlen = 0;
1013
1014   int ret = asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
1015
1016   if(ret) {
1017     LOG_I("Constraint validation of E2AP PDU message failed: %s\n", error_buf);
1018   }
1019 }