e2sim/e2apv1sim/encode_e2apv1.cpp

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <iostream>
   4 #include <unistd.h>
   5
   6 #include <iterator>
   7 #include <vector>
   8
   9
  10 #include "encode_e2apv1.hpp"
  11
  12 extern "C" {
  13 #include "E2SM-KPM-RANfunction-Description.h"
  14
  15 #include "e2ap_asn1c_codec.h"
  16 #include "GlobalE2node-ID.h"
  17 #include "GlobalE2node-gNB-ID.h"
  18 #include "GlobalgNB-ID.h"
  19 #include "OCTET_STRING.h"
  20 #include "asn_application.h"
  21 #include "GNB-ID-Choice.h"
  22 #include "ProtocolIE-Field.h"
  23 #include "E2setupRequest.h"
  24 #include "RICaction-ToBeSetup-Item.h"
  25 #include "RICactions-ToBeSetup-List.h"
  26 #include "RICeventTriggerDefinition.h"
  27 #include "RICsubscriptionRequest.h"
  28 #include "RICsubscriptionResponse.h"
  29 #include "ProtocolIE-SingleContainer.h"
  30 #include "RANfunctions-List.h"
  31 #include "RICindication.h"
  32 #include "RICsubsequentActionType.h"
  33 #include "RICsubsequentAction.h"
  34 #include "RICtimeToWait.h"
  35
  36 }
  37
  38 void generate_e2apv1_setup_request(E2AP_PDU_t *e2ap_pdu) {
  39
  40   //  uint8_t *buf = (uint8_t *)"gnb1"
  41
  42   BIT_STRING_t *gnb_bstring = (BIT_STRING_t*)calloc(1, sizeof(BIT_STRING_t));;
  43   gnb_bstring->buf = (uint8_t*)calloc(1,4);
  44   gnb_bstring->size = 4;
  45   gnb_bstring->buf[0] = 0xB5;
  46   gnb_bstring->buf[1] = 0xC6;
  47   gnb_bstring->buf[2] = 0x77;
  48   gnb_bstring->buf[3] = 0x88;
  49
  50   gnb_bstring->bits_unused = 3;
  51
  52   uint8_t *buf2 = (uint8_t *)"747";
  53   OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
  54   plmn->buf = (uint8_t*)calloc(1,3);
  55   memcpy(plmn->buf, buf2, 3);
  56   plmn->size = 3;
  57
  58   GNB_ID_Choice_t *gnbchoice = (GNB_ID_Choice_t*)calloc(1,sizeof(GNB_ID_Choice_t));
  59   GNB_ID_Choice_PR pres2 = GNB_ID_Choice_PR_gnb_ID;
  60   gnbchoice->present = pres2;
  61   gnbchoice->choice.gnb_ID = *gnb_bstring;
  62
  63   GlobalgNB_ID_t *gnb = (GlobalgNB_ID_t*)calloc(1, sizeof(GlobalgNB_ID_t));
  64   gnb->plmn_id = *plmn;
  65   gnb->gnb_id = *gnbchoice;
  66
  67   GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t));
  68   e2gnb->global_gNB_ID = *gnb;
  69
  70   GlobalE2node_ID_t *globale2nodeid = (GlobalE2node_ID_t*)calloc(1, sizeof(GlobalE2node_ID_t));
  71   GlobalE2node_ID_PR pres;
  72   pres = GlobalE2node_ID_PR_gNB;
  73   globale2nodeid->present = pres;
  74   globale2nodeid->choice.gNB = e2gnb;
  75
  76   E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t));
  77   E2setupRequestIEs__value_PR pres3;
  78   pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID;
  79   e2setuprid->id = 3;
  80   e2setuprid->criticality = 0;
  81   e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid;
  82   e2setuprid->value.present = pres3;
  83
  84
  85   auto *ranFlistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
  86   ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, ranFlistIEs);
  87   ranFlistIEs->criticality = 0;
  88   ranFlistIEs->id = ProtocolIE_ID_id_RANfunctionsAdded;
  89   ranFlistIEs->value.present = E2setupRequestIEs__value_PR_RANfunctions_List;
  90
  91   auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t));
  92   itemIes->id = ProtocolIE_ID_id_RANfunction_Item;
  93   itemIes->criticality = Criticality_reject;
  94   itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item;
  95   itemIes->value.choice.RANfunction_Item.ranFunctionID = 1;
  96
  97   E2SM_KPM_RANfunction_Description_t *ranfunc_desc =
  98     (E2SM_KPM_RANfunction_Description_t*)calloc(1,sizeof(E2SM_KPM_RANfunction_Description_t));
  99   encode_kpm_function_description(ranfunc_desc);
 100
 101   uint8_t e2smbuffer[8192];
 102   size_t e2smbuffer_size = 8192;
 103
 104   asn_codec_ctx_t *opt_cod;
 105
 106   asn_enc_rval_t er =
 107     asn_encode_to_buffer(opt_cod,
 108                          ATS_ALIGNED_BASIC_PER,
 109                          &asn_DEF_E2SM_KPM_RANfunction_Description,
 110                          ranfunc_desc, e2smbuffer, e2smbuffer_size);
 111
 112   fprintf(stderr, "er encded is %d\n", er.encoded);
 113   fprintf(stderr, "after encoding message\n");
 114
 115   OCTET_STRING_t *ranfuncdesc_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 116   ranfuncdesc_str->buf = (uint8_t*)calloc(1,er.encoded);
 117   ranfuncdesc_str->size = er.encoded;
 118   memcpy(ranfuncdesc_str->buf, e2smbuffer, er.encoded);
 119
 120
 121   itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *ranfuncdesc_str;
 122   itemIes->value.choice.RANfunction_Item.ranFunctionRevision = (long)2;
 123
 124   ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes);
 125
 126   E2setupRequest_t *e2setupreq = (E2setupRequest_t*)calloc(1, sizeof(E2setupRequest_t));
 127   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2setuprid);
 128   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, ranFlistIEs);
 129
 130   InitiatingMessage__value_PR pres4;
 131   pres4 = InitiatingMessage__value_PR_E2setupRequest;
 132   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 133
 134   initmsg->procedureCode = ProcedureCode_id_E2setup;
 135   initmsg->criticality = Criticality_reject;
 136   initmsg->value.present = pres4;
 137   initmsg->value.choice.E2setupRequest = *e2setupreq;
 138
 139   E2AP_PDU_PR pres5;
 140   pres5 = E2AP_PDU_PR_initiatingMessage;
 141
 142
 143   e2ap_pdu->present = pres5;
 144   e2ap_pdu->choice.initiatingMessage = initmsg;
 145
 146 }
 147
 148
 149 void generate_e2apv1_setup_response(E2AP_PDU_t *e2ap_pdu) {
 150
 151   E2setupResponseIEs *resp_ies1 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 152   E2setupResponseIEs *resp_ies2 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 153   E2setupResponseIEs *resp_ies3 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 154
 155   uint8_t *buf = (uint8_t *)"gnb1";
 156
 157   BIT_STRING_t *ricid_bstring = (BIT_STRING_t*)calloc(1,sizeof(BIT_STRING_t));
 158   ricid_bstring->buf = buf;
 159   ricid_bstring->size = 4;
 160   ricid_bstring->bits_unused = 0;
 161
 162   uint8_t *buf2 = (uint8_t *)"plmn3";
 163   OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 164   plmn->buf = buf2;
 165   plmn->size = 5;
 166
 167   GlobalRIC_ID_t *globalricid = (GlobalRIC_ID_t*)calloc(1,sizeof(GlobalRIC_ID_t));
 168   globalricid->pLMN_Identity = *plmn;
 169   globalricid->ric_ID = *ricid_bstring;
 170
 171   E2setupResponseIEs__value_PR pres1;
 172   pres1 = E2setupResponseIEs__value_PR_GlobalRIC_ID;
 173
 174   resp_ies1->id = ProtocolIE_ID_id_GlobalRIC_ID;
 175   resp_ies1->criticality = 0;
 176   resp_ies1->value.present = pres1;
 177   resp_ies1->value.choice.GlobalRIC_ID = *globalricid;
 178
 179   E2setupResponse_t *e2setupresp = (E2setupResponse_t*)calloc(1,sizeof(E2setupResponse_t));
 180   int ret = ASN_SEQUENCE_ADD(&e2setupresp->protocolIEs.list, resp_ies1);
 181
 182
 183   SuccessfulOutcome__value_PR pres;
 184   pres = SuccessfulOutcome__value_PR_E2setupResponse;
 185   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 186   successoutcome->procedureCode = 1;
 187   successoutcome->criticality = 0;
 188   successoutcome->value.present = pres;
 189   successoutcome->value.choice.E2setupResponse = *e2setupresp;
 190
 191   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 192
 193   e2ap_pdu->present = pres5;
 194   e2ap_pdu->choice.successfulOutcome = successoutcome;
 195
 196 }
 197
 198
 199 void generate_e2apv1_subscription_request(E2AP_PDU *e2ap_pdu) {
 200
 201   fprintf(stderr, "in sub 1\n");
 202   RICsubscriptionRequest_IEs_t *ricreqid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
 203   fprintf(stderr, "in sub 2\n");
 204   ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricreqid);
 205   fprintf(stderr, "in sub 3\n");
 206   auto *ricsubrid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
 207   fprintf(stderr, "in sub 4\n");
 208   ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricsubrid);
 209
 210   fprintf(stderr, "in generate sub\n");
 211   uint8_t *buf2 = (uint8_t *)"SubscriptionTriggers";
 212   fprintf(stderr, "in gen sub 1\n");
 213   OCTET_STRING_t *triggerdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 214   triggerdef->buf = (uint8_t *)calloc(1,20);
 215   triggerdef->size = 20;
 216   memcpy(triggerdef->buf, buf2, triggerdef->size);
 217
 218
 219   fprintf(stderr, "sub1\n");
 220   ProtocolIE_ID_t proto_id= ProtocolIE_ID_id_RICaction_ToBeSetup_Item;
 221
 222   RICaction_ToBeSetup_ItemIEs__value_PR pres6;
 223   pres6 = RICaction_ToBeSetup_ItemIEs__value_PR_RICaction_ToBeSetup_Item;
 224
 225   printf("sub2\n");
 226
 227   uint8_t *buf5 = (uint8_t *)"ActionDef";
 228
 229   OCTET_STRING_t *actdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 230   actdef->buf = (uint8_t *)calloc(1,9);
 231   actdef->size = 9;
 232   memcpy(triggerdef->buf, buf5, 9);
 233
 234   auto *sa = (RICsubsequentAction_t *) calloc(1, sizeof(RICsubsequentAction_t));
 235   ASN_STRUCT_RESET(asn_DEF_RICsubsequentAction, sa);
 236
 237   sa->ricTimeToWait = RICtimeToWait_w500ms;
 238   sa->ricSubsequentActionType = RICsubsequentActionType_continue;
 239
 240   /*
 241   RICaction_ToBeSetup_Item_t *action_item = (RICaction_ToBeSetup_Item_t*)calloc(1, sizeof(RICaction_ToBeSetup_Item_t));
 242   action_item->ricActionID = 5;
 243   action_item->ricActionType = 9;
 244   action_item->ricActionDefinition = actdef;
 245   action_item->ricSubsequentAction = sa;
 246   */
 247   printf("sub3\n");
 248
 249   RICaction_ToBeSetup_ItemIEs_t *action_item_ies = (RICaction_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(RICaction_ToBeSetup_Item_t));
 250   action_item_ies->id = proto_id;
 251   action_item_ies->criticality = 0;
 252
 253   action_item_ies->value.present = pres6;
 254   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionID = 5;
 255   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionType = RICactionType_report;
 256   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition = actdef;
 257   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricSubsequentAction = sa;
 258
 259
 260   printf("sub5\n");
 261   /*
 262   RICsubscriptionDetails_t *ricsubdetails = (RICsubscriptionDetails_t*)calloc(1, sizeof(RICsubscriptionDetails_t));
 263   printf("sub5.5\n");
 264
 265   ASN_SEQUENCE_ADD(&ricsubdetails->ricAction_ToBeSetup_List.list, action_item_ies);
 266   ricsubdetails->ricEventTriggerDefinition = *triggerdef;
 267
 268   printf("sub6\n");
 269   */
 270
 271
 272   RICsubscriptionRequest_IEs__value_PR pres3;
 273   printf("sub6.1\n");
 274   pres3 = RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails;
 275   ricsubrid->id = ProtocolIE_ID_id_RICsubscriptionDetails;
 276   printf("sub6.2\n");
 277
 278   ricsubrid->criticality = 0;
 279   ricsubrid->value.present = pres3;
 280   printf("sub6.3\n");
 281
 282   ricsubrid->value.choice.RICsubscriptionDetails.ricEventTriggerDefinition = *triggerdef;
 283   printf("sub6.4\n");
 284
 285   ASN_SEQUENCE_ADD(&ricsubrid->value.choice.RICsubscriptionDetails.ricAction_ToBeSetup_List.list, action_item_ies);
 286
 287   printf("sub7\n");
 288
 289
 290   ricreqid->id = ProtocolIE_ID_id_RICrequestID;
 291   ricreqid->criticality = 0;
 292   ricreqid->value.present = RICsubscriptionRequest_IEs__value_PR_RICrequestID;
 293   ricreqid->value.choice.RICrequestID.ricRequestorID = 22;
 294   ricreqid->value.choice.RICrequestID.ricInstanceID = 6;
 295
 296   RICsubscriptionRequest_t *ricsubreq = (RICsubscriptionRequest_t*)calloc(1, sizeof(RICsubscriptionRequest_t));
 297
 298   ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricreqid);
 299   ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricsubrid);
 300
 301
 302
 303   InitiatingMessage__value_PR pres4;
 304   pres4 = InitiatingMessage__value_PR_RICsubscriptionRequest;
 305   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 306   initmsg->procedureCode = ProcedureCode_id_RICsubscription;
 307   initmsg->criticality = Criticality_reject;
 308   initmsg->value.present = pres4;
 309   initmsg->value.choice.RICsubscriptionRequest = *ricsubreq;
 310
 311   E2AP_PDU_PR pres5;
 312   pres5 = E2AP_PDU_PR_initiatingMessage;
 313
 314
 315   e2ap_pdu->present = pres5;
 316   e2ap_pdu->choice.initiatingMessage = initmsg;
 317
 318   char *error_buf = (char*)calloc(300, sizeof(char));;
 319   size_t errlen;
 320
 321   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 322   printf("error length %d\n", errlen);
 323   printf("error buf %s\n", error_buf);
 324
 325   //  xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
 326
 327 }
 328
 329 void generate_e2apv1_subscription_response_success(E2AP_PDU *e2ap_pdu, long reqActionIdsAccepted[],
 330                                                    long reqActionIdsRejected[], int accept_size, int reject_size,
 331                                                    long reqRequestorId, long reqInstanceId) {
 332
 333   RICsubscriptionResponse_IEs_t *respricreqid =
 334     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 335
 336   respricreqid->id = ProtocolIE_ID_id_RICrequestID;
 337   respricreqid->criticality = 0;
 338   respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
 339   respricreqid->value.choice.RICrequestID.ricRequestorID = reqRequestorId;
 340
 341   respricreqid->value.choice.RICrequestID.ricInstanceID = reqInstanceId;
 342
 343
 344   RICsubscriptionResponse_IEs_t *ricactionadmitted =
 345     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 346   ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
 347   ricactionadmitted->criticality = 0;
 348   ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
 349
 350   RICaction_Admitted_List_t* admlist =
 351     (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
 352   ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
 353
 354   //  int numAccept = sizeof(reqActionIdsAccepted);
 355   int numAccept = accept_size;
 356   int numReject = reject_size;
 357   //  int numReject = sizeof(reqActionIdsRejected);
 358
 359
 360   for (int i=0; i < numAccept ; i++) {
 361     fprintf(stderr, "in for loop i = %d\n", i);
 362
 363     long aid = reqActionIdsAccepted[i];
 364
 365     RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
 366     admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
 367     admitie->criticality = 0;
 368     admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
 369     admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
 370
 371     ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
 372
 373   }
 374
 375   RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
 376   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
 377   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
 378
 379
 380   if (numReject > 0) {
 381
 382     RICsubscriptionResponse_IEs_t *ricactionrejected =
 383       (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 384     ricactionrejected->id = ProtocolIE_ID_id_RICactions_NotAdmitted;
 385     ricactionrejected->criticality = 0;
 386     ricactionrejected->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_NotAdmitted_List;
 387
 388     RICaction_NotAdmitted_List_t* rejectlist =
 389       (RICaction_NotAdmitted_List_t*)calloc(1,sizeof(RICaction_NotAdmitted_List_t));
 390     ricactionadmitted->value.choice.RICaction_NotAdmitted_List = *rejectlist;
 391
 392     for (int i=0; i < numReject; i++) {
 393       fprintf(stderr, "in for loop i = %d\n", i);
 394
 395       long aid = reqActionIdsRejected[i];
 396
 397       RICaction_NotAdmitted_ItemIEs_t *noadmitie = (RICaction_NotAdmitted_ItemIEs_t*)calloc(1,sizeof(RICaction_NotAdmitted_ItemIEs_t));
 398       noadmitie->id = ProtocolIE_ID_id_RICaction_NotAdmitted_Item;
 399       noadmitie->criticality = 0;
 400       noadmitie->value.present = RICaction_NotAdmitted_ItemIEs__value_PR_RICaction_NotAdmitted_Item;
 401       noadmitie->value.choice.RICaction_NotAdmitted_Item.ricActionID = aid;
 402
 403       ASN_SEQUENCE_ADD(&ricactionrejected->value.choice.RICaction_NotAdmitted_List.list, noadmitie);
 404       ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionrejected);
 405     }
 406   }
 407
 408
 409   SuccessfulOutcome__value_PR pres2;
 410   pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
 411   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 412   successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
 413   successoutcome->criticality = 0;
 414   successoutcome->value.present = pres2;
 415   successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
 416
 417   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 418
 419   e2ap_pdu->present = pres5;
 420   e2ap_pdu->choice.successfulOutcome = successoutcome;
 421
 422   char *error_buf = (char*)calloc(300, sizeof(char));
 423   size_t errlen;
 424
 425   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 426   printf("error length %d\n", errlen);
 427   printf("error buf %s\n", error_buf);
 428
 429
 430 }
 431
 432 void generate_e2apv1_subscription_response(E2AP_PDU *e2ap_pdu, E2AP_PDU *sub_req_pdu) {
 433
 434   //Gather details of the request
 435
 436   RICsubscriptionRequest_t orig_req =
 437     sub_req_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
 438
 439   RICsubscriptionResponse_IEs_t *ricreqid =
 440     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 441
 442   int count = orig_req.protocolIEs.list.count;
 443   int size = orig_req.protocolIEs.list.size;
 444
 445   RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
 446
 447   fprintf(stderr, "count%d\n", count);
 448   fprintf(stderr, "size%d\n", size);
 449
 450   RICsubscriptionRequest_IEs__value_PR pres;
 451
 452   long responseRequestorId;
 453   long responseInstanceId;
 454   long responseActionId;
 455
 456   std::vector<long> actionIds;
 457
 458   for (int i=0; i < count; i++) {
 459     RICsubscriptionRequest_IEs_t *next_ie = ies[i];
 460     pres = next_ie->value.present;
 461
 462     fprintf(stderr, "next present value %d\n", pres);
 463
 464     switch(pres) {
 465     case RICsubscriptionRequest_IEs__value_PR_RICrequestID:
 466       {
 467         RICrequestID_t reqId = next_ie->value.choice.RICrequestID;
 468         long requestorId = reqId.ricRequestorID;
 469         long instanceId = reqId.ricInstanceID;
 470         fprintf(stderr, "requestorId %d\n", requestorId);
 471         fprintf(stderr, "instanceId %d\n", instanceId);
 472         responseRequestorId = requestorId;
 473         responseInstanceId = instanceId;
 474
 475         break;
 476       }
 477     case RICsubscriptionRequest_IEs__value_PR_RANfunctionID:
 478       break;
 479     case RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails:
 480       {
 481         RICsubscriptionDetails_t subDetails = next_ie->value.choice.RICsubscriptionDetails;
 482         RICeventTriggerDefinition_t triggerDef = subDetails.ricEventTriggerDefinition;
 483         RICactions_ToBeSetup_List_t actionList = subDetails.ricAction_ToBeSetup_List;
 484
 485         int actionCount = actionList.list.count;
 486         fprintf(stderr, "action count%d\n", actionCount);
 487
 488         auto **item_array = actionList.list.array;
 489
 490         for (int i=0; i < actionCount; i++) {
 491           //RICaction_ToBeSetup_Item_t
 492           auto *next_item = item_array[i];
 493           RICactionID_t actionId = ((RICaction_ToBeSetup_ItemIEs*)next_item)->value.choice.RICaction_ToBeSetup_Item.ricActionID;
 494           fprintf(stderr, "Next Action ID %ld\n", actionId);
 495           responseActionId = actionId;
 496           actionIds.push_back(responseActionId);
 497         }
 498
 499         break;
 500       }
 501     }
 502
 503   }
 504
 505   fprintf(stderr, "After Processing Subscription Request\n");
 506
 507   fprintf(stderr, "requestorId %d\n", responseRequestorId);
 508   fprintf(stderr, "instanceId %d\n", responseInstanceId);
 509
 510
 511   for (int i=0; i < actionIds.size(); i++) {
 512     fprintf(stderr, "Action ID %d %ld\n", i, actionIds.at(i));
 513
 514   }
 515
 516
 517   RICsubscriptionResponse_IEs_t *respricreqid =
 518     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 519
 520   respricreqid->id = ProtocolIE_ID_id_RICrequestID;
 521   respricreqid->criticality = 0;
 522   respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
 523   respricreqid->value.choice.RICrequestID.ricRequestorID = responseRequestorId;
 524
 525   respricreqid->value.choice.RICrequestID.ricInstanceID = responseInstanceId;
 526
 527
 528   RICsubscriptionResponse_IEs_t *ricactionadmitted =
 529     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 530   ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
 531   ricactionadmitted->criticality = 0;
 532   ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
 533
 534   RICaction_Admitted_List_t* admlist =
 535     (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
 536   ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
 537
 538   for (int i=0; i < actionIds.size(); i++) {
 539     fprintf(stderr, "in for loop i = %d\n", i);
 540
 541     long aid = actionIds.at(i);
 542
 543     RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
 544     admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
 545     admitie->criticality = 0;
 546     admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
 547     admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
 548
 549     ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
 550
 551   }
 552
 553
 554   RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
 555
 556   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
 557   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
 558
 559
 560   SuccessfulOutcome__value_PR pres2;
 561   pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
 562   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 563   successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
 564   successoutcome->criticality = 0;
 565   successoutcome->value.present = pres2;
 566   successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
 567
 568   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 569
 570   e2ap_pdu->present = pres5;
 571   e2ap_pdu->choice.successfulOutcome = successoutcome;
 572
 573   char *error_buf = (char*)calloc(300, sizeof(char));
 574   size_t errlen;
 575
 576   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 577   printf("error length %d\n", errlen);
 578   printf("error buf %s\n", error_buf);
 579
 580 }
 581
 582 void generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu,
 583                                                       long requestorId,
 584                                                       long instanceId,
 585                                                       long ranFunctionId,
 586                                                       long actionId,
 587                                                       long seqNum,
 588                                                       uint8_t *ind_header_buf,
 589                                                       int header_length,
 590                                                       uint8_t *ind_message_buf,
 591                                                       int message_length) {
 592
 593   fprintf(stderr, "ind1\n");
 594   RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 595   RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 596   RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 597   RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 598   RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 599   RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 600   RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 601   RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 602
 603   RICindication_IEs__value_PR pres3;
 604
 605   pres3 = RICindication_IEs__value_PR_RICrequestID;
 606   ricind_ies->id = ProtocolIE_ID_id_RICrequestID;
 607   ricind_ies->criticality = 0;
 608   ricind_ies->value.present = pres3;
 609   ricind_ies->value.choice.RICrequestID.ricRequestorID = requestorId;
 610   ricind_ies->value.choice.RICrequestID.ricInstanceID = instanceId;
 611
 612   fprintf(stderr, "ind2\n");
 613
 614   pres3 = RICindication_IEs__value_PR_RANfunctionID;
 615   ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID;
 616   ricind_ies2->criticality = 0;
 617   ricind_ies2->value.present = pres3;
 618   ricind_ies2->value.choice.RANfunctionID = ranFunctionId;
 619
 620
 621   ricind_ies3->id = ProtocolIE_ID_id_RICactionID;
 622   ricind_ies3->criticality = 0;
 623   pres3 =  RICindication_IEs__value_PR_RICactionID;
 624   ricind_ies3->value.present = pres3;
 625   ricind_ies3->value.choice.RICactionID = actionId;
 626
 627
 628   pres3 = RICindication_IEs__value_PR_RICindicationSN;
 629   ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN;
 630   ricind_ies4->criticality = 0;
 631   ricind_ies4->value.present = pres3;
 632   ricind_ies4->value.choice.RICindicationSN = seqNum;
 633
 634   //Indication type is REPORT
 635   pres3 = RICindication_IEs__value_PR_RICindicationType;
 636   ricind_ies5->id = ProtocolIE_ID_id_RICindicationType;
 637   ricind_ies5->criticality = 0;
 638   ricind_ies5->value.present = pres3;
 639   ricind_ies5->value.choice.RICindicationType = 0;
 640
 641
 642   uint8_t *buf2 = (uint8_t *)"reportheader";
 643   OCTET_STRING_t *hdr_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 644
 645   hdr_str->buf = (uint8_t*)calloc(1,header_length);
 646   hdr_str->size = header_length;
 647   memcpy(hdr_str->buf, ind_header_buf, header_length);
 648
 649   fprintf(stderr, "ind3\n");
 650
 651   ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,header_length);
 652
 653   pres3 = RICindication_IEs__value_PR_RICindicationHeader;
 654   ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader;
 655   ricind_ies6->criticality = 0;
 656   ricind_ies6->value.present = pres3;
 657   ricind_ies6->value.choice.RICindicationHeader.size = header_length;
 658   memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, ind_header_buf, header_length);
 659
 660   ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192);
 661
 662
 663
 664
 665   pres3 = RICindication_IEs__value_PR_RICindicationMessage;
 666   ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage;
 667   fprintf(stderr, "after encoding message 1\n");
 668
 669   ricind_ies7->criticality = 0;
 670   ricind_ies7->value.present = pres3;
 671
 672   fprintf(stderr, "after encoding message 2\n");
 673
 674   fprintf(stderr, "after encoding message 3\n");
 675   ricind_ies7->value.choice.RICindicationMessage.size = message_length;
 676
 677   fprintf(stderr, "after encoding message 4\n");
 678   memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, ind_message_buf, message_length);
 679
 680   fprintf(stderr, "after encoding message 5\n");
 681
 682   uint8_t *cpid_buf = (uint8_t *)"cpid";
 683   OCTET_STRING_t cpid_str;
 684
 685   printf("5.1\n");
 686
 687   int cpid_buf_len = strlen((char*)cpid_buf);
 688   pres3 = RICindication_IEs__value_PR_RICcallProcessID;
 689   ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID;
 690
 691   ricind_ies8->criticality = 0;
 692   ricind_ies8->value.present = pres3;
 693
 694   ricind_ies8->value.choice.RICcallProcessID.buf = (uint8_t*)calloc(1,cpid_buf_len);
 695   ricind_ies8->value.choice.RICcallProcessID.size = cpid_buf_len;
 696
 697   memcpy(ricind_ies8->value.choice.RICcallProcessID.buf, cpid_buf, cpid_buf_len);
 698
 699   printf("5.2\n");
 700
 701   RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t));
 702
 703
 704   int ret;
 705
 706   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies);
 707
 708   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2);
 709
 710   printf("5.3\n");
 711
 712   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3);
 713
 714   printf("5.35\n");
 715
 716   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4);
 717
 718   printf("5.36\n");
 719
 720   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5);
 721
 722   printf("5.4\n");
 723
 724   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6);
 725
 726   printf("5.5\n");
 727
 728   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7);
 729
 730   //  ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8);
 731
 732
 733   InitiatingMessage__value_PR pres4;
 734   pres4 = InitiatingMessage__value_PR_RICindication;
 735   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 736   initmsg->procedureCode = 5;
 737   initmsg->criticality = 1;
 738   initmsg->value.present = pres4;
 739   initmsg->value.choice.RICindication = *ricindication;
 740
 741   E2AP_PDU_PR pres5;
 742   pres5 = E2AP_PDU_PR_initiatingMessage;
 743
 744   e2ap_pdu->present = pres5;
 745   e2ap_pdu->choice.initiatingMessage = initmsg;
 746
 747   char *error_buf = (char*)calloc(300, sizeof(char));
 748   size_t errlen;
 749
 750   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 751   printf("error length %d\n", errlen);
 752   printf("error buf %s\n", error_buf);
 753
 754   xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
 755
 756 }
 757
 758 void generate_e2apv1_indication_request(E2AP_PDU *e2ap_pdu) {
 759   fprintf(stderr, "ind1\n");
 760   RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 761   RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 762   RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 763   RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 764   RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 765   RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 766   RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 767   RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 768
 769   RICindication_IEs__value_PR pres3;
 770
 771   pres3 = RICindication_IEs__value_PR_RICrequestID;
 772   ricind_ies->id = ProtocolIE_ID_id_RICrequestID;
 773   ricind_ies->criticality = 0;
 774   ricind_ies->value.present = pres3;
 775   ricind_ies->value.choice.RICrequestID.ricRequestorID = 25;
 776   ricind_ies->value.choice.RICrequestID.ricInstanceID = 3;
 777
 778   fprintf(stderr, "ind2\n");
 779
 780   pres3 = RICindication_IEs__value_PR_RANfunctionID;
 781   ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID;
 782   ricind_ies2->criticality = 0;
 783   ricind_ies2->value.present = pres3;
 784   ricind_ies2->value.choice.RANfunctionID = 70;
 785
 786
 787   ricind_ies3->id = ProtocolIE_ID_id_RICactionID;
 788   ricind_ies3->criticality = 0;
 789   pres3 =  RICindication_IEs__value_PR_RICactionID;
 790   ricind_ies3->value.present = pres3;
 791   ricind_ies3->value.choice.RICactionID = 80;
 792
 793
 794   pres3 = RICindication_IEs__value_PR_RICindicationSN;
 795   ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN;
 796   ricind_ies4->criticality = 0;
 797   ricind_ies4->value.present = pres3;
 798   ricind_ies4->value.choice.RICindicationSN = 45;
 799
 800   pres3 = RICindication_IEs__value_PR_RICindicationType;
 801   ricind_ies5->id = ProtocolIE_ID_id_RICindicationType;
 802   ricind_ies5->criticality = 0;
 803   ricind_ies5->value.present = pres3;
 804   ricind_ies5->value.choice.RICindicationType = 0;
 805
 806
 807   uint8_t *buf2 = (uint8_t *)"reportheader";
 808   OCTET_STRING_t *hdr_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 809   hdr_str->buf = (uint8_t*)calloc(1,12);
 810   hdr_str->size = 12;
 811   memcpy(hdr_str->buf, buf2, 12);
 812
 813   fprintf(stderr, "ind3\n");
 814
 815   ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,12);
 816
 817   pres3 = RICindication_IEs__value_PR_RICindicationHeader;
 818   ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader;
 819   ricind_ies6->criticality = 0;
 820   ricind_ies6->value.present = pres3;
 821   ricind_ies6->value.choice.RICindicationHeader.size = 12;
 822   memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, buf2, 12);
 823
 824   ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192);
 825   //  uint8_t *buf9 = (uint8_t *)"reportmsg";
 826
 827   /*
 828   E2SM_KPM_IndicationMessage_t *e2sm_ind_msg =
 829     (E2SM_KPM_IndicationMessage_t*)calloc(1,sizeof(E2SM_KPM_IndicationMessage_t));
 830
 831   encode_kpm(e2sm_ind_msg);
 832   */
 833
 834   E2SM_KPM_RANfunction_Description_t *e2sm_desc =
 835     (E2SM_KPM_RANfunction_Description_t*)calloc(1,sizeof(E2SM_KPM_RANfunction_Description_t));
 836
 837   encode_kpm_function_description(e2sm_desc);
 838
 839
 840   uint8_t e2smbuffer[8192];
 841   size_t e2smbuffer_size = 8192;
 842
 843   asn_codec_ctx_t *opt_cod;
 844
 845
 846   asn_enc_rval_t er =
 847     asn_encode_to_buffer(opt_cod,
 848                          ATS_ALIGNED_BASIC_PER,
 849                          &asn_DEF_E2SM_KPM_RANfunction_Description,
 850                          e2sm_desc, e2smbuffer, e2smbuffer_size);
 851
 852     /*
 853     asn_encode_to_buffer(opt_cod,
 854                          ATS_ALIGNED_BASIC_PER,
 855                          &asn_DEF_E2SM_KPM_IndicationMessage,
 856                          e2sm_ind_msg, e2smbuffer, e2smbuffer_size);
 857     */
 858
 859
 860
 861   fprintf(stderr, "er encded is %d\n", er.encoded);
 862   fprintf(stderr, "after encoding message\n");
 863
 864   OCTET_STRING_t *msg_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 865   msg_str->buf = (uint8_t*)calloc(1,er.encoded);
 866   msg_str->size = er.encoded;
 867   memcpy(msg_str->buf, e2smbuffer, er.encoded);
 868
 869
 870   pres3 = RICindication_IEs__value_PR_RICindicationMessage;
 871   ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage;
 872   fprintf(stderr, "after encoding message 1\n");
 873
 874   ricind_ies7->criticality = 0;
 875   ricind_ies7->value.present = pres3;
 876
 877   fprintf(stderr, "after encoding message 2\n");
 878
 879   fprintf(stderr, "after encoding message 3\n");
 880   ricind_ies7->value.choice.RICindicationMessage.size = er.encoded;
 881
 882   fprintf(stderr, "after encoding message 4\n");
 883   memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, e2smbuffer, er.encoded);
 884
 885   fprintf(stderr, "after encoding message 5\n");
 886
 887   uint8_t *buf4 = (uint8_t *)"cpid";
 888   OCTET_STRING_t cpid_str;
 889   cpid_str.buf = buf4;
 890   cpid_str.size = 4;
 891
 892
 893   pres3 = RICindication_IEs__value_PR_RICcallProcessID;
 894   ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID;
 895
 896   ricind_ies8->criticality = 0;
 897   ricind_ies8->value.present = pres3;
 898
 899   ricind_ies8->value.choice.RICcallProcessID = cpid_str;
 900
 901
 902   RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t));
 903
 904
 905   int ret;
 906   /*
 907     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies);
 908
 909     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2);
 910
 911     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3);
 912     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4);
 913     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5);
 914
 915     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6);
 916   */
 917     ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7);
 918
 919   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8);
 920
 921
 922   InitiatingMessage__value_PR pres4;
 923   pres4 = InitiatingMessage__value_PR_RICindication;
 924   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 925   initmsg->procedureCode = 5;
 926   initmsg->criticality = 1;
 927   initmsg->value.present = pres4;
 928   initmsg->value.choice.RICindication = *ricindication;
 929
 930   E2AP_PDU_PR pres5;
 931   pres5 = E2AP_PDU_PR_initiatingMessage;
 932
 933   e2ap_pdu->present = pres5;
 934   e2ap_pdu->choice.initiatingMessage = initmsg;
 935
 936   char *error_buf = (char*)calloc(300, sizeof(char));;
 937   size_t errlen;
 938
 939   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 940   printf("error length %d\n", errlen);
 941   printf("error buf %s\n", error_buf);
 942
 943   xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
 944 }
 945
 946
 947 void generate_e2apv1_indication_response(E2AP_PDU *e2ap_pdu) {
 948
 949
 950 }