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   fprintf(stderr, "count%d\n", count);
  75   fprintf(stderr, "size%d\n", size);
  76
  77   RICsubscriptionRequest_IEs__value_PR pres;
  78
  79   long func_id;
  80
  81   for (int i=0; i < count; i++) {
  82     RICsubscriptionRequest_IEs_t *next_ie = ies[i];
  83     pres = next_ie->value.present;
  84
  85     fprintf(stderr, "next present value %d\n", pres);
  86     fprintf(stderr, "value of pres ranfuncid is %d\n", RICsubscriptionRequest_IEs__value_PR_RANfunctionID);
  87
  88     if (pres == RICsubscriptionRequest_IEs__value_PR_RANfunctionID) {
  89       fprintf(stderr, "equal pres to ranfuncid\n");
  90       func_id = next_ie->value.choice.RANfunctionID;
  91     }
  92
  93   }
  94
  95   fprintf(stderr, "After loop, func_id is %d\n", func_id);
  96
  97   return func_id;
  98
  99 }
 100
 101 void encoding::generate_e2apv1_service_update(E2AP_PDU_t *e2ap_pdu, std::vector<encoding::ran_func_info> all_funcs) {
 102   char* ran_function_op_type = getenv("RAN_FUNCTION_OP_TYPE");
 103   LOG_D("Ran funciton : %s", ran_function_op_type);
 104   ProtocolIE_ID_t prID;
 105   if (ran_function_op_type != NULL)
 106   {
 107     if (strcmp(ran_function_op_type, "ADD") == 0)
 108     {
 109       prID = ProtocolIE_ID_id_RANfunctionsAdded;
 110     }
 111     else if (strcmp(ran_function_op_type, "DELETE"))
 112     {
 113       prID = ProtocolIE_ID_id_RANfunctionsDeleted;
 114     }
 115   }
 116   else
 117   {
 118     prID = ProtocolIE_ID_id_RANfunctionsModified;
 119   }
 120
 121
 122   RICserviceUpdate_IEs_t *e2serviceUpdateList = (RICserviceUpdate_IEs_t *)calloc(1, sizeof(RICserviceUpdate_IEs_t));
 123   e2serviceUpdateList->id = prID;
 124   e2serviceUpdateList->criticality = Criticality_reject;
 125   e2serviceUpdateList->value.present = RICserviceUpdate_IEs__value_PR_RANfunctions_List;
 126
 127
 128   for (int i=0; i<all_funcs.size(); i++) {
 129
 130     encoding::ran_func_info nextRanFunc = all_funcs.at(i);
 131     long nextRanFuncId = nextRanFunc.ranFunctionId;
 132     OCTET_STRING_t *nextRanFuncDesc = nextRanFunc.ranFunctionDesc;
 133     long nextRanFuncRev = nextRanFunc.ranFunctionRev;
 134
 135     auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t));
 136     itemIes->id = ProtocolIE_ID_id_RANfunction_Item;
 137     itemIes->criticality = Criticality_reject;
 138     itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item;
 139     itemIes->value.choice.RANfunction_Item.ranFunctionID = 1;
 140
 141     itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
 142     itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev + 1;
 143
 144     ASN_SEQUENCE_ADD(&e2serviceUpdateList->value.choice.RANfunctions_List.list, itemIes);
 145   }
 146
 147   RICserviceUpdate_t *ricServiceUpdate = (RICserviceUpdate_t *)calloc(1, sizeof(RICserviceUpdate_t));
 148   ASN_SEQUENCE_ADD(&ricServiceUpdate->protocolIEs.list, e2serviceUpdateList);
 149
 150   InitiatingMessage_t *initiatingMessage = (InitiatingMessage_t *)calloc(1, sizeof(InitiatingMessage_t));
 151   initiatingMessage->criticality = Criticality_reject;
 152   initiatingMessage->procedureCode = ProcedureCode_id_RICserviceUpdate;
 153   initiatingMessage->value.present = InitiatingMessage__value_PR_RICserviceUpdate;
 154   initiatingMessage->value.choice.RICserviceUpdate = *ricServiceUpdate;
 155
 156   E2AP_PDU_PR pres6 = E2AP_PDU_PR_initiatingMessage;
 157   e2ap_pdu->present = pres6;
 158   e2ap_pdu->choice.initiatingMessage = initiatingMessage;
 159 }
 160
 161 void encoding::generate_e2apv1_setup_request_parameterized(E2AP_PDU_t *e2ap_pdu, std::vector<ran_func_info> all_funcs) {
 162
 163   BIT_STRING_t *gnb_bstring = (BIT_STRING_t*)calloc(1, sizeof(BIT_STRING_t));;
 164   gnb_bstring->buf = (uint8_t*)calloc(1,4);
 165   gnb_bstring->size = 4;
 166   gnb_bstring->buf[0] = 0xB5;
 167   gnb_bstring->buf[1] = 0xC6;
 168   gnb_bstring->buf[2] = 0x77;
 169   gnb_bstring->buf[3] = 0x88;
 170
 171   gnb_bstring->bits_unused = 3;
 172
 173   uint8_t *buf2 = (uint8_t *)"747";
 174   OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 175   plmn->buf = (uint8_t*)calloc(1,3);
 176   memcpy(plmn->buf, buf2, 3);
 177   plmn->size = 3;
 178
 179   GNB_ID_Choice_t *gnbchoice = (GNB_ID_Choice_t*)calloc(1,sizeof(GNB_ID_Choice_t));
 180   GNB_ID_Choice_PR pres2 = GNB_ID_Choice_PR_gnb_ID;
 181   gnbchoice->present = pres2;
 182   gnbchoice->choice.gnb_ID = *gnb_bstring;
 183   if (gnb_bstring) free(gnb_bstring);
 184
 185   GlobalgNB_ID_t *gnb = (GlobalgNB_ID_t*)calloc(1, sizeof(GlobalgNB_ID_t));
 186   gnb->plmn_id = *plmn;
 187   gnb->gnb_id = *gnbchoice;
 188   if (plmn) free(plmn);
 189   if (gnbchoice) free(gnbchoice);
 190
 191   GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t));
 192   e2gnb->global_gNB_ID = *gnb;
 193   if (gnb) free(gnb);
 194
 195   GlobalE2node_ID_t *globale2nodeid = (GlobalE2node_ID_t*)calloc(1, sizeof(GlobalE2node_ID_t));
 196   GlobalE2node_ID_PR pres;
 197   pres = GlobalE2node_ID_PR_gNB;
 198   globale2nodeid->present = pres;
 199   globale2nodeid->choice.gNB = e2gnb;
 200
 201   E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t));
 202   E2setupRequestIEs__value_PR pres3;
 203   pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID;
 204   e2setuprid->id = 3;
 205   e2setuprid->criticality = 0;
 206   e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid;
 207   e2setuprid->value.present = pres3;
 208   if(globale2nodeid) free(globale2nodeid);
 209
 210
 211   //seting tx id
 212   auto *e2txid = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 213   e2txid->id = ProtocolIE_ID_id_TransactionID;
 214   e2txid-> criticality = 0;
 215   e2txid->value.present = E2setupRequestIEs__value_PR_TransactionID;
 216   e2txid->value.choice.TransactionID = 1;
 217
 218   auto *ranFlistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 219   ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, ranFlistIEs);
 220   ranFlistIEs->criticality = 0;
 221   ranFlistIEs->id = ProtocolIE_ID_id_RANfunctionsAdded;
 222   ranFlistIEs->value.present = E2setupRequestIEs__value_PR_RANfunctions_List;
 223
 224
 225   for (int i = 0; i < all_funcs.size(); i++) {
 226
 227     ran_func_info nextRanFunc = all_funcs.at(i);
 228     long nextRanFuncId = nextRanFunc.ranFunctionId;
 229     OCTET_STRING_t *nextRanFuncDesc = nextRanFunc.ranFunctionDesc;
 230     long nextRanFuncRev = nextRanFunc.ranFunctionRev;
 231
 232     auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t));
 233     itemIes->id = ProtocolIE_ID_id_RANfunction_Item;
 234     itemIes->criticality = Criticality_reject;
 235     itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item;
 236     itemIes->value.choice.RANfunction_Item.ranFunctionID = nextRanFuncId;
 237     itemIes->value.choice.RANfunction_Item.ranFunctionOID = RANfunctionOID_t(*(nextRanFunc.ranFunctionOId));
 238     int ranFuncLength = strlen((char*)nextRanFuncDesc);
 239
 240     itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
 241     itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev;
 242
 243     ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes);
 244
 245   }
 246
 247 auto *e2configIE = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 248 e2configIE->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition;
 249 e2configIE->criticality = Criticality_reject;
 250 e2configIE->value.present = E2setupRequestIEs__value_PR_E2nodeComponentConfigAddition_List;
 251
 252
 253 auto *e2configAdditionItem = (E2nodeComponentConfigAddition_ItemIEs_t *)calloc(1, sizeof(E2nodeComponentConfigAddition_ItemIEs_t));
 254 e2configAdditionItem->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition_Item;
 255 e2configAdditionItem->criticality = Criticality_reject;
 256 e2configAdditionItem->value.present = E2nodeComponentConfigAddition_ItemIEs__value_PR_E2nodeComponentConfigAddition_Item;
 257
 258 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_ng;
 259 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeNG;
 260
 261 auto *intfNG = (E2nodeComponentInterfaceNG_t *) calloc(1, sizeof(E2nodeComponentInterfaceNG_t));
 262
 263 OCTET_STRING_t nginterf;
 264 nginterf.buf = (uint8_t*)calloc(1,8);
 265 memcpy(nginterf.buf, (uint8_t *)"nginterf", 8);
 266
 267 nginterf.size = 8;
 268 intfNG->amf_name = (AMFName_t)(nginterf);
 269
 270 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeNG = intfNG;
 271
 272 OCTET_STRING_t reqPart;
 273 reqPart.buf = (uint8_t*)calloc(1,7);
 274 memcpy(reqPart.buf, (uint8_t *)"reqpart", 7);
 275 reqPart.size = 7;
 276
 277 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentRequestPart = reqPart;
 278
 279 OCTET_STRING_t resPart;
 280 resPart.buf = (uint8_t*)calloc(1,7);
 281 memcpy(resPart.buf, (uint8_t *)"respart", 7);
 282 resPart.size = 7;
 283 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentResponsePart = resPart;
 284
 285
 286 ASN_SEQUENCE_ADD(&e2configIE->value.choice.RANfunctions_List.list, e2configAdditionItem);
 287 /*
 288     auto *e2nodeconfigupdatelistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
 289   ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, e2nodeconfigupdatelistIEs);
 290   e2nodeconfigupdatelistIEs->criticality = 0;
 291   e2nodeconfigupdatelistIEs->id = ProtocolIE_ID_id_E2nodeComponentConfigUpdate;
 292   e2nodeconfigupdatelistIEs->value.present = E2setupRequestIEs__value_PR_E2nodeComponentConfigUpdate_List;
 293
 294
 295   OCTET_STRING_t *ngAPconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 296   ngAPconfigUpdate->buf = (uint8_t*)calloc(1,13);
 297   memcpy(ngAPconfigUpdate->buf, (uint8_t *)"gnbngapupdate", 13);
 298   ngAPconfigUpdate->size = 13;
 299
 300   OCTET_STRING_t *xnAPconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 301   xnAPconfigUpdate->buf = (uint8_t*)calloc(1,13);
 302   memcpy(xnAPconfigUpdate->buf, (uint8_t *)"gnbxnapupdate", 13);
 303   xnAPconfigUpdate->size = 13;
 304
 305   OCTET_STRING_t *e1APconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 306   e1APconfigUpdate->buf = (uint8_t*)calloc(1,13);
 307   memcpy(e1APconfigUpdate->buf, (uint8_t *)"gnbe1apupdate", 13);
 308   e1APconfigUpdate->size = 13;
 309
 310   OCTET_STRING_t *f1APconfigUpdate =  (OCTET_STRING_t *)calloc(1,sizeof(OCTET_STRING_t));
 311   f1APconfigUpdate->buf = (uint8_t*)calloc(1,13);
 312   memcpy(f1APconfigUpdate->buf, (uint8_t *)"gnbf1apupdate", 13);
 313   f1APconfigUpdate->size = 13;
 314
 315   E2nodeComponentConfigUpdateGNB_t *e2nodecomponentconfigupdategnb = (E2nodeComponentConfigUpdateGNB_t *)calloc(1,sizeof(E2nodeComponentConfigUpdateGNB_t));
 316   e2nodecomponentconfigupdategnb->ngAPconfigUpdate = ngAPconfigUpdate;
 317   e2nodecomponentconfigupdategnb->xnAPconfigUpdate = xnAPconfigUpdate;
 318   e2nodecomponentconfigupdategnb->e1APconfigUpdate = e1APconfigUpdate;
 319   e2nodecomponentconfigupdategnb->f1APconfigUpdate = f1APconfigUpdate;
 320
 321   E2nodeComponentConfigUpdate_t e2nodecomponentconfigupdate = {};
 322   e2nodecomponentconfigupdate.present = E2nodeComponentConfigUpdate_PR_gNBconfigUpdate;
 323   e2nodecomponentconfigupdate.choice.gNBconfigUpdate = e2nodecomponentconfigupdategnb;
 324
 325   GNB_CU_UP_ID_t gnbcuupid = {};
 326   gnbcuupid.buf = (uint8_t*)calloc(1,4);
 327   memcpy(gnbcuupid.buf, (uint8_t *)"1234", 4);
 328   gnbcuupid.size = 4;
 329
 330   E2nodeComponentGNB_CU_UP_ID_t *e2nodecomponentgnbcuupid = (E2nodeComponentGNB_CU_UP_ID_t *)calloc(1,sizeof(E2nodeComponentGNB_CU_UP_ID_t));
 331   e2nodecomponentgnbcuupid->gNB_CU_UP_ID = gnbcuupid;
 332
 333   E2nodeComponentID_t *e2nodecomponentid = (E2nodeComponentID_t*)calloc(1, sizeof(E2nodeComponentID_t));
 334
 335   e2nodecomponentid->present = E2nodeComponentID_PR_e2nodeComponentTypeGNB_CU_UP;
 336   e2nodecomponentid->choice.e2nodeComponentTypeGNB_CU_UP = e2nodecomponentgnbcuupid;
 337
 338   auto *configupdateitemIes = (E2nodeComponentConfigUpdate_ItemIEs_t *)calloc(1, sizeof(E2nodeComponentConfigUpdate_ItemIEs_t));
 339   configupdateitemIes->id = ProtocolIE_ID_id_E2nodeComponentConfigUpdate_Item;
 340   configupdateitemIes->criticality = Criticality_reject;
 341   configupdateitemIes->value.present = E2nodeComponentConfigUpdate_ItemIEs__value_PR_E2nodeComponentConfigUpdate_Item;
 342   configupdateitemIes->value.choice.E2nodeComponentConfigUpdate_Item.e2nodeComponentType = E2nodeComponentType_gNB_CU_UP;
 343   configupdateitemIes->value.choice.E2nodeComponentConfigUpdate_Item.e2nodeComponentID = e2nodecomponentid;
 344   configupdateitemIes->value.choice.E2nodeComponentConfigUpdate_Item.e2nodeComponentConfigUpdate = e2nodecomponentconfigupdate;
 345
 346   ASN_SEQUENCE_ADD(&e2nodeconfigupdatelistIEs->value.choice.E2nodeComponentConfigUpdate_List.list, configupdateitemIes);
 347 */
 348   E2setupRequest_t *e2setupreq = (E2setupRequest_t*)calloc(1, sizeof(E2setupRequest_t));
 349   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2txid);
 350   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2setuprid);
 351   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, ranFlistIEs);
 352   ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2configIE);
 353
 354
 355   InitiatingMessage__value_PR pres4;
 356   pres4 = InitiatingMessage__value_PR_E2setupRequest;
 357   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 358
 359   initmsg->procedureCode = ProcedureCode_id_E2setup;
 360   initmsg->criticality = Criticality_reject;
 361   initmsg->value.present = pres4;
 362   initmsg->value.choice.E2setupRequest = *e2setupreq;
 363   if (e2setupreq) free(e2setupreq);
 364
 365   E2AP_PDU_PR pres5;
 366   pres5 = E2AP_PDU_PR_initiatingMessage;
 367
 368
 369   e2ap_pdu->present = pres5;
 370   e2ap_pdu->choice.initiatingMessage = initmsg;
 371
 372 }
 373
 374 void encoding::generate_e2apv2_reset_request(E2AP_PDU *e2ap_pdu) {
 375   E2AP_PDU_PR pr = E2AP_PDU_PR_initiatingMessage;
 376   e2ap_pdu->present = pr;
 377
 378   e2ap_pdu->choice.initiatingMessage = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 379   e2ap_pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset;
 380   e2ap_pdu->choice.initiatingMessage->criticality = Criticality_reject;
 381
 382   e2ap_pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_ResetRequest;
 383
 384   auto *rrIEs1 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
 385   rrIEs1->id = ProtocolIE_ID_id_Cause;
 386   rrIEs1->criticality = Criticality_ignore;
 387
 388   rrIEs1->value.present = ResetRequestIEs__value_PR_Cause;
 389   rrIEs1->value.choice.Cause.present = Cause_PR_e2Node;
 390   rrIEs1->value.choice.Cause.choice.ricRequest = CauseE2node_e2node_component_unknown;
 391
 392   auto *rrIEs2 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
 393   rrIEs2->id = ProtocolIE_ID_id_TransactionID;
 394   rrIEs2->criticality = Criticality_ignore;
 395
 396   rrIEs2->value.present = ResetRequestIEs__value_PR_TransactionID;
 397   rrIEs2->value.choice.TransactionID = 1;
 398
 399   ASN_SEQUENCE_ADD(&e2ap_pdu->choice.initiatingMessage->value.choice.ResetRequest.protocolIEs.list, rrIEs2);
 400   ASN_SEQUENCE_ADD(&e2ap_pdu->choice.initiatingMessage->value.choice.ResetRequest.protocolIEs.list, rrIEs1);
 401 }
 402
 403 void encoding::generate_e2apv2_reset_response(E2AP_PDU *e2ap_pdu) {
 404   e2ap_pdu->present = E2AP_PDU_PR_successfulOutcome;
 405   e2ap_pdu->choice.successfulOutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome));
 406
 407   e2ap_pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_Reset;
 408   e2ap_pdu->choice.successfulOutcome->criticality = Criticality_ignore;
 409
 410   e2ap_pdu->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetResponse;
 411
 412   // auto *rrIEs1 = (ResetResponseIEs_t *)calloc(1, sizeof(ResetResponseIEs_t));
 413   // rrIEs1->id = ProtocolIE_ID_id_CriticalityDiagnostics;
 414   // rrIEs1->criticality = Criticality_ignore;
 415
 416   // rrIEs1->value.present = ResetResponseIEs__value_PR_CriticalityDiagnostics;
 417   // rrIEs1->value.choice.CriticalityDiagnostics.procedureCode = &ProcedureCode_id_Reset;
 418   // rrIEs1->value.choice.CriticalityDiagnostics.choice.ricRequest = CauseE2node_e2node_component_unknown;
 419
 420   auto *rrIEs2 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
 421   rrIEs2->id = ProtocolIE_ID_id_TransactionID;
 422   rrIEs2->criticality = Criticality_ignore;
 423
 424   rrIEs2->value.present = ResetRequestIEs__value_PR_TransactionID;
 425   rrIEs2->value.choice.TransactionID = 1;
 426
 427   ASN_SEQUENCE_ADD(&e2ap_pdu->choice.successfulOutcome->value.choice.ResetResponse.protocolIEs.list, rrIEs2);
 428 }
 429
 430 void encoding::generate_e2apv2_config_update(E2AP_PDU_t *e2ap_pdu){
 431  // txid
 432  auto *e2txidIE = (E2nodeConfigurationUpdate_IEs_t *)calloc(1, sizeof(E2nodeConfigurationUpdate_IEs_t));
 433  e2txidIE->id = ProtocolIE_ID_id_TransactionID;
 434  e2txidIE-> criticality = Criticality_reject;
 435  e2txidIE->value.present = E2nodeConfigurationUpdate_IEs__value_PR_TransactionID;
 436  e2txidIE->value.choice.TransactionID = 1;
 437
 438 /// config update id for addtion list
 439 auto *e2configIE = (E2nodeConfigurationUpdate_IEs_t *)calloc(1, sizeof(E2nodeConfigurationUpdate_IEs_t));
 440 e2configIE->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition;
 441 e2configIE->criticality = Criticality_reject;
 442 e2configIE->value.present = E2nodeConfigurationUpdate_IEs__value_PR_E2nodeComponentConfigAddition_List;
 443
 444
 445 auto *e2configAdditionItem = (E2nodeComponentConfigAddition_ItemIEs_t *)calloc(1, sizeof(E2nodeComponentConfigAddition_ItemIEs_t));
 446 e2configAdditionItem->id = ProtocolIE_ID_id_E2nodeComponentConfigAddition_Item;
 447 e2configAdditionItem->criticality = Criticality_reject;
 448 e2configAdditionItem->value.present = E2nodeComponentConfigAddition_ItemIEs__value_PR_E2nodeComponentConfigAddition_Item;
 449
 450 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_ng;
 451 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeNG;
 452
 453 auto *intfNG = (E2nodeComponentInterfaceNG_t *) calloc(1, sizeof(E2nodeComponentInterfaceNG_t));
 454
 455 OCTET_STRING_t nginterf;
 456 nginterf.buf = (uint8_t*)calloc(1,8);
 457 memcpy(nginterf.buf, (uint8_t *)"nginterf", 8);
 458
 459 nginterf.size = 8;
 460 intfNG->amf_name = (AMFName_t)(nginterf);
 461
 462 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeNG = intfNG;
 463
 464 OCTET_STRING_t reqPart;
 465 reqPart.buf = (uint8_t*)calloc(1,7);
 466 memcpy(reqPart.buf, (uint8_t *)"reqpart", 7);
 467 reqPart.size = 7;
 468
 469 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentRequestPart = reqPart;
 470
 471 OCTET_STRING_t resPart;
 472 resPart.buf = (uint8_t*)calloc(1,7);
 473 memcpy(resPart.buf, (uint8_t *)"respart", 7);
 474 resPart.size = 7;
 475 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentResponsePart = resPart;
 476
 477 ASN_SEQUENCE_ADD(&e2configIE->value.choice.E2nodeComponentConfigAddition_List, e2configAdditionItem);
 478
 479   InitiatingMessage *inititingMsg = (InitiatingMessage *) calloc(1, sizeof(InitiatingMessage));
 480   inititingMsg->procedureCode = ProcedureCode_id_E2nodeConfigurationUpdate;
 481   inititingMsg->criticality = Criticality_reject;
 482   inititingMsg->value.present = InitiatingMessage__value_PR_E2nodeConfigurationUpdate;
 483   ASN_SEQUENCE_ADD(&inititingMsg->value.choice.E2nodeConfigurationUpdate.protocolIEs.list, e2txidIE);
 484   ASN_SEQUENCE_ADD(&inititingMsg->value.choice.E2nodeConfigurationUpdate.protocolIEs.list, e2configIE);
 485   e2ap_pdu->present = E2AP_PDU_PR_initiatingMessage;
 486   e2ap_pdu->choice.initiatingMessage = inititingMsg;
 487 }
 488
 489 void encoding::generate_e2apv1_setup_response(E2AP_PDU_t *e2ap_pdu) {
 490
 491   E2setupResponseIEs *resp_ies1 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 492   E2setupResponseIEs *resp_ies2 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 493   E2setupResponseIEs *resp_ies3 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
 494
 495   uint8_t *buf = (uint8_t *)"gnb1";
 496
 497   BIT_STRING_t *ricid_bstring = (BIT_STRING_t*)calloc(1,sizeof(BIT_STRING_t));
 498   ricid_bstring->buf = buf;
 499   ricid_bstring->size = 4;
 500   ricid_bstring->bits_unused = 0;
 501
 502   uint8_t *buf2 = (uint8_t *)"plmn3";
 503   OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
 504   plmn->buf = buf2;
 505   plmn->size = 5;
 506
 507   GlobalRIC_ID_t *globalricid = (GlobalRIC_ID_t*)calloc(1,sizeof(GlobalRIC_ID_t));
 508   globalricid->pLMN_Identity = *plmn;
 509   globalricid->ric_ID = *ricid_bstring;
 510
 511   E2setupResponseIEs__value_PR pres1;
 512   pres1 = E2setupResponseIEs__value_PR_GlobalRIC_ID;
 513
 514   resp_ies1->id = ProtocolIE_ID_id_GlobalRIC_ID;
 515   resp_ies1->criticality = 0;
 516   resp_ies1->value.present = pres1;
 517   resp_ies1->value.choice.GlobalRIC_ID = *globalricid;
 518
 519   E2setupResponse_t *e2setupresp = (E2setupResponse_t*)calloc(1,sizeof(E2setupResponse_t));
 520   int ret = ASN_SEQUENCE_ADD(&e2setupresp->protocolIEs.list, resp_ies1);
 521
 522
 523   SuccessfulOutcome__value_PR pres;
 524   pres = SuccessfulOutcome__value_PR_E2setupResponse;
 525   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 526   successoutcome->procedureCode = 1;
 527   successoutcome->criticality = 0;
 528   successoutcome->value.present = pres;
 529   successoutcome->value.choice.E2setupResponse = *e2setupresp;
 530
 531   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 532
 533   e2ap_pdu->present = pres5;
 534   e2ap_pdu->choice.successfulOutcome = successoutcome;
 535
 536 }
 537
 538
 539 void encoding::generate_e2apv1_subscription_request(E2AP_PDU *e2ap_pdu) {
 540
 541   fprintf(stderr, "in sub 1\n");
 542   RICsubscriptionRequest_IEs_t *ricreqid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
 543   fprintf(stderr, "in sub 2\n");
 544   ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricreqid);
 545   fprintf(stderr, "in sub 3\n");
 546   auto *ricsubrid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
 547   fprintf(stderr, "in sub 4\n");
 548   ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricsubrid);
 549
 550   fprintf(stderr, "in generate sub\n");
 551   uint8_t *buf2 = (uint8_t *)"SubscriptionTriggers";
 552   fprintf(stderr, "in gen sub 1\n");
 553   OCTET_STRING_t *triggerdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 554   triggerdef->buf = (uint8_t *)calloc(1,20);
 555   triggerdef->size = 20;
 556   memcpy(triggerdef->buf, buf2, triggerdef->size);
 557
 558
 559   fprintf(stderr, "sub1\n");
 560   ProtocolIE_ID_t proto_id= ProtocolIE_ID_id_RICaction_ToBeSetup_Item;
 561
 562   RICaction_ToBeSetup_ItemIEs__value_PR pres6;
 563   pres6 = RICaction_ToBeSetup_ItemIEs__value_PR_RICaction_ToBeSetup_Item;
 564
 565   printf("sub2\n");
 566
 567   uint8_t *buf5 = (uint8_t *)"ActionDef";
 568
 569   OCTET_STRING_t *actdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
 570   actdef->buf = (uint8_t *)calloc(1,9);
 571   actdef->size = 9;
 572   memcpy(triggerdef->buf, buf5, 9);
 573
 574   auto *sa = (RICsubsequentAction_t *) calloc(1, sizeof(RICsubsequentAction_t));
 575   ASN_STRUCT_RESET(asn_DEF_RICsubsequentAction, sa);
 576
 577   sa->ricTimeToWait = RICtimeToWait_w500ms;
 578   sa->ricSubsequentActionType = RICsubsequentActionType_continue;
 579
 580   printf("sub3\n");
 581
 582   RICaction_ToBeSetup_ItemIEs_t *action_item_ies = (RICaction_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(RICaction_ToBeSetup_Item_t));
 583   action_item_ies->id = proto_id;
 584   action_item_ies->criticality = 0;
 585
 586   action_item_ies->value.present = pres6;
 587   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionID = 5;
 588   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionType = RICactionType_report;
 589   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition = actdef;
 590   action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricSubsequentAction = sa;
 591
 592
 593   printf("sub5\n");
 594
 595
 596   RICsubscriptionRequest_IEs__value_PR pres3;
 597   printf("sub6.1\n");
 598   pres3 = RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails;
 599   ricsubrid->id = ProtocolIE_ID_id_RICsubscriptionDetails;
 600   printf("sub6.2\n");
 601
 602   ricsubrid->criticality = 0;
 603   ricsubrid->value.present = pres3;
 604   printf("sub6.3\n");
 605
 606   ricsubrid->value.choice.RICsubscriptionDetails.ricEventTriggerDefinition = *triggerdef;
 607   printf("sub6.4\n");
 608
 609   ASN_SEQUENCE_ADD(&ricsubrid->value.choice.RICsubscriptionDetails.ricAction_ToBeSetup_List.list, action_item_ies);
 610
 611   printf("sub7\n");
 612
 613
 614   ricreqid->id = ProtocolIE_ID_id_RICrequestID;
 615   ricreqid->criticality = 0;
 616   ricreqid->value.present = RICsubscriptionRequest_IEs__value_PR_RICrequestID;
 617   ricreqid->value.choice.RICrequestID.ricRequestorID = 22;
 618   ricreqid->value.choice.RICrequestID.ricInstanceID = 6;
 619
 620   RICsubscriptionRequest_t *ricsubreq = (RICsubscriptionRequest_t*)calloc(1, sizeof(RICsubscriptionRequest_t));
 621
 622   ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricreqid);
 623   ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricsubrid);
 624
 625
 626
 627   InitiatingMessage__value_PR pres4;
 628   pres4 = InitiatingMessage__value_PR_RICsubscriptionRequest;
 629   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
 630   initmsg->procedureCode = ProcedureCode_id_RICsubscription;
 631   initmsg->criticality = Criticality_reject;
 632   initmsg->value.present = pres4;
 633   initmsg->value.choice.RICsubscriptionRequest = *ricsubreq;
 634
 635   E2AP_PDU_PR pres5;
 636   pres5 = E2AP_PDU_PR_initiatingMessage;
 637
 638
 639   e2ap_pdu->present = pres5;
 640   e2ap_pdu->choice.initiatingMessage = initmsg;
 641
 642   char error_buf[300] = {0, };
 643   size_t errlen = 0;
 644
 645   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 646   printf("error length %d\n", errlen);
 647   printf("error buf %s\n", error_buf);
 648
 649
 650 }
 651
 652 void encoding::generate_e2apv1_subscription_response_success(E2AP_PDU *e2ap_pdu, long reqActionIdsAccepted[],
 653                                                    long reqActionIdsRejected[], int accept_size, int reject_size,
 654                                                    long reqRequestorId, long reqInstanceId) {
 655
 656   RICsubscriptionResponse_IEs_t *respricreqid =
 657     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 658
 659   respricreqid->id = ProtocolIE_ID_id_RICrequestID;
 660   respricreqid->criticality = 0;
 661   respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
 662   respricreqid->value.choice.RICrequestID.ricRequestorID = reqRequestorId;
 663
 664   respricreqid->value.choice.RICrequestID.ricInstanceID = reqInstanceId;
 665
 666   RICsubscriptionResponse_IEs_t *respfuncid =
 667     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 668   respfuncid->id = ProtocolIE_ID_id_RANfunctionID;
 669   respfuncid->criticality = 0;
 670   respfuncid->value.present = RICsubscriptionResponse_IEs__value_PR_RANfunctionID;
 671   respfuncid->value.choice.RANfunctionID = (long)0;
 672
 673
 674   RICsubscriptionResponse_IEs_t *ricactionadmitted =
 675     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 676   ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
 677   ricactionadmitted->criticality = 0;
 678   ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
 679
 680   RICaction_Admitted_List_t* admlist =
 681     (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
 682   ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
 683   if (admlist) free(admlist);
 684
 685
 686   int numAccept = accept_size;
 687   int numReject = reject_size;
 688
 689
 690
 691   for (int i=0; i < numAccept ; i++) {
 692     fprintf(stderr, "in for loop i = %d\n", i);
 693
 694     long aid = reqActionIdsAccepted[i];
 695
 696     RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
 697     admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
 698     admitie->criticality = 0;
 699     admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
 700     admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
 701
 702     ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
 703
 704   }
 705
 706   RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
 707   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
 708   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respfuncid);
 709   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
 710
 711
 712   if (numReject > 0) {
 713
 714     RICsubscriptionResponse_IEs_t *ricactionrejected =
 715       (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 716     ricactionrejected->id = ProtocolIE_ID_id_RICactions_NotAdmitted;
 717     ricactionrejected->criticality = 0;
 718     ricactionrejected->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_NotAdmitted_List;
 719
 720     RICaction_NotAdmitted_List_t* rejectlist =
 721       (RICaction_NotAdmitted_List_t*)calloc(1,sizeof(RICaction_NotAdmitted_List_t));
 722     ricactionadmitted->value.choice.RICaction_NotAdmitted_List = *rejectlist;
 723
 724     for (int i=0; i < numReject; i++) {
 725       fprintf(stderr, "in for loop i = %d\n", i);
 726
 727       long aid = reqActionIdsRejected[i];
 728
 729       RICaction_NotAdmitted_ItemIEs_t *noadmitie = (RICaction_NotAdmitted_ItemIEs_t*)calloc(1,sizeof(RICaction_NotAdmitted_ItemIEs_t));
 730       noadmitie->id = ProtocolIE_ID_id_RICaction_NotAdmitted_Item;
 731       noadmitie->criticality = 0;
 732       noadmitie->value.present = RICaction_NotAdmitted_ItemIEs__value_PR_RICaction_NotAdmitted_Item;
 733       noadmitie->value.choice.RICaction_NotAdmitted_Item.ricActionID = aid;
 734
 735       ASN_SEQUENCE_ADD(&ricactionrejected->value.choice.RICaction_NotAdmitted_List.list, noadmitie);
 736       ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionrejected);
 737     }
 738   }
 739
 740
 741   SuccessfulOutcome__value_PR pres2;
 742   pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
 743   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 744   successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
 745   successoutcome->criticality = 0;
 746   successoutcome->value.present = pres2;
 747   successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
 748   if (ricsubresp) free(ricsubresp);
 749
 750   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 751
 752   e2ap_pdu->present = pres5;
 753   e2ap_pdu->choice.successfulOutcome = successoutcome;
 754
 755   char error_buf[300] = {0, };
 756   size_t errlen = 0;
 757
 758   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 759   printf("error length %d\n", errlen);
 760   printf("error buf %s\n", error_buf);
 761
 762   printf("now printing xer of subscription response\n");
 763   xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
 764   printf("done printing xer of subscription response\n");
 765
 766
 767 }
 768
 769 void encoding::generate_e2apv1_subscription_response(E2AP_PDU *e2ap_pdu, E2AP_PDU *sub_req_pdu) {
 770
 771   //Gather details of the request
 772
 773   RICsubscriptionRequest_t orig_req =
 774     sub_req_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
 775
 776   RICsubscriptionResponse_IEs_t *ricreqid =
 777     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 778
 779   int count = orig_req.protocolIEs.list.count;
 780   int size = orig_req.protocolIEs.list.size;
 781
 782   RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
 783
 784   fprintf(stderr, "count%d\n", count);
 785   fprintf(stderr, "size%d\n", size);
 786
 787   RICsubscriptionRequest_IEs__value_PR pres;
 788
 789   long responseRequestorId;
 790   long responseInstanceId;
 791   long responseActionId;
 792
 793   std::vector<long> actionIds;
 794
 795   for (int i=0; i < count; i++) {
 796     RICsubscriptionRequest_IEs_t *next_ie = ies[i];
 797     pres = next_ie->value.present;
 798
 799     fprintf(stderr, "next present value %d\n", pres);
 800
 801     switch(pres) {
 802     case RICsubscriptionRequest_IEs__value_PR_RICrequestID:
 803       {
 804         RICrequestID_t reqId = next_ie->value.choice.RICrequestID;
 805         long requestorId = reqId.ricRequestorID;
 806         long instanceId = reqId.ricInstanceID;
 807         fprintf(stderr, "requestorId %d\n", requestorId);
 808         fprintf(stderr, "instanceId %d\n", instanceId);
 809         responseRequestorId = requestorId;
 810         responseInstanceId = instanceId;
 811
 812         break;
 813       }
 814     case RICsubscriptionRequest_IEs__value_PR_RANfunctionID:
 815       break;
 816     case RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails:
 817       {
 818         RICsubscriptionDetails_t subDetails = next_ie->value.choice.RICsubscriptionDetails;
 819         RICeventTriggerDefinition_t triggerDef = subDetails.ricEventTriggerDefinition;
 820         RICactions_ToBeSetup_List_t actionList = subDetails.ricAction_ToBeSetup_List;
 821
 822         int actionCount = actionList.list.count;
 823         fprintf(stderr, "action count%d\n", actionCount);
 824
 825         auto **item_array = actionList.list.array;
 826
 827         for (int i=0; i < actionCount; i++) {
 828           //RICaction_ToBeSetup_Item_t
 829           auto *next_item = item_array[i];
 830           RICactionID_t actionId = ((RICaction_ToBeSetup_ItemIEs*)next_item)->value.choice.RICaction_ToBeSetup_Item.ricActionID;
 831           fprintf(stderr, "Next Action ID %ld\n", actionId);
 832           responseActionId = actionId;
 833           actionIds.push_back(responseActionId);
 834         }
 835
 836         break;
 837       }
 838     }
 839
 840   }
 841
 842   fprintf(stderr, "After Processing Subscription Request\n");
 843
 844   fprintf(stderr, "requestorId %d\n", responseRequestorId);
 845   fprintf(stderr, "instanceId %d\n", responseInstanceId);
 846
 847
 848   for (int i=0; i < actionIds.size(); i++) {
 849     fprintf(stderr, "Action ID %d %ld\n", i, actionIds.at(i));
 850
 851   }
 852
 853
 854   RICsubscriptionResponse_IEs_t *respricreqid =
 855     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 856
 857   respricreqid->id = ProtocolIE_ID_id_RICrequestID;
 858   respricreqid->criticality = 0;
 859   respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
 860   respricreqid->value.choice.RICrequestID.ricRequestorID = responseRequestorId;
 861
 862   respricreqid->value.choice.RICrequestID.ricInstanceID = responseInstanceId;
 863
 864
 865   RICsubscriptionResponse_IEs_t *ricactionadmitted =
 866     (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
 867   ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
 868   ricactionadmitted->criticality = 0;
 869   ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
 870
 871   RICaction_Admitted_List_t* admlist =
 872     (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
 873   ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
 874
 875   for (int i=0; i < actionIds.size(); i++) {
 876     fprintf(stderr, "in for loop i = %d\n", i);
 877
 878     long aid = actionIds.at(i);
 879
 880     RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
 881     admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
 882     admitie->criticality = 0;
 883     admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
 884     admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
 885
 886     ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
 887
 888   }
 889
 890
 891   RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
 892
 893   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
 894   ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
 895
 896
 897   SuccessfulOutcome__value_PR pres2;
 898   pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
 899   SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
 900   successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
 901   successoutcome->criticality = 0;
 902   successoutcome->value.present = pres2;
 903   successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
 904
 905   E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
 906
 907   e2ap_pdu->present = pres5;
 908   e2ap_pdu->choice.successfulOutcome = successoutcome;
 909
 910   char error_buf[300] = {0, };
 911   size_t errlen = 0;
 912
 913   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
 914   printf("error length %d\n", errlen);
 915   printf("error buf %s\n", error_buf);
 916
 917
 918
 919 }
 920
 921 void encoding::generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu,
 922                                                                 long requestorId,
 923                                                                 long instanceId,
 924                                                                 long ranFunctionId,
 925                                                                 long actionId,
 926                                                                 long seqNum,
 927                                                                 uint8_t *ind_header_buf,
 928                                                                 int header_length,
 929                                                                 uint8_t *ind_message_buf,
 930                                                                 int message_length) {
 931
 932   fprintf(stderr, "ind1\n");
 933   RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 934   RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 935   RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 936   RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 937   RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 938   RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 939   RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 940   RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
 941
 942   RICindication_IEs__value_PR pres3;
 943
 944   pres3 = RICindication_IEs__value_PR_RICrequestID;
 945   ricind_ies->id = ProtocolIE_ID_id_RICrequestID;
 946   ricind_ies->criticality = 0;
 947   ricind_ies->value.present = pres3;
 948   ricind_ies->value.choice.RICrequestID.ricRequestorID = requestorId;
 949   ricind_ies->value.choice.RICrequestID.ricInstanceID = instanceId;
 950
 951   fprintf(stderr, "ind2\n");
 952
 953   pres3 = RICindication_IEs__value_PR_RANfunctionID;
 954   ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID;
 955   ricind_ies2->criticality = 0;
 956   ricind_ies2->value.present = pres3;
 957   ricind_ies2->value.choice.RANfunctionID = ranFunctionId;
 958
 959
 960   ricind_ies3->id = ProtocolIE_ID_id_RICactionID;
 961   ricind_ies3->criticality = 0;
 962   pres3 =  RICindication_IEs__value_PR_RICactionID;
 963   ricind_ies3->value.present = pres3;
 964   ricind_ies3->value.choice.RICactionID = actionId;
 965
 966
 967   pres3 = RICindication_IEs__value_PR_RICindicationSN;
 968   ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN;
 969   ricind_ies4->criticality = 0;
 970   ricind_ies4->value.present = pres3;
 971   ricind_ies4->value.choice.RICindicationSN = seqNum;
 972
 973   //Indication type is REPORT
 974   pres3 = RICindication_IEs__value_PR_RICindicationType;
 975   ricind_ies5->id = ProtocolIE_ID_id_RICindicationType;
 976   ricind_ies5->criticality = 0;
 977   ricind_ies5->value.present = pres3;
 978   ricind_ies5->value.choice.RICindicationType = 0;
 979
 980   fprintf(stderr, "ind3\n");
 981
 982   ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,header_length);
 983
 984   pres3 = RICindication_IEs__value_PR_RICindicationHeader;
 985   ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader;
 986   ricind_ies6->criticality = 0;
 987   ricind_ies6->value.present = pres3;
 988   ricind_ies6->value.choice.RICindicationHeader.size = header_length;
 989   memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, ind_header_buf, header_length);
 990
 991   ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192);
 992
 993
 994
 995
 996   pres3 = RICindication_IEs__value_PR_RICindicationMessage;
 997   ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage;
 998   fprintf(stderr, "after encoding message 1\n");
 999
1000   ricind_ies7->criticality = 0;
1001   ricind_ies7->value.present = pres3;
1002
1003   fprintf(stderr, "after encoding message 2\n");
1004
1005   fprintf(stderr, "after encoding message 3\n");
1006   ricind_ies7->value.choice.RICindicationMessage.size = message_length;
1007
1008   fprintf(stderr, "after encoding message 4\n");
1009   memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, ind_message_buf, message_length);
1010
1011   fprintf(stderr, "after encoding message 5\n");
1012
1013   uint8_t *cpid_buf = (uint8_t *)"cpid";
1014   OCTET_STRING_t cpid_str;
1015
1016   printf("5.1\n");
1017
1018   int cpid_buf_len = strlen((char*)cpid_buf);
1019   pres3 = RICindication_IEs__value_PR_RICcallProcessID;
1020   ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID;
1021
1022   ricind_ies8->criticality = 0;
1023   ricind_ies8->value.present = pres3;
1024
1025   ricind_ies8->value.choice.RICcallProcessID.buf = (uint8_t*)calloc(1,cpid_buf_len);
1026   ricind_ies8->value.choice.RICcallProcessID.size = cpid_buf_len;
1027
1028   memcpy(ricind_ies8->value.choice.RICcallProcessID.buf, cpid_buf, cpid_buf_len);
1029
1030   printf("5.2\n");
1031
1032   RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t));
1033
1034
1035   int ret;
1036
1037   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies);
1038
1039   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2);
1040
1041   printf("5.3\n");
1042
1043   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3);
1044
1045   printf("5.35\n");
1046
1047   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4);
1048
1049   printf("5.36\n");
1050
1051   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5);
1052
1053   printf("5.4\n");
1054
1055   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6);
1056
1057   printf("5.5\n");
1058
1059   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7);
1060
1061   ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8);
1062
1063
1064   InitiatingMessage__value_PR pres4;
1065   pres4 = InitiatingMessage__value_PR_RICindication;
1066   InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
1067   initmsg->procedureCode = 5;
1068   initmsg->criticality = 1;
1069   initmsg->value.present = pres4;
1070   initmsg->value.choice.RICindication = *ricindication;
1071   if (ricindication) free(ricindication);
1072
1073   E2AP_PDU_PR pres5;
1074   pres5 = E2AP_PDU_PR_initiatingMessage;
1075
1076   e2ap_pdu->present = pres5;
1077   e2ap_pdu->choice.initiatingMessage = initmsg;
1078   char error_buf[300] = {0, };
1079   size_t errlen = 0;
1080
1081   asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
1082   printf("error length %d\n", errlen);
1083   printf("error buf %s\n", error_buf);
1084
1085   xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
1086
1087 }
1088
1089