3 /*****************************************************************************
5 # Copyright 2020 AT&T Intellectual Property *
6 # Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved. *
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 *
12 # http://www.apache.org/licenses/LICENSE-2.0 *
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. *
20 ******************************************************************************/
31 #include "encode_e2apv1.hpp"
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"
64 long encoding::get_function_id_from_subscription(E2AP_PDU_t *e2ap_pdu) {
66 RICsubscriptionRequest_t orig_req =
67 e2ap_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
69 int count = orig_req.protocolIEs.list.count;
70 int size = orig_req.protocolIEs.list.size;
72 RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
74 fprintf(stderr, "count%d\n", count);
75 fprintf(stderr, "size%d\n", size);
77 RICsubscriptionRequest_IEs__value_PR pres;
81 for (int i=0; i < count; i++) {
82 RICsubscriptionRequest_IEs_t *next_ie = ies[i];
83 pres = next_ie->value.present;
85 fprintf(stderr, "next present value %d\n", pres);
86 fprintf(stderr, "value of pres ranfuncid is %d\n", RICsubscriptionRequest_IEs__value_PR_RANfunctionID);
88 if (pres == RICsubscriptionRequest_IEs__value_PR_RANfunctionID) {
89 fprintf(stderr, "equal pres to ranfuncid\n");
90 func_id = next_ie->value.choice.RANfunctionID;
95 fprintf(stderr, "After loop, func_id is %d\n", func_id);
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)
107 if (strcmp(ran_function_op_type, "ADD") == 0)
109 prID = ProtocolIE_ID_id_RANfunctionsAdded;
111 else if (strcmp(ran_function_op_type, "DELETE"))
113 prID = ProtocolIE_ID_id_RANfunctionsDeleted;
118 prID = ProtocolIE_ID_id_RANfunctionsModified;
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;
128 for (int i=0; i<all_funcs.size(); i++) {
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;
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;
141 itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
142 itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev + 1;
144 ASN_SEQUENCE_ADD(&e2serviceUpdateList->value.choice.RANfunctions_List.list, itemIes);
147 RICserviceUpdate_t *ricServiceUpdate = (RICserviceUpdate_t *)calloc(1, sizeof(RICserviceUpdate_t));
148 ASN_SEQUENCE_ADD(&ricServiceUpdate->protocolIEs.list, e2serviceUpdateList);
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;
156 E2AP_PDU_PR pres6 = E2AP_PDU_PR_initiatingMessage;
157 e2ap_pdu->present = pres6;
158 e2ap_pdu->choice.initiatingMessage = initiatingMessage;
161 void encoding::generate_e2apv1_setup_request_parameterized(E2AP_PDU_t *e2ap_pdu, std::vector<ran_func_info> all_funcs) {
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;
171 gnb_bstring->bits_unused = 3;
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);
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);
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);
191 GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t));
192 e2gnb->global_gNB_ID = *gnb;
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;
201 E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t));
202 E2setupRequestIEs__value_PR pres3;
203 pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID;
205 e2setuprid->criticality = 0;
206 e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid;
207 e2setuprid->value.present = pres3;
208 if(globale2nodeid) free(globale2nodeid);
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;
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;
225 for (int i = 0; i < all_funcs.size(); i++) {
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;
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);
240 itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
241 itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev;
243 ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes);
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;
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;
258 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_ng;
259 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeNG;
261 auto *intfNG = (E2nodeComponentInterfaceNG_t *) calloc(1, sizeof(E2nodeComponentInterfaceNG_t));
263 OCTET_STRING_t nginterf;
264 nginterf.buf = (uint8_t*)calloc(1,8);
265 memcpy(nginterf.buf, (uint8_t *)"nginterf", 8);
268 intfNG->amf_name = (AMFName_t)(nginterf);
270 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeNG = intfNG;
272 OCTET_STRING_t reqPart;
273 reqPart.buf = (uint8_t*)calloc(1,7);
274 memcpy(reqPart.buf, (uint8_t *)"reqpart", 7);
277 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentRequestPart = reqPart;
279 OCTET_STRING_t resPart;
280 resPart.buf = (uint8_t*)calloc(1,7);
281 memcpy(resPart.buf, (uint8_t *)"respart", 7);
283 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentResponsePart = resPart;
286 ASN_SEQUENCE_ADD(&e2configIE->value.choice.RANfunctions_List.list, e2configAdditionItem);
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;
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;
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;
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;
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;
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;
321 E2nodeComponentConfigUpdate_t e2nodecomponentconfigupdate = {};
322 e2nodecomponentconfigupdate.present = E2nodeComponentConfigUpdate_PR_gNBconfigUpdate;
323 e2nodecomponentconfigupdate.choice.gNBconfigUpdate = e2nodecomponentconfigupdategnb;
325 GNB_CU_UP_ID_t gnbcuupid = {};
326 gnbcuupid.buf = (uint8_t*)calloc(1,4);
327 memcpy(gnbcuupid.buf, (uint8_t *)"1234", 4);
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;
333 E2nodeComponentID_t *e2nodecomponentid = (E2nodeComponentID_t*)calloc(1, sizeof(E2nodeComponentID_t));
335 e2nodecomponentid->present = E2nodeComponentID_PR_e2nodeComponentTypeGNB_CU_UP;
336 e2nodecomponentid->choice.e2nodeComponentTypeGNB_CU_UP = e2nodecomponentgnbcuupid;
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;
346 ASN_SEQUENCE_ADD(&e2nodeconfigupdatelistIEs->value.choice.E2nodeComponentConfigUpdate_List.list, configupdateitemIes);
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);
355 InitiatingMessage__value_PR pres4;
356 pres4 = InitiatingMessage__value_PR_E2setupRequest;
357 InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
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);
366 pres5 = E2AP_PDU_PR_initiatingMessage;
369 e2ap_pdu->present = pres5;
370 e2ap_pdu->choice.initiatingMessage = initmsg;
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;
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;
382 e2ap_pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_ResetRequest;
384 auto *rrIEs1 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
385 rrIEs1->id = ProtocolIE_ID_id_Cause;
386 rrIEs1->criticality = Criticality_ignore;
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;
392 auto *rrIEs2 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
393 rrIEs2->id = ProtocolIE_ID_id_TransactionID;
394 rrIEs2->criticality = Criticality_ignore;
396 rrIEs2->value.present = ResetRequestIEs__value_PR_TransactionID;
397 rrIEs2->value.choice.TransactionID = 1;
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);
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));
407 e2ap_pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_Reset;
408 e2ap_pdu->choice.successfulOutcome->criticality = Criticality_ignore;
410 e2ap_pdu->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetResponse;
412 // auto *rrIEs1 = (ResetResponseIEs_t *)calloc(1, sizeof(ResetResponseIEs_t));
413 // rrIEs1->id = ProtocolIE_ID_id_CriticalityDiagnostics;
414 // rrIEs1->criticality = Criticality_ignore;
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;
420 auto *rrIEs2 = (ResetRequestIEs_t *)calloc(1, sizeof(ResetRequestIEs_t));
421 rrIEs2->id = ProtocolIE_ID_id_TransactionID;
422 rrIEs2->criticality = Criticality_ignore;
424 rrIEs2->value.present = ResetRequestIEs__value_PR_TransactionID;
425 rrIEs2->value.choice.TransactionID = 1;
427 ASN_SEQUENCE_ADD(&e2ap_pdu->choice.successfulOutcome->value.choice.ResetResponse.protocolIEs.list, rrIEs2);
430 void encoding::generate_e2apv2_config_update(E2AP_PDU_t *e2ap_pdu){
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;
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;
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;
450 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_ng;
451 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeNG;
453 auto *intfNG = (E2nodeComponentInterfaceNG_t *) calloc(1, sizeof(E2nodeComponentInterfaceNG_t));
455 OCTET_STRING_t nginterf;
456 nginterf.buf = (uint8_t*)calloc(1,8);
457 memcpy(nginterf.buf, (uint8_t *)"nginterf", 8);
460 intfNG->amf_name = (AMFName_t)(nginterf);
462 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeNG = intfNG;
464 OCTET_STRING_t reqPart;
465 reqPart.buf = (uint8_t*)calloc(1,7);
466 memcpy(reqPart.buf, (uint8_t *)"reqpart", 7);
469 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentRequestPart = reqPart;
471 OCTET_STRING_t resPart;
472 resPart.buf = (uint8_t*)calloc(1,7);
473 memcpy(resPart.buf, (uint8_t *)"respart", 7);
475 e2configAdditionItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentConfiguration.e2nodeComponentResponsePart = resPart;
477 ASN_SEQUENCE_ADD(&e2configIE->value.choice.E2nodeComponentConfigAddition_List, e2configAdditionItem);
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;
489 void encoding::generate_e2apv1_setup_response(E2AP_PDU_t *e2ap_pdu) {
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));
495 uint8_t *buf = (uint8_t *)"gnb1";
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;
502 uint8_t *buf2 = (uint8_t *)"plmn3";
503 OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
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;
511 E2setupResponseIEs__value_PR pres1;
512 pres1 = E2setupResponseIEs__value_PR_GlobalRIC_ID;
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;
519 E2setupResponse_t *e2setupresp = (E2setupResponse_t*)calloc(1,sizeof(E2setupResponse_t));
520 int ret = ASN_SEQUENCE_ADD(&e2setupresp->protocolIEs.list, resp_ies1);
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;
531 E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
533 e2ap_pdu->present = pres5;
534 e2ap_pdu->choice.successfulOutcome = successoutcome;
539 void encoding::generate_e2apv1_subscription_request(E2AP_PDU *e2ap_pdu) {
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);
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);
559 fprintf(stderr, "sub1\n");
560 ProtocolIE_ID_t proto_id= ProtocolIE_ID_id_RICaction_ToBeSetup_Item;
562 RICaction_ToBeSetup_ItemIEs__value_PR pres6;
563 pres6 = RICaction_ToBeSetup_ItemIEs__value_PR_RICaction_ToBeSetup_Item;
567 uint8_t *buf5 = (uint8_t *)"ActionDef";
569 OCTET_STRING_t *actdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
570 actdef->buf = (uint8_t *)calloc(1,9);
572 memcpy(triggerdef->buf, buf5, 9);
574 auto *sa = (RICsubsequentAction_t *) calloc(1, sizeof(RICsubsequentAction_t));
575 ASN_STRUCT_RESET(asn_DEF_RICsubsequentAction, sa);
577 sa->ricTimeToWait = RICtimeToWait_w500ms;
578 sa->ricSubsequentActionType = RICsubsequentActionType_continue;
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;
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;
596 RICsubscriptionRequest_IEs__value_PR pres3;
598 pres3 = RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails;
599 ricsubrid->id = ProtocolIE_ID_id_RICsubscriptionDetails;
602 ricsubrid->criticality = 0;
603 ricsubrid->value.present = pres3;
606 ricsubrid->value.choice.RICsubscriptionDetails.ricEventTriggerDefinition = *triggerdef;
609 ASN_SEQUENCE_ADD(&ricsubrid->value.choice.RICsubscriptionDetails.ricAction_ToBeSetup_List.list, action_item_ies);
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;
620 RICsubscriptionRequest_t *ricsubreq = (RICsubscriptionRequest_t*)calloc(1, sizeof(RICsubscriptionRequest_t));
622 ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricreqid);
623 ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricsubrid);
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;
636 pres5 = E2AP_PDU_PR_initiatingMessage;
639 e2ap_pdu->present = pres5;
640 e2ap_pdu->choice.initiatingMessage = initmsg;
642 char error_buf[300] = {0, };
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);
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) {
656 RICsubscriptionResponse_IEs_t *respricreqid =
657 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
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;
664 respricreqid->value.choice.RICrequestID.ricInstanceID = reqInstanceId;
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;
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;
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);
686 int numAccept = accept_size;
687 int numReject = reject_size;
691 for (int i=0; i < numAccept ; i++) {
692 fprintf(stderr, "in for loop i = %d\n", i);
694 long aid = reqActionIdsAccepted[i];
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;
702 ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
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);
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;
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;
724 for (int i=0; i < numReject; i++) {
725 fprintf(stderr, "in for loop i = %d\n", i);
727 long aid = reqActionIdsRejected[i];
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;
735 ASN_SEQUENCE_ADD(&ricactionrejected->value.choice.RICaction_NotAdmitted_List.list, noadmitie);
736 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionrejected);
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);
750 E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
752 e2ap_pdu->present = pres5;
753 e2ap_pdu->choice.successfulOutcome = successoutcome;
755 char error_buf[300] = {0, };
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);
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");
769 void encoding::generate_e2apv1_subscription_response(E2AP_PDU *e2ap_pdu, E2AP_PDU *sub_req_pdu) {
771 //Gather details of the request
773 RICsubscriptionRequest_t orig_req =
774 sub_req_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
776 RICsubscriptionResponse_IEs_t *ricreqid =
777 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
779 int count = orig_req.protocolIEs.list.count;
780 int size = orig_req.protocolIEs.list.size;
782 RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
784 fprintf(stderr, "count%d\n", count);
785 fprintf(stderr, "size%d\n", size);
787 RICsubscriptionRequest_IEs__value_PR pres;
789 long responseRequestorId;
790 long responseInstanceId;
791 long responseActionId;
793 std::vector<long> actionIds;
795 for (int i=0; i < count; i++) {
796 RICsubscriptionRequest_IEs_t *next_ie = ies[i];
797 pres = next_ie->value.present;
799 fprintf(stderr, "next present value %d\n", pres);
802 case RICsubscriptionRequest_IEs__value_PR_RICrequestID:
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;
814 case RICsubscriptionRequest_IEs__value_PR_RANfunctionID:
816 case RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails:
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;
822 int actionCount = actionList.list.count;
823 fprintf(stderr, "action count%d\n", actionCount);
825 auto **item_array = actionList.list.array;
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);
842 fprintf(stderr, "After Processing Subscription Request\n");
844 fprintf(stderr, "requestorId %d\n", responseRequestorId);
845 fprintf(stderr, "instanceId %d\n", responseInstanceId);
848 for (int i=0; i < actionIds.size(); i++) {
849 fprintf(stderr, "Action ID %d %ld\n", i, actionIds.at(i));
854 RICsubscriptionResponse_IEs_t *respricreqid =
855 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
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;
862 respricreqid->value.choice.RICrequestID.ricInstanceID = responseInstanceId;
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;
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;
875 for (int i=0; i < actionIds.size(); i++) {
876 fprintf(stderr, "in for loop i = %d\n", i);
878 long aid = actionIds.at(i);
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;
886 ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
891 RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
893 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
894 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
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;
905 E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
907 e2ap_pdu->present = pres5;
908 e2ap_pdu->choice.successfulOutcome = successoutcome;
910 char error_buf[300] = {0, };
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);
921 void encoding::generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu,
927 uint8_t *ind_header_buf,
929 uint8_t *ind_message_buf,
930 int message_length) {
932 printf("Initializing E2AP request\n");
934 RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
935 RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
936 RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
937 RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
938 RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
939 RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
940 RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
941 RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
943 RICindication_IEs__value_PR pres3;
945 pres3 = RICindication_IEs__value_PR_RICrequestID;
946 ricind_ies->id = ProtocolIE_ID_id_RICrequestID;
947 ricind_ies->criticality = 0;
948 ricind_ies->value.present = pres3;
949 ricind_ies->value.choice.RICrequestID.ricRequestorID = requestorId;
950 ricind_ies->value.choice.RICrequestID.ricInstanceID = instanceId;
952 pres3 = RICindication_IEs__value_PR_RANfunctionID;
953 ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID;
954 ricind_ies2->criticality = 0;
955 ricind_ies2->value.present = pres3;
956 ricind_ies2->value.choice.RANfunctionID = ranFunctionId;
959 ricind_ies3->id = ProtocolIE_ID_id_RICactionID;
960 ricind_ies3->criticality = 0;
961 pres3 = RICindication_IEs__value_PR_RICactionID;
962 ricind_ies3->value.present = pres3;
963 ricind_ies3->value.choice.RICactionID = actionId;
966 pres3 = RICindication_IEs__value_PR_RICindicationSN;
967 ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN;
968 ricind_ies4->criticality = 0;
969 ricind_ies4->value.present = pres3;
970 ricind_ies4->value.choice.RICindicationSN = seqNum;
972 //Indication type is REPORT
973 pres3 = RICindication_IEs__value_PR_RICindicationType;
974 ricind_ies5->id = ProtocolIE_ID_id_RICindicationType;
975 ricind_ies5->criticality = 0;
976 ricind_ies5->value.present = pres3;
977 ricind_ies5->value.choice.RICindicationType = 0;
979 ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,header_length);
981 pres3 = RICindication_IEs__value_PR_RICindicationHeader;
982 ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader;
983 ricind_ies6->criticality = 0;
984 ricind_ies6->value.present = pres3;
985 ricind_ies6->value.choice.RICindicationHeader.size = header_length;
986 memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, ind_header_buf, header_length);
988 ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192);
991 pres3 = RICindication_IEs__value_PR_RICindicationMessage;
992 ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage;
994 ricind_ies7->criticality = 0;
995 ricind_ies7->value.present = pres3;
997 ricind_ies7->value.choice.RICindicationMessage.size = message_length;
999 memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, ind_message_buf, message_length);
1001 uint8_t *cpid_buf = (uint8_t *)"cpid";
1002 OCTET_STRING_t cpid_str;
1004 int cpid_buf_len = strlen((char*)cpid_buf);
1005 pres3 = RICindication_IEs__value_PR_RICcallProcessID;
1006 ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID;
1008 ricind_ies8->criticality = 0;
1009 ricind_ies8->value.present = pres3;
1011 ricind_ies8->value.choice.RICcallProcessID.buf = (uint8_t*)calloc(1,cpid_buf_len);
1012 ricind_ies8->value.choice.RICcallProcessID.size = cpid_buf_len;
1014 memcpy(ricind_ies8->value.choice.RICcallProcessID.buf, cpid_buf, cpid_buf_len);
1016 RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t));
1018 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies);
1019 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2);
1020 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3);
1021 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4);
1022 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5);
1023 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6);
1024 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7);
1025 ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8);
1027 InitiatingMessage__value_PR pres4;
1028 pres4 = InitiatingMessage__value_PR_RICindication;
1029 InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
1030 initmsg->procedureCode = 5;
1031 initmsg->criticality = 1;
1032 initmsg->value.present = pres4;
1033 initmsg->value.choice.RICindication = *ricindication;
1034 if (ricindication) free(ricindication);
1037 pres5 = E2AP_PDU_PR_initiatingMessage;
1039 e2ap_pdu->present = pres5;
1040 e2ap_pdu->choice.initiatingMessage = initmsg;
1041 char error_buf[300] = {0, };
1044 int ret = asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
1047 fprintf(stderr, "Constraint validation of E2AP PDU message failed: %s\n", error_buf);
1050 //xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);