3 /*****************************************************************************
5 # Copyright 2020 AT&T Intellectual Property *
7 # Licensed under the Apache License, Version 2.0 (the "License"); *
8 # you may not use this file except in compliance with the License. *
9 # You may obtain a copy of the License at *
11 # http://www.apache.org/licenses/LICENSE-2.0 *
13 # Unless required by applicable law or agreed to in writing, software *
14 # distributed under the License is distributed on an "AS IS" BASIS, *
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
16 # See the License for the specific language governing permissions and *
17 # limitations under the License. *
19 ******************************************************************************/
30 #include "encode_e2apv1.hpp"
35 #include "e2ap_asn1c_codec.h"
36 #include "GlobalE2node-ID.h"
37 #include "GlobalE2node-gNB-ID.h"
38 #include "GlobalgNB-ID.h"
39 #include "OCTET_STRING.h"
40 #include "asn_application.h"
41 #include "GNB-ID-Choice.h"
42 #include "ProtocolIE-Field.h"
43 #include "E2setupRequest.h"
44 #include "RICaction-ToBeSetup-Item.h"
45 #include "RICactions-ToBeSetup-List.h"
46 #include "RICeventTriggerDefinition.h"
47 #include "RICsubscriptionRequest.h"
48 #include "RICsubscriptionResponse.h"
49 #include "ProtocolIE-SingleContainer.h"
50 #include "RANfunctions-List.h"
51 #include "RICindication.h"
52 #include "RICsubsequentActionType.h"
53 #include "RICsubsequentAction.h"
54 #include "RICtimeToWait.h"
58 long encoding::get_function_id_from_subscription(E2AP_PDU_t *e2ap_pdu) {
60 RICsubscriptionRequest_t orig_req =
61 e2ap_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
63 RICsubscriptionResponse_IEs_t *ricreqid =
64 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
66 int count = orig_req.protocolIEs.list.count;
67 int size = orig_req.protocolIEs.list.size;
69 RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
71 fprintf(stderr, "count%d\n", count);
72 fprintf(stderr, "size%d\n", size);
74 RICsubscriptionRequest_IEs__value_PR pres;
78 for (int i=0; i < count; i++) {
79 RICsubscriptionRequest_IEs_t *next_ie = ies[i];
80 pres = next_ie->value.present;
82 fprintf(stderr, "next present value %d\n", pres);
83 fprintf(stderr, "value of pres ranfuncid is %d\n", RICsubscriptionRequest_IEs__value_PR_RANfunctionID);
85 if (pres == RICsubscriptionRequest_IEs__value_PR_RANfunctionID) {
86 fprintf(stderr, "equal pres to ranfuncid\n");
87 func_id = next_ie->value.choice.RANfunctionID;
92 fprintf(stderr, "After loop, func_id is %d\n", func_id);
98 void encoding::generate_e2apv1_setup_request_parameterized(E2AP_PDU_t *e2ap_pdu, std::vector<ran_func_info> all_funcs) {
99 // long ranFunctionId, uint8_t *ranFuncDescEncoded, int ranFuncLength) {
101 // uint8_t *buf = (uint8_t *)"gnb1"
103 BIT_STRING_t *gnb_bstring = (BIT_STRING_t*)calloc(1, sizeof(BIT_STRING_t));;
104 gnb_bstring->buf = (uint8_t*)calloc(1,4);
105 gnb_bstring->size = 4;
106 gnb_bstring->buf[0] = 0xB5;
107 gnb_bstring->buf[1] = 0xC6;
108 gnb_bstring->buf[2] = 0x77;
109 gnb_bstring->buf[3] = 0x88;
111 gnb_bstring->bits_unused = 3;
113 uint8_t *buf2 = (uint8_t *)"747";
114 OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
115 plmn->buf = (uint8_t*)calloc(1,3);
116 memcpy(plmn->buf, buf2, 3);
119 GNB_ID_Choice_t *gnbchoice = (GNB_ID_Choice_t*)calloc(1,sizeof(GNB_ID_Choice_t));
120 GNB_ID_Choice_PR pres2 = GNB_ID_Choice_PR_gnb_ID;
121 gnbchoice->present = pres2;
122 gnbchoice->choice.gnb_ID = *gnb_bstring;
124 GlobalgNB_ID_t *gnb = (GlobalgNB_ID_t*)calloc(1, sizeof(GlobalgNB_ID_t));
125 gnb->plmn_id = *plmn;
126 gnb->gnb_id = *gnbchoice;
128 GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t));
129 e2gnb->global_gNB_ID = *gnb;
131 GlobalE2node_ID_t *globale2nodeid = (GlobalE2node_ID_t*)calloc(1, sizeof(GlobalE2node_ID_t));
132 GlobalE2node_ID_PR pres;
133 pres = GlobalE2node_ID_PR_gNB;
134 globale2nodeid->present = pres;
135 globale2nodeid->choice.gNB = e2gnb;
137 E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t));
138 E2setupRequestIEs__value_PR pres3;
139 pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID;
141 e2setuprid->criticality = 0;
142 e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid;
143 e2setuprid->value.present = pres3;
146 auto *ranFlistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t));
147 ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, ranFlistIEs);
148 ranFlistIEs->criticality = 0;
149 ranFlistIEs->id = ProtocolIE_ID_id_RANfunctionsAdded;
150 ranFlistIEs->value.present = E2setupRequestIEs__value_PR_RANfunctions_List;
153 for (int i = 0; i < all_funcs.size(); i++) {
155 ran_func_info nextRanFunc = all_funcs.at(i);
156 long nextRanFuncId = nextRanFunc.ranFunctionId;
157 OCTET_STRING_t *nextRanFuncDesc = nextRanFunc.ranFunctionDesc;
158 long nextRanFuncRev = nextRanFunc.ranFunctionRev;
160 auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t));
161 itemIes->id = ProtocolIE_ID_id_RANfunction_Item;
162 itemIes->criticality = Criticality_reject;
163 itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item;
164 itemIes->value.choice.RANfunction_Item.ranFunctionID = nextRanFuncId;
166 int ranFuncLength = strlen((char*)nextRanFuncDesc);
168 itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc;
169 itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev;
171 ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes);
175 E2setupRequest_t *e2setupreq = (E2setupRequest_t*)calloc(1, sizeof(E2setupRequest_t));
176 ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2setuprid);
177 ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, ranFlistIEs);
179 InitiatingMessage__value_PR pres4;
180 pres4 = InitiatingMessage__value_PR_E2setupRequest;
181 InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
183 initmsg->procedureCode = ProcedureCode_id_E2setup;
184 initmsg->criticality = Criticality_reject;
185 initmsg->value.present = pres4;
186 initmsg->value.choice.E2setupRequest = *e2setupreq;
189 pres5 = E2AP_PDU_PR_initiatingMessage;
192 e2ap_pdu->present = pres5;
193 e2ap_pdu->choice.initiatingMessage = initmsg;
199 void encoding::generate_e2apv1_setup_response(E2AP_PDU_t *e2ap_pdu) {
201 E2setupResponseIEs *resp_ies1 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
202 E2setupResponseIEs *resp_ies2 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
203 E2setupResponseIEs *resp_ies3 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t));
205 uint8_t *buf = (uint8_t *)"gnb1";
207 BIT_STRING_t *ricid_bstring = (BIT_STRING_t*)calloc(1,sizeof(BIT_STRING_t));
208 ricid_bstring->buf = buf;
209 ricid_bstring->size = 4;
210 ricid_bstring->bits_unused = 0;
212 uint8_t *buf2 = (uint8_t *)"plmn3";
213 OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
217 GlobalRIC_ID_t *globalricid = (GlobalRIC_ID_t*)calloc(1,sizeof(GlobalRIC_ID_t));
218 globalricid->pLMN_Identity = *plmn;
219 globalricid->ric_ID = *ricid_bstring;
221 E2setupResponseIEs__value_PR pres1;
222 pres1 = E2setupResponseIEs__value_PR_GlobalRIC_ID;
224 resp_ies1->id = ProtocolIE_ID_id_GlobalRIC_ID;
225 resp_ies1->criticality = 0;
226 resp_ies1->value.present = pres1;
227 resp_ies1->value.choice.GlobalRIC_ID = *globalricid;
229 E2setupResponse_t *e2setupresp = (E2setupResponse_t*)calloc(1,sizeof(E2setupResponse_t));
230 int ret = ASN_SEQUENCE_ADD(&e2setupresp->protocolIEs.list, resp_ies1);
233 SuccessfulOutcome__value_PR pres;
234 pres = SuccessfulOutcome__value_PR_E2setupResponse;
235 SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
236 successoutcome->procedureCode = 1;
237 successoutcome->criticality = 0;
238 successoutcome->value.present = pres;
239 successoutcome->value.choice.E2setupResponse = *e2setupresp;
241 E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
243 e2ap_pdu->present = pres5;
244 e2ap_pdu->choice.successfulOutcome = successoutcome;
249 void encoding::generate_e2apv1_subscription_request(E2AP_PDU *e2ap_pdu) {
251 fprintf(stderr, "in sub 1\n");
252 RICsubscriptionRequest_IEs_t *ricreqid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
253 fprintf(stderr, "in sub 2\n");
254 ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricreqid);
255 fprintf(stderr, "in sub 3\n");
256 auto *ricsubrid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t));
257 fprintf(stderr, "in sub 4\n");
258 ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricsubrid);
260 fprintf(stderr, "in generate sub\n");
261 uint8_t *buf2 = (uint8_t *)"SubscriptionTriggers";
262 fprintf(stderr, "in gen sub 1\n");
263 OCTET_STRING_t *triggerdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
264 triggerdef->buf = (uint8_t *)calloc(1,20);
265 triggerdef->size = 20;
266 memcpy(triggerdef->buf, buf2, triggerdef->size);
269 fprintf(stderr, "sub1\n");
270 ProtocolIE_ID_t proto_id= ProtocolIE_ID_id_RICaction_ToBeSetup_Item;
272 RICaction_ToBeSetup_ItemIEs__value_PR pres6;
273 pres6 = RICaction_ToBeSetup_ItemIEs__value_PR_RICaction_ToBeSetup_Item;
277 uint8_t *buf5 = (uint8_t *)"ActionDef";
279 OCTET_STRING_t *actdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t));
280 actdef->buf = (uint8_t *)calloc(1,9);
282 memcpy(triggerdef->buf, buf5, 9);
284 auto *sa = (RICsubsequentAction_t *) calloc(1, sizeof(RICsubsequentAction_t));
285 ASN_STRUCT_RESET(asn_DEF_RICsubsequentAction, sa);
287 sa->ricTimeToWait = RICtimeToWait_w500ms;
288 sa->ricSubsequentActionType = RICsubsequentActionType_continue;
292 RICaction_ToBeSetup_ItemIEs_t *action_item_ies = (RICaction_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(RICaction_ToBeSetup_Item_t));
293 action_item_ies->id = proto_id;
294 action_item_ies->criticality = 0;
296 action_item_ies->value.present = pres6;
297 action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionID = 5;
298 action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionType = RICactionType_report;
299 action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition = actdef;
300 action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricSubsequentAction = sa;
306 RICsubscriptionRequest_IEs__value_PR pres3;
308 pres3 = RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails;
309 ricsubrid->id = ProtocolIE_ID_id_RICsubscriptionDetails;
312 ricsubrid->criticality = 0;
313 ricsubrid->value.present = pres3;
316 ricsubrid->value.choice.RICsubscriptionDetails.ricEventTriggerDefinition = *triggerdef;
319 ASN_SEQUENCE_ADD(&ricsubrid->value.choice.RICsubscriptionDetails.ricAction_ToBeSetup_List.list, action_item_ies);
324 ricreqid->id = ProtocolIE_ID_id_RICrequestID;
325 ricreqid->criticality = 0;
326 ricreqid->value.present = RICsubscriptionRequest_IEs__value_PR_RICrequestID;
327 ricreqid->value.choice.RICrequestID.ricRequestorID = 22;
328 ricreqid->value.choice.RICrequestID.ricInstanceID = 6;
330 RICsubscriptionRequest_t *ricsubreq = (RICsubscriptionRequest_t*)calloc(1, sizeof(RICsubscriptionRequest_t));
332 ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricreqid);
333 ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricsubrid);
337 InitiatingMessage__value_PR pres4;
338 pres4 = InitiatingMessage__value_PR_RICsubscriptionRequest;
339 InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
340 initmsg->procedureCode = ProcedureCode_id_RICsubscription;
341 initmsg->criticality = Criticality_reject;
342 initmsg->value.present = pres4;
343 initmsg->value.choice.RICsubscriptionRequest = *ricsubreq;
346 pres5 = E2AP_PDU_PR_initiatingMessage;
349 e2ap_pdu->present = pres5;
350 e2ap_pdu->choice.initiatingMessage = initmsg;
352 char *error_buf = (char*)calloc(300, sizeof(char));;
355 asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
356 printf("error length %d\n", errlen);
357 printf("error buf %s\n", error_buf);
362 void encoding::generate_e2apv1_subscription_response_success(E2AP_PDU *e2ap_pdu, long reqActionIdsAccepted[],
363 long reqActionIdsRejected[], int accept_size, int reject_size,
364 long reqRequestorId, long reqInstanceId) {
366 RICsubscriptionResponse_IEs_t *respricreqid =
367 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
369 respricreqid->id = ProtocolIE_ID_id_RICrequestID;
370 respricreqid->criticality = 0;
371 respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
372 respricreqid->value.choice.RICrequestID.ricRequestorID = reqRequestorId;
374 respricreqid->value.choice.RICrequestID.ricInstanceID = reqInstanceId;
376 RICsubscriptionResponse_IEs_t *respfuncid =
377 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
378 respfuncid->id = ProtocolIE_ID_id_RANfunctionID;
379 respfuncid->criticality = 0;
380 respfuncid->value.present = RICsubscriptionResponse_IEs__value_PR_RANfunctionID;
381 respfuncid->value.choice.RANfunctionID = (long)0;
384 RICsubscriptionResponse_IEs_t *ricactionadmitted =
385 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
386 ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
387 ricactionadmitted->criticality = 0;
388 ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
390 RICaction_Admitted_List_t* admlist =
391 (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
392 ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
395 int numAccept = accept_size;
396 int numReject = reject_size;
400 for (int i=0; i < numAccept ; i++) {
401 fprintf(stderr, "in for loop i = %d\n", i);
403 long aid = reqActionIdsAccepted[i];
405 RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
406 admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
407 admitie->criticality = 0;
408 admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
409 admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
411 ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
415 RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
416 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
417 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respfuncid);
418 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
423 RICsubscriptionResponse_IEs_t *ricactionrejected =
424 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
425 ricactionrejected->id = ProtocolIE_ID_id_RICactions_NotAdmitted;
426 ricactionrejected->criticality = 0;
427 ricactionrejected->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_NotAdmitted_List;
429 RICaction_NotAdmitted_List_t* rejectlist =
430 (RICaction_NotAdmitted_List_t*)calloc(1,sizeof(RICaction_NotAdmitted_List_t));
431 ricactionadmitted->value.choice.RICaction_NotAdmitted_List = *rejectlist;
433 for (int i=0; i < numReject; i++) {
434 fprintf(stderr, "in for loop i = %d\n", i);
436 long aid = reqActionIdsRejected[i];
438 RICaction_NotAdmitted_ItemIEs_t *noadmitie = (RICaction_NotAdmitted_ItemIEs_t*)calloc(1,sizeof(RICaction_NotAdmitted_ItemIEs_t));
439 noadmitie->id = ProtocolIE_ID_id_RICaction_NotAdmitted_Item;
440 noadmitie->criticality = 0;
441 noadmitie->value.present = RICaction_NotAdmitted_ItemIEs__value_PR_RICaction_NotAdmitted_Item;
442 noadmitie->value.choice.RICaction_NotAdmitted_Item.ricActionID = aid;
444 ASN_SEQUENCE_ADD(&ricactionrejected->value.choice.RICaction_NotAdmitted_List.list, noadmitie);
445 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionrejected);
450 SuccessfulOutcome__value_PR pres2;
451 pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
452 SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
453 successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
454 successoutcome->criticality = 0;
455 successoutcome->value.present = pres2;
456 successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
458 E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
460 e2ap_pdu->present = pres5;
461 e2ap_pdu->choice.successfulOutcome = successoutcome;
463 char *error_buf = (char*)calloc(300, sizeof(char));
466 asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
467 printf("error length %d\n", errlen);
468 printf("error buf %s\n", error_buf);
470 printf("now printing xer of subscription response\n");
471 xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);
472 printf("done printing xer of subscription response\n");
477 void encoding::generate_e2apv1_subscription_response(E2AP_PDU *e2ap_pdu, E2AP_PDU *sub_req_pdu) {
479 //Gather details of the request
481 RICsubscriptionRequest_t orig_req =
482 sub_req_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest;
484 RICsubscriptionResponse_IEs_t *ricreqid =
485 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
487 int count = orig_req.protocolIEs.list.count;
488 int size = orig_req.protocolIEs.list.size;
490 RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array;
492 fprintf(stderr, "count%d\n", count);
493 fprintf(stderr, "size%d\n", size);
495 RICsubscriptionRequest_IEs__value_PR pres;
497 long responseRequestorId;
498 long responseInstanceId;
499 long responseActionId;
501 std::vector<long> actionIds;
503 for (int i=0; i < count; i++) {
504 RICsubscriptionRequest_IEs_t *next_ie = ies[i];
505 pres = next_ie->value.present;
507 fprintf(stderr, "next present value %d\n", pres);
510 case RICsubscriptionRequest_IEs__value_PR_RICrequestID:
512 RICrequestID_t reqId = next_ie->value.choice.RICrequestID;
513 long requestorId = reqId.ricRequestorID;
514 long instanceId = reqId.ricInstanceID;
515 fprintf(stderr, "requestorId %d\n", requestorId);
516 fprintf(stderr, "instanceId %d\n", instanceId);
517 responseRequestorId = requestorId;
518 responseInstanceId = instanceId;
522 case RICsubscriptionRequest_IEs__value_PR_RANfunctionID:
524 case RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails:
526 RICsubscriptionDetails_t subDetails = next_ie->value.choice.RICsubscriptionDetails;
527 RICeventTriggerDefinition_t triggerDef = subDetails.ricEventTriggerDefinition;
528 RICactions_ToBeSetup_List_t actionList = subDetails.ricAction_ToBeSetup_List;
530 int actionCount = actionList.list.count;
531 fprintf(stderr, "action count%d\n", actionCount);
533 auto **item_array = actionList.list.array;
535 for (int i=0; i < actionCount; i++) {
536 //RICaction_ToBeSetup_Item_t
537 auto *next_item = item_array[i];
538 RICactionID_t actionId = ((RICaction_ToBeSetup_ItemIEs*)next_item)->value.choice.RICaction_ToBeSetup_Item.ricActionID;
539 fprintf(stderr, "Next Action ID %ld\n", actionId);
540 responseActionId = actionId;
541 actionIds.push_back(responseActionId);
550 fprintf(stderr, "After Processing Subscription Request\n");
552 fprintf(stderr, "requestorId %d\n", responseRequestorId);
553 fprintf(stderr, "instanceId %d\n", responseInstanceId);
556 for (int i=0; i < actionIds.size(); i++) {
557 fprintf(stderr, "Action ID %d %ld\n", i, actionIds.at(i));
562 RICsubscriptionResponse_IEs_t *respricreqid =
563 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
565 respricreqid->id = ProtocolIE_ID_id_RICrequestID;
566 respricreqid->criticality = 0;
567 respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID;
568 respricreqid->value.choice.RICrequestID.ricRequestorID = responseRequestorId;
570 respricreqid->value.choice.RICrequestID.ricInstanceID = responseInstanceId;
573 RICsubscriptionResponse_IEs_t *ricactionadmitted =
574 (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t));
575 ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted;
576 ricactionadmitted->criticality = 0;
577 ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List;
579 RICaction_Admitted_List_t* admlist =
580 (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t));
581 ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist;
583 for (int i=0; i < actionIds.size(); i++) {
584 fprintf(stderr, "in for loop i = %d\n", i);
586 long aid = actionIds.at(i);
588 RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t));
589 admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item;
590 admitie->criticality = 0;
591 admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item;
592 admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid;
594 ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie);
599 RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t));
601 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid);
602 ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted);
605 SuccessfulOutcome__value_PR pres2;
606 pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse;
607 SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t));
608 successoutcome->procedureCode = ProcedureCode_id_RICsubscription;
609 successoutcome->criticality = 0;
610 successoutcome->value.present = pres2;
611 successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp;
613 E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome;
615 e2ap_pdu->present = pres5;
616 e2ap_pdu->choice.successfulOutcome = successoutcome;
618 char *error_buf = (char*)calloc(300, sizeof(char));
621 asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
622 printf("error length %d\n", errlen);
623 printf("error buf %s\n", error_buf);
629 void encoding::generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu,
635 uint8_t *ind_header_buf,
637 uint8_t *ind_message_buf,
638 int message_length) {
640 fprintf(stderr, "ind1\n");
641 RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
642 RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
643 RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
644 RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
645 RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
646 RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
647 RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
648 RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t));
650 RICindication_IEs__value_PR pres3;
652 pres3 = RICindication_IEs__value_PR_RICrequestID;
653 ricind_ies->id = ProtocolIE_ID_id_RICrequestID;
654 ricind_ies->criticality = 0;
655 ricind_ies->value.present = pres3;
656 ricind_ies->value.choice.RICrequestID.ricRequestorID = requestorId;
657 ricind_ies->value.choice.RICrequestID.ricInstanceID = instanceId;
659 fprintf(stderr, "ind2\n");
661 pres3 = RICindication_IEs__value_PR_RANfunctionID;
662 ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID;
663 ricind_ies2->criticality = 0;
664 ricind_ies2->value.present = pres3;
665 ricind_ies2->value.choice.RANfunctionID = ranFunctionId;
668 ricind_ies3->id = ProtocolIE_ID_id_RICactionID;
669 ricind_ies3->criticality = 0;
670 pres3 = RICindication_IEs__value_PR_RICactionID;
671 ricind_ies3->value.present = pres3;
672 ricind_ies3->value.choice.RICactionID = actionId;
675 pres3 = RICindication_IEs__value_PR_RICindicationSN;
676 ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN;
677 ricind_ies4->criticality = 0;
678 ricind_ies4->value.present = pres3;
679 ricind_ies4->value.choice.RICindicationSN = seqNum;
681 //Indication type is REPORT
682 pres3 = RICindication_IEs__value_PR_RICindicationType;
683 ricind_ies5->id = ProtocolIE_ID_id_RICindicationType;
684 ricind_ies5->criticality = 0;
685 ricind_ies5->value.present = pres3;
686 ricind_ies5->value.choice.RICindicationType = 0;
689 uint8_t *buf2 = (uint8_t *)"reportheader";
690 OCTET_STRING_t *hdr_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t));
692 hdr_str->buf = (uint8_t*)calloc(1,header_length);
693 hdr_str->size = header_length;
694 memcpy(hdr_str->buf, ind_header_buf, header_length);
696 fprintf(stderr, "ind3\n");
698 ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,header_length);
700 pres3 = RICindication_IEs__value_PR_RICindicationHeader;
701 ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader;
702 ricind_ies6->criticality = 0;
703 ricind_ies6->value.present = pres3;
704 ricind_ies6->value.choice.RICindicationHeader.size = header_length;
705 memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, ind_header_buf, header_length);
707 ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192);
712 pres3 = RICindication_IEs__value_PR_RICindicationMessage;
713 ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage;
714 fprintf(stderr, "after encoding message 1\n");
716 ricind_ies7->criticality = 0;
717 ricind_ies7->value.present = pres3;
719 fprintf(stderr, "after encoding message 2\n");
721 fprintf(stderr, "after encoding message 3\n");
722 ricind_ies7->value.choice.RICindicationMessage.size = message_length;
724 fprintf(stderr, "after encoding message 4\n");
725 memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, ind_message_buf, message_length);
727 fprintf(stderr, "after encoding message 5\n");
729 uint8_t *cpid_buf = (uint8_t *)"cpid";
730 OCTET_STRING_t cpid_str;
734 int cpid_buf_len = strlen((char*)cpid_buf);
735 pres3 = RICindication_IEs__value_PR_RICcallProcessID;
736 ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID;
738 ricind_ies8->criticality = 0;
739 ricind_ies8->value.present = pres3;
741 ricind_ies8->value.choice.RICcallProcessID.buf = (uint8_t*)calloc(1,cpid_buf_len);
742 ricind_ies8->value.choice.RICcallProcessID.size = cpid_buf_len;
744 memcpy(ricind_ies8->value.choice.RICcallProcessID.buf, cpid_buf, cpid_buf_len);
748 RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t));
753 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies);
755 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2);
759 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3);
763 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4);
767 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5);
771 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6);
775 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7);
777 ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8);
780 InitiatingMessage__value_PR pres4;
781 pres4 = InitiatingMessage__value_PR_RICindication;
782 InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t));
783 initmsg->procedureCode = 5;
784 initmsg->criticality = 1;
785 initmsg->value.present = pres4;
786 initmsg->value.choice.RICindication = *ricindication;
789 pres5 = E2AP_PDU_PR_initiatingMessage;
791 e2ap_pdu->present = pres5;
792 e2ap_pdu->choice.initiatingMessage = initmsg;
794 char *error_buf = (char*)calloc(300, sizeof(char));
797 asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen);
798 printf("error length %d\n", errlen);
799 printf("error buf %s\n", error_buf);
801 xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu);