Newer
Older
* @version $URL$
* $Id$
* @desc Module containing functions for the secured GN ATS
*
*/
import from LibCommon_Sync all;
import from LibCommon_BasicTypesAndValues all;
import from LibCommon_Time all;
// LibIts
import from DENM_PDU_Descriptions language "ASN.1:1997" all;
import from ITS_Container language "ASN.1:1997" all;
// LibItsCommon
import from LibItsCommon_TypesAndValues all;
import from LibItsCommon_TestSystem all;
import from LibItsCommon_Functions all;
// LibItsDenm
import from LibItsDenm_TypesAndValues all;
import from LibItsDenm_Templates all;
import from LibItsDenm_Functions all;
import from LibItsDenm_TestSystem all;
// LibItsCam
import from LibItsCam_Templates all;
import from LibItsCam_Functions all;
import from LibItsCam_TestSystem all;
// LibItsGeoNetworking
import from LibItsGeoNetworking_TestSystem all;
import from LibItsGeoNetworking_Functions all;
import from LibItsGeoNetworking_Templates all;
import from LibItsGeoNetworking_TypesAndValues all;
// LibItsSecurity
import from LibItsSecurity_TypesAndValues all;
import from LibItsSecurity_Templates all;
import from LibItsSecurity_Functions all;
import from LibItsSecurity_Pixits all;
// AtsSecurity
import from ItsSecurity_TestSystem all;
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
group secCam {
/**
* @desc Prepare a secured CAM
* @param p_configId The configuration identifier to be used
* @param p_headerFields HeaderFields to be inserted in the message
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
* @return Secured GeoNetworking packet containing a CAM
*/
function f_prepareSecuredCam(
in charstring p_configId,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256,
in boolean p_addMissingHeaders := true
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GnNonSecuredPacket v_gnNonSecuredPacket;
var octetstring v_gnPayload;
var template (value) SecuredMessage v_securedMessage;
// Build signed SecuredMessage
v_gnNonSecuredPacket := valueof(m_geoNwShbPacket(
f_getPosition(c_compNodeC)
));
// Add CAM payload
v_gnNonSecuredPacket.payload := valueof(
f_adaptPayload_m(
bit2oct(
encvalue(
m_camReq(
m_camMsg_vehicle_HF_BV(
f_getTsStationId(),
f_getCurrentTime() mod 65536, // See ETSI EN 302 637-2 V1.3.0 - Clause B.3 generationDelatTime
LibItsCam_Templates.m_tsPosition
))))));
// Encode it
v_gnPayload := bit2oct(
encvalue(
v_gnNonSecuredPacket
)
);
f_buildGnSecuredCam(
v_securedMessage,
m_payload_signed(v_gnPayload),
p_signerInfoType,
p_headerFields,
p_configId,
p_addMissingHeaders
);
// Return secured Gn packet
return valueof(m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
} // End of function f_prepareSecuredCam
/**
* @desc Prepare a secured CAM including wrong elements of protocols. It is used for BO test cases
* @param p_configId The configuration identifier to be used
* @param p_protocolVersion The protocol version to be set. Default: 2
* @param p_trailerStatus The Traile behaviour:
* <li>0 for no trailer</li>
* <li>1 for invalid trailer</li>
* <li>2 for duplicated trailer</li>
* @param p_headerFields HeaderFields to be inserted in the message
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
* @param p_alterATCertificateSignature Set to true to alter the AT certificate signature
* @param p_alterAACertificateSignature Set to true to alter the AA certificate signature
* @return Secured GeoNetworking packet containing a CAM
*/
function f_prepareSecuredCam_Bo(
in charstring p_configId,
in integer p_trailerStatus := 0,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256,
in boolean p_addMissingHeaders := true,
in boolean p_alterATCertificateSignature := false,
in boolean p_alterAACertificateSignature := false
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GnNonSecuredPacket v_gnNonSecuredPacket;
var octetstring v_gnPayload;
var template (value) SecuredMessage v_securedMessage;
// Build signed SecuredMessage
v_gnNonSecuredPacket := valueof(m_geoNwShbPacket(
f_getPosition(c_compNodeC)
));
// Add CAM payload
v_gnNonSecuredPacket.payload := valueof(
f_adaptPayload_m(
bit2oct(
encvalue(
m_camReq(
m_camMsg_vehicle_HF_BV(
f_getTsStationId(),
f_getCurrentTime() mod 65536, // See ETSI EN 302 637-2 V1.3.0 - Clause B.3 generationDelatTime
LibItsCam_Templates.m_tsPosition
))))));
// Encode it
v_gnPayload := bit2oct(
encvalue(
v_gnNonSecuredPacket
)
);
f_buildGnSecuredCam_Bo(
v_securedMessage,
p_protocolVersion,
p_trailerStatus,
m_payload_signed(v_gnPayload),
p_signerInfoType,
p_headerFields,
p_configId,
p_addMissingHeaders,
p_alterATCertificateSignature,
p_alterAACertificateSignature
);
// Return secured Gn packet
// log("f_prepareSecuredCam_Bo: ", m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
return valueof(m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
} // End of function f_prepareSecuredCam_Bo
/**
* @desc Sends a secured CAM
* @param p_configId The configuration identifier to be used
* @param p_headerFields Additional HeaderFields
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @return GeoNetworking payload
*/
function f_sendSecuredCam(
in charstring p_configId,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredCam(p_configId, p_headerFields, p_signerInfoType);
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu));
return v_securedGnPdu;
} // End of function f_sendSecuredCam
/**
* @desc Sends a secured CAM including wrong elements of protocols. It is used for BO test cases
* @param p_configId The configuration identifier to be used
* @param p_protocolVersion The protocol version to be set. Default: 2
* @param p_trailerStatus The Traile behaviour:
* <li>0 for no trailer</li>
* <li>1 for invalid trailer</li>
* <li>2 for duplicated trailer</li>
* @param p_headerFields Additional HeaderFields
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @return GeoNetworking payload
*/
function f_sendSecuredCam_Bo(
in charstring p_configId,
in integer p_trailerStatus := 1,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredCam_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_signerInfoType);
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu));
return v_securedGnPdu;
} // End of function f_sendSecuredCam
} // End of group secCam
group secDenm {
/**
* @desc Prepare a secured DENM
* @param p_configId The configuration identifier to be used
* @param p_headerFields HeaderFields to be inserted in the message
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
* @return Secured GeoNetworking packet containing a CAM
*/
function f_prepareSecuredDenm(
in charstring p_configId,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate,
in boolean p_addMissingHeaders := true
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GnNonSecuredPacket v_gnNonSecuredPacket;
var octetstring v_gnPayload;
var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
var template (value) SecuredMessage v_securedMessage;
var template (value) SituationContainer v_situation := m_situation(CauseCodeType_vehicleBreakdown_, VehicleBreakdownSubCauseCode_unavailable_);
// Build signed SecuredMessage
v_gnNonSecuredPacket := valueof(
m_geoNwBroadcastPacket(
v_longPosVectorNodeB,
vc_localSeqNumber,
f_getGeoBroadcastArea(
c_area1 // Select area1 (see ETSI TS 102 871-2 Clause 4.2 Configuration 1)
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
)));
// Add the DENM payload
v_gnNonSecuredPacket.payload := valueof(
f_adaptPayload_m(
bit2oct(
encvalue(
m_denmReq(
m_denmPdu(
m_denm(
m_denmMgmtCon(
m_tsActionId
),
v_situation,
m_denmLocation_zeroDelta
)))))));
// Encode it
v_gnPayload := bit2oct(
encvalue(
v_gnNonSecuredPacket
)
);
f_buildGnSecuredDenm(
v_securedMessage,
m_payload_signed(v_gnPayload),
p_signerInfoType,
valueof(m_threeDLocation(
v_longPosVectorNodeB.latitude,
v_longPosVectorNodeB.longitude,
'0000'O
)),
p_headerFields,
p_configId,
p_addMissingHeaders
);
// Return secured Gn packet
return valueof(m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
} // End of function f_prepareSecuredDenm
/**
* @desc Prepare a secured DENM including wrong elements of protocols. It is used for BO test cases
* @param p_configId The configuration identifier to be used
* @param p_protocolVersion The protocol version to be set. Default: 2
* @param p_trailerStatus The Traile behaviour:
* <li>0 for no trailer</li>
* <li>1 for invalid trailer</li>
* <li>2 for duplicated trailer</li>
* @param p_headerFields HeaderFields to be inserted in the message
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
* @return Secured GeoNetworking packet containing a CAM
*/
function f_prepareSecuredDenm_Bo(
in charstring p_configId,
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
in integer p_trailerStatus := 0,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate,
in boolean p_addMissingHeaders := true
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GnNonSecuredPacket v_gnNonSecuredPacket;
var octetstring v_gnPayload;
var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
var template (value) SecuredMessage v_securedMessage;
var template (value) SituationContainer v_situation := m_situation(CauseCodeType_vehicleBreakdown_, VehicleBreakdownSubCauseCode_unavailable_);
// Build signed SecuredMessage
v_gnNonSecuredPacket := valueof(
m_geoNwBroadcastPacket(
v_longPosVectorNodeB,
vc_localSeqNumber,
f_getGeoBroadcastArea(
c_area1 // Select area1 (see ETSI TS 102 871-2 Clause 4.2 Configuration 1)
)));
// Add the DENM payload
v_gnNonSecuredPacket.payload := valueof(
f_adaptPayload_m(
bit2oct(
encvalue(
m_denmReq(
m_denmPdu(
m_denm(
m_denmMgmtCon(
m_tsActionId
),
v_situation,
m_denmLocation_zeroDelta
)))))));
// Encode it
v_gnPayload := bit2oct(
encvalue(
v_gnNonSecuredPacket
)
);
f_buildGnSecuredDenm_Bo(
v_securedMessage,
p_protocolVersion,
p_trailerStatus,
m_payload_signed(v_gnPayload),
p_signerInfoType,
valueof(m_threeDLocation(
v_longPosVectorNodeB.latitude,
v_longPosVectorNodeB.longitude,
'0000'O
)),
p_headerFields,
p_configId,
p_addMissingHeaders
);
// Return secured Gn packet
return valueof(m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
} // End of function f_prepareSecuredDenm_Bo
/**
* @desc Sends a secured DENM
* @param p_configId The configuration identifier to be used
* @param p_headerFields Additional HeaderFields
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @return GeoNetworking payload
*/
function f_sendSecuredDenm(
in charstring p_configId,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredDenm(p_configId, p_headerFields, p_signerInfoType);
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu));
return v_securedGnPdu;
} // End of function f_sendSecuredDenm
/**
* @desc Sends a secured DENM including wrong elements of protocols. It is used for BO test cases
* @param p_configId The configuration identifier to be used
* @param p_protocolVersion The protocol version to be set. Default: 2
* @param p_trailerStatus The Traile behaviour:
* <li>0 for no trailer</li>
* <li>1 for invalid trailer</li>
* <li>2 for duplicated trailer</li>
* @param p_headerFields Additional HeaderFields
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @return GeoNetworking payload
*/
function f_sendSecuredDenm_Bo(
in charstring p_configId,
in integer p_trailerStatus := 1,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredDenm_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_signerInfoType);
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu));
return v_securedGnPdu;
} // End of function f_sendSecuredDenm_Bo
} // End of group secDenm
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
group secBeacon {
/**
* @desc Prepare a secured Beacon
* @param p_configId The configuration identifier to be used
* @param p_headerFields HeaderFields to be inserted in the message
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
* @return Secured GeoNetworking packet containing a CAM
*/
function f_prepareSecuredBeacon(
in charstring p_configId,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate,
in boolean p_addMissingHeaders := true
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GnNonSecuredPacket v_gnNonSecuredPacket;
var octetstring v_gnPayload;
var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
var template (value) SecuredMessage v_securedMessage;
// Build signed SecuredMessage
v_gnNonSecuredPacket := valueof(
m_geoNwBroadcastPacket(
v_longPosVectorNodeB,
vc_localSeqNumber,
f_getGeoBroadcastArea(
c_area1 // Select area1 (see ETSI TS 102 871-2 Clause 4.2 Configuration 1)
)));
// Encode it
v_gnPayload := bit2oct(
encvalue(
v_gnNonSecuredPacket
)
);
f_buildGnSecuredOtherMessage(
v_securedMessage,
m_payload_signed(v_gnPayload),
p_signerInfoType,
valueof(m_threeDLocation(
v_longPosVectorNodeB.latitude,
v_longPosVectorNodeB.longitude,
'0000'O
)),
p_headerFields,
p_configId,
p_addMissingHeaders
);
// Return secured Gn packet
return valueof(m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
} // End of function f_prepareSecuredBeacon
/**
* @desc Prepare a secured Beacon including wrong elements of protocols. It is used for BO test cases
* @param p_configId The configuration identifier to be used
* @param p_protocolVersion The protocol version to be set. Default: 2
* @param p_trailerStatus The Traile behaviour:
* <li>0 for no trailer</li>
* <li>1 for invalid trailer</li>
* <li>2 for duplicated trailer</li>
* @param p_headerFields HeaderFields to be inserted in the message
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
* @return Secured GeoNetworking packet containing a CAM
*/
function f_prepareSecuredBeacon_Bo(
in charstring p_configId,
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
in integer p_trailerStatus := 0,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate,
in boolean p_addMissingHeaders := true
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GnNonSecuredPacket v_gnNonSecuredPacket;
var octetstring v_gnPayload;
var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
var template (value) SecuredMessage v_securedMessage;
// Build signed SecuredMessage
v_gnNonSecuredPacket := valueof(
m_geoNwBroadcastPacket(
v_longPosVectorNodeB,
vc_localSeqNumber,
f_getGeoBroadcastArea(
c_area1 // Select area1 (see ETSI TS 102 871-2 Clause 4.2 Configuration 1)
)));
// Encode it
v_gnPayload := bit2oct(
encvalue(
v_gnNonSecuredPacket
)
);
f_buildGnSecuredOtherMessage_Bo(
v_securedMessage,
p_protocolVersion,
p_trailerStatus,
m_payload_signed(v_gnPayload),
p_signerInfoType,
valueof(m_threeDLocation(
v_longPosVectorNodeB.latitude,
v_longPosVectorNodeB.longitude,
'0000'O
)),
p_headerFields,
p_configId,
p_addMissingHeaders
);
// Return secured Gn packet
return valueof(m_geoNwSecPdu(v_gnNonSecuredPacket, v_securedMessage));
} // End of function f_prepareSecuredBeacon_Bo
/**
* @desc Sends a secured Beacon
* @param p_configId The configuration identifier to be used
* @param p_headerFields Additional HeaderFields
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @return GeoNetworking payload
*/
function f_sendSecuredBeacon(
in charstring p_configId,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredBeacon(p_configId, p_headerFields, p_signerInfoType);
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu));
return v_securedGnPdu;
} // End of function f_sendSecuredBeacon
/**
* @desc Sends a secured Beacon including wrong elements of protocols. It is used for BO test cases
* @param p_configId The configuration identifier to be used
* @param p_protocolVersion The protocol version to be set. Default: 2
* @param p_trailerStatus The Traile behaviour:
* <li>0 for no trailer</li>
* <li>1 for invalid trailer</li>
* <li>2 for duplicated trailer</li>
* @param p_headerFields Additional HeaderFields
* @param p_signerInfoType Add digest or AT certificate or certificate chain
* @return GeoNetworking payload
*/
function f_sendSecuredBeacon_Bo(
in charstring p_configId,
in integer p_trailerStatus := 1,
in template (omit) HeaderFields p_headerFields := omit,
in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
) runs on ItsGeoNetworking return GeoNetworkingPdu {
// Local variables
var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredBeacon_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_signerInfoType);
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu));
return v_securedGnPdu;
} // End of function f_sendSecuredBeacon_Bo
} // End of group secBeacon
group camTrigger {
/**
* @desc Triggers a CAM change speed events to get a CAM frequency greather than 1 Hz (i.e. more than one CAM per seconds)
* @return Reference to the component used to send the trigger
* @remark This function spawns an ItsCam component in alive mode
* @see fb_changeCamFrequencyGreatherThan1Hz()
*/
function f_setCamFrequencyGreatherThan1Hz() runs on ItsBaseComponent return ItsCam {
var ItsCam v_camComponent;
v_camComponent := ItsCam.create("CAM Trigger");
v_camComponent.start(fb_setCamFrequencyGreatherThan1Hz());
return v_camComponent;
} // End of function f_setCamFrequencyGreatherThan1Hz
/**
* @desc Terminate CAM component execution
* @param Reference to the component used to send the trigger
*/
function f_terminateCam(inout ItsCam p_camComponent) runs on ItsBaseComponent {
p_camComponent.done;
p_camComponent.kill;
} // End of function f_terminateCam
/**
* @desc Behaviour function for triggering a CAM change speed event on IUT
*/
function fb_setCamFrequencyGreatherThan1Hz() runs on ItsCam system ItsSecSystem {
var SpeedValue v_speedValues[5] := { 1000, 2000, 3000, 4000, 5000 } //cm/s
var integer v_cntSpeed;
var float v_timer := 0.2; // 1 / 5;
map(self:utPort, system:camUtPort);
vc_default := activate(LibItsCam_Functions.a_utDefault());
for (v_cntSpeed := 0; v_cntSpeed < lengthof(v_speedValues); v_cntSpeed:=v_cntSpeed + 1) {
LibItsCam_Functions.f_utTriggerEvent(valueof(m_changeSpeed(v_speedValues[v_cntSpeed])));
f_sleep(v_timer);
} // End of 'for' statement
unmap(self:utPort, system:camUtPort);
} // End of function fb_setCamFrequencyGreatherThan1Hz
} // End of group camTrigger
group denmTrigger {
/**
* @desc Triggers a DENM event on IUT
* @remark This function spawns an ItsDenm component in alive mode
* @see fb_secTriggerDenmEvent()
* @return Reference to the component used to send the trigger
*/
function f_triggerDenmEvent() runs on ItsBaseComponent return ItsDenm {
var ItsDenm v_denmComponent;
v_denmComponent := ItsDenm.create("DENM Trigger");
v_denmComponent.start(fb_secTriggerDenmEvent());
v_denmComponent.done;
return v_denmComponent;
} // End of function f_triggerDenmEvent
/**
* @desc Cancels all previously triggered DENM events on IUT
* @param p_denmComponent Reference of the component previously used to trigger DENM events
* @see fb_secCancelDenmEvent()
*/
function f_cancelDenmEvent(ItsDenm p_denmComponent) runs on ItsBaseComponent {
p_denmComponent.start(fb_secCancelDenmEvent());
p_denmComponent.done;
p_denmComponent.kill;
} // End of function f_cancelDenmEvent
/**
* @desc Behaviour function for triggering a DENM event on IUT
*/
function fb_secTriggerDenmEvent() runs on ItsDenm system ItsSecSystem {
var template (value) SituationContainer v_situation := m_situation(CauseCodeType_vehicleBreakdown_, VehicleBreakdownSubCauseCode_unavailable_);
map(self:utPort, system:denmUtPort);
vc_default := activate(LibItsDenm_Functions.a_utDefault());
vc_utActionIDs[0] := LibItsDenm_Functions.f_utTriggerEvent(m_utTriggerEvent(v_situation, defaultValidity));
log("actionId=", vc_utActionIDs[0]);
} // End of function f_secTriggerDenmEvent
/**
* @desc Behaviour function for cancelling previously triggered DENM events on IUT
*/
function fb_secCancelDenmEvent() runs on ItsDenm system ItsSecSystem {
// Local variables
var integer v_counter;
for (v_counter := 0; v_counter < lengthof(vc_utActionIDs); v_counter := v_counter + 1) {
LibItsDenm_Functions.f_utTerminateEvent(m_utEventCancellation(vc_utActionIDs[v_counter]));
} // End of 'for' statement
unmap(self:utPort, system:denmUtPort);
deactivate(vc_default);
} // End of function f_secTriggerDenmEvent
} // End of group denmTrigger