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gerrit.osmocom.org / osmo-ttcn3-hacks / 1dcc371539b7c80b53b8db7e2acf87512dad322b / . / ISUP_Q.762_CNL113365_LATEST / src / ISUP_EncDec.cc
blob: ea18af689fb568fa64d7b68809929191b40b9dc2 [file] [log] [blame]
Harald Welte9a8f5032017-07-25 08:23:52 +0200[diff] [blame]1///////////////////////////////////////////////////////////////////////////////
2//
3// Copyright Test Competence Center (TCC) ETH 2011
4// //
5// The copyright to the computer program(s) herein is the property of TCC. //
6// The program(s) may be used and/or copied only with the written permission //
7// of TCC or in accordance with the terms and conditions stipulated in the //
8// agreement/contract under which the program(s) have been supplied //
9///////////////////////////////////////////////////////////////////////////////
10//
11// File: ISUP_EncDec.cc
12// Rev: R7D
13// Prodnr: CNL 113 365
14// Updated: 2011-05-10
15// Contact: http://ttcn.ericsson.se
16///////////////////////////////////////////////////////////////////////////////
17#include "ISUP_Types.hh"
18
19namespace ISUP__Types {
20
21OCTETSTRING enc__PDU__ISUP(const PDU__ISUP& pdu)
22{
23 if (TTCN_Logger::log_this_event(TTCN_DEBUG)) {
24 TTCN_Logger::begin_event(TTCN_DEBUG);
25 TTCN_Logger::log_event("Encoding PDU_ISUP: ");
26 pdu.log();
27 TTCN_Logger::end_event();
28 }
29
30 TTCN_Buffer buf;
31 pdu.encode(PDU__ISUP_descr_, buf, TTCN_EncDec::CT_RAW);
32 OCTETSTRING ret_val(buf.get_len(), buf.get_data());
33
34 if (TTCN_Logger::log_this_event(TTCN_DEBUG)) {
35 TTCN_Logger::begin_event(TTCN_DEBUG);
36 TTCN_Logger::log_event("PDU_ISUP after encoding: ");
37 ret_val.log();
38 TTCN_Logger::end_event();
39 }
40 return ret_val;
41}
42
43PDU__ISUP dec__PDU__ISUP(const OCTETSTRING& stream)
44{
45 if (TTCN_Logger::log_this_event(TTCN_DEBUG)) {
46 TTCN_Logger::begin_event(TTCN_DEBUG);
47 TTCN_Logger::log_event("Decoding PDU_ISUP: ");
48 stream.log();
49 TTCN_Logger::end_event();
50 }
51
52 TTCN_Buffer buf;
53 buf.put_os(stream);
54 PDU__ISUP ret_val;
55 ret_val.decode(PDU__ISUP_descr_, buf, TTCN_EncDec::CT_RAW);
56
57 if (TTCN_Logger::log_this_event(TTCN_DEBUG)) {
58 TTCN_Logger::begin_event(TTCN_DEBUG);
59 TTCN_Logger::log_event("Decoded PDU_ISUP: ");
60 ret_val.log();
61 TTCN_Logger::end_event();
62 }
63 return ret_val;
64}
65
66PDU__ISUP dec__PDU__ISUP__noCIC(const OCTETSTRING& stream)
67{
68 if (TTCN_Logger::log_this_event(TTCN_DEBUG)) {
69 TTCN_Logger::begin_event(TTCN_DEBUG);
70 TTCN_Logger::log_event("Decoding PDU_ISUP: ");
71 stream.log();
72 TTCN_Logger::end_event();
73 }
74
75 OCTETSTRING mod_stream (int2oct(0,2) + stream);
76 TTCN_Buffer buf;
77 buf.put_os(mod_stream);
78 PDU__ISUP ret_val;
79 ret_val.decode(PDU__ISUP_descr_, buf, TTCN_EncDec::CT_RAW);
80 PDU__ISUP::union_selection_type msg_type = ret_val.get_selection();
81 switch (msg_type)
82 {
83 case PDU__ISUP::ALT_ISUP__ACM:
84 {
85 ret_val.ISUP__ACM().cic() = OMIT_VALUE; break;
86 }
87 case PDU__ISUP::ALT_ISUP__ANM:
88 {
89 ret_val.ISUP__ANM().cic() = OMIT_VALUE; break;
90 }
91 case PDU__ISUP::ALT_ISUP__APM:
92 {
93 ret_val.ISUP__APM().cic() = OMIT_VALUE; break;
94 }
95 case PDU__ISUP::ALT_ISUP__BLO:
96 {
97 ret_val.ISUP__BLO().cic() = OMIT_VALUE; break;
98 }
99 case PDU__ISUP::ALT_ISUP__BLA:
100 {
101 ret_val.ISUP__BLA().cic() = OMIT_VALUE; break;
102 }
103 case PDU__ISUP::ALT_ISUP__CPG:
104 {
105 ret_val.ISUP__CPG().cic() = OMIT_VALUE; break;
106 }
107 case PDU__ISUP::ALT_ISUP__CGB:
108 {
109 ret_val.ISUP__CGB().cic() = OMIT_VALUE; break;
110 }
111 case PDU__ISUP::ALT_ISUP__CGBA:
112 {
113 ret_val.ISUP__CGBA().cic() = OMIT_VALUE; break;
114 }
115 case PDU__ISUP::ALT_ISUP__CQM:
116 {
117 ret_val.ISUP__CQM().cic() = OMIT_VALUE; break;
118 }
119 case PDU__ISUP::ALT_ISUP__CQR:
120 {
121 ret_val.ISUP__CQR().cic() = OMIT_VALUE; break;
122 }
123 case PDU__ISUP::ALT_ISUP__GRS:
124 {
125 ret_val.ISUP__GRS().cic() = OMIT_VALUE; break;
126 }
127 case PDU__ISUP::ALT_ISUP__GRA:
128 {
129 ret_val.ISUP__GRA().cic() = OMIT_VALUE; break;
130 }
131 case PDU__ISUP::ALT_ISUP__CGU:
132 {
133 ret_val.ISUP__CGU().cic() = OMIT_VALUE; break;
134 }
135 case PDU__ISUP::ALT_ISUP__CGUA:
136 {
137 ret_val.ISUP__CGUA().cic() = OMIT_VALUE; break;
138 }
139 case PDU__ISUP::ALT_ISUP__CRG:
140 {
141 ret_val.ISUP__CRG().cic() = OMIT_VALUE; break;
142 }
143 case PDU__ISUP::ALT_ISUP__CFN:
144 {
145 ret_val.ISUP__CFN().cic() = OMIT_VALUE; break;
146 }
147 case PDU__ISUP::ALT_ISUP__CON:
148 {
149 ret_val.ISUP__CON().cic() = OMIT_VALUE; break;
150 }
151 case PDU__ISUP::ALT_ISUP__COT:
152 {
153 ret_val.ISUP__COT().cic() = OMIT_VALUE; break;
154 }
155 case PDU__ISUP::ALT_ISUP__CCR:
156 {
157 ret_val.ISUP__CCR().cic() = OMIT_VALUE; break;
158 }
159 case PDU__ISUP::ALT_ISUP__FAC:
160 {
161 ret_val.ISUP__FAC().cic() = OMIT_VALUE; break;
162 }
163 case PDU__ISUP::ALT_ISUP__FAA:
164 {
165 ret_val.ISUP__FAA().cic() = OMIT_VALUE; break;
166 }
167 case PDU__ISUP::ALT_ISUP__FRJ:
168 {
169 ret_val.ISUP__FRJ().cic() = OMIT_VALUE; break;
170 }
171 case PDU__ISUP::ALT_ISUP__FAR:
172 {
173 ret_val.ISUP__FAR().cic() = OMIT_VALUE; break;
174 }
175 case PDU__ISUP::ALT_ISUP__FOT:
176 {
177 ret_val.ISUP__FOT().cic() = OMIT_VALUE; break;
178 }
179 case PDU__ISUP::ALT_ISUP__IDR:
180 {
181 ret_val.ISUP__IDR().cic() = OMIT_VALUE; break;
182 }
183 case PDU__ISUP::ALT_ISUP__IRS:
184 {
185 ret_val.ISUP__IRS().cic() = OMIT_VALUE; break;
186 }
187 case PDU__ISUP::ALT_ISUP__INF:
188 {
189 ret_val.ISUP__INF().cic() = OMIT_VALUE; break;
190 }
191 case PDU__ISUP::ALT_ISUP__INR:
192 {
193 ret_val.ISUP__INR().cic() = OMIT_VALUE; break;
194 }
195 case PDU__ISUP::ALT_ISUP__IAM:
196 {
197 ret_val.ISUP__IAM().cic() = OMIT_VALUE; break;
198 }
199 case PDU__ISUP::ALT_ISUP__LPA:
200 {
201 ret_val.ISUP__LPA().cic() = OMIT_VALUE; break;
202 }
203 case PDU__ISUP::ALT_ISUP__LOP:
204 {
205 ret_val.ISUP__LOP().cic() = OMIT_VALUE; break;
206 }
207 case PDU__ISUP::ALT_ISUP__NRM:
208 {
209 ret_val.ISUP__NRM().cic() = OMIT_VALUE; break;
210 }
211 case PDU__ISUP::ALT_ISUP__OLM:
212 {
213 ret_val.ISUP__OLM().cic() = OMIT_VALUE; break;
214 }
215 case PDU__ISUP::ALT_ISUP__OPR:
216 {
217 ret_val.ISUP__OPR().cic() = OMIT_VALUE; break;
218 }
219 case PDU__ISUP::ALT_ISUP__PAM:
220 {
221 ret_val.ISUP__PAM().cic() = OMIT_VALUE; break;
222 }
223 case PDU__ISUP::ALT_ISUP__PRI:
224 {
225 ret_val.ISUP__PRI().cic() = OMIT_VALUE; break;
226 }
227 case PDU__ISUP::ALT_ISUP__REL:
228 {
229 ret_val.ISUP__REL().cic() = OMIT_VALUE; break;
230 }
231 case PDU__ISUP::ALT_ISUP__RLC:
232 {
233 ret_val.ISUP__RLC().cic() = OMIT_VALUE; break;
234 }
235 case PDU__ISUP::ALT_ISUP__RSC:
236 {
237 ret_val.ISUP__RSC().cic() = OMIT_VALUE; break;
238 }
239 case PDU__ISUP::ALT_ISUP__RES:
240 {
241 ret_val.ISUP__RES().cic() = OMIT_VALUE; break;
242 }
243 case PDU__ISUP::ALT_ISUP__SGM:
244 {
245 ret_val.ISUP__SGM().cic() = OMIT_VALUE; break;
246 }
247 case PDU__ISUP::ALT_ISUP__SAM:
248 {
249 ret_val.ISUP__SAM().cic() = OMIT_VALUE; break;
250 }
251 case PDU__ISUP::ALT_ISUP__SCB:
252 {
253 ret_val.ISUP__SCB().cic() = OMIT_VALUE; break;
254 }
255 case PDU__ISUP::ALT_ISUP__SDM:
256 {
257 ret_val.ISUP__SDM().cic() = OMIT_VALUE; break;
258 }
259 case PDU__ISUP::ALT_ISUP__SUS:
260 {
261 ret_val.ISUP__SUS().cic() = OMIT_VALUE; break;
262 }
263 case PDU__ISUP::ALT_ISUP__UBL:
264 {
265 ret_val.ISUP__UBL().cic() = OMIT_VALUE; break;
266 }
267 case PDU__ISUP::ALT_ISUP__UBA:
268 {
269 ret_val.ISUP__UBA().cic() = OMIT_VALUE; break;
270 }
271 case PDU__ISUP::ALT_ISUP__UCIC:
272 {
273 ret_val.ISUP__UCIC().cic() = OMIT_VALUE; break;
274 }
275 case PDU__ISUP::ALT_ISUP__UPA:
276 {
277 ret_val.ISUP__UPA().cic() = OMIT_VALUE; break;
278 }
279 case PDU__ISUP::ALT_ISUP__UPT:
280 {
281 ret_val.ISUP__UPT().cic() = OMIT_VALUE; break;
282 }
283 case PDU__ISUP::ALT_ISUP__USR:
284 {
285 ret_val.ISUP__USR().cic() = OMIT_VALUE; break;
286 }
287 default:
288 break;
289 }
290 if (TTCN_Logger::log_this_event(TTCN_DEBUG)) {
291 TTCN_Logger::begin_event(TTCN_DEBUG);
292 TTCN_Logger::log_event("Decoded PDU_ISUP: ");
293 ret_val.log();
294 TTCN_Logger::end_event();
295 }
296 return ret_val;
297}
298
299INTEGER dec__PDU__ISUP__backtrack__noCIC(const OCTETSTRING& stream, PDU__ISUP& pdu)
300{
301 if (TTCN_Logger::log_this_event(TTCN_Logger::DEBUG_ENCDEC)) {
302 TTCN_Logger::begin_event(TTCN_Logger::DEBUG_ENCDEC);
303 TTCN_Logger::log_event_str("dec_PDU_ISUP_backtrack(): Stream before decoding: ");
304 stream.log();
305 TTCN_Logger::end_event();
306 }
307 TTCN_EncDec::set_error_behavior(TTCN_EncDec::ET_ALL, TTCN_EncDec::EB_WARNING);
308 TTCN_EncDec::clear_error();
309 OCTETSTRING mod_stream (int2oct(0,2) + stream);
310 TTCN_Buffer ttcn_buffer;
311 ttcn_buffer.put_os(mod_stream);
312 pdu.decode(PDU__ISUP_descr_, ttcn_buffer, TTCN_EncDec::CT_RAW);
313
314
315 if (TTCN_EncDec::get_last_error_type() == TTCN_EncDec::ET_NONE) {
316
317 PDU__ISUP::union_selection_type msg_type = pdu.get_selection();
318 switch (msg_type)
319 {
320 case PDU__ISUP::ALT_ISUP__ACM:
321 {
322 pdu.ISUP__ACM().cic() = OMIT_VALUE; break;
323 }
324 case PDU__ISUP::ALT_ISUP__ANM:
325 {
326 pdu.ISUP__ANM().cic() = OMIT_VALUE; break;
327 }
328 case PDU__ISUP::ALT_ISUP__BLO:
329 {
330 pdu.ISUP__BLO().cic() = OMIT_VALUE; break;
331 }
332 case PDU__ISUP::ALT_ISUP__BLA:
333 {
334 pdu.ISUP__BLA().cic() = OMIT_VALUE; break;
335 }
336 case PDU__ISUP::ALT_ISUP__CPG:
337 {
338 pdu.ISUP__CPG().cic() = OMIT_VALUE; break;
339 }
340 case PDU__ISUP::ALT_ISUP__CGB:
341 {
342 pdu.ISUP__CGB().cic() = OMIT_VALUE; break;
343 }
344 case PDU__ISUP::ALT_ISUP__CGBA:
345 {
346 pdu.ISUP__CGBA().cic() = OMIT_VALUE; break;
347 }
348 case PDU__ISUP::ALT_ISUP__GRS:
349 {
350 pdu.ISUP__GRS().cic() = OMIT_VALUE; break;
351 }
352 case PDU__ISUP::ALT_ISUP__GRA:
353 {
354 pdu.ISUP__GRA().cic() = OMIT_VALUE; break;
355 }
356 case PDU__ISUP::ALT_ISUP__CGU:
357 {
358 pdu.ISUP__CGU().cic() = OMIT_VALUE; break;
359 }
360 case PDU__ISUP::ALT_ISUP__CGUA:
361 {
362 pdu.ISUP__CGUA().cic() = OMIT_VALUE; break;
363 }
364 case PDU__ISUP::ALT_ISUP__CQM:
365 {
366 pdu.ISUP__CQM().cic() = OMIT_VALUE; break;
367 }
368 case PDU__ISUP::ALT_ISUP__CQR:
369 {
370 pdu.ISUP__CQR().cic() = OMIT_VALUE; break;
371 }
372 case PDU__ISUP::ALT_ISUP__CFN:
373 {
374 pdu.ISUP__CFN().cic() = OMIT_VALUE; break;
375 }
376 case PDU__ISUP::ALT_ISUP__COT:
377 {
378 pdu.ISUP__COT().cic() = OMIT_VALUE; break;
379 }
380 case PDU__ISUP::ALT_ISUP__CCR:
381 {
382 pdu.ISUP__CCR().cic() = OMIT_VALUE; break;
383 }
384 case PDU__ISUP::ALT_ISUP__FAC:
385 {
386 pdu.ISUP__FAC().cic() = OMIT_VALUE; break;
387 }
388 case PDU__ISUP::ALT_ISUP__FOT:
389 {
390 pdu.ISUP__FOT().cic() = OMIT_VALUE; break;
391 }
392 case PDU__ISUP::ALT_ISUP__INF:
393 {
394 pdu.ISUP__INF().cic() = OMIT_VALUE; break;
395 }
396 case PDU__ISUP::ALT_ISUP__INR:
397 {
398 pdu.ISUP__INR().cic() = OMIT_VALUE; break;
399 }
400 case PDU__ISUP::ALT_ISUP__IAM:
401 {
402 pdu.ISUP__IAM().cic() = OMIT_VALUE; break;
403 }
404 case PDU__ISUP::ALT_ISUP__LPA:
405 {
406 pdu.ISUP__LPA().cic() = OMIT_VALUE; break;
407 }
408 case PDU__ISUP::ALT_ISUP__REL:
409 {
410 pdu.ISUP__REL().cic() = OMIT_VALUE; break;
411 }
412 case PDU__ISUP::ALT_ISUP__RLC:
413 {
414 pdu.ISUP__RLC().cic() = OMIT_VALUE; break;
415 }
416 case PDU__ISUP::ALT_ISUP__RSC:
417 {
418 pdu.ISUP__RSC().cic() = OMIT_VALUE; break;
419 }
420 case PDU__ISUP::ALT_ISUP__RES:
421 {
422 pdu.ISUP__RES().cic() = OMIT_VALUE; break;
423 }
424 case PDU__ISUP::ALT_ISUP__SUS:
425 {
426 pdu.ISUP__SUS().cic() = OMIT_VALUE; break;
427 }
428 case PDU__ISUP::ALT_ISUP__UBL:
429 {
430 pdu.ISUP__UBL().cic() = OMIT_VALUE; break;
431 }
432 case PDU__ISUP::ALT_ISUP__UBA:
433 {
434 pdu.ISUP__UBA().cic() = OMIT_VALUE; break;
435 }
436 case PDU__ISUP::ALT_ISUP__UCIC:
437 {
438 pdu.ISUP__UCIC().cic() = OMIT_VALUE; break;
439 }
440 default:
441 break;
442 }
443
444
445 if (TTCN_Logger::log_this_event(TTCN_Logger::DEBUG_ENCDEC)) {
446 TTCN_Logger::begin_event(TTCN_Logger::DEBUG_ENCDEC);
447 TTCN_Logger::log_event_str("dec_PDU_ISUP_backtrack_noCIC(): Decoded @ISUP_Types.PDU_ISUP: ");
448 pdu.log();
449 TTCN_Logger::end_event();
450 }
451
452 if (ttcn_buffer.get_pos() < ttcn_buffer.get_len() && TTCN_Logger::log_this_event(TTCN_WARNING)) {
453 ttcn_buffer.cut();
454 OCTETSTRING remaining_stream;
455 ttcn_buffer.get_string(remaining_stream);
456 TTCN_Logger::begin_event(TTCN_WARNING);
457 TTCN_Logger::log_event_str("dec_PDU_ISUP_backtrack(): Warning: Data remained at the end of the stream after successful decoding: ");
458 remaining_stream.log();
459 TTCN_Logger::end_event();
460 }
461 return 0;
462 } else return 1;
463}
464
465}//namespace