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d44e3c4f | 1 | /****************************************************************************** |
2 | * Copyright (c) 2000-2016 Ericsson Telecom AB | |
3 | * All rights reserved. This program and the accompanying materials | |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
7 | * | |
8 | * Contributors: | |
9 | * Balasko, Jeno | |
10 | * Baranyi, Botond | |
11 | * Delic, Adam | |
12 | * Kovacs, Ferenc | |
13 | * Raduly, Csaba | |
14 | * Szabados, Kristof | |
15 | * Szabo, Janos Zoltan – initial implementation | |
16 | * Tatarka, Gabor | |
17 | * | |
18 | ******************************************************************************/ | |
970ed795 EL |
19 | #include <string.h> |
20 | ||
21 | #include "../common/memory.h" | |
22 | #include "Template.hh" | |
23 | #include "Error.hh" | |
24 | #include "Logger.hh" | |
25 | #include "Textbuf.hh" | |
26 | #include "Param_Types.hh" | |
27 | ||
28 | #ifdef TITAN_RUNTIME_2 | |
29 | #include "Integer.hh" | |
30 | ||
3abe9331 | 31 | void Base_Template::check_restriction(template_res t_res, const char* t_name, |
32 | boolean legacy /* = FALSE */) const | |
970ed795 EL |
33 | { |
34 | if (template_selection==UNINITIALIZED_TEMPLATE) return; | |
35 | switch ((t_name&&(t_res==TR_VALUE))?TR_OMIT:t_res) { | |
36 | case TR_VALUE: | |
37 | if (!is_ifpresent && template_selection==SPECIFIC_VALUE) return; | |
38 | break; | |
39 | case TR_OMIT: | |
40 | if (!is_ifpresent && (template_selection==OMIT_VALUE || | |
41 | template_selection==SPECIFIC_VALUE)) return; | |
42 | break; | |
43 | case TR_PRESENT: | |
3abe9331 | 44 | if (!match_omit(legacy)) return; |
970ed795 EL |
45 | break; |
46 | default: | |
47 | return; | |
48 | } | |
49 | TTCN_error("Restriction `%s' on template of type %s violated.", | |
50 | get_res_name(t_res), t_name ? t_name : get_descriptor()->name); | |
51 | } | |
52 | #endif | |
53 | ||
54 | Base_Template::Base_Template() | |
55 | : template_selection(UNINITIALIZED_TEMPLATE), is_ifpresent(FALSE) | |
56 | {} | |
57 | ||
58 | Base_Template::Base_Template(template_sel other_value) | |
59 | : template_selection(other_value), is_ifpresent(FALSE) | |
60 | {} | |
61 | ||
62 | void Base_Template::check_single_selection(template_sel other_value) | |
63 | { | |
64 | switch (other_value) { | |
65 | case ANY_VALUE: | |
66 | case OMIT_VALUE: | |
67 | case ANY_OR_OMIT: | |
68 | break; | |
69 | default: | |
70 | TTCN_error("Initialization of a template with an invalid selection."); | |
71 | } | |
72 | } | |
73 | ||
74 | void Base_Template::set_selection(template_sel other_value) | |
75 | { | |
76 | template_selection = other_value; | |
77 | is_ifpresent = FALSE; | |
78 | } | |
79 | ||
80 | void Base_Template::set_selection(const Base_Template& other_value) | |
81 | { | |
82 | template_selection = other_value.template_selection; | |
83 | is_ifpresent = other_value.is_ifpresent; | |
84 | } | |
85 | ||
86 | void Base_Template::log_generic() const | |
87 | { | |
88 | switch (template_selection) { | |
89 | case UNINITIALIZED_TEMPLATE: | |
90 | TTCN_Logger::log_event_uninitialized(); | |
91 | break; | |
92 | case OMIT_VALUE: | |
93 | TTCN_Logger::log_event_str("omit"); | |
94 | break; | |
95 | case ANY_VALUE: | |
96 | TTCN_Logger::log_char('?'); | |
97 | break; | |
98 | case ANY_OR_OMIT: | |
99 | TTCN_Logger::log_char('*'); | |
100 | break; | |
101 | default: | |
102 | TTCN_Logger::log_event_str("<unknown template selection>"); | |
103 | break; | |
104 | } | |
105 | } | |
106 | ||
107 | void Base_Template::log_ifpresent() const | |
108 | { | |
109 | if (is_ifpresent) TTCN_Logger::log_event_str(" ifpresent"); | |
110 | } | |
111 | ||
112 | void Base_Template::encode_text_base(Text_Buf& text_buf) const | |
113 | { | |
114 | text_buf.push_int(template_selection); | |
115 | text_buf.push_int(is_ifpresent); | |
116 | } | |
117 | ||
118 | void Base_Template::decode_text_base(Text_Buf& text_buf) | |
119 | { | |
120 | template_selection = (template_sel)text_buf.pull_int().get_val(); | |
121 | is_ifpresent = (boolean)text_buf.pull_int().get_val(); | |
122 | } | |
123 | ||
124 | void Base_Template::set_ifpresent() | |
125 | { | |
126 | is_ifpresent = TRUE; | |
127 | } | |
128 | ||
129 | boolean Base_Template::is_omit() const | |
130 | { | |
131 | return template_selection == OMIT_VALUE && !is_ifpresent; | |
132 | } | |
133 | ||
134 | boolean Base_Template::is_any_or_omit() const | |
135 | { | |
136 | return template_selection == ANY_OR_OMIT && !is_ifpresent; | |
137 | } | |
138 | ||
139 | const char* Base_Template::get_res_name(template_res tr) | |
140 | { | |
141 | switch (tr) { | |
142 | case TR_VALUE: return "value"; | |
143 | case TR_OMIT: return "omit"; | |
144 | case TR_PRESENT: return "present"; | |
145 | default: break; | |
146 | } | |
147 | return "<unknown/invalid>"; | |
148 | } | |
149 | ||
150 | void Base_Template::set_param(Module_Param& /*param*/) | |
151 | { | |
152 | TTCN_error("Internal error: Base_Template::set_param()"); | |
153 | } | |
154 | ||
3abe9331 | 155 | Module_Param* Base_Template::get_param(Module_Param_Name& /* param_name */) const |
156 | { | |
157 | TTCN_error("Internal error: Base_Template::get_param()"); | |
158 | return NULL; | |
159 | } | |
160 | ||
970ed795 EL |
161 | Restricted_Length_Template::Restricted_Length_Template() |
162 | { | |
163 | length_restriction_type = NO_LENGTH_RESTRICTION; | |
164 | } | |
165 | ||
166 | Restricted_Length_Template::Restricted_Length_Template(template_sel other_value) | |
167 | : Base_Template(other_value) | |
168 | { | |
169 | length_restriction_type = NO_LENGTH_RESTRICTION; | |
170 | } | |
171 | ||
172 | void Restricted_Length_Template::set_selection(template_sel other_value) | |
173 | { | |
174 | template_selection = other_value; | |
175 | is_ifpresent = FALSE; | |
176 | length_restriction_type = NO_LENGTH_RESTRICTION; | |
177 | } | |
178 | ||
179 | void Restricted_Length_Template::set_selection | |
180 | (const Restricted_Length_Template& other_value) | |
181 | { | |
182 | template_selection = other_value.template_selection; | |
183 | is_ifpresent = other_value.is_ifpresent; | |
184 | length_restriction_type = other_value.length_restriction_type; | |
185 | length_restriction = other_value.length_restriction; | |
186 | } | |
187 | ||
188 | boolean Restricted_Length_Template::match_length(int value_length) const | |
189 | { | |
190 | switch (length_restriction_type) { | |
191 | case NO_LENGTH_RESTRICTION: | |
192 | return TRUE; | |
193 | case SINGLE_LENGTH_RESTRICTION: | |
194 | return value_length == length_restriction.single_length; | |
195 | case RANGE_LENGTH_RESTRICTION: | |
196 | return value_length >= length_restriction.range_length.min_length && | |
197 | (!length_restriction.range_length.max_length_set || | |
198 | value_length <= length_restriction.range_length.max_length); | |
199 | default: | |
200 | TTCN_error("Internal error: Matching with a template that has invalid " | |
201 | "length restriction type."); | |
202 | } | |
203 | return FALSE; | |
204 | } | |
205 | ||
206 | int Restricted_Length_Template::check_section_is_single(int min_size, | |
207 | boolean has_any_or_none, const char* operation_name, | |
208 | const char* type_name_prefix, const char* type_name) const | |
209 | { | |
210 | if (has_any_or_none) // upper limit is infinity | |
211 | { | |
212 | switch (length_restriction_type) | |
213 | { | |
214 | case NO_LENGTH_RESTRICTION: | |
215 | TTCN_error("Performing %sof() operation on %s %s with no exact %s.", | |
216 | operation_name, type_name_prefix, type_name, operation_name); | |
217 | case SINGLE_LENGTH_RESTRICTION: | |
218 | if (length_restriction.single_length>=min_size) | |
219 | return length_restriction.single_length; | |
220 | TTCN_error("Performing %sof() operation on an invalid %s. " | |
221 | "The minimum %s (%d) contradicts the " | |
222 | "length restriction (%d).", | |
223 | operation_name, type_name, operation_name, | |
224 | min_size, length_restriction.single_length); | |
225 | case RANGE_LENGTH_RESTRICTION: { | |
226 | boolean has_invalid_restriction; | |
227 | if (match_length(min_size)) | |
228 | { | |
229 | if (length_restriction.range_length.max_length_set && | |
230 | (min_size==length_restriction.range_length.max_length)) | |
231 | return min_size; | |
232 | has_invalid_restriction = FALSE; | |
233 | } | |
234 | else | |
235 | { | |
236 | has_invalid_restriction = | |
237 | min_size>length_restriction.range_length.min_length; | |
238 | } | |
239 | if (has_invalid_restriction) | |
240 | { | |
241 | if (length_restriction.range_length.max_length_set) | |
242 | TTCN_error("Performing %sof() operation on an invalid %s. " | |
243 | "The minimum %s (%d) contradicts the " | |
244 | "length restriction (%d..%d).", | |
245 | operation_name, type_name, operation_name, min_size, | |
246 | length_restriction.range_length.min_length, | |
247 | length_restriction.range_length.max_length); | |
248 | else | |
249 | TTCN_error("Performing %sof() operation on an invalid %s. " | |
250 | "The minimum %s (%d) contradicts the " | |
251 | "length restriction (%d..infinity).", | |
252 | operation_name, type_name, operation_name, min_size, | |
253 | length_restriction.range_length.min_length); | |
254 | } | |
255 | else | |
256 | TTCN_error("Performing %sof() operation on %s %s with no exact %s.", | |
257 | operation_name, type_name_prefix, type_name, operation_name); | |
258 | break; } | |
259 | ||
260 | default: | |
261 | TTCN_error("Internal error: Template has invalid " | |
262 | "length restriction type."); | |
263 | } | |
264 | } | |
265 | else // exact size is in min_size, check for invalid restriction | |
266 | { | |
267 | switch (length_restriction_type) | |
268 | { | |
269 | case NO_LENGTH_RESTRICTION: | |
270 | return min_size; | |
271 | case SINGLE_LENGTH_RESTRICTION: | |
272 | if (length_restriction.single_length==min_size) return min_size; | |
273 | TTCN_error("Performing %sof() operation on an invalid %s. " | |
274 | "The %s (%d) contradicts the length restriction (%d).", | |
275 | operation_name, type_name, operation_name, min_size, | |
276 | length_restriction.single_length); | |
277 | case RANGE_LENGTH_RESTRICTION: | |
278 | if (!match_length(min_size)) | |
279 | { | |
280 | if (length_restriction.range_length.max_length_set) | |
281 | TTCN_error("Performing %sof() operation on an invalid %s. " | |
282 | "The %s (%d) contradicts the length restriction (%d..%d).", | |
283 | operation_name, type_name, operation_name, min_size, | |
284 | length_restriction.range_length.min_length, | |
285 | length_restriction.range_length.max_length); | |
286 | else | |
287 | TTCN_error("Performing %sof() operation on an invalid %s. " | |
288 | "The %s (%d) contradicts the " | |
289 | "length restriction (%d..infinity).", | |
290 | operation_name, type_name, operation_name, min_size, | |
291 | length_restriction.range_length.min_length); | |
292 | } | |
293 | else | |
294 | return min_size; | |
295 | default: | |
296 | TTCN_error("Internal error: Template has invalid " | |
297 | "length restriction type."); | |
298 | } | |
299 | } | |
300 | return 0; | |
301 | } | |
302 | ||
303 | void Restricted_Length_Template::log_restricted() const | |
304 | { | |
305 | switch (length_restriction_type) { | |
306 | case SINGLE_LENGTH_RESTRICTION: | |
307 | TTCN_Logger::log_event(" length (%d)", | |
308 | length_restriction.single_length); | |
309 | break; | |
310 | case NO_LENGTH_RESTRICTION: | |
311 | break; | |
312 | case RANGE_LENGTH_RESTRICTION: | |
313 | TTCN_Logger::log_event(" length (%d .. ", | |
314 | length_restriction.range_length.min_length); | |
315 | if (length_restriction.range_length.max_length_set) | |
316 | TTCN_Logger::log_event("%d)", | |
317 | length_restriction.range_length.max_length); | |
318 | else TTCN_Logger::log_event_str("infinity)"); | |
319 | break; | |
320 | default: | |
321 | TTCN_Logger::log_event_str("<unknown length restriction>"); | |
322 | break; | |
323 | } | |
324 | } | |
325 | ||
326 | void Restricted_Length_Template::log_match_length(int value_length) const | |
327 | { | |
328 | if (length_restriction_type != NO_LENGTH_RESTRICTION) { | |
329 | if(TTCN_Logger::VERBOSITY_COMPACT == TTCN_Logger::get_matching_verbosity()){ | |
330 | if (!match_length(value_length)){ | |
331 | TTCN_Logger::print_logmatch_buffer(); | |
332 | log_restricted(); | |
333 | TTCN_Logger::log_event(" with %d ", value_length); | |
334 | } | |
335 | }else{ | |
336 | log_restricted(); | |
337 | TTCN_Logger::log_event(" with %d ", value_length); | |
338 | if (match_length(value_length)) TTCN_Logger::log_event_str("matched"); | |
339 | else TTCN_Logger::log_event_str("unmatched"); | |
340 | } | |
341 | } | |
342 | } | |
343 | ||
344 | void Restricted_Length_Template::encode_text_restricted(Text_Buf& text_buf)const | |
345 | { | |
346 | encode_text_base(text_buf); | |
347 | text_buf.push_int(length_restriction_type); | |
348 | switch (length_restriction_type) { | |
349 | case SINGLE_LENGTH_RESTRICTION: | |
350 | text_buf.push_int(length_restriction.single_length); | |
351 | break; | |
352 | case NO_LENGTH_RESTRICTION: | |
353 | break; | |
354 | case RANGE_LENGTH_RESTRICTION: | |
355 | text_buf.push_int(length_restriction.range_length.min_length); | |
356 | text_buf.push_int(length_restriction.range_length.max_length_set); | |
357 | if (length_restriction.range_length.max_length_set) | |
358 | text_buf.push_int(length_restriction.range_length.max_length); | |
359 | break; | |
360 | default: | |
361 | TTCN_error("Text encoder: encoding an unknown/unsupported length " | |
362 | "restriction type in a template."); | |
363 | } | |
364 | } | |
365 | ||
366 | void Restricted_Length_Template::decode_text_restricted(Text_Buf& text_buf) | |
367 | { | |
368 | decode_text_base(text_buf); | |
369 | length_restriction_type = (length_restriction_type_t) | |
370 | text_buf.pull_int().get_val(); | |
371 | switch (length_restriction_type) { | |
372 | case SINGLE_LENGTH_RESTRICTION: | |
373 | length_restriction.single_length = text_buf.pull_int().get_val(); | |
374 | break; | |
375 | case NO_LENGTH_RESTRICTION: | |
376 | break; | |
377 | case RANGE_LENGTH_RESTRICTION: | |
378 | length_restriction.range_length.min_length = | |
379 | text_buf.pull_int().get_val(); | |
380 | length_restriction.range_length.max_length_set = | |
381 | (boolean)text_buf.pull_int().get_val(); | |
382 | if (length_restriction.range_length.max_length_set) | |
383 | length_restriction.range_length.max_length = | |
384 | text_buf.pull_int().get_val(); | |
385 | break; | |
386 | default: | |
387 | TTCN_error("Text decoder: an unknown/unsupported length restriction " | |
388 | "type was received for a template."); | |
389 | } | |
390 | } | |
391 | ||
392 | void Restricted_Length_Template::set_length_range(const Module_Param& param) | |
393 | { | |
394 | Module_Param_Length_Restriction* length_range = param.get_length_restriction(); | |
395 | if (length_range==NULL) { | |
396 | length_restriction_type = NO_LENGTH_RESTRICTION; | |
397 | return; | |
398 | } | |
399 | if (length_range->is_single()) { | |
400 | length_restriction_type = SINGLE_LENGTH_RESTRICTION; | |
401 | length_restriction.single_length = (int)(length_range->get_min()); | |
402 | } else { | |
403 | length_restriction_type = RANGE_LENGTH_RESTRICTION; | |
404 | length_restriction.range_length.min_length = (int)(length_range->get_min()); | |
405 | length_restriction.range_length.max_length_set = length_range->get_has_max(); | |
406 | if (length_restriction.range_length.max_length_set) { | |
407 | length_restriction.range_length.max_length = (int)(length_range->get_max()); | |
408 | } | |
409 | } | |
410 | } | |
411 | ||
3abe9331 | 412 | Module_Param_Length_Restriction* Restricted_Length_Template::get_length_range() const |
413 | { | |
414 | if (length_restriction_type == NO_LENGTH_RESTRICTION) { | |
415 | return NULL; | |
416 | } | |
417 | Module_Param_Length_Restriction* mp_res = new Module_Param_Length_Restriction(); | |
418 | if (length_restriction_type == SINGLE_LENGTH_RESTRICTION) { | |
419 | mp_res->set_single(length_restriction.single_length); | |
420 | } | |
421 | else { | |
422 | mp_res->set_min(length_restriction.range_length.min_length); | |
423 | if (length_restriction.range_length.max_length_set) { | |
424 | mp_res->set_max(length_restriction.range_length.max_length); | |
425 | } | |
426 | } | |
427 | return mp_res; | |
428 | } | |
429 | ||
970ed795 EL |
430 | void Restricted_Length_Template::set_single_length(int single_length) |
431 | { | |
432 | length_restriction_type = SINGLE_LENGTH_RESTRICTION; | |
433 | length_restriction.single_length = single_length; | |
434 | } | |
435 | ||
436 | void Restricted_Length_Template::set_min_length(int min_length) | |
437 | { | |
438 | if (min_length < 0) TTCN_error("The lower limit for the length is negative" | |
439 | " (%d) in a template with length restriction.", min_length); | |
440 | length_restriction_type = RANGE_LENGTH_RESTRICTION; | |
441 | length_restriction.range_length.min_length = min_length; | |
442 | length_restriction.range_length.max_length_set = FALSE; | |
443 | } | |
444 | ||
445 | void Restricted_Length_Template::set_max_length(int max_length) | |
446 | { | |
447 | if (length_restriction_type != RANGE_LENGTH_RESTRICTION) | |
448 | TTCN_error("Internal error: Setting a maximum length for a template " | |
449 | "the length restriction of which is not a range."); | |
450 | if (max_length < 0) TTCN_error("The upper limit for the length is negative" | |
451 | " (%d) in a template with length restriction.", max_length); | |
452 | if (length_restriction.range_length.min_length > max_length) | |
453 | TTCN_error("The upper limit for the length (%d) is smaller than the " | |
454 | "lower limit (%d) in a template with length restriction.", | |
455 | max_length, length_restriction.range_length.min_length); | |
456 | length_restriction.range_length.max_length = max_length; | |
457 | length_restriction.range_length.max_length_set = TRUE; | |
458 | } | |
459 | ||
460 | boolean Restricted_Length_Template::is_omit() const | |
461 | { | |
462 | return template_selection == OMIT_VALUE && !is_ifpresent && | |
463 | length_restriction_type == NO_LENGTH_RESTRICTION; | |
464 | } | |
465 | ||
466 | boolean Restricted_Length_Template::is_any_or_omit() const | |
467 | { | |
468 | return template_selection == ANY_OR_OMIT && !is_ifpresent && | |
469 | length_restriction_type == NO_LENGTH_RESTRICTION; | |
470 | } | |
471 | ||
472 | //////////////////////////////////////////////////////////////////////////////// | |
473 | ||
474 | struct Record_Of_Template::Pair_of_elements{ | |
475 | unsigned int start_index, end_index; //beginning and ending index | |
476 | }; | |
477 | ||
478 | Record_Of_Template::Record_Of_Template() | |
479 | { | |
480 | #ifdef TITAN_RUNTIME_2 | |
481 | err_descr = NULL; | |
482 | #endif | |
483 | number_of_permutations = 0; | |
484 | permutation_intervals = NULL; | |
485 | } | |
486 | ||
487 | Record_Of_Template::Record_Of_Template(template_sel other_value) | |
488 | : Restricted_Length_Template(other_value) | |
489 | { | |
490 | #ifdef TITAN_RUNTIME_2 | |
491 | err_descr = NULL; | |
492 | #endif | |
493 | number_of_permutations = 0; | |
494 | permutation_intervals = NULL; | |
495 | } | |
496 | ||
497 | void Record_Of_Template::clean_up_intervals() | |
498 | { | |
499 | number_of_permutations = 0; | |
500 | Free(permutation_intervals); | |
501 | permutation_intervals = NULL; | |
502 | } | |
503 | ||
504 | void Record_Of_Template::set_selection(template_sel other_value) | |
505 | { | |
506 | Restricted_Length_Template::set_selection(other_value); | |
507 | clean_up_intervals(); | |
508 | } | |
509 | ||
510 | void Record_Of_Template::set_selection(const Record_Of_Template& other_value) | |
511 | { | |
512 | Restricted_Length_Template::set_selection(other_value); | |
513 | clean_up_intervals(); | |
514 | if(other_value.template_selection == SPECIFIC_VALUE) | |
515 | { | |
516 | number_of_permutations = other_value.number_of_permutations; | |
517 | permutation_intervals = (Pair_of_elements*) Malloc(number_of_permutations * sizeof(Pair_of_elements)); | |
518 | memcpy(permutation_intervals,other_value.permutation_intervals,number_of_permutations*sizeof(Pair_of_elements)); | |
519 | } | |
520 | } | |
521 | ||
522 | #ifdef TITAN_RUNTIME_2 | |
523 | ||
524 | boolean Record_Of_Template::match_function_specific( | |
525 | const Base_Type *value_ptr, int value_index, | |
3abe9331 | 526 | const Restricted_Length_Template *template_ptr, int template_index, |
527 | boolean legacy) | |
970ed795 EL |
528 | { |
529 | const Record_Of_Template* rec_tmpl_ptr = static_cast<const Record_Of_Template*>(template_ptr); | |
530 | if (value_index >= 0) { | |
531 | const Record_Of_Type* recof_ptr = static_cast<const Record_Of_Type*>(value_ptr); | |
3abe9331 | 532 | return rec_tmpl_ptr->single_value.value_elements[template_index]->matchv(recof_ptr->get_at(value_index), legacy); |
970ed795 EL |
533 | } else { |
534 | return rec_tmpl_ptr->single_value.value_elements[template_index]->is_any_or_omit(); | |
535 | } | |
536 | } | |
537 | ||
538 | void Record_Of_Template::valueofv(Base_Type* value) const | |
539 | { | |
540 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) | |
541 | TTCN_error("Performing a valueof or send operation on a non-specific template of type %s.", get_descriptor()->name); | |
542 | Record_Of_Type* recof_value = static_cast<Record_Of_Type*>(value); | |
543 | recof_value->set_size(single_value.n_elements); | |
544 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
545 | single_value.value_elements[elem_count]->valueofv(recof_value->get_at(elem_count)); | |
546 | recof_value->set_err_descr(err_descr); | |
547 | } | |
548 | ||
549 | void Record_Of_Template::set_value(template_sel other_value) | |
550 | { | |
551 | check_single_selection(other_value); | |
552 | clean_up(); | |
553 | set_selection(other_value); | |
554 | err_descr = NULL; | |
555 | } | |
556 | ||
557 | void Record_Of_Template::clean_up() | |
558 | { | |
559 | switch (template_selection) { | |
560 | case SPECIFIC_VALUE: | |
561 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
562 | delete single_value.value_elements[elem_count]; | |
563 | free_pointers((void**)single_value.value_elements); | |
564 | break; | |
565 | case VALUE_LIST: | |
566 | case COMPLEMENTED_LIST: | |
567 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
568 | delete value_list.list_value[list_count]; | |
569 | free_pointers((void**)value_list.list_value); | |
570 | break; | |
571 | default: | |
572 | break; | |
573 | } | |
574 | template_selection = UNINITIALIZED_TEMPLATE; | |
575 | } | |
576 | ||
577 | void Record_Of_Template::copy_value(const Base_Type* other_value) | |
578 | { | |
579 | if (!other_value->is_bound()) | |
580 | TTCN_error("Initialization of a record of template with an unbound value."); | |
581 | const Record_Of_Type* other_recof = static_cast<const Record_Of_Type*>(other_value); | |
582 | single_value.n_elements = other_recof->size_of(); | |
583 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
584 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
585 | single_value.value_elements[elem_count] = create_elem(); | |
586 | if (other_recof->get_at(elem_count)->is_bound()) { | |
587 | single_value.value_elements[elem_count]->copy_value(other_recof->get_at(elem_count)); | |
588 | } | |
589 | } | |
590 | set_selection(SPECIFIC_VALUE); | |
591 | err_descr = other_recof->get_err_descr(); | |
592 | } | |
593 | ||
594 | void Record_Of_Template::copy_template(const Record_Of_Template& other_value) | |
595 | { | |
596 | switch (other_value.template_selection) { | |
597 | case SPECIFIC_VALUE: | |
598 | single_value.n_elements = other_value.single_value.n_elements; | |
599 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
600 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
601 | if (other_value.single_value.value_elements[elem_count]->is_bound()) { | |
602 | single_value.value_elements[elem_count] = other_value.single_value.value_elements[elem_count]->clone(); | |
603 | } else { | |
604 | single_value.value_elements[elem_count] = create_elem(); | |
605 | } | |
606 | } | |
607 | break; | |
608 | case OMIT_VALUE: | |
609 | case ANY_VALUE: | |
610 | case ANY_OR_OMIT: | |
611 | break; | |
612 | case VALUE_LIST: | |
613 | case COMPLEMENTED_LIST: | |
614 | value_list.n_values = other_value.value_list.n_values; | |
615 | value_list.list_value = (Record_Of_Template**)allocate_pointers(value_list.n_values); | |
616 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
617 | if (other_value.value_list.list_value[list_count]->is_bound()) { | |
618 | value_list.list_value[list_count] = static_cast<Record_Of_Template*>(other_value.value_list.list_value[list_count]->clone()); | |
619 | } else { | |
620 | value_list.list_value[list_count] = static_cast<Record_Of_Template*>(create_elem()); | |
621 | } | |
622 | } | |
623 | break; | |
624 | default: | |
625 | TTCN_error("Copying an uninitialized/unsupported record of template."); | |
626 | break; | |
627 | } | |
628 | set_selection(other_value); | |
629 | err_descr = other_value.err_descr; | |
630 | } | |
631 | ||
632 | void Record_Of_Template::copy_optional(const Base_Type* other_value) | |
633 | { | |
634 | if (other_value->is_present()) { | |
635 | const Record_Of_Type* other_recof = static_cast<const Record_Of_Type*>(other_value->get_opt_value()); | |
636 | copy_value(other_recof); | |
637 | } else if (other_value->is_bound()) { | |
638 | set_selection(OMIT_VALUE); | |
639 | err_descr = NULL; | |
640 | } else { | |
641 | TTCN_error("Initialization of a record of template with an unbound optional field."); | |
642 | } | |
643 | } | |
644 | ||
645 | Base_Template* Record_Of_Template::clone() const | |
646 | { | |
647 | Record_Of_Template* recof = create(); | |
648 | recof->copy_template(*this); | |
649 | return recof; | |
650 | } | |
651 | ||
652 | Record_Of_Template::~Record_Of_Template() | |
653 | { | |
654 | clean_up_intervals(); | |
655 | clean_up(); | |
656 | } | |
657 | #else | |
658 | Record_Of_Template::~Record_Of_Template() | |
659 | { | |
660 | clean_up_intervals(); | |
661 | } | |
662 | #endif | |
663 | ||
664 | void Record_Of_Template::encode_text_permutation(Text_Buf& text_buf) const | |
665 | { | |
666 | encode_text_restricted(text_buf); | |
667 | text_buf.push_int(number_of_permutations); | |
668 | ||
669 | for(unsigned int i = 0; i < number_of_permutations; i++) | |
670 | { | |
671 | text_buf.push_int(permutation_intervals[i].start_index); | |
672 | text_buf.push_int(permutation_intervals[i].end_index); | |
673 | } | |
674 | } | |
675 | ||
676 | void Record_Of_Template::decode_text_permutation(Text_Buf& text_buf) | |
677 | { | |
678 | decode_text_restricted(text_buf); | |
679 | ||
680 | number_of_permutations = text_buf.pull_int().get_val(); | |
681 | permutation_intervals = (Pair_of_elements *)Malloc | |
682 | (number_of_permutations * sizeof(Pair_of_elements)); | |
683 | ||
684 | for (unsigned int i = 0; i < number_of_permutations; i++) | |
685 | { | |
686 | permutation_intervals[i].start_index = | |
687 | text_buf.pull_int().get_val(); | |
688 | permutation_intervals[i].end_index = | |
689 | text_buf.pull_int().get_val(); | |
690 | } | |
691 | } | |
692 | ||
693 | void Record_Of_Template::add_permutation(unsigned int start_index, unsigned int end_index) | |
694 | { | |
695 | if(start_index > end_index) | |
696 | TTCN_error("wrong permutation interval settings start (%d)" | |
697 | "can not be greater than end (%d)",start_index, end_index); | |
698 | ||
699 | if(number_of_permutations > 0 && | |
700 | permutation_intervals[number_of_permutations - 1].end_index >= start_index) | |
701 | TTCN_error("the %dth permutation overlaps the previous one", number_of_permutations); | |
702 | ||
703 | permutation_intervals = (Pair_of_elements*)Realloc(permutation_intervals, (number_of_permutations + 1) * sizeof(Pair_of_elements)); | |
704 | permutation_intervals[number_of_permutations].start_index = start_index; | |
705 | permutation_intervals[number_of_permutations].end_index = end_index; | |
706 | number_of_permutations++; | |
707 | } | |
708 | ||
709 | unsigned int Record_Of_Template::get_number_of_permutations(void) const | |
710 | { | |
711 | return number_of_permutations; | |
712 | } | |
713 | ||
714 | unsigned int Record_Of_Template::get_permutation_start(unsigned int index_value) const | |
715 | { | |
716 | if(index_value >= number_of_permutations) | |
717 | TTCN_error("Index overflow (%d)", index_value); | |
718 | ||
719 | return permutation_intervals[index_value].start_index; | |
720 | } | |
721 | ||
722 | unsigned int Record_Of_Template::get_permutation_end(unsigned int index_value) const | |
723 | { | |
724 | if(index_value >= number_of_permutations) | |
725 | TTCN_error("Index overflow (%d)", index_value); | |
726 | ||
727 | return permutation_intervals[index_value].end_index; | |
728 | } | |
729 | ||
730 | unsigned int Record_Of_Template::get_permutation_size(unsigned int index_value) const | |
731 | { | |
732 | if(index_value >= number_of_permutations) | |
733 | TTCN_error("Index overflow (%d)", index_value); | |
734 | ||
735 | return permutation_intervals[index_value].end_index - permutation_intervals[index_value].start_index + 1; | |
736 | } | |
737 | ||
738 | boolean Record_Of_Template::permutation_starts_at(unsigned int index_value) const | |
739 | { | |
740 | for(unsigned int i = 0; i < number_of_permutations; i++) | |
741 | { | |
742 | if(permutation_intervals[i].start_index == index_value) | |
743 | return TRUE; | |
744 | } | |
745 | ||
746 | return FALSE; | |
747 | } | |
748 | ||
749 | boolean Record_Of_Template::permutation_ends_at(unsigned int index_value) const | |
750 | { | |
751 | for(unsigned int i = 0; i < number_of_permutations; i++) | |
752 | { | |
753 | if(permutation_intervals[i].end_index == index_value) | |
754 | return TRUE; | |
755 | } | |
756 | ||
757 | return FALSE; | |
758 | } | |
759 | ||
760 | #ifdef TITAN_RUNTIME_2 | |
761 | ||
762 | void Record_Of_Template::substr_(int index, int returncount, Record_Of_Type* rec_of) const | |
763 | { | |
764 | if (!is_value()) TTCN_error("The first argument of function substr() is a template of type %s with non-specific value.", get_descriptor()->name); | |
765 | rec_of->set_val(NULL_VALUE); | |
766 | Base_Type* this_value = rec_of->clone(); | |
767 | valueofv(this_value); | |
768 | static_cast<Record_Of_Type*>(this_value)->substr_(index, returncount, rec_of); | |
769 | delete this_value; | |
770 | } | |
771 | ||
772 | void Record_Of_Template::replace_(int index, int len, | |
773 | const Record_Of_Template* repl, Record_Of_Type* rec_of) const | |
774 | { | |
775 | if (!is_value()) TTCN_error("The first argument of function replace() is a template of type %s with non-specific value.", get_descriptor()->name); | |
776 | if (!repl->is_value()) TTCN_error("The fourth argument of function replace() is a template of type %s with non-specific value.", repl->get_descriptor()->name); | |
777 | rec_of->set_val(NULL_VALUE); | |
778 | Base_Type* this_value = rec_of->clone(); | |
779 | valueofv(this_value); | |
780 | Base_Type* repl_value = rec_of->clone(); | |
781 | repl->valueofv(repl_value); | |
782 | // call the replace() function of the value class instance | |
783 | static_cast<Record_Of_Type*>(this_value)->replace_(index, len, static_cast<Record_Of_Type*>(repl_value), rec_of); | |
784 | delete this_value; | |
785 | delete repl_value; | |
786 | } | |
787 | ||
788 | void Record_Of_Template::replace_(int index, int len, | |
789 | const Record_Of_Type* repl, Record_Of_Type* rec_of) const | |
790 | { | |
791 | if (!is_value()) TTCN_error("The first argument of function replace() is a template of type %s with non-specific value.", get_descriptor()->name); | |
792 | rec_of->set_val(NULL_VALUE); | |
793 | Base_Type* this_value = rec_of->clone(); | |
794 | valueofv(this_value); | |
795 | // call the replace() function of the value class instance | |
796 | static_cast<Record_Of_Type*>(this_value)->replace_(index, len, repl, rec_of); | |
797 | delete this_value; | |
798 | } | |
799 | ||
800 | Base_Template* Record_Of_Template::get_at(int index_value) | |
801 | { | |
802 | if (index_value < 0) | |
803 | TTCN_error("Accessing an element of a template for type %s using a " | |
804 | "negative index: %d.", get_descriptor()->name, index_value); | |
805 | switch (template_selection) { | |
806 | case SPECIFIC_VALUE: | |
807 | if(index_value < single_value.n_elements) break; | |
808 | // no break | |
809 | case OMIT_VALUE: | |
810 | case ANY_VALUE: | |
811 | case ANY_OR_OMIT: | |
812 | case UNINITIALIZED_TEMPLATE: | |
813 | set_size(index_value + 1); | |
814 | break; | |
815 | default: | |
816 | TTCN_error("Accessing an element of a non-specific template for type %s.", | |
817 | get_descriptor()->name); | |
818 | break; | |
819 | } | |
820 | return single_value.value_elements[index_value]; | |
821 | } | |
822 | ||
823 | Base_Template* Record_Of_Template::get_at(const INTEGER& index_value) | |
824 | { | |
825 | if (!index_value.is_bound()) | |
826 | TTCN_error("Using an unbound integer value for indexing a template of " | |
827 | "type %s.", get_descriptor()->name); | |
828 | return get_at((int)index_value); | |
829 | } | |
830 | ||
831 | const Base_Template* Record_Of_Template::get_at(int index_value) const | |
832 | { | |
833 | if (index_value < 0) | |
834 | TTCN_error("Accessing an element of a template for type %s using " | |
835 | "a negative index: %d.", get_descriptor()->name, index_value); | |
836 | if (template_selection != SPECIFIC_VALUE) | |
837 | TTCN_error("Accessing an element of a non-specific template for type %s.", | |
838 | get_descriptor()->name); | |
839 | if (index_value >= single_value.n_elements) | |
840 | TTCN_error("Index overflow in a template of type %s: The index is %d, but " | |
841 | "the template has only %d elements.", get_descriptor()->name, index_value, | |
842 | single_value.n_elements); | |
843 | return single_value.value_elements[index_value]; | |
844 | } | |
845 | ||
846 | const Base_Template* Record_Of_Template::get_at( | |
847 | const INTEGER& index_value) const | |
848 | { | |
849 | if (!index_value.is_bound()) | |
850 | TTCN_error("Using an unbound integer value for indexing a template of " | |
851 | "type %s.", get_descriptor()->name); | |
852 | return get_at((int)index_value); | |
853 | } | |
854 | ||
855 | void Record_Of_Template::set_size(int new_size) | |
856 | { | |
857 | if (new_size < 0) | |
858 | TTCN_error("Internal error: Setting a negative size for a template of " | |
859 | "type %s.", get_descriptor()->name); | |
860 | template_sel old_selection = template_selection; | |
861 | if (old_selection != SPECIFIC_VALUE) { | |
862 | clean_up(); | |
863 | set_selection(SPECIFIC_VALUE); | |
864 | single_value.n_elements = 0; | |
865 | single_value.value_elements = NULL; | |
866 | } | |
867 | if (new_size > single_value.n_elements) { | |
868 | single_value.value_elements = (Base_Template**)reallocate_pointers( | |
869 | (void**)single_value.value_elements, single_value.n_elements, new_size); | |
870 | if (old_selection == ANY_VALUE || old_selection == ANY_OR_OMIT) { | |
871 | for (int elem_count = single_value.n_elements; elem_count < new_size; elem_count++) { | |
872 | single_value.value_elements[elem_count] = create_elem(); | |
873 | single_value.value_elements[elem_count]->set_value(ANY_VALUE); | |
874 | } | |
875 | } else { | |
876 | for (int elem_count = single_value.n_elements; elem_count < new_size; elem_count++) | |
877 | single_value.value_elements[elem_count] = create_elem(); | |
878 | } | |
879 | single_value.n_elements = new_size; | |
880 | } else if (new_size < single_value.n_elements) { | |
881 | for (int elem_count = new_size; elem_count < single_value.n_elements; elem_count++) | |
882 | delete single_value.value_elements[elem_count]; | |
883 | single_value.value_elements = (Base_Template**)reallocate_pointers( | |
884 | (void**)single_value.value_elements, single_value.n_elements, new_size); | |
885 | single_value.n_elements = new_size; | |
886 | } | |
887 | } | |
888 | ||
889 | int Record_Of_Template::size_of(boolean is_size) const | |
890 | { | |
891 | const char* op_name = is_size ? "size" : "length"; | |
892 | int min_size; | |
893 | boolean has_any_or_none; | |
894 | if (is_ifpresent) | |
895 | TTCN_error("Performing %sof() operation on a template of type %s " | |
896 | "which has an ifpresent attribute.", op_name, get_descriptor()->name); | |
897 | switch (template_selection) | |
898 | { | |
899 | case SPECIFIC_VALUE: { | |
900 | min_size = 0; | |
901 | has_any_or_none = FALSE; | |
902 | int elem_count = single_value.n_elements; | |
903 | if (!is_size) { | |
904 | while (elem_count>0 && !(single_value.value_elements[elem_count-1])->is_bound()) | |
905 | elem_count--; | |
906 | } | |
907 | for (int i=0; i<elem_count; i++) | |
908 | { | |
909 | switch (((Base_Template*)single_value.value_elements[i])->get_selection()) | |
910 | { | |
911 | case OMIT_VALUE: | |
912 | TTCN_error("Performing %sof() operation on a template of type %s " | |
913 | "containing omit element.", op_name, get_descriptor()->name); | |
914 | case ANY_OR_OMIT: | |
915 | has_any_or_none = TRUE; | |
916 | break; | |
917 | default: | |
918 | min_size++; | |
919 | break; | |
920 | } | |
921 | } | |
922 | } break; | |
923 | case OMIT_VALUE: | |
924 | TTCN_error("Performing %sof() operation on a template of type %s" | |
925 | " containing omit value.", op_name, get_descriptor()->name); | |
926 | case ANY_VALUE: | |
927 | case ANY_OR_OMIT: | |
928 | min_size = 0; | |
929 | has_any_or_none = TRUE; | |
930 | break; | |
931 | case VALUE_LIST: | |
932 | { | |
933 | if (value_list.n_values<1) | |
934 | TTCN_error("Performing %sof() operation on a template of type %s " | |
935 | "containing an empty list.", op_name, get_descriptor()->name); | |
936 | int item_size = value_list.list_value[0]->size_of(is_size); | |
937 | for (int i = 1; i < value_list.n_values; i++) { | |
938 | if (value_list.list_value[i]->size_of(is_size)!=item_size) | |
939 | TTCN_error("Performing %sof() operation on a template of type %s " | |
940 | "containing a value list with different sizes.", op_name, get_descriptor()->name); | |
941 | } | |
942 | min_size = item_size; | |
943 | has_any_or_none = FALSE; | |
944 | break; | |
945 | } | |
946 | case COMPLEMENTED_LIST: | |
947 | TTCN_error("Performing %sof() operation on a template of type %s " | |
948 | "containing complemented list.", op_name, get_descriptor()->name); | |
949 | default: | |
950 | TTCN_error("Performing %sof() operation on an uninitialized/unsupported " | |
951 | "template of type %s.", op_name, get_descriptor()->name); | |
952 | } | |
953 | return check_section_is_single(min_size, has_any_or_none, op_name, | |
954 | "a template of type", get_descriptor()->name); | |
955 | } | |
956 | ||
957 | int Record_Of_Template::n_elem() const | |
958 | { | |
959 | switch (template_selection) { | |
960 | case SPECIFIC_VALUE: | |
961 | return single_value.n_elements; | |
962 | ||
963 | case COMPLEMENTED_LIST: | |
964 | TTCN_error("Performing n_elem() operation on a template of type %s " | |
965 | "containing complemented list.", get_descriptor()->name); | |
966 | ||
967 | case UNINITIALIZED_TEMPLATE: | |
968 | case OMIT_VALUE: | |
969 | case ANY_VALUE: | |
970 | case ANY_OR_OMIT: | |
971 | case VALUE_LIST: | |
972 | case VALUE_RANGE: | |
973 | case STRING_PATTERN: | |
974 | case SUPERSET_MATCH: | |
975 | case SUBSET_MATCH: | |
976 | break; | |
977 | } | |
978 | TTCN_error("Performing n_elem() operation on an uninitialized/unsupported " | |
979 | "template of type %s.", get_descriptor()->name); | |
980 | } | |
981 | ||
3abe9331 | 982 | boolean Record_Of_Template::matchv(const Base_Type* other_value, |
983 | boolean legacy) const | |
970ed795 EL |
984 | { |
985 | const Record_Of_Type* other_recof = static_cast<const Record_Of_Type*>(other_value); | |
986 | if (!other_value->is_bound()) return FALSE; | |
987 | int value_length = other_recof->size_of(); | |
988 | if (!match_length(value_length)) return FALSE; | |
989 | switch (template_selection) { | |
990 | case SPECIFIC_VALUE: | |
3abe9331 | 991 | return match_record_of(other_recof, value_length, this, |
992 | single_value.n_elements, match_function_specific, legacy); | |
970ed795 EL |
993 | case OMIT_VALUE: |
994 | return FALSE; | |
995 | case ANY_VALUE: | |
996 | case ANY_OR_OMIT: | |
997 | return TRUE; | |
998 | case VALUE_LIST: | |
999 | case COMPLEMENTED_LIST: | |
1000 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
3abe9331 | 1001 | if (value_list.list_value[list_count]->matchv(other_value, legacy)) |
970ed795 EL |
1002 | return template_selection == VALUE_LIST; |
1003 | return template_selection == COMPLEMENTED_LIST; | |
1004 | default: | |
1005 | TTCN_error("Matching with an uninitialized/unsupported template of type %s.", | |
1006 | get_descriptor()->name); | |
1007 | } | |
1008 | return FALSE; | |
1009 | } | |
1010 | ||
1011 | boolean Record_Of_Template::is_value() const | |
1012 | { | |
1013 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) return FALSE; | |
1014 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1015 | if (!single_value.value_elements[elem_count]->is_value()) return FALSE; | |
1016 | return TRUE; | |
1017 | } | |
1018 | ||
1019 | void Record_Of_Template::set_type(template_sel template_type, int list_length) | |
1020 | { | |
1021 | clean_up(); | |
1022 | switch (template_type) { | |
1023 | case VALUE_LIST: | |
1024 | case COMPLEMENTED_LIST: | |
1025 | value_list.n_values = list_length; | |
1026 | value_list.list_value = (Record_Of_Template**)allocate_pointers(value_list.n_values); | |
1027 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
1028 | value_list.list_value[list_count] = create(); | |
1029 | break; | |
1030 | default: | |
1031 | TTCN_error("Internal error: Setting an invalid type for a template of " | |
1032 | "type %s.", get_descriptor()->name); | |
1033 | } | |
1034 | set_selection(template_type); | |
1035 | } | |
1036 | ||
1037 | Record_Of_Template* Record_Of_Template::get_list_item(int list_index) | |
1038 | { | |
1039 | if (template_selection != VALUE_LIST && template_selection != COMPLEMENTED_LIST) | |
1040 | TTCN_error("Internal error: Accessing a list element of a non-list " | |
1041 | "template of type %s.", get_descriptor()->name); | |
1042 | if (list_index >= value_list.n_values || list_index < 0) | |
1043 | TTCN_error("Internal error: Index overflow in a value list template " | |
1044 | "of type %s.", get_descriptor()->name); | |
1045 | return value_list.list_value[list_index]; | |
1046 | } | |
1047 | ||
1048 | void Record_Of_Template::log() const | |
1049 | { | |
1050 | switch (template_selection) { | |
1051 | case SPECIFIC_VALUE: | |
1052 | if (single_value.n_elements > 0) { | |
1053 | TTCN_Logger::log_event_str("{ "); | |
1054 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
1055 | if (elem_count > 0) TTCN_Logger::log_event_str(", "); | |
1056 | if (permutation_starts_at(elem_count)) TTCN_Logger::log_event_str("permutation("); | |
1057 | single_value.value_elements[elem_count]->log(); | |
1058 | if (permutation_ends_at(elem_count)) TTCN_Logger::log_char(')'); | |
1059 | } | |
1060 | TTCN_Logger::log_event_str(" }"); | |
1061 | } else TTCN_Logger::log_event_str("{ }"); | |
1062 | break; | |
1063 | case COMPLEMENTED_LIST: | |
1064 | TTCN_Logger::log_event_str("complement "); | |
1065 | // no break | |
1066 | case VALUE_LIST: | |
1067 | TTCN_Logger::log_char('('); | |
1068 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
1069 | if (list_count > 0) TTCN_Logger::log_event_str(", "); | |
1070 | value_list.list_value[list_count]->log(); | |
1071 | } | |
1072 | TTCN_Logger::log_char(')'); | |
1073 | break; | |
1074 | default: | |
1075 | log_generic(); | |
1076 | break; | |
1077 | } | |
1078 | log_restricted(); | |
1079 | log_ifpresent(); | |
1080 | if (err_descr) err_descr->log(); | |
1081 | } | |
1082 | ||
3abe9331 | 1083 | void Record_Of_Template::log_matchv(const Base_Type* match_value, boolean legacy) const |
970ed795 EL |
1084 | { |
1085 | if (TTCN_Logger::VERBOSITY_COMPACT == TTCN_Logger::get_matching_verbosity()) { | |
3abe9331 | 1086 | if (matchv(match_value, legacy)) { |
970ed795 EL |
1087 | TTCN_Logger::print_logmatch_buffer(); |
1088 | TTCN_Logger::log_event_str(" matched"); | |
1089 | } else { | |
1090 | const Record_Of_Type* recof_value = static_cast<const Record_Of_Type*>(match_value); | |
1091 | if (template_selection == SPECIFIC_VALUE && | |
1092 | single_value.n_elements > 0 && get_number_of_permutations() == 0 && | |
1093 | single_value.n_elements == recof_value->size_of()) { | |
1094 | size_t previous_size = TTCN_Logger::get_logmatch_buffer_len(); | |
1095 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
3abe9331 | 1096 | if(!single_value.value_elements[elem_count]->matchv(recof_value->get_at(elem_count), legacy)){ |
970ed795 | 1097 | TTCN_Logger::log_logmatch_info("[%d]", elem_count); |
3abe9331 | 1098 | single_value.value_elements[elem_count]->log_matchv(recof_value->get_at(elem_count), legacy); |
970ed795 EL |
1099 | TTCN_Logger::set_logmatch_buffer_len(previous_size); |
1100 | } | |
1101 | } | |
1102 | log_match_length(single_value.n_elements); | |
1103 | } else { | |
1104 | TTCN_Logger::print_logmatch_buffer(); | |
1105 | match_value->log(); | |
1106 | TTCN_Logger::log_event_str(" with "); | |
1107 | log(); | |
1108 | TTCN_Logger::log_event_str(" unmatched"); | |
1109 | } | |
1110 | } | |
1111 | } else { | |
1112 | const Record_Of_Type* recof_value = static_cast<const Record_Of_Type*>(match_value); | |
1113 | if (template_selection == SPECIFIC_VALUE && | |
1114 | single_value.n_elements > 0 && get_number_of_permutations() == 0 && | |
1115 | single_value.n_elements == recof_value->size_of()) { | |
1116 | TTCN_Logger::log_event_str("{ "); | |
1117 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
1118 | if (elem_count > 0) TTCN_Logger::log_event_str(", "); | |
3abe9331 | 1119 | single_value.value_elements[elem_count]->log_matchv(recof_value->get_at(elem_count), legacy); |
970ed795 EL |
1120 | } |
1121 | TTCN_Logger::log_event_str(" }"); | |
1122 | log_match_length(single_value.n_elements); | |
1123 | } else { | |
1124 | match_value->log(); | |
1125 | TTCN_Logger::log_event_str(" with "); | |
1126 | log(); | |
3abe9331 | 1127 | if (matchv(match_value, legacy)) TTCN_Logger::log_event_str(" matched"); |
970ed795 EL |
1128 | else TTCN_Logger::log_event_str(" unmatched"); |
1129 | } | |
1130 | } | |
1131 | } | |
1132 | ||
1133 | void Record_Of_Template::encode_text(Text_Buf& text_buf) const | |
1134 | { | |
1135 | encode_text_permutation(text_buf); | |
1136 | switch (template_selection) { | |
1137 | case SPECIFIC_VALUE: | |
1138 | text_buf.push_int(single_value.n_elements); | |
1139 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1140 | single_value.value_elements[elem_count]->encode_text(text_buf); | |
1141 | break; | |
1142 | case OMIT_VALUE: | |
1143 | case ANY_VALUE: | |
1144 | case ANY_OR_OMIT: | |
1145 | break; | |
1146 | case VALUE_LIST: | |
1147 | case COMPLEMENTED_LIST: | |
1148 | text_buf.push_int(value_list.n_values); | |
1149 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
1150 | value_list.list_value[list_count]->encode_text(text_buf); | |
1151 | break; | |
1152 | default: | |
1153 | TTCN_error("Text encoder: Encoding an uninitialized/unsupported template " | |
1154 | "of type %s.", get_descriptor()->name); | |
1155 | } | |
1156 | } | |
1157 | ||
1158 | void Record_Of_Template::decode_text(Text_Buf& text_buf) | |
1159 | { | |
1160 | clean_up(); | |
1161 | decode_text_permutation(text_buf); | |
1162 | switch (template_selection) { | |
1163 | case SPECIFIC_VALUE: | |
1164 | single_value.n_elements = text_buf.pull_int().get_val(); | |
1165 | if (single_value.n_elements < 0) | |
1166 | TTCN_error("Text decoder: Negative size was received for a template of " | |
1167 | "type %s.", get_descriptor()->name); | |
1168 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
1169 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
1170 | single_value.value_elements[elem_count] = create_elem(); | |
1171 | single_value.value_elements[elem_count]->decode_text(text_buf); | |
1172 | } | |
1173 | break; | |
1174 | case OMIT_VALUE: | |
1175 | case ANY_VALUE: | |
1176 | case ANY_OR_OMIT: | |
1177 | break; | |
1178 | case VALUE_LIST: | |
1179 | case COMPLEMENTED_LIST: | |
1180 | value_list.n_values = text_buf.pull_int().get_val(); | |
1181 | value_list.list_value = (Record_Of_Template**)allocate_pointers(value_list.n_values); | |
1182 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
1183 | value_list.list_value[list_count] = create(); | |
1184 | value_list.list_value[list_count]->decode_text(text_buf); | |
1185 | } | |
1186 | break; | |
1187 | default: | |
1188 | TTCN_error("Text decoder: An unknown/unsupported selection was received " | |
1189 | "for a template of type %s.", get_descriptor()->name); | |
1190 | } | |
1191 | } | |
1192 | ||
3abe9331 | 1193 | boolean Record_Of_Template::is_present(boolean legacy /* = FALSE */) const |
970ed795 EL |
1194 | { |
1195 | if (template_selection==UNINITIALIZED_TEMPLATE) return FALSE; | |
3abe9331 | 1196 | return !match_omit(legacy); |
970ed795 EL |
1197 | } |
1198 | ||
3abe9331 | 1199 | boolean Record_Of_Template::match_omit(boolean legacy /* = FALSE */) const |
970ed795 EL |
1200 | { |
1201 | if (is_ifpresent) return TRUE; | |
1202 | switch (template_selection) { | |
1203 | case OMIT_VALUE: | |
1204 | case ANY_OR_OMIT: | |
1205 | return TRUE; | |
1206 | case VALUE_LIST: | |
1207 | case COMPLEMENTED_LIST: | |
3abe9331 | 1208 | if (legacy) { |
1209 | // legacy behavior: 'omit' can appear in the value/complement list | |
1210 | for (int i=0; i<value_list.n_values; i++) | |
1211 | if (value_list.list_value[i]->match_omit()) | |
1212 | return template_selection==VALUE_LIST; | |
1213 | return template_selection==COMPLEMENTED_LIST; | |
1214 | } | |
1215 | // else fall through | |
970ed795 EL |
1216 | default: |
1217 | return FALSE; | |
1218 | } | |
1219 | return FALSE; | |
1220 | } | |
1221 | ||
1222 | void Record_Of_Template::set_param(Module_Param& param) | |
1223 | { | |
1224 | if (dynamic_cast<Module_Param_Name*>(param.get_id()) != NULL && | |
1225 | param.get_id()->next_name()) { | |
1226 | // Haven't reached the end of the module parameter name | |
1227 | // => the name refers to one of the elements, not to the whole record of | |
1228 | char* param_field = param.get_id()->get_current_name(); | |
1229 | if (param_field[0] < '0' || param_field[0] > '9') { | |
1230 | param.error("Unexpected record field name in module parameter, expected a valid" | |
1231 | " index for record of template type `%s'", get_descriptor()->name); | |
1232 | } | |
1233 | int param_index = -1; | |
1234 | sscanf(param_field, "%d", ¶m_index); | |
1235 | get_at(param_index)->set_param(param); | |
1236 | return; | |
1237 | } | |
1238 | ||
1239 | param.basic_check(Module_Param::BC_TEMPLATE|Module_Param::BC_LIST, "record of template"); | |
3abe9331 | 1240 | |
1241 | Module_Param_Ptr mp = ¶m; | |
1242 | if (param.get_type() == Module_Param::MP_Reference) { | |
1243 | mp = param.get_referenced_param(); | |
1244 | } | |
1245 | ||
1246 | switch (mp->get_type()) { | |
970ed795 EL |
1247 | case Module_Param::MP_Omit: |
1248 | set_value(OMIT_VALUE); | |
1249 | break; | |
1250 | case Module_Param::MP_Any: | |
1251 | set_value(ANY_VALUE); | |
1252 | break; | |
1253 | case Module_Param::MP_AnyOrNone: | |
1254 | set_value(ANY_OR_OMIT); | |
1255 | break; | |
1256 | case Module_Param::MP_List_Template: | |
3abe9331 | 1257 | case Module_Param::MP_ComplementList_Template: { |
1258 | Record_Of_Template** list_items = (Record_Of_Template**) | |
1259 | allocate_pointers(mp->get_size()); | |
1260 | for (size_t i = 0; i < mp->get_size(); i++) { | |
1261 | list_items[i] = create(); | |
1262 | list_items[i]->set_param(*mp->get_elem(i)); | |
970ed795 | 1263 | } |
3abe9331 | 1264 | clean_up(); |
1265 | template_selection = mp->get_type() == Module_Param::MP_List_Template ? | |
1266 | VALUE_LIST : COMPLEMENTED_LIST; | |
1267 | value_list.n_values = mp->get_size(); | |
1268 | value_list.list_value = list_items; | |
1269 | break; } | |
970ed795 | 1270 | case Module_Param::MP_Value_List: { |
3abe9331 | 1271 | set_size(mp->get_size()); // at least this size if there are no permutation elements, if there are then get_at() will automatically resize |
970ed795 | 1272 | int curr_idx = 0; // current index into this |
3abe9331 | 1273 | for (size_t i=0; i<mp->get_size(); ++i) { |
1274 | Module_Param* const curr = mp->get_elem(i); | |
970ed795 EL |
1275 | switch (curr->get_type()) { |
1276 | case Module_Param::MP_NotUsed: | |
1277 | // skip this element | |
1278 | curr_idx++; | |
1279 | break; | |
1280 | case Module_Param::MP_Permutation_Template: { | |
1281 | // insert all elements from the permutation | |
1282 | int perm_start_idx = curr_idx; | |
1283 | for (size_t perm_i=0; perm_i<curr->get_size(); perm_i++) { | |
1284 | get_at(curr_idx)->set_param(*(curr->get_elem(perm_i))); | |
1285 | curr_idx++; | |
1286 | } | |
1287 | int perm_end_idx = curr_idx - 1; | |
1288 | add_permutation(perm_start_idx, perm_end_idx); | |
1289 | } break; | |
1290 | default: | |
1291 | get_at(curr_idx)->set_param(*curr); | |
1292 | curr_idx++; | |
1293 | } | |
1294 | } | |
1295 | } break; | |
1296 | case Module_Param::MP_Indexed_List: | |
1297 | if (template_selection!=SPECIFIC_VALUE) set_size(0); | |
3abe9331 | 1298 | for (size_t i=0; i<mp->get_size(); ++i) { |
1299 | Module_Param* const current = mp->get_elem(i); | |
970ed795 EL |
1300 | get_at((int)current->get_id()->get_index())->set_param(*current); |
1301 | } | |
1302 | break; | |
1303 | default: | |
1304 | param.type_error("record of template", get_descriptor()->name); | |
1305 | } | |
3abe9331 | 1306 | is_ifpresent = param.get_ifpresent() || mp->get_ifpresent(); |
1307 | if (param.get_length_restriction() != NULL) { | |
1308 | set_length_range(param); | |
1309 | } | |
1310 | else { | |
1311 | set_length_range(*mp); | |
1312 | } | |
970ed795 EL |
1313 | } |
1314 | ||
3abe9331 | 1315 | Module_Param* Record_Of_Template::get_param(Module_Param_Name& param_name) const |
1316 | { | |
1317 | if (param_name.next_name()) { | |
1318 | // Haven't reached the end of the module parameter name | |
1319 | // => the name refers to one of the elements, not to the whole record of | |
1320 | char* param_field = param_name.get_current_name(); | |
1321 | if (param_field[0] < '0' || param_field[0] > '9') { | |
1322 | TTCN_error("Unexpected record field name in module parameter reference, " | |
1323 | "expected a valid index for record of template type `%s'", | |
1324 | get_descriptor()->name); | |
1325 | } | |
1326 | int param_index = -1; | |
1327 | sscanf(param_field, "%d", ¶m_index); | |
1328 | return get_at(param_index)->get_param(param_name); | |
1329 | } | |
1330 | Module_Param* mp = NULL; | |
1331 | switch (template_selection) { | |
1332 | case UNINITIALIZED_TEMPLATE: | |
1333 | mp = new Module_Param_Unbound(); | |
1334 | break; | |
1335 | case OMIT_VALUE: | |
1336 | mp = new Module_Param_Omit(); | |
1337 | break; | |
1338 | case ANY_VALUE: | |
1339 | mp = new Module_Param_Any(); | |
1340 | break; | |
1341 | case ANY_OR_OMIT: | |
1342 | mp = new Module_Param_AnyOrNone(); | |
1343 | break; | |
1344 | case SPECIFIC_VALUE: { | |
1345 | Vector<Module_Param*> values; | |
1346 | for (int i = 0; i < single_value.n_elements; ++i) { | |
1347 | values.push_back(single_value.value_elements[i]->get_param(param_name)); | |
1348 | } | |
1349 | mp = new Module_Param_Value_List(); | |
1350 | mp->add_list_with_implicit_ids(&values); | |
1351 | values.clear(); | |
1352 | break; } | |
1353 | case VALUE_LIST: | |
1354 | case COMPLEMENTED_LIST: { | |
1355 | if (template_selection == VALUE_LIST) { | |
1356 | mp = new Module_Param_List_Template(); | |
1357 | } | |
1358 | else { | |
1359 | mp = new Module_Param_ComplementList_Template(); | |
1360 | } | |
1361 | for (int i = 0; i < value_list.n_values; ++i) { | |
1362 | mp->add_elem(value_list.list_value[i]->get_param(param_name)); | |
1363 | } | |
1364 | break; } | |
1365 | default: | |
1366 | break; | |
1367 | } | |
1368 | if (is_ifpresent) { | |
1369 | mp->set_ifpresent(); | |
1370 | } | |
1371 | mp->set_length_restriction(get_length_range()); | |
1372 | return mp; | |
1373 | } | |
1374 | ||
1375 | void Record_Of_Template::check_restriction(template_res t_res, const char* t_name, | |
1376 | boolean legacy /* = FALSE */) const | |
970ed795 EL |
1377 | { |
1378 | if (template_selection==UNINITIALIZED_TEMPLATE) return; | |
1379 | switch ((t_name && (t_res==TR_VALUE)) ? TR_OMIT : t_res) { | |
1380 | case TR_OMIT: | |
1381 | if (template_selection==OMIT_VALUE) return; | |
1382 | // no break | |
1383 | case TR_VALUE: | |
1384 | if (template_selection!=SPECIFIC_VALUE || is_ifpresent) break; | |
1385 | for (int i=0; i<single_value.n_elements; i++) | |
1386 | single_value.value_elements[i]->check_restriction(t_res, t_name ? t_name : get_descriptor()->name); | |
1387 | return; | |
1388 | case TR_PRESENT: | |
3abe9331 | 1389 | if (!match_omit(legacy)) return; |
970ed795 EL |
1390 | break; |
1391 | default: | |
1392 | return; | |
1393 | } | |
1394 | TTCN_error("Restriction `%s' on template of type %s violated.", | |
1395 | get_res_name(t_res), t_name ? t_name : get_descriptor()->name); | |
1396 | } | |
1397 | ||
1398 | //////////////////////////////////////////////////////////////////////////////// | |
1399 | ||
1400 | void Set_Of_Template::substr_(int index, int returncount, Record_Of_Type* rec_of) const | |
1401 | { | |
1402 | if (!is_value()) TTCN_error("The first argument of function substr() is a template of type %s with non-specific value.", get_descriptor()->name); | |
1403 | rec_of->set_val(NULL_VALUE); | |
1404 | Base_Type* this_value = rec_of->clone(); | |
1405 | valueofv(this_value); | |
1406 | static_cast<Record_Of_Type*>(this_value)->substr_(index, returncount, rec_of); | |
1407 | delete this_value; | |
1408 | } | |
1409 | ||
1410 | void Set_Of_Template::replace_(int index, int len, | |
1411 | const Set_Of_Template* repl, Record_Of_Type* rec_of) const | |
1412 | { | |
1413 | if (!is_value()) TTCN_error("The first argument of function replace() is a template of type %s with non-specific value.", get_descriptor()->name); | |
1414 | if (!repl->is_value()) TTCN_error("The fourth argument of function replace() is a template of type %s with non-specific value.", repl->get_descriptor()->name); | |
1415 | rec_of->set_val(NULL_VALUE); | |
1416 | Base_Type* this_value = rec_of->clone(); | |
1417 | valueofv(this_value); | |
1418 | Base_Type* repl_value = rec_of->clone(); | |
1419 | repl->valueofv(repl_value); | |
1420 | // call the replace() function of the value class instance | |
1421 | static_cast<Record_Of_Type*>(this_value)->replace_(index, len, static_cast<Record_Of_Type*>(repl_value), rec_of); | |
1422 | delete this_value; | |
1423 | delete repl_value; | |
1424 | } | |
1425 | ||
1426 | void Set_Of_Template::replace_(int index, int len, | |
1427 | const Record_Of_Type* repl, Record_Of_Type* rec_of) const | |
1428 | { | |
1429 | if (!is_value()) TTCN_error("The first argument of function replace() is a template of type %s with non-specific value.", get_descriptor()->name); | |
1430 | rec_of->set_val(NULL_VALUE); | |
1431 | Base_Type* this_value = rec_of->clone(); | |
1432 | valueofv(this_value); | |
1433 | // call the replace() function of the value class instance | |
1434 | static_cast<Record_Of_Type*>(this_value)->replace_(index, len, repl, rec_of); | |
1435 | delete this_value; | |
1436 | } | |
1437 | ||
1438 | Set_Of_Template::Set_Of_Template(): err_descr(NULL) | |
1439 | { | |
1440 | } | |
1441 | ||
1442 | Set_Of_Template::Set_Of_Template(template_sel other_value) | |
1443 | : Restricted_Length_Template(other_value), err_descr(NULL) | |
1444 | { | |
1445 | } | |
1446 | ||
1447 | Set_Of_Template::~Set_Of_Template() | |
1448 | { | |
1449 | clean_up(); | |
1450 | } | |
1451 | ||
1452 | void Set_Of_Template::clean_up() | |
1453 | { | |
1454 | switch (template_selection) { | |
1455 | case SPECIFIC_VALUE: | |
1456 | case SUPERSET_MATCH: | |
1457 | case SUBSET_MATCH: | |
1458 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1459 | delete single_value.value_elements[elem_count]; | |
1460 | free_pointers((void**)single_value.value_elements); | |
1461 | break; | |
1462 | case VALUE_LIST: | |
1463 | case COMPLEMENTED_LIST: | |
1464 | for (int elem_count = 0; elem_count < value_list.n_values; elem_count++) | |
1465 | delete value_list.list_value[elem_count]; | |
1466 | free_pointers((void**)value_list.list_value); | |
1467 | break; | |
1468 | default: | |
1469 | break; | |
1470 | } | |
1471 | template_selection = UNINITIALIZED_TEMPLATE; | |
1472 | } | |
1473 | ||
1474 | void Set_Of_Template::copy_value(const Base_Type* other_value) | |
1475 | { | |
1476 | if (!other_value->is_bound()) | |
1477 | TTCN_error("Initialization of a set of template with an unbound value."); | |
1478 | const Record_Of_Type* other_setof = static_cast<const Record_Of_Type*>(other_value); | |
1479 | single_value.n_elements = other_setof->size_of(); | |
1480 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
1481 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
1482 | single_value.value_elements[elem_count] = create_elem(); | |
1483 | single_value.value_elements[elem_count]->copy_value(other_setof->get_at(elem_count)); | |
1484 | } | |
1485 | set_selection(SPECIFIC_VALUE); | |
1486 | err_descr = other_setof->get_err_descr(); | |
1487 | } | |
1488 | ||
1489 | void Set_Of_Template::copy_optional(const Base_Type* other_value) | |
1490 | { | |
1491 | if (other_value->is_present()) { | |
1492 | const Record_Of_Type* other_setof = static_cast<const Record_Of_Type*>(other_value->get_opt_value()); | |
1493 | copy_value(other_setof); | |
1494 | } else if (other_value->is_bound()) { | |
1495 | set_selection(OMIT_VALUE); | |
1496 | err_descr = NULL; | |
1497 | } else { | |
1498 | TTCN_error("Initialization of a set of template with an unbound optional field."); | |
1499 | } | |
1500 | } | |
1501 | ||
1502 | void Set_Of_Template::copy_template(const Set_Of_Template& other_value) | |
1503 | { | |
1504 | switch (other_value.template_selection) { | |
1505 | case SPECIFIC_VALUE: | |
1506 | case SUPERSET_MATCH: | |
1507 | case SUBSET_MATCH: | |
1508 | single_value.n_elements = other_value.single_value.n_elements; | |
1509 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
1510 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1511 | single_value.value_elements[elem_count] = other_value.single_value.value_elements[elem_count]->clone(); | |
1512 | break; | |
1513 | case OMIT_VALUE: | |
1514 | case ANY_VALUE: | |
1515 | case ANY_OR_OMIT: | |
1516 | break; | |
1517 | case VALUE_LIST: | |
1518 | case COMPLEMENTED_LIST: | |
1519 | value_list.n_values = other_value.value_list.n_values; | |
1520 | value_list.list_value = (Set_Of_Template**)allocate_pointers(value_list.n_values); | |
1521 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
1522 | value_list.list_value[list_count] = static_cast<Set_Of_Template*>(other_value.value_list.list_value[list_count]->clone()); | |
1523 | break; | |
1524 | default: | |
1525 | TTCN_error("Copying an uninitialized/unsupported set of template"); | |
1526 | break; | |
1527 | } | |
1528 | set_selection(other_value); | |
1529 | err_descr = other_value.err_descr; | |
1530 | } | |
1531 | ||
1532 | Base_Template* Set_Of_Template::clone() const | |
1533 | { | |
1534 | Set_Of_Template* setof = create(); | |
1535 | setof->copy_template(*this); | |
1536 | return setof; | |
1537 | } | |
1538 | ||
1539 | Base_Template* Set_Of_Template::get_at(int index_value) | |
1540 | { | |
1541 | if (index_value < 0) | |
1542 | TTCN_error("Accessing an element of a template for type %s using a " | |
1543 | "negative index: %d.", get_descriptor()->name, index_value); | |
1544 | if (template_selection != SPECIFIC_VALUE || | |
1545 | index_value >= single_value.n_elements) set_size(index_value + 1); | |
1546 | return single_value.value_elements[index_value]; | |
1547 | } | |
1548 | ||
1549 | Base_Template* Set_Of_Template::get_at(const INTEGER& index_value) | |
1550 | { | |
1551 | if (!index_value.is_bound()) | |
1552 | TTCN_error("Using an unbound integer value for indexing a template of " | |
1553 | "type %s.", get_descriptor()->name); | |
1554 | return get_at((int)index_value); | |
1555 | } | |
1556 | ||
1557 | const Base_Template* Set_Of_Template::get_at(int index_value) const | |
1558 | { | |
1559 | if (index_value < 0) | |
1560 | TTCN_error("Accessing an element of a template for type %s using " | |
1561 | "a negative index: %d.", get_descriptor()->name, index_value); | |
1562 | if (template_selection != SPECIFIC_VALUE) | |
1563 | TTCN_error("Accessing an element of a non-specific template for type %s.", | |
1564 | get_descriptor()->name); | |
1565 | if (index_value >= single_value.n_elements) | |
1566 | TTCN_error("Index overflow in a template of type %s: The index is %d, but " | |
1567 | "the template has only %d elements.", get_descriptor()->name, | |
1568 | index_value, single_value.n_elements); | |
1569 | return single_value.value_elements[index_value]; | |
1570 | } | |
1571 | ||
1572 | const Base_Template* Set_Of_Template::get_at(const INTEGER& index_value) const | |
1573 | { | |
1574 | if (!index_value.is_bound()) | |
1575 | TTCN_error("Using an unbound integer value for indexing a template of " | |
1576 | "type %s.", get_descriptor()->name); | |
1577 | return get_at((int)index_value); | |
1578 | } | |
1579 | ||
1580 | void Set_Of_Template::set_size(int new_size) | |
1581 | { | |
1582 | if (new_size < 0) | |
1583 | TTCN_error("Internal error: Setting a negative size for a template of " | |
1584 | "type %s.", get_descriptor()->name); | |
1585 | template_sel old_selection = template_selection; | |
1586 | if (old_selection != SPECIFIC_VALUE) { | |
1587 | clean_up(); | |
1588 | set_selection(SPECIFIC_VALUE); | |
1589 | single_value.n_elements = 0; | |
1590 | single_value.value_elements = NULL; | |
1591 | } | |
1592 | if (new_size > single_value.n_elements) { | |
1593 | single_value.value_elements = (Base_Template**)reallocate_pointers((void**) | |
1594 | single_value.value_elements, single_value.n_elements, new_size); | |
1595 | if (old_selection == ANY_VALUE || old_selection == ANY_OR_OMIT) { | |
1596 | for (int elem_count = single_value.n_elements; | |
1597 | elem_count < new_size; elem_count++) { | |
1598 | single_value.value_elements[elem_count] = create_elem(); | |
1599 | single_value.value_elements[elem_count]->set_value(ANY_VALUE); | |
1600 | } | |
1601 | } else { | |
1602 | for (int elem_count = single_value.n_elements; | |
1603 | elem_count < new_size; elem_count++) | |
1604 | single_value.value_elements[elem_count] = create_elem(); | |
1605 | } | |
1606 | single_value.n_elements = new_size; | |
1607 | } else if (new_size < single_value.n_elements) { | |
1608 | for (int elem_count = new_size; | |
1609 | elem_count < single_value.n_elements; elem_count++) | |
1610 | delete single_value.value_elements[elem_count]; | |
1611 | single_value.value_elements = (Base_Template**)reallocate_pointers((void**) | |
1612 | single_value.value_elements, single_value.n_elements, new_size); | |
1613 | single_value.n_elements = new_size; | |
1614 | } | |
1615 | } | |
1616 | ||
1617 | int Set_Of_Template::size_of(boolean is_size) const | |
1618 | { | |
1619 | const char* op_name = is_size ? "size" : "length"; | |
1620 | int min_size = -1; | |
1621 | boolean has_any_or_none = FALSE; | |
1622 | if (is_ifpresent) | |
1623 | TTCN_error("Performing %sof() operation on a template of type %s " | |
1624 | "which has an ifpresent attribute.", op_name, get_descriptor()->name); | |
1625 | switch (template_selection) | |
1626 | { | |
1627 | case SPECIFIC_VALUE: | |
1628 | case SUPERSET_MATCH: | |
1629 | case SUBSET_MATCH: { | |
1630 | min_size = 0; | |
1631 | has_any_or_none = FALSE; | |
1632 | int elem_count = single_value.n_elements; | |
1633 | if (!is_size) { | |
1634 | while (elem_count>0 && !single_value.value_elements[elem_count-1]->is_bound()) | |
1635 | elem_count--; | |
1636 | } | |
1637 | for (int i=0; i<elem_count; i++) | |
1638 | { | |
1639 | switch (single_value.value_elements[i]->get_selection()) | |
1640 | { | |
1641 | case OMIT_VALUE: | |
1642 | TTCN_error("Performing %sof() operation on a template of type %s " | |
1643 | "containing omit element.", op_name, get_descriptor()->name); | |
1644 | case ANY_OR_OMIT: | |
1645 | has_any_or_none = TRUE; | |
1646 | break; | |
1647 | default: | |
1648 | min_size++; | |
1649 | break; | |
1650 | } | |
1651 | } | |
1652 | if (template_selection==SUPERSET_MATCH) | |
1653 | { | |
1654 | has_any_or_none = TRUE; | |
1655 | } | |
1656 | else if (template_selection==SUBSET_MATCH) | |
1657 | { | |
1658 | int max_size = min_size; | |
1659 | min_size = 0; | |
1660 | if (!has_any_or_none) // [0,max_size] | |
1661 | { | |
1662 | switch (length_restriction_type) | |
1663 | { | |
1664 | case NO_LENGTH_RESTRICTION: | |
1665 | if (max_size==0) return 0; | |
1666 | TTCN_error("Performing %sof() operation on a template of type " | |
1667 | "%s with no exact size.", op_name, get_descriptor()->name); | |
1668 | case SINGLE_LENGTH_RESTRICTION: | |
1669 | if (length_restriction.single_length<=max_size) | |
1670 | return length_restriction.single_length; | |
1671 | TTCN_error("Performing %sof() operation on an invalid template of " | |
1672 | "type %s. The maximum size (%d) contradicts the length restriction " | |
1673 | "(%d).", op_name, get_descriptor()->name, max_size, | |
1674 | length_restriction.single_length); | |
1675 | case RANGE_LENGTH_RESTRICTION: | |
1676 | if (max_size==length_restriction.range_length.min_length) | |
1677 | return max_size; | |
1678 | else if (max_size>length_restriction.range_length.min_length) | |
1679 | TTCN_error("Performing %sof() operation on a template of type %s " | |
1680 | "with no exact size.", op_name, get_descriptor()->name); | |
1681 | else | |
1682 | TTCN_error("Performing %sof() operation on an invalid template of " | |
1683 | "type %s. Maximum size (%d) contradicts the length restriction " | |
1684 | "(%d..%d).", op_name, get_descriptor()->name, max_size, | |
1685 | length_restriction.range_length.min_length, | |
1686 | length_restriction.range_length.max_length); | |
1687 | default: | |
1688 | TTCN_error("Internal error: Template has invalid length restriction type."); | |
1689 | } | |
1690 | } | |
1691 | } | |
1692 | } break; | |
1693 | case OMIT_VALUE: | |
1694 | TTCN_error("Performing %sof() operation on a template of type %s" | |
1695 | " containing omit value.", op_name, get_descriptor()->name); | |
1696 | case ANY_VALUE: | |
1697 | case ANY_OR_OMIT: | |
1698 | min_size = 0; | |
1699 | has_any_or_none = TRUE; | |
1700 | break; | |
1701 | case VALUE_LIST: | |
1702 | { | |
1703 | if (value_list.n_values<1) | |
1704 | TTCN_error("Performing %sof() operation on a template of type %s " | |
1705 | "containing an empty list.", op_name, get_descriptor()->name); | |
1706 | int item_size = value_list.list_value[0]->size_of(is_size); | |
1707 | for (int i = 1; i < value_list.n_values; i++) { | |
1708 | if (value_list.list_value[i]->size_of(is_size)!=item_size) | |
1709 | TTCN_error("Performing %sof() operation on a template of type %s " | |
1710 | "containing a value list with different sizes.", op_name, get_descriptor()->name); | |
1711 | } | |
1712 | min_size = item_size; | |
1713 | has_any_or_none = FALSE; | |
1714 | break; | |
1715 | } | |
1716 | case COMPLEMENTED_LIST: | |
1717 | TTCN_error("Performing %sof() operation on a template of type %s " | |
1718 | "containing complemented list.", op_name, get_descriptor()->name); | |
1719 | case UNINITIALIZED_TEMPLATE: | |
1720 | case VALUE_RANGE: | |
1721 | case STRING_PATTERN: | |
1722 | TTCN_error("Performing %sof() operation on an uninitialized/unsupported " | |
1723 | "template of type %s.", op_name, get_descriptor()->name); | |
1724 | } | |
1725 | return check_section_is_single(min_size, has_any_or_none, op_name, | |
1726 | "a template of type", get_descriptor()->name); | |
1727 | } | |
1728 | ||
1729 | int Set_Of_Template::n_elem() const | |
1730 | { | |
1731 | switch (template_selection) { | |
1732 | case SPECIFIC_VALUE: | |
1733 | case SUPERSET_MATCH: | |
1734 | case SUBSET_MATCH: | |
1735 | return single_value.n_elements; | |
1736 | ||
1737 | case COMPLEMENTED_LIST: | |
1738 | TTCN_error("Performing n_elem() operation on a template of type %s " | |
1739 | "containing complemented list.", get_descriptor()->name); | |
1740 | ||
1741 | case UNINITIALIZED_TEMPLATE: | |
1742 | case OMIT_VALUE: | |
1743 | case ANY_VALUE: | |
1744 | case ANY_OR_OMIT: | |
1745 | case VALUE_LIST: | |
1746 | case VALUE_RANGE: | |
1747 | case STRING_PATTERN: | |
1748 | break; | |
1749 | } | |
1750 | TTCN_error("Performing n_elem() operation on an uninitialized/unsupported " | |
1751 | "template of type %s.", get_descriptor()->name); | |
1752 | } | |
1753 | ||
1754 | boolean Set_Of_Template::match_function_specific( | |
1755 | const Base_Type *value_ptr, int value_index, | |
3abe9331 | 1756 | const Restricted_Length_Template *template_ptr, int template_index, |
1757 | boolean legacy) | |
970ed795 EL |
1758 | { |
1759 | const Set_Of_Template* set_tmpl_ptr = static_cast<const Set_Of_Template*>(template_ptr); | |
1760 | if (value_index >= 0) { | |
1761 | const Record_Of_Type* recof_ptr = static_cast<const Record_Of_Type*>(value_ptr); | |
3abe9331 | 1762 | return set_tmpl_ptr->single_value.value_elements[template_index]->matchv(recof_ptr->get_at(value_index), legacy); |
970ed795 EL |
1763 | } else { |
1764 | return set_tmpl_ptr->single_value.value_elements[template_index]->is_any_or_omit(); | |
1765 | } | |
1766 | } | |
1767 | ||
1768 | boolean Set_Of_Template::match_function_set( | |
1769 | const Base_Type *value_ptr, int value_index, | |
3abe9331 | 1770 | const Restricted_Length_Template *template_ptr, int template_index, |
1771 | boolean legacy) | |
970ed795 EL |
1772 | { |
1773 | const Set_Of_Template* set_tmpl_ptr = static_cast<const Set_Of_Template*>(template_ptr); | |
1774 | if (value_index >= 0) { | |
1775 | const Record_Of_Type* recof_ptr = static_cast<const Record_Of_Type*>(value_ptr); | |
3abe9331 | 1776 | return set_tmpl_ptr->single_value.value_elements[template_index]->matchv(recof_ptr->get_at(value_index), legacy); |
970ed795 EL |
1777 | } else { |
1778 | return set_tmpl_ptr->single_value.value_elements[template_index]->is_any_or_omit(); | |
1779 | } | |
1780 | } | |
1781 | ||
1782 | void Set_Of_Template::log_function( | |
1783 | const Base_Type *value_ptr, const Restricted_Length_Template *template_ptr, | |
3abe9331 | 1784 | int index_value, int index_template, boolean legacy) |
970ed795 EL |
1785 | { |
1786 | const Set_Of_Template* set_tmpl_ptr = static_cast<const Set_Of_Template*>(template_ptr); | |
1787 | const Record_Of_Type* recof_ptr = static_cast<const Record_Of_Type*>(value_ptr); | |
1788 | if (value_ptr != NULL && template_ptr != NULL) | |
3abe9331 | 1789 | set_tmpl_ptr->single_value.value_elements[index_template]->log_matchv(recof_ptr->get_at(index_value), legacy); |
970ed795 EL |
1790 | else if (value_ptr != NULL) |
1791 | recof_ptr->get_at(index_value)->log(); | |
1792 | else if (template_ptr != NULL) | |
1793 | set_tmpl_ptr->single_value.value_elements[index_template]->log(); | |
1794 | } | |
1795 | ||
3abe9331 | 1796 | boolean Set_Of_Template::matchv(const Base_Type* other_value, |
1797 | boolean legacy) const | |
970ed795 EL |
1798 | { |
1799 | const Record_Of_Type* other_recof = static_cast<const Record_Of_Type*>(other_value); | |
1800 | if (!other_recof->is_bound()) | |
1801 | TTCN_error("Matching an unbound value of type %s with a template.", | |
1802 | other_recof->get_descriptor()->name); | |
1803 | int value_length = other_recof->size_of(); | |
1804 | if (!match_length(value_length)) return FALSE; | |
1805 | switch (template_selection) { | |
1806 | case SPECIFIC_VALUE: | |
1807 | return match_set_of(other_recof, value_length, this, | |
3abe9331 | 1808 | single_value.n_elements, match_function_specific, legacy); |
970ed795 EL |
1809 | case OMIT_VALUE: |
1810 | return FALSE; | |
1811 | case ANY_VALUE: | |
1812 | case ANY_OR_OMIT: | |
1813 | return TRUE; | |
1814 | case VALUE_LIST: | |
1815 | case COMPLEMENTED_LIST: | |
1816 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
3abe9331 | 1817 | if (value_list.list_value[list_count]->matchv(other_recof, legacy)) |
970ed795 EL |
1818 | return template_selection == VALUE_LIST; |
1819 | return template_selection == COMPLEMENTED_LIST; | |
1820 | case SUPERSET_MATCH: | |
1821 | case SUBSET_MATCH: | |
1822 | return match_set_of(other_recof, value_length, this, | |
3abe9331 | 1823 | single_value.n_elements, match_function_set, legacy); |
970ed795 EL |
1824 | default: |
1825 | TTCN_error("Matching with an uninitialized/unsupported template of type %s.", | |
1826 | get_descriptor()->name); | |
1827 | } | |
1828 | return FALSE; | |
1829 | } | |
1830 | ||
1831 | boolean Set_Of_Template::is_value() const | |
1832 | { | |
1833 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) return FALSE; | |
1834 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1835 | if (!single_value.value_elements[elem_count]->is_value()) return FALSE; | |
1836 | return TRUE; | |
1837 | } | |
1838 | ||
1839 | void Set_Of_Template::valueofv(Base_Type* value) const | |
1840 | { | |
1841 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) | |
1842 | TTCN_error("Performing a valueof or send operation on a non-specific template of type %s.", get_descriptor()->name); | |
1843 | Record_Of_Type* setof_value = static_cast<Record_Of_Type*>(value); | |
1844 | setof_value->set_size(single_value.n_elements); | |
1845 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1846 | single_value.value_elements[elem_count]->valueofv(setof_value->get_at(elem_count)); | |
1847 | setof_value->set_err_descr(err_descr); | |
1848 | } | |
1849 | ||
1850 | void Set_Of_Template::set_value(template_sel other_value) | |
1851 | { | |
1852 | check_single_selection(other_value); | |
1853 | clean_up(); | |
1854 | set_selection(other_value); | |
1855 | err_descr = NULL; | |
1856 | } | |
1857 | ||
1858 | void Set_Of_Template::set_type(template_sel template_type, int list_length) | |
1859 | { | |
1860 | clean_up(); | |
1861 | switch (template_type) { | |
1862 | case VALUE_LIST: | |
1863 | case COMPLEMENTED_LIST: | |
1864 | value_list.n_values = list_length; | |
1865 | value_list.list_value = (Set_Of_Template**)allocate_pointers(value_list.n_values); | |
1866 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
1867 | value_list.list_value[list_count] = create(); | |
1868 | break; | |
1869 | case SUPERSET_MATCH: | |
1870 | case SUBSET_MATCH: | |
1871 | single_value.n_elements = list_length; | |
1872 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
1873 | for (int set_count = 0; set_count < single_value.n_elements; set_count++) | |
1874 | single_value.value_elements[set_count] = create_elem(); | |
1875 | break; | |
1876 | default: | |
1877 | TTCN_error("Internal error: Setting an invalid type for a template of " | |
1878 | "type %s.", get_descriptor()->name); | |
1879 | } | |
1880 | set_selection(template_type); | |
1881 | } | |
1882 | ||
1883 | Set_Of_Template* Set_Of_Template::get_list_item(int list_index) | |
1884 | { | |
1885 | if (template_selection != VALUE_LIST && template_selection != COMPLEMENTED_LIST) | |
1886 | TTCN_error("Internal error: Accessing a list element of a non-list " | |
1887 | "template of type %s.", get_descriptor()->name); | |
1888 | if (list_index >= value_list.n_values || list_index < 0) | |
1889 | TTCN_error("Internal error: Index overflow in a value list template " | |
1890 | "of type %s.", get_descriptor()->name); | |
1891 | return value_list.list_value[list_index]; | |
1892 | } | |
1893 | ||
1894 | Base_Template* Set_Of_Template::get_set_item(int set_index) | |
1895 | { | |
1896 | if (template_selection != SUPERSET_MATCH && template_selection != SUBSET_MATCH) | |
1897 | TTCN_error("Internal error: Accessing a set element of a non-set " | |
1898 | "template of type %s.", get_descriptor()->name); | |
1899 | if (set_index >= single_value.n_elements || set_index < 0) | |
1900 | TTCN_error("Internal error: Index overflow in a set template of " | |
1901 | "type %s.", get_descriptor()->name); | |
1902 | return single_value.value_elements[set_index]; | |
1903 | } | |
1904 | ||
1905 | void Set_Of_Template::log() const | |
1906 | { | |
1907 | switch (template_selection) { | |
1908 | case SPECIFIC_VALUE: | |
1909 | if (single_value.n_elements > 0) { | |
1910 | TTCN_Logger::log_event_str("{ "); | |
1911 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
1912 | if (elem_count > 0) TTCN_Logger::log_event_str(", "); | |
1913 | single_value.value_elements[elem_count]->log(); | |
1914 | } | |
1915 | TTCN_Logger::log_event_str(" }"); | |
1916 | } else TTCN_Logger::log_event_str("{ }"); | |
1917 | break; | |
1918 | case COMPLEMENTED_LIST: | |
1919 | TTCN_Logger::log_event_str("complement "); | |
1920 | // no break | |
1921 | case VALUE_LIST: | |
1922 | TTCN_Logger::log_char('('); | |
1923 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
1924 | if (list_count > 0) TTCN_Logger::log_event_str(", "); | |
1925 | value_list.list_value[list_count]->log(); | |
1926 | } | |
1927 | TTCN_Logger::log_char(')'); | |
1928 | break; | |
1929 | case SUPERSET_MATCH: | |
1930 | case SUBSET_MATCH: | |
1931 | TTCN_Logger::log_event("%s(", | |
1932 | template_selection == SUPERSET_MATCH ? "superset" : "subset"); | |
1933 | for (int set_count = 0; set_count < single_value.n_elements; set_count++) { | |
1934 | if (set_count > 0) TTCN_Logger::log_event_str(", "); | |
1935 | single_value.value_elements[set_count]->log(); | |
1936 | } | |
1937 | TTCN_Logger::log_char(')'); | |
1938 | break; | |
1939 | default: | |
1940 | log_generic(); | |
1941 | break; | |
1942 | } | |
1943 | log_restricted(); | |
1944 | log_ifpresent(); | |
1945 | if (err_descr) err_descr->log(); | |
1946 | } | |
1947 | ||
3abe9331 | 1948 | void Set_Of_Template::log_matchv(const Base_Type* match_value, boolean legacy) const |
970ed795 EL |
1949 | { |
1950 | if (TTCN_Logger::VERBOSITY_COMPACT == TTCN_Logger::get_matching_verbosity()) { | |
3abe9331 | 1951 | if (matchv(match_value, legacy)) { |
970ed795 EL |
1952 | TTCN_Logger::print_logmatch_buffer(); |
1953 | TTCN_Logger::log_event_str(" matched"); | |
1954 | } else { | |
1955 | size_t previous_size = TTCN_Logger::get_logmatch_buffer_len(); | |
1956 | if (template_selection == SPECIFIC_VALUE) { | |
1957 | const Record_Of_Type* setof_value = static_cast<const Record_Of_Type*>(match_value); | |
3abe9331 | 1958 | log_match_heuristics(setof_value, setof_value->size_of(), this, |
1959 | single_value.n_elements, match_function_specific, log_function, legacy); | |
970ed795 EL |
1960 | } else { |
1961 | if (previous_size != 0) { | |
1962 | TTCN_Logger::print_logmatch_buffer(); | |
1963 | TTCN_Logger::set_logmatch_buffer_len(previous_size); | |
1964 | TTCN_Logger::log_event_str(":="); | |
1965 | } | |
1966 | match_value->log(); | |
1967 | TTCN_Logger::log_event_str(" with "); | |
1968 | log(); | |
1969 | TTCN_Logger::log_event_str(" unmatched"); | |
1970 | } | |
1971 | } | |
1972 | } else { | |
1973 | match_value->log(); | |
1974 | TTCN_Logger::log_event_str(" with "); | |
1975 | log(); | |
3abe9331 | 1976 | if (matchv(match_value, legacy)) TTCN_Logger::log_event_str(" matched"); |
970ed795 EL |
1977 | else { |
1978 | TTCN_Logger::log_event_str(" unmatched"); | |
1979 | if (template_selection == SPECIFIC_VALUE) { | |
1980 | const Record_Of_Type* setof_value = static_cast<const Record_Of_Type*>(match_value); | |
3abe9331 | 1981 | log_match_heuristics(setof_value, setof_value->size_of(), this, |
1982 | single_value.n_elements, match_function_specific, log_function, legacy); | |
970ed795 EL |
1983 | } |
1984 | } | |
1985 | } | |
1986 | } | |
1987 | ||
1988 | void Set_Of_Template::encode_text(Text_Buf& text_buf) const | |
1989 | { | |
1990 | encode_text_restricted(text_buf); | |
1991 | switch (template_selection) { | |
1992 | case SPECIFIC_VALUE: | |
1993 | case SUPERSET_MATCH: | |
1994 | case SUBSET_MATCH: | |
1995 | text_buf.push_int(single_value.n_elements); | |
1996 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
1997 | single_value.value_elements[elem_count]->encode_text(text_buf); | |
1998 | break; | |
1999 | case OMIT_VALUE: | |
2000 | case ANY_VALUE: | |
2001 | case ANY_OR_OMIT: | |
2002 | break; | |
2003 | case VALUE_LIST: | |
2004 | case COMPLEMENTED_LIST: | |
2005 | text_buf.push_int(value_list.n_values); | |
2006 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
2007 | value_list.list_value[list_count]->encode_text(text_buf); | |
2008 | break; | |
2009 | default: | |
2010 | TTCN_error("Text encoder: Encoding an uninitialized/unsupported template " | |
2011 | "of type %s.", get_descriptor()->name); | |
2012 | } | |
2013 | } | |
2014 | ||
2015 | void Set_Of_Template::decode_text(Text_Buf& text_buf) | |
2016 | { | |
2017 | clean_up(); | |
2018 | decode_text_restricted(text_buf); | |
2019 | switch (template_selection) { | |
2020 | case SPECIFIC_VALUE: | |
2021 | case SUPERSET_MATCH: | |
2022 | case SUBSET_MATCH: | |
2023 | single_value.n_elements = text_buf.pull_int().get_val(); | |
2024 | if (single_value.n_elements < 0) | |
2025 | TTCN_error("Text decoder: Negative size was received for a template of " | |
2026 | "type %s.", get_descriptor()->name); | |
2027 | single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
2028 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2029 | single_value.value_elements[elem_count] = create_elem(); | |
2030 | single_value.value_elements[elem_count]->decode_text(text_buf); | |
2031 | } | |
2032 | break; | |
2033 | case OMIT_VALUE: | |
2034 | case ANY_VALUE: | |
2035 | case ANY_OR_OMIT: | |
2036 | break; | |
2037 | case VALUE_LIST: | |
2038 | case COMPLEMENTED_LIST: | |
2039 | value_list.n_values = text_buf.pull_int().get_val(); | |
2040 | value_list.list_value = (Set_Of_Template**)allocate_pointers(value_list.n_values); | |
2041 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
2042 | value_list.list_value[list_count] = create(); | |
2043 | value_list.list_value[list_count]->decode_text(text_buf); | |
2044 | } | |
2045 | break; | |
2046 | default: | |
2047 | TTCN_error("Text decoder: An unknown/unsupported selection was received " | |
2048 | "for a template of type %s.", get_descriptor()->name); | |
2049 | } | |
2050 | } | |
2051 | ||
3abe9331 | 2052 | boolean Set_Of_Template::is_present(boolean legacy /* = FALSE */) const |
970ed795 EL |
2053 | { |
2054 | if (template_selection==UNINITIALIZED_TEMPLATE) return FALSE; | |
3abe9331 | 2055 | return !match_omit(legacy); |
970ed795 EL |
2056 | } |
2057 | ||
3abe9331 | 2058 | boolean Set_Of_Template::match_omit(boolean legacy /* = FALSE */) const |
970ed795 EL |
2059 | { |
2060 | if (is_ifpresent) return TRUE; | |
2061 | switch (template_selection) { | |
2062 | case OMIT_VALUE: | |
2063 | case ANY_OR_OMIT: | |
2064 | return TRUE; | |
2065 | case VALUE_LIST: | |
2066 | case COMPLEMENTED_LIST: | |
3abe9331 | 2067 | if (legacy) { |
2068 | // legacy behavior: 'omit' can appear in the value/complement list | |
2069 | for (int i=0; i<value_list.n_values; i++) | |
2070 | if (value_list.list_value[i]->match_omit()) | |
2071 | return template_selection==VALUE_LIST; | |
2072 | return template_selection==COMPLEMENTED_LIST; | |
2073 | } | |
2074 | // else fall through | |
970ed795 EL |
2075 | default: |
2076 | return FALSE; | |
2077 | } | |
2078 | return FALSE; | |
2079 | } | |
2080 | ||
2081 | void Set_Of_Template::set_param(Module_Param& param) | |
2082 | { | |
2083 | if (dynamic_cast<Module_Param_Name*>(param.get_id()) != NULL && | |
2084 | param.get_id()->next_name()) { | |
2085 | // Haven't reached the end of the module parameter name | |
2086 | // => the name refers to one of the elements, not to the whole record of | |
2087 | char* param_field = param.get_id()->get_current_name(); | |
2088 | if (param_field[0] < '0' || param_field[0] > '9') { | |
2089 | param.error("Unexpected record field name in module parameter, expected a valid" | |
2090 | " index for set of template type `%s'", get_descriptor()->name); | |
2091 | } | |
2092 | int param_index = -1; | |
2093 | sscanf(param_field, "%d", ¶m_index); | |
2094 | get_at(param_index)->set_param(param); | |
2095 | return; | |
2096 | } | |
2097 | ||
2098 | param.basic_check(Module_Param::BC_TEMPLATE|Module_Param::BC_LIST, "set of template"); | |
3abe9331 | 2099 | |
2100 | Module_Param_Ptr mp = ¶m; | |
2101 | if (param.get_type() == Module_Param::MP_Reference) { | |
2102 | mp = param.get_referenced_param(); | |
2103 | } | |
2104 | ||
2105 | switch (mp->get_type()) { | |
970ed795 EL |
2106 | case Module_Param::MP_Omit: |
2107 | set_value(OMIT_VALUE); | |
2108 | break; | |
2109 | case Module_Param::MP_Any: | |
2110 | set_value(ANY_VALUE); | |
2111 | break; | |
2112 | case Module_Param::MP_AnyOrNone: | |
2113 | set_value(ANY_OR_OMIT); | |
2114 | break; | |
2115 | case Module_Param::MP_List_Template: | |
3abe9331 | 2116 | case Module_Param::MP_ComplementList_Template: { |
2117 | Set_Of_Template** list_items = (Set_Of_Template**) | |
2118 | allocate_pointers(mp->get_size()); | |
2119 | for (size_t i = 0; i < mp->get_size(); i++) { | |
2120 | list_items[i] = create(); | |
2121 | list_items[i]->set_param(*mp->get_elem(i)); | |
970ed795 | 2122 | } |
3abe9331 | 2123 | clean_up(); |
2124 | template_selection = mp->get_type() == Module_Param::MP_List_Template ? | |
2125 | VALUE_LIST : COMPLEMENTED_LIST; | |
2126 | value_list.n_values = mp->get_size(); | |
2127 | value_list.list_value = list_items; | |
2128 | break; } | |
970ed795 | 2129 | case Module_Param::MP_Value_List: |
3abe9331 | 2130 | set_size(mp->get_size()); |
2131 | for (size_t i=0; i<mp->get_size(); ++i) { | |
2132 | Module_Param* const curr = mp->get_elem(i); | |
970ed795 EL |
2133 | if (curr->get_type()!=Module_Param::MP_NotUsed) { |
2134 | get_at(i)->set_param(*curr); | |
2135 | } | |
2136 | } | |
2137 | break; | |
2138 | case Module_Param::MP_Indexed_List: | |
2139 | if (template_selection!=SPECIFIC_VALUE) set_size(0); | |
3abe9331 | 2140 | for (size_t i=0; i<mp->get_size(); ++i) { |
2141 | Module_Param* const current = mp->get_elem(i); | |
970ed795 EL |
2142 | get_at((int)current->get_id()->get_index())->set_param(*current); |
2143 | } | |
2144 | break; | |
2145 | case Module_Param::MP_Superset_Template: | |
2146 | case Module_Param::MP_Subset_Template: | |
3abe9331 | 2147 | set_type(mp->get_type()==Module_Param::MP_Superset_Template ? SUPERSET_MATCH : SUBSET_MATCH, mp->get_size()); |
2148 | for (size_t i=0; i<mp->get_size(); i++) { | |
2149 | get_set_item((int)i)->set_param(*mp->get_elem(i)); | |
970ed795 EL |
2150 | } |
2151 | break; | |
2152 | default: | |
2153 | param.type_error("set of template", get_descriptor()->name); | |
2154 | } | |
3abe9331 | 2155 | is_ifpresent = param.get_ifpresent() || mp->get_ifpresent(); |
2156 | if (param.get_length_restriction() != NULL) { | |
2157 | set_length_range(param); | |
2158 | } | |
2159 | else { | |
2160 | set_length_range(*mp); | |
2161 | } | |
2162 | } | |
2163 | ||
2164 | Module_Param* Set_Of_Template::get_param(Module_Param_Name& param_name) const | |
2165 | { | |
2166 | if (param_name.next_name()) { | |
2167 | // Haven't reached the end of the module parameter name | |
2168 | // => the name refers to one of the elements, not to the whole record of | |
2169 | char* param_field = param_name.get_current_name(); | |
2170 | if (param_field[0] < '0' || param_field[0] > '9') { | |
2171 | TTCN_error("Unexpected record field name in module parameter reference, " | |
2172 | "expected a valid index for set of template type `%s'", | |
2173 | get_descriptor()->name); | |
2174 | } | |
2175 | int param_index = -1; | |
2176 | sscanf(param_field, "%d", ¶m_index); | |
2177 | return get_at(param_index)->get_param(param_name); | |
2178 | } | |
2179 | Module_Param* mp = NULL; | |
2180 | switch (template_selection) { | |
2181 | case UNINITIALIZED_TEMPLATE: | |
2182 | mp = new Module_Param_Unbound(); | |
2183 | break; | |
2184 | case OMIT_VALUE: | |
2185 | mp = new Module_Param_Omit(); | |
2186 | break; | |
2187 | case ANY_VALUE: | |
2188 | mp = new Module_Param_Any(); | |
2189 | break; | |
2190 | case ANY_OR_OMIT: | |
2191 | mp = new Module_Param_AnyOrNone(); | |
2192 | break; | |
2193 | case SPECIFIC_VALUE: { | |
2194 | Vector<Module_Param*> values; | |
2195 | for (int i = 0; i < single_value.n_elements; ++i) { | |
2196 | values.push_back(single_value.value_elements[i]->get_param(param_name)); | |
2197 | } | |
2198 | mp = new Module_Param_Value_List(); | |
2199 | mp->add_list_with_implicit_ids(&values); | |
2200 | values.clear(); | |
2201 | break; } | |
2202 | case VALUE_LIST: | |
2203 | case COMPLEMENTED_LIST: { | |
2204 | if (template_selection == VALUE_LIST) { | |
2205 | mp = new Module_Param_List_Template(); | |
2206 | } | |
2207 | else { | |
2208 | mp = new Module_Param_ComplementList_Template(); | |
2209 | } | |
2210 | for (int i = 0; i < value_list.n_values; ++i) { | |
2211 | mp->add_elem(value_list.list_value[i]->get_param(param_name)); | |
2212 | } | |
2213 | break; } | |
2214 | default: | |
2215 | break; | |
2216 | } | |
2217 | if (is_ifpresent) { | |
2218 | mp->set_ifpresent(); | |
2219 | } | |
2220 | mp->set_length_restriction(get_length_range()); | |
2221 | return mp; | |
970ed795 EL |
2222 | } |
2223 | ||
3abe9331 | 2224 | void Set_Of_Template::check_restriction(template_res t_res, const char* t_name, |
2225 | boolean legacy /* = FALSE */) const | |
970ed795 EL |
2226 | { |
2227 | if (template_selection==UNINITIALIZED_TEMPLATE) return; | |
2228 | switch ((t_name&&(t_res==TR_VALUE))?TR_OMIT:t_res) { | |
2229 | case TR_OMIT: | |
2230 | if (template_selection==OMIT_VALUE) return; | |
2231 | // no break | |
2232 | case TR_VALUE: | |
2233 | if (template_selection!=SPECIFIC_VALUE || is_ifpresent) break; | |
2234 | for (int i=0; i<single_value.n_elements; i++) | |
2235 | single_value.value_elements[i]->check_restriction(t_res, t_name ? t_name : get_descriptor()->name); | |
2236 | return; | |
2237 | case TR_PRESENT: | |
3abe9331 | 2238 | if (!match_omit(legacy)) return; |
970ed795 EL |
2239 | break; |
2240 | default: | |
2241 | return; | |
2242 | } | |
2243 | TTCN_error("Restriction `%s' on template of type %s violated.", | |
2244 | get_res_name(t_res), t_name ? t_name : get_descriptor()->name); | |
2245 | } | |
2246 | ||
2247 | //////////////////////////////////////////////////////////////////////////////// | |
2248 | ||
2249 | Record_Template::Record_Template(): Base_Template(), err_descr(NULL) | |
2250 | { | |
2251 | } | |
2252 | ||
2253 | Record_Template::Record_Template(template_sel other_value): | |
2254 | Base_Template(other_value), err_descr(NULL) | |
2255 | { | |
2256 | check_single_selection(other_value); | |
2257 | } | |
2258 | ||
2259 | Record_Template::~Record_Template() | |
2260 | { | |
2261 | clean_up(); | |
2262 | } | |
2263 | ||
2264 | void Record_Template::clean_up() | |
2265 | { | |
2266 | switch (template_selection) { | |
2267 | case SPECIFIC_VALUE: | |
2268 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
2269 | delete single_value.value_elements[elem_count]; | |
2270 | free_pointers((void**)single_value.value_elements); | |
2271 | break; | |
2272 | case VALUE_LIST: | |
2273 | case COMPLEMENTED_LIST: | |
2274 | for (int elem_count = 0; elem_count < value_list.n_values; elem_count++) | |
2275 | delete value_list.list_value[elem_count]; | |
2276 | free_pointers((void**)value_list.list_value); | |
2277 | break; | |
2278 | default: | |
2279 | break; | |
2280 | } | |
2281 | template_selection = UNINITIALIZED_TEMPLATE; | |
2282 | } | |
2283 | ||
2284 | void Record_Template::copy_value(const Base_Type* other_value) | |
2285 | { | |
2286 | if (!other_value->is_bound()) | |
2287 | TTCN_error("Initialization of a record/set template with an unbound value."); | |
2288 | set_specific(); | |
2289 | const Record_Type* other_rec = static_cast<const Record_Type*>(other_value); | |
2290 | const int* optional_indexes = other_rec->get_optional_indexes(); | |
2291 | int next_optional_idx = 0; | |
2292 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2293 | boolean is_optional = optional_indexes && (optional_indexes[next_optional_idx]==elem_count); | |
2294 | if (is_optional) next_optional_idx++; | |
2295 | const Base_Type* elem_value = other_rec->get_at(elem_count); | |
2296 | if (!elem_value->is_bound()) continue; | |
2297 | if (is_optional) { | |
2298 | if (elem_value->is_present()) { | |
2299 | single_value.value_elements[elem_count]->copy_value(other_rec->get_at(elem_count)->get_opt_value()); | |
2300 | } else { | |
2301 | single_value.value_elements[elem_count]->set_value(OMIT_VALUE); | |
2302 | } | |
2303 | } else { | |
2304 | single_value.value_elements[elem_count]->copy_value(other_rec->get_at(elem_count)); | |
2305 | } | |
2306 | } | |
2307 | err_descr = other_rec->get_err_descr(); | |
2308 | } | |
2309 | ||
2310 | void Record_Template::copy_template(const Record_Template& other_value) | |
2311 | { | |
2312 | switch (other_value.template_selection) { | |
2313 | case SPECIFIC_VALUE: | |
2314 | set_specific(); // FIXME: create_elem(int elem_idx) should be used, but that's more code to generate... | |
2315 | // single_value.n_elements = other_value.single_value.n_elements; | |
2316 | // single_value.value_elements = (Base_Template**)allocate_pointers(single_value.n_elements); | |
2317 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2318 | if (other_value.single_value.value_elements[elem_count]->is_bound()) { | |
2319 | delete single_value.value_elements[elem_count]; // FIXME: unbound elements should not be created when the element is bound | |
2320 | single_value.value_elements[elem_count] = other_value.single_value.value_elements[elem_count]->clone(); | |
2321 | } | |
2322 | } | |
2323 | break; | |
2324 | case OMIT_VALUE: | |
2325 | case ANY_VALUE: | |
2326 | case ANY_OR_OMIT: | |
2327 | break; | |
2328 | case VALUE_LIST: | |
2329 | case COMPLEMENTED_LIST: | |
2330 | value_list.n_values = other_value.value_list.n_values; | |
2331 | value_list.list_value = (Record_Template**)allocate_pointers(value_list.n_values); | |
2332 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
2333 | if (other_value.value_list.list_value[list_count]->is_bound()) { | |
2334 | value_list.list_value[list_count] = static_cast<Record_Template*>(other_value.value_list.list_value[list_count]->clone()); | |
2335 | } else { | |
2336 | value_list.list_value[list_count] = create(); | |
2337 | } | |
2338 | } | |
2339 | break; | |
2340 | default: | |
2341 | TTCN_error("Copying an uninitialized/unsupported record/set template."); | |
2342 | break; | |
2343 | } | |
2344 | set_selection(other_value); | |
2345 | err_descr = other_value.err_descr; | |
2346 | } | |
2347 | ||
2348 | void Record_Template::copy_optional(const Base_Type* other_value) | |
2349 | { | |
2350 | if (other_value->is_present()) { | |
2351 | const Record_Type* other_rec = static_cast<const Record_Type*>(other_value->get_opt_value()); | |
2352 | copy_value(other_rec); | |
2353 | } else if (other_value->is_bound()) { | |
2354 | set_selection(OMIT_VALUE); | |
2355 | err_descr = NULL; | |
2356 | } else { | |
2357 | TTCN_error("Initialization of a record/set template with an unbound optional field."); | |
2358 | } | |
2359 | } | |
2360 | ||
2361 | void Record_Template::set_type(template_sel template_type, int list_length) | |
2362 | { | |
2363 | if (template_type != VALUE_LIST && template_type != COMPLEMENTED_LIST) | |
2364 | TTCN_error("Setting an invalid list for a template of type %s.", get_descriptor()->name); | |
2365 | clean_up(); | |
2366 | set_selection(template_type); | |
2367 | value_list.n_values = list_length; | |
2368 | value_list.list_value = (Record_Template**)allocate_pointers(value_list.n_values); | |
2369 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
2370 | value_list.list_value[list_count] = create(); | |
2371 | } | |
2372 | ||
2373 | Record_Template* Record_Template::get_list_item(int list_index) const | |
2374 | { | |
2375 | if (template_selection != VALUE_LIST && template_selection != COMPLEMENTED_LIST) | |
2376 | TTCN_error("Accessing a list element of a non-list template of type %s.", get_descriptor()->name); | |
2377 | if (list_index >= value_list.n_values || list_index < 0) | |
2378 | TTCN_error("Index overflow in a value list template of type %s.", get_descriptor()->name); | |
2379 | return value_list.list_value[list_index]; | |
2380 | } | |
2381 | ||
2382 | int Record_Template::size_of() const | |
2383 | { | |
2384 | if (is_ifpresent) | |
2385 | TTCN_error("Performing sizeof() operation on a template of type %s " | |
2386 | "which has an ifpresent attribute.", get_descriptor()->name); | |
2387 | switch (template_selection) | |
2388 | { | |
2389 | case SPECIFIC_VALUE: { | |
2390 | int my_size = 0; | |
2391 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
2392 | if (single_value.value_elements[elem_count]->is_present()) my_size++; | |
2393 | return my_size; | |
2394 | } | |
2395 | case VALUE_LIST: { | |
2396 | if (value_list.n_values<1) | |
2397 | TTCN_error("Internal error: Performing sizeof() operation on a template of type %s containing an empty list.", get_descriptor()->name); | |
2398 | int item_size = value_list.list_value[0]->size_of(); | |
2399 | for (int i = 1; i < value_list.n_values; i++) | |
2400 | if (value_list.list_value[i]->size_of()!=item_size) | |
2401 | TTCN_error("Performing sizeof() operation on a template of type %s containing a value list with different sizes.", get_descriptor()->name); | |
2402 | return item_size; | |
2403 | } | |
2404 | case OMIT_VALUE: | |
2405 | TTCN_error("Performing sizeof() operation on a template of type %s containing omit value.", get_descriptor()->name); | |
2406 | case ANY_VALUE: | |
2407 | case ANY_OR_OMIT: | |
2408 | TTCN_error("Performing sizeof() operation on a template of type %s containing */? value.", get_descriptor()->name); | |
2409 | case COMPLEMENTED_LIST: | |
2410 | TTCN_error("Performing sizeof() operation on a template of type %s containing complemented list.", get_descriptor()->name); | |
2411 | default: | |
2412 | TTCN_error("Performing sizeof() operation on an uninitialized/unsupported template of type %s.", get_descriptor()->name); | |
2413 | } | |
2414 | return 0; | |
2415 | } | |
2416 | ||
2417 | boolean Record_Template::is_value() const | |
2418 | { | |
2419 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) return FALSE; | |
2420 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2421 | const Base_Template* tmpl_elem = single_value.value_elements[elem_count]; | |
2422 | if (tmpl_elem->get_selection()!=OMIT_VALUE && !tmpl_elem->is_value()) return FALSE; | |
2423 | } | |
2424 | return TRUE; | |
2425 | } | |
2426 | ||
2427 | void Record_Template::valueofv(Base_Type* value) const | |
2428 | { | |
2429 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) | |
2430 | TTCN_error("Performing a valueof or send operation on a non-specific template of type %s.", get_descriptor()->name); | |
2431 | Record_Type* rec_value = static_cast<Record_Type*>(value); | |
2432 | const int* optional_indexes = rec_value->get_optional_indexes(); | |
2433 | int next_optional_idx = 0; | |
2434 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2435 | boolean is_optional = optional_indexes && (optional_indexes[next_optional_idx]==elem_count); | |
2436 | if (is_optional) { | |
2437 | if (single_value.value_elements[elem_count]->get_selection()==OMIT_VALUE) { | |
2438 | rec_value->get_at(elem_count)->set_to_omit(); | |
2439 | } else { | |
2440 | rec_value->get_at(elem_count)->set_to_present(); // create instance of optional value object | |
2441 | single_value.value_elements[elem_count]->valueofv(rec_value->get_at(elem_count)->get_opt_value()); | |
2442 | } | |
2443 | } else { | |
2444 | single_value.value_elements[elem_count]->valueofv(rec_value->get_at(elem_count)); | |
2445 | } | |
2446 | if (is_optional) next_optional_idx++; | |
2447 | } | |
2448 | rec_value->set_err_descr(err_descr); | |
2449 | } | |
2450 | ||
2451 | void Record_Template::set_value(template_sel other_value) | |
2452 | { | |
2453 | check_single_selection(other_value); | |
2454 | clean_up(); | |
2455 | set_selection(other_value); | |
2456 | err_descr = NULL; | |
2457 | } | |
2458 | ||
2459 | Base_Template* Record_Template::get_at(int index_value) | |
2460 | { | |
2461 | set_specific(); | |
2462 | if (index_value < 0 || index_value >= single_value.n_elements) | |
2463 | TTCN_error("Internal error: accessing an element of a template of type %s using an " | |
2464 | "invalid index: %d.", get_descriptor()->name, index_value); | |
2465 | return single_value.value_elements[index_value]; | |
2466 | } | |
2467 | ||
2468 | const Base_Template* Record_Template::get_at(int index_value) const | |
2469 | { | |
2470 | if (index_value < 0 || index_value >= single_value.n_elements) | |
2471 | TTCN_error("Internal error: accessing an element of a template of type %s using an " | |
2472 | "invalid index: %d.", get_descriptor()->name, index_value); | |
2473 | if (template_selection != SPECIFIC_VALUE) | |
2474 | TTCN_error("Accessing field %s of a non-specific template of type %s.", | |
2475 | fld_name(index_value), get_descriptor()->name); | |
2476 | return single_value.value_elements[index_value]; | |
2477 | } | |
2478 | ||
2479 | Base_Template* Record_Template::clone() const | |
2480 | { | |
2481 | Record_Template* rec = create(); | |
2482 | rec->copy_template(*this); | |
2483 | return rec; | |
2484 | } | |
2485 | ||
2486 | void Record_Template::log() const | |
2487 | { | |
2488 | switch (template_selection) { | |
2489 | case SPECIFIC_VALUE: | |
2490 | if (single_value.n_elements > 0) { | |
2491 | TTCN_Logger::log_event_str("{ "); | |
2492 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2493 | if (elem_count > 0) TTCN_Logger::log_event_str(", "); | |
2494 | TTCN_Logger::log_event_str(fld_name(elem_count)); | |
2495 | TTCN_Logger::log_event_str(" := "); | |
2496 | single_value.value_elements[elem_count]->log(); | |
2497 | } | |
2498 | TTCN_Logger::log_event_str(" }"); | |
2499 | } else TTCN_Logger::log_event_str("{ }"); | |
2500 | break; | |
2501 | case COMPLEMENTED_LIST: | |
2502 | TTCN_Logger::log_event_str("complement "); | |
2503 | // no break | |
2504 | case VALUE_LIST: | |
2505 | TTCN_Logger::log_char('('); | |
2506 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
2507 | if (list_count > 0) TTCN_Logger::log_event_str(", "); | |
2508 | value_list.list_value[list_count]->log(); | |
2509 | } | |
2510 | TTCN_Logger::log_char(')'); | |
2511 | break; | |
2512 | default: | |
2513 | log_generic(); | |
2514 | break; | |
2515 | } | |
2516 | log_ifpresent(); | |
2517 | if (err_descr) err_descr->log(); | |
2518 | } | |
2519 | ||
3abe9331 | 2520 | boolean Record_Template::matchv(const Base_Type* other_value, |
2521 | boolean legacy) const | |
970ed795 EL |
2522 | { |
2523 | switch (template_selection) { | |
2524 | case ANY_VALUE: | |
2525 | case ANY_OR_OMIT: | |
2526 | return TRUE; | |
2527 | case OMIT_VALUE: | |
2528 | return FALSE; | |
2529 | case SPECIFIC_VALUE: { | |
2530 | const Record_Type* other_rec = static_cast<const Record_Type*>(other_value); | |
2531 | const int* optional_indexes = other_rec->get_optional_indexes(); | |
2532 | int next_optional_idx = 0; | |
2533 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2534 | boolean is_optional = optional_indexes && (optional_indexes[next_optional_idx]==elem_count); | |
2535 | const Base_Template* elem_tmpl = single_value.value_elements[elem_count]; | |
2536 | const Base_Type* elem_value = other_rec->get_at(elem_count); | |
2537 | if (!elem_value->is_bound()) return FALSE; | |
2538 | boolean elem_match = is_optional ? | |
3abe9331 | 2539 | ( elem_value->ispresent() ? elem_tmpl->matchv(elem_value->get_opt_value(), legacy) : elem_tmpl->match_omit(legacy) ) : |
2540 | elem_tmpl->matchv(other_rec->get_at(elem_count), legacy); | |
970ed795 EL |
2541 | if (!elem_match) return FALSE; |
2542 | if (is_optional) next_optional_idx++; | |
2543 | } | |
2544 | } return TRUE; | |
2545 | case VALUE_LIST: | |
2546 | case COMPLEMENTED_LIST: | |
2547 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
3abe9331 | 2548 | if (value_list.list_value[list_count]->matchv(other_value, legacy)) return template_selection == VALUE_LIST; |
970ed795 EL |
2549 | return template_selection == COMPLEMENTED_LIST; |
2550 | default: | |
2551 | TTCN_error("Matching an uninitialized/unsupported template of type %s.", get_descriptor()->name); | |
2552 | } | |
2553 | return FALSE; | |
2554 | } | |
2555 | ||
3abe9331 | 2556 | void Record_Template::log_matchv(const Base_Type* match_value, boolean legacy) const |
970ed795 EL |
2557 | { |
2558 | if (TTCN_Logger::VERBOSITY_COMPACT == TTCN_Logger::get_matching_verbosity()) { | |
3abe9331 | 2559 | if (matchv(match_value, legacy)) { |
970ed795 EL |
2560 | TTCN_Logger::print_logmatch_buffer(); |
2561 | TTCN_Logger::log_event_str(" matched"); | |
2562 | } else { | |
2563 | if (template_selection == SPECIFIC_VALUE) { | |
2564 | size_t previous_size = TTCN_Logger::get_logmatch_buffer_len(); | |
2565 | const Record_Type* match_rec = static_cast<const Record_Type*>(match_value); | |
2566 | const int* optional_indexes = match_rec->get_optional_indexes(); | |
2567 | int next_optional_idx = 0; | |
2568 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2569 | boolean is_optional = optional_indexes && (optional_indexes[next_optional_idx]==elem_count); | |
2570 | const Base_Template* elem_tmpl = single_value.value_elements[elem_count]; | |
2571 | const Base_Type* elem_value = match_rec->get_at(elem_count); | |
2572 | if (is_optional) { | |
2573 | if (elem_value->ispresent()) { | |
3abe9331 | 2574 | if (!elem_tmpl->matchv(elem_value->get_opt_value(), legacy)) { |
970ed795 | 2575 | TTCN_Logger::log_logmatch_info(".%s", fld_name(elem_count)); |
3abe9331 | 2576 | elem_tmpl->log_matchv(elem_value->get_opt_value(), legacy); |
970ed795 EL |
2577 | TTCN_Logger::set_logmatch_buffer_len(previous_size); |
2578 | } | |
2579 | } else { | |
3abe9331 | 2580 | if (!elem_tmpl->match_omit(legacy)) { |
970ed795 EL |
2581 | TTCN_Logger::log_logmatch_info(".%s := omit with ", fld_name(elem_count)); |
2582 | TTCN_Logger::print_logmatch_buffer(); | |
2583 | elem_tmpl->log(); | |
2584 | TTCN_Logger::log_event_str(" unmatched"); | |
2585 | TTCN_Logger::set_logmatch_buffer_len(previous_size); | |
2586 | } | |
2587 | } | |
2588 | } else {//mandatory | |
3abe9331 | 2589 | if (!elem_tmpl->matchv(elem_value, legacy)) { |
970ed795 | 2590 | TTCN_Logger::log_logmatch_info(".%s", fld_name(elem_count)); |
3abe9331 | 2591 | elem_tmpl->log_matchv(elem_value, legacy); |
970ed795 EL |
2592 | TTCN_Logger::set_logmatch_buffer_len(previous_size); |
2593 | } | |
2594 | }//if | |
2595 | if (is_optional) next_optional_idx++; | |
2596 | }//for | |
2597 | } else { | |
2598 | TTCN_Logger::print_logmatch_buffer(); | |
2599 | match_value->log(); | |
2600 | TTCN_Logger::log_event_str(" with "); | |
2601 | log(); | |
2602 | TTCN_Logger::log_event_str(" unmatched"); | |
2603 | } | |
2604 | } | |
2605 | } else { | |
2606 | if (template_selection == SPECIFIC_VALUE) { | |
2607 | const Record_Type* match_rec = static_cast<const Record_Type*>(match_value); | |
2608 | const int* optional_indexes = match_rec->get_optional_indexes(); | |
2609 | int next_optional_idx = 0; | |
2610 | TTCN_Logger::log_event_str("{ "); | |
2611 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) { | |
2612 | boolean is_optional = optional_indexes && (optional_indexes[next_optional_idx]==elem_count); | |
2613 | const Base_Template* elem_tmpl = single_value.value_elements[elem_count]; | |
2614 | const Base_Type* elem_value = match_rec->get_at(elem_count); | |
2615 | if (elem_count) TTCN_Logger::log_event_str(", "); | |
2616 | TTCN_Logger::log_event_str(fld_name(elem_count)); | |
2617 | TTCN_Logger::log_event_str(" := "); | |
2618 | if (is_optional) { | |
3abe9331 | 2619 | if (elem_value->ispresent()) elem_tmpl->log_matchv(elem_value->get_opt_value(), legacy); |
970ed795 EL |
2620 | else { |
2621 | TTCN_Logger::log_event_str("omit with "); | |
2622 | elem_tmpl->log(); | |
3abe9331 | 2623 | if (elem_tmpl->match_omit(legacy)) TTCN_Logger::log_event_str(" matched"); |
970ed795 EL |
2624 | else TTCN_Logger::log_event_str(" unmatched"); |
2625 | } | |
2626 | } else { | |
3abe9331 | 2627 | elem_tmpl->log_matchv(elem_value, legacy); |
970ed795 EL |
2628 | } |
2629 | if (is_optional) next_optional_idx++; | |
2630 | } | |
2631 | TTCN_Logger::log_event_str(" }"); | |
2632 | } else { | |
2633 | match_value->log(); | |
2634 | TTCN_Logger::log_event_str(" with "); | |
2635 | log(); | |
3abe9331 | 2636 | if (matchv(match_value, legacy)) TTCN_Logger::log_event_str(" matched"); |
970ed795 EL |
2637 | else TTCN_Logger::log_event_str(" unmatched"); |
2638 | } | |
2639 | } | |
2640 | } | |
2641 | ||
2642 | void Record_Template::encode_text(Text_Buf& text_buf) const | |
2643 | { | |
2644 | encode_text_base(text_buf); | |
2645 | switch (template_selection) { | |
2646 | case SPECIFIC_VALUE: | |
2647 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
2648 | single_value.value_elements[elem_count]->encode_text(text_buf); | |
2649 | break; | |
2650 | case OMIT_VALUE: | |
2651 | case ANY_VALUE: | |
2652 | case ANY_OR_OMIT: | |
2653 | break; | |
2654 | case VALUE_LIST: | |
2655 | case COMPLEMENTED_LIST: | |
2656 | text_buf.push_int(value_list.n_values); | |
2657 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
2658 | value_list.list_value[list_count]->encode_text(text_buf); | |
2659 | break; | |
2660 | default: | |
2661 | TTCN_error("Text encoder: Encoding an uninitialized/unsupported template" | |
2662 | " of type %s.", get_descriptor()->name); | |
2663 | } | |
2664 | } | |
2665 | ||
2666 | void Record_Template::decode_text(Text_Buf& text_buf) | |
2667 | { | |
2668 | clean_up(); | |
2669 | decode_text_base(text_buf); | |
2670 | switch (template_selection) { | |
2671 | case SPECIFIC_VALUE: | |
2672 | template_selection = UNINITIALIZED_TEMPLATE; //set_specific will set it | |
2673 | set_specific(); | |
2674 | for (int elem_count = 0; elem_count < single_value.n_elements; elem_count++) | |
2675 | single_value.value_elements[elem_count]->decode_text(text_buf); | |
2676 | break; | |
2677 | case OMIT_VALUE: | |
2678 | case ANY_VALUE: | |
2679 | case ANY_OR_OMIT: | |
2680 | break; | |
2681 | case VALUE_LIST: | |
2682 | case COMPLEMENTED_LIST: | |
2683 | value_list.n_values = text_buf.pull_int().get_val(); | |
2684 | value_list.list_value = (Record_Template**)allocate_pointers(value_list.n_values); | |
2685 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
2686 | value_list.list_value[list_count] = create(); | |
2687 | value_list.list_value[list_count]->decode_text(text_buf); | |
2688 | } | |
2689 | break; | |
2690 | default: | |
2691 | TTCN_error("Text decoder: An unknown/unsupported selection was received in a template of type %s.", get_descriptor()->name); | |
2692 | } | |
2693 | } | |
2694 | ||
3abe9331 | 2695 | boolean Record_Template::is_present(boolean legacy /*= FALSE*/) const |
970ed795 EL |
2696 | { |
2697 | if (template_selection==UNINITIALIZED_TEMPLATE) return FALSE; | |
3abe9331 | 2698 | return !match_omit(legacy); |
970ed795 EL |
2699 | } |
2700 | ||
3abe9331 | 2701 | boolean Record_Template::match_omit(boolean legacy /*= FALSE*/) const |
970ed795 EL |
2702 | { |
2703 | if (is_ifpresent) return TRUE; | |
2704 | switch (template_selection) { | |
2705 | case OMIT_VALUE: | |
2706 | case ANY_OR_OMIT: | |
2707 | return TRUE; | |
2708 | case VALUE_LIST: | |
2709 | case COMPLEMENTED_LIST: | |
3abe9331 | 2710 | if (legacy) { |
2711 | // legacy behavior: 'omit' can appear in the value/complement list | |
2712 | for (int i=0; i<value_list.n_values; i++) | |
2713 | if (value_list.list_value[i]->match_omit()) return template_selection==VALUE_LIST; | |
2714 | return template_selection==COMPLEMENTED_LIST; | |
2715 | } | |
2716 | // else fall through | |
970ed795 EL |
2717 | default: |
2718 | return FALSE; | |
2719 | } | |
2720 | return FALSE; | |
2721 | } | |
2722 | ||
2723 | void Record_Template::set_param(Module_Param& param) | |
2724 | { | |
2725 | if (dynamic_cast<Module_Param_Name*>(param.get_id()) != NULL && | |
2726 | param.get_id()->next_name()) { | |
2727 | // Haven't reached the end of the module parameter name | |
2728 | // => the name refers to one of the fields, not to the whole record | |
2729 | char* param_field = param.get_id()->get_current_name(); | |
2730 | if (param_field[0] >= '0' && param_field[0] <= '9') { | |
2731 | param.error("Unexpected array index in module parameter, expected a valid field" | |
2732 | " name for record/set template type `%s'", get_descriptor()->name); | |
2733 | } | |
2734 | set_specific(); | |
2735 | for (int field_idx = 0; field_idx < single_value.n_elements; field_idx++) { | |
2736 | if (strcmp(fld_name(field_idx), param_field) == 0) { | |
2737 | single_value.value_elements[field_idx]->set_param(param); | |
2738 | return; | |
2739 | } | |
2740 | } | |
2741 | param.error("Field `%s' not found in record/set template type `%s'", | |
2742 | param_field, get_descriptor()->name); | |
2743 | } | |
2744 | ||
2745 | param.basic_check(Module_Param::BC_TEMPLATE, "record/set template"); | |
3abe9331 | 2746 | |
2747 | Module_Param_Ptr mp = ¶m; | |
2748 | if (param.get_type() == Module_Param::MP_Reference) { | |
2749 | mp = param.get_referenced_param(); | |
2750 | } | |
2751 | ||
2752 | switch (mp->get_type()) { | |
970ed795 EL |
2753 | case Module_Param::MP_Omit: |
2754 | set_value(OMIT_VALUE); | |
2755 | break; | |
2756 | case Module_Param::MP_Any: | |
2757 | set_value(ANY_VALUE); | |
2758 | break; | |
2759 | case Module_Param::MP_AnyOrNone: | |
2760 | set_value(ANY_OR_OMIT); | |
2761 | break; | |
2762 | case Module_Param::MP_List_Template: | |
3abe9331 | 2763 | case Module_Param::MP_ComplementList_Template: { |
2764 | Record_Template** list_items = (Record_Template**) | |
2765 | allocate_pointers(mp->get_size()); | |
2766 | for (size_t i = 0; i < mp->get_size(); i++) { | |
2767 | list_items[i] = create(); | |
2768 | list_items[i]->set_param(*mp->get_elem(i)); | |
970ed795 | 2769 | } |
3abe9331 | 2770 | clean_up(); |
2771 | template_selection = mp->get_type() == Module_Param::MP_List_Template ? | |
2772 | VALUE_LIST : COMPLEMENTED_LIST; | |
2773 | value_list.n_values = mp->get_size(); | |
2774 | value_list.list_value = list_items; | |
2775 | break; } | |
970ed795 EL |
2776 | case Module_Param::MP_Value_List: |
2777 | set_specific(); | |
3abe9331 | 2778 | if (single_value.n_elements<(int)mp->get_size()) { |
2779 | param.error("Record/set template of type %s has %d fields but list value has %d fields", get_descriptor()->name, single_value.n_elements, (int)mp->get_size()); | |
970ed795 | 2780 | } |
3abe9331 | 2781 | for (size_t i=0; i<mp->get_size(); i++) { |
2782 | Module_Param* mp_field = mp->get_elem(i); | |
2783 | if (mp_field->get_type()!=Module_Param::MP_NotUsed) { | |
2784 | get_at((int)i)->set_param(*mp_field); | |
970ed795 EL |
2785 | } |
2786 | } | |
2787 | break; | |
2788 | case Module_Param::MP_Assignment_List: | |
2789 | set_specific(); | |
3abe9331 | 2790 | for (size_t i=0; i<mp->get_size(); ++i) { |
2791 | Module_Param* const current = mp->get_elem(i); | |
970ed795 EL |
2792 | bool found = false; |
2793 | for (int j=0; j<single_value.n_elements; ++j) { | |
2794 | if (!strcmp(fld_name(j), current->get_id()->get_name())) { | |
2795 | if (current->get_type()!=Module_Param::MP_NotUsed) { | |
2796 | get_at(j)->set_param(*current); | |
2797 | } | |
2798 | found = true; | |
2799 | break; | |
2800 | } | |
2801 | } | |
2802 | if (!found) { | |
2803 | current->error("Non existent field name in type %s: %s.", get_descriptor()->name, current->get_id()->get_name()); | |
2804 | } | |
2805 | } | |
2806 | break; | |
2807 | default: | |
2808 | param.type_error("record/set template", get_descriptor()->name); | |
2809 | } | |
3abe9331 | 2810 | is_ifpresent = param.get_ifpresent() || mp->get_ifpresent(); |
970ed795 EL |
2811 | } |
2812 | ||
3abe9331 | 2813 | Module_Param* Record_Template::get_param(Module_Param_Name& param_name) const |
2814 | { | |
2815 | if (param_name.next_name()) { | |
2816 | // Haven't reached the end of the module parameter name | |
2817 | // => the name refers to one of the fields, not to the whole record | |
2818 | char* param_field = param_name.get_current_name(); | |
2819 | if (param_field[0] >= '0' && param_field[0] <= '9') { | |
2820 | TTCN_error("Unexpected array index in module parameter reference, " | |
2821 | "expected a valid field name for record/set template type `%s'", | |
2822 | get_descriptor()->name); | |
2823 | } | |
2824 | for (int field_idx = 0; field_idx < single_value.n_elements; field_idx++) { | |
2825 | if (strcmp(fld_name(field_idx), param_field) == 0) { | |
2826 | return get_at(field_idx)->get_param(param_name); | |
2827 | } | |
2828 | } | |
2829 | TTCN_error("Field `%s' not found in record/set type `%s'", | |
2830 | param_field, get_descriptor()->name); | |
2831 | } | |
2832 | Module_Param* mp = NULL; | |
2833 | switch (template_selection) { | |
2834 | case UNINITIALIZED_TEMPLATE: | |
2835 | mp = new Module_Param_Unbound(); | |
2836 | break; | |
2837 | case OMIT_VALUE: | |
2838 | mp = new Module_Param_Omit(); | |
2839 | break; | |
2840 | case ANY_VALUE: | |
2841 | mp = new Module_Param_Any(); | |
2842 | break; | |
2843 | case ANY_OR_OMIT: | |
2844 | mp = new Module_Param_AnyOrNone(); | |
2845 | break; | |
2846 | case SPECIFIC_VALUE: { | |
2847 | mp = new Module_Param_Assignment_List(); | |
2848 | for (int i = 0; i < single_value.n_elements; ++i) { | |
2849 | Module_Param* mp_field = get_at(i)->get_param(param_name); | |
2850 | mp_field->set_id(new Module_Param_FieldName(mcopystr(fld_name(i)))); | |
2851 | mp->add_elem(mp_field); | |
2852 | } | |
2853 | break; } | |
2854 | case VALUE_LIST: | |
2855 | case COMPLEMENTED_LIST: { | |
2856 | if (template_selection == VALUE_LIST) { | |
2857 | mp = new Module_Param_List_Template(); | |
2858 | } | |
2859 | else { | |
2860 | mp = new Module_Param_ComplementList_Template(); | |
2861 | } | |
2862 | for (int i = 0; i < value_list.n_values; ++i) { | |
2863 | mp->add_elem(value_list.list_value[i]->get_param(param_name)); | |
2864 | } | |
2865 | break; } | |
2866 | default: | |
2867 | break; | |
2868 | } | |
2869 | if (is_ifpresent) { | |
2870 | mp->set_ifpresent(); | |
2871 | } | |
2872 | return mp; | |
2873 | } | |
2874 | ||
2875 | void Record_Template::check_restriction(template_res t_res, const char* t_name, | |
2876 | boolean legacy /* = FALSE */) const | |
970ed795 EL |
2877 | { |
2878 | if (template_selection==UNINITIALIZED_TEMPLATE) return; | |
2879 | switch ((t_name&&(t_res==TR_VALUE))?TR_OMIT:t_res) { | |
2880 | case TR_OMIT: | |
2881 | if (template_selection==OMIT_VALUE) return; | |
2882 | // no break | |
2883 | case TR_VALUE: | |
2884 | if (template_selection!=SPECIFIC_VALUE || is_ifpresent) break; | |
2885 | for (int i=0; i<single_value.n_elements; i++) | |
2886 | single_value.value_elements[i]->check_restriction(t_res, t_name ? t_name : get_descriptor()->name); | |
2887 | return; | |
2888 | case TR_PRESENT: | |
3abe9331 | 2889 | if (!match_omit(legacy)) return; |
970ed795 EL |
2890 | break; |
2891 | default: | |
2892 | return; | |
2893 | } | |
2894 | TTCN_error("Restriction `%s' on template of type %s violated.", | |
2895 | get_res_name(t_res), t_name ? t_name : get_descriptor()->name); | |
2896 | } | |
2897 | ||
2898 | //////////////////////////////////////////////////////////////////////////////// | |
2899 | ||
2900 | Empty_Record_Template::Empty_Record_Template(): Base_Template() | |
2901 | { | |
2902 | } | |
2903 | ||
2904 | Empty_Record_Template::Empty_Record_Template(template_sel other_value): | |
2905 | Base_Template(other_value) | |
2906 | { | |
2907 | check_single_selection(other_value); | |
2908 | } | |
2909 | ||
2910 | Empty_Record_Template::~Empty_Record_Template() | |
2911 | { | |
2912 | clean_up(); | |
2913 | } | |
2914 | ||
2915 | void Empty_Record_Template::clean_up() | |
2916 | { | |
2917 | switch (template_selection) { | |
2918 | case VALUE_LIST: | |
2919 | case COMPLEMENTED_LIST: | |
2920 | for (int elem_count = 0; elem_count < value_list.n_values; elem_count++) | |
2921 | delete value_list.list_value[elem_count]; | |
2922 | free_pointers((void**)value_list.list_value); | |
2923 | break; | |
2924 | default: | |
2925 | break; | |
2926 | } | |
2927 | template_selection = UNINITIALIZED_TEMPLATE; | |
2928 | } | |
2929 | ||
2930 | void Empty_Record_Template::copy_value(const Base_Type* other_value) | |
2931 | { | |
2932 | if (!other_value->is_bound()) | |
2933 | TTCN_error("Initialization of a record/set template with an unbound value."); | |
2934 | set_selection(SPECIFIC_VALUE); | |
2935 | } | |
2936 | ||
2937 | void Empty_Record_Template::copy_template(const Empty_Record_Template& other_value) | |
2938 | { | |
2939 | switch (other_value.template_selection) { | |
2940 | case SPECIFIC_VALUE: | |
2941 | case OMIT_VALUE: | |
2942 | case ANY_VALUE: | |
2943 | case ANY_OR_OMIT: | |
2944 | break; | |
2945 | case VALUE_LIST: | |
2946 | case COMPLEMENTED_LIST: | |
2947 | value_list.n_values = other_value.value_list.n_values; | |
2948 | value_list.list_value = (Empty_Record_Template**)allocate_pointers(value_list.n_values); | |
2949 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
2950 | value_list.list_value[list_count] = static_cast<Empty_Record_Template*>(other_value.value_list.list_value[list_count]->clone()); | |
2951 | break; | |
2952 | default: | |
2953 | TTCN_error("Copying an uninitialized/unsupported record/set template."); | |
2954 | break; | |
2955 | } | |
2956 | set_selection(other_value); | |
2957 | } | |
2958 | ||
2959 | void Empty_Record_Template::copy_optional(const Base_Type* other_value) | |
2960 | { | |
2961 | if (other_value->is_present()) { | |
2962 | const Empty_Record_Type* other_rec = static_cast<const Empty_Record_Type*>(other_value->get_opt_value()); | |
2963 | copy_value(other_rec); | |
2964 | } else if (other_value->is_bound()) { | |
2965 | set_selection(OMIT_VALUE); | |
2966 | } else { | |
2967 | TTCN_error("Initialization of a record/set template with an unbound optional field."); | |
2968 | } | |
2969 | } | |
2970 | ||
2971 | void Empty_Record_Template::set_type(template_sel template_type, int list_length) | |
2972 | { | |
2973 | if (template_type != VALUE_LIST && template_type != COMPLEMENTED_LIST) | |
2974 | TTCN_error("Setting an invalid list for a template of type %s.", get_descriptor()->name); | |
2975 | clean_up(); | |
2976 | set_selection(template_type); | |
2977 | value_list.n_values = list_length; | |
2978 | value_list.list_value = (Empty_Record_Template**)allocate_pointers(value_list.n_values); | |
2979 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
2980 | value_list.list_value[list_count] = create(); | |
2981 | } | |
2982 | ||
2983 | Empty_Record_Template* Empty_Record_Template::get_list_item(int list_index) const | |
2984 | { | |
2985 | if (template_selection != VALUE_LIST && template_selection != COMPLEMENTED_LIST) | |
2986 | TTCN_error("Accessing a list element of a non-list template of type %s.", get_descriptor()->name); | |
2987 | if (list_index >= value_list.n_values || list_index < 0) | |
2988 | TTCN_error("Index overflow in a value list template of type %s.", get_descriptor()->name); | |
2989 | return value_list.list_value[list_index]; | |
2990 | } | |
2991 | ||
2992 | int Empty_Record_Template::size_of() const | |
2993 | { | |
2994 | if (is_ifpresent) | |
2995 | TTCN_error("Performing sizeof() operation on a template of type %s " | |
2996 | "which has an ifpresent attribute.", get_descriptor()->name); | |
2997 | switch (template_selection) | |
2998 | { | |
2999 | case SPECIFIC_VALUE: | |
3000 | return 0; | |
3001 | case VALUE_LIST: { | |
3002 | if (value_list.n_values<1) | |
3003 | TTCN_error("Internal error: Performing sizeof() operation on a template of type %s containing an empty list.", get_descriptor()->name); | |
3004 | int item_size = value_list.list_value[0]->size_of(); | |
3005 | for (int i = 1; i < value_list.n_values; i++) | |
3006 | if (value_list.list_value[i]->size_of()!=item_size) | |
3007 | TTCN_error("Performing sizeof() operation on a template of type %s containing a value list with different sizes.", get_descriptor()->name); | |
3008 | return item_size; | |
3009 | } | |
3010 | case OMIT_VALUE: | |
3011 | TTCN_error("Performing sizeof() operation on a template of type %s containing omit value.", get_descriptor()->name); | |
3012 | case ANY_VALUE: | |
3013 | case ANY_OR_OMIT: | |
3014 | TTCN_error("Performing sizeof() operation on a template of type %s containing */? value.", get_descriptor()->name); | |
3015 | case COMPLEMENTED_LIST: | |
3016 | TTCN_error("Performing sizeof() operation on a template of type %s containing complemented list.", get_descriptor()->name); | |
3017 | default: | |
3018 | TTCN_error("Performing sizeof() operation on an uninitialized/unsupported template of type %s.", get_descriptor()->name); | |
3019 | } | |
3020 | return 0; | |
3021 | } | |
3022 | ||
3023 | boolean Empty_Record_Template::is_value() const | |
3024 | { | |
3025 | return (template_selection == SPECIFIC_VALUE && !is_ifpresent); | |
3026 | } | |
3027 | ||
3028 | void Empty_Record_Template::valueofv(Base_Type* value) const | |
3029 | { | |
3030 | if (template_selection != SPECIFIC_VALUE || is_ifpresent) | |
3031 | TTCN_error("Performing a valueof or send operation on a non-specific template of type %s.", get_descriptor()->name); | |
3032 | Empty_Record_Type* rec_value = static_cast<Empty_Record_Type*>(value); | |
3033 | rec_value->set_null(); | |
3034 | } | |
3035 | ||
3036 | void Empty_Record_Template::set_value(template_sel other_value) | |
3037 | { | |
3038 | check_single_selection(other_value); | |
3039 | clean_up(); | |
3040 | set_selection(other_value); | |
3041 | } | |
3042 | ||
3043 | Base_Template* Empty_Record_Template::clone() const | |
3044 | { | |
3045 | Empty_Record_Template* rec = create(); | |
3046 | rec->copy_template(*this); | |
3047 | return rec; | |
3048 | } | |
3049 | ||
3050 | void Empty_Record_Template::log() const | |
3051 | { | |
3052 | switch (template_selection) { | |
3053 | case SPECIFIC_VALUE: | |
3054 | TTCN_Logger::log_event_str("{ }"); | |
3055 | break; | |
3056 | case COMPLEMENTED_LIST: | |
3057 | TTCN_Logger::log_event_str("complement "); | |
3058 | // no break | |
3059 | case VALUE_LIST: | |
3060 | TTCN_Logger::log_char('('); | |
3061 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
3062 | if (list_count > 0) TTCN_Logger::log_event_str(", "); | |
3063 | value_list.list_value[list_count]->log(); | |
3064 | } | |
3065 | TTCN_Logger::log_char(')'); | |
3066 | break; | |
3067 | default: | |
3068 | log_generic(); | |
3069 | break; | |
3070 | } | |
3071 | log_ifpresent(); | |
3072 | } | |
3073 | ||
3abe9331 | 3074 | boolean Empty_Record_Template::matchv(const Base_Type* other_value, |
3075 | boolean legacy) const | |
970ed795 EL |
3076 | { |
3077 | switch (template_selection) { | |
3078 | case ANY_VALUE: | |
3079 | case ANY_OR_OMIT: | |
3080 | return TRUE; | |
3081 | case OMIT_VALUE: | |
3082 | return FALSE; | |
3083 | case SPECIFIC_VALUE: | |
3084 | return TRUE; | |
3085 | case VALUE_LIST: | |
3086 | case COMPLEMENTED_LIST: | |
3087 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
3abe9331 | 3088 | if (value_list.list_value[list_count]->matchv(other_value, legacy)) return template_selection == VALUE_LIST; |
970ed795 EL |
3089 | return template_selection == COMPLEMENTED_LIST; |
3090 | default: | |
3091 | TTCN_error("Matching an uninitialized/unsupported template of type %s.", get_descriptor()->name); | |
3092 | } | |
3093 | return FALSE; | |
3094 | } | |
3095 | ||
3abe9331 | 3096 | void Empty_Record_Template::log_matchv(const Base_Type* match_value, boolean legacy) const |
970ed795 EL |
3097 | { |
3098 | match_value->log(); | |
3099 | TTCN_Logger::log_event_str(" with "); | |
3100 | log(); | |
3abe9331 | 3101 | if (matchv(match_value, legacy)) TTCN_Logger::log_event_str(" matched"); |
970ed795 EL |
3102 | else TTCN_Logger::log_event_str(" unmatched"); |
3103 | } | |
3104 | ||
3105 | void Empty_Record_Template::encode_text(Text_Buf& text_buf) const | |
3106 | { | |
3107 | encode_text_base(text_buf); | |
3108 | switch (template_selection) { | |
3109 | case SPECIFIC_VALUE: | |
3110 | case OMIT_VALUE: | |
3111 | case ANY_VALUE: | |
3112 | case ANY_OR_OMIT: | |
3113 | break; | |
3114 | case VALUE_LIST: | |
3115 | case COMPLEMENTED_LIST: | |
3116 | text_buf.push_int(value_list.n_values); | |
3117 | for (int list_count = 0; list_count < value_list.n_values; list_count++) | |
3118 | value_list.list_value[list_count]->encode_text(text_buf); | |
3119 | break; | |
3120 | default: | |
3121 | TTCN_error("Text encoder: Encoding an uninitialized/unsupported template of type %s.", get_descriptor()->name); | |
3122 | } | |
3123 | } | |
3124 | ||
3125 | void Empty_Record_Template::decode_text(Text_Buf& text_buf) | |
3126 | { | |
3127 | clean_up(); | |
3128 | decode_text_base(text_buf); | |
3129 | switch (template_selection) { | |
3130 | case SPECIFIC_VALUE: | |
3131 | case OMIT_VALUE: | |
3132 | case ANY_VALUE: | |
3133 | case ANY_OR_OMIT: | |
3134 | break; | |
3135 | case VALUE_LIST: | |
3136 | case COMPLEMENTED_LIST: | |
3137 | value_list.n_values = text_buf.pull_int().get_val(); | |
3138 | value_list.list_value = (Empty_Record_Template**)allocate_pointers(value_list.n_values); | |
3139 | for (int list_count = 0; list_count < value_list.n_values; list_count++) { | |
3140 | value_list.list_value[list_count] = create(); | |
3141 | value_list.list_value[list_count]->decode_text(text_buf); | |
3142 | } | |
3143 | break; | |
3144 | default: | |
3145 | TTCN_error("Text decoder: An unknown/unsupported selection was received in a template of type %s.", get_descriptor()->name); | |
3146 | } | |
3147 | } | |
3148 | ||
3abe9331 | 3149 | boolean Empty_Record_Template::is_present(boolean legacy /*= FALSE*/) const |
970ed795 EL |
3150 | { |
3151 | if (template_selection==UNINITIALIZED_TEMPLATE) return FALSE; | |
3abe9331 | 3152 | return !match_omit(legacy); |
970ed795 EL |
3153 | } |
3154 | ||
3abe9331 | 3155 | boolean Empty_Record_Template::match_omit(boolean legacy /* = FALSE */) const |
970ed795 EL |
3156 | { |
3157 | if (is_ifpresent) return TRUE; | |
3158 | switch (template_selection) { | |
3159 | case OMIT_VALUE: | |
3160 | case ANY_OR_OMIT: | |
3161 | return TRUE; | |
3162 | case VALUE_LIST: | |
3163 | case COMPLEMENTED_LIST: | |
3abe9331 | 3164 | if (legacy) { |
3165 | // legacy behavior: 'omit' can appear in the value/complement list | |
3166 | for (int i=0; i<value_list.n_values; i++) | |
3167 | if (value_list.list_value[i]->match_omit()) return template_selection==VALUE_LIST; | |
3168 | return template_selection==COMPLEMENTED_LIST; | |
3169 | } | |
3170 | // else fall through | |
970ed795 EL |
3171 | default: |
3172 | return FALSE; | |
3173 | } | |
3174 | return FALSE; | |
3175 | } | |
3176 | ||
3177 | void Empty_Record_Template::set_param(Module_Param& param) | |
3178 | { | |
3179 | param.basic_check(Module_Param::BC_TEMPLATE, "empty record/set template"); | |
3abe9331 | 3180 | Module_Param_Ptr mp = ¶m; |
3181 | if (param.get_type() == Module_Param::MP_Reference) { | |
3182 | mp = param.get_referenced_param(); | |
3183 | } | |
3184 | switch (mp->get_type()) { | |
970ed795 EL |
3185 | case Module_Param::MP_Omit: |
3186 | set_value(OMIT_VALUE); | |
3187 | break; | |
3188 | case Module_Param::MP_Any: | |
3189 | set_value(ANY_VALUE); | |
3190 | break; | |
3191 | case Module_Param::MP_AnyOrNone: | |
3192 | set_value(ANY_OR_OMIT); | |
3193 | break; | |
3194 | case Module_Param::MP_List_Template: | |
3abe9331 | 3195 | case Module_Param::MP_ComplementList_Template: { |
3196 | Empty_Record_Template** list_items = (Empty_Record_Template**) | |
3197 | allocate_pointers(mp->get_size()); | |
3198 | for (size_t i = 0; i < mp->get_size(); i++) { | |
3199 | list_items[i] = create(); | |
3200 | list_items[i]->set_param(*mp->get_elem(i)); | |
970ed795 | 3201 | } |
3abe9331 | 3202 | clean_up(); |
3203 | template_selection = mp->get_type() == Module_Param::MP_List_Template ? | |
3204 | VALUE_LIST : COMPLEMENTED_LIST; | |
3205 | value_list.n_values = mp->get_size(); | |
3206 | value_list.list_value = list_items; | |
3207 | break; } | |
970ed795 | 3208 | case Module_Param::MP_Value_List: |
3abe9331 | 3209 | if (mp->get_size()==0) { |
3210 | set_selection(SPECIFIC_VALUE); | |
3211 | } | |
970ed795 EL |
3212 | else param.type_error("empty record/set template", get_descriptor()->name); |
3213 | break; | |
3214 | default: | |
3215 | param.type_error("empty record/set template", get_descriptor()->name); | |
3216 | } | |
3abe9331 | 3217 | is_ifpresent = param.get_ifpresent() || mp->get_ifpresent(); |
3218 | } | |
3219 | ||
3220 | Module_Param* Empty_Record_Template::get_param(Module_Param_Name& param_name) const | |
3221 | { | |
3222 | Module_Param* mp = NULL; | |
3223 | switch (template_selection) { | |
3224 | case UNINITIALIZED_TEMPLATE: | |
3225 | mp = new Module_Param_Unbound(); | |
3226 | break; | |
3227 | case OMIT_VALUE: | |
3228 | mp = new Module_Param_Omit(); | |
3229 | break; | |
3230 | case ANY_VALUE: | |
3231 | mp = new Module_Param_Any(); | |
3232 | break; | |
3233 | case ANY_OR_OMIT: | |
3234 | mp = new Module_Param_AnyOrNone(); | |
3235 | break; | |
3236 | case SPECIFIC_VALUE: | |
3237 | mp = new Module_Param_Value_List(); | |
3238 | break; | |
3239 | case VALUE_LIST: | |
3240 | case COMPLEMENTED_LIST: { | |
3241 | if (template_selection == VALUE_LIST) { | |
3242 | mp = new Module_Param_List_Template(); | |
3243 | } | |
3244 | else { | |
3245 | mp = new Module_Param_ComplementList_Template(); | |
3246 | } | |
3247 | for (int i = 0; i < value_list.n_values; ++i) { | |
3248 | mp->add_elem(value_list.list_value[i]->get_param(param_name)); | |
3249 | } | |
3250 | break; } | |
3251 | default: | |
3252 | break; | |
3253 | } | |
3254 | if (is_ifpresent) { | |
3255 | mp->set_ifpresent(); | |
3256 | } | |
3257 | return mp; | |
970ed795 EL |
3258 | } |
3259 | ||
3260 | #endif |