Commit | Line | Data |
---|---|---|
3dca2276 PP |
1 | /* |
2 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
3 | * | |
4 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
22 | * SOFTWARE. | |
23 | */ | |
24 | ||
350ad6c1 | 25 | #define BT_LOG_TAG "CTF-WRITER/FIELDS" |
67d2ce02 | 26 | #include "logging.h" |
3dca2276 | 27 | |
3dca2276 PP |
28 | #include <float.h> |
29 | #include <inttypes.h> | |
c4f23e30 | 30 | #include <stdbool.h> |
3dca2276 PP |
31 | #include <stdlib.h> |
32 | ||
217cf9d3 | 33 | #include <babeltrace2-ctf-writer/object.h> |
578e048b MJ |
34 | |
35 | #include "common/align.h" | |
36 | #include "common/assert.h" | |
37 | #include "compat/compiler.h" | |
38 | #include "compat/endian.h" | |
39 | #include "compat/fcntl.h" | |
40 | #include "ctfser/ctfser.h" | |
41 | ||
42 | #include "assert-pre.h" | |
43 | #include "fields.h" | |
44 | #include "field-types.h" | |
45 | #include "object.h" | |
46 | ||
67d2ce02 MJ |
47 | #define BT_CTF_ASSERT_PRE_CTF_FIELD_IS_INT_OR_ENUM(_field, _name) \ |
48 | BT_CTF_ASSERT_PRE((_field)->type->id == BT_CTF_FIELD_TYPE_ID_INTEGER || \ | |
16ca5ff0 PP |
49 | (_field)->type->id == BT_CTF_FIELD_TYPE_ID_ENUM, \ |
50 | _name " is not an integer or an enumeration field: " \ | |
51 | "field-addr=%p", (_field)) | |
52 | ||
53 | BT_HIDDEN | |
54 | struct bt_ctf_field_common *bt_ctf_field_common_copy(struct bt_ctf_field_common *field) | |
55 | { | |
56 | struct bt_ctf_field_common *copy = NULL; | |
57 | ||
67d2ce02 | 58 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Field"); |
98b15851 PP |
59 | BT_ASSERT_DBG(field_type_common_has_known_id(field->type)); |
60 | BT_ASSERT_DBG(field->methods->copy); | |
16ca5ff0 PP |
61 | copy = field->methods->copy(field); |
62 | if (!copy) { | |
63 | BT_LOGW("Cannot create field: ft-addr=%p", field->type); | |
64 | goto end; | |
65 | } | |
66 | ||
67 | bt_ctf_field_common_set(copy, field->payload_set); | |
68 | ||
69 | end: | |
70 | return copy; | |
71 | } | |
72 | ||
73 | BT_HIDDEN | |
74 | int bt_ctf_field_common_structure_initialize(struct bt_ctf_field_common *field, | |
75 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 76 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
77 | struct bt_ctf_field_common_methods *methods, |
78 | bt_ctf_field_common_create_func field_create_func, | |
79 | GDestroyNotify field_release_func) | |
80 | { | |
81 | int ret = 0; | |
82 | struct bt_ctf_field_type_common_structure *structure_type = | |
83 | BT_CTF_FROM_COMMON(type); | |
84 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
85 | size_t i; | |
86 | ||
87 | BT_LOGD("Initializing common structure field object: ft-addr=%p", type); | |
88 | bt_ctf_field_common_initialize(field, type, is_shared, | |
89 | release_func, methods); | |
90 | structure->fields = g_ptr_array_new_with_free_func(field_release_func); | |
91 | g_ptr_array_set_size(structure->fields, structure_type->fields->len); | |
92 | ||
93 | /* Create all fields contained in the structure field. */ | |
94 | for (i = 0; i < structure_type->fields->len; i++) { | |
50233236 | 95 | struct bt_ctf_field_common *member_field; |
16ca5ff0 PP |
96 | struct bt_ctf_field_type_common_structure_field *struct_field = |
97 | BT_CTF_FIELD_TYPE_COMMON_STRUCTURE_FIELD_AT_INDEX( | |
98 | structure_type, i); | |
50233236 FD |
99 | member_field = field_create_func(struct_field->type); |
100 | if (!member_field) { | |
16ca5ff0 PP |
101 | BT_LOGE("Failed to create structure field's member: name=\"%s\", index=%zu", |
102 | g_quark_to_string(struct_field->name), i); | |
103 | ret = -1; | |
104 | goto end; | |
105 | } | |
106 | ||
50233236 | 107 | g_ptr_array_index(structure->fields, i) = member_field; |
16ca5ff0 PP |
108 | } |
109 | ||
110 | BT_LOGD("Initialized common structure field object: addr=%p, ft-addr=%p", | |
111 | field, type); | |
112 | ||
113 | end: | |
114 | return ret; | |
115 | } | |
116 | ||
117 | BT_HIDDEN | |
118 | int bt_ctf_field_common_variant_initialize(struct bt_ctf_field_common *field, | |
119 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 120 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
121 | struct bt_ctf_field_common_methods *methods, |
122 | bt_ctf_field_common_create_func field_create_func, | |
123 | GDestroyNotify field_release_func) | |
124 | { | |
125 | int ret = 0; | |
126 | struct bt_ctf_field_type_common_variant *variant_type = | |
127 | BT_CTF_FROM_COMMON(type); | |
128 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
129 | size_t i; | |
130 | ||
131 | BT_LOGD("Initializing common variant field object: ft-addr=%p", type); | |
132 | bt_ctf_field_common_initialize(field, type, is_shared, | |
133 | release_func, methods); | |
134 | ret = bt_ctf_field_type_common_variant_update_choices(type); | |
135 | if (ret) { | |
136 | BT_LOGE("Cannot update common variant field type choices: " | |
137 | "ret=%d", ret); | |
138 | goto end; | |
139 | } | |
140 | ||
141 | variant->fields = g_ptr_array_new_with_free_func(field_release_func); | |
142 | g_ptr_array_set_size(variant->fields, variant_type->choices->len); | |
143 | ||
144 | /* Create all fields contained in the variant field. */ | |
145 | for (i = 0; i < variant_type->choices->len; i++) { | |
50233236 | 146 | struct bt_ctf_field_common *member_field; |
16ca5ff0 PP |
147 | struct bt_ctf_field_type_common_variant_choice *var_choice = |
148 | BT_CTF_FIELD_TYPE_COMMON_VARIANT_CHOICE_AT_INDEX( | |
149 | variant_type, i); | |
150 | ||
50233236 FD |
151 | member_field = field_create_func(var_choice->type); |
152 | if (!member_field) { | |
16ca5ff0 PP |
153 | BT_LOGE("Failed to create variant field's member: name=\"%s\", index=%zu", |
154 | g_quark_to_string(var_choice->name), i); | |
155 | ret = -1; | |
156 | goto end; | |
157 | } | |
158 | ||
50233236 | 159 | g_ptr_array_index(variant->fields, i) = member_field; |
16ca5ff0 PP |
160 | } |
161 | ||
162 | BT_LOGD("Initialized common variant field object: addr=%p, ft-addr=%p", | |
163 | field, type); | |
164 | ||
165 | end: | |
166 | return ret; | |
167 | } | |
168 | ||
169 | BT_HIDDEN | |
170 | int bt_ctf_field_common_string_initialize(struct bt_ctf_field_common *field, | |
171 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 172 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
173 | struct bt_ctf_field_common_methods *methods) |
174 | { | |
175 | int ret = 0; | |
176 | struct bt_ctf_field_common_string *string = BT_CTF_FROM_COMMON(field); | |
177 | ||
178 | BT_LOGD("Initializing common string field object: ft-addr=%p", type); | |
179 | bt_ctf_field_common_initialize(field, type, is_shared, | |
180 | release_func, methods); | |
181 | string->buf = g_array_sized_new(FALSE, FALSE, sizeof(char), 1); | |
182 | if (!string->buf) { | |
183 | ret = -1; | |
184 | goto end; | |
185 | } | |
186 | ||
187 | g_array_index(string->buf, char, 0) = '\0'; | |
188 | BT_LOGD("Initialized common string field object: addr=%p, ft-addr=%p", | |
189 | field, type); | |
190 | ||
191 | end: | |
192 | return ret; | |
193 | } | |
194 | ||
195 | BT_HIDDEN | |
196 | int bt_ctf_field_common_array_initialize(struct bt_ctf_field_common *field, | |
197 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 198 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
199 | struct bt_ctf_field_common_methods *methods, |
200 | bt_ctf_field_common_create_func field_create_func, | |
201 | GDestroyNotify field_destroy_func) | |
202 | { | |
203 | struct bt_ctf_field_type_common_array *array_type = BT_CTF_FROM_COMMON(type); | |
204 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); | |
205 | unsigned int array_length; | |
206 | int ret = 0; | |
207 | uint64_t i; | |
208 | ||
209 | BT_LOGD("Initializing common array field object: ft-addr=%p", type); | |
98b15851 | 210 | BT_ASSERT_DBG(type); |
16ca5ff0 PP |
211 | bt_ctf_field_common_initialize(field, type, is_shared, |
212 | release_func, methods); | |
213 | array_length = array_type->length; | |
214 | array->elements = g_ptr_array_sized_new(array_length); | |
215 | if (!array->elements) { | |
216 | ret = -1; | |
217 | goto end; | |
218 | } | |
219 | ||
220 | g_ptr_array_set_free_func(array->elements, field_destroy_func); | |
221 | g_ptr_array_set_size(array->elements, array_length); | |
222 | ||
223 | for (i = 0; i < array_length; i++) { | |
224 | array->elements->pdata[i] = field_create_func( | |
225 | array_type->element_ft); | |
226 | if (!array->elements->pdata[i]) { | |
227 | ret = -1; | |
228 | goto end; | |
229 | } | |
230 | } | |
231 | ||
232 | BT_LOGD("Initialized common array field object: addr=%p, ft-addr=%p", | |
233 | field, type); | |
234 | ||
235 | end: | |
236 | return ret; | |
237 | } | |
238 | ||
239 | BT_HIDDEN | |
240 | int bt_ctf_field_common_sequence_initialize(struct bt_ctf_field_common *field, | |
241 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 242 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
243 | struct bt_ctf_field_common_methods *methods, |
244 | GDestroyNotify field_destroy_func) | |
245 | { | |
246 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); | |
247 | int ret = 0; | |
248 | ||
249 | BT_LOGD("Initializing common sequence field object: ft-addr=%p", type); | |
98b15851 | 250 | BT_ASSERT_DBG(type); |
16ca5ff0 PP |
251 | bt_ctf_field_common_initialize(field, type, is_shared, |
252 | release_func, methods); | |
253 | sequence->elements = g_ptr_array_new(); | |
254 | if (!sequence->elements) { | |
255 | ret = -1; | |
256 | goto end; | |
257 | } | |
258 | ||
259 | g_ptr_array_set_free_func(sequence->elements, field_destroy_func); | |
260 | BT_LOGD("Initialized common sequence field object: addr=%p, ft-addr=%p", | |
261 | field, type); | |
262 | ||
263 | end: | |
264 | return ret; | |
265 | } | |
266 | ||
267 | BT_HIDDEN | |
268 | int bt_ctf_field_common_generic_validate(struct bt_ctf_field_common *field) | |
269 | { | |
270 | return (field && field->payload_set) ? 0 : -1; | |
271 | } | |
272 | ||
273 | BT_HIDDEN | |
274 | int bt_ctf_field_common_structure_validate_recursive(struct bt_ctf_field_common *field) | |
275 | { | |
276 | int64_t i; | |
277 | int ret = 0; | |
278 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
279 | ||
98b15851 | 280 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
281 | |
282 | for (i = 0; i < structure->fields->len; i++) { | |
283 | ret = bt_ctf_field_common_validate_recursive( | |
284 | (void *) structure->fields->pdata[i]); | |
285 | ||
286 | if (ret) { | |
287 | int this_ret; | |
288 | const char *name; | |
289 | ||
290 | this_ret = bt_ctf_field_type_common_structure_borrow_field_by_index( | |
291 | field->type, &name, NULL, i); | |
98b15851 | 292 | BT_ASSERT_DBG(this_ret == 0); |
67d2ce02 | 293 | BT_CTF_ASSERT_PRE_MSG("Invalid structure field's field: " |
16ca5ff0 PP |
294 | "struct-field-addr=%p, field-name=\"%s\", " |
295 | "index=%" PRId64 ", field-addr=%p", | |
296 | field, name, i, structure->fields->pdata[i]); | |
297 | goto end; | |
298 | } | |
299 | } | |
300 | ||
301 | end: | |
302 | return ret; | |
303 | } | |
304 | ||
305 | BT_HIDDEN | |
306 | int bt_ctf_field_common_variant_validate_recursive(struct bt_ctf_field_common *field) | |
307 | { | |
308 | int ret = 0; | |
309 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
310 | ||
98b15851 | 311 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
312 | |
313 | if (!variant->current_field) { | |
314 | ret = -1; | |
315 | goto end; | |
316 | } | |
317 | ||
318 | ret = bt_ctf_field_common_validate_recursive(variant->current_field); | |
319 | ||
320 | end: | |
321 | return ret; | |
322 | } | |
323 | ||
324 | BT_HIDDEN | |
325 | int bt_ctf_field_common_array_validate_recursive(struct bt_ctf_field_common *field) | |
326 | { | |
327 | int64_t i; | |
328 | int ret = 0; | |
329 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); | |
330 | ||
98b15851 | 331 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
332 | |
333 | for (i = 0; i < array->elements->len; i++) { | |
334 | ret = bt_ctf_field_common_validate_recursive((void *) array->elements->pdata[i]); | |
335 | if (ret) { | |
67d2ce02 MJ |
336 | BT_CTF_ASSERT_PRE_MSG("Invalid array field's element field: " |
337 | "array-field-addr=%p, %" PRId64 ", " | |
16ca5ff0 PP |
338 | "elem-field-addr=%p", |
339 | field, i, array->elements->pdata[i]); | |
340 | goto end; | |
341 | } | |
342 | } | |
343 | ||
344 | end: | |
345 | return ret; | |
346 | } | |
347 | ||
348 | BT_HIDDEN | |
349 | int bt_ctf_field_common_sequence_validate_recursive(struct bt_ctf_field_common *field) | |
350 | { | |
67d2ce02 | 351 | int64_t i; |
16ca5ff0 PP |
352 | int ret = 0; |
353 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); | |
354 | ||
98b15851 | 355 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
356 | |
357 | for (i = 0; i < sequence->elements->len; i++) { | |
358 | ret = bt_ctf_field_common_validate_recursive( | |
359 | (void *) sequence->elements->pdata[i]); | |
360 | if (ret) { | |
67d2ce02 MJ |
361 | BT_CTF_ASSERT_PRE_MSG("Invalid sequence field's element field: " |
362 | "seq-field-addr=%p, %" PRId64 ", " | |
16ca5ff0 PP |
363 | "elem-field-addr=%p", |
364 | field, i, sequence->elements->pdata[i]); | |
365 | goto end; | |
366 | } | |
367 | } | |
368 | end: | |
369 | return ret; | |
370 | } | |
371 | ||
372 | BT_HIDDEN | |
373 | void bt_ctf_field_common_generic_reset(struct bt_ctf_field_common *field) | |
374 | { | |
98b15851 | 375 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
376 | field->payload_set = false; |
377 | } | |
378 | ||
379 | BT_HIDDEN | |
380 | void bt_ctf_field_common_structure_reset_recursive(struct bt_ctf_field_common *field) | |
381 | { | |
382 | int64_t i; | |
383 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
384 | ||
98b15851 | 385 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
386 | |
387 | for (i = 0; i < structure->fields->len; i++) { | |
388 | struct bt_ctf_field_common *member = structure->fields->pdata[i]; | |
389 | ||
390 | if (!member) { | |
391 | /* | |
392 | * Structure members are lazily initialized; | |
393 | * skip if this member has not been allocated | |
394 | * yet. | |
395 | */ | |
396 | continue; | |
397 | } | |
398 | ||
399 | bt_ctf_field_common_reset_recursive(member); | |
400 | } | |
401 | } | |
402 | ||
403 | BT_HIDDEN | |
404 | void bt_ctf_field_common_variant_reset_recursive(struct bt_ctf_field_common *field) | |
405 | { | |
406 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
407 | ||
98b15851 | 408 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
409 | variant->current_field = NULL; |
410 | } | |
411 | ||
412 | BT_HIDDEN | |
413 | void bt_ctf_field_common_array_reset_recursive(struct bt_ctf_field_common *field) | |
414 | { | |
415 | size_t i; | |
416 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); | |
417 | ||
98b15851 | 418 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
419 | |
420 | for (i = 0; i < array->elements->len; i++) { | |
421 | struct bt_ctf_field_common *member = array->elements->pdata[i]; | |
422 | ||
423 | if (!member) { | |
424 | /* | |
425 | * Array elements are lazily initialized; skip | |
426 | * if this member has not been allocated yet. | |
427 | */ | |
428 | continue; | |
429 | } | |
430 | ||
431 | bt_ctf_field_common_reset_recursive(member); | |
432 | } | |
433 | } | |
434 | ||
435 | BT_HIDDEN | |
436 | void bt_ctf_field_common_sequence_reset_recursive(struct bt_ctf_field_common *field) | |
437 | { | |
438 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); | |
439 | uint64_t i; | |
440 | ||
98b15851 | 441 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
442 | |
443 | for (i = 0; i < sequence->elements->len; i++) { | |
444 | if (sequence->elements->pdata[i]) { | |
445 | bt_ctf_field_common_reset_recursive( | |
446 | sequence->elements->pdata[i]); | |
447 | } | |
448 | } | |
449 | ||
450 | sequence->length = 0; | |
451 | } | |
452 | ||
453 | BT_HIDDEN | |
454 | void bt_ctf_field_common_generic_set_is_frozen(struct bt_ctf_field_common *field, | |
455 | bool is_frozen) | |
456 | { | |
457 | field->frozen = is_frozen; | |
458 | } | |
459 | ||
460 | BT_HIDDEN | |
461 | void bt_ctf_field_common_structure_set_is_frozen_recursive( | |
462 | struct bt_ctf_field_common *field, bool is_frozen) | |
463 | { | |
464 | uint64_t i; | |
465 | struct bt_ctf_field_common_structure *structure_field = | |
466 | BT_CTF_FROM_COMMON(field); | |
467 | ||
468 | BT_LOGD("Freezing structure field object: addr=%p", field); | |
469 | ||
470 | for (i = 0; i < structure_field->fields->len; i++) { | |
471 | struct bt_ctf_field_common *struct_field = | |
472 | g_ptr_array_index(structure_field->fields, i); | |
473 | ||
474 | BT_LOGD("Freezing structure field's field: field-addr=%p, index=%" PRId64, | |
475 | struct_field, i); | |
476 | bt_ctf_field_common_set_is_frozen_recursive(struct_field, | |
477 | is_frozen); | |
478 | } | |
479 | ||
480 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
481 | } | |
482 | ||
483 | BT_HIDDEN | |
484 | void bt_ctf_field_common_variant_set_is_frozen_recursive( | |
485 | struct bt_ctf_field_common *field, bool is_frozen) | |
486 | { | |
487 | uint64_t i; | |
488 | struct bt_ctf_field_common_variant *variant_field = BT_CTF_FROM_COMMON(field); | |
489 | ||
490 | BT_LOGD("Freezing variant field object: addr=%p", field); | |
491 | ||
492 | for (i = 0; i < variant_field->fields->len; i++) { | |
493 | struct bt_ctf_field_common *var_field = | |
494 | g_ptr_array_index(variant_field->fields, i); | |
495 | ||
496 | BT_LOGD("Freezing variant field's field: field-addr=%p, index=%" PRId64, | |
497 | var_field, i); | |
498 | bt_ctf_field_common_set_is_frozen_recursive(var_field, is_frozen); | |
499 | } | |
500 | ||
501 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
502 | } | |
503 | ||
504 | BT_HIDDEN | |
505 | void bt_ctf_field_common_array_set_is_frozen_recursive( | |
506 | struct bt_ctf_field_common *field, bool is_frozen) | |
507 | { | |
508 | int64_t i; | |
509 | struct bt_ctf_field_common_array *array_field = BT_CTF_FROM_COMMON(field); | |
510 | ||
511 | BT_LOGD("Freezing array field object: addr=%p", field); | |
512 | ||
513 | for (i = 0; i < array_field->elements->len; i++) { | |
514 | struct bt_ctf_field_common *elem_field = | |
515 | g_ptr_array_index(array_field->elements, i); | |
516 | ||
517 | BT_LOGD("Freezing array field object's element field: " | |
518 | "element-field-addr=%p, index=%" PRId64, | |
519 | elem_field, i); | |
520 | bt_ctf_field_common_set_is_frozen_recursive(elem_field, is_frozen); | |
521 | } | |
522 | ||
523 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
524 | } | |
525 | ||
526 | BT_HIDDEN | |
527 | void bt_ctf_field_common_sequence_set_is_frozen_recursive( | |
528 | struct bt_ctf_field_common *field, bool is_frozen) | |
529 | { | |
530 | int64_t i; | |
531 | struct bt_ctf_field_common_sequence *sequence_field = | |
532 | BT_CTF_FROM_COMMON(field); | |
533 | ||
534 | BT_LOGD("Freezing sequence field object: addr=%p", field); | |
535 | ||
536 | for (i = 0; i < sequence_field->length; i++) { | |
537 | struct bt_ctf_field_common *elem_field = | |
538 | g_ptr_array_index(sequence_field->elements, i); | |
539 | ||
540 | BT_LOGD("Freezing sequence field object's element field: " | |
541 | "element-field-addr=%p, index=%" PRId64, | |
542 | elem_field, i); | |
543 | bt_ctf_field_common_set_is_frozen_recursive(elem_field, is_frozen); | |
544 | } | |
545 | ||
546 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
547 | } | |
548 | ||
549 | BT_HIDDEN | |
550 | void _bt_ctf_field_common_set_is_frozen_recursive(struct bt_ctf_field_common *field, | |
551 | bool is_frozen) | |
552 | { | |
553 | if (!field) { | |
554 | goto end; | |
555 | } | |
556 | ||
557 | BT_LOGD("Setting field object's frozen state: addr=%p, is-frozen=%d", | |
558 | field, is_frozen); | |
98b15851 PP |
559 | BT_ASSERT_DBG(field_type_common_has_known_id(field->type)); |
560 | BT_ASSERT_DBG(field->methods->set_is_frozen); | |
16ca5ff0 PP |
561 | field->methods->set_is_frozen(field, is_frozen); |
562 | ||
563 | end: | |
564 | return; | |
565 | } | |
566 | ||
567 | BT_HIDDEN | |
00409097 | 568 | bt_ctf_bool bt_ctf_field_common_generic_is_set(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
569 | { |
570 | return field && field->payload_set; | |
571 | } | |
572 | ||
573 | BT_HIDDEN | |
00409097 | 574 | bt_ctf_bool bt_ctf_field_common_structure_is_set_recursive( |
16ca5ff0 PP |
575 | struct bt_ctf_field_common *field) |
576 | { | |
00409097 | 577 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 PP |
578 | size_t i; |
579 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
580 | ||
98b15851 | 581 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
582 | |
583 | for (i = 0; i < structure->fields->len; i++) { | |
584 | is_set = bt_ctf_field_common_is_set_recursive( | |
585 | structure->fields->pdata[i]); | |
586 | if (!is_set) { | |
587 | goto end; | |
588 | } | |
589 | } | |
590 | ||
591 | end: | |
592 | return is_set; | |
593 | } | |
594 | ||
595 | BT_HIDDEN | |
00409097 | 596 | bt_ctf_bool bt_ctf_field_common_variant_is_set_recursive(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
597 | { |
598 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
00409097 | 599 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 | 600 | |
98b15851 | 601 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
602 | |
603 | if (variant->current_field) { | |
604 | is_set = bt_ctf_field_common_is_set_recursive( | |
605 | variant->current_field); | |
606 | } | |
607 | ||
608 | return is_set; | |
609 | } | |
610 | ||
611 | BT_HIDDEN | |
00409097 | 612 | bt_ctf_bool bt_ctf_field_common_array_is_set_recursive(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
613 | { |
614 | size_t i; | |
00409097 | 615 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 PP |
616 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); |
617 | ||
98b15851 | 618 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
619 | |
620 | for (i = 0; i < array->elements->len; i++) { | |
621 | is_set = bt_ctf_field_common_is_set_recursive(array->elements->pdata[i]); | |
622 | if (!is_set) { | |
623 | goto end; | |
624 | } | |
625 | } | |
626 | ||
627 | end: | |
628 | return is_set; | |
629 | } | |
630 | ||
631 | BT_HIDDEN | |
00409097 | 632 | bt_ctf_bool bt_ctf_field_common_sequence_is_set_recursive(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
633 | { |
634 | size_t i; | |
00409097 | 635 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 PP |
636 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); |
637 | ||
98b15851 | 638 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
639 | |
640 | if (!sequence->elements) { | |
641 | goto end; | |
642 | } | |
643 | ||
644 | for (i = 0; i < sequence->elements->len; i++) { | |
645 | is_set = bt_ctf_field_common_is_set_recursive( | |
646 | sequence->elements->pdata[i]); | |
647 | if (!is_set) { | |
648 | goto end; | |
649 | } | |
650 | } | |
651 | ||
652 | end: | |
653 | return is_set; | |
654 | } | |
655 | ||
656 | static struct bt_ctf_field_common_methods bt_ctf_field_integer_methods = { | |
657 | .set_is_frozen = bt_ctf_field_common_generic_set_is_frozen, | |
658 | .validate = bt_ctf_field_common_generic_validate, | |
3dca2276 | 659 | .copy = NULL, |
16ca5ff0 PP |
660 | .is_set = bt_ctf_field_common_generic_is_set, |
661 | .reset = bt_ctf_field_common_generic_reset, | |
3dca2276 PP |
662 | }; |
663 | ||
16ca5ff0 PP |
664 | static struct bt_ctf_field_common_methods bt_ctf_field_floating_point_methods = { |
665 | .set_is_frozen = bt_ctf_field_common_generic_set_is_frozen, | |
666 | .validate = bt_ctf_field_common_generic_validate, | |
3dca2276 | 667 | .copy = NULL, |
16ca5ff0 PP |
668 | .is_set = bt_ctf_field_common_generic_is_set, |
669 | .reset = bt_ctf_field_common_generic_reset, | |
3dca2276 PP |
670 | }; |
671 | ||
312c056a PP |
672 | static |
673 | void bt_ctf_field_enumeration_set_is_frozen_recursive( | |
16ca5ff0 | 674 | struct bt_ctf_field_common *field, bool is_frozen); |
312c056a PP |
675 | |
676 | static | |
16ca5ff0 | 677 | int bt_ctf_field_enumeration_validate_recursive(struct bt_ctf_field_common *field); |
312c056a PP |
678 | |
679 | static | |
00409097 | 680 | bt_ctf_bool bt_ctf_field_enumeration_is_set_recursive( |
16ca5ff0 | 681 | struct bt_ctf_field_common *field); |
312c056a PP |
682 | |
683 | static | |
16ca5ff0 | 684 | void bt_ctf_field_enumeration_reset_recursive(struct bt_ctf_field_common *field); |
312c056a | 685 | |
16ca5ff0 | 686 | static struct bt_ctf_field_common_methods bt_ctf_field_enumeration_methods = { |
312c056a PP |
687 | .set_is_frozen = bt_ctf_field_enumeration_set_is_frozen_recursive, |
688 | .validate = bt_ctf_field_enumeration_validate_recursive, | |
3dca2276 | 689 | .copy = NULL, |
312c056a PP |
690 | .is_set = bt_ctf_field_enumeration_is_set_recursive, |
691 | .reset = bt_ctf_field_enumeration_reset_recursive, | |
3dca2276 PP |
692 | }; |
693 | ||
16ca5ff0 PP |
694 | static struct bt_ctf_field_common_methods bt_ctf_field_string_methods = { |
695 | .set_is_frozen = bt_ctf_field_common_generic_set_is_frozen, | |
696 | .validate = bt_ctf_field_common_generic_validate, | |
3dca2276 | 697 | .copy = NULL, |
16ca5ff0 PP |
698 | .is_set = bt_ctf_field_common_generic_is_set, |
699 | .reset = bt_ctf_field_common_generic_reset, | |
3dca2276 PP |
700 | }; |
701 | ||
16ca5ff0 PP |
702 | static struct bt_ctf_field_common_methods bt_ctf_field_structure_methods = { |
703 | .set_is_frozen = bt_ctf_field_common_structure_set_is_frozen_recursive, | |
704 | .validate = bt_ctf_field_common_structure_validate_recursive, | |
3dca2276 | 705 | .copy = NULL, |
16ca5ff0 PP |
706 | .is_set = bt_ctf_field_common_structure_is_set_recursive, |
707 | .reset = bt_ctf_field_common_structure_reset_recursive, | |
3dca2276 PP |
708 | }; |
709 | ||
16ca5ff0 PP |
710 | static struct bt_ctf_field_common_methods bt_ctf_field_sequence_methods = { |
711 | .set_is_frozen = bt_ctf_field_common_sequence_set_is_frozen_recursive, | |
712 | .validate = bt_ctf_field_common_sequence_validate_recursive, | |
3dca2276 | 713 | .copy = NULL, |
16ca5ff0 PP |
714 | .is_set = bt_ctf_field_common_sequence_is_set_recursive, |
715 | .reset = bt_ctf_field_common_sequence_reset_recursive, | |
3dca2276 PP |
716 | }; |
717 | ||
16ca5ff0 PP |
718 | static struct bt_ctf_field_common_methods bt_ctf_field_array_methods = { |
719 | .set_is_frozen = bt_ctf_field_common_array_set_is_frozen_recursive, | |
720 | .validate = bt_ctf_field_common_array_validate_recursive, | |
3dca2276 | 721 | .copy = NULL, |
16ca5ff0 PP |
722 | .is_set = bt_ctf_field_common_array_is_set_recursive, |
723 | .reset = bt_ctf_field_common_array_reset_recursive, | |
3dca2276 PP |
724 | }; |
725 | ||
312c056a | 726 | static |
16ca5ff0 | 727 | void bt_ctf_field_variant_set_is_frozen_recursive(struct bt_ctf_field_common *field, |
312c056a PP |
728 | bool is_frozen); |
729 | ||
730 | static | |
16ca5ff0 | 731 | int bt_ctf_field_variant_validate_recursive(struct bt_ctf_field_common *field); |
312c056a PP |
732 | |
733 | static | |
00409097 | 734 | bt_ctf_bool bt_ctf_field_variant_is_set_recursive(struct bt_ctf_field_common *field); |
312c056a PP |
735 | |
736 | static | |
16ca5ff0 | 737 | void bt_ctf_field_variant_reset_recursive(struct bt_ctf_field_common *field); |
312c056a | 738 | |
16ca5ff0 | 739 | static struct bt_ctf_field_common_methods bt_ctf_field_variant_methods = { |
312c056a PP |
740 | .set_is_frozen = bt_ctf_field_variant_set_is_frozen_recursive, |
741 | .validate = bt_ctf_field_variant_validate_recursive, | |
3dca2276 | 742 | .copy = NULL, |
312c056a PP |
743 | .is_set = bt_ctf_field_variant_is_set_recursive, |
744 | .reset = bt_ctf_field_variant_reset_recursive, | |
3dca2276 PP |
745 | }; |
746 | ||
747 | static | |
748 | struct bt_ctf_field *bt_ctf_field_integer_create(struct bt_ctf_field_type *); | |
749 | ||
750 | static | |
751 | struct bt_ctf_field *bt_ctf_field_enumeration_create(struct bt_ctf_field_type *); | |
752 | ||
753 | static | |
754 | struct bt_ctf_field *bt_ctf_field_floating_point_create(struct bt_ctf_field_type *); | |
755 | ||
756 | static | |
757 | struct bt_ctf_field *bt_ctf_field_structure_create(struct bt_ctf_field_type *); | |
758 | ||
759 | static | |
760 | struct bt_ctf_field *bt_ctf_field_variant_create(struct bt_ctf_field_type *); | |
761 | ||
762 | static | |
763 | struct bt_ctf_field *bt_ctf_field_array_create(struct bt_ctf_field_type *); | |
764 | ||
765 | static | |
766 | struct bt_ctf_field *bt_ctf_field_sequence_create(struct bt_ctf_field_type *); | |
767 | ||
768 | static | |
769 | struct bt_ctf_field *bt_ctf_field_string_create(struct bt_ctf_field_type *); | |
770 | ||
771 | static | |
772 | struct bt_ctf_field *(* const field_create_funcs[])(struct bt_ctf_field_type *) = { | |
16ca5ff0 PP |
773 | [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_integer_create, |
774 | [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_create, | |
775 | [BT_CTF_FIELD_TYPE_ID_FLOAT] = bt_ctf_field_floating_point_create, | |
776 | [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_create, | |
777 | [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_create, | |
778 | [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_create, | |
779 | [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_create, | |
780 | [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_create, | |
3dca2276 PP |
781 | }; |
782 | ||
783 | typedef int (*bt_ctf_field_serialize_recursive_func)( | |
013f35c6 | 784 | struct bt_ctf_field_common *, struct bt_ctfser *, |
3dca2276 PP |
785 | enum bt_ctf_byte_order); |
786 | ||
312c056a PP |
787 | static |
788 | void bt_ctf_field_integer_destroy(struct bt_ctf_field *field) | |
789 | { | |
790 | BT_LOGD("Destroying CTF writer integer field object: addr=%p", field); | |
16ca5ff0 | 791 | bt_ctf_field_common_integer_finalize((void *) field); |
312c056a PP |
792 | g_free(field); |
793 | } | |
794 | ||
795 | static | |
796 | void bt_ctf_field_floating_point_destroy(struct bt_ctf_field *field) | |
797 | { | |
798 | BT_LOGD("Destroying CTF writer floating point field object: addr=%p", | |
799 | field); | |
16ca5ff0 | 800 | bt_ctf_field_common_floating_point_finalize((void *) field); |
312c056a PP |
801 | g_free(field); |
802 | } | |
803 | ||
804 | static | |
805 | void bt_ctf_field_enumeration_destroy_recursive(struct bt_ctf_field *field) | |
806 | { | |
16ca5ff0 | 807 | struct bt_ctf_field_enumeration *enumeration = BT_CTF_FROM_COMMON(field); |
312c056a PP |
808 | |
809 | BT_LOGD("Destroying CTF writer enumeration field object: addr=%p", | |
810 | field); | |
811 | BT_LOGD_STR("Putting container field."); | |
e1e02a22 | 812 | bt_ctf_object_put_ref(enumeration->container); |
16ca5ff0 | 813 | bt_ctf_field_common_finalize((void *) field); |
312c056a PP |
814 | g_free(field); |
815 | } | |
816 | ||
817 | static | |
818 | void bt_ctf_field_structure_destroy_recursive(struct bt_ctf_field *field) | |
819 | { | |
820 | BT_LOGD("Destroying CTF writer structure field object: addr=%p", field); | |
16ca5ff0 | 821 | bt_ctf_field_common_structure_finalize_recursive((void *) field); |
312c056a PP |
822 | g_free(field); |
823 | } | |
824 | ||
825 | static | |
826 | void bt_ctf_field_variant_destroy_recursive(struct bt_ctf_field *field) | |
827 | { | |
16ca5ff0 | 828 | struct bt_ctf_field_variant *variant = BT_CTF_FROM_COMMON(field); |
312c056a PP |
829 | |
830 | BT_LOGD("Destroying CTF writer variant field object: addr=%p", field); | |
831 | BT_LOGD_STR("Putting tag field."); | |
e1e02a22 | 832 | bt_ctf_object_put_ref(variant->tag); |
16ca5ff0 | 833 | bt_ctf_field_common_variant_finalize_recursive((void *) field); |
312c056a PP |
834 | g_free(field); |
835 | } | |
836 | ||
837 | static | |
838 | void bt_ctf_field_array_destroy_recursive(struct bt_ctf_field *field) | |
839 | { | |
840 | BT_LOGD("Destroying CTF writer array field object: addr=%p", field); | |
16ca5ff0 | 841 | bt_ctf_field_common_array_finalize_recursive((void *) field); |
312c056a PP |
842 | g_free(field); |
843 | } | |
844 | ||
845 | static | |
846 | void bt_ctf_field_sequence_destroy_recursive(struct bt_ctf_field *field) | |
847 | { | |
848 | BT_LOGD("Destroying CTF writer sequence field object: addr=%p", field); | |
16ca5ff0 | 849 | bt_ctf_field_common_sequence_finalize_recursive((void *) field); |
312c056a PP |
850 | g_free(field); |
851 | } | |
852 | ||
853 | static | |
854 | void bt_ctf_field_string_destroy(struct bt_ctf_field *field) | |
855 | { | |
856 | BT_LOGD("Destroying CTF writer string field object: addr=%p", field); | |
16ca5ff0 | 857 | bt_ctf_field_common_string_finalize((void *) field); |
312c056a PP |
858 | g_free(field); |
859 | } | |
860 | ||
3dca2276 PP |
861 | BT_HIDDEN |
862 | int bt_ctf_field_serialize_recursive(struct bt_ctf_field *field, | |
013f35c6 | 863 | struct bt_ctfser *ctfser, |
3dca2276 PP |
864 | enum bt_ctf_byte_order native_byte_order) |
865 | { | |
16ca5ff0 | 866 | struct bt_ctf_field_common *field_common = (void *) field; |
3dca2276 PP |
867 | bt_ctf_field_serialize_recursive_func serialize_func; |
868 | ||
98b15851 | 869 | BT_ASSERT_DBG(ctfser); |
67d2ce02 | 870 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Field"); |
98b15851 | 871 | BT_ASSERT_DBG(field_common->spec.writer.serialize_func); |
3dca2276 | 872 | serialize_func = field_common->spec.writer.serialize_func; |
013f35c6 | 873 | return serialize_func(field_common, ctfser, |
3dca2276 PP |
874 | native_byte_order); |
875 | } | |
876 | ||
877 | static | |
013f35c6 PP |
878 | int bt_ctf_field_integer_serialize(struct bt_ctf_field_common *field, |
879 | struct bt_ctfser *ctfser, | |
880 | enum bt_ctf_byte_order native_byte_order) | |
3dca2276 PP |
881 | { |
882 | int ret; | |
013f35c6 PP |
883 | struct bt_ctf_field_type_common_integer *int_type = |
884 | BT_CTF_FROM_COMMON(field->type); | |
885 | struct bt_ctf_field_common_integer *int_field = | |
886 | BT_CTF_FROM_COMMON(field); | |
887 | enum bt_ctf_byte_order byte_order; | |
3dca2276 | 888 | |
67d2ce02 | 889 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(field, "Integer field"); |
ef267d12 | 890 | BT_LOGT("Serializing CTF writer integer field: addr=%p, native-bo=%s", |
013f35c6 PP |
891 | field, |
892 | bt_ctf_byte_order_string(native_byte_order)); | |
893 | byte_order = int_type->user_byte_order; | |
894 | if (byte_order == BT_CTF_BYTE_ORDER_NATIVE) { | |
895 | byte_order = native_byte_order; | |
3dca2276 PP |
896 | } |
897 | ||
d6981059 PP |
898 | if (int_type->is_signed) { |
899 | ret = bt_ctfser_write_signed_int(ctfser, | |
900 | int_field->payload.signd, int_type->common.alignment, | |
901 | int_type->size, | |
902 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
903 | LITTLE_ENDIAN : BIG_ENDIAN); | |
904 | } else { | |
905 | ret = bt_ctfser_write_unsigned_int(ctfser, | |
906 | int_field->payload.unsignd, int_type->common.alignment, | |
907 | int_type->size, | |
908 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
909 | LITTLE_ENDIAN : BIG_ENDIAN); | |
910 | } | |
911 | ||
91d81473 | 912 | if (G_UNLIKELY(ret)) { |
013f35c6 | 913 | BT_LOGE("Cannot serialize integer field: ret=%d", ret); |
3dca2276 PP |
914 | goto end; |
915 | } | |
916 | ||
3dca2276 PP |
917 | end: |
918 | return ret; | |
919 | } | |
920 | ||
921 | static | |
013f35c6 PP |
922 | int bt_ctf_field_enumeration_serialize_recursive( |
923 | struct bt_ctf_field_common *field, struct bt_ctfser *ctfser, | |
3dca2276 PP |
924 | enum bt_ctf_byte_order native_byte_order) |
925 | { | |
312c056a | 926 | struct bt_ctf_field_enumeration *enumeration = (void *) field; |
3dca2276 | 927 | |
ef267d12 | 928 | BT_LOGT("Serializing enumeration field: addr=%p, native-bo=%s", |
013f35c6 | 929 | field, bt_ctf_byte_order_string(native_byte_order)); |
ef267d12 | 930 | BT_LOGT_STR("Serializing enumeration field's payload field."); |
312c056a | 931 | return bt_ctf_field_serialize_recursive( |
013f35c6 | 932 | (void *) enumeration->container, ctfser, native_byte_order); |
3dca2276 PP |
933 | } |
934 | ||
935 | static | |
16ca5ff0 | 936 | int bt_ctf_field_floating_point_serialize(struct bt_ctf_field_common *field, |
013f35c6 | 937 | struct bt_ctfser *ctfser, |
3dca2276 PP |
938 | enum bt_ctf_byte_order native_byte_order) |
939 | { | |
013f35c6 PP |
940 | int ret = -1; |
941 | struct bt_ctf_field_type_common_floating_point *flt_type = | |
942 | BT_CTF_FROM_COMMON(field->type); | |
943 | struct bt_ctf_field_common_floating_point *flt_field = BT_CTF_FROM_COMMON(field); | |
944 | enum bt_ctf_byte_order byte_order; | |
3dca2276 | 945 | |
67d2ce02 | 946 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(field, "Floating point number field"); |
ef267d12 | 947 | BT_LOGT("Serializing floating point number field: " |
013f35c6 PP |
948 | "addr=%p, native-bo=%s", field, |
949 | bt_ctf_byte_order_string(native_byte_order)); | |
3dca2276 | 950 | |
013f35c6 PP |
951 | byte_order = flt_type->user_byte_order; |
952 | if (byte_order == BT_CTF_BYTE_ORDER_NATIVE) { | |
953 | byte_order = native_byte_order; | |
954 | } | |
955 | ||
956 | if (flt_type->mant_dig == FLT_MANT_DIG) { | |
957 | ret = bt_ctfser_write_float32(ctfser, flt_field->payload, | |
958 | flt_type->common.alignment, | |
959 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
960 | LITTLE_ENDIAN : BIG_ENDIAN); | |
961 | } else if (flt_type->mant_dig == DBL_MANT_DIG) { | |
962 | ret = bt_ctfser_write_float64(ctfser, flt_field->payload, | |
963 | flt_type->common.alignment, | |
964 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
965 | LITTLE_ENDIAN : BIG_ENDIAN); | |
966 | } else { | |
498e7994 | 967 | bt_common_abort(); |
013f35c6 PP |
968 | } |
969 | ||
91d81473 | 970 | if (G_UNLIKELY(ret)) { |
013f35c6 PP |
971 | BT_LOGE("Cannot serialize floating point number field: " |
972 | "ret=%d", ret); | |
973 | goto end; | |
3dca2276 PP |
974 | } |
975 | ||
976 | end: | |
977 | return ret; | |
978 | } | |
979 | ||
980 | static | |
16ca5ff0 | 981 | int bt_ctf_field_structure_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 982 | struct bt_ctfser *ctfser, |
3dca2276 PP |
983 | enum bt_ctf_byte_order native_byte_order) |
984 | { | |
985 | int64_t i; | |
013f35c6 | 986 | int ret; |
16ca5ff0 | 987 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); |
3dca2276 | 988 | |
ef267d12 | 989 | BT_LOGT("Serializing structure field: addr=%p, native-bo=%s", |
013f35c6 PP |
990 | field, bt_ctf_byte_order_string(native_byte_order)); |
991 | ret = bt_ctfser_align_offset_in_current_packet(ctfser, | |
992 | field->type->alignment); | |
91d81473 | 993 | if (G_UNLIKELY(ret)) { |
013f35c6 PP |
994 | BT_LOGE("Cannot align offset before serializing structure field: " |
995 | "ret=%d", ret); | |
3dca2276 PP |
996 | goto end; |
997 | } | |
998 | ||
999 | for (i = 0; i < structure->fields->len; i++) { | |
16ca5ff0 | 1000 | struct bt_ctf_field_common *member = g_ptr_array_index( |
3dca2276 PP |
1001 | structure->fields, i); |
1002 | const char *field_name = NULL; | |
1003 | ||
ef267d12 | 1004 | BT_LOGT("Serializing structure field's field: ser-offset=%" PRIu64 ", " |
013f35c6 PP |
1005 | "field-addr=%p, index=%" PRIu64, |
1006 | bt_ctfser_get_offset_in_current_packet_bits(ctfser), | |
1007 | member, i); | |
3dca2276 | 1008 | |
91d81473 | 1009 | if (G_UNLIKELY(!member)) { |
16ca5ff0 | 1010 | ret = bt_ctf_field_type_common_structure_borrow_field_by_index( |
3dca2276 | 1011 | field->type, &field_name, NULL, i); |
98b15851 | 1012 | BT_ASSERT_DBG(ret == 0); |
3dca2276 PP |
1013 | BT_LOGW("Cannot serialize structure field's field: field is not set: " |
1014 | "struct-field-addr=%p, " | |
1015 | "field-name=\"%s\", index=%" PRId64, | |
1016 | field, field_name, i); | |
1017 | ret = -1; | |
1018 | goto end; | |
1019 | } | |
1020 | ||
013f35c6 | 1021 | ret = bt_ctf_field_serialize_recursive((void *) member, ctfser, |
3dca2276 | 1022 | native_byte_order); |
91d81473 | 1023 | if (G_UNLIKELY(ret)) { |
16ca5ff0 | 1024 | ret = bt_ctf_field_type_common_structure_borrow_field_by_index( |
3dca2276 | 1025 | field->type, &field_name, NULL, i); |
98b15851 | 1026 | BT_ASSERT_DBG(ret == 0); |
3dca2276 PP |
1027 | BT_LOGW("Cannot serialize structure field's field: " |
1028 | "struct-field-addr=%p, field-addr=%p, " | |
1029 | "field-name=\"%s\", index=%" PRId64, | |
1030 | field->type, member, field_name, i); | |
1031 | break; | |
1032 | } | |
1033 | } | |
1034 | ||
1035 | end: | |
1036 | return ret; | |
1037 | } | |
1038 | ||
1039 | static | |
16ca5ff0 | 1040 | int bt_ctf_field_variant_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 1041 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1042 | enum bt_ctf_byte_order native_byte_order) |
1043 | { | |
16ca5ff0 | 1044 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1045 | |
ef267d12 | 1046 | BT_LOGT("Serializing variant field: addr=%p, native-bo=%s", |
013f35c6 | 1047 | field, bt_ctf_byte_order_string(native_byte_order)); |
ef267d12 | 1048 | BT_LOGT_STR("Serializing variant field's payload field."); |
3dca2276 | 1049 | return bt_ctf_field_serialize_recursive( |
013f35c6 | 1050 | (void *) variant->current_field, ctfser, native_byte_order); |
3dca2276 PP |
1051 | } |
1052 | ||
1053 | static | |
16ca5ff0 | 1054 | int bt_ctf_field_array_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 1055 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1056 | enum bt_ctf_byte_order native_byte_order) |
1057 | { | |
1058 | int64_t i; | |
1059 | int ret = 0; | |
16ca5ff0 | 1060 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1061 | |
ef267d12 | 1062 | BT_LOGT("Serializing array field: addr=%p, native-bo=%s", |
013f35c6 | 1063 | field, bt_ctf_byte_order_string(native_byte_order)); |
3dca2276 PP |
1064 | |
1065 | for (i = 0; i < array->elements->len; i++) { | |
16ca5ff0 | 1066 | struct bt_ctf_field_common *elem_field = |
3dca2276 PP |
1067 | g_ptr_array_index(array->elements, i); |
1068 | ||
ef267d12 | 1069 | BT_LOGT("Serializing array field's element field: " |
013f35c6 PP |
1070 | "ser-offset=%" PRIu64 ", field-addr=%p, index=%" PRId64, |
1071 | bt_ctfser_get_offset_in_current_packet_bits(ctfser), | |
1072 | elem_field, i); | |
3dca2276 | 1073 | ret = bt_ctf_field_serialize_recursive( |
013f35c6 | 1074 | (void *) elem_field, ctfser, native_byte_order); |
91d81473 | 1075 | if (G_UNLIKELY(ret)) { |
3dca2276 PP |
1076 | BT_LOGW("Cannot serialize array field's element field: " |
1077 | "array-field-addr=%p, field-addr=%p, " | |
1078 | "index=%" PRId64, field, elem_field, i); | |
1079 | goto end; | |
1080 | } | |
1081 | } | |
1082 | ||
1083 | end: | |
1084 | return ret; | |
1085 | } | |
1086 | ||
1087 | static | |
16ca5ff0 | 1088 | int bt_ctf_field_sequence_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 1089 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1090 | enum bt_ctf_byte_order native_byte_order) |
1091 | { | |
1092 | int64_t i; | |
1093 | int ret = 0; | |
16ca5ff0 | 1094 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1095 | |
ef267d12 | 1096 | BT_LOGT("Serializing sequence field: addr=%p, native-bo=%s", |
013f35c6 | 1097 | field, bt_ctf_byte_order_string(native_byte_order)); |
3dca2276 PP |
1098 | |
1099 | for (i = 0; i < sequence->elements->len; i++) { | |
16ca5ff0 | 1100 | struct bt_ctf_field_common *elem_field = |
3dca2276 PP |
1101 | g_ptr_array_index(sequence->elements, i); |
1102 | ||
ef267d12 | 1103 | BT_LOGT("Serializing sequence field's element field: " |
013f35c6 PP |
1104 | "ser-offset=%" PRIu64 ", field-addr=%p, index=%" PRId64, |
1105 | bt_ctfser_get_offset_in_current_packet_bits(ctfser), | |
1106 | elem_field, i); | |
3dca2276 | 1107 | ret = bt_ctf_field_serialize_recursive( |
013f35c6 | 1108 | (void *) elem_field, ctfser, native_byte_order); |
91d81473 | 1109 | if (G_UNLIKELY(ret)) { |
3dca2276 PP |
1110 | BT_LOGW("Cannot serialize sequence field's element field: " |
1111 | "sequence-field-addr=%p, field-addr=%p, " | |
1112 | "index=%" PRId64, field, elem_field, i); | |
1113 | goto end; | |
1114 | } | |
1115 | } | |
1116 | ||
1117 | end: | |
1118 | return ret; | |
1119 | } | |
1120 | ||
1121 | static | |
16ca5ff0 | 1122 | int bt_ctf_field_string_serialize(struct bt_ctf_field_common *field, |
013f35c6 | 1123 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1124 | enum bt_ctf_byte_order native_byte_order) |
1125 | { | |
013f35c6 | 1126 | int ret; |
16ca5ff0 | 1127 | struct bt_ctf_field_common_string *string = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1128 | |
67d2ce02 | 1129 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(field, "String field"); |
ef267d12 | 1130 | BT_LOGT("Serializing string field: addr=%p, native-bo=%s", |
013f35c6 PP |
1131 | field, bt_ctf_byte_order_string((int) native_byte_order)); |
1132 | ret = bt_ctfser_write_string(ctfser, (const char *) string->buf->data); | |
91d81473 | 1133 | if (G_UNLIKELY(ret)) { |
013f35c6 PP |
1134 | BT_LOGE("Cannot serialize string field: ret=%d", ret); |
1135 | goto end; | |
3dca2276 PP |
1136 | } |
1137 | ||
1138 | end: | |
3dca2276 PP |
1139 | return ret; |
1140 | } | |
1141 | ||
1142 | struct bt_ctf_field *bt_ctf_field_create(struct bt_ctf_field_type *type) | |
1143 | { | |
1144 | struct bt_ctf_field *field = NULL; | |
1145 | enum bt_ctf_field_type_id type_id; | |
1146 | ||
67d2ce02 | 1147 | BT_CTF_ASSERT_PRE_NON_NULL(type, "Field type"); |
98b15851 | 1148 | BT_ASSERT_DBG(field_type_common_has_known_id((void *) type)); |
67d2ce02 | 1149 | BT_CTF_ASSERT_PRE(bt_ctf_field_type_common_validate((void *) type) == 0, |
16ca5ff0 | 1150 | "Field type is invalid: ft-addr=%p", type); |
3dca2276 PP |
1151 | type_id = bt_ctf_field_type_get_type_id(type); |
1152 | field = field_create_funcs[type_id](type); | |
1153 | if (!field) { | |
1154 | goto end; | |
1155 | } | |
1156 | ||
16ca5ff0 | 1157 | bt_ctf_field_type_common_freeze((void *) type); |
3dca2276 PP |
1158 | |
1159 | end: | |
1160 | return field; | |
1161 | } | |
1162 | ||
1163 | struct bt_ctf_field_type *bt_ctf_field_get_type(struct bt_ctf_field *field) | |
1164 | { | |
e1e02a22 | 1165 | return bt_ctf_object_get_ref(bt_ctf_field_common_borrow_type((void *) field)); |
3dca2276 PP |
1166 | } |
1167 | ||
1168 | enum bt_ctf_field_type_id bt_ctf_field_get_type_id(struct bt_ctf_field *field) | |
1169 | { | |
16ca5ff0 | 1170 | struct bt_ctf_field_common *field_common = (void *) field; |
3dca2276 | 1171 | |
67d2ce02 | 1172 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Field"); |
3dca2276 PP |
1173 | return (int) field_common->type->id; |
1174 | } | |
1175 | ||
3dca2276 PP |
1176 | int bt_ctf_field_sequence_set_length(struct bt_ctf_field *field, |
1177 | struct bt_ctf_field *length_field) | |
1178 | { | |
312c056a | 1179 | int ret; |
16ca5ff0 | 1180 | struct bt_ctf_field_common *common_length_field = (void *) length_field; |
312c056a PP |
1181 | uint64_t length; |
1182 | ||
67d2ce02 MJ |
1183 | BT_CTF_ASSERT_PRE_NON_NULL(length_field, "Length field"); |
1184 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET((void *) length_field, "Length field"); | |
1185 | BT_CTF_ASSERT_PRE(common_length_field->type->id == BT_CTF_FIELD_TYPE_ID_INTEGER || | |
16ca5ff0 PP |
1186 | common_length_field->type->id == BT_CTF_FIELD_TYPE_ID_ENUM, |
1187 | "Length field must be an integer or enumeration field: field-addr=%p", | |
312c056a PP |
1188 | length_field); |
1189 | ||
16ca5ff0 | 1190 | if (common_length_field->type->id == BT_CTF_FIELD_TYPE_ID_ENUM) { |
312c056a PP |
1191 | struct bt_ctf_field_enumeration *enumeration = (void *) |
1192 | length_field; | |
1193 | ||
1194 | length_field = (void *) enumeration->container; | |
1195 | } | |
1196 | ||
1197 | ret = bt_ctf_field_integer_unsigned_get_value(length_field, &length); | |
98b15851 | 1198 | BT_ASSERT_DBG(ret == 0); |
16ca5ff0 PP |
1199 | return bt_ctf_field_common_sequence_set_length((void *) field, |
1200 | length, (bt_ctf_field_common_create_func) bt_ctf_field_create); | |
3dca2276 PP |
1201 | } |
1202 | ||
1203 | struct bt_ctf_field *bt_ctf_field_structure_get_field_by_index( | |
1204 | struct bt_ctf_field *field, uint64_t index) | |
1205 | { | |
e1e02a22 | 1206 | return bt_ctf_object_get_ref(bt_ctf_field_common_structure_borrow_field_by_index( |
094ff7c0 | 1207 | (void *) field, index)); |
3dca2276 PP |
1208 | } |
1209 | ||
1210 | struct bt_ctf_field *bt_ctf_field_structure_get_field_by_name( | |
1211 | struct bt_ctf_field *field, const char *name) | |
1212 | { | |
e1e02a22 | 1213 | return bt_ctf_object_get_ref(bt_ctf_field_common_structure_borrow_field_by_name( |
094ff7c0 | 1214 | (void *) field, name)); |
3dca2276 PP |
1215 | } |
1216 | ||
3dca2276 PP |
1217 | struct bt_ctf_field *bt_ctf_field_array_get_field( |
1218 | struct bt_ctf_field *field, uint64_t index) | |
1219 | { | |
e1e02a22 | 1220 | return bt_ctf_object_get_ref( |
16ca5ff0 | 1221 | bt_ctf_field_common_array_borrow_field((void *) field, index)); |
3dca2276 PP |
1222 | } |
1223 | ||
1224 | struct bt_ctf_field *bt_ctf_field_sequence_get_field( | |
1225 | struct bt_ctf_field *field, uint64_t index) | |
1226 | { | |
e1e02a22 | 1227 | return bt_ctf_object_get_ref( |
16ca5ff0 | 1228 | bt_ctf_field_common_sequence_borrow_field((void *) field, index)); |
3dca2276 PP |
1229 | } |
1230 | ||
1231 | struct bt_ctf_field *bt_ctf_field_variant_get_field(struct bt_ctf_field *field, | |
1232 | struct bt_ctf_field *tag_field) | |
1233 | { | |
312c056a PP |
1234 | struct bt_ctf_field_variant *variant_field = (void *) field; |
1235 | struct bt_ctf_field_enumeration *enum_field = (void *) tag_field; | |
16ca5ff0 PP |
1236 | struct bt_ctf_field_type_common_variant *variant_ft; |
1237 | struct bt_ctf_field_type_common_enumeration *tag_ft; | |
312c056a | 1238 | struct bt_ctf_field *current_field = NULL; |
00409097 | 1239 | bt_ctf_bool is_signed; |
312c056a PP |
1240 | uint64_t tag_uval; |
1241 | int ret; | |
1242 | ||
67d2ce02 MJ |
1243 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Variant field"); |
1244 | BT_CTF_ASSERT_PRE_NON_NULL(tag_field, "Tag field"); | |
1245 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET((void *) tag_field, "Tag field"); | |
1246 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID( | |
16ca5ff0 PP |
1247 | (struct bt_ctf_field_common *) tag_field, |
1248 | BT_CTF_FIELD_TYPE_ID_ENUM, "Tag field"); | |
67d2ce02 | 1249 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID( |
16ca5ff0 PP |
1250 | (struct bt_ctf_field_common *) field, |
1251 | BT_CTF_FIELD_TYPE_ID_VARIANT, "Field"); | |
67d2ce02 | 1252 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1253 | bt_ctf_field_common_validate_recursive((void *) tag_field) == 0, |
1254 | "Tag field is invalid: field-addr=%p", tag_field); | |
1255 | variant_ft = BT_CTF_FROM_COMMON(variant_field->common.common.type); | |
67d2ce02 | 1256 | BT_CTF_ASSERT_PRE(bt_ctf_field_type_common_compare( |
16ca5ff0 PP |
1257 | BT_CTF_TO_COMMON(variant_ft->tag_ft), enum_field->common.type) == 0, |
1258 | "Unexpected tag field's type: expected-ft-addr=%p, " | |
1259 | "tag-ft-addr=%p", variant_ft->tag_ft, | |
312c056a | 1260 | enum_field->common.type); |
16ca5ff0 | 1261 | tag_ft = BT_CTF_FROM_COMMON(enum_field->common.type); |
312c056a PP |
1262 | is_signed = tag_ft->container_ft->is_signed; |
1263 | ||
1264 | if (is_signed) { | |
1265 | int64_t tag_ival; | |
1266 | ||
1267 | ret = bt_ctf_field_integer_signed_get_value( | |
1268 | (void *) enum_field->container, &tag_ival); | |
1269 | tag_uval = (uint64_t) tag_ival; | |
1270 | } else { | |
1271 | ret = bt_ctf_field_integer_unsigned_get_value( | |
1272 | (void *) enum_field->container, &tag_uval); | |
1273 | } | |
1274 | ||
98b15851 | 1275 | BT_ASSERT_DBG(ret == 0); |
16ca5ff0 | 1276 | ret = bt_ctf_field_common_variant_set_tag((void *) field, tag_uval, |
312c056a PP |
1277 | is_signed); |
1278 | if (ret) { | |
1279 | goto end; | |
1280 | } | |
1281 | ||
e1e02a22 PP |
1282 | bt_ctf_object_put_ref(variant_field->tag); |
1283 | variant_field->tag = bt_ctf_object_get_ref(tag_field); | |
312c056a | 1284 | current_field = bt_ctf_field_variant_get_current_field(field); |
98b15851 | 1285 | BT_ASSERT_DBG(current_field); |
312c056a PP |
1286 | |
1287 | end: | |
1288 | return current_field; | |
3dca2276 PP |
1289 | } |
1290 | ||
1291 | struct bt_ctf_field *bt_ctf_field_variant_get_current_field( | |
1292 | struct bt_ctf_field *variant_field) | |
1293 | { | |
e1e02a22 | 1294 | return bt_ctf_object_get_ref(bt_ctf_field_common_variant_borrow_current_field( |
094ff7c0 | 1295 | (void *) variant_field)); |
3dca2276 PP |
1296 | } |
1297 | ||
312c056a PP |
1298 | BT_HIDDEN |
1299 | struct bt_ctf_field *bt_ctf_field_enumeration_borrow_container( | |
1300 | struct bt_ctf_field *field) | |
3dca2276 | 1301 | { |
312c056a PP |
1302 | struct bt_ctf_field_enumeration *enumeration = (void *) field; |
1303 | ||
67d2ce02 MJ |
1304 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Enumeration field"); |
1305 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID((struct bt_ctf_field_common *) field, | |
312c056a | 1306 | BT_CTF_FIELD_TYPE_ID_ENUM, "Field"); |
98b15851 | 1307 | BT_ASSERT_DBG(enumeration->container); |
312c056a | 1308 | return (void *) enumeration->container; |
3dca2276 PP |
1309 | } |
1310 | ||
312c056a PP |
1311 | struct bt_ctf_field *bt_ctf_field_enumeration_get_container( |
1312 | struct bt_ctf_field *field) | |
3dca2276 | 1313 | { |
e1e02a22 | 1314 | return bt_ctf_object_get_ref(bt_ctf_field_enumeration_borrow_container(field)); |
3dca2276 PP |
1315 | } |
1316 | ||
312c056a PP |
1317 | int bt_ctf_field_integer_signed_get_value(struct bt_ctf_field *field, |
1318 | int64_t *value) | |
3dca2276 | 1319 | { |
16ca5ff0 | 1320 | struct bt_ctf_field_common_integer *integer = (void *) field; |
312c056a | 1321 | |
67d2ce02 MJ |
1322 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1323 | BT_CTF_ASSERT_PRE_NON_NULL(value, "Value"); | |
1324 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1325 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 | 1326 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
67d2ce02 | 1327 | BT_CTF_ASSERT_PRE(bt_ctf_field_type_common_integer_is_signed( |
312c056a | 1328 | integer->common.type), |
16ca5ff0 | 1329 | "Field's type is unsigned: field-addr=%p", field); |
312c056a PP |
1330 | *value = integer->payload.signd; |
1331 | return 0; | |
3dca2276 PP |
1332 | } |
1333 | ||
1334 | int bt_ctf_field_integer_signed_set_value(struct bt_ctf_field *field, | |
1335 | int64_t value) | |
1336 | { | |
312c056a | 1337 | int ret = 0; |
16ca5ff0 PP |
1338 | struct bt_ctf_field_common_integer *integer = (void *) field; |
1339 | struct bt_ctf_field_type_common_integer *integer_type; | |
312c056a | 1340 | |
67d2ce02 MJ |
1341 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1342 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HOT(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1343 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 PP |
1344 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
1345 | integer_type = BT_CTF_FROM_COMMON(integer->common.type); | |
67d2ce02 | 1346 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1347 | bt_ctf_field_type_common_integer_is_signed(integer->common.type), |
1348 | "Field's type is unsigned: field-addr=%p", field); | |
67d2ce02 | 1349 | BT_CTF_ASSERT_PRE(value_is_in_range_signed(integer_type->size, value), |
16ca5ff0 | 1350 | "Value is out of bounds: value=%" PRId64 ", field-addr=%p", |
312c056a PP |
1351 | value, field); |
1352 | integer->payload.signd = value; | |
16ca5ff0 | 1353 | bt_ctf_field_common_set(BT_CTF_TO_COMMON(integer), true); |
312c056a | 1354 | return ret; |
3dca2276 PP |
1355 | } |
1356 | ||
1357 | int bt_ctf_field_integer_unsigned_get_value(struct bt_ctf_field *field, | |
1358 | uint64_t *value) | |
1359 | { | |
16ca5ff0 | 1360 | struct bt_ctf_field_common_integer *integer = (void *) field; |
312c056a | 1361 | |
67d2ce02 MJ |
1362 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1363 | BT_CTF_ASSERT_PRE_NON_NULL(value, "Value"); | |
1364 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1365 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 | 1366 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
67d2ce02 | 1367 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1368 | !bt_ctf_field_type_common_integer_is_signed(integer->common.type), |
1369 | "Field's type is signed: field-addr=%p", field); | |
312c056a PP |
1370 | *value = integer->payload.unsignd; |
1371 | return 0; | |
3dca2276 PP |
1372 | } |
1373 | ||
312c056a PP |
1374 | int bt_ctf_field_integer_unsigned_set_value(struct bt_ctf_field *field, |
1375 | uint64_t value) | |
3dca2276 | 1376 | { |
16ca5ff0 PP |
1377 | struct bt_ctf_field_common_integer *integer = (void *) field; |
1378 | struct bt_ctf_field_type_common_integer *integer_type; | |
312c056a | 1379 | |
67d2ce02 MJ |
1380 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1381 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HOT(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1382 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 PP |
1383 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
1384 | integer_type = BT_CTF_FROM_COMMON(integer->common.type); | |
67d2ce02 | 1385 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1386 | !bt_ctf_field_type_common_integer_is_signed(integer->common.type), |
1387 | "Field's type is signed: field-addr=%p", field); | |
67d2ce02 | 1388 | BT_CTF_ASSERT_PRE(value_is_in_range_unsigned(integer_type->size, value), |
16ca5ff0 | 1389 | "Value is out of bounds: value=%" PRIu64 ", field-addr=%p", |
312c056a PP |
1390 | value, field); |
1391 | integer->payload.unsignd = value; | |
16ca5ff0 | 1392 | bt_ctf_field_common_set(BT_CTF_TO_COMMON(integer), true); |
312c056a | 1393 | return 0; |
3dca2276 PP |
1394 | } |
1395 | ||
1396 | int bt_ctf_field_floating_point_get_value(struct bt_ctf_field *field, | |
1397 | double *value) | |
1398 | { | |
16ca5ff0 | 1399 | return bt_ctf_field_common_floating_point_get_value((void *) field, value); |
3dca2276 PP |
1400 | } |
1401 | ||
1402 | int bt_ctf_field_floating_point_set_value(struct bt_ctf_field *field, | |
1403 | double value) | |
1404 | { | |
16ca5ff0 | 1405 | return bt_ctf_field_common_floating_point_set_value((void *) field, value); |
3dca2276 PP |
1406 | } |
1407 | ||
1408 | const char *bt_ctf_field_string_get_value(struct bt_ctf_field *field) | |
1409 | { | |
16ca5ff0 | 1410 | return bt_ctf_field_common_string_get_value((void *) field); |
3dca2276 PP |
1411 | } |
1412 | ||
1413 | int bt_ctf_field_string_set_value(struct bt_ctf_field *field, const char *value) | |
1414 | { | |
16ca5ff0 | 1415 | return bt_ctf_field_common_string_set_value((void *) field, value); |
3dca2276 PP |
1416 | } |
1417 | ||
1418 | int bt_ctf_field_string_append(struct bt_ctf_field *field, const char *value) | |
1419 | { | |
16ca5ff0 | 1420 | return bt_ctf_field_common_string_append((void *) field, value); |
3dca2276 PP |
1421 | } |
1422 | ||
1423 | int bt_ctf_field_string_append_len(struct bt_ctf_field *field, | |
1424 | const char *value, unsigned int length) | |
1425 | { | |
16ca5ff0 | 1426 | return bt_ctf_field_common_string_append_len((void *) field, value, length); |
3dca2276 PP |
1427 | } |
1428 | ||
1429 | struct bt_ctf_field *bt_ctf_field_copy(struct bt_ctf_field *field) | |
1430 | { | |
16ca5ff0 | 1431 | return (void *) bt_ctf_field_common_copy((void *) field); |
3dca2276 PP |
1432 | } |
1433 | ||
1434 | static | |
1435 | struct bt_ctf_field *bt_ctf_field_integer_create(struct bt_ctf_field_type *type) | |
1436 | { | |
16ca5ff0 PP |
1437 | struct bt_ctf_field_common_integer *integer = |
1438 | g_new0(struct bt_ctf_field_common_integer, 1); | |
3dca2276 PP |
1439 | |
1440 | BT_LOGD("Creating CTF writer integer field object: ft-addr=%p", type); | |
1441 | ||
1442 | if (integer) { | |
16ca5ff0 | 1443 | bt_ctf_field_common_initialize(BT_CTF_TO_COMMON(integer), (void *) type, |
3fea54f6 | 1444 | true, |
e1e02a22 | 1445 | (bt_ctf_object_release_func) bt_ctf_field_integer_destroy, |
3dca2276 PP |
1446 | &bt_ctf_field_integer_methods); |
1447 | integer->common.spec.writer.serialize_func = | |
1448 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_integer_serialize; | |
1449 | BT_LOGD("Created CTF writer integer field object: addr=%p, ft-addr=%p", | |
1450 | integer, type); | |
1451 | } else { | |
1452 | BT_LOGE_STR("Failed to allocate one integer field."); | |
1453 | } | |
1454 | ||
1455 | return (void *) integer; | |
1456 | } | |
1457 | ||
1458 | static | |
1459 | struct bt_ctf_field *bt_ctf_field_enumeration_create( | |
1460 | struct bt_ctf_field_type *type) | |
1461 | { | |
16ca5ff0 | 1462 | struct bt_ctf_field_type_common_enumeration *enum_ft = (void *) type; |
312c056a PP |
1463 | struct bt_ctf_field_enumeration *enumeration = g_new0( |
1464 | struct bt_ctf_field_enumeration, 1); | |
3dca2276 PP |
1465 | |
1466 | BT_LOGD("Creating CTF writer enumeration field object: ft-addr=%p", type); | |
1467 | ||
312c056a | 1468 | if (!enumeration) { |
3dca2276 | 1469 | BT_LOGE_STR("Failed to allocate one enumeration field."); |
312c056a | 1470 | goto end; |
3dca2276 PP |
1471 | } |
1472 | ||
16ca5ff0 | 1473 | bt_ctf_field_common_initialize(BT_CTF_TO_COMMON(enumeration), |
312c056a | 1474 | (void *) type, |
e1e02a22 | 1475 | true, (bt_ctf_object_release_func) |
312c056a PP |
1476 | bt_ctf_field_enumeration_destroy_recursive, |
1477 | &bt_ctf_field_enumeration_methods); | |
1478 | enumeration->container = (void *) bt_ctf_field_create( | |
16ca5ff0 | 1479 | BT_CTF_FROM_COMMON(enum_ft->container_ft)); |
312c056a | 1480 | if (!enumeration->container) { |
e1e02a22 | 1481 | BT_CTF_OBJECT_PUT_REF_AND_RESET(enumeration); |
312c056a PP |
1482 | goto end; |
1483 | } | |
1484 | ||
1485 | enumeration->common.spec.writer.serialize_func = | |
1486 | (bt_ctf_field_serialize_recursive_func) | |
1487 | bt_ctf_field_enumeration_serialize_recursive; | |
1488 | BT_LOGD("Created CTF writer enumeration field object: addr=%p, ft-addr=%p", | |
1489 | enumeration, type); | |
1490 | ||
1491 | end: | |
3dca2276 PP |
1492 | return (void *) enumeration; |
1493 | } | |
1494 | ||
1495 | static | |
1496 | struct bt_ctf_field *bt_ctf_field_floating_point_create( | |
1497 | struct bt_ctf_field_type *type) | |
1498 | { | |
16ca5ff0 | 1499 | struct bt_ctf_field_common_floating_point *floating_point; |
3dca2276 PP |
1500 | |
1501 | BT_LOGD("Creating CTF writer floating point number field object: ft-addr=%p", type); | |
16ca5ff0 | 1502 | floating_point = g_new0(struct bt_ctf_field_common_floating_point, 1); |
3dca2276 PP |
1503 | |
1504 | if (floating_point) { | |
16ca5ff0 | 1505 | bt_ctf_field_common_initialize(BT_CTF_TO_COMMON(floating_point), |
3dca2276 | 1506 | (void *) type, |
e1e02a22 | 1507 | true, (bt_ctf_object_release_func) |
312c056a | 1508 | bt_ctf_field_floating_point_destroy, |
3dca2276 PP |
1509 | &bt_ctf_field_floating_point_methods); |
1510 | floating_point->common.spec.writer.serialize_func = | |
1511 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_floating_point_serialize; | |
1512 | BT_LOGD("Created CTF writer floating point number field object: addr=%p, ft-addr=%p", | |
1513 | floating_point, type); | |
1514 | } else { | |
1515 | BT_LOGE_STR("Failed to allocate one floating point number field."); | |
1516 | } | |
1517 | ||
1518 | return (void *) floating_point; | |
1519 | } | |
1520 | ||
1521 | static | |
1522 | struct bt_ctf_field *bt_ctf_field_structure_create( | |
1523 | struct bt_ctf_field_type *type) | |
1524 | { | |
16ca5ff0 PP |
1525 | struct bt_ctf_field_common_structure *structure = g_new0( |
1526 | struct bt_ctf_field_common_structure, 1); | |
3dca2276 PP |
1527 | int iret; |
1528 | ||
1529 | BT_LOGD("Creating CTF writer structure field object: ft-addr=%p", type); | |
1530 | ||
1531 | if (!structure) { | |
1532 | BT_LOGE_STR("Failed to allocate one structure field."); | |
1533 | goto end; | |
1534 | } | |
1535 | ||
16ca5ff0 | 1536 | iret = bt_ctf_field_common_structure_initialize(BT_CTF_TO_COMMON(structure), |
312c056a | 1537 | (void *) type, |
e1e02a22 | 1538 | true, (bt_ctf_object_release_func) |
312c056a | 1539 | bt_ctf_field_structure_destroy_recursive, |
3dca2276 | 1540 | &bt_ctf_field_structure_methods, |
16ca5ff0 | 1541 | (bt_ctf_field_common_create_func) bt_ctf_field_create, |
e1e02a22 | 1542 | (GDestroyNotify) bt_ctf_object_put_ref); |
3dca2276 PP |
1543 | structure->common.spec.writer.serialize_func = |
1544 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_structure_serialize_recursive; | |
1545 | if (iret) { | |
e1e02a22 | 1546 | BT_CTF_OBJECT_PUT_REF_AND_RESET(structure); |
3dca2276 PP |
1547 | goto end; |
1548 | } | |
1549 | ||
1550 | BT_LOGD("Created CTF writer structure field object: addr=%p, ft-addr=%p", | |
1551 | structure, type); | |
1552 | ||
1553 | end: | |
1554 | return (void *) structure; | |
1555 | } | |
1556 | ||
1557 | static | |
1558 | struct bt_ctf_field *bt_ctf_field_variant_create(struct bt_ctf_field_type *type) | |
1559 | { | |
16ca5ff0 | 1560 | struct bt_ctf_field_type_common_variant *var_ft = (void *) type; |
312c056a PP |
1561 | struct bt_ctf_field_variant *variant = g_new0( |
1562 | struct bt_ctf_field_variant, 1); | |
3dca2276 PP |
1563 | |
1564 | BT_LOGD("Creating CTF writer variant field object: ft-addr=%p", type); | |
1565 | ||
312c056a | 1566 | if (!variant) { |
3dca2276 | 1567 | BT_LOGE_STR("Failed to allocate one variant field."); |
312c056a | 1568 | goto end; |
3dca2276 PP |
1569 | } |
1570 | ||
16ca5ff0 | 1571 | bt_ctf_field_common_variant_initialize(BT_CTF_TO_COMMON(BT_CTF_TO_COMMON(variant)), |
312c056a | 1572 | (void *) type, |
e1e02a22 | 1573 | true, (bt_ctf_object_release_func) |
312c056a PP |
1574 | bt_ctf_field_variant_destroy_recursive, |
1575 | &bt_ctf_field_variant_methods, | |
16ca5ff0 | 1576 | (bt_ctf_field_common_create_func) bt_ctf_field_create, |
e1e02a22 | 1577 | (GDestroyNotify) bt_ctf_object_put_ref); |
312c056a | 1578 | variant->tag = (void *) bt_ctf_field_create( |
16ca5ff0 | 1579 | BT_CTF_FROM_COMMON(var_ft->tag_ft)); |
312c056a PP |
1580 | variant->common.common.spec.writer.serialize_func = |
1581 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_variant_serialize_recursive; | |
1582 | BT_LOGD("Created CTF writer variant field object: addr=%p, ft-addr=%p", | |
1583 | variant, type); | |
1584 | ||
1585 | end: | |
3dca2276 PP |
1586 | return (void *) variant; |
1587 | } | |
1588 | ||
1589 | static | |
1590 | struct bt_ctf_field *bt_ctf_field_array_create(struct bt_ctf_field_type *type) | |
1591 | { | |
16ca5ff0 PP |
1592 | struct bt_ctf_field_common_array *array = |
1593 | g_new0(struct bt_ctf_field_common_array, 1); | |
3dca2276 PP |
1594 | int ret; |
1595 | ||
1596 | BT_LOGD("Creating CTF writer array field object: ft-addr=%p", type); | |
98b15851 | 1597 | BT_ASSERT_DBG(type); |
3dca2276 PP |
1598 | |
1599 | if (!array) { | |
1600 | BT_LOGE_STR("Failed to allocate one array field."); | |
1601 | goto end; | |
1602 | } | |
1603 | ||
16ca5ff0 | 1604 | ret = bt_ctf_field_common_array_initialize(BT_CTF_TO_COMMON(array), |
3dca2276 | 1605 | (void *) type, |
e1e02a22 | 1606 | true, (bt_ctf_object_release_func) |
312c056a PP |
1607 | bt_ctf_field_array_destroy_recursive, |
1608 | &bt_ctf_field_array_methods, | |
16ca5ff0 | 1609 | (bt_ctf_field_common_create_func) bt_ctf_field_create, |
e1e02a22 | 1610 | (GDestroyNotify) bt_ctf_object_put_ref); |
3dca2276 PP |
1611 | array->common.spec.writer.serialize_func = |
1612 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_array_serialize_recursive; | |
1613 | if (ret) { | |
e1e02a22 | 1614 | BT_CTF_OBJECT_PUT_REF_AND_RESET(array); |
3dca2276 PP |
1615 | goto end; |
1616 | } | |
1617 | ||
1618 | BT_LOGD("Created CTF writer array field object: addr=%p, ft-addr=%p", | |
1619 | array, type); | |
1620 | ||
1621 | end: | |
1622 | return (void *) array; | |
1623 | } | |
1624 | ||
1625 | static | |
1626 | struct bt_ctf_field *bt_ctf_field_sequence_create(struct bt_ctf_field_type *type) | |
1627 | { | |
16ca5ff0 PP |
1628 | struct bt_ctf_field_common_sequence *sequence = g_new0( |
1629 | struct bt_ctf_field_common_sequence, 1); | |
3dca2276 PP |
1630 | |
1631 | BT_LOGD("Creating CTF writer sequence field object: ft-addr=%p", type); | |
1632 | ||
1633 | if (sequence) { | |
16ca5ff0 | 1634 | bt_ctf_field_common_sequence_initialize(BT_CTF_TO_COMMON(sequence), |
3dca2276 | 1635 | (void *) type, |
e1e02a22 | 1636 | true, (bt_ctf_object_release_func) |
312c056a PP |
1637 | bt_ctf_field_sequence_destroy_recursive, |
1638 | &bt_ctf_field_sequence_methods, | |
e1e02a22 | 1639 | (GDestroyNotify) bt_ctf_object_put_ref); |
3dca2276 PP |
1640 | sequence->common.spec.writer.serialize_func = |
1641 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_sequence_serialize_recursive; | |
1642 | BT_LOGD("Created CTF writer sequence field object: addr=%p, ft-addr=%p", | |
1643 | sequence, type); | |
1644 | } else { | |
1645 | BT_LOGE_STR("Failed to allocate one sequence field."); | |
1646 | } | |
1647 | ||
1648 | return (void *) sequence; | |
1649 | } | |
1650 | ||
1651 | static | |
1652 | struct bt_ctf_field *bt_ctf_field_string_create(struct bt_ctf_field_type *type) | |
1653 | { | |
16ca5ff0 PP |
1654 | struct bt_ctf_field_common_string *string = g_new0( |
1655 | struct bt_ctf_field_common_string, 1); | |
3dca2276 PP |
1656 | |
1657 | BT_LOGD("Creating CTF writer string field object: ft-addr=%p", type); | |
1658 | ||
1659 | if (string) { | |
16ca5ff0 | 1660 | bt_ctf_field_common_string_initialize(BT_CTF_TO_COMMON(string), |
3dca2276 | 1661 | (void *) type, |
e1e02a22 | 1662 | true, (bt_ctf_object_release_func) |
312c056a | 1663 | bt_ctf_field_string_destroy, |
3dca2276 PP |
1664 | &bt_ctf_field_string_methods); |
1665 | string->common.spec.writer.serialize_func = | |
1666 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_string_serialize; | |
1667 | BT_LOGD("Created CTF writer string field object: addr=%p, ft-addr=%p", | |
1668 | string, type); | |
1669 | } else { | |
1670 | BT_LOGE_STR("Failed to allocate one string field."); | |
1671 | } | |
1672 | ||
1673 | return (void *) string; | |
1674 | } | |
312c056a PP |
1675 | |
1676 | static | |
1677 | void bt_ctf_field_enumeration_set_is_frozen_recursive( | |
16ca5ff0 | 1678 | struct bt_ctf_field_common *field, bool is_frozen) |
312c056a PP |
1679 | { |
1680 | struct bt_ctf_field_enumeration *enumeration = (void *) field; | |
1681 | ||
1682 | if (enumeration->container) { | |
16ca5ff0 | 1683 | bt_ctf_field_common_set_is_frozen_recursive( |
312c056a PP |
1684 | (void *) enumeration->container, is_frozen); |
1685 | } | |
1686 | ||
16ca5ff0 | 1687 | bt_ctf_field_common_generic_set_is_frozen((void *) field, is_frozen); |
312c056a PP |
1688 | } |
1689 | ||
1690 | static | |
16ca5ff0 | 1691 | int bt_ctf_field_enumeration_validate_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1692 | { |
1693 | int ret = -1; | |
1694 | struct bt_ctf_field_enumeration *enumeration = (void *) field; | |
1695 | ||
1696 | if (enumeration->container) { | |
16ca5ff0 | 1697 | ret = bt_ctf_field_common_validate_recursive( |
312c056a PP |
1698 | (void *) enumeration->container); |
1699 | } | |
1700 | ||
1701 | return ret; | |
1702 | } | |
1703 | ||
1704 | static | |
00409097 | 1705 | bt_ctf_bool bt_ctf_field_enumeration_is_set_recursive(struct bt_ctf_field_common *field) |
312c056a | 1706 | { |
00409097 | 1707 | bt_ctf_bool is_set = BT_CTF_FALSE; |
312c056a PP |
1708 | struct bt_ctf_field_enumeration *enumeration = (void *) field; |
1709 | ||
1710 | if (enumeration->container) { | |
16ca5ff0 | 1711 | is_set = bt_ctf_field_common_is_set_recursive( |
312c056a PP |
1712 | (void *) enumeration->container); |
1713 | } | |
1714 | ||
1715 | return is_set; | |
1716 | } | |
1717 | ||
1718 | static | |
16ca5ff0 | 1719 | void bt_ctf_field_enumeration_reset_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1720 | { |
1721 | struct bt_ctf_field_enumeration *enumeration = (void *) field; | |
1722 | ||
1723 | if (enumeration->container) { | |
16ca5ff0 | 1724 | bt_ctf_field_common_reset_recursive( |
312c056a PP |
1725 | (void *) enumeration->container); |
1726 | } | |
1727 | ||
16ca5ff0 | 1728 | bt_ctf_field_common_generic_reset((void *) field); |
312c056a PP |
1729 | } |
1730 | ||
1731 | static | |
1732 | void bt_ctf_field_variant_set_is_frozen_recursive( | |
16ca5ff0 | 1733 | struct bt_ctf_field_common *field, bool is_frozen) |
312c056a PP |
1734 | { |
1735 | struct bt_ctf_field_variant *variant = (void *) field; | |
1736 | ||
1737 | if (variant->tag) { | |
16ca5ff0 | 1738 | bt_ctf_field_common_set_is_frozen_recursive( |
312c056a PP |
1739 | (void *) variant->tag, is_frozen); |
1740 | } | |
1741 | ||
16ca5ff0 | 1742 | bt_ctf_field_common_variant_set_is_frozen_recursive((void *) field, |
312c056a PP |
1743 | is_frozen); |
1744 | } | |
1745 | ||
1746 | static | |
16ca5ff0 | 1747 | int bt_ctf_field_variant_validate_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1748 | { |
1749 | int ret; | |
1750 | struct bt_ctf_field_variant *variant = (void *) field; | |
1751 | ||
1752 | if (variant->tag) { | |
16ca5ff0 | 1753 | ret = bt_ctf_field_common_validate_recursive( |
312c056a PP |
1754 | (void *) variant->tag); |
1755 | if (ret) { | |
1756 | goto end; | |
1757 | } | |
1758 | } | |
1759 | ||
16ca5ff0 | 1760 | ret = bt_ctf_field_common_variant_validate_recursive((void *) field); |
312c056a PP |
1761 | |
1762 | end: | |
1763 | return ret; | |
1764 | } | |
1765 | ||
1766 | static | |
00409097 | 1767 | bt_ctf_bool bt_ctf_field_variant_is_set_recursive(struct bt_ctf_field_common *field) |
312c056a | 1768 | { |
00409097 | 1769 | bt_ctf_bool is_set; |
312c056a PP |
1770 | struct bt_ctf_field_variant *variant = (void *) field; |
1771 | ||
1772 | if (variant->tag) { | |
16ca5ff0 | 1773 | is_set = bt_ctf_field_common_is_set_recursive( |
312c056a PP |
1774 | (void *) variant->tag); |
1775 | if (is_set) { | |
1776 | goto end; | |
1777 | } | |
1778 | } | |
1779 | ||
16ca5ff0 | 1780 | is_set = bt_ctf_field_common_variant_is_set_recursive((void *) field); |
312c056a PP |
1781 | |
1782 | end: | |
1783 | return is_set; | |
1784 | } | |
1785 | ||
1786 | static | |
16ca5ff0 | 1787 | void bt_ctf_field_variant_reset_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1788 | { |
1789 | struct bt_ctf_field_variant *variant = (void *) field; | |
1790 | ||
1791 | if (variant->tag) { | |
16ca5ff0 | 1792 | bt_ctf_field_common_reset_recursive( |
312c056a PP |
1793 | (void *) variant->tag); |
1794 | } | |
1795 | ||
16ca5ff0 | 1796 | bt_ctf_field_common_variant_reset_recursive((void *) field); |
312c056a PP |
1797 | } |
1798 | ||
67d2ce02 | 1799 | BT_CTF_ASSERT_PRE_FUNC |
312c056a | 1800 | static inline bool field_to_set_has_expected_type( |
16ca5ff0 PP |
1801 | struct bt_ctf_field_common *struct_field, |
1802 | const char *name, struct bt_ctf_field_common *value) | |
312c056a PP |
1803 | { |
1804 | bool ret = true; | |
16ca5ff0 | 1805 | struct bt_ctf_field_type_common *expected_field_type = NULL; |
312c056a PP |
1806 | |
1807 | expected_field_type = | |
16ca5ff0 | 1808 | bt_ctf_field_type_common_structure_borrow_field_type_by_name( |
312c056a PP |
1809 | struct_field->type, name); |
1810 | ||
16ca5ff0 | 1811 | if (bt_ctf_field_type_common_compare(expected_field_type, value->type)) { |
67d2ce02 | 1812 | BT_CTF_ASSERT_PRE_MSG("Value field's type is different from the expected field type: " |
16ca5ff0 | 1813 | "value-ft-addr=%p, expected-ft-addr=%p", value->type, |
312c056a PP |
1814 | expected_field_type); |
1815 | ret = false; | |
1816 | goto end; | |
1817 | } | |
1818 | ||
1819 | end: | |
1820 | return ret; | |
1821 | } | |
1822 | ||
1823 | BT_HIDDEN | |
1824 | int bt_ctf_field_structure_set_field_by_name(struct bt_ctf_field *field, | |
1825 | const char *name, struct bt_ctf_field *value) | |
1826 | { | |
1827 | int ret = 0; | |
1828 | GQuark field_quark; | |
16ca5ff0 PP |
1829 | struct bt_ctf_field_common *common_field = (void *) field; |
1830 | struct bt_ctf_field_common_structure *structure = | |
1831 | BT_CTF_FROM_COMMON(common_field); | |
1832 | struct bt_ctf_field_common *common_value = (void *) value; | |
312c056a PP |
1833 | size_t index; |
1834 | GHashTable *field_name_to_index; | |
16ca5ff0 | 1835 | struct bt_ctf_field_type_common_structure *structure_ft; |
312c056a | 1836 | |
67d2ce02 MJ |
1837 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Parent field"); |
1838 | BT_CTF_ASSERT_PRE_NON_NULL(name, "Field name"); | |
1839 | BT_CTF_ASSERT_PRE_NON_NULL(value, "Value field"); | |
1840 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(common_field, | |
16ca5ff0 | 1841 | BT_CTF_FIELD_TYPE_ID_STRUCT, "Parent field"); |
67d2ce02 | 1842 | BT_CTF_ASSERT_PRE(field_to_set_has_expected_type(common_field, |
312c056a PP |
1843 | name, common_value), |
1844 | "Value field's type is different from the expected field type."); | |
1845 | field_quark = g_quark_from_string(name); | |
16ca5ff0 | 1846 | structure_ft = BT_CTF_FROM_COMMON(common_field->type); |
312c056a PP |
1847 | field_name_to_index = structure_ft->field_name_to_index; |
1848 | if (!g_hash_table_lookup_extended(field_name_to_index, | |
1849 | GUINT_TO_POINTER(field_quark), NULL, | |
1850 | (gpointer *) &index)) { | |
ef267d12 | 1851 | BT_LOGT("Invalid parameter: no such field in structure field's type: " |
312c056a PP |
1852 | "struct-field-addr=%p, struct-ft-addr=%p, " |
1853 | "field-ft-addr=%p, name=\"%s\"", | |
1854 | field, common_field->type, common_value->type, name); | |
1855 | ret = -1; | |
1856 | goto end; | |
1857 | } | |
e1e02a22 PP |
1858 | bt_ctf_object_get_ref(value); |
1859 | BT_CTF_OBJECT_MOVE_REF(structure->fields->pdata[index], value); | |
312c056a PP |
1860 | |
1861 | end: | |
1862 | return ret; | |
1863 | } |