Commit | Line | Data |
---|---|---|
3dca2276 | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
3dca2276 | 3 | * |
0235b0db | 4 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
3dca2276 PP |
5 | */ |
6 | ||
350ad6c1 | 7 | #define BT_LOG_TAG "CTF-WRITER/FIELDS" |
67d2ce02 | 8 | #include "logging.h" |
3dca2276 | 9 | |
3dca2276 PP |
10 | #include <float.h> |
11 | #include <inttypes.h> | |
c4f23e30 | 12 | #include <stdbool.h> |
3dca2276 PP |
13 | #include <stdlib.h> |
14 | ||
217cf9d3 | 15 | #include <babeltrace2-ctf-writer/object.h> |
578e048b MJ |
16 | |
17 | #include "common/align.h" | |
18 | #include "common/assert.h" | |
19 | #include "compat/compiler.h" | |
20 | #include "compat/endian.h" | |
21 | #include "compat/fcntl.h" | |
22 | #include "ctfser/ctfser.h" | |
23 | ||
24 | #include "assert-pre.h" | |
25 | #include "fields.h" | |
26 | #include "field-types.h" | |
27 | #include "object.h" | |
28 | ||
67d2ce02 MJ |
29 | #define BT_CTF_ASSERT_PRE_CTF_FIELD_IS_INT_OR_ENUM(_field, _name) \ |
30 | BT_CTF_ASSERT_PRE((_field)->type->id == BT_CTF_FIELD_TYPE_ID_INTEGER || \ | |
16ca5ff0 PP |
31 | (_field)->type->id == BT_CTF_FIELD_TYPE_ID_ENUM, \ |
32 | _name " is not an integer or an enumeration field: " \ | |
33 | "field-addr=%p", (_field)) | |
34 | ||
16ca5ff0 PP |
35 | struct bt_ctf_field_common *bt_ctf_field_common_copy(struct bt_ctf_field_common *field) |
36 | { | |
37 | struct bt_ctf_field_common *copy = NULL; | |
38 | ||
67d2ce02 | 39 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Field"); |
98b15851 PP |
40 | BT_ASSERT_DBG(field_type_common_has_known_id(field->type)); |
41 | BT_ASSERT_DBG(field->methods->copy); | |
16ca5ff0 PP |
42 | copy = field->methods->copy(field); |
43 | if (!copy) { | |
44 | BT_LOGW("Cannot create field: ft-addr=%p", field->type); | |
45 | goto end; | |
46 | } | |
47 | ||
48 | bt_ctf_field_common_set(copy, field->payload_set); | |
49 | ||
50 | end: | |
51 | return copy; | |
52 | } | |
53 | ||
16ca5ff0 PP |
54 | int bt_ctf_field_common_structure_initialize(struct bt_ctf_field_common *field, |
55 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 56 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
57 | struct bt_ctf_field_common_methods *methods, |
58 | bt_ctf_field_common_create_func field_create_func, | |
59 | GDestroyNotify field_release_func) | |
60 | { | |
61 | int ret = 0; | |
62 | struct bt_ctf_field_type_common_structure *structure_type = | |
63 | BT_CTF_FROM_COMMON(type); | |
64 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
65 | size_t i; | |
66 | ||
67 | BT_LOGD("Initializing common structure field object: ft-addr=%p", type); | |
68 | bt_ctf_field_common_initialize(field, type, is_shared, | |
69 | release_func, methods); | |
70 | structure->fields = g_ptr_array_new_with_free_func(field_release_func); | |
71 | g_ptr_array_set_size(structure->fields, structure_type->fields->len); | |
72 | ||
73 | /* Create all fields contained in the structure field. */ | |
74 | for (i = 0; i < structure_type->fields->len; i++) { | |
50233236 | 75 | struct bt_ctf_field_common *member_field; |
16ca5ff0 PP |
76 | struct bt_ctf_field_type_common_structure_field *struct_field = |
77 | BT_CTF_FIELD_TYPE_COMMON_STRUCTURE_FIELD_AT_INDEX( | |
78 | structure_type, i); | |
50233236 FD |
79 | member_field = field_create_func(struct_field->type); |
80 | if (!member_field) { | |
16ca5ff0 PP |
81 | BT_LOGE("Failed to create structure field's member: name=\"%s\", index=%zu", |
82 | g_quark_to_string(struct_field->name), i); | |
83 | ret = -1; | |
84 | goto end; | |
85 | } | |
86 | ||
50233236 | 87 | g_ptr_array_index(structure->fields, i) = member_field; |
16ca5ff0 PP |
88 | } |
89 | ||
90 | BT_LOGD("Initialized common structure field object: addr=%p, ft-addr=%p", | |
91 | field, type); | |
92 | ||
93 | end: | |
94 | return ret; | |
95 | } | |
96 | ||
16ca5ff0 PP |
97 | int bt_ctf_field_common_variant_initialize(struct bt_ctf_field_common *field, |
98 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 99 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
100 | struct bt_ctf_field_common_methods *methods, |
101 | bt_ctf_field_common_create_func field_create_func, | |
102 | GDestroyNotify field_release_func) | |
103 | { | |
104 | int ret = 0; | |
105 | struct bt_ctf_field_type_common_variant *variant_type = | |
106 | BT_CTF_FROM_COMMON(type); | |
107 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
108 | size_t i; | |
109 | ||
110 | BT_LOGD("Initializing common variant field object: ft-addr=%p", type); | |
111 | bt_ctf_field_common_initialize(field, type, is_shared, | |
112 | release_func, methods); | |
113 | ret = bt_ctf_field_type_common_variant_update_choices(type); | |
114 | if (ret) { | |
115 | BT_LOGE("Cannot update common variant field type choices: " | |
116 | "ret=%d", ret); | |
117 | goto end; | |
118 | } | |
119 | ||
120 | variant->fields = g_ptr_array_new_with_free_func(field_release_func); | |
121 | g_ptr_array_set_size(variant->fields, variant_type->choices->len); | |
122 | ||
123 | /* Create all fields contained in the variant field. */ | |
124 | for (i = 0; i < variant_type->choices->len; i++) { | |
50233236 | 125 | struct bt_ctf_field_common *member_field; |
16ca5ff0 PP |
126 | struct bt_ctf_field_type_common_variant_choice *var_choice = |
127 | BT_CTF_FIELD_TYPE_COMMON_VARIANT_CHOICE_AT_INDEX( | |
128 | variant_type, i); | |
129 | ||
50233236 FD |
130 | member_field = field_create_func(var_choice->type); |
131 | if (!member_field) { | |
16ca5ff0 PP |
132 | BT_LOGE("Failed to create variant field's member: name=\"%s\", index=%zu", |
133 | g_quark_to_string(var_choice->name), i); | |
134 | ret = -1; | |
135 | goto end; | |
136 | } | |
137 | ||
50233236 | 138 | g_ptr_array_index(variant->fields, i) = member_field; |
16ca5ff0 PP |
139 | } |
140 | ||
141 | BT_LOGD("Initialized common variant field object: addr=%p, ft-addr=%p", | |
142 | field, type); | |
143 | ||
144 | end: | |
145 | return ret; | |
146 | } | |
147 | ||
16ca5ff0 PP |
148 | int bt_ctf_field_common_string_initialize(struct bt_ctf_field_common *field, |
149 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 150 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
151 | struct bt_ctf_field_common_methods *methods) |
152 | { | |
153 | int ret = 0; | |
154 | struct bt_ctf_field_common_string *string = BT_CTF_FROM_COMMON(field); | |
155 | ||
156 | BT_LOGD("Initializing common string field object: ft-addr=%p", type); | |
157 | bt_ctf_field_common_initialize(field, type, is_shared, | |
158 | release_func, methods); | |
159 | string->buf = g_array_sized_new(FALSE, FALSE, sizeof(char), 1); | |
160 | if (!string->buf) { | |
161 | ret = -1; | |
162 | goto end; | |
163 | } | |
164 | ||
c8a43751 | 165 | g_array_set_size(string->buf, 1); |
d50d46f3 | 166 | bt_g_array_index(string->buf, char, 0) = '\0'; |
16ca5ff0 PP |
167 | BT_LOGD("Initialized common string field object: addr=%p, ft-addr=%p", |
168 | field, type); | |
169 | ||
170 | end: | |
171 | return ret; | |
172 | } | |
173 | ||
16ca5ff0 PP |
174 | int bt_ctf_field_common_array_initialize(struct bt_ctf_field_common *field, |
175 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 176 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
177 | struct bt_ctf_field_common_methods *methods, |
178 | bt_ctf_field_common_create_func field_create_func, | |
179 | GDestroyNotify field_destroy_func) | |
180 | { | |
181 | struct bt_ctf_field_type_common_array *array_type = BT_CTF_FROM_COMMON(type); | |
182 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); | |
183 | unsigned int array_length; | |
184 | int ret = 0; | |
185 | uint64_t i; | |
186 | ||
187 | BT_LOGD("Initializing common array field object: ft-addr=%p", type); | |
98b15851 | 188 | BT_ASSERT_DBG(type); |
16ca5ff0 PP |
189 | bt_ctf_field_common_initialize(field, type, is_shared, |
190 | release_func, methods); | |
191 | array_length = array_type->length; | |
192 | array->elements = g_ptr_array_sized_new(array_length); | |
193 | if (!array->elements) { | |
194 | ret = -1; | |
195 | goto end; | |
196 | } | |
197 | ||
198 | g_ptr_array_set_free_func(array->elements, field_destroy_func); | |
199 | g_ptr_array_set_size(array->elements, array_length); | |
200 | ||
201 | for (i = 0; i < array_length; i++) { | |
202 | array->elements->pdata[i] = field_create_func( | |
203 | array_type->element_ft); | |
204 | if (!array->elements->pdata[i]) { | |
205 | ret = -1; | |
206 | goto end; | |
207 | } | |
208 | } | |
209 | ||
210 | BT_LOGD("Initialized common array field object: addr=%p, ft-addr=%p", | |
211 | field, type); | |
212 | ||
213 | end: | |
214 | return ret; | |
215 | } | |
216 | ||
16ca5ff0 PP |
217 | int bt_ctf_field_common_sequence_initialize(struct bt_ctf_field_common *field, |
218 | struct bt_ctf_field_type_common *type, | |
e1e02a22 | 219 | bool is_shared, bt_ctf_object_release_func release_func, |
16ca5ff0 PP |
220 | struct bt_ctf_field_common_methods *methods, |
221 | GDestroyNotify field_destroy_func) | |
222 | { | |
223 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); | |
224 | int ret = 0; | |
225 | ||
226 | BT_LOGD("Initializing common sequence field object: ft-addr=%p", type); | |
98b15851 | 227 | BT_ASSERT_DBG(type); |
16ca5ff0 PP |
228 | bt_ctf_field_common_initialize(field, type, is_shared, |
229 | release_func, methods); | |
230 | sequence->elements = g_ptr_array_new(); | |
231 | if (!sequence->elements) { | |
232 | ret = -1; | |
233 | goto end; | |
234 | } | |
235 | ||
236 | g_ptr_array_set_free_func(sequence->elements, field_destroy_func); | |
237 | BT_LOGD("Initialized common sequence field object: addr=%p, ft-addr=%p", | |
238 | field, type); | |
239 | ||
240 | end: | |
241 | return ret; | |
242 | } | |
243 | ||
16ca5ff0 PP |
244 | int bt_ctf_field_common_generic_validate(struct bt_ctf_field_common *field) |
245 | { | |
246 | return (field && field->payload_set) ? 0 : -1; | |
247 | } | |
248 | ||
16ca5ff0 PP |
249 | int bt_ctf_field_common_structure_validate_recursive(struct bt_ctf_field_common *field) |
250 | { | |
251 | int64_t i; | |
252 | int ret = 0; | |
253 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
254 | ||
98b15851 | 255 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
256 | |
257 | for (i = 0; i < structure->fields->len; i++) { | |
258 | ret = bt_ctf_field_common_validate_recursive( | |
259 | (void *) structure->fields->pdata[i]); | |
260 | ||
261 | if (ret) { | |
262 | int this_ret; | |
263 | const char *name; | |
264 | ||
265 | this_ret = bt_ctf_field_type_common_structure_borrow_field_by_index( | |
266 | field->type, &name, NULL, i); | |
98b15851 | 267 | BT_ASSERT_DBG(this_ret == 0); |
67d2ce02 | 268 | BT_CTF_ASSERT_PRE_MSG("Invalid structure field's field: " |
16ca5ff0 PP |
269 | "struct-field-addr=%p, field-name=\"%s\", " |
270 | "index=%" PRId64 ", field-addr=%p", | |
271 | field, name, i, structure->fields->pdata[i]); | |
272 | goto end; | |
273 | } | |
274 | } | |
275 | ||
276 | end: | |
277 | return ret; | |
278 | } | |
279 | ||
16ca5ff0 PP |
280 | int bt_ctf_field_common_variant_validate_recursive(struct bt_ctf_field_common *field) |
281 | { | |
282 | int ret = 0; | |
283 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
284 | ||
98b15851 | 285 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
286 | |
287 | if (!variant->current_field) { | |
288 | ret = -1; | |
289 | goto end; | |
290 | } | |
291 | ||
292 | ret = bt_ctf_field_common_validate_recursive(variant->current_field); | |
293 | ||
294 | end: | |
295 | return ret; | |
296 | } | |
297 | ||
16ca5ff0 PP |
298 | int bt_ctf_field_common_array_validate_recursive(struct bt_ctf_field_common *field) |
299 | { | |
300 | int64_t i; | |
301 | int ret = 0; | |
302 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); | |
303 | ||
98b15851 | 304 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
305 | |
306 | for (i = 0; i < array->elements->len; i++) { | |
307 | ret = bt_ctf_field_common_validate_recursive((void *) array->elements->pdata[i]); | |
308 | if (ret) { | |
67d2ce02 MJ |
309 | BT_CTF_ASSERT_PRE_MSG("Invalid array field's element field: " |
310 | "array-field-addr=%p, %" PRId64 ", " | |
16ca5ff0 PP |
311 | "elem-field-addr=%p", |
312 | field, i, array->elements->pdata[i]); | |
313 | goto end; | |
314 | } | |
315 | } | |
316 | ||
317 | end: | |
318 | return ret; | |
319 | } | |
320 | ||
16ca5ff0 PP |
321 | int bt_ctf_field_common_sequence_validate_recursive(struct bt_ctf_field_common *field) |
322 | { | |
67d2ce02 | 323 | int64_t i; |
16ca5ff0 PP |
324 | int ret = 0; |
325 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); | |
326 | ||
98b15851 | 327 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
328 | |
329 | for (i = 0; i < sequence->elements->len; i++) { | |
330 | ret = bt_ctf_field_common_validate_recursive( | |
331 | (void *) sequence->elements->pdata[i]); | |
332 | if (ret) { | |
67d2ce02 MJ |
333 | BT_CTF_ASSERT_PRE_MSG("Invalid sequence field's element field: " |
334 | "seq-field-addr=%p, %" PRId64 ", " | |
16ca5ff0 PP |
335 | "elem-field-addr=%p", |
336 | field, i, sequence->elements->pdata[i]); | |
337 | goto end; | |
338 | } | |
339 | } | |
340 | end: | |
341 | return ret; | |
342 | } | |
343 | ||
16ca5ff0 PP |
344 | void bt_ctf_field_common_generic_reset(struct bt_ctf_field_common *field) |
345 | { | |
98b15851 | 346 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
347 | field->payload_set = false; |
348 | } | |
349 | ||
16ca5ff0 PP |
350 | void bt_ctf_field_common_structure_reset_recursive(struct bt_ctf_field_common *field) |
351 | { | |
352 | int64_t i; | |
353 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
354 | ||
98b15851 | 355 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
356 | |
357 | for (i = 0; i < structure->fields->len; i++) { | |
358 | struct bt_ctf_field_common *member = structure->fields->pdata[i]; | |
359 | ||
360 | if (!member) { | |
361 | /* | |
362 | * Structure members are lazily initialized; | |
363 | * skip if this member has not been allocated | |
364 | * yet. | |
365 | */ | |
366 | continue; | |
367 | } | |
368 | ||
369 | bt_ctf_field_common_reset_recursive(member); | |
370 | } | |
371 | } | |
372 | ||
16ca5ff0 PP |
373 | void bt_ctf_field_common_variant_reset_recursive(struct bt_ctf_field_common *field) |
374 | { | |
375 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
376 | ||
98b15851 | 377 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
378 | variant->current_field = NULL; |
379 | } | |
380 | ||
16ca5ff0 PP |
381 | void bt_ctf_field_common_array_reset_recursive(struct bt_ctf_field_common *field) |
382 | { | |
383 | size_t i; | |
384 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); | |
385 | ||
98b15851 | 386 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
387 | |
388 | for (i = 0; i < array->elements->len; i++) { | |
389 | struct bt_ctf_field_common *member = array->elements->pdata[i]; | |
390 | ||
391 | if (!member) { | |
392 | /* | |
393 | * Array elements are lazily initialized; skip | |
394 | * if this member has not been allocated yet. | |
395 | */ | |
396 | continue; | |
397 | } | |
398 | ||
399 | bt_ctf_field_common_reset_recursive(member); | |
400 | } | |
401 | } | |
402 | ||
16ca5ff0 PP |
403 | void bt_ctf_field_common_sequence_reset_recursive(struct bt_ctf_field_common *field) |
404 | { | |
405 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); | |
406 | uint64_t i; | |
407 | ||
98b15851 | 408 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
409 | |
410 | for (i = 0; i < sequence->elements->len; i++) { | |
411 | if (sequence->elements->pdata[i]) { | |
412 | bt_ctf_field_common_reset_recursive( | |
413 | sequence->elements->pdata[i]); | |
414 | } | |
415 | } | |
416 | ||
417 | sequence->length = 0; | |
418 | } | |
419 | ||
16ca5ff0 PP |
420 | void bt_ctf_field_common_generic_set_is_frozen(struct bt_ctf_field_common *field, |
421 | bool is_frozen) | |
422 | { | |
423 | field->frozen = is_frozen; | |
424 | } | |
425 | ||
16ca5ff0 PP |
426 | void bt_ctf_field_common_structure_set_is_frozen_recursive( |
427 | struct bt_ctf_field_common *field, bool is_frozen) | |
428 | { | |
429 | uint64_t i; | |
430 | struct bt_ctf_field_common_structure *structure_field = | |
431 | BT_CTF_FROM_COMMON(field); | |
432 | ||
433 | BT_LOGD("Freezing structure field object: addr=%p", field); | |
434 | ||
435 | for (i = 0; i < structure_field->fields->len; i++) { | |
436 | struct bt_ctf_field_common *struct_field = | |
437 | g_ptr_array_index(structure_field->fields, i); | |
438 | ||
439 | BT_LOGD("Freezing structure field's field: field-addr=%p, index=%" PRId64, | |
440 | struct_field, i); | |
441 | bt_ctf_field_common_set_is_frozen_recursive(struct_field, | |
442 | is_frozen); | |
443 | } | |
444 | ||
445 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
446 | } | |
447 | ||
16ca5ff0 PP |
448 | void bt_ctf_field_common_variant_set_is_frozen_recursive( |
449 | struct bt_ctf_field_common *field, bool is_frozen) | |
450 | { | |
451 | uint64_t i; | |
452 | struct bt_ctf_field_common_variant *variant_field = BT_CTF_FROM_COMMON(field); | |
453 | ||
454 | BT_LOGD("Freezing variant field object: addr=%p", field); | |
455 | ||
456 | for (i = 0; i < variant_field->fields->len; i++) { | |
457 | struct bt_ctf_field_common *var_field = | |
458 | g_ptr_array_index(variant_field->fields, i); | |
459 | ||
460 | BT_LOGD("Freezing variant field's field: field-addr=%p, index=%" PRId64, | |
461 | var_field, i); | |
462 | bt_ctf_field_common_set_is_frozen_recursive(var_field, is_frozen); | |
463 | } | |
464 | ||
465 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
466 | } | |
467 | ||
16ca5ff0 PP |
468 | void bt_ctf_field_common_array_set_is_frozen_recursive( |
469 | struct bt_ctf_field_common *field, bool is_frozen) | |
470 | { | |
471 | int64_t i; | |
472 | struct bt_ctf_field_common_array *array_field = BT_CTF_FROM_COMMON(field); | |
473 | ||
474 | BT_LOGD("Freezing array field object: addr=%p", field); | |
475 | ||
476 | for (i = 0; i < array_field->elements->len; i++) { | |
477 | struct bt_ctf_field_common *elem_field = | |
478 | g_ptr_array_index(array_field->elements, i); | |
479 | ||
480 | BT_LOGD("Freezing array field object's element field: " | |
481 | "element-field-addr=%p, index=%" PRId64, | |
482 | elem_field, i); | |
483 | bt_ctf_field_common_set_is_frozen_recursive(elem_field, is_frozen); | |
484 | } | |
485 | ||
486 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
487 | } | |
488 | ||
16ca5ff0 PP |
489 | void bt_ctf_field_common_sequence_set_is_frozen_recursive( |
490 | struct bt_ctf_field_common *field, bool is_frozen) | |
491 | { | |
492 | int64_t i; | |
493 | struct bt_ctf_field_common_sequence *sequence_field = | |
494 | BT_CTF_FROM_COMMON(field); | |
495 | ||
496 | BT_LOGD("Freezing sequence field object: addr=%p", field); | |
497 | ||
498 | for (i = 0; i < sequence_field->length; i++) { | |
499 | struct bt_ctf_field_common *elem_field = | |
500 | g_ptr_array_index(sequence_field->elements, i); | |
501 | ||
502 | BT_LOGD("Freezing sequence field object's element field: " | |
503 | "element-field-addr=%p, index=%" PRId64, | |
504 | elem_field, i); | |
505 | bt_ctf_field_common_set_is_frozen_recursive(elem_field, is_frozen); | |
506 | } | |
507 | ||
508 | bt_ctf_field_common_generic_set_is_frozen(field, is_frozen); | |
509 | } | |
510 | ||
16ca5ff0 PP |
511 | void _bt_ctf_field_common_set_is_frozen_recursive(struct bt_ctf_field_common *field, |
512 | bool is_frozen) | |
513 | { | |
514 | if (!field) { | |
515 | goto end; | |
516 | } | |
517 | ||
518 | BT_LOGD("Setting field object's frozen state: addr=%p, is-frozen=%d", | |
519 | field, is_frozen); | |
98b15851 PP |
520 | BT_ASSERT_DBG(field_type_common_has_known_id(field->type)); |
521 | BT_ASSERT_DBG(field->methods->set_is_frozen); | |
16ca5ff0 PP |
522 | field->methods->set_is_frozen(field, is_frozen); |
523 | ||
524 | end: | |
525 | return; | |
526 | } | |
527 | ||
00409097 | 528 | bt_ctf_bool bt_ctf_field_common_generic_is_set(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
529 | { |
530 | return field && field->payload_set; | |
531 | } | |
532 | ||
00409097 | 533 | bt_ctf_bool bt_ctf_field_common_structure_is_set_recursive( |
16ca5ff0 PP |
534 | struct bt_ctf_field_common *field) |
535 | { | |
00409097 | 536 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 PP |
537 | size_t i; |
538 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); | |
539 | ||
98b15851 | 540 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
541 | |
542 | for (i = 0; i < structure->fields->len; i++) { | |
543 | is_set = bt_ctf_field_common_is_set_recursive( | |
544 | structure->fields->pdata[i]); | |
545 | if (!is_set) { | |
546 | goto end; | |
547 | } | |
548 | } | |
549 | ||
550 | end: | |
551 | return is_set; | |
552 | } | |
553 | ||
00409097 | 554 | bt_ctf_bool bt_ctf_field_common_variant_is_set_recursive(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
555 | { |
556 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); | |
00409097 | 557 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 | 558 | |
98b15851 | 559 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
560 | |
561 | if (variant->current_field) { | |
562 | is_set = bt_ctf_field_common_is_set_recursive( | |
563 | variant->current_field); | |
564 | } | |
565 | ||
566 | return is_set; | |
567 | } | |
568 | ||
00409097 | 569 | bt_ctf_bool bt_ctf_field_common_array_is_set_recursive(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
570 | { |
571 | size_t i; | |
00409097 | 572 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 PP |
573 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); |
574 | ||
98b15851 | 575 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
576 | |
577 | for (i = 0; i < array->elements->len; i++) { | |
578 | is_set = bt_ctf_field_common_is_set_recursive(array->elements->pdata[i]); | |
579 | if (!is_set) { | |
580 | goto end; | |
581 | } | |
582 | } | |
583 | ||
584 | end: | |
585 | return is_set; | |
586 | } | |
587 | ||
00409097 | 588 | bt_ctf_bool bt_ctf_field_common_sequence_is_set_recursive(struct bt_ctf_field_common *field) |
16ca5ff0 PP |
589 | { |
590 | size_t i; | |
00409097 | 591 | bt_ctf_bool is_set = BT_CTF_FALSE; |
16ca5ff0 PP |
592 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); |
593 | ||
98b15851 | 594 | BT_ASSERT_DBG(field); |
16ca5ff0 PP |
595 | |
596 | if (!sequence->elements) { | |
597 | goto end; | |
598 | } | |
599 | ||
600 | for (i = 0; i < sequence->elements->len; i++) { | |
601 | is_set = bt_ctf_field_common_is_set_recursive( | |
602 | sequence->elements->pdata[i]); | |
603 | if (!is_set) { | |
604 | goto end; | |
605 | } | |
606 | } | |
607 | ||
608 | end: | |
609 | return is_set; | |
610 | } | |
611 | ||
612 | static struct bt_ctf_field_common_methods bt_ctf_field_integer_methods = { | |
613 | .set_is_frozen = bt_ctf_field_common_generic_set_is_frozen, | |
614 | .validate = bt_ctf_field_common_generic_validate, | |
3dca2276 | 615 | .copy = NULL, |
16ca5ff0 PP |
616 | .is_set = bt_ctf_field_common_generic_is_set, |
617 | .reset = bt_ctf_field_common_generic_reset, | |
3dca2276 PP |
618 | }; |
619 | ||
16ca5ff0 PP |
620 | static struct bt_ctf_field_common_methods bt_ctf_field_floating_point_methods = { |
621 | .set_is_frozen = bt_ctf_field_common_generic_set_is_frozen, | |
622 | .validate = bt_ctf_field_common_generic_validate, | |
3dca2276 | 623 | .copy = NULL, |
16ca5ff0 PP |
624 | .is_set = bt_ctf_field_common_generic_is_set, |
625 | .reset = bt_ctf_field_common_generic_reset, | |
3dca2276 PP |
626 | }; |
627 | ||
312c056a PP |
628 | static |
629 | void bt_ctf_field_enumeration_set_is_frozen_recursive( | |
16ca5ff0 | 630 | struct bt_ctf_field_common *field, bool is_frozen); |
312c056a PP |
631 | |
632 | static | |
16ca5ff0 | 633 | int bt_ctf_field_enumeration_validate_recursive(struct bt_ctf_field_common *field); |
312c056a PP |
634 | |
635 | static | |
00409097 | 636 | bt_ctf_bool bt_ctf_field_enumeration_is_set_recursive( |
16ca5ff0 | 637 | struct bt_ctf_field_common *field); |
312c056a PP |
638 | |
639 | static | |
16ca5ff0 | 640 | void bt_ctf_field_enumeration_reset_recursive(struct bt_ctf_field_common *field); |
312c056a | 641 | |
16ca5ff0 | 642 | static struct bt_ctf_field_common_methods bt_ctf_field_enumeration_methods = { |
312c056a PP |
643 | .set_is_frozen = bt_ctf_field_enumeration_set_is_frozen_recursive, |
644 | .validate = bt_ctf_field_enumeration_validate_recursive, | |
3dca2276 | 645 | .copy = NULL, |
312c056a PP |
646 | .is_set = bt_ctf_field_enumeration_is_set_recursive, |
647 | .reset = bt_ctf_field_enumeration_reset_recursive, | |
3dca2276 PP |
648 | }; |
649 | ||
16ca5ff0 PP |
650 | static struct bt_ctf_field_common_methods bt_ctf_field_string_methods = { |
651 | .set_is_frozen = bt_ctf_field_common_generic_set_is_frozen, | |
652 | .validate = bt_ctf_field_common_generic_validate, | |
3dca2276 | 653 | .copy = NULL, |
16ca5ff0 PP |
654 | .is_set = bt_ctf_field_common_generic_is_set, |
655 | .reset = bt_ctf_field_common_generic_reset, | |
3dca2276 PP |
656 | }; |
657 | ||
16ca5ff0 PP |
658 | static struct bt_ctf_field_common_methods bt_ctf_field_structure_methods = { |
659 | .set_is_frozen = bt_ctf_field_common_structure_set_is_frozen_recursive, | |
660 | .validate = bt_ctf_field_common_structure_validate_recursive, | |
3dca2276 | 661 | .copy = NULL, |
16ca5ff0 PP |
662 | .is_set = bt_ctf_field_common_structure_is_set_recursive, |
663 | .reset = bt_ctf_field_common_structure_reset_recursive, | |
3dca2276 PP |
664 | }; |
665 | ||
16ca5ff0 PP |
666 | static struct bt_ctf_field_common_methods bt_ctf_field_sequence_methods = { |
667 | .set_is_frozen = bt_ctf_field_common_sequence_set_is_frozen_recursive, | |
668 | .validate = bt_ctf_field_common_sequence_validate_recursive, | |
3dca2276 | 669 | .copy = NULL, |
16ca5ff0 PP |
670 | .is_set = bt_ctf_field_common_sequence_is_set_recursive, |
671 | .reset = bt_ctf_field_common_sequence_reset_recursive, | |
3dca2276 PP |
672 | }; |
673 | ||
16ca5ff0 PP |
674 | static struct bt_ctf_field_common_methods bt_ctf_field_array_methods = { |
675 | .set_is_frozen = bt_ctf_field_common_array_set_is_frozen_recursive, | |
676 | .validate = bt_ctf_field_common_array_validate_recursive, | |
3dca2276 | 677 | .copy = NULL, |
16ca5ff0 PP |
678 | .is_set = bt_ctf_field_common_array_is_set_recursive, |
679 | .reset = bt_ctf_field_common_array_reset_recursive, | |
3dca2276 PP |
680 | }; |
681 | ||
312c056a | 682 | static |
16ca5ff0 | 683 | void bt_ctf_field_variant_set_is_frozen_recursive(struct bt_ctf_field_common *field, |
312c056a PP |
684 | bool is_frozen); |
685 | ||
686 | static | |
16ca5ff0 | 687 | int bt_ctf_field_variant_validate_recursive(struct bt_ctf_field_common *field); |
312c056a PP |
688 | |
689 | static | |
00409097 | 690 | bt_ctf_bool bt_ctf_field_variant_is_set_recursive(struct bt_ctf_field_common *field); |
312c056a PP |
691 | |
692 | static | |
16ca5ff0 | 693 | void bt_ctf_field_variant_reset_recursive(struct bt_ctf_field_common *field); |
312c056a | 694 | |
16ca5ff0 | 695 | static struct bt_ctf_field_common_methods bt_ctf_field_variant_methods = { |
312c056a PP |
696 | .set_is_frozen = bt_ctf_field_variant_set_is_frozen_recursive, |
697 | .validate = bt_ctf_field_variant_validate_recursive, | |
3dca2276 | 698 | .copy = NULL, |
312c056a PP |
699 | .is_set = bt_ctf_field_variant_is_set_recursive, |
700 | .reset = bt_ctf_field_variant_reset_recursive, | |
3dca2276 PP |
701 | }; |
702 | ||
703 | static | |
704 | struct bt_ctf_field *bt_ctf_field_integer_create(struct bt_ctf_field_type *); | |
705 | ||
706 | static | |
707 | struct bt_ctf_field *bt_ctf_field_enumeration_create(struct bt_ctf_field_type *); | |
708 | ||
709 | static | |
710 | struct bt_ctf_field *bt_ctf_field_floating_point_create(struct bt_ctf_field_type *); | |
711 | ||
712 | static | |
713 | struct bt_ctf_field *bt_ctf_field_structure_create(struct bt_ctf_field_type *); | |
714 | ||
715 | static | |
716 | struct bt_ctf_field *bt_ctf_field_variant_create(struct bt_ctf_field_type *); | |
717 | ||
718 | static | |
719 | struct bt_ctf_field *bt_ctf_field_array_create(struct bt_ctf_field_type *); | |
720 | ||
721 | static | |
722 | struct bt_ctf_field *bt_ctf_field_sequence_create(struct bt_ctf_field_type *); | |
723 | ||
724 | static | |
725 | struct bt_ctf_field *bt_ctf_field_string_create(struct bt_ctf_field_type *); | |
726 | ||
727 | static | |
728 | struct bt_ctf_field *(* const field_create_funcs[])(struct bt_ctf_field_type *) = { | |
16ca5ff0 PP |
729 | [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_integer_create, |
730 | [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_create, | |
731 | [BT_CTF_FIELD_TYPE_ID_FLOAT] = bt_ctf_field_floating_point_create, | |
732 | [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_create, | |
733 | [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_create, | |
734 | [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_create, | |
735 | [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_create, | |
736 | [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_create, | |
3dca2276 PP |
737 | }; |
738 | ||
739 | typedef int (*bt_ctf_field_serialize_recursive_func)( | |
013f35c6 | 740 | struct bt_ctf_field_common *, struct bt_ctfser *, |
3dca2276 PP |
741 | enum bt_ctf_byte_order); |
742 | ||
312c056a PP |
743 | static |
744 | void bt_ctf_field_integer_destroy(struct bt_ctf_field *field) | |
745 | { | |
746 | BT_LOGD("Destroying CTF writer integer field object: addr=%p", field); | |
16ca5ff0 | 747 | bt_ctf_field_common_integer_finalize((void *) field); |
312c056a PP |
748 | g_free(field); |
749 | } | |
750 | ||
751 | static | |
752 | void bt_ctf_field_floating_point_destroy(struct bt_ctf_field *field) | |
753 | { | |
754 | BT_LOGD("Destroying CTF writer floating point field object: addr=%p", | |
755 | field); | |
16ca5ff0 | 756 | bt_ctf_field_common_floating_point_finalize((void *) field); |
312c056a PP |
757 | g_free(field); |
758 | } | |
759 | ||
760 | static | |
761 | void bt_ctf_field_enumeration_destroy_recursive(struct bt_ctf_field *field) | |
762 | { | |
16ca5ff0 | 763 | struct bt_ctf_field_enumeration *enumeration = BT_CTF_FROM_COMMON(field); |
312c056a PP |
764 | |
765 | BT_LOGD("Destroying CTF writer enumeration field object: addr=%p", | |
766 | field); | |
767 | BT_LOGD_STR("Putting container field."); | |
e1e02a22 | 768 | bt_ctf_object_put_ref(enumeration->container); |
16ca5ff0 | 769 | bt_ctf_field_common_finalize((void *) field); |
312c056a PP |
770 | g_free(field); |
771 | } | |
772 | ||
773 | static | |
774 | void bt_ctf_field_structure_destroy_recursive(struct bt_ctf_field *field) | |
775 | { | |
776 | BT_LOGD("Destroying CTF writer structure field object: addr=%p", field); | |
16ca5ff0 | 777 | bt_ctf_field_common_structure_finalize_recursive((void *) field); |
312c056a PP |
778 | g_free(field); |
779 | } | |
780 | ||
781 | static | |
782 | void bt_ctf_field_variant_destroy_recursive(struct bt_ctf_field *field) | |
783 | { | |
16ca5ff0 | 784 | struct bt_ctf_field_variant *variant = BT_CTF_FROM_COMMON(field); |
312c056a PP |
785 | |
786 | BT_LOGD("Destroying CTF writer variant field object: addr=%p", field); | |
787 | BT_LOGD_STR("Putting tag field."); | |
e1e02a22 | 788 | bt_ctf_object_put_ref(variant->tag); |
16ca5ff0 | 789 | bt_ctf_field_common_variant_finalize_recursive((void *) field); |
312c056a PP |
790 | g_free(field); |
791 | } | |
792 | ||
793 | static | |
794 | void bt_ctf_field_array_destroy_recursive(struct bt_ctf_field *field) | |
795 | { | |
796 | BT_LOGD("Destroying CTF writer array field object: addr=%p", field); | |
16ca5ff0 | 797 | bt_ctf_field_common_array_finalize_recursive((void *) field); |
312c056a PP |
798 | g_free(field); |
799 | } | |
800 | ||
801 | static | |
802 | void bt_ctf_field_sequence_destroy_recursive(struct bt_ctf_field *field) | |
803 | { | |
804 | BT_LOGD("Destroying CTF writer sequence field object: addr=%p", field); | |
16ca5ff0 | 805 | bt_ctf_field_common_sequence_finalize_recursive((void *) field); |
312c056a PP |
806 | g_free(field); |
807 | } | |
808 | ||
809 | static | |
810 | void bt_ctf_field_string_destroy(struct bt_ctf_field *field) | |
811 | { | |
812 | BT_LOGD("Destroying CTF writer string field object: addr=%p", field); | |
16ca5ff0 | 813 | bt_ctf_field_common_string_finalize((void *) field); |
312c056a PP |
814 | g_free(field); |
815 | } | |
816 | ||
3dca2276 | 817 | int bt_ctf_field_serialize_recursive(struct bt_ctf_field *field, |
013f35c6 | 818 | struct bt_ctfser *ctfser, |
3dca2276 PP |
819 | enum bt_ctf_byte_order native_byte_order) |
820 | { | |
16ca5ff0 | 821 | struct bt_ctf_field_common *field_common = (void *) field; |
3dca2276 PP |
822 | bt_ctf_field_serialize_recursive_func serialize_func; |
823 | ||
98b15851 | 824 | BT_ASSERT_DBG(ctfser); |
67d2ce02 | 825 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Field"); |
98b15851 | 826 | BT_ASSERT_DBG(field_common->spec.writer.serialize_func); |
3dca2276 | 827 | serialize_func = field_common->spec.writer.serialize_func; |
013f35c6 | 828 | return serialize_func(field_common, ctfser, |
3dca2276 PP |
829 | native_byte_order); |
830 | } | |
831 | ||
832 | static | |
013f35c6 PP |
833 | int bt_ctf_field_integer_serialize(struct bt_ctf_field_common *field, |
834 | struct bt_ctfser *ctfser, | |
835 | enum bt_ctf_byte_order native_byte_order) | |
3dca2276 PP |
836 | { |
837 | int ret; | |
013f35c6 PP |
838 | struct bt_ctf_field_type_common_integer *int_type = |
839 | BT_CTF_FROM_COMMON(field->type); | |
840 | struct bt_ctf_field_common_integer *int_field = | |
841 | BT_CTF_FROM_COMMON(field); | |
842 | enum bt_ctf_byte_order byte_order; | |
3dca2276 | 843 | |
67d2ce02 | 844 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(field, "Integer field"); |
ef267d12 | 845 | BT_LOGT("Serializing CTF writer integer field: addr=%p, native-bo=%s", |
013f35c6 PP |
846 | field, |
847 | bt_ctf_byte_order_string(native_byte_order)); | |
848 | byte_order = int_type->user_byte_order; | |
849 | if (byte_order == BT_CTF_BYTE_ORDER_NATIVE) { | |
850 | byte_order = native_byte_order; | |
3dca2276 PP |
851 | } |
852 | ||
d6981059 PP |
853 | if (int_type->is_signed) { |
854 | ret = bt_ctfser_write_signed_int(ctfser, | |
855 | int_field->payload.signd, int_type->common.alignment, | |
856 | int_type->size, | |
857 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
858 | LITTLE_ENDIAN : BIG_ENDIAN); | |
859 | } else { | |
860 | ret = bt_ctfser_write_unsigned_int(ctfser, | |
861 | int_field->payload.unsignd, int_type->common.alignment, | |
862 | int_type->size, | |
863 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
864 | LITTLE_ENDIAN : BIG_ENDIAN); | |
865 | } | |
866 | ||
91d81473 | 867 | if (G_UNLIKELY(ret)) { |
013f35c6 | 868 | BT_LOGE("Cannot serialize integer field: ret=%d", ret); |
3dca2276 PP |
869 | goto end; |
870 | } | |
871 | ||
3dca2276 PP |
872 | end: |
873 | return ret; | |
874 | } | |
875 | ||
876 | static | |
013f35c6 PP |
877 | int bt_ctf_field_enumeration_serialize_recursive( |
878 | struct bt_ctf_field_common *field, struct bt_ctfser *ctfser, | |
3dca2276 PP |
879 | enum bt_ctf_byte_order native_byte_order) |
880 | { | |
312c056a | 881 | struct bt_ctf_field_enumeration *enumeration = (void *) field; |
3dca2276 | 882 | |
ef267d12 | 883 | BT_LOGT("Serializing enumeration field: addr=%p, native-bo=%s", |
013f35c6 | 884 | field, bt_ctf_byte_order_string(native_byte_order)); |
ef267d12 | 885 | BT_LOGT_STR("Serializing enumeration field's payload field."); |
312c056a | 886 | return bt_ctf_field_serialize_recursive( |
013f35c6 | 887 | (void *) enumeration->container, ctfser, native_byte_order); |
3dca2276 PP |
888 | } |
889 | ||
890 | static | |
16ca5ff0 | 891 | int bt_ctf_field_floating_point_serialize(struct bt_ctf_field_common *field, |
013f35c6 | 892 | struct bt_ctfser *ctfser, |
3dca2276 PP |
893 | enum bt_ctf_byte_order native_byte_order) |
894 | { | |
013f35c6 PP |
895 | int ret = -1; |
896 | struct bt_ctf_field_type_common_floating_point *flt_type = | |
897 | BT_CTF_FROM_COMMON(field->type); | |
898 | struct bt_ctf_field_common_floating_point *flt_field = BT_CTF_FROM_COMMON(field); | |
899 | enum bt_ctf_byte_order byte_order; | |
3dca2276 | 900 | |
67d2ce02 | 901 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(field, "Floating point number field"); |
ef267d12 | 902 | BT_LOGT("Serializing floating point number field: " |
013f35c6 PP |
903 | "addr=%p, native-bo=%s", field, |
904 | bt_ctf_byte_order_string(native_byte_order)); | |
3dca2276 | 905 | |
013f35c6 PP |
906 | byte_order = flt_type->user_byte_order; |
907 | if (byte_order == BT_CTF_BYTE_ORDER_NATIVE) { | |
908 | byte_order = native_byte_order; | |
909 | } | |
910 | ||
911 | if (flt_type->mant_dig == FLT_MANT_DIG) { | |
912 | ret = bt_ctfser_write_float32(ctfser, flt_field->payload, | |
913 | flt_type->common.alignment, | |
914 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
915 | LITTLE_ENDIAN : BIG_ENDIAN); | |
916 | } else if (flt_type->mant_dig == DBL_MANT_DIG) { | |
917 | ret = bt_ctfser_write_float64(ctfser, flt_field->payload, | |
918 | flt_type->common.alignment, | |
919 | byte_order == BT_CTF_BYTE_ORDER_LITTLE_ENDIAN ? | |
920 | LITTLE_ENDIAN : BIG_ENDIAN); | |
921 | } else { | |
498e7994 | 922 | bt_common_abort(); |
013f35c6 PP |
923 | } |
924 | ||
91d81473 | 925 | if (G_UNLIKELY(ret)) { |
013f35c6 PP |
926 | BT_LOGE("Cannot serialize floating point number field: " |
927 | "ret=%d", ret); | |
928 | goto end; | |
3dca2276 PP |
929 | } |
930 | ||
931 | end: | |
932 | return ret; | |
933 | } | |
934 | ||
935 | static | |
16ca5ff0 | 936 | int bt_ctf_field_structure_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 937 | struct bt_ctfser *ctfser, |
3dca2276 PP |
938 | enum bt_ctf_byte_order native_byte_order) |
939 | { | |
940 | int64_t i; | |
013f35c6 | 941 | int ret; |
16ca5ff0 | 942 | struct bt_ctf_field_common_structure *structure = BT_CTF_FROM_COMMON(field); |
3dca2276 | 943 | |
ef267d12 | 944 | BT_LOGT("Serializing structure field: addr=%p, native-bo=%s", |
013f35c6 PP |
945 | field, bt_ctf_byte_order_string(native_byte_order)); |
946 | ret = bt_ctfser_align_offset_in_current_packet(ctfser, | |
947 | field->type->alignment); | |
91d81473 | 948 | if (G_UNLIKELY(ret)) { |
013f35c6 PP |
949 | BT_LOGE("Cannot align offset before serializing structure field: " |
950 | "ret=%d", ret); | |
3dca2276 PP |
951 | goto end; |
952 | } | |
953 | ||
954 | for (i = 0; i < structure->fields->len; i++) { | |
16ca5ff0 | 955 | struct bt_ctf_field_common *member = g_ptr_array_index( |
3dca2276 PP |
956 | structure->fields, i); |
957 | const char *field_name = NULL; | |
958 | ||
ef267d12 | 959 | BT_LOGT("Serializing structure field's field: ser-offset=%" PRIu64 ", " |
013f35c6 PP |
960 | "field-addr=%p, index=%" PRIu64, |
961 | bt_ctfser_get_offset_in_current_packet_bits(ctfser), | |
962 | member, i); | |
3dca2276 | 963 | |
91d81473 | 964 | if (G_UNLIKELY(!member)) { |
16ca5ff0 | 965 | ret = bt_ctf_field_type_common_structure_borrow_field_by_index( |
3dca2276 | 966 | field->type, &field_name, NULL, i); |
98b15851 | 967 | BT_ASSERT_DBG(ret == 0); |
3dca2276 PP |
968 | BT_LOGW("Cannot serialize structure field's field: field is not set: " |
969 | "struct-field-addr=%p, " | |
970 | "field-name=\"%s\", index=%" PRId64, | |
971 | field, field_name, i); | |
972 | ret = -1; | |
973 | goto end; | |
974 | } | |
975 | ||
013f35c6 | 976 | ret = bt_ctf_field_serialize_recursive((void *) member, ctfser, |
3dca2276 | 977 | native_byte_order); |
91d81473 | 978 | if (G_UNLIKELY(ret)) { |
16ca5ff0 | 979 | ret = bt_ctf_field_type_common_structure_borrow_field_by_index( |
3dca2276 | 980 | field->type, &field_name, NULL, i); |
98b15851 | 981 | BT_ASSERT_DBG(ret == 0); |
3dca2276 PP |
982 | BT_LOGW("Cannot serialize structure field's field: " |
983 | "struct-field-addr=%p, field-addr=%p, " | |
984 | "field-name=\"%s\", index=%" PRId64, | |
985 | field->type, member, field_name, i); | |
986 | break; | |
987 | } | |
988 | } | |
989 | ||
990 | end: | |
991 | return ret; | |
992 | } | |
993 | ||
994 | static | |
16ca5ff0 | 995 | int bt_ctf_field_variant_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 996 | struct bt_ctfser *ctfser, |
3dca2276 PP |
997 | enum bt_ctf_byte_order native_byte_order) |
998 | { | |
16ca5ff0 | 999 | struct bt_ctf_field_common_variant *variant = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1000 | |
ef267d12 | 1001 | BT_LOGT("Serializing variant field: addr=%p, native-bo=%s", |
013f35c6 | 1002 | field, bt_ctf_byte_order_string(native_byte_order)); |
ef267d12 | 1003 | BT_LOGT_STR("Serializing variant field's payload field."); |
3dca2276 | 1004 | return bt_ctf_field_serialize_recursive( |
013f35c6 | 1005 | (void *) variant->current_field, ctfser, native_byte_order); |
3dca2276 PP |
1006 | } |
1007 | ||
1008 | static | |
16ca5ff0 | 1009 | int bt_ctf_field_array_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 1010 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1011 | enum bt_ctf_byte_order native_byte_order) |
1012 | { | |
1013 | int64_t i; | |
1014 | int ret = 0; | |
16ca5ff0 | 1015 | struct bt_ctf_field_common_array *array = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1016 | |
ef267d12 | 1017 | BT_LOGT("Serializing array field: addr=%p, native-bo=%s", |
013f35c6 | 1018 | field, bt_ctf_byte_order_string(native_byte_order)); |
3dca2276 PP |
1019 | |
1020 | for (i = 0; i < array->elements->len; i++) { | |
16ca5ff0 | 1021 | struct bt_ctf_field_common *elem_field = |
3dca2276 PP |
1022 | g_ptr_array_index(array->elements, i); |
1023 | ||
ef267d12 | 1024 | BT_LOGT("Serializing array field's element field: " |
013f35c6 PP |
1025 | "ser-offset=%" PRIu64 ", field-addr=%p, index=%" PRId64, |
1026 | bt_ctfser_get_offset_in_current_packet_bits(ctfser), | |
1027 | elem_field, i); | |
3dca2276 | 1028 | ret = bt_ctf_field_serialize_recursive( |
013f35c6 | 1029 | (void *) elem_field, ctfser, native_byte_order); |
91d81473 | 1030 | if (G_UNLIKELY(ret)) { |
3dca2276 PP |
1031 | BT_LOGW("Cannot serialize array field's element field: " |
1032 | "array-field-addr=%p, field-addr=%p, " | |
1033 | "index=%" PRId64, field, elem_field, i); | |
1034 | goto end; | |
1035 | } | |
1036 | } | |
1037 | ||
1038 | end: | |
1039 | return ret; | |
1040 | } | |
1041 | ||
1042 | static | |
16ca5ff0 | 1043 | int bt_ctf_field_sequence_serialize_recursive(struct bt_ctf_field_common *field, |
013f35c6 | 1044 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1045 | enum bt_ctf_byte_order native_byte_order) |
1046 | { | |
1047 | int64_t i; | |
1048 | int ret = 0; | |
16ca5ff0 | 1049 | struct bt_ctf_field_common_sequence *sequence = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1050 | |
ef267d12 | 1051 | BT_LOGT("Serializing sequence field: addr=%p, native-bo=%s", |
013f35c6 | 1052 | field, bt_ctf_byte_order_string(native_byte_order)); |
3dca2276 PP |
1053 | |
1054 | for (i = 0; i < sequence->elements->len; i++) { | |
16ca5ff0 | 1055 | struct bt_ctf_field_common *elem_field = |
3dca2276 PP |
1056 | g_ptr_array_index(sequence->elements, i); |
1057 | ||
ef267d12 | 1058 | BT_LOGT("Serializing sequence field's element field: " |
013f35c6 PP |
1059 | "ser-offset=%" PRIu64 ", field-addr=%p, index=%" PRId64, |
1060 | bt_ctfser_get_offset_in_current_packet_bits(ctfser), | |
1061 | elem_field, i); | |
3dca2276 | 1062 | ret = bt_ctf_field_serialize_recursive( |
013f35c6 | 1063 | (void *) elem_field, ctfser, native_byte_order); |
91d81473 | 1064 | if (G_UNLIKELY(ret)) { |
3dca2276 PP |
1065 | BT_LOGW("Cannot serialize sequence field's element field: " |
1066 | "sequence-field-addr=%p, field-addr=%p, " | |
1067 | "index=%" PRId64, field, elem_field, i); | |
1068 | goto end; | |
1069 | } | |
1070 | } | |
1071 | ||
1072 | end: | |
1073 | return ret; | |
1074 | } | |
1075 | ||
1076 | static | |
16ca5ff0 | 1077 | int bt_ctf_field_string_serialize(struct bt_ctf_field_common *field, |
013f35c6 | 1078 | struct bt_ctfser *ctfser, |
3dca2276 PP |
1079 | enum bt_ctf_byte_order native_byte_order) |
1080 | { | |
013f35c6 | 1081 | int ret; |
16ca5ff0 | 1082 | struct bt_ctf_field_common_string *string = BT_CTF_FROM_COMMON(field); |
3dca2276 | 1083 | |
67d2ce02 | 1084 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(field, "String field"); |
ef267d12 | 1085 | BT_LOGT("Serializing string field: addr=%p, native-bo=%s", |
013f35c6 PP |
1086 | field, bt_ctf_byte_order_string((int) native_byte_order)); |
1087 | ret = bt_ctfser_write_string(ctfser, (const char *) string->buf->data); | |
91d81473 | 1088 | if (G_UNLIKELY(ret)) { |
013f35c6 PP |
1089 | BT_LOGE("Cannot serialize string field: ret=%d", ret); |
1090 | goto end; | |
3dca2276 PP |
1091 | } |
1092 | ||
1093 | end: | |
3dca2276 PP |
1094 | return ret; |
1095 | } | |
1096 | ||
1353b066 | 1097 | BT_EXPORT |
3dca2276 PP |
1098 | struct bt_ctf_field *bt_ctf_field_create(struct bt_ctf_field_type *type) |
1099 | { | |
1100 | struct bt_ctf_field *field = NULL; | |
1101 | enum bt_ctf_field_type_id type_id; | |
1102 | ||
67d2ce02 | 1103 | BT_CTF_ASSERT_PRE_NON_NULL(type, "Field type"); |
98b15851 | 1104 | BT_ASSERT_DBG(field_type_common_has_known_id((void *) type)); |
67d2ce02 | 1105 | BT_CTF_ASSERT_PRE(bt_ctf_field_type_common_validate((void *) type) == 0, |
16ca5ff0 | 1106 | "Field type is invalid: ft-addr=%p", type); |
3dca2276 PP |
1107 | type_id = bt_ctf_field_type_get_type_id(type); |
1108 | field = field_create_funcs[type_id](type); | |
1109 | if (!field) { | |
1110 | goto end; | |
1111 | } | |
1112 | ||
16ca5ff0 | 1113 | bt_ctf_field_type_common_freeze((void *) type); |
3dca2276 PP |
1114 | |
1115 | end: | |
1116 | return field; | |
1117 | } | |
1118 | ||
1353b066 | 1119 | BT_EXPORT |
3dca2276 PP |
1120 | struct bt_ctf_field_type *bt_ctf_field_get_type(struct bt_ctf_field *field) |
1121 | { | |
e1e02a22 | 1122 | return bt_ctf_object_get_ref(bt_ctf_field_common_borrow_type((void *) field)); |
3dca2276 PP |
1123 | } |
1124 | ||
1353b066 | 1125 | BT_EXPORT |
3dca2276 PP |
1126 | enum bt_ctf_field_type_id bt_ctf_field_get_type_id(struct bt_ctf_field *field) |
1127 | { | |
16ca5ff0 | 1128 | struct bt_ctf_field_common *field_common = (void *) field; |
3dca2276 | 1129 | |
67d2ce02 | 1130 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Field"); |
3dca2276 PP |
1131 | return (int) field_common->type->id; |
1132 | } | |
1133 | ||
1353b066 | 1134 | BT_EXPORT |
3dca2276 PP |
1135 | int bt_ctf_field_sequence_set_length(struct bt_ctf_field *field, |
1136 | struct bt_ctf_field *length_field) | |
1137 | { | |
312c056a | 1138 | int ret; |
16ca5ff0 | 1139 | struct bt_ctf_field_common *common_length_field = (void *) length_field; |
312c056a PP |
1140 | uint64_t length; |
1141 | ||
67d2ce02 MJ |
1142 | BT_CTF_ASSERT_PRE_NON_NULL(length_field, "Length field"); |
1143 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET((void *) length_field, "Length field"); | |
1144 | BT_CTF_ASSERT_PRE(common_length_field->type->id == BT_CTF_FIELD_TYPE_ID_INTEGER || | |
16ca5ff0 PP |
1145 | common_length_field->type->id == BT_CTF_FIELD_TYPE_ID_ENUM, |
1146 | "Length field must be an integer or enumeration field: field-addr=%p", | |
312c056a PP |
1147 | length_field); |
1148 | ||
16ca5ff0 | 1149 | if (common_length_field->type->id == BT_CTF_FIELD_TYPE_ID_ENUM) { |
312c056a PP |
1150 | struct bt_ctf_field_enumeration *enumeration = (void *) |
1151 | length_field; | |
1152 | ||
1153 | length_field = (void *) enumeration->container; | |
1154 | } | |
1155 | ||
1156 | ret = bt_ctf_field_integer_unsigned_get_value(length_field, &length); | |
98b15851 | 1157 | BT_ASSERT_DBG(ret == 0); |
16ca5ff0 PP |
1158 | return bt_ctf_field_common_sequence_set_length((void *) field, |
1159 | length, (bt_ctf_field_common_create_func) bt_ctf_field_create); | |
3dca2276 PP |
1160 | } |
1161 | ||
1353b066 | 1162 | BT_EXPORT |
3dca2276 PP |
1163 | struct bt_ctf_field *bt_ctf_field_structure_get_field_by_index( |
1164 | struct bt_ctf_field *field, uint64_t index) | |
1165 | { | |
e1e02a22 | 1166 | return bt_ctf_object_get_ref(bt_ctf_field_common_structure_borrow_field_by_index( |
094ff7c0 | 1167 | (void *) field, index)); |
3dca2276 PP |
1168 | } |
1169 | ||
1353b066 | 1170 | BT_EXPORT |
3dca2276 PP |
1171 | struct bt_ctf_field *bt_ctf_field_structure_get_field_by_name( |
1172 | struct bt_ctf_field *field, const char *name) | |
1173 | { | |
e1e02a22 | 1174 | return bt_ctf_object_get_ref(bt_ctf_field_common_structure_borrow_field_by_name( |
094ff7c0 | 1175 | (void *) field, name)); |
3dca2276 PP |
1176 | } |
1177 | ||
1353b066 | 1178 | BT_EXPORT |
3dca2276 PP |
1179 | struct bt_ctf_field *bt_ctf_field_array_get_field( |
1180 | struct bt_ctf_field *field, uint64_t index) | |
1181 | { | |
e1e02a22 | 1182 | return bt_ctf_object_get_ref( |
16ca5ff0 | 1183 | bt_ctf_field_common_array_borrow_field((void *) field, index)); |
3dca2276 PP |
1184 | } |
1185 | ||
1353b066 | 1186 | BT_EXPORT |
3dca2276 PP |
1187 | struct bt_ctf_field *bt_ctf_field_sequence_get_field( |
1188 | struct bt_ctf_field *field, uint64_t index) | |
1189 | { | |
e1e02a22 | 1190 | return bt_ctf_object_get_ref( |
16ca5ff0 | 1191 | bt_ctf_field_common_sequence_borrow_field((void *) field, index)); |
3dca2276 PP |
1192 | } |
1193 | ||
1353b066 | 1194 | BT_EXPORT |
3dca2276 PP |
1195 | struct bt_ctf_field *bt_ctf_field_variant_get_field(struct bt_ctf_field *field, |
1196 | struct bt_ctf_field *tag_field) | |
1197 | { | |
312c056a PP |
1198 | struct bt_ctf_field_variant *variant_field = (void *) field; |
1199 | struct bt_ctf_field_enumeration *enum_field = (void *) tag_field; | |
16ca5ff0 PP |
1200 | struct bt_ctf_field_type_common_variant *variant_ft; |
1201 | struct bt_ctf_field_type_common_enumeration *tag_ft; | |
312c056a | 1202 | struct bt_ctf_field *current_field = NULL; |
00409097 | 1203 | bt_ctf_bool is_signed; |
312c056a PP |
1204 | uint64_t tag_uval; |
1205 | int ret; | |
1206 | ||
67d2ce02 MJ |
1207 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Variant field"); |
1208 | BT_CTF_ASSERT_PRE_NON_NULL(tag_field, "Tag field"); | |
1209 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET((void *) tag_field, "Tag field"); | |
1210 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID( | |
16ca5ff0 PP |
1211 | (struct bt_ctf_field_common *) tag_field, |
1212 | BT_CTF_FIELD_TYPE_ID_ENUM, "Tag field"); | |
67d2ce02 | 1213 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID( |
16ca5ff0 PP |
1214 | (struct bt_ctf_field_common *) field, |
1215 | BT_CTF_FIELD_TYPE_ID_VARIANT, "Field"); | |
67d2ce02 | 1216 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1217 | bt_ctf_field_common_validate_recursive((void *) tag_field) == 0, |
1218 | "Tag field is invalid: field-addr=%p", tag_field); | |
1219 | variant_ft = BT_CTF_FROM_COMMON(variant_field->common.common.type); | |
67d2ce02 | 1220 | BT_CTF_ASSERT_PRE(bt_ctf_field_type_common_compare( |
16ca5ff0 PP |
1221 | BT_CTF_TO_COMMON(variant_ft->tag_ft), enum_field->common.type) == 0, |
1222 | "Unexpected tag field's type: expected-ft-addr=%p, " | |
1223 | "tag-ft-addr=%p", variant_ft->tag_ft, | |
312c056a | 1224 | enum_field->common.type); |
16ca5ff0 | 1225 | tag_ft = BT_CTF_FROM_COMMON(enum_field->common.type); |
312c056a PP |
1226 | is_signed = tag_ft->container_ft->is_signed; |
1227 | ||
1228 | if (is_signed) { | |
1229 | int64_t tag_ival; | |
1230 | ||
1231 | ret = bt_ctf_field_integer_signed_get_value( | |
1232 | (void *) enum_field->container, &tag_ival); | |
1233 | tag_uval = (uint64_t) tag_ival; | |
1234 | } else { | |
1235 | ret = bt_ctf_field_integer_unsigned_get_value( | |
1236 | (void *) enum_field->container, &tag_uval); | |
1237 | } | |
1238 | ||
98b15851 | 1239 | BT_ASSERT_DBG(ret == 0); |
16ca5ff0 | 1240 | ret = bt_ctf_field_common_variant_set_tag((void *) field, tag_uval, |
312c056a PP |
1241 | is_signed); |
1242 | if (ret) { | |
1243 | goto end; | |
1244 | } | |
1245 | ||
e1e02a22 PP |
1246 | bt_ctf_object_put_ref(variant_field->tag); |
1247 | variant_field->tag = bt_ctf_object_get_ref(tag_field); | |
312c056a | 1248 | current_field = bt_ctf_field_variant_get_current_field(field); |
98b15851 | 1249 | BT_ASSERT_DBG(current_field); |
312c056a PP |
1250 | |
1251 | end: | |
1252 | return current_field; | |
3dca2276 PP |
1253 | } |
1254 | ||
1353b066 | 1255 | BT_EXPORT |
3dca2276 PP |
1256 | struct bt_ctf_field *bt_ctf_field_variant_get_current_field( |
1257 | struct bt_ctf_field *variant_field) | |
1258 | { | |
e1e02a22 | 1259 | return bt_ctf_object_get_ref(bt_ctf_field_common_variant_borrow_current_field( |
094ff7c0 | 1260 | (void *) variant_field)); |
3dca2276 PP |
1261 | } |
1262 | ||
312c056a PP |
1263 | struct bt_ctf_field *bt_ctf_field_enumeration_borrow_container( |
1264 | struct bt_ctf_field *field) | |
3dca2276 | 1265 | { |
312c056a PP |
1266 | struct bt_ctf_field_enumeration *enumeration = (void *) field; |
1267 | ||
67d2ce02 MJ |
1268 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Enumeration field"); |
1269 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID((struct bt_ctf_field_common *) field, | |
312c056a | 1270 | BT_CTF_FIELD_TYPE_ID_ENUM, "Field"); |
98b15851 | 1271 | BT_ASSERT_DBG(enumeration->container); |
312c056a | 1272 | return (void *) enumeration->container; |
3dca2276 PP |
1273 | } |
1274 | ||
1353b066 | 1275 | BT_EXPORT |
312c056a PP |
1276 | struct bt_ctf_field *bt_ctf_field_enumeration_get_container( |
1277 | struct bt_ctf_field *field) | |
3dca2276 | 1278 | { |
e1e02a22 | 1279 | return bt_ctf_object_get_ref(bt_ctf_field_enumeration_borrow_container(field)); |
3dca2276 PP |
1280 | } |
1281 | ||
1353b066 | 1282 | BT_EXPORT |
312c056a PP |
1283 | int bt_ctf_field_integer_signed_get_value(struct bt_ctf_field *field, |
1284 | int64_t *value) | |
3dca2276 | 1285 | { |
16ca5ff0 | 1286 | struct bt_ctf_field_common_integer *integer = (void *) field; |
312c056a | 1287 | |
67d2ce02 MJ |
1288 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1289 | BT_CTF_ASSERT_PRE_NON_NULL(value, "Value"); | |
1290 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1291 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 | 1292 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
67d2ce02 | 1293 | BT_CTF_ASSERT_PRE(bt_ctf_field_type_common_integer_is_signed( |
312c056a | 1294 | integer->common.type), |
16ca5ff0 | 1295 | "Field's type is unsigned: field-addr=%p", field); |
312c056a PP |
1296 | *value = integer->payload.signd; |
1297 | return 0; | |
3dca2276 PP |
1298 | } |
1299 | ||
1353b066 | 1300 | BT_EXPORT |
3dca2276 PP |
1301 | int bt_ctf_field_integer_signed_set_value(struct bt_ctf_field *field, |
1302 | int64_t value) | |
1303 | { | |
312c056a | 1304 | int ret = 0; |
16ca5ff0 PP |
1305 | struct bt_ctf_field_common_integer *integer = (void *) field; |
1306 | struct bt_ctf_field_type_common_integer *integer_type; | |
312c056a | 1307 | |
67d2ce02 MJ |
1308 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1309 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HOT(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1310 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 PP |
1311 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
1312 | integer_type = BT_CTF_FROM_COMMON(integer->common.type); | |
67d2ce02 | 1313 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1314 | bt_ctf_field_type_common_integer_is_signed(integer->common.type), |
1315 | "Field's type is unsigned: field-addr=%p", field); | |
67d2ce02 | 1316 | BT_CTF_ASSERT_PRE(value_is_in_range_signed(integer_type->size, value), |
16ca5ff0 | 1317 | "Value is out of bounds: value=%" PRId64 ", field-addr=%p", |
312c056a PP |
1318 | value, field); |
1319 | integer->payload.signd = value; | |
16ca5ff0 | 1320 | bt_ctf_field_common_set(BT_CTF_TO_COMMON(integer), true); |
312c056a | 1321 | return ret; |
3dca2276 PP |
1322 | } |
1323 | ||
1353b066 | 1324 | BT_EXPORT |
3dca2276 PP |
1325 | int bt_ctf_field_integer_unsigned_get_value(struct bt_ctf_field *field, |
1326 | uint64_t *value) | |
1327 | { | |
16ca5ff0 | 1328 | struct bt_ctf_field_common_integer *integer = (void *) field; |
312c056a | 1329 | |
67d2ce02 MJ |
1330 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1331 | BT_CTF_ASSERT_PRE_NON_NULL(value, "Value"); | |
1332 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_IS_SET(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1333 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 | 1334 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
67d2ce02 | 1335 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1336 | !bt_ctf_field_type_common_integer_is_signed(integer->common.type), |
1337 | "Field's type is signed: field-addr=%p", field); | |
312c056a PP |
1338 | *value = integer->payload.unsignd; |
1339 | return 0; | |
3dca2276 PP |
1340 | } |
1341 | ||
1353b066 | 1342 | BT_EXPORT |
312c056a PP |
1343 | int bt_ctf_field_integer_unsigned_set_value(struct bt_ctf_field *field, |
1344 | uint64_t value) | |
3dca2276 | 1345 | { |
16ca5ff0 PP |
1346 | struct bt_ctf_field_common_integer *integer = (void *) field; |
1347 | struct bt_ctf_field_type_common_integer *integer_type; | |
312c056a | 1348 | |
67d2ce02 MJ |
1349 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Integer field"); |
1350 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HOT(BT_CTF_TO_COMMON(integer), "Integer field"); | |
1351 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(BT_CTF_TO_COMMON(integer), | |
16ca5ff0 PP |
1352 | BT_CTF_FIELD_TYPE_ID_INTEGER, "Field"); |
1353 | integer_type = BT_CTF_FROM_COMMON(integer->common.type); | |
67d2ce02 | 1354 | BT_CTF_ASSERT_PRE( |
16ca5ff0 PP |
1355 | !bt_ctf_field_type_common_integer_is_signed(integer->common.type), |
1356 | "Field's type is signed: field-addr=%p", field); | |
67d2ce02 | 1357 | BT_CTF_ASSERT_PRE(value_is_in_range_unsigned(integer_type->size, value), |
16ca5ff0 | 1358 | "Value is out of bounds: value=%" PRIu64 ", field-addr=%p", |
312c056a PP |
1359 | value, field); |
1360 | integer->payload.unsignd = value; | |
16ca5ff0 | 1361 | bt_ctf_field_common_set(BT_CTF_TO_COMMON(integer), true); |
312c056a | 1362 | return 0; |
3dca2276 PP |
1363 | } |
1364 | ||
1353b066 | 1365 | BT_EXPORT |
3dca2276 PP |
1366 | int bt_ctf_field_floating_point_get_value(struct bt_ctf_field *field, |
1367 | double *value) | |
1368 | { | |
16ca5ff0 | 1369 | return bt_ctf_field_common_floating_point_get_value((void *) field, value); |
3dca2276 PP |
1370 | } |
1371 | ||
1353b066 | 1372 | BT_EXPORT |
3dca2276 PP |
1373 | int bt_ctf_field_floating_point_set_value(struct bt_ctf_field *field, |
1374 | double value) | |
1375 | { | |
16ca5ff0 | 1376 | return bt_ctf_field_common_floating_point_set_value((void *) field, value); |
3dca2276 PP |
1377 | } |
1378 | ||
1353b066 | 1379 | BT_EXPORT |
3dca2276 PP |
1380 | const char *bt_ctf_field_string_get_value(struct bt_ctf_field *field) |
1381 | { | |
16ca5ff0 | 1382 | return bt_ctf_field_common_string_get_value((void *) field); |
3dca2276 PP |
1383 | } |
1384 | ||
1353b066 | 1385 | BT_EXPORT |
3dca2276 PP |
1386 | int bt_ctf_field_string_set_value(struct bt_ctf_field *field, const char *value) |
1387 | { | |
16ca5ff0 | 1388 | return bt_ctf_field_common_string_set_value((void *) field, value); |
3dca2276 PP |
1389 | } |
1390 | ||
1353b066 | 1391 | BT_EXPORT |
3dca2276 PP |
1392 | int bt_ctf_field_string_append(struct bt_ctf_field *field, const char *value) |
1393 | { | |
16ca5ff0 | 1394 | return bt_ctf_field_common_string_append((void *) field, value); |
3dca2276 PP |
1395 | } |
1396 | ||
1353b066 | 1397 | BT_EXPORT |
3dca2276 PP |
1398 | int bt_ctf_field_string_append_len(struct bt_ctf_field *field, |
1399 | const char *value, unsigned int length) | |
1400 | { | |
16ca5ff0 | 1401 | return bt_ctf_field_common_string_append_len((void *) field, value, length); |
3dca2276 PP |
1402 | } |
1403 | ||
1353b066 | 1404 | BT_EXPORT |
3dca2276 PP |
1405 | struct bt_ctf_field *bt_ctf_field_copy(struct bt_ctf_field *field) |
1406 | { | |
16ca5ff0 | 1407 | return (void *) bt_ctf_field_common_copy((void *) field); |
3dca2276 PP |
1408 | } |
1409 | ||
1410 | static | |
1411 | struct bt_ctf_field *bt_ctf_field_integer_create(struct bt_ctf_field_type *type) | |
1412 | { | |
16ca5ff0 PP |
1413 | struct bt_ctf_field_common_integer *integer = |
1414 | g_new0(struct bt_ctf_field_common_integer, 1); | |
3dca2276 PP |
1415 | |
1416 | BT_LOGD("Creating CTF writer integer field object: ft-addr=%p", type); | |
1417 | ||
1418 | if (integer) { | |
16ca5ff0 | 1419 | bt_ctf_field_common_initialize(BT_CTF_TO_COMMON(integer), (void *) type, |
3fea54f6 | 1420 | true, |
e1e02a22 | 1421 | (bt_ctf_object_release_func) bt_ctf_field_integer_destroy, |
3dca2276 PP |
1422 | &bt_ctf_field_integer_methods); |
1423 | integer->common.spec.writer.serialize_func = | |
1424 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_integer_serialize; | |
1425 | BT_LOGD("Created CTF writer integer field object: addr=%p, ft-addr=%p", | |
1426 | integer, type); | |
1427 | } else { | |
1428 | BT_LOGE_STR("Failed to allocate one integer field."); | |
1429 | } | |
1430 | ||
1431 | return (void *) integer; | |
1432 | } | |
1433 | ||
1434 | static | |
1435 | struct bt_ctf_field *bt_ctf_field_enumeration_create( | |
1436 | struct bt_ctf_field_type *type) | |
1437 | { | |
16ca5ff0 | 1438 | struct bt_ctf_field_type_common_enumeration *enum_ft = (void *) type; |
312c056a PP |
1439 | struct bt_ctf_field_enumeration *enumeration = g_new0( |
1440 | struct bt_ctf_field_enumeration, 1); | |
3dca2276 PP |
1441 | |
1442 | BT_LOGD("Creating CTF writer enumeration field object: ft-addr=%p", type); | |
1443 | ||
312c056a | 1444 | if (!enumeration) { |
3dca2276 | 1445 | BT_LOGE_STR("Failed to allocate one enumeration field."); |
312c056a | 1446 | goto end; |
3dca2276 PP |
1447 | } |
1448 | ||
16ca5ff0 | 1449 | bt_ctf_field_common_initialize(BT_CTF_TO_COMMON(enumeration), |
312c056a | 1450 | (void *) type, |
e1e02a22 | 1451 | true, (bt_ctf_object_release_func) |
312c056a PP |
1452 | bt_ctf_field_enumeration_destroy_recursive, |
1453 | &bt_ctf_field_enumeration_methods); | |
1454 | enumeration->container = (void *) bt_ctf_field_create( | |
16ca5ff0 | 1455 | BT_CTF_FROM_COMMON(enum_ft->container_ft)); |
312c056a | 1456 | if (!enumeration->container) { |
e1e02a22 | 1457 | BT_CTF_OBJECT_PUT_REF_AND_RESET(enumeration); |
312c056a PP |
1458 | goto end; |
1459 | } | |
1460 | ||
1461 | enumeration->common.spec.writer.serialize_func = | |
1462 | (bt_ctf_field_serialize_recursive_func) | |
1463 | bt_ctf_field_enumeration_serialize_recursive; | |
1464 | BT_LOGD("Created CTF writer enumeration field object: addr=%p, ft-addr=%p", | |
1465 | enumeration, type); | |
1466 | ||
1467 | end: | |
3dca2276 PP |
1468 | return (void *) enumeration; |
1469 | } | |
1470 | ||
1471 | static | |
1472 | struct bt_ctf_field *bt_ctf_field_floating_point_create( | |
1473 | struct bt_ctf_field_type *type) | |
1474 | { | |
16ca5ff0 | 1475 | struct bt_ctf_field_common_floating_point *floating_point; |
3dca2276 PP |
1476 | |
1477 | BT_LOGD("Creating CTF writer floating point number field object: ft-addr=%p", type); | |
16ca5ff0 | 1478 | floating_point = g_new0(struct bt_ctf_field_common_floating_point, 1); |
3dca2276 PP |
1479 | |
1480 | if (floating_point) { | |
16ca5ff0 | 1481 | bt_ctf_field_common_initialize(BT_CTF_TO_COMMON(floating_point), |
3dca2276 | 1482 | (void *) type, |
e1e02a22 | 1483 | true, (bt_ctf_object_release_func) |
312c056a | 1484 | bt_ctf_field_floating_point_destroy, |
3dca2276 PP |
1485 | &bt_ctf_field_floating_point_methods); |
1486 | floating_point->common.spec.writer.serialize_func = | |
1487 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_floating_point_serialize; | |
1488 | BT_LOGD("Created CTF writer floating point number field object: addr=%p, ft-addr=%p", | |
1489 | floating_point, type); | |
1490 | } else { | |
1491 | BT_LOGE_STR("Failed to allocate one floating point number field."); | |
1492 | } | |
1493 | ||
1494 | return (void *) floating_point; | |
1495 | } | |
1496 | ||
1497 | static | |
1498 | struct bt_ctf_field *bt_ctf_field_structure_create( | |
1499 | struct bt_ctf_field_type *type) | |
1500 | { | |
16ca5ff0 PP |
1501 | struct bt_ctf_field_common_structure *structure = g_new0( |
1502 | struct bt_ctf_field_common_structure, 1); | |
3dca2276 PP |
1503 | int iret; |
1504 | ||
1505 | BT_LOGD("Creating CTF writer structure field object: ft-addr=%p", type); | |
1506 | ||
1507 | if (!structure) { | |
1508 | BT_LOGE_STR("Failed to allocate one structure field."); | |
1509 | goto end; | |
1510 | } | |
1511 | ||
16ca5ff0 | 1512 | iret = bt_ctf_field_common_structure_initialize(BT_CTF_TO_COMMON(structure), |
312c056a | 1513 | (void *) type, |
e1e02a22 | 1514 | true, (bt_ctf_object_release_func) |
312c056a | 1515 | bt_ctf_field_structure_destroy_recursive, |
3dca2276 | 1516 | &bt_ctf_field_structure_methods, |
16ca5ff0 | 1517 | (bt_ctf_field_common_create_func) bt_ctf_field_create, |
e1e02a22 | 1518 | (GDestroyNotify) bt_ctf_object_put_ref); |
3dca2276 PP |
1519 | structure->common.spec.writer.serialize_func = |
1520 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_structure_serialize_recursive; | |
1521 | if (iret) { | |
e1e02a22 | 1522 | BT_CTF_OBJECT_PUT_REF_AND_RESET(structure); |
3dca2276 PP |
1523 | goto end; |
1524 | } | |
1525 | ||
1526 | BT_LOGD("Created CTF writer structure field object: addr=%p, ft-addr=%p", | |
1527 | structure, type); | |
1528 | ||
1529 | end: | |
1530 | return (void *) structure; | |
1531 | } | |
1532 | ||
1533 | static | |
1534 | struct bt_ctf_field *bt_ctf_field_variant_create(struct bt_ctf_field_type *type) | |
1535 | { | |
16ca5ff0 | 1536 | struct bt_ctf_field_type_common_variant *var_ft = (void *) type; |
312c056a PP |
1537 | struct bt_ctf_field_variant *variant = g_new0( |
1538 | struct bt_ctf_field_variant, 1); | |
3dca2276 PP |
1539 | |
1540 | BT_LOGD("Creating CTF writer variant field object: ft-addr=%p", type); | |
1541 | ||
312c056a | 1542 | if (!variant) { |
3dca2276 | 1543 | BT_LOGE_STR("Failed to allocate one variant field."); |
312c056a | 1544 | goto end; |
3dca2276 PP |
1545 | } |
1546 | ||
16ca5ff0 | 1547 | bt_ctf_field_common_variant_initialize(BT_CTF_TO_COMMON(BT_CTF_TO_COMMON(variant)), |
312c056a | 1548 | (void *) type, |
e1e02a22 | 1549 | true, (bt_ctf_object_release_func) |
312c056a PP |
1550 | bt_ctf_field_variant_destroy_recursive, |
1551 | &bt_ctf_field_variant_methods, | |
16ca5ff0 | 1552 | (bt_ctf_field_common_create_func) bt_ctf_field_create, |
e1e02a22 | 1553 | (GDestroyNotify) bt_ctf_object_put_ref); |
312c056a | 1554 | variant->tag = (void *) bt_ctf_field_create( |
16ca5ff0 | 1555 | BT_CTF_FROM_COMMON(var_ft->tag_ft)); |
312c056a PP |
1556 | variant->common.common.spec.writer.serialize_func = |
1557 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_variant_serialize_recursive; | |
1558 | BT_LOGD("Created CTF writer variant field object: addr=%p, ft-addr=%p", | |
1559 | variant, type); | |
1560 | ||
1561 | end: | |
3dca2276 PP |
1562 | return (void *) variant; |
1563 | } | |
1564 | ||
1565 | static | |
1566 | struct bt_ctf_field *bt_ctf_field_array_create(struct bt_ctf_field_type *type) | |
1567 | { | |
16ca5ff0 PP |
1568 | struct bt_ctf_field_common_array *array = |
1569 | g_new0(struct bt_ctf_field_common_array, 1); | |
3dca2276 PP |
1570 | int ret; |
1571 | ||
1572 | BT_LOGD("Creating CTF writer array field object: ft-addr=%p", type); | |
98b15851 | 1573 | BT_ASSERT_DBG(type); |
3dca2276 PP |
1574 | |
1575 | if (!array) { | |
1576 | BT_LOGE_STR("Failed to allocate one array field."); | |
1577 | goto end; | |
1578 | } | |
1579 | ||
16ca5ff0 | 1580 | ret = bt_ctf_field_common_array_initialize(BT_CTF_TO_COMMON(array), |
3dca2276 | 1581 | (void *) type, |
e1e02a22 | 1582 | true, (bt_ctf_object_release_func) |
312c056a PP |
1583 | bt_ctf_field_array_destroy_recursive, |
1584 | &bt_ctf_field_array_methods, | |
16ca5ff0 | 1585 | (bt_ctf_field_common_create_func) bt_ctf_field_create, |
e1e02a22 | 1586 | (GDestroyNotify) bt_ctf_object_put_ref); |
3dca2276 PP |
1587 | array->common.spec.writer.serialize_func = |
1588 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_array_serialize_recursive; | |
1589 | if (ret) { | |
e1e02a22 | 1590 | BT_CTF_OBJECT_PUT_REF_AND_RESET(array); |
3dca2276 PP |
1591 | goto end; |
1592 | } | |
1593 | ||
1594 | BT_LOGD("Created CTF writer array field object: addr=%p, ft-addr=%p", | |
1595 | array, type); | |
1596 | ||
1597 | end: | |
1598 | return (void *) array; | |
1599 | } | |
1600 | ||
1601 | static | |
1602 | struct bt_ctf_field *bt_ctf_field_sequence_create(struct bt_ctf_field_type *type) | |
1603 | { | |
16ca5ff0 PP |
1604 | struct bt_ctf_field_common_sequence *sequence = g_new0( |
1605 | struct bt_ctf_field_common_sequence, 1); | |
3dca2276 PP |
1606 | |
1607 | BT_LOGD("Creating CTF writer sequence field object: ft-addr=%p", type); | |
1608 | ||
1609 | if (sequence) { | |
16ca5ff0 | 1610 | bt_ctf_field_common_sequence_initialize(BT_CTF_TO_COMMON(sequence), |
3dca2276 | 1611 | (void *) type, |
e1e02a22 | 1612 | true, (bt_ctf_object_release_func) |
312c056a PP |
1613 | bt_ctf_field_sequence_destroy_recursive, |
1614 | &bt_ctf_field_sequence_methods, | |
e1e02a22 | 1615 | (GDestroyNotify) bt_ctf_object_put_ref); |
3dca2276 PP |
1616 | sequence->common.spec.writer.serialize_func = |
1617 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_sequence_serialize_recursive; | |
1618 | BT_LOGD("Created CTF writer sequence field object: addr=%p, ft-addr=%p", | |
1619 | sequence, type); | |
1620 | } else { | |
1621 | BT_LOGE_STR("Failed to allocate one sequence field."); | |
1622 | } | |
1623 | ||
1624 | return (void *) sequence; | |
1625 | } | |
1626 | ||
1627 | static | |
1628 | struct bt_ctf_field *bt_ctf_field_string_create(struct bt_ctf_field_type *type) | |
1629 | { | |
16ca5ff0 PP |
1630 | struct bt_ctf_field_common_string *string = g_new0( |
1631 | struct bt_ctf_field_common_string, 1); | |
3dca2276 PP |
1632 | |
1633 | BT_LOGD("Creating CTF writer string field object: ft-addr=%p", type); | |
1634 | ||
1635 | if (string) { | |
16ca5ff0 | 1636 | bt_ctf_field_common_string_initialize(BT_CTF_TO_COMMON(string), |
3dca2276 | 1637 | (void *) type, |
e1e02a22 | 1638 | true, (bt_ctf_object_release_func) |
312c056a | 1639 | bt_ctf_field_string_destroy, |
3dca2276 PP |
1640 | &bt_ctf_field_string_methods); |
1641 | string->common.spec.writer.serialize_func = | |
1642 | (bt_ctf_field_serialize_recursive_func) bt_ctf_field_string_serialize; | |
1643 | BT_LOGD("Created CTF writer string field object: addr=%p, ft-addr=%p", | |
1644 | string, type); | |
1645 | } else { | |
1646 | BT_LOGE_STR("Failed to allocate one string field."); | |
1647 | } | |
1648 | ||
1649 | return (void *) string; | |
1650 | } | |
312c056a PP |
1651 | |
1652 | static | |
1653 | void bt_ctf_field_enumeration_set_is_frozen_recursive( | |
16ca5ff0 | 1654 | struct bt_ctf_field_common *field, bool is_frozen) |
312c056a PP |
1655 | { |
1656 | struct bt_ctf_field_enumeration *enumeration = (void *) field; | |
1657 | ||
1658 | if (enumeration->container) { | |
16ca5ff0 | 1659 | bt_ctf_field_common_set_is_frozen_recursive( |
312c056a PP |
1660 | (void *) enumeration->container, is_frozen); |
1661 | } | |
1662 | ||
16ca5ff0 | 1663 | bt_ctf_field_common_generic_set_is_frozen((void *) field, is_frozen); |
312c056a PP |
1664 | } |
1665 | ||
1666 | static | |
16ca5ff0 | 1667 | int bt_ctf_field_enumeration_validate_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1668 | { |
1669 | int ret = -1; | |
1670 | struct bt_ctf_field_enumeration *enumeration = (void *) field; | |
1671 | ||
1672 | if (enumeration->container) { | |
16ca5ff0 | 1673 | ret = bt_ctf_field_common_validate_recursive( |
312c056a PP |
1674 | (void *) enumeration->container); |
1675 | } | |
1676 | ||
1677 | return ret; | |
1678 | } | |
1679 | ||
1680 | static | |
00409097 | 1681 | bt_ctf_bool bt_ctf_field_enumeration_is_set_recursive(struct bt_ctf_field_common *field) |
312c056a | 1682 | { |
00409097 | 1683 | bt_ctf_bool is_set = BT_CTF_FALSE; |
312c056a PP |
1684 | struct bt_ctf_field_enumeration *enumeration = (void *) field; |
1685 | ||
1686 | if (enumeration->container) { | |
16ca5ff0 | 1687 | is_set = bt_ctf_field_common_is_set_recursive( |
312c056a PP |
1688 | (void *) enumeration->container); |
1689 | } | |
1690 | ||
1691 | return is_set; | |
1692 | } | |
1693 | ||
1694 | static | |
16ca5ff0 | 1695 | void bt_ctf_field_enumeration_reset_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1696 | { |
1697 | struct bt_ctf_field_enumeration *enumeration = (void *) field; | |
1698 | ||
1699 | if (enumeration->container) { | |
16ca5ff0 | 1700 | bt_ctf_field_common_reset_recursive( |
312c056a PP |
1701 | (void *) enumeration->container); |
1702 | } | |
1703 | ||
16ca5ff0 | 1704 | bt_ctf_field_common_generic_reset((void *) field); |
312c056a PP |
1705 | } |
1706 | ||
1707 | static | |
1708 | void bt_ctf_field_variant_set_is_frozen_recursive( | |
16ca5ff0 | 1709 | struct bt_ctf_field_common *field, bool is_frozen) |
312c056a PP |
1710 | { |
1711 | struct bt_ctf_field_variant *variant = (void *) field; | |
1712 | ||
1713 | if (variant->tag) { | |
16ca5ff0 | 1714 | bt_ctf_field_common_set_is_frozen_recursive( |
312c056a PP |
1715 | (void *) variant->tag, is_frozen); |
1716 | } | |
1717 | ||
16ca5ff0 | 1718 | bt_ctf_field_common_variant_set_is_frozen_recursive((void *) field, |
312c056a PP |
1719 | is_frozen); |
1720 | } | |
1721 | ||
1722 | static | |
16ca5ff0 | 1723 | int bt_ctf_field_variant_validate_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1724 | { |
1725 | int ret; | |
1726 | struct bt_ctf_field_variant *variant = (void *) field; | |
1727 | ||
1728 | if (variant->tag) { | |
16ca5ff0 | 1729 | ret = bt_ctf_field_common_validate_recursive( |
312c056a PP |
1730 | (void *) variant->tag); |
1731 | if (ret) { | |
1732 | goto end; | |
1733 | } | |
1734 | } | |
1735 | ||
16ca5ff0 | 1736 | ret = bt_ctf_field_common_variant_validate_recursive((void *) field); |
312c056a PP |
1737 | |
1738 | end: | |
1739 | return ret; | |
1740 | } | |
1741 | ||
1742 | static | |
00409097 | 1743 | bt_ctf_bool bt_ctf_field_variant_is_set_recursive(struct bt_ctf_field_common *field) |
312c056a | 1744 | { |
00409097 | 1745 | bt_ctf_bool is_set; |
312c056a PP |
1746 | struct bt_ctf_field_variant *variant = (void *) field; |
1747 | ||
1748 | if (variant->tag) { | |
16ca5ff0 | 1749 | is_set = bt_ctf_field_common_is_set_recursive( |
312c056a PP |
1750 | (void *) variant->tag); |
1751 | if (is_set) { | |
1752 | goto end; | |
1753 | } | |
1754 | } | |
1755 | ||
16ca5ff0 | 1756 | is_set = bt_ctf_field_common_variant_is_set_recursive((void *) field); |
312c056a PP |
1757 | |
1758 | end: | |
1759 | return is_set; | |
1760 | } | |
1761 | ||
1762 | static | |
16ca5ff0 | 1763 | void bt_ctf_field_variant_reset_recursive(struct bt_ctf_field_common *field) |
312c056a PP |
1764 | { |
1765 | struct bt_ctf_field_variant *variant = (void *) field; | |
1766 | ||
1767 | if (variant->tag) { | |
16ca5ff0 | 1768 | bt_ctf_field_common_reset_recursive( |
312c056a PP |
1769 | (void *) variant->tag); |
1770 | } | |
1771 | ||
16ca5ff0 | 1772 | bt_ctf_field_common_variant_reset_recursive((void *) field); |
312c056a PP |
1773 | } |
1774 | ||
67d2ce02 | 1775 | BT_CTF_ASSERT_PRE_FUNC |
312c056a | 1776 | static inline bool field_to_set_has_expected_type( |
16ca5ff0 PP |
1777 | struct bt_ctf_field_common *struct_field, |
1778 | const char *name, struct bt_ctf_field_common *value) | |
312c056a PP |
1779 | { |
1780 | bool ret = true; | |
16ca5ff0 | 1781 | struct bt_ctf_field_type_common *expected_field_type = NULL; |
312c056a PP |
1782 | |
1783 | expected_field_type = | |
16ca5ff0 | 1784 | bt_ctf_field_type_common_structure_borrow_field_type_by_name( |
312c056a PP |
1785 | struct_field->type, name); |
1786 | ||
16ca5ff0 | 1787 | if (bt_ctf_field_type_common_compare(expected_field_type, value->type)) { |
67d2ce02 | 1788 | BT_CTF_ASSERT_PRE_MSG("Value field's type is different from the expected field type: " |
16ca5ff0 | 1789 | "value-ft-addr=%p, expected-ft-addr=%p", value->type, |
312c056a PP |
1790 | expected_field_type); |
1791 | ret = false; | |
1792 | goto end; | |
1793 | } | |
1794 | ||
1795 | end: | |
1796 | return ret; | |
1797 | } | |
1798 | ||
312c056a PP |
1799 | int bt_ctf_field_structure_set_field_by_name(struct bt_ctf_field *field, |
1800 | const char *name, struct bt_ctf_field *value) | |
1801 | { | |
1802 | int ret = 0; | |
1803 | GQuark field_quark; | |
16ca5ff0 PP |
1804 | struct bt_ctf_field_common *common_field = (void *) field; |
1805 | struct bt_ctf_field_common_structure *structure = | |
1806 | BT_CTF_FROM_COMMON(common_field); | |
1807 | struct bt_ctf_field_common *common_value = (void *) value; | |
312c056a PP |
1808 | size_t index; |
1809 | GHashTable *field_name_to_index; | |
16ca5ff0 | 1810 | struct bt_ctf_field_type_common_structure *structure_ft; |
312c056a | 1811 | |
67d2ce02 MJ |
1812 | BT_CTF_ASSERT_PRE_NON_NULL(field, "Parent field"); |
1813 | BT_CTF_ASSERT_PRE_NON_NULL(name, "Field name"); | |
1814 | BT_CTF_ASSERT_PRE_NON_NULL(value, "Value field"); | |
1815 | BT_CTF_ASSERT_PRE_CTF_FIELD_COMMON_HAS_TYPE_ID(common_field, | |
16ca5ff0 | 1816 | BT_CTF_FIELD_TYPE_ID_STRUCT, "Parent field"); |
67d2ce02 | 1817 | BT_CTF_ASSERT_PRE(field_to_set_has_expected_type(common_field, |
312c056a PP |
1818 | name, common_value), |
1819 | "Value field's type is different from the expected field type."); | |
1820 | field_quark = g_quark_from_string(name); | |
16ca5ff0 | 1821 | structure_ft = BT_CTF_FROM_COMMON(common_field->type); |
312c056a PP |
1822 | field_name_to_index = structure_ft->field_name_to_index; |
1823 | if (!g_hash_table_lookup_extended(field_name_to_index, | |
1824 | GUINT_TO_POINTER(field_quark), NULL, | |
1825 | (gpointer *) &index)) { | |
ef267d12 | 1826 | BT_LOGT("Invalid parameter: no such field in structure field's type: " |
312c056a PP |
1827 | "struct-field-addr=%p, struct-ft-addr=%p, " |
1828 | "field-ft-addr=%p, name=\"%s\"", | |
1829 | field, common_field->type, common_value->type, name); | |
1830 | ret = -1; | |
1831 | goto end; | |
1832 | } | |
e1e02a22 PP |
1833 | bt_ctf_object_get_ref(value); |
1834 | BT_CTF_OBJECT_MOVE_REF(structure->fields->pdata[index], value); | |
312c056a PP |
1835 | |
1836 | end: | |
1837 | return ret; | |
1838 | } |