Commit | Line | Data |
---|---|---|
dac5c838 | 1 | /* |
83509119 | 2 | * Values.c: value objects |
dac5c838 PP |
3 | * |
4 | * Babeltrace Library | |
5 | * | |
6 | * Copyright (c) 2015 EfficiOS Inc. and Linux Foundation | |
7 | * Copyright (c) 2015 Philippe Proulx <pproulx@efficios.com> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
0f5e83e5 | 28 | #define BT_LOG_TAG "VALUES" |
40547d22 | 29 | #include <babeltrace/lib-logging-internal.h> |
0f5e83e5 | 30 | |
dac5c838 PP |
31 | #include <stdlib.h> |
32 | #include <string.h> | |
33 | #include <assert.h> | |
34 | #include <string.h> | |
2f42aa0a | 35 | #include <inttypes.h> |
3d9990ac | 36 | #include <babeltrace/compiler-internal.h> |
83509119 | 37 | #include <babeltrace/ref.h> |
dac5c838 | 38 | #include <babeltrace/values.h> |
3d9990ac | 39 | #include <babeltrace/compat/glib-internal.h> |
c55a9f58 | 40 | #include <babeltrace/types.h> |
0f5e83e5 | 41 | #include <babeltrace/object-internal.h> |
c4628760 | 42 | #include <babeltrace/values-internal.h> |
2f42aa0a | 43 | |
dac5c838 PP |
44 | #define BT_VALUE_FROM_CONCRETE(_concrete) ((struct bt_value *) (_concrete)) |
45 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) | |
46 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
47 | #define BT_VALUE_TO_FLOAT(_base) ((struct bt_value_float *) (_base)) | |
48 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) | |
49 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
50 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
51 | ||
52 | struct bt_value { | |
83509119 | 53 | struct bt_object base; |
dac5c838 | 54 | enum bt_value_type type; |
c55a9f58 | 55 | bt_bool is_frozen; |
dac5c838 PP |
56 | }; |
57 | ||
58 | static | |
59 | struct bt_value bt_value_null_instance = { | |
f685129c PP |
60 | .base = { |
61 | .ref_count = { | |
62 | .count = 1, | |
63 | .release = NULL, | |
64 | }, | |
65 | .release = NULL, | |
66 | .parent = NULL, | |
67 | }, | |
dac5c838 | 68 | .type = BT_VALUE_TYPE_NULL, |
c55a9f58 | 69 | .is_frozen = BT_TRUE, |
dac5c838 PP |
70 | }; |
71 | ||
72 | struct bt_value *bt_value_null = &bt_value_null_instance; | |
73 | ||
74 | struct bt_value_bool { | |
75 | struct bt_value base; | |
c55a9f58 | 76 | bt_bool value; |
dac5c838 PP |
77 | }; |
78 | ||
79 | struct bt_value_integer { | |
80 | struct bt_value base; | |
81 | int64_t value; | |
82 | }; | |
83 | ||
84 | struct bt_value_float { | |
85 | struct bt_value base; | |
86 | double value; | |
87 | }; | |
88 | ||
89 | struct bt_value_string { | |
90 | struct bt_value base; | |
91 | GString *gstr; | |
92 | }; | |
93 | ||
94 | struct bt_value_array { | |
95 | struct bt_value base; | |
96 | GPtrArray *garray; | |
97 | }; | |
98 | ||
99 | struct bt_value_map { | |
100 | struct bt_value base; | |
101 | GHashTable *ght; | |
102 | }; | |
103 | ||
104 | static | |
83509119 | 105 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
106 | |
107 | static | |
108 | void bt_value_string_destroy(struct bt_value *object) | |
109 | { | |
110 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
111 | } | |
112 | ||
113 | static | |
114 | void bt_value_array_destroy(struct bt_value *object) | |
115 | { | |
116 | /* | |
117 | * Pointer array's registered value destructor will take care | |
118 | * of putting each contained object. | |
119 | */ | |
120 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
121 | } | |
122 | ||
123 | static | |
124 | void bt_value_map_destroy(struct bt_value *object) | |
125 | { | |
126 | /* | |
127 | * Hash table's registered value destructor will take care of | |
128 | * putting each contained object. Keys are GQuarks and cannot | |
129 | * be destroyed anyway. | |
130 | */ | |
131 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
132 | } | |
133 | ||
134 | static | |
135 | void (* const destroy_funcs[])(struct bt_value *) = { | |
136 | [BT_VALUE_TYPE_NULL] = NULL, | |
137 | [BT_VALUE_TYPE_BOOL] = NULL, | |
138 | [BT_VALUE_TYPE_INTEGER] = NULL, | |
139 | [BT_VALUE_TYPE_FLOAT] = NULL, | |
140 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
141 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
142 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
143 | }; | |
144 | ||
145 | static | |
146 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) | |
147 | { | |
148 | return bt_value_null; | |
149 | } | |
150 | ||
151 | static | |
152 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) | |
153 | { | |
154 | return bt_value_bool_create_init(BT_VALUE_TO_BOOL(bool_obj)->value); | |
155 | } | |
156 | ||
157 | static | |
158 | struct bt_value *bt_value_integer_copy(const struct bt_value *integer_obj) | |
159 | { | |
160 | return bt_value_integer_create_init( | |
161 | BT_VALUE_TO_INTEGER(integer_obj)->value); | |
162 | } | |
163 | ||
164 | static | |
165 | struct bt_value *bt_value_float_copy(const struct bt_value *float_obj) | |
166 | { | |
167 | return bt_value_float_create_init( | |
168 | BT_VALUE_TO_FLOAT(float_obj)->value); | |
169 | } | |
170 | ||
171 | static | |
172 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) | |
173 | { | |
174 | return bt_value_string_create_init( | |
175 | BT_VALUE_TO_STRING(string_obj)->gstr->str); | |
176 | } | |
177 | ||
178 | static | |
179 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) | |
180 | { | |
181 | int i; | |
182 | int ret; | |
183 | struct bt_value *copy_obj; | |
184 | struct bt_value_array *typed_array_obj; | |
185 | ||
2f42aa0a | 186 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 PP |
187 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
188 | copy_obj = bt_value_array_create(); | |
189 | ||
190 | if (!copy_obj) { | |
2f42aa0a | 191 | BT_LOGE_STR("Cannot create empty array value."); |
dac5c838 PP |
192 | goto end; |
193 | } | |
194 | ||
195 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
196 | struct bt_value *element_obj_copy; | |
197 | struct bt_value *element_obj = bt_value_array_get(array_obj, i); | |
198 | ||
8fff8ba9 | 199 | assert(element_obj); |
dac5c838 | 200 | element_obj_copy = bt_value_copy(element_obj); |
83509119 | 201 | BT_PUT(element_obj); |
dac5c838 | 202 | if (!element_obj_copy) { |
2f42aa0a PP |
203 | BT_LOGE("Cannot copy array value's element: " |
204 | "array-addr=%p, index=%d", | |
205 | array_obj, i); | |
83509119 | 206 | BT_PUT(copy_obj); |
dac5c838 PP |
207 | goto end; |
208 | } | |
209 | ||
210 | ret = bt_value_array_append(copy_obj, element_obj_copy); | |
83509119 | 211 | BT_PUT(element_obj_copy); |
dac5c838 | 212 | if (ret) { |
2f42aa0a PP |
213 | BT_LOGE("Cannot append to array value: addr=%p", |
214 | array_obj); | |
83509119 | 215 | BT_PUT(copy_obj); |
dac5c838 PP |
216 | goto end; |
217 | } | |
218 | } | |
219 | ||
a704fb0b PP |
220 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
221 | array_obj, copy_obj); | |
2f42aa0a | 222 | |
dac5c838 PP |
223 | end: |
224 | return copy_obj; | |
225 | } | |
226 | ||
227 | static | |
228 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) | |
229 | { | |
230 | int ret; | |
231 | GHashTableIter iter; | |
232 | gpointer key, element_obj; | |
233 | struct bt_value *copy_obj; | |
234 | struct bt_value *element_obj_copy; | |
235 | struct bt_value_map *typed_map_obj; | |
236 | ||
2f42aa0a | 237 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 PP |
238 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
239 | copy_obj = bt_value_map_create(); | |
240 | ||
241 | if (!copy_obj) { | |
242 | goto end; | |
243 | } | |
244 | ||
245 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
246 | ||
247 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 248 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 PP |
249 | |
250 | element_obj_copy = bt_value_copy(element_obj); | |
dac5c838 | 251 | if (!element_obj_copy) { |
2f42aa0a PP |
252 | BT_LOGE("Cannot copy map value's element: " |
253 | "map-addr=%p, key=\"%s\"", | |
254 | map_obj, key_str); | |
83509119 | 255 | BT_PUT(copy_obj); |
dac5c838 PP |
256 | goto end; |
257 | } | |
258 | ||
259 | ret = bt_value_map_insert(copy_obj, key_str, element_obj_copy); | |
83509119 | 260 | BT_PUT(element_obj_copy); |
dac5c838 | 261 | if (ret) { |
2f42aa0a PP |
262 | BT_LOGE("Cannot insert into map value: addr=%p, key=\"%s\"", |
263 | map_obj, key_str); | |
83509119 | 264 | BT_PUT(copy_obj); |
dac5c838 PP |
265 | goto end; |
266 | } | |
267 | } | |
268 | ||
2f42aa0a PP |
269 | BT_LOGD("Copied map value: addr=%p", map_obj); |
270 | ||
dac5c838 PP |
271 | end: |
272 | return copy_obj; | |
273 | } | |
274 | ||
275 | static | |
276 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { | |
277 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, | |
278 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
279 | [BT_VALUE_TYPE_INTEGER] = bt_value_integer_copy, | |
280 | [BT_VALUE_TYPE_FLOAT] = bt_value_float_copy, | |
281 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
282 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
283 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
284 | }; | |
285 | ||
286 | static | |
c55a9f58 | 287 | bt_bool bt_value_null_compare(const struct bt_value *object_a, |
dac5c838 PP |
288 | const struct bt_value *object_b) |
289 | { | |
290 | /* | |
c55a9f58 | 291 | * Always BT_TRUE since bt_value_compare() already checks if both |
dac5c838 PP |
292 | * object_a and object_b have the same type, and in the case of |
293 | * null value objects, they're always the same if it is so. | |
294 | */ | |
c55a9f58 | 295 | return BT_TRUE; |
dac5c838 PP |
296 | } |
297 | ||
298 | static | |
c55a9f58 | 299 | bt_bool bt_value_bool_compare(const struct bt_value *object_a, |
dac5c838 PP |
300 | const struct bt_value *object_b) |
301 | { | |
302 | return BT_VALUE_TO_BOOL(object_a)->value == | |
303 | BT_VALUE_TO_BOOL(object_b)->value; | |
304 | } | |
305 | ||
306 | static | |
c55a9f58 | 307 | bt_bool bt_value_integer_compare(const struct bt_value *object_a, |
dac5c838 PP |
308 | const struct bt_value *object_b) |
309 | { | |
310 | return BT_VALUE_TO_INTEGER(object_a)->value == | |
311 | BT_VALUE_TO_INTEGER(object_b)->value; | |
312 | } | |
313 | ||
314 | static | |
c55a9f58 | 315 | bt_bool bt_value_float_compare(const struct bt_value *object_a, |
dac5c838 PP |
316 | const struct bt_value *object_b) |
317 | { | |
318 | return BT_VALUE_TO_FLOAT(object_a)->value == | |
319 | BT_VALUE_TO_FLOAT(object_b)->value; | |
320 | } | |
321 | ||
322 | static | |
c55a9f58 | 323 | bt_bool bt_value_string_compare(const struct bt_value *object_a, |
dac5c838 PP |
324 | const struct bt_value *object_b) |
325 | { | |
326 | return !strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, | |
327 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
328 | } | |
329 | ||
330 | static | |
c55a9f58 | 331 | bt_bool bt_value_array_compare(const struct bt_value *object_a, |
dac5c838 PP |
332 | const struct bt_value *object_b) |
333 | { | |
334 | int i; | |
c55a9f58 | 335 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
336 | const struct bt_value_array *array_obj_a = |
337 | BT_VALUE_TO_ARRAY(object_a); | |
338 | ||
339 | if (bt_value_array_size(object_a) != bt_value_array_size(object_b)) { | |
2f42aa0a PP |
340 | BT_LOGV("Array values are different: size mismatch " |
341 | "value-a-addr=%p, value-b-addr=%p, " | |
342 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
343 | object_a, object_b, | |
344 | bt_value_array_size(object_a), | |
345 | bt_value_array_size(object_b)); | |
c55a9f58 | 346 | ret = BT_FALSE; |
dac5c838 PP |
347 | goto end; |
348 | } | |
349 | ||
350 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
351 | struct bt_value *element_obj_a; | |
352 | struct bt_value *element_obj_b; | |
353 | ||
354 | element_obj_a = bt_value_array_get(object_a, i); | |
355 | element_obj_b = bt_value_array_get(object_b, i); | |
356 | ||
357 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
2f42aa0a PP |
358 | BT_LOGV("Array values's elements are different: " |
359 | "value-a-addr=%p, value-b-addr=%p, index=%d", | |
360 | element_obj_a, element_obj_b, index); | |
83509119 JG |
361 | BT_PUT(element_obj_a); |
362 | BT_PUT(element_obj_b); | |
c55a9f58 | 363 | ret = BT_FALSE; |
dac5c838 PP |
364 | goto end; |
365 | } | |
366 | ||
83509119 JG |
367 | BT_PUT(element_obj_a); |
368 | BT_PUT(element_obj_b); | |
dac5c838 PP |
369 | } |
370 | ||
371 | end: | |
372 | return ret; | |
373 | } | |
374 | ||
375 | static | |
c55a9f58 | 376 | bt_bool bt_value_map_compare(const struct bt_value *object_a, |
dac5c838 PP |
377 | const struct bt_value *object_b) |
378 | { | |
c55a9f58 | 379 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
380 | GHashTableIter iter; |
381 | gpointer key, element_obj_a; | |
382 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
383 | ||
384 | if (bt_value_map_size(object_a) != bt_value_map_size(object_b)) { | |
2f42aa0a PP |
385 | BT_LOGV("Map values are different: size mismatch " |
386 | "value-a-addr=%p, value-b-addr=%p, " | |
387 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
388 | object_a, object_b, | |
389 | bt_value_map_size(object_a), | |
390 | bt_value_map_size(object_b)); | |
c55a9f58 | 391 | ret = BT_FALSE; |
dac5c838 PP |
392 | goto end; |
393 | } | |
394 | ||
395 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
396 | ||
397 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
398 | struct bt_value *element_obj_b; | |
5b44aff2 | 399 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 PP |
400 | |
401 | element_obj_b = bt_value_map_get(object_b, key_str); | |
402 | ||
403 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
2f42aa0a PP |
404 | BT_LOGV("Map values's elements are different: " |
405 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", | |
406 | element_obj_a, element_obj_b, key_str); | |
83509119 | 407 | BT_PUT(element_obj_b); |
c55a9f58 | 408 | ret = BT_FALSE; |
dac5c838 PP |
409 | goto end; |
410 | } | |
411 | ||
83509119 | 412 | BT_PUT(element_obj_b); |
dac5c838 PP |
413 | } |
414 | ||
415 | end: | |
416 | return ret; | |
417 | } | |
418 | ||
419 | static | |
c55a9f58 | 420 | bt_bool (* const compare_funcs[])(const struct bt_value *, |
dac5c838 PP |
421 | const struct bt_value *) = { |
422 | [BT_VALUE_TYPE_NULL] = bt_value_null_compare, | |
423 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare, | |
424 | [BT_VALUE_TYPE_INTEGER] = bt_value_integer_compare, | |
425 | [BT_VALUE_TYPE_FLOAT] = bt_value_float_compare, | |
426 | [BT_VALUE_TYPE_STRING] = bt_value_string_compare, | |
427 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare, | |
428 | [BT_VALUE_TYPE_MAP] = bt_value_map_compare, | |
429 | }; | |
430 | ||
431 | void bt_value_null_freeze(struct bt_value *object) | |
432 | { | |
433 | } | |
434 | ||
435 | void bt_value_generic_freeze(struct bt_value *object) | |
436 | { | |
c55a9f58 | 437 | object->is_frozen = BT_TRUE; |
dac5c838 PP |
438 | } |
439 | ||
440 | void bt_value_array_freeze(struct bt_value *object) | |
441 | { | |
442 | int i; | |
443 | struct bt_value_array *typed_array_obj = | |
444 | BT_VALUE_TO_ARRAY(object); | |
445 | ||
446 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
447 | struct bt_value *element_obj = | |
448 | g_ptr_array_index(typed_array_obj->garray, i); | |
449 | ||
450 | bt_value_freeze(element_obj); | |
451 | } | |
452 | ||
453 | bt_value_generic_freeze(object); | |
454 | } | |
455 | ||
456 | void bt_value_map_freeze(struct bt_value *object) | |
457 | { | |
458 | GHashTableIter iter; | |
459 | gpointer key, element_obj; | |
460 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
461 | ||
462 | g_hash_table_iter_init(&iter, map_obj->ght); | |
463 | ||
464 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
465 | bt_value_freeze(element_obj); | |
466 | } | |
467 | ||
468 | bt_value_generic_freeze(object); | |
469 | } | |
470 | ||
471 | static | |
472 | void (* const freeze_funcs[])(struct bt_value *) = { | |
473 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, | |
474 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
475 | [BT_VALUE_TYPE_INTEGER] = bt_value_generic_freeze, | |
476 | [BT_VALUE_TYPE_FLOAT] = bt_value_generic_freeze, | |
477 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
478 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
479 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
480 | }; | |
481 | ||
482 | static | |
83509119 | 483 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 484 | { |
83509119 | 485 | struct bt_value *value; |
dac5c838 | 486 | |
83509119 JG |
487 | value = container_of(obj, struct bt_value, base); |
488 | assert(value->type != BT_VALUE_TYPE_UNKNOWN); | |
2f42aa0a PP |
489 | BT_LOGD("Destroying value: addr=%p", value); |
490 | ||
83509119 | 491 | if (bt_value_is_null(value)) { |
2f42aa0a | 492 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
493 | return; |
494 | } | |
495 | ||
83509119 JG |
496 | if (destroy_funcs[value->type]) { |
497 | destroy_funcs[value->type](value); | |
dac5c838 PP |
498 | } |
499 | ||
83509119 | 500 | g_free(value); |
dac5c838 PP |
501 | } |
502 | ||
503 | enum bt_value_status bt_value_freeze(struct bt_value *object) | |
504 | { | |
505 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
506 | ||
507 | if (!object) { | |
2f42aa0a | 508 | BT_LOGW_STR("Invalid parameter: value object is NULL."); |
dac5c838 PP |
509 | ret = BT_VALUE_STATUS_INVAL; |
510 | goto end; | |
511 | } | |
512 | ||
2f42aa0a PP |
513 | if (object->is_frozen) { |
514 | goto end; | |
515 | } | |
516 | ||
517 | BT_LOGD("Freezing value: addr=%p", object); | |
dac5c838 PP |
518 | freeze_funcs[object->type](object); |
519 | ||
520 | end: | |
521 | return ret; | |
522 | } | |
523 | ||
c55a9f58 | 524 | bt_bool bt_value_is_frozen(const struct bt_value *object) |
dac5c838 PP |
525 | { |
526 | return object && object->is_frozen; | |
527 | } | |
528 | ||
529 | enum bt_value_type bt_value_get_type(const struct bt_value *object) | |
530 | { | |
531 | if (!object) { | |
2f42aa0a | 532 | BT_LOGW_STR("Invalid parameter: value object is NULL."); |
dac5c838 PP |
533 | return BT_VALUE_TYPE_UNKNOWN; |
534 | } | |
535 | ||
536 | return object->type; | |
537 | } | |
538 | ||
539 | static | |
540 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
541 | { | |
542 | struct bt_value base; | |
543 | ||
544 | base.type = type; | |
c55a9f58 | 545 | base.is_frozen = BT_FALSE; |
83509119 | 546 | bt_object_init(&base, bt_value_destroy); |
dac5c838 PP |
547 | return base; |
548 | } | |
549 | ||
c55a9f58 | 550 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
551 | { |
552 | struct bt_value_bool *bool_obj; | |
553 | ||
2f42aa0a | 554 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 PP |
555 | bool_obj = g_new0(struct bt_value_bool, 1); |
556 | ||
557 | if (!bool_obj) { | |
2f42aa0a | 558 | BT_LOGE_STR("Failed to allocate one boolean value object."); |
dac5c838 PP |
559 | goto end; |
560 | } | |
561 | ||
562 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
563 | bool_obj->value = val; | |
2f42aa0a | 564 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
565 | |
566 | end: | |
567 | return BT_VALUE_FROM_CONCRETE(bool_obj); | |
568 | } | |
569 | ||
570 | struct bt_value *bt_value_bool_create(void) | |
571 | { | |
c55a9f58 | 572 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
573 | } |
574 | ||
575 | struct bt_value *bt_value_integer_create_init(int64_t val) | |
576 | { | |
577 | struct bt_value_integer *integer_obj; | |
578 | ||
2f42aa0a | 579 | BT_LOGD("Creating integer value object: val=%" PRId64, val); |
dac5c838 PP |
580 | integer_obj = g_new0(struct bt_value_integer, 1); |
581 | ||
582 | if (!integer_obj) { | |
2f42aa0a | 583 | BT_LOGE_STR("Failed to allocate one integer value object."); |
dac5c838 PP |
584 | goto end; |
585 | } | |
586 | ||
587 | integer_obj->base = bt_value_create_base(BT_VALUE_TYPE_INTEGER); | |
588 | integer_obj->value = val; | |
2f42aa0a PP |
589 | BT_LOGD("Created integer value object: addr=%p", |
590 | integer_obj); | |
dac5c838 PP |
591 | |
592 | end: | |
593 | return BT_VALUE_FROM_CONCRETE(integer_obj); | |
594 | } | |
595 | ||
596 | struct bt_value *bt_value_integer_create(void) | |
597 | { | |
598 | return bt_value_integer_create_init(0); | |
599 | } | |
600 | ||
601 | struct bt_value *bt_value_float_create_init(double val) | |
602 | { | |
603 | struct bt_value_float *float_obj; | |
604 | ||
2f42aa0a | 605 | BT_LOGD("Creating floating point number value object: val=%f", val); |
dac5c838 PP |
606 | float_obj = g_new0(struct bt_value_float, 1); |
607 | ||
608 | if (!float_obj) { | |
2f42aa0a | 609 | BT_LOGE_STR("Failed to allocate one floating point number value object."); |
dac5c838 PP |
610 | goto end; |
611 | } | |
612 | ||
613 | float_obj->base = bt_value_create_base(BT_VALUE_TYPE_FLOAT); | |
614 | float_obj->value = val; | |
2f42aa0a PP |
615 | BT_LOGD("Created floating point number value object: addr=%p", |
616 | float_obj); | |
dac5c838 PP |
617 | |
618 | end: | |
619 | return BT_VALUE_FROM_CONCRETE(float_obj); | |
620 | } | |
621 | ||
622 | struct bt_value *bt_value_float_create(void) | |
623 | { | |
624 | return bt_value_float_create_init(0.); | |
625 | } | |
626 | ||
627 | struct bt_value *bt_value_string_create_init(const char *val) | |
628 | { | |
629 | struct bt_value_string *string_obj = NULL; | |
630 | ||
631 | if (!val) { | |
2f42aa0a | 632 | BT_LOGW_STR("Invalid parameter: value is NULL."); |
dac5c838 PP |
633 | goto end; |
634 | } | |
635 | ||
2f42aa0a | 636 | BT_LOGD("Creating string value object: val-len=%u", strlen(val)); |
dac5c838 PP |
637 | string_obj = g_new0(struct bt_value_string, 1); |
638 | ||
639 | if (!string_obj) { | |
2f42aa0a | 640 | BT_LOGE_STR("Failed to allocate one string object."); |
dac5c838 PP |
641 | goto end; |
642 | } | |
643 | ||
644 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
645 | string_obj->gstr = g_string_new(val); | |
646 | ||
647 | if (!string_obj->gstr) { | |
2f42aa0a | 648 | BT_LOGE_STR("Failed to allocate a GString."); |
dac5c838 PP |
649 | g_free(string_obj); |
650 | string_obj = NULL; | |
651 | goto end; | |
652 | } | |
653 | ||
2f42aa0a PP |
654 | BT_LOGD("Created string value object: addr=%p", |
655 | string_obj); | |
656 | ||
dac5c838 PP |
657 | end: |
658 | return BT_VALUE_FROM_CONCRETE(string_obj); | |
659 | } | |
660 | ||
661 | struct bt_value *bt_value_string_create(void) | |
662 | { | |
663 | return bt_value_string_create_init(""); | |
664 | } | |
665 | ||
666 | struct bt_value *bt_value_array_create(void) | |
667 | { | |
668 | struct bt_value_array *array_obj; | |
669 | ||
2f42aa0a | 670 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 PP |
671 | array_obj = g_new0(struct bt_value_array, 1); |
672 | ||
673 | if (!array_obj) { | |
2f42aa0a | 674 | BT_LOGE_STR("Failed to allocate one array object."); |
dac5c838 PP |
675 | goto end; |
676 | } | |
677 | ||
678 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 679 | array_obj->garray = bt_g_ptr_array_new_full(0, |
83509119 | 680 | (GDestroyNotify) bt_put); |
dac5c838 PP |
681 | |
682 | if (!array_obj->garray) { | |
2f42aa0a | 683 | BT_LOGE_STR("Failed to allocate a GPtrArray."); |
dac5c838 PP |
684 | g_free(array_obj); |
685 | array_obj = NULL; | |
686 | goto end; | |
687 | } | |
688 | ||
2f42aa0a PP |
689 | BT_LOGD("Created array value object: addr=%p", |
690 | array_obj); | |
691 | ||
dac5c838 PP |
692 | end: |
693 | return BT_VALUE_FROM_CONCRETE(array_obj); | |
694 | } | |
695 | ||
696 | struct bt_value *bt_value_map_create(void) | |
697 | { | |
698 | struct bt_value_map *map_obj; | |
699 | ||
2f42aa0a | 700 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 PP |
701 | map_obj = g_new0(struct bt_value_map, 1); |
702 | ||
703 | if (!map_obj) { | |
2f42aa0a | 704 | BT_LOGE_STR("Failed to allocate one map object."); |
dac5c838 PP |
705 | goto end; |
706 | } | |
707 | ||
708 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
709 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
83509119 | 710 | NULL, (GDestroyNotify) bt_put); |
dac5c838 PP |
711 | |
712 | if (!map_obj->ght) { | |
2f42aa0a | 713 | BT_LOGE_STR("Failed to allocate a GHashTable."); |
dac5c838 PP |
714 | g_free(map_obj); |
715 | map_obj = NULL; | |
716 | goto end; | |
717 | } | |
718 | ||
2f42aa0a PP |
719 | BT_LOGD("Created map value object: addr=%p", |
720 | map_obj); | |
721 | ||
dac5c838 PP |
722 | end: |
723 | return BT_VALUE_FROM_CONCRETE(map_obj); | |
724 | } | |
725 | ||
726 | enum bt_value_status bt_value_bool_get(const struct bt_value *bool_obj, | |
c55a9f58 | 727 | bt_bool *val) |
dac5c838 PP |
728 | { |
729 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
730 | struct bt_value_bool *typed_bool_obj = BT_VALUE_TO_BOOL(bool_obj); | |
731 | ||
2f42aa0a PP |
732 | if (!bool_obj || !val) { |
733 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
734 | "value-addr=%p, raw-value-addr=%p", | |
735 | bool_obj, val); | |
736 | ret = BT_VALUE_STATUS_INVAL; | |
737 | goto end; | |
738 | } | |
739 | ||
740 | if (!bt_value_is_bool(bool_obj)) { | |
741 | BT_LOGW("Invalid parameter: value is not a boolean value: addr=%p, " | |
c4628760 PP |
742 | "type=%s", bool_obj, bool_obj->type, |
743 | bt_value_type_string(bool_obj->type)); | |
dac5c838 PP |
744 | ret = BT_VALUE_STATUS_INVAL; |
745 | goto end; | |
746 | } | |
747 | ||
748 | *val = typed_bool_obj->value; | |
749 | ||
750 | end: | |
751 | return ret; | |
752 | } | |
753 | ||
c55a9f58 | 754 | enum bt_value_status bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 PP |
755 | { |
756 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
757 | struct bt_value_bool *typed_bool_obj = BT_VALUE_TO_BOOL(bool_obj); | |
758 | ||
2f42aa0a PP |
759 | if (!bool_obj) { |
760 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
761 | ret = BT_VALUE_STATUS_INVAL; | |
762 | goto end; | |
763 | } | |
764 | ||
765 | if (!bt_value_is_bool(bool_obj)) { | |
766 | BT_LOGW("Invalid parameter: value is not a boolean value: addr=%p, " | |
c4628760 PP |
767 | "type=%s", bool_obj, |
768 | bt_value_type_string(bool_obj->type)); | |
dac5c838 PP |
769 | ret = BT_VALUE_STATUS_INVAL; |
770 | goto end; | |
771 | } | |
772 | ||
773 | if (bool_obj->is_frozen) { | |
2f42aa0a PP |
774 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
775 | bool_obj); | |
dac5c838 PP |
776 | ret = BT_VALUE_STATUS_FROZEN; |
777 | goto end; | |
778 | } | |
779 | ||
780 | typed_bool_obj->value = val; | |
2f42aa0a PP |
781 | BT_LOGV("Set boolean value's raw value: value-addr=%p, value=%d", |
782 | bool_obj, val); | |
dac5c838 PP |
783 | |
784 | end: | |
785 | return ret; | |
786 | } | |
787 | ||
788 | enum bt_value_status bt_value_integer_get(const struct bt_value *integer_obj, | |
364747d6 | 789 | int64_t *val) |
dac5c838 PP |
790 | { |
791 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
792 | struct bt_value_integer *typed_integer_obj = | |
793 | BT_VALUE_TO_INTEGER(integer_obj); | |
794 | ||
2f42aa0a PP |
795 | if (!integer_obj || !val) { |
796 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
797 | "value-addr=%p, raw-value-addr=%p", | |
798 | integer_obj, val); | |
799 | ret = BT_VALUE_STATUS_INVAL; | |
800 | goto end; | |
801 | } | |
802 | ||
803 | if (!bt_value_is_integer(integer_obj)) { | |
804 | BT_LOGW("Invalid parameter: value is not an integer value: addr=%p, " | |
c4628760 PP |
805 | "type=%s", integer_obj, |
806 | bt_value_type_string(integer_obj->type)); | |
dac5c838 PP |
807 | ret = BT_VALUE_STATUS_INVAL; |
808 | goto end; | |
809 | } | |
810 | ||
811 | *val = typed_integer_obj->value; | |
812 | ||
813 | end: | |
814 | return ret; | |
815 | } | |
816 | ||
817 | enum bt_value_status bt_value_integer_set(struct bt_value *integer_obj, | |
364747d6 | 818 | int64_t val) |
dac5c838 PP |
819 | { |
820 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
821 | struct bt_value_integer *typed_integer_obj = | |
822 | BT_VALUE_TO_INTEGER(integer_obj); | |
823 | ||
2f42aa0a PP |
824 | if (!integer_obj) { |
825 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
826 | ret = BT_VALUE_STATUS_INVAL; | |
827 | goto end; | |
828 | } | |
829 | ||
830 | if (!bt_value_is_integer(integer_obj)) { | |
831 | BT_LOGW("Invalid parameter: value is not an integer value: addr=%p, " | |
c4628760 PP |
832 | "type=%s", integer_obj, |
833 | bt_value_type_string(integer_obj->type)); | |
dac5c838 PP |
834 | ret = BT_VALUE_STATUS_INVAL; |
835 | goto end; | |
836 | } | |
837 | ||
838 | if (integer_obj->is_frozen) { | |
2f42aa0a PP |
839 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
840 | integer_obj); | |
dac5c838 PP |
841 | ret = BT_VALUE_STATUS_FROZEN; |
842 | goto end; | |
843 | } | |
844 | ||
845 | typed_integer_obj->value = val; | |
2f42aa0a PP |
846 | BT_LOGV("Set integer value's raw value: value-addr=%p, value=%" PRId64, |
847 | integer_obj, val); | |
dac5c838 PP |
848 | |
849 | end: | |
850 | return ret; | |
851 | } | |
852 | ||
853 | enum bt_value_status bt_value_float_get(const struct bt_value *float_obj, | |
364747d6 | 854 | double *val) |
dac5c838 PP |
855 | { |
856 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
857 | struct bt_value_float *typed_float_obj = | |
858 | BT_VALUE_TO_FLOAT(float_obj); | |
859 | ||
2f42aa0a PP |
860 | if (!float_obj || !val) { |
861 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
862 | "value-addr=%p, raw-value-addr=%p", | |
863 | float_obj, val); | |
864 | ret = BT_VALUE_STATUS_INVAL; | |
865 | goto end; | |
866 | } | |
867 | ||
868 | if (!bt_value_is_float(float_obj)) { | |
869 | BT_LOGW("Invalid parameter: value is not a floating point number value: addr=%p, " | |
c4628760 PP |
870 | "type=%s", float_obj, |
871 | bt_value_type_string(float_obj->type)); | |
dac5c838 PP |
872 | ret = BT_VALUE_STATUS_INVAL; |
873 | goto end; | |
874 | } | |
875 | ||
876 | *val = typed_float_obj->value; | |
877 | ||
878 | end: | |
879 | return ret; | |
880 | } | |
881 | ||
882 | enum bt_value_status bt_value_float_set(struct bt_value *float_obj, | |
364747d6 | 883 | double val) |
dac5c838 PP |
884 | { |
885 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
886 | struct bt_value_float *typed_float_obj = | |
887 | BT_VALUE_TO_FLOAT(float_obj); | |
888 | ||
2f42aa0a PP |
889 | if (!float_obj) { |
890 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
891 | ret = BT_VALUE_STATUS_INVAL; | |
892 | goto end; | |
893 | } | |
894 | ||
895 | if (!bt_value_is_float(float_obj)) { | |
896 | BT_LOGW("Invalid parameter: value is not a floating point number value: addr=%p, " | |
c4628760 PP |
897 | "type=%s", float_obj, |
898 | bt_value_type_string(float_obj->type)); | |
dac5c838 PP |
899 | ret = BT_VALUE_STATUS_INVAL; |
900 | goto end; | |
901 | } | |
902 | ||
903 | if (float_obj->is_frozen) { | |
2f42aa0a PP |
904 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
905 | float_obj); | |
dac5c838 PP |
906 | ret = BT_VALUE_STATUS_FROZEN; |
907 | goto end; | |
908 | } | |
909 | ||
910 | typed_float_obj->value = val; | |
2f42aa0a PP |
911 | BT_LOGV("Set floating point number value's raw value: value-addr=%p, value=%f", |
912 | float_obj, val); | |
dac5c838 PP |
913 | |
914 | end: | |
915 | return ret; | |
916 | } | |
917 | ||
918 | enum bt_value_status bt_value_string_get(const struct bt_value *string_obj, | |
364747d6 | 919 | const char **val) |
dac5c838 PP |
920 | { |
921 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
922 | struct bt_value_string *typed_string_obj = | |
923 | BT_VALUE_TO_STRING(string_obj); | |
924 | ||
2f42aa0a PP |
925 | if (!string_obj || !val) { |
926 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
927 | "value-addr=%p, raw-value-addr=%p", | |
928 | string_obj, val); | |
929 | ret = BT_VALUE_STATUS_INVAL; | |
930 | goto end; | |
931 | } | |
932 | ||
933 | if (!bt_value_is_string(string_obj)) { | |
934 | BT_LOGW("Invalid parameter: value is not a string value: addr=%p, " | |
c4628760 PP |
935 | "type=%s", string_obj, |
936 | bt_value_type_string(string_obj->type)); | |
dac5c838 PP |
937 | ret = BT_VALUE_STATUS_INVAL; |
938 | goto end; | |
939 | } | |
940 | ||
941 | *val = typed_string_obj->gstr->str; | |
942 | ||
943 | end: | |
944 | return ret; | |
945 | } | |
946 | ||
947 | enum bt_value_status bt_value_string_set(struct bt_value *string_obj, | |
364747d6 | 948 | const char *val) |
dac5c838 PP |
949 | { |
950 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
951 | struct bt_value_string *typed_string_obj = | |
952 | BT_VALUE_TO_STRING(string_obj); | |
953 | ||
2f42aa0a PP |
954 | if (!string_obj || !val) { |
955 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
956 | "value-addr=%p, raw-value-addr=%p", | |
957 | string_obj, val); | |
958 | ret = BT_VALUE_STATUS_INVAL; | |
959 | goto end; | |
960 | } | |
961 | ||
962 | if (!bt_value_is_string(string_obj)) { | |
963 | BT_LOGW("Invalid parameter: value is not a string value: addr=%p, " | |
c4628760 PP |
964 | "type=%s", string_obj, |
965 | bt_value_type_string(string_obj->type)); | |
dac5c838 PP |
966 | ret = BT_VALUE_STATUS_INVAL; |
967 | goto end; | |
968 | } | |
969 | ||
970 | if (string_obj->is_frozen) { | |
2f42aa0a PP |
971 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
972 | string_obj); | |
dac5c838 PP |
973 | ret = BT_VALUE_STATUS_FROZEN; |
974 | goto end; | |
975 | } | |
976 | ||
977 | g_string_assign(typed_string_obj->gstr, val); | |
2f42aa0a PP |
978 | BT_LOGV("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
979 | string_obj, val); | |
dac5c838 PP |
980 | |
981 | end: | |
982 | return ret; | |
983 | } | |
984 | ||
544d0515 | 985 | int64_t bt_value_array_size(const struct bt_value *array_obj) |
dac5c838 | 986 | { |
544d0515 | 987 | int64_t ret; |
dac5c838 PP |
988 | struct bt_value_array *typed_array_obj = |
989 | BT_VALUE_TO_ARRAY(array_obj); | |
990 | ||
2f42aa0a PP |
991 | if (!array_obj) { |
992 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
9ac68eb1 | 993 | ret = (int64_t) BT_VALUE_STATUS_INVAL; |
dac5c838 PP |
994 | goto end; |
995 | } | |
996 | ||
2f42aa0a PP |
997 | if (!bt_value_is_array(array_obj)) { |
998 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
999 | "type=%s", array_obj, |
1000 | bt_value_type_string(array_obj->type)); | |
2f42aa0a PP |
1001 | ret = BT_VALUE_STATUS_INVAL; |
1002 | goto end; | |
1003 | } | |
1004 | ||
544d0515 | 1005 | ret = (int64_t) typed_array_obj->garray->len; |
dac5c838 PP |
1006 | |
1007 | end: | |
1008 | return ret; | |
1009 | } | |
1010 | ||
c55a9f58 | 1011 | bt_bool bt_value_array_is_empty(const struct bt_value *array_obj) |
dac5c838 PP |
1012 | { |
1013 | return bt_value_array_size(array_obj) == 0; | |
1014 | } | |
1015 | ||
1016 | struct bt_value *bt_value_array_get(const struct bt_value *array_obj, | |
2f42aa0a | 1017 | uint64_t index) |
dac5c838 PP |
1018 | { |
1019 | struct bt_value *ret; | |
1020 | struct bt_value_array *typed_array_obj = | |
1021 | BT_VALUE_TO_ARRAY(array_obj); | |
1022 | ||
2f42aa0a PP |
1023 | if (!array_obj) { |
1024 | BT_LOGW("Invalid parameter: value object is NULL: index=%" PRIu64, | |
1025 | index); | |
1026 | ret = NULL; | |
1027 | goto end; | |
1028 | } | |
1029 | ||
1030 | if (!bt_value_is_array(array_obj)) { | |
1031 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1032 | "type=%s", array_obj, |
1033 | bt_value_type_string(array_obj->type)); | |
2f42aa0a PP |
1034 | ret = NULL; |
1035 | goto end; | |
1036 | } | |
1037 | ||
1038 | if (index >= typed_array_obj->garray->len) { | |
1039 | BT_LOGW("Invalid parameter: index is out of bounds: " | |
78c6e1b1 PP |
1040 | "addr=%p, index=%" PRIu64 ", size=%u", |
1041 | array_obj, index, typed_array_obj->garray->len); | |
dac5c838 PP |
1042 | ret = NULL; |
1043 | goto end; | |
1044 | } | |
1045 | ||
1046 | ret = g_ptr_array_index(typed_array_obj->garray, index); | |
83509119 | 1047 | bt_get(ret); |
dac5c838 PP |
1048 | |
1049 | end: | |
1050 | return ret; | |
1051 | } | |
1052 | ||
1053 | enum bt_value_status bt_value_array_append(struct bt_value *array_obj, | |
364747d6 | 1054 | struct bt_value *element_obj) |
dac5c838 PP |
1055 | { |
1056 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1057 | struct bt_value_array *typed_array_obj = | |
1058 | BT_VALUE_TO_ARRAY(array_obj); | |
1059 | ||
2f42aa0a PP |
1060 | if (!array_obj || !element_obj) { |
1061 | BT_LOGW("Invalid parameter: array value or element value is NULL: " | |
1062 | "array-value-addr=%p, element-value-addr=%p", | |
1063 | array_obj, element_obj); | |
1064 | ret = BT_VALUE_STATUS_INVAL; | |
1065 | goto end; | |
1066 | } | |
1067 | ||
1068 | if (!bt_value_is_array(array_obj)) { | |
1069 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1070 | "type=%s", array_obj, |
1071 | bt_value_type_string(array_obj->type)); | |
dac5c838 PP |
1072 | ret = BT_VALUE_STATUS_INVAL; |
1073 | goto end; | |
1074 | } | |
1075 | ||
1076 | if (array_obj->is_frozen) { | |
2f42aa0a PP |
1077 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
1078 | array_obj); | |
dac5c838 PP |
1079 | ret = BT_VALUE_STATUS_FROZEN; |
1080 | goto end; | |
1081 | } | |
1082 | ||
1083 | g_ptr_array_add(typed_array_obj->garray, element_obj); | |
83509119 | 1084 | bt_get(element_obj); |
2f42aa0a PP |
1085 | BT_LOGV("Appended element to array value: array-value-addr=%p, " |
1086 | "element-value-addr=%p, new-size=%u", | |
1087 | array_obj, element_obj, typed_array_obj->garray->len); | |
dac5c838 PP |
1088 | |
1089 | end: | |
1090 | return ret; | |
1091 | } | |
1092 | ||
1093 | enum bt_value_status bt_value_array_append_bool(struct bt_value *array_obj, | |
c55a9f58 | 1094 | bt_bool val) |
dac5c838 PP |
1095 | { |
1096 | enum bt_value_status ret; | |
1097 | struct bt_value *bool_obj = NULL; | |
1098 | ||
1099 | bool_obj = bt_value_bool_create_init(val); | |
1100 | ret = bt_value_array_append(array_obj, bool_obj); | |
83509119 | 1101 | bt_put(bool_obj); |
dac5c838 PP |
1102 | return ret; |
1103 | } | |
1104 | ||
1105 | enum bt_value_status bt_value_array_append_integer( | |
364747d6 | 1106 | struct bt_value *array_obj, int64_t val) |
dac5c838 PP |
1107 | { |
1108 | enum bt_value_status ret; | |
1109 | struct bt_value *integer_obj = NULL; | |
1110 | ||
1111 | integer_obj = bt_value_integer_create_init(val); | |
1112 | ret = bt_value_array_append(array_obj, integer_obj); | |
83509119 | 1113 | bt_put(integer_obj); |
dac5c838 PP |
1114 | return ret; |
1115 | } | |
1116 | ||
1117 | enum bt_value_status bt_value_array_append_float(struct bt_value *array_obj, | |
364747d6 | 1118 | double val) |
dac5c838 PP |
1119 | { |
1120 | enum bt_value_status ret; | |
1121 | struct bt_value *float_obj = NULL; | |
1122 | ||
1123 | float_obj = bt_value_float_create_init(val); | |
1124 | ret = bt_value_array_append(array_obj, float_obj); | |
83509119 | 1125 | bt_put(float_obj); |
dac5c838 PP |
1126 | return ret; |
1127 | } | |
1128 | ||
1129 | enum bt_value_status bt_value_array_append_string(struct bt_value *array_obj, | |
364747d6 | 1130 | const char *val) |
dac5c838 PP |
1131 | { |
1132 | enum bt_value_status ret; | |
1133 | struct bt_value *string_obj = NULL; | |
1134 | ||
1135 | string_obj = bt_value_string_create_init(val); | |
1136 | ret = bt_value_array_append(array_obj, string_obj); | |
83509119 | 1137 | bt_put(string_obj); |
dac5c838 PP |
1138 | return ret; |
1139 | } | |
1140 | ||
5b79e8bf | 1141 | enum bt_value_status bt_value_array_append_empty_array( |
364747d6 | 1142 | struct bt_value *array_obj) |
dac5c838 PP |
1143 | { |
1144 | enum bt_value_status ret; | |
1145 | struct bt_value *empty_array_obj = NULL; | |
1146 | ||
1147 | empty_array_obj = bt_value_array_create(); | |
1148 | ret = bt_value_array_append(array_obj, empty_array_obj); | |
83509119 | 1149 | bt_put(empty_array_obj); |
dac5c838 PP |
1150 | return ret; |
1151 | } | |
1152 | ||
5b79e8bf | 1153 | enum bt_value_status bt_value_array_append_empty_map(struct bt_value *array_obj) |
dac5c838 PP |
1154 | { |
1155 | enum bt_value_status ret; | |
1156 | struct bt_value *map_obj = NULL; | |
1157 | ||
1158 | map_obj = bt_value_map_create(); | |
1159 | ret = bt_value_array_append(array_obj, map_obj); | |
83509119 | 1160 | bt_put(map_obj); |
dac5c838 PP |
1161 | return ret; |
1162 | } | |
1163 | ||
1164 | enum bt_value_status bt_value_array_set(struct bt_value *array_obj, | |
2f42aa0a | 1165 | uint64_t index, struct bt_value *element_obj) |
dac5c838 PP |
1166 | { |
1167 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1168 | struct bt_value_array *typed_array_obj = | |
1169 | BT_VALUE_TO_ARRAY(array_obj); | |
1170 | ||
2f42aa0a PP |
1171 | if (!array_obj || !element_obj) { |
1172 | BT_LOGW("Invalid parameter: array value or element value is NULL: " | |
1173 | "index=%" PRIu64 ", array-value-addr=%p, element-value-addr=%p", | |
1174 | index, array_obj, element_obj); | |
1175 | ret = BT_VALUE_STATUS_INVAL; | |
1176 | goto end; | |
1177 | } | |
1178 | ||
1179 | if (!bt_value_is_array(array_obj)) { | |
1180 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1181 | "type=%s", array_obj, |
1182 | bt_value_type_string(array_obj->type)); | |
2f42aa0a PP |
1183 | ret = BT_VALUE_STATUS_INVAL; |
1184 | goto end; | |
1185 | } | |
1186 | ||
1187 | if (index >= typed_array_obj->garray->len) { | |
1188 | BT_LOGW("Invalid parameter: index is out of bounds: " | |
78c6e1b1 PP |
1189 | "addr=%p, index=%" PRIu64 ", size=%u", |
1190 | array_obj, index, typed_array_obj->garray->len); | |
dac5c838 PP |
1191 | ret = BT_VALUE_STATUS_INVAL; |
1192 | goto end; | |
1193 | } | |
1194 | ||
1195 | if (array_obj->is_frozen) { | |
2f42aa0a PP |
1196 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
1197 | array_obj); | |
dac5c838 PP |
1198 | ret = BT_VALUE_STATUS_FROZEN; |
1199 | goto end; | |
1200 | } | |
1201 | ||
83509119 | 1202 | bt_put(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1203 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
83509119 | 1204 | bt_get(element_obj); |
2f42aa0a PP |
1205 | BT_LOGV("Set array value's element: array-value-addr=%p, " |
1206 | "index=%" PRIu64 ", element-value-addr=%p", | |
1207 | array_obj, index, element_obj); | |
dac5c838 PP |
1208 | |
1209 | end: | |
1210 | return ret; | |
1211 | } | |
1212 | ||
544d0515 | 1213 | int64_t bt_value_map_size(const struct bt_value *map_obj) |
dac5c838 | 1214 | { |
544d0515 | 1215 | int64_t ret; |
dac5c838 PP |
1216 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
1217 | ||
2f42aa0a PP |
1218 | if (!map_obj) { |
1219 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
1220 | ret = (int64_t) BT_VALUE_STATUS_INVAL; | |
1221 | goto end; | |
1222 | } | |
1223 | ||
1224 | if (!bt_value_is_map(map_obj)) { | |
1225 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1226 | "type=%s", map_obj, |
1227 | bt_value_type_string(map_obj->type)); | |
9ac68eb1 | 1228 | ret = (int64_t) BT_VALUE_STATUS_INVAL; |
dac5c838 PP |
1229 | goto end; |
1230 | } | |
1231 | ||
544d0515 | 1232 | ret = (int64_t) g_hash_table_size(typed_map_obj->ght); |
dac5c838 PP |
1233 | |
1234 | end: | |
1235 | return ret; | |
1236 | } | |
1237 | ||
c55a9f58 | 1238 | bt_bool bt_value_map_is_empty(const struct bt_value *map_obj) |
dac5c838 PP |
1239 | { |
1240 | return bt_value_map_size(map_obj) == 0; | |
1241 | } | |
1242 | ||
1243 | struct bt_value *bt_value_map_get(const struct bt_value *map_obj, | |
364747d6 | 1244 | const char *key) |
dac5c838 PP |
1245 | { |
1246 | GQuark quark; | |
1247 | struct bt_value *ret; | |
1248 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1249 | ||
2f42aa0a PP |
1250 | if (!map_obj || !key) { |
1251 | BT_LOGW("Invalid parameter: value object or key is NULL: " | |
1252 | "value-addr=%p, key-addr=%p", map_obj, key); | |
1253 | ret = NULL; | |
1254 | goto end; | |
1255 | } | |
1256 | ||
1257 | if (!bt_value_is_map(map_obj)) { | |
1258 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1259 | "type=%s", map_obj, |
1260 | bt_value_type_string(map_obj->type)); | |
dac5c838 PP |
1261 | ret = NULL; |
1262 | goto end; | |
1263 | } | |
1264 | ||
1265 | quark = g_quark_from_string(key); | |
1266 | ret = g_hash_table_lookup(typed_map_obj->ght, GUINT_TO_POINTER(quark)); | |
dac5c838 | 1267 | if (ret) { |
83509119 | 1268 | bt_get(ret); |
dac5c838 PP |
1269 | } |
1270 | ||
1271 | end: | |
1272 | return ret; | |
1273 | } | |
1274 | ||
c55a9f58 | 1275 | bt_bool bt_value_map_has_key(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1276 | { |
c55a9f58 | 1277 | bt_bool ret; |
dac5c838 PP |
1278 | GQuark quark; |
1279 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1280 | ||
2f42aa0a PP |
1281 | if (!map_obj || !key) { |
1282 | BT_LOGW("Invalid parameter: value object or key is NULL: " | |
1283 | "value-addr=%p, key-addr=%p", map_obj, key); | |
c55a9f58 | 1284 | ret = BT_FALSE; |
2f42aa0a PP |
1285 | goto end; |
1286 | } | |
1287 | ||
1288 | if (!bt_value_is_map(map_obj)) { | |
1289 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1290 | "type=%s", map_obj, |
1291 | bt_value_type_string(map_obj->type)); | |
c55a9f58 | 1292 | ret = BT_FALSE; |
dac5c838 PP |
1293 | goto end; |
1294 | } | |
1295 | ||
1296 | quark = g_quark_from_string(key); | |
5d5982ab | 1297 | ret = bt_g_hash_table_contains(typed_map_obj->ght, |
dac5c838 PP |
1298 | GUINT_TO_POINTER(quark)); |
1299 | ||
1300 | end: | |
1301 | return ret; | |
1302 | } | |
1303 | ||
1304 | enum bt_value_status bt_value_map_insert(struct bt_value *map_obj, | |
364747d6 | 1305 | const char *key, struct bt_value *element_obj) |
dac5c838 PP |
1306 | { |
1307 | GQuark quark; | |
1308 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1309 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1310 | ||
2f42aa0a PP |
1311 | if (!map_obj || !key || !element_obj) { |
1312 | BT_LOGW("Invalid parameter: map value, key, or element value is NULL: " | |
1313 | "map-value-addr=%p, key-addr=%p, element-value-addr=%p", | |
1314 | map_obj, key, element_obj); | |
1315 | ret = BT_VALUE_STATUS_INVAL; | |
1316 | goto end; | |
1317 | } | |
1318 | ||
1319 | if (!bt_value_is_map(map_obj)) { | |
1320 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1321 | "type=%s", map_obj, |
1322 | bt_value_type_string(map_obj->type)); | |
dac5c838 PP |
1323 | ret = BT_VALUE_STATUS_INVAL; |
1324 | goto end; | |
1325 | } | |
1326 | ||
1327 | if (map_obj->is_frozen) { | |
2f42aa0a PP |
1328 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
1329 | map_obj); | |
dac5c838 PP |
1330 | ret = BT_VALUE_STATUS_FROZEN; |
1331 | goto end; | |
1332 | } | |
1333 | ||
1334 | quark = g_quark_from_string(key); | |
1335 | g_hash_table_insert(typed_map_obj->ght, | |
1336 | GUINT_TO_POINTER(quark), element_obj); | |
83509119 | 1337 | bt_get(element_obj); |
2f42aa0a PP |
1338 | BT_LOGV("Inserted value into map value: map-value-addr=%p, " |
1339 | "key=\"%s\", element-value-addr=%p", | |
1340 | map_obj, key, element_obj); | |
dac5c838 PP |
1341 | |
1342 | end: | |
1343 | return ret; | |
1344 | } | |
1345 | ||
1346 | enum bt_value_status bt_value_map_insert_bool(struct bt_value *map_obj, | |
c55a9f58 | 1347 | const char *key, bt_bool val) |
dac5c838 PP |
1348 | { |
1349 | enum bt_value_status ret; | |
1350 | struct bt_value *bool_obj = NULL; | |
1351 | ||
1352 | bool_obj = bt_value_bool_create_init(val); | |
1353 | ret = bt_value_map_insert(map_obj, key, bool_obj); | |
83509119 | 1354 | bt_put(bool_obj); |
dac5c838 PP |
1355 | return ret; |
1356 | } | |
1357 | ||
1358 | enum bt_value_status bt_value_map_insert_integer(struct bt_value *map_obj, | |
364747d6 | 1359 | const char *key, int64_t val) |
dac5c838 PP |
1360 | { |
1361 | enum bt_value_status ret; | |
1362 | struct bt_value *integer_obj = NULL; | |
1363 | ||
1364 | integer_obj = bt_value_integer_create_init(val); | |
1365 | ret = bt_value_map_insert(map_obj, key, integer_obj); | |
83509119 | 1366 | bt_put(integer_obj); |
dac5c838 PP |
1367 | return ret; |
1368 | } | |
1369 | ||
1370 | enum bt_value_status bt_value_map_insert_float(struct bt_value *map_obj, | |
364747d6 | 1371 | const char *key, double val) |
dac5c838 PP |
1372 | { |
1373 | enum bt_value_status ret; | |
1374 | struct bt_value *float_obj = NULL; | |
1375 | ||
1376 | float_obj = bt_value_float_create_init(val); | |
1377 | ret = bt_value_map_insert(map_obj, key, float_obj); | |
83509119 | 1378 | bt_put(float_obj); |
dac5c838 PP |
1379 | return ret; |
1380 | } | |
1381 | ||
1382 | enum bt_value_status bt_value_map_insert_string(struct bt_value *map_obj, | |
364747d6 | 1383 | const char *key, const char *val) |
dac5c838 PP |
1384 | { |
1385 | enum bt_value_status ret; | |
1386 | struct bt_value *string_obj = NULL; | |
1387 | ||
1388 | string_obj = bt_value_string_create_init(val); | |
1389 | ret = bt_value_map_insert(map_obj, key, string_obj); | |
83509119 | 1390 | bt_put(string_obj); |
dac5c838 PP |
1391 | return ret; |
1392 | } | |
1393 | ||
5b79e8bf | 1394 | enum bt_value_status bt_value_map_insert_empty_array(struct bt_value *map_obj, |
364747d6 | 1395 | const char *key) |
dac5c838 PP |
1396 | { |
1397 | enum bt_value_status ret; | |
1398 | struct bt_value *array_obj = NULL; | |
1399 | ||
1400 | array_obj = bt_value_array_create(); | |
1401 | ret = bt_value_map_insert(map_obj, key, array_obj); | |
83509119 | 1402 | bt_put(array_obj); |
dac5c838 PP |
1403 | return ret; |
1404 | } | |
1405 | ||
5b79e8bf | 1406 | enum bt_value_status bt_value_map_insert_empty_map(struct bt_value *map_obj, |
364747d6 | 1407 | const char *key) |
dac5c838 PP |
1408 | { |
1409 | enum bt_value_status ret; | |
1410 | struct bt_value *empty_map_obj = NULL; | |
1411 | ||
1412 | empty_map_obj = bt_value_map_create(); | |
1413 | ret = bt_value_map_insert(map_obj, key, empty_map_obj); | |
83509119 | 1414 | bt_put(empty_map_obj); |
dac5c838 PP |
1415 | return ret; |
1416 | } | |
1417 | ||
1418 | enum bt_value_status bt_value_map_foreach(const struct bt_value *map_obj, | |
364747d6 | 1419 | bt_value_map_foreach_cb cb, void *data) |
dac5c838 PP |
1420 | { |
1421 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1422 | gpointer key, element_obj; | |
1423 | GHashTableIter iter; | |
1424 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1425 | ||
2f42aa0a PP |
1426 | if (!map_obj || !cb) { |
1427 | BT_LOGW("Invalid parameter: map value or callback is NULL: " | |
1428 | "value-addr=%p, cb-addr=%p", map_obj, cb); | |
1429 | ret = BT_VALUE_STATUS_INVAL; | |
1430 | goto end; | |
1431 | } | |
1432 | ||
1433 | if (!bt_value_is_map(map_obj)) { | |
1434 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1435 | "type=%s", map_obj, |
1436 | bt_value_type_string(map_obj->type)); | |
dac5c838 PP |
1437 | ret = BT_VALUE_STATUS_INVAL; |
1438 | goto end; | |
1439 | } | |
1440 | ||
1441 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
1442 | ||
1443 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1444 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 PP |
1445 | |
1446 | if (!cb(key_str, element_obj, data)) { | |
c4628760 | 1447 | BT_LOGV("User cancelled the loop: key=\"%s\", " |
2f42aa0a PP |
1448 | "value-addr=%p, data=%p", |
1449 | key_str, element_obj, data); | |
dac5c838 PP |
1450 | ret = BT_VALUE_STATUS_CANCELLED; |
1451 | break; | |
1452 | } | |
1453 | } | |
1454 | ||
1455 | end: | |
1456 | return ret; | |
1457 | } | |
1458 | ||
770750d3 PP |
1459 | struct extend_map_element_data { |
1460 | struct bt_value *extended_obj; | |
c55a9f58 | 1461 | bt_bool got_error; |
770750d3 PP |
1462 | }; |
1463 | ||
1464 | static | |
c55a9f58 | 1465 | bt_bool extend_map_element(const char *key, |
770750d3 PP |
1466 | struct bt_value *extension_obj_elem, void *data) |
1467 | { | |
c55a9f58 | 1468 | bt_bool ret = BT_TRUE; |
770750d3 PP |
1469 | |
1470 | struct extend_map_element_data *extend_data = data; | |
1471 | ||
1472 | /* Copy object which is to replace the current one */ | |
1473 | struct bt_value *extension_obj_elem_copy = | |
1474 | bt_value_copy(extension_obj_elem); | |
1475 | ||
1476 | /* Replace in extended object */ | |
1477 | if (bt_value_map_insert(extend_data->extended_obj, key, | |
1478 | extension_obj_elem_copy)) { | |
2f42aa0a PP |
1479 | BT_LOGE("Cannot replace value in extended value: key=\"%s\", " |
1480 | "extended-value-addr=%p, element-value-addr=%p", | |
1481 | key, extend_data->extended_obj, | |
1482 | extension_obj_elem_copy); | |
770750d3 PP |
1483 | goto error; |
1484 | } | |
1485 | ||
1486 | goto end; | |
1487 | ||
1488 | error: | |
c55a9f58 PP |
1489 | ret = BT_FALSE; |
1490 | extend_data->got_error = BT_TRUE; | |
770750d3 PP |
1491 | |
1492 | end: | |
1493 | BT_PUT(extension_obj_elem_copy); | |
770750d3 PP |
1494 | return ret; |
1495 | } | |
1496 | ||
1497 | struct bt_value *bt_value_map_extend(struct bt_value *base_map_obj, | |
1498 | struct bt_value *extension_obj) | |
1499 | { | |
1500 | struct bt_value *extended_obj = NULL; | |
1501 | struct extend_map_element_data extend_data = { 0 }; | |
1502 | ||
2f42aa0a PP |
1503 | if (!base_map_obj || !extension_obj) { |
1504 | BT_LOGW("Invalid parameter: base value or extension value is NULL: " | |
1505 | "base-value-addr=%p, extension-value-addr=%p", | |
1506 | base_map_obj, extension_obj); | |
1507 | goto error; | |
1508 | } | |
1509 | ||
1510 | if (!bt_value_is_map(base_map_obj)) { | |
1511 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1512 | "type=%s", base_map_obj, |
1513 | bt_value_type_string(base_map_obj->type)); | |
770750d3 PP |
1514 | goto error; |
1515 | } | |
1516 | ||
2f42aa0a PP |
1517 | if (!bt_value_is_map(extension_obj)) { |
1518 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1519 | "type=%s", extension_obj, |
1520 | bt_value_type_string(extension_obj->type)); | |
2f42aa0a PP |
1521 | goto error; |
1522 | } | |
1523 | ||
1524 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", | |
1525 | base_map_obj, extension_obj); | |
1526 | ||
770750d3 PP |
1527 | /* Create copy of base map object to start with */ |
1528 | extended_obj = bt_value_copy(base_map_obj); | |
1529 | if (!extended_obj) { | |
2f42aa0a PP |
1530 | BT_LOGE("Cannot copy base value: base-value-addr=%p", |
1531 | base_map_obj); | |
770750d3 PP |
1532 | goto error; |
1533 | } | |
1534 | ||
1535 | /* | |
1536 | * For each key in the extension map object, replace this key | |
1537 | * in the copied map object. | |
1538 | */ | |
1539 | extend_data.extended_obj = extended_obj; | |
1540 | ||
1541 | if (bt_value_map_foreach(extension_obj, extend_map_element, | |
1542 | &extend_data)) { | |
2f42aa0a PP |
1543 | BT_LOGE("Cannot iterate on the extension object's elements: ", |
1544 | "extension-value-addr=%p", extension_obj); | |
770750d3 PP |
1545 | goto error; |
1546 | } | |
1547 | ||
1548 | if (extend_data.got_error) { | |
2f42aa0a PP |
1549 | BT_LOGE("Failed to successfully iterate on the extension object's elements: ", |
1550 | "extension-value-addr=%p", extension_obj); | |
770750d3 PP |
1551 | goto error; |
1552 | } | |
1553 | ||
2f42aa0a PP |
1554 | BT_LOGD("Extended map value: extended-value-addr=%p", |
1555 | extended_obj); | |
770750d3 PP |
1556 | goto end; |
1557 | ||
1558 | error: | |
1559 | BT_PUT(extended_obj); | |
1560 | ||
1561 | end: | |
1562 | return extended_obj; | |
1563 | } | |
1564 | ||
dac5c838 PP |
1565 | struct bt_value *bt_value_copy(const struct bt_value *object) |
1566 | { | |
1567 | struct bt_value *copy_obj = NULL; | |
1568 | ||
1569 | if (!object) { | |
2f42aa0a | 1570 | BT_LOGW_STR("Invalid parameter: value object is NULL."); |
dac5c838 PP |
1571 | goto end; |
1572 | } | |
1573 | ||
2f42aa0a | 1574 | BT_LOGD("Copying value object: addr=%p", object); |
dac5c838 | 1575 | copy_obj = copy_funcs[object->type](object); |
2f42aa0a PP |
1576 | if (copy_obj) { |
1577 | BT_LOGD("Copied value object: copy-value-addr=%p", | |
1578 | copy_obj); | |
1579 | } else { | |
1580 | BT_LOGE_STR("Failed to copy value object."); | |
1581 | } | |
dac5c838 PP |
1582 | |
1583 | end: | |
1584 | return copy_obj; | |
1585 | } | |
1586 | ||
c55a9f58 | 1587 | bt_bool bt_value_compare(const struct bt_value *object_a, |
dac5c838 PP |
1588 | const struct bt_value *object_b) |
1589 | { | |
c55a9f58 | 1590 | bt_bool ret = BT_FALSE; |
dac5c838 PP |
1591 | |
1592 | if (!object_a || !object_b) { | |
2f42aa0a PP |
1593 | BT_LOGW("Invalid parameter: value A or value B is NULL: " |
1594 | "value-a-addr=%p, value-b-addr=%p", | |
1595 | object_a, object_b); | |
dac5c838 PP |
1596 | goto end; |
1597 | } | |
1598 | ||
1599 | if (object_a->type != object_b->type) { | |
2f42aa0a PP |
1600 | BT_LOGV("Values are different: type mismatch: " |
1601 | "value-a-addr=%p, value-b-addr=%p, " | |
c4628760 | 1602 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1603 | object_a, object_b, |
c4628760 PP |
1604 | bt_value_type_string(object_a->type), |
1605 | bt_value_type_string(object_b->type)); | |
dac5c838 PP |
1606 | goto end; |
1607 | } | |
1608 | ||
1609 | ret = compare_funcs[object_a->type](object_a, object_b); | |
1610 | ||
1611 | end: | |
1612 | return ret; | |
1613 | } |