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 | ||
199 | if (!element_obj) { | |
2f42aa0a PP |
200 | BT_LOGE("Cannot get array value's element: " |
201 | "addr=%p, index=%d", | |
202 | array_obj, i); | |
83509119 | 203 | BT_PUT(copy_obj); |
dac5c838 PP |
204 | goto end; |
205 | } | |
206 | ||
207 | element_obj_copy = bt_value_copy(element_obj); | |
83509119 | 208 | BT_PUT(element_obj); |
dac5c838 PP |
209 | |
210 | if (!element_obj_copy) { | |
2f42aa0a PP |
211 | BT_LOGE("Cannot copy array value's element: " |
212 | "array-addr=%p, index=%d", | |
213 | array_obj, i); | |
83509119 | 214 | BT_PUT(copy_obj); |
dac5c838 PP |
215 | goto end; |
216 | } | |
217 | ||
218 | ret = bt_value_array_append(copy_obj, element_obj_copy); | |
83509119 | 219 | BT_PUT(element_obj_copy); |
dac5c838 PP |
220 | |
221 | if (ret) { | |
2f42aa0a PP |
222 | BT_LOGE("Cannot append to array value: addr=%p", |
223 | array_obj); | |
83509119 | 224 | BT_PUT(copy_obj); |
dac5c838 PP |
225 | goto end; |
226 | } | |
227 | } | |
228 | ||
a704fb0b PP |
229 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
230 | array_obj, copy_obj); | |
2f42aa0a | 231 | |
dac5c838 PP |
232 | end: |
233 | return copy_obj; | |
234 | } | |
235 | ||
236 | static | |
237 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) | |
238 | { | |
239 | int ret; | |
240 | GHashTableIter iter; | |
241 | gpointer key, element_obj; | |
242 | struct bt_value *copy_obj; | |
243 | struct bt_value *element_obj_copy; | |
244 | struct bt_value_map *typed_map_obj; | |
245 | ||
2f42aa0a | 246 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 PP |
247 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
248 | copy_obj = bt_value_map_create(); | |
249 | ||
250 | if (!copy_obj) { | |
251 | goto end; | |
252 | } | |
253 | ||
254 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
255 | ||
256 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 257 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 PP |
258 | |
259 | element_obj_copy = bt_value_copy(element_obj); | |
260 | ||
261 | if (!element_obj_copy) { | |
2f42aa0a PP |
262 | BT_LOGE("Cannot copy map value's element: " |
263 | "map-addr=%p, key=\"%s\"", | |
264 | map_obj, key_str); | |
83509119 | 265 | BT_PUT(copy_obj); |
dac5c838 PP |
266 | goto end; |
267 | } | |
268 | ||
269 | ret = bt_value_map_insert(copy_obj, key_str, element_obj_copy); | |
83509119 | 270 | BT_PUT(element_obj_copy); |
dac5c838 PP |
271 | |
272 | if (ret) { | |
2f42aa0a PP |
273 | BT_LOGE("Cannot insert into map value: addr=%p, key=\"%s\"", |
274 | map_obj, key_str); | |
83509119 | 275 | BT_PUT(copy_obj); |
dac5c838 PP |
276 | goto end; |
277 | } | |
278 | } | |
279 | ||
2f42aa0a PP |
280 | BT_LOGD("Copied map value: addr=%p", map_obj); |
281 | ||
dac5c838 PP |
282 | end: |
283 | return copy_obj; | |
284 | } | |
285 | ||
286 | static | |
287 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { | |
288 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, | |
289 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
290 | [BT_VALUE_TYPE_INTEGER] = bt_value_integer_copy, | |
291 | [BT_VALUE_TYPE_FLOAT] = bt_value_float_copy, | |
292 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
293 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
294 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
295 | }; | |
296 | ||
297 | static | |
c55a9f58 | 298 | bt_bool bt_value_null_compare(const struct bt_value *object_a, |
dac5c838 PP |
299 | const struct bt_value *object_b) |
300 | { | |
301 | /* | |
c55a9f58 | 302 | * Always BT_TRUE since bt_value_compare() already checks if both |
dac5c838 PP |
303 | * object_a and object_b have the same type, and in the case of |
304 | * null value objects, they're always the same if it is so. | |
305 | */ | |
c55a9f58 | 306 | return BT_TRUE; |
dac5c838 PP |
307 | } |
308 | ||
309 | static | |
c55a9f58 | 310 | bt_bool bt_value_bool_compare(const struct bt_value *object_a, |
dac5c838 PP |
311 | const struct bt_value *object_b) |
312 | { | |
313 | return BT_VALUE_TO_BOOL(object_a)->value == | |
314 | BT_VALUE_TO_BOOL(object_b)->value; | |
315 | } | |
316 | ||
317 | static | |
c55a9f58 | 318 | bt_bool bt_value_integer_compare(const struct bt_value *object_a, |
dac5c838 PP |
319 | const struct bt_value *object_b) |
320 | { | |
321 | return BT_VALUE_TO_INTEGER(object_a)->value == | |
322 | BT_VALUE_TO_INTEGER(object_b)->value; | |
323 | } | |
324 | ||
325 | static | |
c55a9f58 | 326 | bt_bool bt_value_float_compare(const struct bt_value *object_a, |
dac5c838 PP |
327 | const struct bt_value *object_b) |
328 | { | |
329 | return BT_VALUE_TO_FLOAT(object_a)->value == | |
330 | BT_VALUE_TO_FLOAT(object_b)->value; | |
331 | } | |
332 | ||
333 | static | |
c55a9f58 | 334 | bt_bool bt_value_string_compare(const struct bt_value *object_a, |
dac5c838 PP |
335 | const struct bt_value *object_b) |
336 | { | |
337 | return !strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, | |
338 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
339 | } | |
340 | ||
341 | static | |
c55a9f58 | 342 | bt_bool bt_value_array_compare(const struct bt_value *object_a, |
dac5c838 PP |
343 | const struct bt_value *object_b) |
344 | { | |
345 | int i; | |
c55a9f58 | 346 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
347 | const struct bt_value_array *array_obj_a = |
348 | BT_VALUE_TO_ARRAY(object_a); | |
349 | ||
350 | if (bt_value_array_size(object_a) != bt_value_array_size(object_b)) { | |
2f42aa0a PP |
351 | BT_LOGV("Array values are different: size mismatch " |
352 | "value-a-addr=%p, value-b-addr=%p, " | |
353 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
354 | object_a, object_b, | |
355 | bt_value_array_size(object_a), | |
356 | bt_value_array_size(object_b)); | |
c55a9f58 | 357 | ret = BT_FALSE; |
dac5c838 PP |
358 | goto end; |
359 | } | |
360 | ||
361 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
362 | struct bt_value *element_obj_a; | |
363 | struct bt_value *element_obj_b; | |
364 | ||
365 | element_obj_a = bt_value_array_get(object_a, i); | |
366 | element_obj_b = bt_value_array_get(object_b, i); | |
367 | ||
368 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
2f42aa0a PP |
369 | BT_LOGV("Array values's elements are different: " |
370 | "value-a-addr=%p, value-b-addr=%p, index=%d", | |
371 | element_obj_a, element_obj_b, index); | |
83509119 JG |
372 | BT_PUT(element_obj_a); |
373 | BT_PUT(element_obj_b); | |
c55a9f58 | 374 | ret = BT_FALSE; |
dac5c838 PP |
375 | goto end; |
376 | } | |
377 | ||
83509119 JG |
378 | BT_PUT(element_obj_a); |
379 | BT_PUT(element_obj_b); | |
dac5c838 PP |
380 | } |
381 | ||
382 | end: | |
383 | return ret; | |
384 | } | |
385 | ||
386 | static | |
c55a9f58 | 387 | bt_bool bt_value_map_compare(const struct bt_value *object_a, |
dac5c838 PP |
388 | const struct bt_value *object_b) |
389 | { | |
c55a9f58 | 390 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
391 | GHashTableIter iter; |
392 | gpointer key, element_obj_a; | |
393 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
394 | ||
395 | if (bt_value_map_size(object_a) != bt_value_map_size(object_b)) { | |
2f42aa0a PP |
396 | BT_LOGV("Map values are different: size mismatch " |
397 | "value-a-addr=%p, value-b-addr=%p, " | |
398 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
399 | object_a, object_b, | |
400 | bt_value_map_size(object_a), | |
401 | bt_value_map_size(object_b)); | |
c55a9f58 | 402 | ret = BT_FALSE; |
dac5c838 PP |
403 | goto end; |
404 | } | |
405 | ||
406 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
407 | ||
408 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
409 | struct bt_value *element_obj_b; | |
5b44aff2 | 410 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 PP |
411 | |
412 | element_obj_b = bt_value_map_get(object_b, key_str); | |
413 | ||
414 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
2f42aa0a PP |
415 | BT_LOGV("Map values's elements are different: " |
416 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", | |
417 | element_obj_a, element_obj_b, key_str); | |
83509119 | 418 | BT_PUT(element_obj_b); |
c55a9f58 | 419 | ret = BT_FALSE; |
dac5c838 PP |
420 | goto end; |
421 | } | |
422 | ||
83509119 | 423 | BT_PUT(element_obj_b); |
dac5c838 PP |
424 | } |
425 | ||
426 | end: | |
427 | return ret; | |
428 | } | |
429 | ||
430 | static | |
c55a9f58 | 431 | bt_bool (* const compare_funcs[])(const struct bt_value *, |
dac5c838 PP |
432 | const struct bt_value *) = { |
433 | [BT_VALUE_TYPE_NULL] = bt_value_null_compare, | |
434 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare, | |
435 | [BT_VALUE_TYPE_INTEGER] = bt_value_integer_compare, | |
436 | [BT_VALUE_TYPE_FLOAT] = bt_value_float_compare, | |
437 | [BT_VALUE_TYPE_STRING] = bt_value_string_compare, | |
438 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare, | |
439 | [BT_VALUE_TYPE_MAP] = bt_value_map_compare, | |
440 | }; | |
441 | ||
442 | void bt_value_null_freeze(struct bt_value *object) | |
443 | { | |
444 | } | |
445 | ||
446 | void bt_value_generic_freeze(struct bt_value *object) | |
447 | { | |
c55a9f58 | 448 | object->is_frozen = BT_TRUE; |
dac5c838 PP |
449 | } |
450 | ||
451 | void bt_value_array_freeze(struct bt_value *object) | |
452 | { | |
453 | int i; | |
454 | struct bt_value_array *typed_array_obj = | |
455 | BT_VALUE_TO_ARRAY(object); | |
456 | ||
457 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
458 | struct bt_value *element_obj = | |
459 | g_ptr_array_index(typed_array_obj->garray, i); | |
460 | ||
461 | bt_value_freeze(element_obj); | |
462 | } | |
463 | ||
464 | bt_value_generic_freeze(object); | |
465 | } | |
466 | ||
467 | void bt_value_map_freeze(struct bt_value *object) | |
468 | { | |
469 | GHashTableIter iter; | |
470 | gpointer key, element_obj; | |
471 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
472 | ||
473 | g_hash_table_iter_init(&iter, map_obj->ght); | |
474 | ||
475 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
476 | bt_value_freeze(element_obj); | |
477 | } | |
478 | ||
479 | bt_value_generic_freeze(object); | |
480 | } | |
481 | ||
482 | static | |
483 | void (* const freeze_funcs[])(struct bt_value *) = { | |
484 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, | |
485 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
486 | [BT_VALUE_TYPE_INTEGER] = bt_value_generic_freeze, | |
487 | [BT_VALUE_TYPE_FLOAT] = bt_value_generic_freeze, | |
488 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
489 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
490 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
491 | }; | |
492 | ||
493 | static | |
83509119 | 494 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 495 | { |
83509119 | 496 | struct bt_value *value; |
dac5c838 | 497 | |
83509119 JG |
498 | value = container_of(obj, struct bt_value, base); |
499 | assert(value->type != BT_VALUE_TYPE_UNKNOWN); | |
2f42aa0a PP |
500 | BT_LOGD("Destroying value: addr=%p", value); |
501 | ||
83509119 | 502 | if (bt_value_is_null(value)) { |
2f42aa0a | 503 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
504 | return; |
505 | } | |
506 | ||
83509119 JG |
507 | if (destroy_funcs[value->type]) { |
508 | destroy_funcs[value->type](value); | |
dac5c838 PP |
509 | } |
510 | ||
83509119 | 511 | g_free(value); |
dac5c838 PP |
512 | } |
513 | ||
514 | enum bt_value_status bt_value_freeze(struct bt_value *object) | |
515 | { | |
516 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
517 | ||
518 | if (!object) { | |
2f42aa0a | 519 | BT_LOGW_STR("Invalid parameter: value object is NULL."); |
dac5c838 PP |
520 | ret = BT_VALUE_STATUS_INVAL; |
521 | goto end; | |
522 | } | |
523 | ||
2f42aa0a PP |
524 | if (object->is_frozen) { |
525 | goto end; | |
526 | } | |
527 | ||
528 | BT_LOGD("Freezing value: addr=%p", object); | |
dac5c838 PP |
529 | freeze_funcs[object->type](object); |
530 | ||
531 | end: | |
532 | return ret; | |
533 | } | |
534 | ||
c55a9f58 | 535 | bt_bool bt_value_is_frozen(const struct bt_value *object) |
dac5c838 PP |
536 | { |
537 | return object && object->is_frozen; | |
538 | } | |
539 | ||
540 | enum bt_value_type bt_value_get_type(const struct bt_value *object) | |
541 | { | |
542 | if (!object) { | |
2f42aa0a | 543 | BT_LOGW_STR("Invalid parameter: value object is NULL."); |
dac5c838 PP |
544 | return BT_VALUE_TYPE_UNKNOWN; |
545 | } | |
546 | ||
547 | return object->type; | |
548 | } | |
549 | ||
550 | static | |
551 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
552 | { | |
553 | struct bt_value base; | |
554 | ||
555 | base.type = type; | |
c55a9f58 | 556 | base.is_frozen = BT_FALSE; |
83509119 | 557 | bt_object_init(&base, bt_value_destroy); |
dac5c838 PP |
558 | return base; |
559 | } | |
560 | ||
c55a9f58 | 561 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
562 | { |
563 | struct bt_value_bool *bool_obj; | |
564 | ||
2f42aa0a | 565 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 PP |
566 | bool_obj = g_new0(struct bt_value_bool, 1); |
567 | ||
568 | if (!bool_obj) { | |
2f42aa0a | 569 | BT_LOGE_STR("Failed to allocate one boolean value object."); |
dac5c838 PP |
570 | goto end; |
571 | } | |
572 | ||
573 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
574 | bool_obj->value = val; | |
2f42aa0a | 575 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
576 | |
577 | end: | |
578 | return BT_VALUE_FROM_CONCRETE(bool_obj); | |
579 | } | |
580 | ||
581 | struct bt_value *bt_value_bool_create(void) | |
582 | { | |
c55a9f58 | 583 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
584 | } |
585 | ||
586 | struct bt_value *bt_value_integer_create_init(int64_t val) | |
587 | { | |
588 | struct bt_value_integer *integer_obj; | |
589 | ||
2f42aa0a | 590 | BT_LOGD("Creating integer value object: val=%" PRId64, val); |
dac5c838 PP |
591 | integer_obj = g_new0(struct bt_value_integer, 1); |
592 | ||
593 | if (!integer_obj) { | |
2f42aa0a | 594 | BT_LOGE_STR("Failed to allocate one integer value object."); |
dac5c838 PP |
595 | goto end; |
596 | } | |
597 | ||
598 | integer_obj->base = bt_value_create_base(BT_VALUE_TYPE_INTEGER); | |
599 | integer_obj->value = val; | |
2f42aa0a PP |
600 | BT_LOGD("Created integer value object: addr=%p", |
601 | integer_obj); | |
dac5c838 PP |
602 | |
603 | end: | |
604 | return BT_VALUE_FROM_CONCRETE(integer_obj); | |
605 | } | |
606 | ||
607 | struct bt_value *bt_value_integer_create(void) | |
608 | { | |
609 | return bt_value_integer_create_init(0); | |
610 | } | |
611 | ||
612 | struct bt_value *bt_value_float_create_init(double val) | |
613 | { | |
614 | struct bt_value_float *float_obj; | |
615 | ||
2f42aa0a | 616 | BT_LOGD("Creating floating point number value object: val=%f", val); |
dac5c838 PP |
617 | float_obj = g_new0(struct bt_value_float, 1); |
618 | ||
619 | if (!float_obj) { | |
2f42aa0a | 620 | BT_LOGE_STR("Failed to allocate one floating point number value object."); |
dac5c838 PP |
621 | goto end; |
622 | } | |
623 | ||
624 | float_obj->base = bt_value_create_base(BT_VALUE_TYPE_FLOAT); | |
625 | float_obj->value = val; | |
2f42aa0a PP |
626 | BT_LOGD("Created floating point number value object: addr=%p", |
627 | float_obj); | |
dac5c838 PP |
628 | |
629 | end: | |
630 | return BT_VALUE_FROM_CONCRETE(float_obj); | |
631 | } | |
632 | ||
633 | struct bt_value *bt_value_float_create(void) | |
634 | { | |
635 | return bt_value_float_create_init(0.); | |
636 | } | |
637 | ||
638 | struct bt_value *bt_value_string_create_init(const char *val) | |
639 | { | |
640 | struct bt_value_string *string_obj = NULL; | |
641 | ||
642 | if (!val) { | |
2f42aa0a | 643 | BT_LOGW_STR("Invalid parameter: value is NULL."); |
dac5c838 PP |
644 | goto end; |
645 | } | |
646 | ||
2f42aa0a | 647 | BT_LOGD("Creating string value object: val-len=%u", strlen(val)); |
dac5c838 PP |
648 | string_obj = g_new0(struct bt_value_string, 1); |
649 | ||
650 | if (!string_obj) { | |
2f42aa0a | 651 | BT_LOGE_STR("Failed to allocate one string object."); |
dac5c838 PP |
652 | goto end; |
653 | } | |
654 | ||
655 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
656 | string_obj->gstr = g_string_new(val); | |
657 | ||
658 | if (!string_obj->gstr) { | |
2f42aa0a | 659 | BT_LOGE_STR("Failed to allocate a GString."); |
dac5c838 PP |
660 | g_free(string_obj); |
661 | string_obj = NULL; | |
662 | goto end; | |
663 | } | |
664 | ||
2f42aa0a PP |
665 | BT_LOGD("Created string value object: addr=%p", |
666 | string_obj); | |
667 | ||
dac5c838 PP |
668 | end: |
669 | return BT_VALUE_FROM_CONCRETE(string_obj); | |
670 | } | |
671 | ||
672 | struct bt_value *bt_value_string_create(void) | |
673 | { | |
674 | return bt_value_string_create_init(""); | |
675 | } | |
676 | ||
677 | struct bt_value *bt_value_array_create(void) | |
678 | { | |
679 | struct bt_value_array *array_obj; | |
680 | ||
2f42aa0a | 681 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 PP |
682 | array_obj = g_new0(struct bt_value_array, 1); |
683 | ||
684 | if (!array_obj) { | |
2f42aa0a | 685 | BT_LOGE_STR("Failed to allocate one array object."); |
dac5c838 PP |
686 | goto end; |
687 | } | |
688 | ||
689 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 690 | array_obj->garray = bt_g_ptr_array_new_full(0, |
83509119 | 691 | (GDestroyNotify) bt_put); |
dac5c838 PP |
692 | |
693 | if (!array_obj->garray) { | |
2f42aa0a | 694 | BT_LOGE_STR("Failed to allocate a GPtrArray."); |
dac5c838 PP |
695 | g_free(array_obj); |
696 | array_obj = NULL; | |
697 | goto end; | |
698 | } | |
699 | ||
2f42aa0a PP |
700 | BT_LOGD("Created array value object: addr=%p", |
701 | array_obj); | |
702 | ||
dac5c838 PP |
703 | end: |
704 | return BT_VALUE_FROM_CONCRETE(array_obj); | |
705 | } | |
706 | ||
707 | struct bt_value *bt_value_map_create(void) | |
708 | { | |
709 | struct bt_value_map *map_obj; | |
710 | ||
2f42aa0a | 711 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 PP |
712 | map_obj = g_new0(struct bt_value_map, 1); |
713 | ||
714 | if (!map_obj) { | |
2f42aa0a | 715 | BT_LOGE_STR("Failed to allocate one map object."); |
dac5c838 PP |
716 | goto end; |
717 | } | |
718 | ||
719 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
720 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
83509119 | 721 | NULL, (GDestroyNotify) bt_put); |
dac5c838 PP |
722 | |
723 | if (!map_obj->ght) { | |
2f42aa0a | 724 | BT_LOGE_STR("Failed to allocate a GHashTable."); |
dac5c838 PP |
725 | g_free(map_obj); |
726 | map_obj = NULL; | |
727 | goto end; | |
728 | } | |
729 | ||
2f42aa0a PP |
730 | BT_LOGD("Created map value object: addr=%p", |
731 | map_obj); | |
732 | ||
dac5c838 PP |
733 | end: |
734 | return BT_VALUE_FROM_CONCRETE(map_obj); | |
735 | } | |
736 | ||
737 | enum bt_value_status bt_value_bool_get(const struct bt_value *bool_obj, | |
c55a9f58 | 738 | bt_bool *val) |
dac5c838 PP |
739 | { |
740 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
741 | struct bt_value_bool *typed_bool_obj = BT_VALUE_TO_BOOL(bool_obj); | |
742 | ||
2f42aa0a PP |
743 | if (!bool_obj || !val) { |
744 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
745 | "value-addr=%p, raw-value-addr=%p", | |
746 | bool_obj, val); | |
747 | ret = BT_VALUE_STATUS_INVAL; | |
748 | goto end; | |
749 | } | |
750 | ||
751 | if (!bt_value_is_bool(bool_obj)) { | |
752 | BT_LOGW("Invalid parameter: value is not a boolean value: addr=%p, " | |
c4628760 PP |
753 | "type=%s", bool_obj, bool_obj->type, |
754 | bt_value_type_string(bool_obj->type)); | |
dac5c838 PP |
755 | ret = BT_VALUE_STATUS_INVAL; |
756 | goto end; | |
757 | } | |
758 | ||
759 | *val = typed_bool_obj->value; | |
760 | ||
761 | end: | |
762 | return ret; | |
763 | } | |
764 | ||
c55a9f58 | 765 | enum bt_value_status bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 PP |
766 | { |
767 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
768 | struct bt_value_bool *typed_bool_obj = BT_VALUE_TO_BOOL(bool_obj); | |
769 | ||
2f42aa0a PP |
770 | if (!bool_obj) { |
771 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
772 | ret = BT_VALUE_STATUS_INVAL; | |
773 | goto end; | |
774 | } | |
775 | ||
776 | if (!bt_value_is_bool(bool_obj)) { | |
777 | BT_LOGW("Invalid parameter: value is not a boolean value: addr=%p, " | |
c4628760 PP |
778 | "type=%s", bool_obj, |
779 | bt_value_type_string(bool_obj->type)); | |
dac5c838 PP |
780 | ret = BT_VALUE_STATUS_INVAL; |
781 | goto end; | |
782 | } | |
783 | ||
784 | if (bool_obj->is_frozen) { | |
2f42aa0a PP |
785 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
786 | bool_obj); | |
dac5c838 PP |
787 | ret = BT_VALUE_STATUS_FROZEN; |
788 | goto end; | |
789 | } | |
790 | ||
791 | typed_bool_obj->value = val; | |
2f42aa0a PP |
792 | BT_LOGV("Set boolean value's raw value: value-addr=%p, value=%d", |
793 | bool_obj, val); | |
dac5c838 PP |
794 | |
795 | end: | |
796 | return ret; | |
797 | } | |
798 | ||
799 | enum bt_value_status bt_value_integer_get(const struct bt_value *integer_obj, | |
364747d6 | 800 | int64_t *val) |
dac5c838 PP |
801 | { |
802 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
803 | struct bt_value_integer *typed_integer_obj = | |
804 | BT_VALUE_TO_INTEGER(integer_obj); | |
805 | ||
2f42aa0a PP |
806 | if (!integer_obj || !val) { |
807 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
808 | "value-addr=%p, raw-value-addr=%p", | |
809 | integer_obj, val); | |
810 | ret = BT_VALUE_STATUS_INVAL; | |
811 | goto end; | |
812 | } | |
813 | ||
814 | if (!bt_value_is_integer(integer_obj)) { | |
815 | BT_LOGW("Invalid parameter: value is not an integer value: addr=%p, " | |
c4628760 PP |
816 | "type=%s", integer_obj, |
817 | bt_value_type_string(integer_obj->type)); | |
dac5c838 PP |
818 | ret = BT_VALUE_STATUS_INVAL; |
819 | goto end; | |
820 | } | |
821 | ||
822 | *val = typed_integer_obj->value; | |
823 | ||
824 | end: | |
825 | return ret; | |
826 | } | |
827 | ||
828 | enum bt_value_status bt_value_integer_set(struct bt_value *integer_obj, | |
364747d6 | 829 | int64_t val) |
dac5c838 PP |
830 | { |
831 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
832 | struct bt_value_integer *typed_integer_obj = | |
833 | BT_VALUE_TO_INTEGER(integer_obj); | |
834 | ||
2f42aa0a PP |
835 | if (!integer_obj) { |
836 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
837 | ret = BT_VALUE_STATUS_INVAL; | |
838 | goto end; | |
839 | } | |
840 | ||
841 | if (!bt_value_is_integer(integer_obj)) { | |
842 | BT_LOGW("Invalid parameter: value is not an integer value: addr=%p, " | |
c4628760 PP |
843 | "type=%s", integer_obj, |
844 | bt_value_type_string(integer_obj->type)); | |
dac5c838 PP |
845 | ret = BT_VALUE_STATUS_INVAL; |
846 | goto end; | |
847 | } | |
848 | ||
849 | if (integer_obj->is_frozen) { | |
2f42aa0a PP |
850 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
851 | integer_obj); | |
dac5c838 PP |
852 | ret = BT_VALUE_STATUS_FROZEN; |
853 | goto end; | |
854 | } | |
855 | ||
856 | typed_integer_obj->value = val; | |
2f42aa0a PP |
857 | BT_LOGV("Set integer value's raw value: value-addr=%p, value=%" PRId64, |
858 | integer_obj, val); | |
dac5c838 PP |
859 | |
860 | end: | |
861 | return ret; | |
862 | } | |
863 | ||
864 | enum bt_value_status bt_value_float_get(const struct bt_value *float_obj, | |
364747d6 | 865 | double *val) |
dac5c838 PP |
866 | { |
867 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
868 | struct bt_value_float *typed_float_obj = | |
869 | BT_VALUE_TO_FLOAT(float_obj); | |
870 | ||
2f42aa0a PP |
871 | if (!float_obj || !val) { |
872 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
873 | "value-addr=%p, raw-value-addr=%p", | |
874 | float_obj, val); | |
875 | ret = BT_VALUE_STATUS_INVAL; | |
876 | goto end; | |
877 | } | |
878 | ||
879 | if (!bt_value_is_float(float_obj)) { | |
880 | BT_LOGW("Invalid parameter: value is not a floating point number value: addr=%p, " | |
c4628760 PP |
881 | "type=%s", float_obj, |
882 | bt_value_type_string(float_obj->type)); | |
dac5c838 PP |
883 | ret = BT_VALUE_STATUS_INVAL; |
884 | goto end; | |
885 | } | |
886 | ||
887 | *val = typed_float_obj->value; | |
888 | ||
889 | end: | |
890 | return ret; | |
891 | } | |
892 | ||
893 | enum bt_value_status bt_value_float_set(struct bt_value *float_obj, | |
364747d6 | 894 | double val) |
dac5c838 PP |
895 | { |
896 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
897 | struct bt_value_float *typed_float_obj = | |
898 | BT_VALUE_TO_FLOAT(float_obj); | |
899 | ||
2f42aa0a PP |
900 | if (!float_obj) { |
901 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
902 | ret = BT_VALUE_STATUS_INVAL; | |
903 | goto end; | |
904 | } | |
905 | ||
906 | if (!bt_value_is_float(float_obj)) { | |
907 | BT_LOGW("Invalid parameter: value is not a floating point number value: addr=%p, " | |
c4628760 PP |
908 | "type=%s", float_obj, |
909 | bt_value_type_string(float_obj->type)); | |
dac5c838 PP |
910 | ret = BT_VALUE_STATUS_INVAL; |
911 | goto end; | |
912 | } | |
913 | ||
914 | if (float_obj->is_frozen) { | |
2f42aa0a PP |
915 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
916 | float_obj); | |
dac5c838 PP |
917 | ret = BT_VALUE_STATUS_FROZEN; |
918 | goto end; | |
919 | } | |
920 | ||
921 | typed_float_obj->value = val; | |
2f42aa0a PP |
922 | BT_LOGV("Set floating point number value's raw value: value-addr=%p, value=%f", |
923 | float_obj, val); | |
dac5c838 PP |
924 | |
925 | end: | |
926 | return ret; | |
927 | } | |
928 | ||
929 | enum bt_value_status bt_value_string_get(const struct bt_value *string_obj, | |
364747d6 | 930 | const char **val) |
dac5c838 PP |
931 | { |
932 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
933 | struct bt_value_string *typed_string_obj = | |
934 | BT_VALUE_TO_STRING(string_obj); | |
935 | ||
2f42aa0a PP |
936 | if (!string_obj || !val) { |
937 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
938 | "value-addr=%p, raw-value-addr=%p", | |
939 | string_obj, val); | |
940 | ret = BT_VALUE_STATUS_INVAL; | |
941 | goto end; | |
942 | } | |
943 | ||
944 | if (!bt_value_is_string(string_obj)) { | |
945 | BT_LOGW("Invalid parameter: value is not a string value: addr=%p, " | |
c4628760 PP |
946 | "type=%s", string_obj, |
947 | bt_value_type_string(string_obj->type)); | |
dac5c838 PP |
948 | ret = BT_VALUE_STATUS_INVAL; |
949 | goto end; | |
950 | } | |
951 | ||
952 | *val = typed_string_obj->gstr->str; | |
953 | ||
954 | end: | |
955 | return ret; | |
956 | } | |
957 | ||
958 | enum bt_value_status bt_value_string_set(struct bt_value *string_obj, | |
364747d6 | 959 | const char *val) |
dac5c838 PP |
960 | { |
961 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
962 | struct bt_value_string *typed_string_obj = | |
963 | BT_VALUE_TO_STRING(string_obj); | |
964 | ||
2f42aa0a PP |
965 | if (!string_obj || !val) { |
966 | BT_LOGW("Invalid parameter: value object or value is NULL: " | |
967 | "value-addr=%p, raw-value-addr=%p", | |
968 | string_obj, val); | |
969 | ret = BT_VALUE_STATUS_INVAL; | |
970 | goto end; | |
971 | } | |
972 | ||
973 | if (!bt_value_is_string(string_obj)) { | |
974 | BT_LOGW("Invalid parameter: value is not a string value: addr=%p, " | |
c4628760 PP |
975 | "type=%s", string_obj, |
976 | bt_value_type_string(string_obj->type)); | |
dac5c838 PP |
977 | ret = BT_VALUE_STATUS_INVAL; |
978 | goto end; | |
979 | } | |
980 | ||
981 | if (string_obj->is_frozen) { | |
2f42aa0a PP |
982 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
983 | string_obj); | |
dac5c838 PP |
984 | ret = BT_VALUE_STATUS_FROZEN; |
985 | goto end; | |
986 | } | |
987 | ||
988 | g_string_assign(typed_string_obj->gstr, val); | |
2f42aa0a PP |
989 | BT_LOGV("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
990 | string_obj, val); | |
dac5c838 PP |
991 | |
992 | end: | |
993 | return ret; | |
994 | } | |
995 | ||
544d0515 | 996 | int64_t bt_value_array_size(const struct bt_value *array_obj) |
dac5c838 | 997 | { |
544d0515 | 998 | int64_t ret; |
dac5c838 PP |
999 | struct bt_value_array *typed_array_obj = |
1000 | BT_VALUE_TO_ARRAY(array_obj); | |
1001 | ||
2f42aa0a PP |
1002 | if (!array_obj) { |
1003 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
9ac68eb1 | 1004 | ret = (int64_t) BT_VALUE_STATUS_INVAL; |
dac5c838 PP |
1005 | goto end; |
1006 | } | |
1007 | ||
2f42aa0a PP |
1008 | if (!bt_value_is_array(array_obj)) { |
1009 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1010 | "type=%s", array_obj, |
1011 | bt_value_type_string(array_obj->type)); | |
2f42aa0a PP |
1012 | ret = BT_VALUE_STATUS_INVAL; |
1013 | goto end; | |
1014 | } | |
1015 | ||
544d0515 | 1016 | ret = (int64_t) typed_array_obj->garray->len; |
dac5c838 PP |
1017 | |
1018 | end: | |
1019 | return ret; | |
1020 | } | |
1021 | ||
c55a9f58 | 1022 | bt_bool bt_value_array_is_empty(const struct bt_value *array_obj) |
dac5c838 PP |
1023 | { |
1024 | return bt_value_array_size(array_obj) == 0; | |
1025 | } | |
1026 | ||
1027 | struct bt_value *bt_value_array_get(const struct bt_value *array_obj, | |
2f42aa0a | 1028 | uint64_t index) |
dac5c838 PP |
1029 | { |
1030 | struct bt_value *ret; | |
1031 | struct bt_value_array *typed_array_obj = | |
1032 | BT_VALUE_TO_ARRAY(array_obj); | |
1033 | ||
2f42aa0a PP |
1034 | if (!array_obj) { |
1035 | BT_LOGW("Invalid parameter: value object is NULL: index=%" PRIu64, | |
1036 | index); | |
1037 | ret = NULL; | |
1038 | goto end; | |
1039 | } | |
1040 | ||
1041 | if (!bt_value_is_array(array_obj)) { | |
1042 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1043 | "type=%s", array_obj, |
1044 | bt_value_type_string(array_obj->type)); | |
2f42aa0a PP |
1045 | ret = NULL; |
1046 | goto end; | |
1047 | } | |
1048 | ||
1049 | if (index >= typed_array_obj->garray->len) { | |
1050 | BT_LOGW("Invalid parameter: index is out of bounds: " | |
78c6e1b1 PP |
1051 | "addr=%p, index=%" PRIu64 ", size=%u", |
1052 | array_obj, index, typed_array_obj->garray->len); | |
dac5c838 PP |
1053 | ret = NULL; |
1054 | goto end; | |
1055 | } | |
1056 | ||
1057 | ret = g_ptr_array_index(typed_array_obj->garray, index); | |
83509119 | 1058 | bt_get(ret); |
dac5c838 PP |
1059 | |
1060 | end: | |
1061 | return ret; | |
1062 | } | |
1063 | ||
1064 | enum bt_value_status bt_value_array_append(struct bt_value *array_obj, | |
364747d6 | 1065 | struct bt_value *element_obj) |
dac5c838 PP |
1066 | { |
1067 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1068 | struct bt_value_array *typed_array_obj = | |
1069 | BT_VALUE_TO_ARRAY(array_obj); | |
1070 | ||
2f42aa0a PP |
1071 | if (!array_obj || !element_obj) { |
1072 | BT_LOGW("Invalid parameter: array value or element value is NULL: " | |
1073 | "array-value-addr=%p, element-value-addr=%p", | |
1074 | array_obj, element_obj); | |
1075 | ret = BT_VALUE_STATUS_INVAL; | |
1076 | goto end; | |
1077 | } | |
1078 | ||
1079 | if (!bt_value_is_array(array_obj)) { | |
1080 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1081 | "type=%s", array_obj, |
1082 | bt_value_type_string(array_obj->type)); | |
dac5c838 PP |
1083 | ret = BT_VALUE_STATUS_INVAL; |
1084 | goto end; | |
1085 | } | |
1086 | ||
1087 | if (array_obj->is_frozen) { | |
2f42aa0a PP |
1088 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
1089 | array_obj); | |
dac5c838 PP |
1090 | ret = BT_VALUE_STATUS_FROZEN; |
1091 | goto end; | |
1092 | } | |
1093 | ||
1094 | g_ptr_array_add(typed_array_obj->garray, element_obj); | |
83509119 | 1095 | bt_get(element_obj); |
2f42aa0a PP |
1096 | BT_LOGV("Appended element to array value: array-value-addr=%p, " |
1097 | "element-value-addr=%p, new-size=%u", | |
1098 | array_obj, element_obj, typed_array_obj->garray->len); | |
dac5c838 PP |
1099 | |
1100 | end: | |
1101 | return ret; | |
1102 | } | |
1103 | ||
1104 | enum bt_value_status bt_value_array_append_bool(struct bt_value *array_obj, | |
c55a9f58 | 1105 | bt_bool val) |
dac5c838 PP |
1106 | { |
1107 | enum bt_value_status ret; | |
1108 | struct bt_value *bool_obj = NULL; | |
1109 | ||
1110 | bool_obj = bt_value_bool_create_init(val); | |
1111 | ret = bt_value_array_append(array_obj, bool_obj); | |
83509119 | 1112 | bt_put(bool_obj); |
dac5c838 PP |
1113 | return ret; |
1114 | } | |
1115 | ||
1116 | enum bt_value_status bt_value_array_append_integer( | |
364747d6 | 1117 | struct bt_value *array_obj, int64_t val) |
dac5c838 PP |
1118 | { |
1119 | enum bt_value_status ret; | |
1120 | struct bt_value *integer_obj = NULL; | |
1121 | ||
1122 | integer_obj = bt_value_integer_create_init(val); | |
1123 | ret = bt_value_array_append(array_obj, integer_obj); | |
83509119 | 1124 | bt_put(integer_obj); |
dac5c838 PP |
1125 | return ret; |
1126 | } | |
1127 | ||
1128 | enum bt_value_status bt_value_array_append_float(struct bt_value *array_obj, | |
364747d6 | 1129 | double val) |
dac5c838 PP |
1130 | { |
1131 | enum bt_value_status ret; | |
1132 | struct bt_value *float_obj = NULL; | |
1133 | ||
1134 | float_obj = bt_value_float_create_init(val); | |
1135 | ret = bt_value_array_append(array_obj, float_obj); | |
83509119 | 1136 | bt_put(float_obj); |
dac5c838 PP |
1137 | return ret; |
1138 | } | |
1139 | ||
1140 | enum bt_value_status bt_value_array_append_string(struct bt_value *array_obj, | |
364747d6 | 1141 | const char *val) |
dac5c838 PP |
1142 | { |
1143 | enum bt_value_status ret; | |
1144 | struct bt_value *string_obj = NULL; | |
1145 | ||
1146 | string_obj = bt_value_string_create_init(val); | |
1147 | ret = bt_value_array_append(array_obj, string_obj); | |
83509119 | 1148 | bt_put(string_obj); |
dac5c838 PP |
1149 | return ret; |
1150 | } | |
1151 | ||
5b79e8bf | 1152 | enum bt_value_status bt_value_array_append_empty_array( |
364747d6 | 1153 | struct bt_value *array_obj) |
dac5c838 PP |
1154 | { |
1155 | enum bt_value_status ret; | |
1156 | struct bt_value *empty_array_obj = NULL; | |
1157 | ||
1158 | empty_array_obj = bt_value_array_create(); | |
1159 | ret = bt_value_array_append(array_obj, empty_array_obj); | |
83509119 | 1160 | bt_put(empty_array_obj); |
dac5c838 PP |
1161 | return ret; |
1162 | } | |
1163 | ||
5b79e8bf | 1164 | enum bt_value_status bt_value_array_append_empty_map(struct bt_value *array_obj) |
dac5c838 PP |
1165 | { |
1166 | enum bt_value_status ret; | |
1167 | struct bt_value *map_obj = NULL; | |
1168 | ||
1169 | map_obj = bt_value_map_create(); | |
1170 | ret = bt_value_array_append(array_obj, map_obj); | |
83509119 | 1171 | bt_put(map_obj); |
dac5c838 PP |
1172 | return ret; |
1173 | } | |
1174 | ||
1175 | enum bt_value_status bt_value_array_set(struct bt_value *array_obj, | |
2f42aa0a | 1176 | uint64_t index, struct bt_value *element_obj) |
dac5c838 PP |
1177 | { |
1178 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1179 | struct bt_value_array *typed_array_obj = | |
1180 | BT_VALUE_TO_ARRAY(array_obj); | |
1181 | ||
2f42aa0a PP |
1182 | if (!array_obj || !element_obj) { |
1183 | BT_LOGW("Invalid parameter: array value or element value is NULL: " | |
1184 | "index=%" PRIu64 ", array-value-addr=%p, element-value-addr=%p", | |
1185 | index, array_obj, element_obj); | |
1186 | ret = BT_VALUE_STATUS_INVAL; | |
1187 | goto end; | |
1188 | } | |
1189 | ||
1190 | if (!bt_value_is_array(array_obj)) { | |
1191 | BT_LOGW("Invalid parameter: value is not an array value: addr=%p, " | |
c4628760 PP |
1192 | "type=%s", array_obj, |
1193 | bt_value_type_string(array_obj->type)); | |
2f42aa0a PP |
1194 | ret = BT_VALUE_STATUS_INVAL; |
1195 | goto end; | |
1196 | } | |
1197 | ||
1198 | if (index >= typed_array_obj->garray->len) { | |
1199 | BT_LOGW("Invalid parameter: index is out of bounds: " | |
78c6e1b1 PP |
1200 | "addr=%p, index=%" PRIu64 ", size=%u", |
1201 | array_obj, index, typed_array_obj->garray->len); | |
dac5c838 PP |
1202 | ret = BT_VALUE_STATUS_INVAL; |
1203 | goto end; | |
1204 | } | |
1205 | ||
1206 | if (array_obj->is_frozen) { | |
2f42aa0a PP |
1207 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
1208 | array_obj); | |
dac5c838 PP |
1209 | ret = BT_VALUE_STATUS_FROZEN; |
1210 | goto end; | |
1211 | } | |
1212 | ||
83509119 | 1213 | bt_put(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1214 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
83509119 | 1215 | bt_get(element_obj); |
2f42aa0a PP |
1216 | BT_LOGV("Set array value's element: array-value-addr=%p, " |
1217 | "index=%" PRIu64 ", element-value-addr=%p", | |
1218 | array_obj, index, element_obj); | |
dac5c838 PP |
1219 | |
1220 | end: | |
1221 | return ret; | |
1222 | } | |
1223 | ||
544d0515 | 1224 | int64_t bt_value_map_size(const struct bt_value *map_obj) |
dac5c838 | 1225 | { |
544d0515 | 1226 | int64_t ret; |
dac5c838 PP |
1227 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
1228 | ||
2f42aa0a PP |
1229 | if (!map_obj) { |
1230 | BT_LOGW_STR("Invalid parameter: value object is NULL."); | |
1231 | ret = (int64_t) BT_VALUE_STATUS_INVAL; | |
1232 | goto end; | |
1233 | } | |
1234 | ||
1235 | if (!bt_value_is_map(map_obj)) { | |
1236 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1237 | "type=%s", map_obj, |
1238 | bt_value_type_string(map_obj->type)); | |
9ac68eb1 | 1239 | ret = (int64_t) BT_VALUE_STATUS_INVAL; |
dac5c838 PP |
1240 | goto end; |
1241 | } | |
1242 | ||
544d0515 | 1243 | ret = (int64_t) g_hash_table_size(typed_map_obj->ght); |
dac5c838 PP |
1244 | |
1245 | end: | |
1246 | return ret; | |
1247 | } | |
1248 | ||
c55a9f58 | 1249 | bt_bool bt_value_map_is_empty(const struct bt_value *map_obj) |
dac5c838 PP |
1250 | { |
1251 | return bt_value_map_size(map_obj) == 0; | |
1252 | } | |
1253 | ||
1254 | struct bt_value *bt_value_map_get(const struct bt_value *map_obj, | |
364747d6 | 1255 | const char *key) |
dac5c838 PP |
1256 | { |
1257 | GQuark quark; | |
1258 | struct bt_value *ret; | |
1259 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1260 | ||
2f42aa0a PP |
1261 | if (!map_obj || !key) { |
1262 | BT_LOGW("Invalid parameter: value object or key is NULL: " | |
1263 | "value-addr=%p, key-addr=%p", map_obj, key); | |
1264 | ret = NULL; | |
1265 | goto end; | |
1266 | } | |
1267 | ||
1268 | if (!bt_value_is_map(map_obj)) { | |
1269 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1270 | "type=%s", map_obj, |
1271 | bt_value_type_string(map_obj->type)); | |
dac5c838 PP |
1272 | ret = NULL; |
1273 | goto end; | |
1274 | } | |
1275 | ||
1276 | quark = g_quark_from_string(key); | |
1277 | ret = g_hash_table_lookup(typed_map_obj->ght, GUINT_TO_POINTER(quark)); | |
dac5c838 | 1278 | if (ret) { |
83509119 | 1279 | bt_get(ret); |
dac5c838 PP |
1280 | } |
1281 | ||
1282 | end: | |
1283 | return ret; | |
1284 | } | |
1285 | ||
c55a9f58 | 1286 | bt_bool bt_value_map_has_key(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1287 | { |
c55a9f58 | 1288 | bt_bool ret; |
dac5c838 PP |
1289 | GQuark quark; |
1290 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1291 | ||
2f42aa0a PP |
1292 | if (!map_obj || !key) { |
1293 | BT_LOGW("Invalid parameter: value object or key is NULL: " | |
1294 | "value-addr=%p, key-addr=%p", map_obj, key); | |
c55a9f58 | 1295 | ret = BT_FALSE; |
2f42aa0a PP |
1296 | goto end; |
1297 | } | |
1298 | ||
1299 | if (!bt_value_is_map(map_obj)) { | |
1300 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1301 | "type=%s", map_obj, |
1302 | bt_value_type_string(map_obj->type)); | |
c55a9f58 | 1303 | ret = BT_FALSE; |
dac5c838 PP |
1304 | goto end; |
1305 | } | |
1306 | ||
1307 | quark = g_quark_from_string(key); | |
5d5982ab | 1308 | ret = bt_g_hash_table_contains(typed_map_obj->ght, |
dac5c838 PP |
1309 | GUINT_TO_POINTER(quark)); |
1310 | ||
1311 | end: | |
1312 | return ret; | |
1313 | } | |
1314 | ||
1315 | enum bt_value_status bt_value_map_insert(struct bt_value *map_obj, | |
364747d6 | 1316 | const char *key, struct bt_value *element_obj) |
dac5c838 PP |
1317 | { |
1318 | GQuark quark; | |
1319 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1320 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1321 | ||
2f42aa0a PP |
1322 | if (!map_obj || !key || !element_obj) { |
1323 | BT_LOGW("Invalid parameter: map value, key, or element value is NULL: " | |
1324 | "map-value-addr=%p, key-addr=%p, element-value-addr=%p", | |
1325 | map_obj, key, element_obj); | |
1326 | ret = BT_VALUE_STATUS_INVAL; | |
1327 | goto end; | |
1328 | } | |
1329 | ||
1330 | if (!bt_value_is_map(map_obj)) { | |
1331 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1332 | "type=%s", map_obj, |
1333 | bt_value_type_string(map_obj->type)); | |
dac5c838 PP |
1334 | ret = BT_VALUE_STATUS_INVAL; |
1335 | goto end; | |
1336 | } | |
1337 | ||
1338 | if (map_obj->is_frozen) { | |
2f42aa0a PP |
1339 | BT_LOGW("Invalid parameter: value is frozen: addr=%p", |
1340 | map_obj); | |
dac5c838 PP |
1341 | ret = BT_VALUE_STATUS_FROZEN; |
1342 | goto end; | |
1343 | } | |
1344 | ||
1345 | quark = g_quark_from_string(key); | |
1346 | g_hash_table_insert(typed_map_obj->ght, | |
1347 | GUINT_TO_POINTER(quark), element_obj); | |
83509119 | 1348 | bt_get(element_obj); |
2f42aa0a PP |
1349 | BT_LOGV("Inserted value into map value: map-value-addr=%p, " |
1350 | "key=\"%s\", element-value-addr=%p", | |
1351 | map_obj, key, element_obj); | |
dac5c838 PP |
1352 | |
1353 | end: | |
1354 | return ret; | |
1355 | } | |
1356 | ||
1357 | enum bt_value_status bt_value_map_insert_bool(struct bt_value *map_obj, | |
c55a9f58 | 1358 | const char *key, bt_bool val) |
dac5c838 PP |
1359 | { |
1360 | enum bt_value_status ret; | |
1361 | struct bt_value *bool_obj = NULL; | |
1362 | ||
1363 | bool_obj = bt_value_bool_create_init(val); | |
1364 | ret = bt_value_map_insert(map_obj, key, bool_obj); | |
83509119 | 1365 | bt_put(bool_obj); |
dac5c838 PP |
1366 | return ret; |
1367 | } | |
1368 | ||
1369 | enum bt_value_status bt_value_map_insert_integer(struct bt_value *map_obj, | |
364747d6 | 1370 | const char *key, int64_t val) |
dac5c838 PP |
1371 | { |
1372 | enum bt_value_status ret; | |
1373 | struct bt_value *integer_obj = NULL; | |
1374 | ||
1375 | integer_obj = bt_value_integer_create_init(val); | |
1376 | ret = bt_value_map_insert(map_obj, key, integer_obj); | |
83509119 | 1377 | bt_put(integer_obj); |
dac5c838 PP |
1378 | return ret; |
1379 | } | |
1380 | ||
1381 | enum bt_value_status bt_value_map_insert_float(struct bt_value *map_obj, | |
364747d6 | 1382 | const char *key, double val) |
dac5c838 PP |
1383 | { |
1384 | enum bt_value_status ret; | |
1385 | struct bt_value *float_obj = NULL; | |
1386 | ||
1387 | float_obj = bt_value_float_create_init(val); | |
1388 | ret = bt_value_map_insert(map_obj, key, float_obj); | |
83509119 | 1389 | bt_put(float_obj); |
dac5c838 PP |
1390 | return ret; |
1391 | } | |
1392 | ||
1393 | enum bt_value_status bt_value_map_insert_string(struct bt_value *map_obj, | |
364747d6 | 1394 | const char *key, const char *val) |
dac5c838 PP |
1395 | { |
1396 | enum bt_value_status ret; | |
1397 | struct bt_value *string_obj = NULL; | |
1398 | ||
1399 | string_obj = bt_value_string_create_init(val); | |
1400 | ret = bt_value_map_insert(map_obj, key, string_obj); | |
83509119 | 1401 | bt_put(string_obj); |
dac5c838 PP |
1402 | return ret; |
1403 | } | |
1404 | ||
5b79e8bf | 1405 | enum bt_value_status bt_value_map_insert_empty_array(struct bt_value *map_obj, |
364747d6 | 1406 | const char *key) |
dac5c838 PP |
1407 | { |
1408 | enum bt_value_status ret; | |
1409 | struct bt_value *array_obj = NULL; | |
1410 | ||
1411 | array_obj = bt_value_array_create(); | |
1412 | ret = bt_value_map_insert(map_obj, key, array_obj); | |
83509119 | 1413 | bt_put(array_obj); |
dac5c838 PP |
1414 | return ret; |
1415 | } | |
1416 | ||
5b79e8bf | 1417 | enum bt_value_status bt_value_map_insert_empty_map(struct bt_value *map_obj, |
364747d6 | 1418 | const char *key) |
dac5c838 PP |
1419 | { |
1420 | enum bt_value_status ret; | |
1421 | struct bt_value *empty_map_obj = NULL; | |
1422 | ||
1423 | empty_map_obj = bt_value_map_create(); | |
1424 | ret = bt_value_map_insert(map_obj, key, empty_map_obj); | |
83509119 | 1425 | bt_put(empty_map_obj); |
dac5c838 PP |
1426 | return ret; |
1427 | } | |
1428 | ||
1429 | enum bt_value_status bt_value_map_foreach(const struct bt_value *map_obj, | |
364747d6 | 1430 | bt_value_map_foreach_cb cb, void *data) |
dac5c838 PP |
1431 | { |
1432 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1433 | gpointer key, element_obj; | |
1434 | GHashTableIter iter; | |
1435 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1436 | ||
2f42aa0a PP |
1437 | if (!map_obj || !cb) { |
1438 | BT_LOGW("Invalid parameter: map value or callback is NULL: " | |
1439 | "value-addr=%p, cb-addr=%p", map_obj, cb); | |
1440 | ret = BT_VALUE_STATUS_INVAL; | |
1441 | goto end; | |
1442 | } | |
1443 | ||
1444 | if (!bt_value_is_map(map_obj)) { | |
1445 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1446 | "type=%s", map_obj, |
1447 | bt_value_type_string(map_obj->type)); | |
dac5c838 PP |
1448 | ret = BT_VALUE_STATUS_INVAL; |
1449 | goto end; | |
1450 | } | |
1451 | ||
1452 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
1453 | ||
1454 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1455 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 PP |
1456 | |
1457 | if (!cb(key_str, element_obj, data)) { | |
c4628760 | 1458 | BT_LOGV("User cancelled the loop: key=\"%s\", " |
2f42aa0a PP |
1459 | "value-addr=%p, data=%p", |
1460 | key_str, element_obj, data); | |
dac5c838 PP |
1461 | ret = BT_VALUE_STATUS_CANCELLED; |
1462 | break; | |
1463 | } | |
1464 | } | |
1465 | ||
1466 | end: | |
1467 | return ret; | |
1468 | } | |
1469 | ||
770750d3 PP |
1470 | struct extend_map_element_data { |
1471 | struct bt_value *extended_obj; | |
c55a9f58 | 1472 | bt_bool got_error; |
770750d3 PP |
1473 | }; |
1474 | ||
1475 | static | |
c55a9f58 | 1476 | bt_bool extend_map_element(const char *key, |
770750d3 PP |
1477 | struct bt_value *extension_obj_elem, void *data) |
1478 | { | |
c55a9f58 | 1479 | bt_bool ret = BT_TRUE; |
770750d3 PP |
1480 | |
1481 | struct extend_map_element_data *extend_data = data; | |
1482 | ||
1483 | /* Copy object which is to replace the current one */ | |
1484 | struct bt_value *extension_obj_elem_copy = | |
1485 | bt_value_copy(extension_obj_elem); | |
1486 | ||
1487 | /* Replace in extended object */ | |
1488 | if (bt_value_map_insert(extend_data->extended_obj, key, | |
1489 | extension_obj_elem_copy)) { | |
2f42aa0a PP |
1490 | BT_LOGE("Cannot replace value in extended value: key=\"%s\", " |
1491 | "extended-value-addr=%p, element-value-addr=%p", | |
1492 | key, extend_data->extended_obj, | |
1493 | extension_obj_elem_copy); | |
770750d3 PP |
1494 | goto error; |
1495 | } | |
1496 | ||
1497 | goto end; | |
1498 | ||
1499 | error: | |
c55a9f58 PP |
1500 | ret = BT_FALSE; |
1501 | extend_data->got_error = BT_TRUE; | |
770750d3 PP |
1502 | |
1503 | end: | |
1504 | BT_PUT(extension_obj_elem_copy); | |
770750d3 PP |
1505 | return ret; |
1506 | } | |
1507 | ||
1508 | struct bt_value *bt_value_map_extend(struct bt_value *base_map_obj, | |
1509 | struct bt_value *extension_obj) | |
1510 | { | |
1511 | struct bt_value *extended_obj = NULL; | |
1512 | struct extend_map_element_data extend_data = { 0 }; | |
1513 | ||
2f42aa0a PP |
1514 | if (!base_map_obj || !extension_obj) { |
1515 | BT_LOGW("Invalid parameter: base value or extension value is NULL: " | |
1516 | "base-value-addr=%p, extension-value-addr=%p", | |
1517 | base_map_obj, extension_obj); | |
1518 | goto error; | |
1519 | } | |
1520 | ||
1521 | if (!bt_value_is_map(base_map_obj)) { | |
1522 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1523 | "type=%s", base_map_obj, |
1524 | bt_value_type_string(base_map_obj->type)); | |
770750d3 PP |
1525 | goto error; |
1526 | } | |
1527 | ||
2f42aa0a PP |
1528 | if (!bt_value_is_map(extension_obj)) { |
1529 | BT_LOGW("Invalid parameter: value is not a map value: addr=%p, " | |
c4628760 PP |
1530 | "type=%s", extension_obj, |
1531 | bt_value_type_string(extension_obj->type)); | |
2f42aa0a PP |
1532 | goto error; |
1533 | } | |
1534 | ||
1535 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", | |
1536 | base_map_obj, extension_obj); | |
1537 | ||
770750d3 PP |
1538 | /* Create copy of base map object to start with */ |
1539 | extended_obj = bt_value_copy(base_map_obj); | |
1540 | if (!extended_obj) { | |
2f42aa0a PP |
1541 | BT_LOGE("Cannot copy base value: base-value-addr=%p", |
1542 | base_map_obj); | |
770750d3 PP |
1543 | goto error; |
1544 | } | |
1545 | ||
1546 | /* | |
1547 | * For each key in the extension map object, replace this key | |
1548 | * in the copied map object. | |
1549 | */ | |
1550 | extend_data.extended_obj = extended_obj; | |
1551 | ||
1552 | if (bt_value_map_foreach(extension_obj, extend_map_element, | |
1553 | &extend_data)) { | |
2f42aa0a PP |
1554 | BT_LOGE("Cannot iterate on the extension object's elements: ", |
1555 | "extension-value-addr=%p", extension_obj); | |
770750d3 PP |
1556 | goto error; |
1557 | } | |
1558 | ||
1559 | if (extend_data.got_error) { | |
2f42aa0a PP |
1560 | BT_LOGE("Failed to successfully iterate on the extension object's elements: ", |
1561 | "extension-value-addr=%p", extension_obj); | |
770750d3 PP |
1562 | goto error; |
1563 | } | |
1564 | ||
2f42aa0a PP |
1565 | BT_LOGD("Extended map value: extended-value-addr=%p", |
1566 | extended_obj); | |
770750d3 PP |
1567 | goto end; |
1568 | ||
1569 | error: | |
1570 | BT_PUT(extended_obj); | |
1571 | ||
1572 | end: | |
1573 | return extended_obj; | |
1574 | } | |
1575 | ||
dac5c838 PP |
1576 | struct bt_value *bt_value_copy(const struct bt_value *object) |
1577 | { | |
1578 | struct bt_value *copy_obj = NULL; | |
1579 | ||
1580 | if (!object) { | |
2f42aa0a | 1581 | BT_LOGW_STR("Invalid parameter: value object is NULL."); |
dac5c838 PP |
1582 | goto end; |
1583 | } | |
1584 | ||
2f42aa0a | 1585 | BT_LOGD("Copying value object: addr=%p", object); |
dac5c838 | 1586 | copy_obj = copy_funcs[object->type](object); |
2f42aa0a PP |
1587 | if (copy_obj) { |
1588 | BT_LOGD("Copied value object: copy-value-addr=%p", | |
1589 | copy_obj); | |
1590 | } else { | |
1591 | BT_LOGE_STR("Failed to copy value object."); | |
1592 | } | |
dac5c838 PP |
1593 | |
1594 | end: | |
1595 | return copy_obj; | |
1596 | } | |
1597 | ||
c55a9f58 | 1598 | bt_bool bt_value_compare(const struct bt_value *object_a, |
dac5c838 PP |
1599 | const struct bt_value *object_b) |
1600 | { | |
c55a9f58 | 1601 | bt_bool ret = BT_FALSE; |
dac5c838 PP |
1602 | |
1603 | if (!object_a || !object_b) { | |
2f42aa0a PP |
1604 | BT_LOGW("Invalid parameter: value A or value B is NULL: " |
1605 | "value-a-addr=%p, value-b-addr=%p", | |
1606 | object_a, object_b); | |
dac5c838 PP |
1607 | goto end; |
1608 | } | |
1609 | ||
1610 | if (object_a->type != object_b->type) { | |
2f42aa0a PP |
1611 | BT_LOGV("Values are different: type mismatch: " |
1612 | "value-a-addr=%p, value-b-addr=%p, " | |
c4628760 | 1613 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1614 | object_a, object_b, |
c4628760 PP |
1615 | bt_value_type_string(object_a->type), |
1616 | bt_value_type_string(object_b->type)); | |
dac5c838 PP |
1617 | goto end; |
1618 | } | |
1619 | ||
1620 | ret = compare_funcs[object_a->type](object_a, object_b); | |
1621 | ||
1622 | end: | |
1623 | return ret; | |
1624 | } |