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