Commit | Line | Data |
---|---|---|
dac5c838 | 1 | /* |
e2f7325d | 2 | * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com> |
dac5c838 PP |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
5 | * of this software and associated documentation files (the "Software"), to deal | |
6 | * in the Software without restriction, including without limitation the rights | |
7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
8 | * copies of the Software, and to permit persons to whom the Software is | |
9 | * furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice shall be included in | |
12 | * all copies or substantial portions of the Software. | |
13 | * | |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
20 | * SOFTWARE. | |
21 | */ | |
22 | ||
0f5e83e5 | 23 | #define BT_LOG_TAG "VALUES" |
3fadfbc0 | 24 | #include <babeltrace2/lib-logging-internal.h> |
0f5e83e5 | 25 | |
dac5c838 PP |
26 | #include <stdlib.h> |
27 | #include <string.h> | |
dac5c838 | 28 | #include <string.h> |
2f42aa0a | 29 | #include <inttypes.h> |
3fadfbc0 MJ |
30 | #include <babeltrace2/compiler-internal.h> |
31 | #include <babeltrace2/common-internal.h> | |
32 | #include <babeltrace2/value-const.h> | |
33 | #include <babeltrace2/value.h> | |
34 | #include <babeltrace2/compat/glib-internal.h> | |
35 | #include <babeltrace2/types.h> | |
36 | #include <babeltrace2/assert-pre-internal.h> | |
37 | #include <babeltrace2/value-internal.h> | |
38 | #include <babeltrace2/assert-internal.h> | |
2f42aa0a | 39 | |
dac5c838 PP |
40 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) |
41 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
a373bf69 | 42 | #define BT_VALUE_TO_REAL(_base) ((struct bt_value_real *) (_base)) |
dac5c838 PP |
43 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) |
44 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
45 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
46 | ||
f6ccaed9 | 47 | #define BT_ASSERT_PRE_VALUE_IS_TYPE(_value, _type) \ |
da91b29a | 48 | BT_ASSERT_PRE(((struct bt_value *) (_value))->type == (_type), \ |
f6ccaed9 | 49 | "Value has the wrong type ID: expected-type=%s, " \ |
da91b29a | 50 | "%![value-]+v", bt_common_value_type_string(_type), \ |
f6ccaed9 PP |
51 | (_value)) |
52 | ||
53 | #define BT_ASSERT_PRE_VALUE_HOT(_value, _name) \ | |
da91b29a PP |
54 | BT_ASSERT_PRE_HOT(((struct bt_value *) (_value)), (_name), \ |
55 | ": %!+v", (_value)) | |
f6ccaed9 PP |
56 | |
57 | #define BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(_index, _count) \ | |
58 | BT_ASSERT_PRE((_index) < (_count), \ | |
59 | "Index is out of bound: " \ | |
60 | "index=%" PRIu64 ", count=%u", (_index), (_count)); | |
61 | ||
3fea54f6 PP |
62 | static |
63 | void bt_value_null_instance_release_func(struct bt_object *obj) | |
64 | { | |
65 | BT_LOGW("Releasing the null value singleton: addr=%p", obj); | |
66 | } | |
67 | ||
dac5c838 PP |
68 | static |
69 | struct bt_value bt_value_null_instance = { | |
f685129c | 70 | .base = { |
312c056a | 71 | .is_shared = true, |
3fea54f6 PP |
72 | .ref_count = 1, |
73 | .release_func = bt_value_null_instance_release_func, | |
74 | .spec_release_func = NULL, | |
75 | .parent_is_owner_listener_func = NULL, | |
76 | .parent = NULL, | |
f685129c | 77 | }, |
dac5c838 | 78 | .type = BT_VALUE_TYPE_NULL, |
f6ccaed9 | 79 | .frozen = BT_TRUE, |
dac5c838 PP |
80 | }; |
81 | ||
211796dc | 82 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 83 | |
dac5c838 | 84 | static |
83509119 | 85 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
86 | |
87 | static | |
88 | void bt_value_string_destroy(struct bt_value *object) | |
89 | { | |
90 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 91 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
92 | } |
93 | ||
94 | static | |
95 | void bt_value_array_destroy(struct bt_value *object) | |
96 | { | |
97 | /* | |
98 | * Pointer array's registered value destructor will take care | |
99 | * of putting each contained object. | |
100 | */ | |
101 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 102 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
103 | } |
104 | ||
105 | static | |
106 | void bt_value_map_destroy(struct bt_value *object) | |
107 | { | |
108 | /* | |
109 | * Hash table's registered value destructor will take care of | |
110 | * putting each contained object. Keys are GQuarks and cannot | |
111 | * be destroyed anyway. | |
112 | */ | |
113 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 114 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
115 | } |
116 | ||
117 | static | |
118 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
119 | [BT_VALUE_TYPE_NULL] = NULL, |
120 | [BT_VALUE_TYPE_BOOL] = NULL, | |
121 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
122 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
123 | [BT_VALUE_TYPE_REAL] = NULL, | |
124 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
125 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
126 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
127 | }; |
128 | ||
129 | static | |
05e21286 | 130 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 131 | { |
da91b29a | 132 | return (void *) bt_value_null; |
dac5c838 PP |
133 | } |
134 | ||
135 | static | |
05e21286 | 136 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 137 | { |
05e21286 | 138 | return bt_value_bool_create_init( |
601b0d3c | 139 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
140 | } |
141 | ||
fdd3a2da PP |
142 | static inline |
143 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
144 | uint64_t uval); | |
145 | ||
dac5c838 | 146 | static |
05e21286 | 147 | struct bt_value *bt_value_integer_copy( |
da91b29a | 148 | const struct bt_value *integer_obj) |
dac5c838 | 149 | { |
fdd3a2da PP |
150 | return bt_value_integer_create_init(integer_obj->type, |
151 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
152 | } |
153 | ||
154 | static | |
05e21286 | 155 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 156 | { |
05e21286 | 157 | return bt_value_real_create_init( |
a373bf69 | 158 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
159 | } |
160 | ||
161 | static | |
05e21286 | 162 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 163 | { |
05e21286 | 164 | return bt_value_string_create_init( |
dac5c838 PP |
165 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
166 | } | |
167 | ||
168 | static | |
05e21286 | 169 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
170 | { |
171 | int i; | |
172 | int ret; | |
05e21286 | 173 | struct bt_value *copy_obj; |
dac5c838 PP |
174 | struct bt_value_array *typed_array_obj; |
175 | ||
2f42aa0a | 176 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 177 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 178 | copy_obj = bt_value_array_create(); |
dac5c838 | 179 | if (!copy_obj) { |
2f42aa0a | 180 | BT_LOGE_STR("Cannot create empty array value."); |
dac5c838 PP |
181 | goto end; |
182 | } | |
183 | ||
184 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
185 | struct bt_value *element_obj_copy = NULL; |
186 | const struct bt_value *element_obj = | |
187 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 188 | array_obj, i); |
dac5c838 | 189 | |
f6ccaed9 | 190 | BT_ASSERT(element_obj); |
40b59ed9 PP |
191 | BT_LOGD("Copying array value's element: element-addr=%p, " |
192 | "index=%d", element_obj, i); | |
6be5a99e | 193 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 194 | if (ret) { |
2f42aa0a PP |
195 | BT_LOGE("Cannot copy array value's element: " |
196 | "array-addr=%p, index=%d", | |
197 | array_obj, i); | |
65300d60 | 198 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
199 | goto end; |
200 | } | |
201 | ||
601b0d3c | 202 | BT_ASSERT(element_obj_copy); |
05e21286 | 203 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 204 | (void *) element_obj_copy); |
65300d60 | 205 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 206 | if (ret) { |
2f42aa0a PP |
207 | BT_LOGE("Cannot append to array value: addr=%p", |
208 | array_obj); | |
65300d60 | 209 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
210 | goto end; |
211 | } | |
212 | } | |
213 | ||
a704fb0b PP |
214 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
215 | array_obj, copy_obj); | |
2f42aa0a | 216 | |
dac5c838 PP |
217 | end: |
218 | return copy_obj; | |
219 | } | |
220 | ||
221 | static | |
05e21286 | 222 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
223 | { |
224 | int ret; | |
225 | GHashTableIter iter; | |
226 | gpointer key, element_obj; | |
05e21286 PP |
227 | struct bt_value *copy_obj; |
228 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
229 | struct bt_value_map *typed_map_obj; |
230 | ||
2f42aa0a | 231 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 232 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 233 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
234 | if (!copy_obj) { |
235 | goto end; | |
236 | } | |
237 | ||
238 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
239 | ||
240 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 241 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 242 | |
f6ccaed9 | 243 | BT_ASSERT(key_str); |
40b59ed9 PP |
244 | BT_LOGD("Copying map value's element: element-addr=%p, " |
245 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 246 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 247 | if (ret) { |
2f42aa0a PP |
248 | BT_LOGE("Cannot copy map value's element: " |
249 | "map-addr=%p, key=\"%s\"", | |
250 | map_obj, key_str); | |
65300d60 | 251 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
252 | goto end; |
253 | } | |
254 | ||
601b0d3c | 255 | BT_ASSERT(element_obj_copy); |
05e21286 | 256 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 257 | (void *) element_obj_copy); |
65300d60 | 258 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 259 | if (ret) { |
2f42aa0a PP |
260 | BT_LOGE("Cannot insert into map value: addr=%p, key=\"%s\"", |
261 | map_obj, key_str); | |
65300d60 | 262 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
263 | goto end; |
264 | } | |
265 | } | |
266 | ||
2f42aa0a PP |
267 | BT_LOGD("Copied map value: addr=%p", map_obj); |
268 | ||
dac5c838 PP |
269 | end: |
270 | return copy_obj; | |
271 | } | |
272 | ||
273 | static | |
05e21286 | 274 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
275 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
276 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
277 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
278 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
279 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
280 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
281 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
282 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
283 | }; |
284 | ||
285 | static | |
c55a9f58 | 286 | bt_bool bt_value_null_compare(const struct bt_value *object_a, |
dac5c838 PP |
287 | const struct bt_value *object_b) |
288 | { | |
289 | /* | |
c55a9f58 | 290 | * Always BT_TRUE since bt_value_compare() already checks if both |
dac5c838 PP |
291 | * object_a and object_b have the same type, and in the case of |
292 | * null value objects, they're always the same if it is so. | |
293 | */ | |
c55a9f58 | 294 | return BT_TRUE; |
dac5c838 PP |
295 | } |
296 | ||
297 | static | |
c55a9f58 | 298 | bt_bool bt_value_bool_compare(const struct bt_value *object_a, |
dac5c838 PP |
299 | const struct bt_value *object_b) |
300 | { | |
40b59ed9 PP |
301 | if (BT_VALUE_TO_BOOL(object_a)->value != |
302 | BT_VALUE_TO_BOOL(object_b)->value) { | |
303 | BT_LOGV("Boolean value objects are different: " | |
304 | "bool-a-val=%d, bool-b-val=%d", | |
305 | BT_VALUE_TO_BOOL(object_a)->value, | |
306 | BT_VALUE_TO_BOOL(object_b)->value); | |
307 | return BT_FALSE; | |
308 | } | |
309 | ||
310 | return BT_TRUE; | |
dac5c838 PP |
311 | } |
312 | ||
313 | static | |
c55a9f58 | 314 | bt_bool bt_value_integer_compare(const struct bt_value *object_a, |
dac5c838 PP |
315 | const struct bt_value *object_b) |
316 | { | |
fdd3a2da PP |
317 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
318 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
319 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
320 | BT_LOGV("Unsigned integer value objects are different: " | |
321 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, | |
322 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
323 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
324 | } else { | |
325 | BT_LOGV("Signed integer value objects are different: " | |
326 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, | |
327 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
328 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
329 | } | |
330 | ||
40b59ed9 PP |
331 | return BT_FALSE; |
332 | } | |
333 | ||
334 | return BT_TRUE; | |
dac5c838 PP |
335 | } |
336 | ||
337 | static | |
a373bf69 | 338 | bt_bool bt_value_real_compare(const struct bt_value *object_a, |
dac5c838 PP |
339 | const struct bt_value *object_b) |
340 | { | |
a373bf69 PP |
341 | if (BT_VALUE_TO_REAL(object_a)->value != |
342 | BT_VALUE_TO_REAL(object_b)->value) { | |
343 | BT_LOGV("Real number value objects are different: " | |
344 | "real-a-val=%f, real-b-val=%f", | |
345 | BT_VALUE_TO_REAL(object_a)->value, | |
346 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
347 | return BT_FALSE; |
348 | } | |
349 | ||
350 | return BT_TRUE; | |
dac5c838 PP |
351 | } |
352 | ||
353 | static | |
c55a9f58 | 354 | bt_bool bt_value_string_compare(const struct bt_value *object_a, |
dac5c838 PP |
355 | const struct bt_value *object_b) |
356 | { | |
40b59ed9 PP |
357 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
358 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
359 | BT_LOGV("String value objects are different: " | |
360 | "string-a-val=\"%s\", string-b-val=\"%s\"", | |
361 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
362 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
363 | return BT_FALSE; | |
364 | } | |
365 | ||
366 | return BT_TRUE; | |
dac5c838 PP |
367 | } |
368 | ||
369 | static | |
c55a9f58 | 370 | bt_bool bt_value_array_compare(const struct bt_value *object_a, |
dac5c838 PP |
371 | const struct bt_value *object_b) |
372 | { | |
373 | int i; | |
c55a9f58 | 374 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
375 | const struct bt_value_array *array_obj_a = |
376 | BT_VALUE_TO_ARRAY(object_a); | |
377 | ||
da91b29a PP |
378 | if (bt_value_array_get_size(object_a) != |
379 | bt_value_array_get_size(object_b)) { | |
2f42aa0a PP |
380 | BT_LOGV("Array values are different: size mismatch " |
381 | "value-a-addr=%p, value-b-addr=%p, " | |
382 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
383 | object_a, object_b, | |
07208d85 PP |
384 | bt_value_array_get_size(object_a), |
385 | bt_value_array_get_size(object_b)); | |
c55a9f58 | 386 | ret = BT_FALSE; |
dac5c838 PP |
387 | goto end; |
388 | } | |
389 | ||
390 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
391 | const struct bt_value *element_obj_a; |
392 | const struct bt_value *element_obj_b; | |
dac5c838 | 393 | |
05e21286 | 394 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 395 | object_a, i); |
05e21286 | 396 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 397 | object_b, i); |
dac5c838 PP |
398 | |
399 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
2f42aa0a PP |
400 | BT_LOGV("Array values's elements are different: " |
401 | "value-a-addr=%p, value-b-addr=%p, index=%d", | |
32e87ceb | 402 | element_obj_a, element_obj_b, i); |
c55a9f58 | 403 | ret = BT_FALSE; |
dac5c838 PP |
404 | goto end; |
405 | } | |
dac5c838 PP |
406 | } |
407 | ||
408 | end: | |
409 | return ret; | |
410 | } | |
411 | ||
412 | static | |
c55a9f58 | 413 | bt_bool bt_value_map_compare(const struct bt_value *object_a, |
dac5c838 PP |
414 | const struct bt_value *object_b) |
415 | { | |
c55a9f58 | 416 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
417 | GHashTableIter iter; |
418 | gpointer key, element_obj_a; | |
419 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
420 | ||
601b0d3c PP |
421 | if (bt_value_map_get_size(object_a) != |
422 | bt_value_map_get_size(object_b)) { | |
2f42aa0a PP |
423 | BT_LOGV("Map values are different: size mismatch " |
424 | "value-a-addr=%p, value-b-addr=%p, " | |
425 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
426 | object_a, object_b, | |
07208d85 PP |
427 | bt_value_map_get_size(object_a), |
428 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 429 | ret = BT_FALSE; |
dac5c838 PP |
430 | goto end; |
431 | } | |
432 | ||
433 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
434 | ||
435 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 436 | const struct bt_value *element_obj_b; |
5b44aff2 | 437 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 438 | |
05e21286 | 439 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 440 | key_str); |
dac5c838 PP |
441 | |
442 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
2f42aa0a PP |
443 | BT_LOGV("Map values's elements are different: " |
444 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", | |
445 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 446 | ret = BT_FALSE; |
dac5c838 PP |
447 | goto end; |
448 | } | |
dac5c838 PP |
449 | } |
450 | ||
451 | end: | |
452 | return ret; | |
453 | } | |
454 | ||
455 | static | |
c55a9f58 | 456 | bt_bool (* const compare_funcs[])(const struct bt_value *, |
dac5c838 | 457 | const struct bt_value *) = { |
fdd3a2da PP |
458 | [BT_VALUE_TYPE_NULL] = bt_value_null_compare, |
459 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare, | |
460 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_compare, | |
461 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_compare, | |
462 | [BT_VALUE_TYPE_REAL] = bt_value_real_compare, | |
463 | [BT_VALUE_TYPE_STRING] = bt_value_string_compare, | |
464 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare, | |
465 | [BT_VALUE_TYPE_MAP] = bt_value_map_compare, | |
dac5c838 PP |
466 | }; |
467 | ||
f6ccaed9 | 468 | static |
dac5c838 PP |
469 | void bt_value_null_freeze(struct bt_value *object) |
470 | { | |
471 | } | |
472 | ||
f6ccaed9 | 473 | static |
dac5c838 PP |
474 | void bt_value_generic_freeze(struct bt_value *object) |
475 | { | |
f6ccaed9 | 476 | object->frozen = BT_TRUE; |
dac5c838 PP |
477 | } |
478 | ||
f6ccaed9 | 479 | static |
dac5c838 PP |
480 | void bt_value_array_freeze(struct bt_value *object) |
481 | { | |
482 | int i; | |
483 | struct bt_value_array *typed_array_obj = | |
484 | BT_VALUE_TO_ARRAY(object); | |
485 | ||
486 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 487 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
488 | } |
489 | ||
490 | bt_value_generic_freeze(object); | |
491 | } | |
492 | ||
f6ccaed9 | 493 | static |
dac5c838 PP |
494 | void bt_value_map_freeze(struct bt_value *object) |
495 | { | |
496 | GHashTableIter iter; | |
497 | gpointer key, element_obj; | |
498 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
499 | ||
500 | g_hash_table_iter_init(&iter, map_obj->ght); | |
501 | ||
502 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
503 | bt_value_freeze(element_obj); | |
504 | } | |
505 | ||
506 | bt_value_generic_freeze(object); | |
507 | } | |
508 | ||
509 | static | |
510 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
511 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
512 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
513 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
514 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
515 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
516 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
517 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
518 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
519 | }; |
520 | ||
521 | static | |
83509119 | 522 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 523 | { |
83509119 | 524 | struct bt_value *value; |
dac5c838 | 525 | |
83509119 | 526 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
527 | BT_LOGD("Destroying value: addr=%p", value); |
528 | ||
83509119 | 529 | if (bt_value_is_null(value)) { |
2f42aa0a | 530 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
531 | return; |
532 | } | |
533 | ||
83509119 JG |
534 | if (destroy_funcs[value->type]) { |
535 | destroy_funcs[value->type](value); | |
dac5c838 PP |
536 | } |
537 | ||
83509119 | 538 | g_free(value); |
dac5c838 PP |
539 | } |
540 | ||
f6ccaed9 | 541 | BT_HIDDEN |
05e21286 | 542 | enum bt_value_status _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 543 | { |
05e21286 | 544 | const struct bt_value *object = (void *) c_object; |
dac5c838 PP |
545 | enum bt_value_status ret = BT_VALUE_STATUS_OK; |
546 | ||
f6ccaed9 | 547 | BT_ASSERT(object); |
dac5c838 | 548 | |
f6ccaed9 | 549 | if (object->frozen) { |
2f42aa0a PP |
550 | goto end; |
551 | } | |
552 | ||
553 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 554 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
555 | |
556 | end: | |
557 | return ret; | |
558 | } | |
559 | ||
dac5c838 PP |
560 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
561 | { | |
f6ccaed9 | 562 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
dac5c838 PP |
563 | return object->type; |
564 | } | |
565 | ||
566 | static | |
567 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
568 | { | |
3fea54f6 | 569 | struct bt_value value; |
dac5c838 | 570 | |
3fea54f6 PP |
571 | value.type = type; |
572 | value.frozen = BT_FALSE; | |
573 | bt_object_init_shared(&value.base, bt_value_destroy); | |
574 | return value; | |
dac5c838 PP |
575 | } |
576 | ||
05e21286 | 577 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
578 | { |
579 | struct bt_value_bool *bool_obj; | |
580 | ||
2f42aa0a | 581 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 582 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 583 | if (!bool_obj) { |
2f42aa0a | 584 | BT_LOGE_STR("Failed to allocate one boolean value object."); |
dac5c838 PP |
585 | goto end; |
586 | } | |
587 | ||
588 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
589 | bool_obj->value = val; | |
2f42aa0a | 590 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
591 | |
592 | end: | |
11cd69be | 593 | return (void *) bool_obj; |
dac5c838 PP |
594 | } |
595 | ||
05e21286 | 596 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 597 | { |
05e21286 | 598 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
599 | } |
600 | ||
fdd3a2da PP |
601 | static inline |
602 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
603 | uint64_t uval) | |
dac5c838 PP |
604 | { |
605 | struct bt_value_integer *integer_obj; | |
606 | ||
fdd3a2da PP |
607 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
608 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
609 | ||
610 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
611 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
612 | uval); | |
613 | } else { | |
614 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
615 | (int64_t) uval); | |
616 | } | |
617 | ||
dac5c838 | 618 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 619 | if (!integer_obj) { |
2f42aa0a | 620 | BT_LOGE_STR("Failed to allocate one integer value object."); |
dac5c838 PP |
621 | goto end; |
622 | } | |
623 | ||
fdd3a2da PP |
624 | integer_obj->base = bt_value_create_base(type); |
625 | integer_obj->value.u = uval; | |
626 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
627 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 628 | integer_obj); |
dac5c838 PP |
629 | |
630 | end: | |
11cd69be | 631 | return (void *) integer_obj; |
dac5c838 PP |
632 | } |
633 | ||
fdd3a2da PP |
634 | struct bt_value *bt_value_unsigned_integer_create_init(uint64_t val) |
635 | { | |
636 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, | |
637 | val); | |
638 | } | |
639 | ||
640 | struct bt_value *bt_value_unsigned_integer_create(void) | |
641 | { | |
642 | return bt_value_unsigned_integer_create_init(0); | |
643 | } | |
644 | ||
645 | struct bt_value *bt_value_signed_integer_create_init(int64_t val) | |
dac5c838 | 646 | { |
fdd3a2da PP |
647 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
648 | (uint64_t) val); | |
649 | } | |
650 | ||
651 | struct bt_value *bt_value_signed_integer_create(void) | |
652 | { | |
653 | return bt_value_signed_integer_create_init(0); | |
dac5c838 PP |
654 | } |
655 | ||
05e21286 | 656 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 657 | { |
a373bf69 | 658 | struct bt_value_real *real_obj; |
dac5c838 | 659 | |
a373bf69 PP |
660 | BT_LOGD("Creating real number value object: val=%f", val); |
661 | real_obj = g_new0(struct bt_value_real, 1); | |
662 | if (!real_obj) { | |
663 | BT_LOGE_STR("Failed to allocate one real number value object."); | |
dac5c838 PP |
664 | goto end; |
665 | } | |
666 | ||
a373bf69 PP |
667 | real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL); |
668 | real_obj->value = val; | |
669 | BT_LOGD("Created real number value object: addr=%p", | |
670 | real_obj); | |
dac5c838 PP |
671 | |
672 | end: | |
11cd69be | 673 | return (void *) real_obj; |
dac5c838 PP |
674 | } |
675 | ||
05e21286 | 676 | struct bt_value *bt_value_real_create(void) |
dac5c838 | 677 | { |
05e21286 | 678 | return bt_value_real_create_init(0.); |
dac5c838 PP |
679 | } |
680 | ||
05e21286 | 681 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
682 | { |
683 | struct bt_value_string *string_obj = NULL; | |
684 | ||
685 | if (!val) { | |
2f42aa0a | 686 | BT_LOGW_STR("Invalid parameter: value is NULL."); |
dac5c838 PP |
687 | goto end; |
688 | } | |
689 | ||
003c7749 | 690 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 691 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 692 | if (!string_obj) { |
2f42aa0a | 693 | BT_LOGE_STR("Failed to allocate one string object."); |
dac5c838 PP |
694 | goto end; |
695 | } | |
696 | ||
697 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
698 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 699 | if (!string_obj->gstr) { |
2f42aa0a | 700 | BT_LOGE_STR("Failed to allocate a GString."); |
dac5c838 PP |
701 | g_free(string_obj); |
702 | string_obj = NULL; | |
703 | goto end; | |
704 | } | |
705 | ||
2f42aa0a PP |
706 | BT_LOGD("Created string value object: addr=%p", |
707 | string_obj); | |
708 | ||
dac5c838 | 709 | end: |
11cd69be | 710 | return (void *) string_obj; |
dac5c838 PP |
711 | } |
712 | ||
05e21286 | 713 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 714 | { |
05e21286 | 715 | return bt_value_string_create_init(""); |
dac5c838 PP |
716 | } |
717 | ||
05e21286 | 718 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
719 | { |
720 | struct bt_value_array *array_obj; | |
721 | ||
2f42aa0a | 722 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 723 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 724 | if (!array_obj) { |
2f42aa0a | 725 | BT_LOGE_STR("Failed to allocate one array object."); |
dac5c838 PP |
726 | goto end; |
727 | } | |
728 | ||
729 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 730 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 731 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 732 | if (!array_obj->garray) { |
2f42aa0a | 733 | BT_LOGE_STR("Failed to allocate a GPtrArray."); |
dac5c838 PP |
734 | g_free(array_obj); |
735 | array_obj = NULL; | |
736 | goto end; | |
737 | } | |
738 | ||
2f42aa0a PP |
739 | BT_LOGD("Created array value object: addr=%p", |
740 | array_obj); | |
741 | ||
dac5c838 | 742 | end: |
11cd69be | 743 | return (void *) array_obj; |
dac5c838 PP |
744 | } |
745 | ||
05e21286 | 746 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
747 | { |
748 | struct bt_value_map *map_obj; | |
749 | ||
2f42aa0a | 750 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 751 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 752 | if (!map_obj) { |
2f42aa0a | 753 | BT_LOGE_STR("Failed to allocate one map object."); |
dac5c838 PP |
754 | goto end; |
755 | } | |
756 | ||
757 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
758 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 759 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 760 | if (!map_obj->ght) { |
2f42aa0a | 761 | BT_LOGE_STR("Failed to allocate a GHashTable."); |
dac5c838 PP |
762 | g_free(map_obj); |
763 | map_obj = NULL; | |
764 | goto end; | |
765 | } | |
766 | ||
2f42aa0a PP |
767 | BT_LOGD("Created map value object: addr=%p", |
768 | map_obj); | |
769 | ||
dac5c838 | 770 | end: |
11cd69be | 771 | return (void *) map_obj; |
dac5c838 PP |
772 | } |
773 | ||
601b0d3c | 774 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 775 | { |
f6ccaed9 | 776 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
f6ccaed9 | 777 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); |
601b0d3c | 778 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
779 | } |
780 | ||
05e21286 | 781 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 782 | { |
f6ccaed9 PP |
783 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
784 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
785 | BT_ASSERT_PRE_VALUE_HOT(bool_obj, "Value object"); | |
786 | BT_VALUE_TO_BOOL(bool_obj)->value = val; | |
2f42aa0a PP |
787 | BT_LOGV("Set boolean value's raw value: value-addr=%p, value=%d", |
788 | bool_obj, val); | |
dac5c838 PP |
789 | } |
790 | ||
fdd3a2da PP |
791 | uint64_t bt_value_unsigned_integer_get(const struct bt_value *integer_obj) |
792 | { | |
793 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); | |
794 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, | |
795 | BT_VALUE_TYPE_UNSIGNED_INTEGER); | |
796 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; | |
797 | } | |
798 | ||
799 | int64_t bt_value_signed_integer_get(const struct bt_value *integer_obj) | |
dac5c838 | 800 | { |
f6ccaed9 | 801 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da PP |
802 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, |
803 | BT_VALUE_TYPE_SIGNED_INTEGER); | |
804 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; | |
dac5c838 PP |
805 | } |
806 | ||
fdd3a2da | 807 | static inline |
05e21286 | 808 | void bt_value_integer_set(struct bt_value *integer_obj, |
fdd3a2da | 809 | enum bt_value_type expected_type, uint64_t uval) |
dac5c838 | 810 | { |
f6ccaed9 | 811 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da | 812 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, expected_type); |
f6ccaed9 | 813 | BT_ASSERT_PRE_VALUE_HOT(integer_obj, "Value object"); |
fdd3a2da PP |
814 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
815 | } | |
816 | ||
817 | void bt_value_unsigned_integer_set(struct bt_value *integer_obj, | |
818 | uint64_t val) | |
819 | { | |
820 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val); | |
821 | BT_LOGV("Set unsigned integer value's raw value: " | |
822 | "value-addr=%p, value=%" PRIu64, integer_obj, val); | |
823 | } | |
824 | ||
825 | void bt_value_signed_integer_set(struct bt_value *integer_obj, | |
826 | int64_t val) | |
827 | { | |
828 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
829 | (uint64_t) val); | |
830 | BT_LOGV("Set signed integer value's raw value: " | |
831 | "value-addr=%p, value=%" PRId64, integer_obj, val); | |
dac5c838 PP |
832 | } |
833 | ||
601b0d3c | 834 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 835 | { |
a373bf69 | 836 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
a373bf69 | 837 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); |
601b0d3c | 838 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
839 | } |
840 | ||
05e21286 | 841 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 842 | { |
a373bf69 PP |
843 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
844 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
845 | BT_ASSERT_PRE_VALUE_HOT(real_obj, "Value object"); | |
846 | BT_VALUE_TO_REAL(real_obj)->value = val; | |
847 | BT_LOGV("Set real number value's raw value: value-addr=%p, value=%f", | |
848 | real_obj, val); | |
dac5c838 PP |
849 | } |
850 | ||
601b0d3c | 851 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 852 | { |
f6ccaed9 | 853 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 | 854 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
601b0d3c | 855 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
856 | } |
857 | ||
05e21286 PP |
858 | enum bt_value_status bt_value_string_set( |
859 | struct bt_value *string_obj, const char *val) | |
dac5c838 | 860 | { |
f6ccaed9 | 861 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 PP |
862 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
863 | BT_ASSERT_PRE_VALUE_HOT(string_obj, "Value object"); | |
864 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); | |
2f42aa0a PP |
865 | BT_LOGV("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
866 | string_obj, val); | |
f6ccaed9 | 867 | return BT_VALUE_STATUS_OK; |
dac5c838 PP |
868 | } |
869 | ||
601b0d3c | 870 | uint64_t bt_value_array_get_size(const struct bt_value *array_obj) |
dac5c838 | 871 | { |
f6ccaed9 PP |
872 | BT_ASSERT_PRE_NON_NULL(array_obj, "Value object"); |
873 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
601b0d3c | 874 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
875 | } |
876 | ||
da91b29a | 877 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 878 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 879 | { |
dac5c838 PP |
880 | struct bt_value_array *typed_array_obj = |
881 | BT_VALUE_TO_ARRAY(array_obj); | |
882 | ||
f6ccaed9 PP |
883 | BT_ASSERT_PRE_NON_NULL(array_obj, "Value object"); |
884 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
885 | BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(index, | |
886 | typed_array_obj->garray->len); | |
094ff7c0 | 887 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
888 | } |
889 | ||
05e21286 PP |
890 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
891 | const struct bt_value *array_obj, | |
da91b29a PP |
892 | uint64_t index) |
893 | { | |
05e21286 | 894 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
895 | (void *) array_obj, index); |
896 | } | |
897 | ||
05e21286 PP |
898 | enum bt_value_status bt_value_array_append_element( |
899 | struct bt_value *array_obj, | |
364747d6 | 900 | struct bt_value *element_obj) |
dac5c838 | 901 | { |
dac5c838 PP |
902 | struct bt_value_array *typed_array_obj = |
903 | BT_VALUE_TO_ARRAY(array_obj); | |
904 | ||
f6ccaed9 PP |
905 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
906 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
907 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
908 | BT_ASSERT_PRE_VALUE_HOT(array_obj, "Array value object"); | |
dac5c838 | 909 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 910 | bt_object_get_ref(element_obj); |
2f42aa0a PP |
911 | BT_LOGV("Appended element to array value: array-value-addr=%p, " |
912 | "element-value-addr=%p, new-size=%u", | |
913 | array_obj, element_obj, typed_array_obj->garray->len); | |
f6ccaed9 | 914 | return BT_VALUE_STATUS_OK; |
dac5c838 PP |
915 | } |
916 | ||
05e21286 PP |
917 | enum bt_value_status bt_value_array_append_bool_element( |
918 | struct bt_value *array_obj, bt_bool val) | |
dac5c838 PP |
919 | { |
920 | enum bt_value_status ret; | |
05e21286 | 921 | struct bt_value *bool_obj = NULL; |
dac5c838 | 922 | |
05e21286 PP |
923 | bool_obj = bt_value_bool_create_init(val); |
924 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 925 | (void *) bool_obj); |
65300d60 | 926 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
927 | return ret; |
928 | } | |
929 | ||
fdd3a2da PP |
930 | enum bt_value_status bt_value_array_append_unsigned_integer_element( |
931 | struct bt_value *array_obj, uint64_t val) | |
932 | { | |
933 | enum bt_value_status ret; | |
934 | struct bt_value *integer_obj = NULL; | |
935 | ||
936 | integer_obj = bt_value_unsigned_integer_create_init(val); | |
937 | ret = bt_value_array_append_element(array_obj, | |
938 | (void *) integer_obj); | |
939 | bt_object_put_ref(integer_obj); | |
940 | return ret; | |
941 | } | |
942 | ||
943 | enum bt_value_status bt_value_array_append_signed_integer_element( | |
05e21286 | 944 | struct bt_value *array_obj, int64_t val) |
dac5c838 PP |
945 | { |
946 | enum bt_value_status ret; | |
05e21286 | 947 | struct bt_value *integer_obj = NULL; |
dac5c838 | 948 | |
fdd3a2da | 949 | integer_obj = bt_value_signed_integer_create_init(val); |
05e21286 | 950 | ret = bt_value_array_append_element(array_obj, |
da91b29a | 951 | (void *) integer_obj); |
65300d60 | 952 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
953 | return ret; |
954 | } | |
955 | ||
05e21286 PP |
956 | enum bt_value_status bt_value_array_append_real_element( |
957 | struct bt_value *array_obj, double val) | |
dac5c838 PP |
958 | { |
959 | enum bt_value_status ret; | |
05e21286 | 960 | struct bt_value *real_obj = NULL; |
dac5c838 | 961 | |
05e21286 PP |
962 | real_obj = bt_value_real_create_init(val); |
963 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 964 | (void *) real_obj); |
65300d60 | 965 | bt_object_put_ref(real_obj); |
dac5c838 PP |
966 | return ret; |
967 | } | |
968 | ||
05e21286 PP |
969 | enum bt_value_status bt_value_array_append_string_element( |
970 | struct bt_value *array_obj, const char *val) | |
dac5c838 PP |
971 | { |
972 | enum bt_value_status ret; | |
05e21286 | 973 | struct bt_value *string_obj = NULL; |
dac5c838 | 974 | |
05e21286 PP |
975 | string_obj = bt_value_string_create_init(val); |
976 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 977 | (void *) string_obj); |
65300d60 | 978 | bt_object_put_ref(string_obj); |
dac5c838 PP |
979 | return ret; |
980 | } | |
981 | ||
05e21286 PP |
982 | enum bt_value_status bt_value_array_append_empty_array_element( |
983 | struct bt_value *array_obj) | |
dac5c838 PP |
984 | { |
985 | enum bt_value_status ret; | |
05e21286 | 986 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 987 | |
05e21286 PP |
988 | empty_array_obj = bt_value_array_create(); |
989 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 990 | (void *) empty_array_obj); |
65300d60 | 991 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
992 | return ret; |
993 | } | |
994 | ||
05e21286 PP |
995 | enum bt_value_status bt_value_array_append_empty_map_element( |
996 | struct bt_value *array_obj) | |
dac5c838 PP |
997 | { |
998 | enum bt_value_status ret; | |
05e21286 | 999 | struct bt_value *map_obj = NULL; |
dac5c838 | 1000 | |
05e21286 PP |
1001 | map_obj = bt_value_map_create(); |
1002 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1003 | (void *) map_obj); |
65300d60 | 1004 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1005 | return ret; |
1006 | } | |
1007 | ||
05e21286 PP |
1008 | enum bt_value_status bt_value_array_set_element_by_index( |
1009 | struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1010 | struct bt_value *element_obj) |
dac5c838 | 1011 | { |
dac5c838 PP |
1012 | struct bt_value_array *typed_array_obj = |
1013 | BT_VALUE_TO_ARRAY(array_obj); | |
1014 | ||
f6ccaed9 PP |
1015 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
1016 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1017 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
1018 | BT_ASSERT_PRE_VALUE_HOT(array_obj, "Array value object"); | |
1019 | BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(index, | |
1020 | typed_array_obj->garray->len); | |
65300d60 | 1021 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1022 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1023 | bt_object_get_ref(element_obj); |
2f42aa0a PP |
1024 | BT_LOGV("Set array value's element: array-value-addr=%p, " |
1025 | "index=%" PRIu64 ", element-value-addr=%p", | |
1026 | array_obj, index, element_obj); | |
f6ccaed9 | 1027 | return BT_VALUE_STATUS_OK; |
dac5c838 PP |
1028 | } |
1029 | ||
601b0d3c | 1030 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1031 | { |
f6ccaed9 PP |
1032 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
1033 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
601b0d3c | 1034 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1035 | } |
1036 | ||
05e21286 | 1037 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1038 | const char *key) |
dac5c838 | 1039 | { |
f6ccaed9 PP |
1040 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
1041 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1042 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
094ff7c0 PP |
1043 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1044 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1045 | } |
1046 | ||
05e21286 PP |
1047 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1048 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1049 | { |
05e21286 | 1050 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1051 | } |
1052 | ||
07208d85 | 1053 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1054 | { |
f6ccaed9 PP |
1055 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
1056 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1057 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
1058 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, | |
1059 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1060 | } |
1061 | ||
05e21286 PP |
1062 | enum bt_value_status bt_value_map_insert_entry( |
1063 | struct bt_value *map_obj, | |
364747d6 | 1064 | const char *key, struct bt_value *element_obj) |
dac5c838 | 1065 | { |
f6ccaed9 PP |
1066 | BT_ASSERT_PRE_NON_NULL(map_obj, "Map value object"); |
1067 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1068 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1069 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
1070 | BT_ASSERT_PRE_VALUE_HOT(map_obj, "Map value object"); | |
1071 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, | |
1072 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1073 | bt_object_get_ref(element_obj); |
2f42aa0a PP |
1074 | BT_LOGV("Inserted value into map value: map-value-addr=%p, " |
1075 | "key=\"%s\", element-value-addr=%p", | |
1076 | map_obj, key, element_obj); | |
f6ccaed9 | 1077 | return BT_VALUE_STATUS_OK; |
dac5c838 PP |
1078 | } |
1079 | ||
05e21286 PP |
1080 | enum bt_value_status bt_value_map_insert_bool_entry( |
1081 | struct bt_value *map_obj, const char *key, bt_bool val) | |
dac5c838 PP |
1082 | { |
1083 | enum bt_value_status ret; | |
05e21286 | 1084 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1085 | |
05e21286 PP |
1086 | bool_obj = bt_value_bool_create_init(val); |
1087 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1088 | (void *) bool_obj); |
65300d60 | 1089 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1090 | return ret; |
1091 | } | |
1092 | ||
fdd3a2da PP |
1093 | enum bt_value_status bt_value_map_insert_unsigned_integer_entry( |
1094 | struct bt_value *map_obj, const char *key, uint64_t val) | |
1095 | { | |
1096 | enum bt_value_status ret; | |
1097 | struct bt_value *integer_obj = NULL; | |
1098 | ||
1099 | integer_obj = bt_value_unsigned_integer_create_init(val); | |
1100 | ret = bt_value_map_insert_entry(map_obj, key, | |
1101 | (void *) integer_obj); | |
1102 | bt_object_put_ref(integer_obj); | |
1103 | return ret; | |
1104 | } | |
1105 | ||
1106 | enum bt_value_status bt_value_map_insert_signed_integer_entry( | |
05e21286 | 1107 | struct bt_value *map_obj, const char *key, int64_t val) |
dac5c838 PP |
1108 | { |
1109 | enum bt_value_status ret; | |
05e21286 | 1110 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1111 | |
fdd3a2da | 1112 | integer_obj = bt_value_signed_integer_create_init(val); |
05e21286 | 1113 | ret = bt_value_map_insert_entry(map_obj, key, |
da91b29a | 1114 | (void *) integer_obj); |
65300d60 | 1115 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1116 | return ret; |
1117 | } | |
1118 | ||
05e21286 PP |
1119 | enum bt_value_status bt_value_map_insert_real_entry( |
1120 | struct bt_value *map_obj, const char *key, double val) | |
dac5c838 PP |
1121 | { |
1122 | enum bt_value_status ret; | |
05e21286 | 1123 | struct bt_value *real_obj = NULL; |
dac5c838 | 1124 | |
05e21286 PP |
1125 | real_obj = bt_value_real_create_init(val); |
1126 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1127 | (void *) real_obj); |
65300d60 | 1128 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1129 | return ret; |
1130 | } | |
1131 | ||
05e21286 PP |
1132 | enum bt_value_status bt_value_map_insert_string_entry( |
1133 | struct bt_value *map_obj, const char *key, | |
601b0d3c | 1134 | const char *val) |
dac5c838 PP |
1135 | { |
1136 | enum bt_value_status ret; | |
05e21286 | 1137 | struct bt_value *string_obj = NULL; |
dac5c838 | 1138 | |
05e21286 PP |
1139 | string_obj = bt_value_string_create_init(val); |
1140 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1141 | (void *) string_obj); |
65300d60 | 1142 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1143 | return ret; |
1144 | } | |
1145 | ||
05e21286 PP |
1146 | enum bt_value_status bt_value_map_insert_empty_array_entry( |
1147 | struct bt_value *map_obj, const char *key) | |
dac5c838 PP |
1148 | { |
1149 | enum bt_value_status ret; | |
05e21286 | 1150 | struct bt_value *array_obj = NULL; |
dac5c838 | 1151 | |
05e21286 PP |
1152 | array_obj = bt_value_array_create(); |
1153 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1154 | (void *) array_obj); |
65300d60 | 1155 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1156 | return ret; |
1157 | } | |
1158 | ||
05e21286 PP |
1159 | enum bt_value_status bt_value_map_insert_empty_map_entry( |
1160 | struct bt_value *map_obj, const char *key) | |
dac5c838 PP |
1161 | { |
1162 | enum bt_value_status ret; | |
05e21286 | 1163 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1164 | |
05e21286 PP |
1165 | empty_map_obj = bt_value_map_create(); |
1166 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1167 | (void *) empty_map_obj); |
65300d60 | 1168 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1169 | return ret; |
1170 | } | |
1171 | ||
05e21286 | 1172 | enum bt_value_status bt_value_map_foreach_entry(struct bt_value *map_obj, |
40f4ba76 | 1173 | bt_value_map_foreach_entry_func func, void *data) |
dac5c838 PP |
1174 | { |
1175 | enum bt_value_status ret = BT_VALUE_STATUS_OK; | |
1176 | gpointer key, element_obj; | |
1177 | GHashTableIter iter; | |
1178 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1179 | ||
f6ccaed9 | 1180 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
40f4ba76 | 1181 | BT_ASSERT_PRE_NON_NULL(func, "Callback"); |
f6ccaed9 | 1182 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); |
dac5c838 PP |
1183 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1184 | ||
1185 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1186 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1187 | |
40f4ba76 | 1188 | if (!func(key_str, element_obj, data)) { |
f6ccaed9 | 1189 | BT_LOGV("User canceled the loop: key=\"%s\", " |
2f42aa0a PP |
1190 | "value-addr=%p, data=%p", |
1191 | key_str, element_obj, data); | |
f6ccaed9 | 1192 | ret = BT_VALUE_STATUS_CANCELED; |
dac5c838 PP |
1193 | break; |
1194 | } | |
1195 | } | |
1196 | ||
dac5c838 PP |
1197 | return ret; |
1198 | } | |
1199 | ||
05e21286 PP |
1200 | enum bt_value_status bt_value_map_foreach_entry_const( |
1201 | const struct bt_value *map_obj, | |
40f4ba76 | 1202 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a PP |
1203 | { |
1204 | return bt_value_map_foreach_entry((void *) map_obj, | |
40f4ba76 | 1205 | (bt_value_map_foreach_entry_func) func, data); |
da91b29a PP |
1206 | } |
1207 | ||
770750d3 | 1208 | struct extend_map_element_data { |
05e21286 | 1209 | struct bt_value *extended_obj; |
601b0d3c | 1210 | enum bt_value_status status; |
770750d3 PP |
1211 | }; |
1212 | ||
1213 | static | |
c55a9f58 | 1214 | bt_bool extend_map_element(const char *key, |
05e21286 | 1215 | const struct bt_value *extension_obj_elem, void *data) |
770750d3 | 1216 | { |
c55a9f58 | 1217 | bt_bool ret = BT_TRUE; |
770750d3 | 1218 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1219 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1220 | |
1221 | /* Copy object which is to replace the current one */ | |
6be5a99e PP |
1222 | extend_data->status = bt_value_copy(extension_obj_elem, |
1223 | &extension_obj_elem_copy); | |
601b0d3c PP |
1224 | if (extend_data->status) { |
1225 | BT_LOGE("Cannot copy map element: addr=%p", | |
1226 | extension_obj_elem); | |
1227 | goto error; | |
1228 | } | |
1229 | ||
1230 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 PP |
1231 | |
1232 | /* Replace in extended object */ | |
05e21286 | 1233 | extend_data->status = bt_value_map_insert_entry( |
601b0d3c PP |
1234 | extend_data->extended_obj, key, |
1235 | (void *) extension_obj_elem_copy); | |
1236 | if (extend_data->status) { | |
2f42aa0a PP |
1237 | BT_LOGE("Cannot replace value in extended value: key=\"%s\", " |
1238 | "extended-value-addr=%p, element-value-addr=%p", | |
1239 | key, extend_data->extended_obj, | |
1240 | extension_obj_elem_copy); | |
770750d3 PP |
1241 | goto error; |
1242 | } | |
1243 | ||
1244 | goto end; | |
1245 | ||
1246 | error: | |
601b0d3c | 1247 | BT_ASSERT(extend_data->status != BT_VALUE_STATUS_OK); |
c55a9f58 | 1248 | ret = BT_FALSE; |
770750d3 PP |
1249 | |
1250 | end: | |
65300d60 | 1251 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
770750d3 PP |
1252 | return ret; |
1253 | } | |
1254 | ||
601b0d3c | 1255 | enum bt_value_status bt_value_map_extend( |
70991d9f | 1256 | const struct bt_value *base_map_obj, |
35294e83 PP |
1257 | const struct bt_value *extension_obj, |
1258 | struct bt_value **extended_map_obj) | |
770750d3 | 1259 | { |
601b0d3c PP |
1260 | struct extend_map_element_data extend_data = { |
1261 | .extended_obj = NULL, | |
1262 | .status = BT_VALUE_STATUS_OK, | |
1263 | }; | |
770750d3 | 1264 | |
f6ccaed9 PP |
1265 | BT_ASSERT_PRE_NON_NULL(base_map_obj, "Base value object"); |
1266 | BT_ASSERT_PRE_NON_NULL(extension_obj, "Extension value object"); | |
601b0d3c PP |
1267 | BT_ASSERT_PRE_NON_NULL(extended_map_obj, |
1268 | "Extended value object (output)"); | |
f6ccaed9 PP |
1269 | BT_ASSERT_PRE_VALUE_IS_TYPE(base_map_obj, BT_VALUE_TYPE_MAP); |
1270 | BT_ASSERT_PRE_VALUE_IS_TYPE(extension_obj, BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1271 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1272 | base_map_obj, extension_obj); | |
601b0d3c | 1273 | *extended_map_obj = NULL; |
2f42aa0a | 1274 | |
770750d3 | 1275 | /* Create copy of base map object to start with */ |
6be5a99e | 1276 | extend_data.status = bt_value_copy(base_map_obj, extended_map_obj); |
601b0d3c | 1277 | if (extend_data.status) { |
2f42aa0a PP |
1278 | BT_LOGE("Cannot copy base value: base-value-addr=%p", |
1279 | base_map_obj); | |
770750d3 PP |
1280 | goto error; |
1281 | } | |
1282 | ||
601b0d3c PP |
1283 | BT_ASSERT(extended_map_obj); |
1284 | ||
770750d3 PP |
1285 | /* |
1286 | * For each key in the extension map object, replace this key | |
1287 | * in the copied map object. | |
1288 | */ | |
601b0d3c | 1289 | extend_data.extended_obj = *extended_map_obj; |
770750d3 | 1290 | |
05e21286 | 1291 | if (bt_value_map_foreach_entry_const(extension_obj, extend_map_element, |
770750d3 | 1292 | &extend_data)) { |
32e87ceb | 1293 | BT_LOGE("Cannot iterate on the extension object's elements: " |
2f42aa0a | 1294 | "extension-value-addr=%p", extension_obj); |
770750d3 PP |
1295 | goto error; |
1296 | } | |
1297 | ||
601b0d3c | 1298 | if (extend_data.status) { |
32e87ceb | 1299 | BT_LOGE("Failed to successfully iterate on the extension object's elements: " |
2f42aa0a | 1300 | "extension-value-addr=%p", extension_obj); |
770750d3 PP |
1301 | goto error; |
1302 | } | |
1303 | ||
2f42aa0a | 1304 | BT_LOGD("Extended map value: extended-value-addr=%p", |
601b0d3c | 1305 | *extended_map_obj); |
770750d3 PP |
1306 | goto end; |
1307 | ||
1308 | error: | |
601b0d3c PP |
1309 | BT_OBJECT_PUT_REF_AND_RESET(*extended_map_obj); |
1310 | *extended_map_obj = NULL; | |
770750d3 PP |
1311 | |
1312 | end: | |
601b0d3c | 1313 | return extend_data.status; |
770750d3 PP |
1314 | } |
1315 | ||
6be5a99e PP |
1316 | enum bt_value_status bt_value_copy(const struct bt_value *object, |
1317 | struct bt_value **copy_obj) | |
dac5c838 | 1318 | { |
601b0d3c | 1319 | enum bt_value_status status = BT_VALUE_STATUS_OK; |
dac5c838 | 1320 | |
f6ccaed9 | 1321 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
601b0d3c | 1322 | BT_ASSERT_PRE_NON_NULL(copy_obj, "Value object copy (output)"); |
2f42aa0a | 1323 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1324 | *copy_obj = copy_funcs[object->type](object); |
1325 | if (*copy_obj) { | |
2f42aa0a PP |
1326 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1327 | copy_obj); | |
1328 | } else { | |
601b0d3c PP |
1329 | status = BT_VALUE_STATUS_NOMEM; |
1330 | *copy_obj = NULL; | |
2f42aa0a PP |
1331 | BT_LOGE_STR("Failed to copy value object."); |
1332 | } | |
dac5c838 | 1333 | |
601b0d3c | 1334 | return status; |
dac5c838 PP |
1335 | } |
1336 | ||
c55a9f58 | 1337 | bt_bool bt_value_compare(const struct bt_value *object_a, |
dac5c838 PP |
1338 | const struct bt_value *object_b) |
1339 | { | |
c55a9f58 | 1340 | bt_bool ret = BT_FALSE; |
dac5c838 | 1341 | |
f6ccaed9 PP |
1342 | BT_ASSERT_PRE_NON_NULL(object_a, "Value object A"); |
1343 | BT_ASSERT_PRE_NON_NULL(object_b, "Value object B"); | |
dac5c838 PP |
1344 | |
1345 | if (object_a->type != object_b->type) { | |
2f42aa0a PP |
1346 | BT_LOGV("Values are different: type mismatch: " |
1347 | "value-a-addr=%p, value-b-addr=%p, " | |
c4628760 | 1348 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1349 | object_a, object_b, |
da91b29a PP |
1350 | bt_common_value_type_string(object_a->type), |
1351 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1352 | goto end; |
1353 | } | |
1354 | ||
1355 | ret = compare_funcs[object_a->type](object_a, object_b); | |
1356 | ||
1357 | end: | |
1358 | return ret; | |
1359 | } | |
c5b9b441 PP |
1360 | |
1361 | void bt_value_get_ref(const struct bt_value *value) | |
1362 | { | |
1363 | bt_object_get_ref(value); | |
1364 | } | |
1365 | ||
1366 | void bt_value_put_ref(const struct bt_value *value) | |
1367 | { | |
1368 | bt_object_put_ref(value); | |
1369 | } |