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 | ||
350ad6c1 | 23 | #define BT_LOG_TAG "LIB/VALUE" |
c2d9d9cf | 24 | #include "lib/logging.h" |
0f5e83e5 | 25 | |
dac5c838 PP |
26 | #include <stdlib.h> |
27 | #include <string.h> | |
dac5c838 | 28 | #include <string.h> |
2f42aa0a | 29 | #include <inttypes.h> |
578e048b MJ |
30 | #include "compat/compiler.h" |
31 | #include "common/common.h" | |
3fadfbc0 MJ |
32 | #include <babeltrace2/value-const.h> |
33 | #include <babeltrace2/value.h> | |
578e048b | 34 | #include "compat/glib.h" |
3fadfbc0 | 35 | #include <babeltrace2/types.h> |
578e048b MJ |
36 | #include "lib/assert-pre.h" |
37 | #include "lib/value.h" | |
38 | #include "common/assert.h" | |
d24d5663 | 39 | #include "func-status.h" |
2f42aa0a | 40 | |
dac5c838 PP |
41 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) |
42 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
a373bf69 | 43 | #define BT_VALUE_TO_REAL(_base) ((struct bt_value_real *) (_base)) |
dac5c838 PP |
44 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) |
45 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
46 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
47 | ||
f6ccaed9 | 48 | #define BT_ASSERT_PRE_VALUE_IS_TYPE(_value, _type) \ |
da91b29a | 49 | BT_ASSERT_PRE(((struct bt_value *) (_value))->type == (_type), \ |
f6ccaed9 | 50 | "Value has the wrong type ID: expected-type=%s, " \ |
da91b29a | 51 | "%![value-]+v", bt_common_value_type_string(_type), \ |
f6ccaed9 PP |
52 | (_value)) |
53 | ||
54 | #define BT_ASSERT_PRE_VALUE_HOT(_value, _name) \ | |
da91b29a PP |
55 | BT_ASSERT_PRE_HOT(((struct bt_value *) (_value)), (_name), \ |
56 | ": %!+v", (_value)) | |
f6ccaed9 PP |
57 | |
58 | #define BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(_index, _count) \ | |
59 | BT_ASSERT_PRE((_index) < (_count), \ | |
60 | "Index is out of bound: " \ | |
61 | "index=%" PRIu64 ", count=%u", (_index), (_count)); | |
62 | ||
3fea54f6 PP |
63 | static |
64 | void bt_value_null_instance_release_func(struct bt_object *obj) | |
65 | { | |
66 | BT_LOGW("Releasing the null value singleton: addr=%p", obj); | |
67 | } | |
68 | ||
dac5c838 PP |
69 | static |
70 | struct bt_value bt_value_null_instance = { | |
f685129c | 71 | .base = { |
312c056a | 72 | .is_shared = true, |
3fea54f6 PP |
73 | .ref_count = 1, |
74 | .release_func = bt_value_null_instance_release_func, | |
75 | .spec_release_func = NULL, | |
76 | .parent_is_owner_listener_func = NULL, | |
77 | .parent = NULL, | |
f685129c | 78 | }, |
dac5c838 | 79 | .type = BT_VALUE_TYPE_NULL, |
f6ccaed9 | 80 | .frozen = BT_TRUE, |
dac5c838 PP |
81 | }; |
82 | ||
211796dc | 83 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 84 | |
dac5c838 | 85 | static |
83509119 | 86 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
87 | |
88 | static | |
89 | void bt_value_string_destroy(struct bt_value *object) | |
90 | { | |
91 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 92 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
93 | } |
94 | ||
95 | static | |
96 | void bt_value_array_destroy(struct bt_value *object) | |
97 | { | |
98 | /* | |
99 | * Pointer array's registered value destructor will take care | |
100 | * of putting each contained object. | |
101 | */ | |
102 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 103 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
104 | } |
105 | ||
106 | static | |
107 | void bt_value_map_destroy(struct bt_value *object) | |
108 | { | |
109 | /* | |
110 | * Hash table's registered value destructor will take care of | |
111 | * putting each contained object. Keys are GQuarks and cannot | |
112 | * be destroyed anyway. | |
113 | */ | |
114 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 115 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
116 | } |
117 | ||
118 | static | |
119 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
120 | [BT_VALUE_TYPE_NULL] = NULL, |
121 | [BT_VALUE_TYPE_BOOL] = NULL, | |
122 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
123 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
124 | [BT_VALUE_TYPE_REAL] = NULL, | |
125 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
126 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
127 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
128 | }; |
129 | ||
130 | static | |
05e21286 | 131 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 132 | { |
da91b29a | 133 | return (void *) bt_value_null; |
dac5c838 PP |
134 | } |
135 | ||
136 | static | |
05e21286 | 137 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 138 | { |
05e21286 | 139 | return bt_value_bool_create_init( |
601b0d3c | 140 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
141 | } |
142 | ||
fdd3a2da PP |
143 | static inline |
144 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
145 | uint64_t uval); | |
146 | ||
dac5c838 | 147 | static |
05e21286 | 148 | struct bt_value *bt_value_integer_copy( |
da91b29a | 149 | const struct bt_value *integer_obj) |
dac5c838 | 150 | { |
fdd3a2da PP |
151 | return bt_value_integer_create_init(integer_obj->type, |
152 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
153 | } |
154 | ||
155 | static | |
05e21286 | 156 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 157 | { |
05e21286 | 158 | return bt_value_real_create_init( |
a373bf69 | 159 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
160 | } |
161 | ||
162 | static | |
05e21286 | 163 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 164 | { |
05e21286 | 165 | return bt_value_string_create_init( |
dac5c838 PP |
166 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
167 | } | |
168 | ||
169 | static | |
05e21286 | 170 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
171 | { |
172 | int i; | |
173 | int ret; | |
05e21286 | 174 | struct bt_value *copy_obj; |
dac5c838 PP |
175 | struct bt_value_array *typed_array_obj; |
176 | ||
2f42aa0a | 177 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 178 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 179 | copy_obj = bt_value_array_create(); |
dac5c838 | 180 | if (!copy_obj) { |
870631a2 | 181 | BT_LIB_LOGE_APPEND_CAUSE("Cannot create empty array value."); |
dac5c838 PP |
182 | goto end; |
183 | } | |
184 | ||
185 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
186 | struct bt_value *element_obj_copy = NULL; |
187 | const struct bt_value *element_obj = | |
188 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 189 | array_obj, i); |
dac5c838 | 190 | |
f6ccaed9 | 191 | BT_ASSERT(element_obj); |
40b59ed9 PP |
192 | BT_LOGD("Copying array value's element: element-addr=%p, " |
193 | "index=%d", element_obj, i); | |
6be5a99e | 194 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 195 | if (ret) { |
870631a2 PP |
196 | BT_LIB_LOGE_APPEND_CAUSE( |
197 | "Cannot copy array value's element: " | |
2f42aa0a PP |
198 | "array-addr=%p, index=%d", |
199 | array_obj, i); | |
65300d60 | 200 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
201 | goto end; |
202 | } | |
203 | ||
601b0d3c | 204 | BT_ASSERT(element_obj_copy); |
05e21286 | 205 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 206 | (void *) element_obj_copy); |
65300d60 | 207 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 208 | if (ret) { |
870631a2 PP |
209 | BT_LIB_LOGE_APPEND_CAUSE( |
210 | "Cannot append to array value: addr=%p", | |
2f42aa0a | 211 | array_obj); |
65300d60 | 212 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
213 | goto end; |
214 | } | |
215 | } | |
216 | ||
a704fb0b PP |
217 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
218 | array_obj, copy_obj); | |
2f42aa0a | 219 | |
dac5c838 PP |
220 | end: |
221 | return copy_obj; | |
222 | } | |
223 | ||
224 | static | |
05e21286 | 225 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
226 | { |
227 | int ret; | |
228 | GHashTableIter iter; | |
229 | gpointer key, element_obj; | |
05e21286 PP |
230 | struct bt_value *copy_obj; |
231 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
232 | struct bt_value_map *typed_map_obj; |
233 | ||
2f42aa0a | 234 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 235 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 236 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
237 | if (!copy_obj) { |
238 | goto end; | |
239 | } | |
240 | ||
241 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
242 | ||
243 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 244 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 245 | |
f6ccaed9 | 246 | BT_ASSERT(key_str); |
40b59ed9 PP |
247 | BT_LOGD("Copying map value's element: element-addr=%p, " |
248 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 249 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 250 | if (ret) { |
870631a2 PP |
251 | BT_LIB_LOGE_APPEND_CAUSE( |
252 | "Cannot copy map value's element: " | |
2f42aa0a PP |
253 | "map-addr=%p, key=\"%s\"", |
254 | map_obj, key_str); | |
65300d60 | 255 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
256 | goto end; |
257 | } | |
258 | ||
601b0d3c | 259 | BT_ASSERT(element_obj_copy); |
05e21286 | 260 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 261 | (void *) element_obj_copy); |
65300d60 | 262 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 263 | if (ret) { |
870631a2 PP |
264 | BT_LIB_LOGE_APPEND_CAUSE( |
265 | "Cannot insert into map value: addr=%p, key=\"%s\"", | |
2f42aa0a | 266 | map_obj, key_str); |
65300d60 | 267 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
268 | goto end; |
269 | } | |
270 | } | |
271 | ||
2f42aa0a PP |
272 | BT_LOGD("Copied map value: addr=%p", map_obj); |
273 | ||
dac5c838 PP |
274 | end: |
275 | return copy_obj; | |
276 | } | |
277 | ||
278 | static | |
05e21286 | 279 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
280 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
281 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
282 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
283 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
284 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
285 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
286 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
287 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
288 | }; |
289 | ||
290 | static | |
c55a9f58 | 291 | bt_bool bt_value_null_compare(const struct bt_value *object_a, |
dac5c838 PP |
292 | const struct bt_value *object_b) |
293 | { | |
294 | /* | |
c55a9f58 | 295 | * Always BT_TRUE since bt_value_compare() already checks if both |
dac5c838 PP |
296 | * object_a and object_b have the same type, and in the case of |
297 | * null value objects, they're always the same if it is so. | |
298 | */ | |
c55a9f58 | 299 | return BT_TRUE; |
dac5c838 PP |
300 | } |
301 | ||
302 | static | |
c55a9f58 | 303 | bt_bool bt_value_bool_compare(const struct bt_value *object_a, |
dac5c838 PP |
304 | const struct bt_value *object_b) |
305 | { | |
40b59ed9 PP |
306 | if (BT_VALUE_TO_BOOL(object_a)->value != |
307 | BT_VALUE_TO_BOOL(object_b)->value) { | |
ef267d12 | 308 | BT_LOGT("Boolean value objects are different: " |
40b59ed9 PP |
309 | "bool-a-val=%d, bool-b-val=%d", |
310 | BT_VALUE_TO_BOOL(object_a)->value, | |
311 | BT_VALUE_TO_BOOL(object_b)->value); | |
312 | return BT_FALSE; | |
313 | } | |
314 | ||
315 | return BT_TRUE; | |
dac5c838 PP |
316 | } |
317 | ||
318 | static | |
c55a9f58 | 319 | bt_bool bt_value_integer_compare(const struct bt_value *object_a, |
dac5c838 PP |
320 | const struct bt_value *object_b) |
321 | { | |
fdd3a2da PP |
322 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
323 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
324 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
ef267d12 | 325 | BT_LOGT("Unsigned integer value objects are different: " |
fdd3a2da PP |
326 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, |
327 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
328 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
329 | } else { | |
ef267d12 | 330 | BT_LOGT("Signed integer value objects are different: " |
fdd3a2da PP |
331 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, |
332 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
333 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
334 | } | |
335 | ||
40b59ed9 PP |
336 | return BT_FALSE; |
337 | } | |
338 | ||
339 | return BT_TRUE; | |
dac5c838 PP |
340 | } |
341 | ||
342 | static | |
a373bf69 | 343 | bt_bool bt_value_real_compare(const struct bt_value *object_a, |
dac5c838 PP |
344 | const struct bt_value *object_b) |
345 | { | |
a373bf69 PP |
346 | if (BT_VALUE_TO_REAL(object_a)->value != |
347 | BT_VALUE_TO_REAL(object_b)->value) { | |
ef267d12 | 348 | BT_LOGT("Real number value objects are different: " |
a373bf69 PP |
349 | "real-a-val=%f, real-b-val=%f", |
350 | BT_VALUE_TO_REAL(object_a)->value, | |
351 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
352 | return BT_FALSE; |
353 | } | |
354 | ||
355 | return BT_TRUE; | |
dac5c838 PP |
356 | } |
357 | ||
358 | static | |
c55a9f58 | 359 | bt_bool bt_value_string_compare(const struct bt_value *object_a, |
dac5c838 PP |
360 | const struct bt_value *object_b) |
361 | { | |
40b59ed9 PP |
362 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
363 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
ef267d12 | 364 | BT_LOGT("String value objects are different: " |
40b59ed9 PP |
365 | "string-a-val=\"%s\", string-b-val=\"%s\"", |
366 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
367 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
368 | return BT_FALSE; | |
369 | } | |
370 | ||
371 | return BT_TRUE; | |
dac5c838 PP |
372 | } |
373 | ||
374 | static | |
c55a9f58 | 375 | bt_bool bt_value_array_compare(const struct bt_value *object_a, |
dac5c838 PP |
376 | const struct bt_value *object_b) |
377 | { | |
378 | int i; | |
c55a9f58 | 379 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
380 | const struct bt_value_array *array_obj_a = |
381 | BT_VALUE_TO_ARRAY(object_a); | |
382 | ||
da91b29a PP |
383 | if (bt_value_array_get_size(object_a) != |
384 | bt_value_array_get_size(object_b)) { | |
ef267d12 | 385 | BT_LOGT("Array values are different: size mismatch " |
2f42aa0a PP |
386 | "value-a-addr=%p, value-b-addr=%p, " |
387 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
388 | object_a, object_b, | |
07208d85 PP |
389 | bt_value_array_get_size(object_a), |
390 | bt_value_array_get_size(object_b)); | |
c55a9f58 | 391 | ret = BT_FALSE; |
dac5c838 PP |
392 | goto end; |
393 | } | |
394 | ||
395 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
396 | const struct bt_value *element_obj_a; |
397 | const struct bt_value *element_obj_b; | |
dac5c838 | 398 | |
05e21286 | 399 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 400 | object_a, i); |
05e21286 | 401 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 402 | object_b, i); |
dac5c838 PP |
403 | |
404 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
ef267d12 | 405 | BT_LOGT("Array values's elements are different: " |
2f42aa0a | 406 | "value-a-addr=%p, value-b-addr=%p, index=%d", |
32e87ceb | 407 | element_obj_a, element_obj_b, i); |
c55a9f58 | 408 | ret = BT_FALSE; |
dac5c838 PP |
409 | goto end; |
410 | } | |
dac5c838 PP |
411 | } |
412 | ||
413 | end: | |
414 | return ret; | |
415 | } | |
416 | ||
417 | static | |
c55a9f58 | 418 | bt_bool bt_value_map_compare(const struct bt_value *object_a, |
dac5c838 PP |
419 | const struct bt_value *object_b) |
420 | { | |
c55a9f58 | 421 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
422 | GHashTableIter iter; |
423 | gpointer key, element_obj_a; | |
424 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
425 | ||
601b0d3c PP |
426 | if (bt_value_map_get_size(object_a) != |
427 | bt_value_map_get_size(object_b)) { | |
ef267d12 | 428 | BT_LOGT("Map values are different: size mismatch " |
2f42aa0a PP |
429 | "value-a-addr=%p, value-b-addr=%p, " |
430 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
431 | object_a, object_b, | |
07208d85 PP |
432 | bt_value_map_get_size(object_a), |
433 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 434 | ret = BT_FALSE; |
dac5c838 PP |
435 | goto end; |
436 | } | |
437 | ||
438 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
439 | ||
440 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 441 | const struct bt_value *element_obj_b; |
5b44aff2 | 442 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 443 | |
05e21286 | 444 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 445 | key_str); |
dac5c838 PP |
446 | |
447 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
ef267d12 | 448 | BT_LOGT("Map values's elements are different: " |
2f42aa0a PP |
449 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", |
450 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 451 | ret = BT_FALSE; |
dac5c838 PP |
452 | goto end; |
453 | } | |
dac5c838 PP |
454 | } |
455 | ||
456 | end: | |
457 | return ret; | |
458 | } | |
459 | ||
460 | static | |
c55a9f58 | 461 | bt_bool (* const compare_funcs[])(const struct bt_value *, |
dac5c838 | 462 | const struct bt_value *) = { |
fdd3a2da PP |
463 | [BT_VALUE_TYPE_NULL] = bt_value_null_compare, |
464 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare, | |
465 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_compare, | |
466 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_compare, | |
467 | [BT_VALUE_TYPE_REAL] = bt_value_real_compare, | |
468 | [BT_VALUE_TYPE_STRING] = bt_value_string_compare, | |
469 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare, | |
470 | [BT_VALUE_TYPE_MAP] = bt_value_map_compare, | |
dac5c838 PP |
471 | }; |
472 | ||
f6ccaed9 | 473 | static |
dac5c838 PP |
474 | void bt_value_null_freeze(struct bt_value *object) |
475 | { | |
476 | } | |
477 | ||
f6ccaed9 | 478 | static |
dac5c838 PP |
479 | void bt_value_generic_freeze(struct bt_value *object) |
480 | { | |
f6ccaed9 | 481 | object->frozen = BT_TRUE; |
dac5c838 PP |
482 | } |
483 | ||
f6ccaed9 | 484 | static |
dac5c838 PP |
485 | void bt_value_array_freeze(struct bt_value *object) |
486 | { | |
487 | int i; | |
488 | struct bt_value_array *typed_array_obj = | |
489 | BT_VALUE_TO_ARRAY(object); | |
490 | ||
491 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 492 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
493 | } |
494 | ||
495 | bt_value_generic_freeze(object); | |
496 | } | |
497 | ||
f6ccaed9 | 498 | static |
dac5c838 PP |
499 | void bt_value_map_freeze(struct bt_value *object) |
500 | { | |
501 | GHashTableIter iter; | |
502 | gpointer key, element_obj; | |
503 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
504 | ||
505 | g_hash_table_iter_init(&iter, map_obj->ght); | |
506 | ||
507 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
508 | bt_value_freeze(element_obj); | |
509 | } | |
510 | ||
511 | bt_value_generic_freeze(object); | |
512 | } | |
513 | ||
514 | static | |
515 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
516 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
517 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
518 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
519 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
520 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
521 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
522 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
523 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
524 | }; |
525 | ||
526 | static | |
83509119 | 527 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 528 | { |
83509119 | 529 | struct bt_value *value; |
dac5c838 | 530 | |
83509119 | 531 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
532 | BT_LOGD("Destroying value: addr=%p", value); |
533 | ||
83509119 | 534 | if (bt_value_is_null(value)) { |
2f42aa0a | 535 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
536 | return; |
537 | } | |
538 | ||
83509119 JG |
539 | if (destroy_funcs[value->type]) { |
540 | destroy_funcs[value->type](value); | |
dac5c838 PP |
541 | } |
542 | ||
83509119 | 543 | g_free(value); |
dac5c838 PP |
544 | } |
545 | ||
f6ccaed9 | 546 | BT_HIDDEN |
d24d5663 | 547 | void _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 548 | { |
05e21286 | 549 | const struct bt_value *object = (void *) c_object; |
dac5c838 | 550 | |
f6ccaed9 | 551 | BT_ASSERT(object); |
dac5c838 | 552 | |
f6ccaed9 | 553 | if (object->frozen) { |
2f42aa0a PP |
554 | goto end; |
555 | } | |
556 | ||
557 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 558 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
559 | |
560 | end: | |
d24d5663 | 561 | return; |
dac5c838 PP |
562 | } |
563 | ||
dac5c838 PP |
564 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
565 | { | |
f6ccaed9 | 566 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
dac5c838 PP |
567 | return object->type; |
568 | } | |
569 | ||
570 | static | |
571 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
572 | { | |
3fea54f6 | 573 | struct bt_value value; |
dac5c838 | 574 | |
3fea54f6 PP |
575 | value.type = type; |
576 | value.frozen = BT_FALSE; | |
577 | bt_object_init_shared(&value.base, bt_value_destroy); | |
578 | return value; | |
dac5c838 PP |
579 | } |
580 | ||
05e21286 | 581 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
582 | { |
583 | struct bt_value_bool *bool_obj; | |
584 | ||
2f42aa0a | 585 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 586 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 587 | if (!bool_obj) { |
870631a2 PP |
588 | BT_LIB_LOGE_APPEND_CAUSE( |
589 | "Failed to allocate one boolean value object."); | |
dac5c838 PP |
590 | goto end; |
591 | } | |
592 | ||
593 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
594 | bool_obj->value = val; | |
2f42aa0a | 595 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
596 | |
597 | end: | |
11cd69be | 598 | return (void *) bool_obj; |
dac5c838 PP |
599 | } |
600 | ||
05e21286 | 601 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 602 | { |
05e21286 | 603 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
604 | } |
605 | ||
fdd3a2da PP |
606 | static inline |
607 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
608 | uint64_t uval) | |
dac5c838 PP |
609 | { |
610 | struct bt_value_integer *integer_obj; | |
611 | ||
fdd3a2da PP |
612 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
613 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
614 | ||
615 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
616 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
617 | uval); | |
618 | } else { | |
619 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
620 | (int64_t) uval); | |
621 | } | |
622 | ||
dac5c838 | 623 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 624 | if (!integer_obj) { |
870631a2 PP |
625 | BT_LIB_LOGE_APPEND_CAUSE( |
626 | "Failed to allocate one integer value object."); | |
dac5c838 PP |
627 | goto end; |
628 | } | |
629 | ||
fdd3a2da PP |
630 | integer_obj->base = bt_value_create_base(type); |
631 | integer_obj->value.u = uval; | |
632 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
633 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 634 | integer_obj); |
dac5c838 PP |
635 | |
636 | end: | |
11cd69be | 637 | return (void *) integer_obj; |
dac5c838 PP |
638 | } |
639 | ||
fdd3a2da PP |
640 | struct bt_value *bt_value_unsigned_integer_create_init(uint64_t val) |
641 | { | |
642 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, | |
643 | val); | |
644 | } | |
645 | ||
646 | struct bt_value *bt_value_unsigned_integer_create(void) | |
647 | { | |
648 | return bt_value_unsigned_integer_create_init(0); | |
649 | } | |
650 | ||
651 | struct bt_value *bt_value_signed_integer_create_init(int64_t val) | |
dac5c838 | 652 | { |
fdd3a2da PP |
653 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
654 | (uint64_t) val); | |
655 | } | |
656 | ||
657 | struct bt_value *bt_value_signed_integer_create(void) | |
658 | { | |
659 | return bt_value_signed_integer_create_init(0); | |
dac5c838 PP |
660 | } |
661 | ||
05e21286 | 662 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 663 | { |
a373bf69 | 664 | struct bt_value_real *real_obj; |
dac5c838 | 665 | |
a373bf69 PP |
666 | BT_LOGD("Creating real number value object: val=%f", val); |
667 | real_obj = g_new0(struct bt_value_real, 1); | |
668 | if (!real_obj) { | |
870631a2 PP |
669 | BT_LIB_LOGE_APPEND_CAUSE( |
670 | "Failed to allocate one real number value object."); | |
dac5c838 PP |
671 | goto end; |
672 | } | |
673 | ||
a373bf69 PP |
674 | real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL); |
675 | real_obj->value = val; | |
676 | BT_LOGD("Created real number value object: addr=%p", | |
677 | real_obj); | |
dac5c838 PP |
678 | |
679 | end: | |
11cd69be | 680 | return (void *) real_obj; |
dac5c838 PP |
681 | } |
682 | ||
05e21286 | 683 | struct bt_value *bt_value_real_create(void) |
dac5c838 | 684 | { |
05e21286 | 685 | return bt_value_real_create_init(0.); |
dac5c838 PP |
686 | } |
687 | ||
05e21286 | 688 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
689 | { |
690 | struct bt_value_string *string_obj = NULL; | |
691 | ||
870631a2 | 692 | BT_ASSERT_PRE_NON_NULL(val, "Value"); |
003c7749 | 693 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 694 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 695 | if (!string_obj) { |
870631a2 PP |
696 | BT_LIB_LOGE_APPEND_CAUSE( |
697 | "Failed to allocate one string object."); | |
dac5c838 PP |
698 | goto end; |
699 | } | |
700 | ||
701 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
702 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 703 | if (!string_obj->gstr) { |
870631a2 PP |
704 | BT_LIB_LOGE_APPEND_CAUSE( |
705 | "Failed to allocate a GString."); | |
dac5c838 PP |
706 | g_free(string_obj); |
707 | string_obj = NULL; | |
708 | goto end; | |
709 | } | |
710 | ||
2f42aa0a PP |
711 | BT_LOGD("Created string value object: addr=%p", |
712 | string_obj); | |
713 | ||
dac5c838 | 714 | end: |
11cd69be | 715 | return (void *) string_obj; |
dac5c838 PP |
716 | } |
717 | ||
05e21286 | 718 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 719 | { |
05e21286 | 720 | return bt_value_string_create_init(""); |
dac5c838 PP |
721 | } |
722 | ||
05e21286 | 723 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
724 | { |
725 | struct bt_value_array *array_obj; | |
726 | ||
2f42aa0a | 727 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 728 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 729 | if (!array_obj) { |
870631a2 PP |
730 | BT_LIB_LOGE_APPEND_CAUSE( |
731 | "Failed to allocate one array object."); | |
dac5c838 PP |
732 | goto end; |
733 | } | |
734 | ||
735 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 736 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 737 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 738 | if (!array_obj->garray) { |
870631a2 | 739 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray."); |
dac5c838 PP |
740 | g_free(array_obj); |
741 | array_obj = NULL; | |
742 | goto end; | |
743 | } | |
744 | ||
2f42aa0a PP |
745 | BT_LOGD("Created array value object: addr=%p", |
746 | array_obj); | |
747 | ||
dac5c838 | 748 | end: |
11cd69be | 749 | return (void *) array_obj; |
dac5c838 PP |
750 | } |
751 | ||
05e21286 | 752 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
753 | { |
754 | struct bt_value_map *map_obj; | |
755 | ||
2f42aa0a | 756 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 757 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 758 | if (!map_obj) { |
870631a2 | 759 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one map object."); |
dac5c838 PP |
760 | goto end; |
761 | } | |
762 | ||
763 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
764 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 765 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 766 | if (!map_obj->ght) { |
870631a2 | 767 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GHashTable."); |
dac5c838 PP |
768 | g_free(map_obj); |
769 | map_obj = NULL; | |
770 | goto end; | |
771 | } | |
772 | ||
2f42aa0a PP |
773 | BT_LOGD("Created map value object: addr=%p", |
774 | map_obj); | |
775 | ||
dac5c838 | 776 | end: |
11cd69be | 777 | return (void *) map_obj; |
dac5c838 PP |
778 | } |
779 | ||
601b0d3c | 780 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 781 | { |
f6ccaed9 | 782 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
f6ccaed9 | 783 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); |
601b0d3c | 784 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
785 | } |
786 | ||
05e21286 | 787 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 788 | { |
f6ccaed9 PP |
789 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
790 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
791 | BT_ASSERT_PRE_VALUE_HOT(bool_obj, "Value object"); | |
792 | BT_VALUE_TO_BOOL(bool_obj)->value = val; | |
ef267d12 | 793 | BT_LOGT("Set boolean value's raw value: value-addr=%p, value=%d", |
2f42aa0a | 794 | bool_obj, val); |
dac5c838 PP |
795 | } |
796 | ||
fdd3a2da PP |
797 | uint64_t bt_value_unsigned_integer_get(const struct bt_value *integer_obj) |
798 | { | |
799 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); | |
800 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, | |
801 | BT_VALUE_TYPE_UNSIGNED_INTEGER); | |
802 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; | |
803 | } | |
804 | ||
805 | int64_t bt_value_signed_integer_get(const struct bt_value *integer_obj) | |
dac5c838 | 806 | { |
f6ccaed9 | 807 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da PP |
808 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, |
809 | BT_VALUE_TYPE_SIGNED_INTEGER); | |
810 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; | |
dac5c838 PP |
811 | } |
812 | ||
fdd3a2da | 813 | static inline |
05e21286 | 814 | void bt_value_integer_set(struct bt_value *integer_obj, |
fdd3a2da | 815 | enum bt_value_type expected_type, uint64_t uval) |
dac5c838 | 816 | { |
f6ccaed9 | 817 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da | 818 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, expected_type); |
f6ccaed9 | 819 | BT_ASSERT_PRE_VALUE_HOT(integer_obj, "Value object"); |
fdd3a2da PP |
820 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
821 | } | |
822 | ||
823 | void bt_value_unsigned_integer_set(struct bt_value *integer_obj, | |
824 | uint64_t val) | |
825 | { | |
826 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val); | |
ef267d12 | 827 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
828 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
829 | } | |
830 | ||
831 | void bt_value_signed_integer_set(struct bt_value *integer_obj, | |
832 | int64_t val) | |
833 | { | |
834 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
835 | (uint64_t) val); | |
ef267d12 | 836 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 837 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
838 | } |
839 | ||
601b0d3c | 840 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 841 | { |
a373bf69 | 842 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
a373bf69 | 843 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); |
601b0d3c | 844 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
845 | } |
846 | ||
05e21286 | 847 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 848 | { |
a373bf69 PP |
849 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
850 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
851 | BT_ASSERT_PRE_VALUE_HOT(real_obj, "Value object"); | |
852 | BT_VALUE_TO_REAL(real_obj)->value = val; | |
ef267d12 | 853 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 854 | real_obj, val); |
dac5c838 PP |
855 | } |
856 | ||
601b0d3c | 857 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 858 | { |
f6ccaed9 | 859 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 | 860 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
601b0d3c | 861 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
862 | } |
863 | ||
d24d5663 | 864 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 865 | struct bt_value *string_obj, const char *val) |
dac5c838 | 866 | { |
f6ccaed9 | 867 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 PP |
868 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
869 | BT_ASSERT_PRE_VALUE_HOT(string_obj, "Value object"); | |
870 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); | |
ef267d12 | 871 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 872 | string_obj, val); |
d24d5663 | 873 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
874 | } |
875 | ||
601b0d3c | 876 | uint64_t bt_value_array_get_size(const struct bt_value *array_obj) |
dac5c838 | 877 | { |
f6ccaed9 PP |
878 | BT_ASSERT_PRE_NON_NULL(array_obj, "Value object"); |
879 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
601b0d3c | 880 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
881 | } |
882 | ||
da91b29a | 883 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 884 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 885 | { |
dac5c838 PP |
886 | struct bt_value_array *typed_array_obj = |
887 | BT_VALUE_TO_ARRAY(array_obj); | |
888 | ||
f6ccaed9 PP |
889 | BT_ASSERT_PRE_NON_NULL(array_obj, "Value object"); |
890 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
891 | BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(index, | |
892 | typed_array_obj->garray->len); | |
094ff7c0 | 893 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
894 | } |
895 | ||
05e21286 PP |
896 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
897 | const struct bt_value *array_obj, | |
da91b29a PP |
898 | uint64_t index) |
899 | { | |
05e21286 | 900 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
901 | (void *) array_obj, index); |
902 | } | |
903 | ||
d24d5663 | 904 | enum bt_value_array_append_element_status bt_value_array_append_element( |
05e21286 | 905 | struct bt_value *array_obj, |
364747d6 | 906 | struct bt_value *element_obj) |
dac5c838 | 907 | { |
dac5c838 PP |
908 | struct bt_value_array *typed_array_obj = |
909 | BT_VALUE_TO_ARRAY(array_obj); | |
910 | ||
f6ccaed9 PP |
911 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
912 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
913 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
914 | BT_ASSERT_PRE_VALUE_HOT(array_obj, "Array value object"); | |
dac5c838 | 915 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 916 | bt_object_get_ref(element_obj); |
ef267d12 | 917 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
918 | "element-value-addr=%p, new-size=%u", |
919 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 920 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
921 | } |
922 | ||
d24d5663 PP |
923 | enum bt_value_array_append_element_status |
924 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 925 | { |
d24d5663 | 926 | enum bt_value_array_append_element_status ret; |
05e21286 | 927 | struct bt_value *bool_obj = NULL; |
dac5c838 | 928 | |
05e21286 PP |
929 | bool_obj = bt_value_bool_create_init(val); |
930 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 931 | (void *) bool_obj); |
65300d60 | 932 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
933 | return ret; |
934 | } | |
935 | ||
d24d5663 PP |
936 | enum bt_value_array_append_element_status |
937 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
938 | uint64_t val) | |
fdd3a2da | 939 | { |
d24d5663 | 940 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
941 | struct bt_value *integer_obj = NULL; |
942 | ||
943 | integer_obj = bt_value_unsigned_integer_create_init(val); | |
944 | ret = bt_value_array_append_element(array_obj, | |
945 | (void *) integer_obj); | |
946 | bt_object_put_ref(integer_obj); | |
947 | return ret; | |
948 | } | |
949 | ||
d24d5663 PP |
950 | enum bt_value_array_append_element_status |
951 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
952 | int64_t val) | |
dac5c838 | 953 | { |
d24d5663 | 954 | enum bt_value_array_append_element_status ret; |
05e21286 | 955 | struct bt_value *integer_obj = NULL; |
dac5c838 | 956 | |
fdd3a2da | 957 | integer_obj = bt_value_signed_integer_create_init(val); |
05e21286 | 958 | ret = bt_value_array_append_element(array_obj, |
da91b29a | 959 | (void *) integer_obj); |
65300d60 | 960 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
961 | return ret; |
962 | } | |
963 | ||
d24d5663 PP |
964 | enum bt_value_array_append_element_status |
965 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 966 | { |
d24d5663 | 967 | enum bt_value_array_append_element_status ret; |
05e21286 | 968 | struct bt_value *real_obj = NULL; |
dac5c838 | 969 | |
05e21286 PP |
970 | real_obj = bt_value_real_create_init(val); |
971 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 972 | (void *) real_obj); |
65300d60 | 973 | bt_object_put_ref(real_obj); |
dac5c838 PP |
974 | return ret; |
975 | } | |
976 | ||
d24d5663 PP |
977 | enum bt_value_array_append_element_status |
978 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
979 | const char *val) | |
dac5c838 | 980 | { |
d24d5663 | 981 | enum bt_value_array_append_element_status ret; |
05e21286 | 982 | struct bt_value *string_obj = NULL; |
dac5c838 | 983 | |
05e21286 PP |
984 | string_obj = bt_value_string_create_init(val); |
985 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 986 | (void *) string_obj); |
65300d60 | 987 | bt_object_put_ref(string_obj); |
dac5c838 PP |
988 | return ret; |
989 | } | |
990 | ||
d24d5663 PP |
991 | enum bt_value_array_append_element_status |
992 | bt_value_array_append_empty_array_element(struct bt_value *array_obj) | |
dac5c838 | 993 | { |
d24d5663 | 994 | enum bt_value_array_append_element_status ret; |
05e21286 | 995 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 996 | |
05e21286 PP |
997 | empty_array_obj = bt_value_array_create(); |
998 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 999 | (void *) empty_array_obj); |
65300d60 | 1000 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1001 | return ret; |
1002 | } | |
1003 | ||
d24d5663 PP |
1004 | enum bt_value_array_append_element_status |
1005 | bt_value_array_append_empty_map_element(struct bt_value *array_obj) | |
dac5c838 | 1006 | { |
d24d5663 | 1007 | enum bt_value_array_append_element_status ret; |
05e21286 | 1008 | struct bt_value *map_obj = NULL; |
dac5c838 | 1009 | |
05e21286 PP |
1010 | map_obj = bt_value_map_create(); |
1011 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1012 | (void *) map_obj); |
65300d60 | 1013 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1014 | return ret; |
1015 | } | |
1016 | ||
d24d5663 PP |
1017 | enum bt_value_array_set_element_by_index_status |
1018 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1019 | struct bt_value *element_obj) |
dac5c838 | 1020 | { |
dac5c838 PP |
1021 | struct bt_value_array *typed_array_obj = |
1022 | BT_VALUE_TO_ARRAY(array_obj); | |
1023 | ||
f6ccaed9 PP |
1024 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
1025 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1026 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
1027 | BT_ASSERT_PRE_VALUE_HOT(array_obj, "Array value object"); | |
1028 | BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(index, | |
1029 | typed_array_obj->garray->len); | |
65300d60 | 1030 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1031 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1032 | bt_object_get_ref(element_obj); |
ef267d12 | 1033 | BT_LOGT("Set array value's element: array-value-addr=%p, " |
2f42aa0a PP |
1034 | "index=%" PRIu64 ", element-value-addr=%p", |
1035 | array_obj, index, element_obj); | |
d24d5663 | 1036 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1037 | } |
1038 | ||
601b0d3c | 1039 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1040 | { |
f6ccaed9 PP |
1041 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
1042 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
601b0d3c | 1043 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1044 | } |
1045 | ||
05e21286 | 1046 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1047 | const char *key) |
dac5c838 | 1048 | { |
f6ccaed9 PP |
1049 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
1050 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1051 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
094ff7c0 PP |
1052 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1053 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1054 | } |
1055 | ||
05e21286 PP |
1056 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1057 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1058 | { |
05e21286 | 1059 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1060 | } |
1061 | ||
07208d85 | 1062 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1063 | { |
f6ccaed9 PP |
1064 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
1065 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1066 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
1067 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, | |
1068 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1069 | } |
1070 | ||
d24d5663 PP |
1071 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1072 | struct bt_value *map_obj, const char *key, | |
1073 | struct bt_value *element_obj) | |
dac5c838 | 1074 | { |
f6ccaed9 PP |
1075 | BT_ASSERT_PRE_NON_NULL(map_obj, "Map value object"); |
1076 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1077 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1078 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
1079 | BT_ASSERT_PRE_VALUE_HOT(map_obj, "Map value object"); | |
1080 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, | |
1081 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1082 | bt_object_get_ref(element_obj); |
ef267d12 | 1083 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1084 | "key=\"%s\", element-value-addr=%p", |
1085 | map_obj, key, element_obj); | |
d24d5663 | 1086 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1087 | } |
1088 | ||
d24d5663 | 1089 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1090 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1091 | { |
d24d5663 | 1092 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1093 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1094 | |
05e21286 PP |
1095 | bool_obj = bt_value_bool_create_init(val); |
1096 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1097 | (void *) bool_obj); |
65300d60 | 1098 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1099 | return ret; |
1100 | } | |
1101 | ||
d24d5663 PP |
1102 | enum bt_value_map_insert_entry_status |
1103 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1104 | const char *key, uint64_t val) | |
fdd3a2da | 1105 | { |
d24d5663 | 1106 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1107 | struct bt_value *integer_obj = NULL; |
1108 | ||
1109 | integer_obj = bt_value_unsigned_integer_create_init(val); | |
1110 | ret = bt_value_map_insert_entry(map_obj, key, | |
1111 | (void *) integer_obj); | |
1112 | bt_object_put_ref(integer_obj); | |
1113 | return ret; | |
1114 | } | |
1115 | ||
d24d5663 PP |
1116 | enum bt_value_map_insert_entry_status |
1117 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1118 | const char *key, int64_t val) | |
dac5c838 | 1119 | { |
d24d5663 | 1120 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1121 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1122 | |
fdd3a2da | 1123 | integer_obj = bt_value_signed_integer_create_init(val); |
05e21286 | 1124 | ret = bt_value_map_insert_entry(map_obj, key, |
da91b29a | 1125 | (void *) integer_obj); |
65300d60 | 1126 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1127 | return ret; |
1128 | } | |
1129 | ||
d24d5663 | 1130 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1131 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1132 | { |
d24d5663 | 1133 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1134 | struct bt_value *real_obj = NULL; |
dac5c838 | 1135 | |
05e21286 PP |
1136 | real_obj = bt_value_real_create_init(val); |
1137 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1138 | (void *) real_obj); |
65300d60 | 1139 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1140 | return ret; |
1141 | } | |
1142 | ||
d24d5663 | 1143 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1144 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1145 | const char *val) |
dac5c838 | 1146 | { |
d24d5663 | 1147 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1148 | struct bt_value *string_obj = NULL; |
dac5c838 | 1149 | |
05e21286 PP |
1150 | string_obj = bt_value_string_create_init(val); |
1151 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1152 | (void *) string_obj); |
65300d60 | 1153 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1154 | return ret; |
1155 | } | |
1156 | ||
d24d5663 PP |
1157 | enum bt_value_map_insert_entry_status |
1158 | bt_value_map_insert_empty_array_entry( | |
05e21286 | 1159 | struct bt_value *map_obj, const char *key) |
dac5c838 | 1160 | { |
d24d5663 | 1161 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1162 | struct bt_value *array_obj = NULL; |
dac5c838 | 1163 | |
05e21286 PP |
1164 | array_obj = bt_value_array_create(); |
1165 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1166 | (void *) array_obj); |
65300d60 | 1167 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1168 | return ret; |
1169 | } | |
1170 | ||
d24d5663 PP |
1171 | enum bt_value_map_insert_entry_status |
1172 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key) | |
dac5c838 | 1173 | { |
d24d5663 | 1174 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1175 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1176 | |
05e21286 PP |
1177 | empty_map_obj = bt_value_map_create(); |
1178 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1179 | (void *) empty_map_obj); |
65300d60 | 1180 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1181 | return ret; |
1182 | } | |
1183 | ||
d24d5663 PP |
1184 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1185 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1186 | void *data) | |
dac5c838 | 1187 | { |
d24d5663 | 1188 | enum bt_value_map_foreach_entry_status ret = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1189 | gpointer key, element_obj; |
1190 | GHashTableIter iter; | |
1191 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1192 | ||
f6ccaed9 | 1193 | BT_ASSERT_PRE_NON_NULL(map_obj, "Value object"); |
40f4ba76 | 1194 | BT_ASSERT_PRE_NON_NULL(func, "Callback"); |
f6ccaed9 | 1195 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); |
dac5c838 PP |
1196 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1197 | ||
1198 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1199 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1200 | |
40f4ba76 | 1201 | if (!func(key_str, element_obj, data)) { |
ef267d12 | 1202 | BT_LOGT("User canceled the loop: key=\"%s\", " |
2f42aa0a PP |
1203 | "value-addr=%p, data=%p", |
1204 | key_str, element_obj, data); | |
d24d5663 | 1205 | ret = BT_FUNC_STATUS_CANCELED; |
dac5c838 PP |
1206 | break; |
1207 | } | |
1208 | } | |
1209 | ||
dac5c838 PP |
1210 | return ret; |
1211 | } | |
1212 | ||
d24d5663 | 1213 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1214 | const struct bt_value *map_obj, |
40f4ba76 | 1215 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1216 | { |
d24d5663 | 1217 | return (int) bt_value_map_foreach_entry((void *) map_obj, |
40f4ba76 | 1218 | (bt_value_map_foreach_entry_func) func, data); |
da91b29a PP |
1219 | } |
1220 | ||
770750d3 | 1221 | struct extend_map_element_data { |
05e21286 | 1222 | struct bt_value *extended_obj; |
d24d5663 | 1223 | int status; |
770750d3 PP |
1224 | }; |
1225 | ||
1226 | static | |
c55a9f58 | 1227 | bt_bool extend_map_element(const char *key, |
05e21286 | 1228 | const struct bt_value *extension_obj_elem, void *data) |
770750d3 | 1229 | { |
c55a9f58 | 1230 | bt_bool ret = BT_TRUE; |
770750d3 | 1231 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1232 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1233 | |
1234 | /* Copy object which is to replace the current one */ | |
6be5a99e | 1235 | extend_data->status = bt_value_copy(extension_obj_elem, |
d24d5663 | 1236 | &extension_obj_elem_copy); |
601b0d3c | 1237 | if (extend_data->status) { |
870631a2 | 1238 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1239 | extension_obj_elem); |
1240 | goto error; | |
1241 | } | |
1242 | ||
1243 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 PP |
1244 | |
1245 | /* Replace in extended object */ | |
05e21286 | 1246 | extend_data->status = bt_value_map_insert_entry( |
601b0d3c PP |
1247 | extend_data->extended_obj, key, |
1248 | (void *) extension_obj_elem_copy); | |
1249 | if (extend_data->status) { | |
870631a2 PP |
1250 | BT_LIB_LOGE_APPEND_CAUSE( |
1251 | "Cannot replace value in extended value: key=\"%s\", " | |
1252 | "%![extended-value-]+v, %![element-value-]+v", | |
2f42aa0a PP |
1253 | key, extend_data->extended_obj, |
1254 | extension_obj_elem_copy); | |
770750d3 PP |
1255 | goto error; |
1256 | } | |
1257 | ||
1258 | goto end; | |
1259 | ||
1260 | error: | |
d24d5663 | 1261 | BT_ASSERT(extend_data->status != BT_FUNC_STATUS_OK); |
c55a9f58 | 1262 | ret = BT_FALSE; |
770750d3 PP |
1263 | |
1264 | end: | |
65300d60 | 1265 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
770750d3 PP |
1266 | return ret; |
1267 | } | |
1268 | ||
d24d5663 | 1269 | enum bt_value_map_extend_status bt_value_map_extend( |
70991d9f | 1270 | const struct bt_value *base_map_obj, |
35294e83 PP |
1271 | const struct bt_value *extension_obj, |
1272 | struct bt_value **extended_map_obj) | |
770750d3 | 1273 | { |
601b0d3c PP |
1274 | struct extend_map_element_data extend_data = { |
1275 | .extended_obj = NULL, | |
d24d5663 | 1276 | .status = BT_FUNC_STATUS_OK, |
601b0d3c | 1277 | }; |
770750d3 | 1278 | |
f6ccaed9 PP |
1279 | BT_ASSERT_PRE_NON_NULL(base_map_obj, "Base value object"); |
1280 | BT_ASSERT_PRE_NON_NULL(extension_obj, "Extension value object"); | |
601b0d3c PP |
1281 | BT_ASSERT_PRE_NON_NULL(extended_map_obj, |
1282 | "Extended value object (output)"); | |
f6ccaed9 PP |
1283 | BT_ASSERT_PRE_VALUE_IS_TYPE(base_map_obj, BT_VALUE_TYPE_MAP); |
1284 | BT_ASSERT_PRE_VALUE_IS_TYPE(extension_obj, BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1285 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1286 | base_map_obj, extension_obj); | |
601b0d3c | 1287 | *extended_map_obj = NULL; |
2f42aa0a | 1288 | |
770750d3 | 1289 | /* Create copy of base map object to start with */ |
6be5a99e | 1290 | extend_data.status = bt_value_copy(base_map_obj, extended_map_obj); |
601b0d3c | 1291 | if (extend_data.status) { |
870631a2 PP |
1292 | BT_LIB_LOGE_APPEND_CAUSE( |
1293 | "Cannot copy base value: %![base-value-]+v", | |
2f42aa0a | 1294 | base_map_obj); |
770750d3 PP |
1295 | goto error; |
1296 | } | |
1297 | ||
601b0d3c PP |
1298 | BT_ASSERT(extended_map_obj); |
1299 | ||
770750d3 PP |
1300 | /* |
1301 | * For each key in the extension map object, replace this key | |
1302 | * in the copied map object. | |
1303 | */ | |
601b0d3c | 1304 | extend_data.extended_obj = *extended_map_obj; |
770750d3 | 1305 | |
05e21286 | 1306 | if (bt_value_map_foreach_entry_const(extension_obj, extend_map_element, |
770750d3 | 1307 | &extend_data)) { |
870631a2 PP |
1308 | BT_LIB_LOGE_APPEND_CAUSE( |
1309 | "Cannot iterate on the extension object's elements: " | |
1310 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1311 | goto error; |
1312 | } | |
1313 | ||
601b0d3c | 1314 | if (extend_data.status) { |
870631a2 PP |
1315 | BT_LIB_LOGE_APPEND_CAUSE( |
1316 | "Failed to successfully iterate on the extension object's elements: " | |
1317 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1318 | goto error; |
1319 | } | |
1320 | ||
2f42aa0a | 1321 | BT_LOGD("Extended map value: extended-value-addr=%p", |
601b0d3c | 1322 | *extended_map_obj); |
770750d3 PP |
1323 | goto end; |
1324 | ||
1325 | error: | |
601b0d3c PP |
1326 | BT_OBJECT_PUT_REF_AND_RESET(*extended_map_obj); |
1327 | *extended_map_obj = NULL; | |
770750d3 PP |
1328 | |
1329 | end: | |
601b0d3c | 1330 | return extend_data.status; |
770750d3 PP |
1331 | } |
1332 | ||
d24d5663 | 1333 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1334 | struct bt_value **copy_obj) |
dac5c838 | 1335 | { |
d24d5663 | 1336 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1337 | |
f6ccaed9 | 1338 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
601b0d3c | 1339 | BT_ASSERT_PRE_NON_NULL(copy_obj, "Value object copy (output)"); |
2f42aa0a | 1340 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1341 | *copy_obj = copy_funcs[object->type](object); |
1342 | if (*copy_obj) { | |
2f42aa0a PP |
1343 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1344 | copy_obj); | |
1345 | } else { | |
d24d5663 | 1346 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1347 | *copy_obj = NULL; |
870631a2 | 1348 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1349 | } |
dac5c838 | 1350 | |
601b0d3c | 1351 | return status; |
dac5c838 PP |
1352 | } |
1353 | ||
c55a9f58 | 1354 | bt_bool bt_value_compare(const struct bt_value *object_a, |
dac5c838 PP |
1355 | const struct bt_value *object_b) |
1356 | { | |
c55a9f58 | 1357 | bt_bool ret = BT_FALSE; |
dac5c838 | 1358 | |
f6ccaed9 PP |
1359 | BT_ASSERT_PRE_NON_NULL(object_a, "Value object A"); |
1360 | BT_ASSERT_PRE_NON_NULL(object_b, "Value object B"); | |
dac5c838 PP |
1361 | |
1362 | if (object_a->type != object_b->type) { | |
ef267d12 | 1363 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1364 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1365 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1366 | object_a, object_b, |
da91b29a PP |
1367 | bt_common_value_type_string(object_a->type), |
1368 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1369 | goto end; |
1370 | } | |
1371 | ||
1372 | ret = compare_funcs[object_a->type](object_a, object_b); | |
1373 | ||
1374 | end: | |
1375 | return ret; | |
1376 | } | |
c5b9b441 PP |
1377 | |
1378 | void bt_value_get_ref(const struct bt_value *value) | |
1379 | { | |
1380 | bt_object_get_ref(value); | |
1381 | } | |
1382 | ||
1383 | void bt_value_put_ref(const struct bt_value *value) | |
1384 | { | |
1385 | bt_object_put_ref(value); | |
1386 | } |