Commit | Line | Data |
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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> |
4fa90f32 PP |
30 | #include <babeltrace2/babeltrace.h> |
31 | ||
578e048b MJ |
32 | #include "compat/compiler.h" |
33 | #include "common/common.h" | |
578e048b | 34 | #include "compat/glib.h" |
578e048b MJ |
35 | #include "lib/assert-pre.h" |
36 | #include "lib/value.h" | |
37 | #include "common/assert.h" | |
d24d5663 | 38 | #include "func-status.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 | ||
bdb288b3 PP |
47 | #define _BT_ASSERT_PRE_VALUE_IS_TYPE_COND(_value, _type) \ |
48 | (((struct bt_value *) (_value))->type == (_type)) | |
f6ccaed9 | 49 | |
bdb288b3 PP |
50 | #define _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT \ |
51 | "Value has the wrong type ID: expected-type=%s, %![value-]+v" | |
f6ccaed9 | 52 | |
bdb288b3 PP |
53 | #define BT_ASSERT_PRE_VALUE_IS_TYPE(_value, _type) \ |
54 | BT_ASSERT_PRE( \ | |
55 | _BT_ASSERT_PRE_VALUE_IS_TYPE_COND((_value), (_type)), \ | |
56 | _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT, \ | |
57 | bt_common_value_type_string(_type), (_value)) | |
58 | ||
59 | #define BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(_value, _type) \ | |
60 | BT_ASSERT_PRE_DEV( \ | |
61 | _BT_ASSERT_PRE_VALUE_IS_TYPE_COND((_value), (_type)), \ | |
62 | _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT, \ | |
63 | bt_common_value_type_string(_type), (_value)) | |
64 | ||
65 | #define BT_ASSERT_PRE_DEV_VALUE_HOT(_value, _name) \ | |
66 | BT_ASSERT_PRE_DEV_HOT(((struct bt_value *) (_value)), (_name), \ | |
67 | ": %!+v", (_value)) | |
f6ccaed9 | 68 | |
3fea54f6 PP |
69 | static |
70 | void bt_value_null_instance_release_func(struct bt_object *obj) | |
71 | { | |
72 | BT_LOGW("Releasing the null value singleton: addr=%p", obj); | |
73 | } | |
74 | ||
dac5c838 PP |
75 | static |
76 | struct bt_value bt_value_null_instance = { | |
f685129c | 77 | .base = { |
312c056a | 78 | .is_shared = true, |
3fea54f6 PP |
79 | .ref_count = 1, |
80 | .release_func = bt_value_null_instance_release_func, | |
81 | .spec_release_func = NULL, | |
82 | .parent_is_owner_listener_func = NULL, | |
83 | .parent = NULL, | |
f685129c | 84 | }, |
dac5c838 | 85 | .type = BT_VALUE_TYPE_NULL, |
f6ccaed9 | 86 | .frozen = BT_TRUE, |
dac5c838 PP |
87 | }; |
88 | ||
211796dc | 89 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 90 | |
dac5c838 | 91 | static |
83509119 | 92 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
93 | |
94 | static | |
95 | void bt_value_string_destroy(struct bt_value *object) | |
96 | { | |
97 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 98 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
99 | } |
100 | ||
101 | static | |
102 | void bt_value_array_destroy(struct bt_value *object) | |
103 | { | |
104 | /* | |
105 | * Pointer array's registered value destructor will take care | |
106 | * of putting each contained object. | |
107 | */ | |
108 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 109 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
110 | } |
111 | ||
112 | static | |
113 | void bt_value_map_destroy(struct bt_value *object) | |
114 | { | |
115 | /* | |
116 | * Hash table's registered value destructor will take care of | |
117 | * putting each contained object. Keys are GQuarks and cannot | |
118 | * be destroyed anyway. | |
119 | */ | |
120 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 121 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
122 | } |
123 | ||
124 | static | |
125 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
126 | [BT_VALUE_TYPE_NULL] = NULL, |
127 | [BT_VALUE_TYPE_BOOL] = NULL, | |
128 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
129 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
130 | [BT_VALUE_TYPE_REAL] = NULL, | |
131 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
132 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
133 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
134 | }; |
135 | ||
136 | static | |
05e21286 | 137 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 138 | { |
da91b29a | 139 | return (void *) bt_value_null; |
dac5c838 PP |
140 | } |
141 | ||
142 | static | |
05e21286 | 143 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 144 | { |
05e21286 | 145 | return bt_value_bool_create_init( |
601b0d3c | 146 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
147 | } |
148 | ||
fdd3a2da PP |
149 | static inline |
150 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
151 | uint64_t uval); | |
152 | ||
dac5c838 | 153 | static |
05e21286 | 154 | struct bt_value *bt_value_integer_copy( |
da91b29a | 155 | const struct bt_value *integer_obj) |
dac5c838 | 156 | { |
fdd3a2da PP |
157 | return bt_value_integer_create_init(integer_obj->type, |
158 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
159 | } |
160 | ||
161 | static | |
05e21286 | 162 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 163 | { |
05e21286 | 164 | return bt_value_real_create_init( |
a373bf69 | 165 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
166 | } |
167 | ||
168 | static | |
05e21286 | 169 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 170 | { |
05e21286 | 171 | return bt_value_string_create_init( |
dac5c838 PP |
172 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
173 | } | |
174 | ||
175 | static | |
05e21286 | 176 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
177 | { |
178 | int i; | |
179 | int ret; | |
05e21286 | 180 | struct bt_value *copy_obj; |
dac5c838 PP |
181 | struct bt_value_array *typed_array_obj; |
182 | ||
2f42aa0a | 183 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 184 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 185 | copy_obj = bt_value_array_create(); |
dac5c838 | 186 | if (!copy_obj) { |
870631a2 | 187 | BT_LIB_LOGE_APPEND_CAUSE("Cannot create empty array value."); |
dac5c838 PP |
188 | goto end; |
189 | } | |
190 | ||
191 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
192 | struct bt_value *element_obj_copy = NULL; |
193 | const struct bt_value *element_obj = | |
194 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 195 | array_obj, i); |
dac5c838 | 196 | |
f6ccaed9 | 197 | BT_ASSERT(element_obj); |
40b59ed9 PP |
198 | BT_LOGD("Copying array value's element: element-addr=%p, " |
199 | "index=%d", element_obj, i); | |
6be5a99e | 200 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 201 | if (ret) { |
870631a2 PP |
202 | BT_LIB_LOGE_APPEND_CAUSE( |
203 | "Cannot copy array value's element: " | |
2f42aa0a PP |
204 | "array-addr=%p, index=%d", |
205 | array_obj, i); | |
65300d60 | 206 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
207 | goto end; |
208 | } | |
209 | ||
601b0d3c | 210 | BT_ASSERT(element_obj_copy); |
05e21286 | 211 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 212 | (void *) element_obj_copy); |
65300d60 | 213 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 214 | if (ret) { |
870631a2 PP |
215 | BT_LIB_LOGE_APPEND_CAUSE( |
216 | "Cannot append to array value: addr=%p", | |
2f42aa0a | 217 | array_obj); |
65300d60 | 218 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
219 | goto end; |
220 | } | |
221 | } | |
222 | ||
a704fb0b PP |
223 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
224 | array_obj, copy_obj); | |
2f42aa0a | 225 | |
dac5c838 PP |
226 | end: |
227 | return copy_obj; | |
228 | } | |
229 | ||
230 | static | |
05e21286 | 231 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
232 | { |
233 | int ret; | |
234 | GHashTableIter iter; | |
235 | gpointer key, element_obj; | |
05e21286 PP |
236 | struct bt_value *copy_obj; |
237 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
238 | struct bt_value_map *typed_map_obj; |
239 | ||
2f42aa0a | 240 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 241 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 242 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
243 | if (!copy_obj) { |
244 | goto end; | |
245 | } | |
246 | ||
247 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
248 | ||
249 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 250 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 251 | |
f6ccaed9 | 252 | BT_ASSERT(key_str); |
40b59ed9 PP |
253 | BT_LOGD("Copying map value's element: element-addr=%p, " |
254 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 255 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 256 | if (ret) { |
870631a2 PP |
257 | BT_LIB_LOGE_APPEND_CAUSE( |
258 | "Cannot copy map value's element: " | |
2f42aa0a PP |
259 | "map-addr=%p, key=\"%s\"", |
260 | map_obj, key_str); | |
65300d60 | 261 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
262 | goto end; |
263 | } | |
264 | ||
601b0d3c | 265 | BT_ASSERT(element_obj_copy); |
05e21286 | 266 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 267 | (void *) element_obj_copy); |
65300d60 | 268 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 269 | if (ret) { |
870631a2 PP |
270 | BT_LIB_LOGE_APPEND_CAUSE( |
271 | "Cannot insert into map value: addr=%p, key=\"%s\"", | |
2f42aa0a | 272 | map_obj, key_str); |
65300d60 | 273 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
274 | goto end; |
275 | } | |
276 | } | |
277 | ||
2f42aa0a PP |
278 | BT_LOGD("Copied map value: addr=%p", map_obj); |
279 | ||
dac5c838 PP |
280 | end: |
281 | return copy_obj; | |
282 | } | |
283 | ||
284 | static | |
05e21286 | 285 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
286 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
287 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
288 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
289 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
290 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
291 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
292 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
293 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
294 | }; |
295 | ||
296 | static | |
c55a9f58 | 297 | bt_bool bt_value_null_compare(const struct bt_value *object_a, |
dac5c838 PP |
298 | const struct bt_value *object_b) |
299 | { | |
300 | /* | |
c55a9f58 | 301 | * Always BT_TRUE since bt_value_compare() already checks if both |
dac5c838 PP |
302 | * object_a and object_b have the same type, and in the case of |
303 | * null value objects, they're always the same if it is so. | |
304 | */ | |
c55a9f58 | 305 | return BT_TRUE; |
dac5c838 PP |
306 | } |
307 | ||
308 | static | |
c55a9f58 | 309 | bt_bool bt_value_bool_compare(const struct bt_value *object_a, |
dac5c838 PP |
310 | const struct bt_value *object_b) |
311 | { | |
40b59ed9 PP |
312 | if (BT_VALUE_TO_BOOL(object_a)->value != |
313 | BT_VALUE_TO_BOOL(object_b)->value) { | |
ef267d12 | 314 | BT_LOGT("Boolean value objects are different: " |
40b59ed9 PP |
315 | "bool-a-val=%d, bool-b-val=%d", |
316 | BT_VALUE_TO_BOOL(object_a)->value, | |
317 | BT_VALUE_TO_BOOL(object_b)->value); | |
318 | return BT_FALSE; | |
319 | } | |
320 | ||
321 | return BT_TRUE; | |
dac5c838 PP |
322 | } |
323 | ||
324 | static | |
c55a9f58 | 325 | bt_bool bt_value_integer_compare(const struct bt_value *object_a, |
dac5c838 PP |
326 | const struct bt_value *object_b) |
327 | { | |
fdd3a2da PP |
328 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
329 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
330 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
ef267d12 | 331 | BT_LOGT("Unsigned integer value objects are different: " |
fdd3a2da PP |
332 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, |
333 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
334 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
335 | } else { | |
ef267d12 | 336 | BT_LOGT("Signed integer value objects are different: " |
fdd3a2da PP |
337 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, |
338 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
339 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
340 | } | |
341 | ||
40b59ed9 PP |
342 | return BT_FALSE; |
343 | } | |
344 | ||
345 | return BT_TRUE; | |
dac5c838 PP |
346 | } |
347 | ||
348 | static | |
a373bf69 | 349 | bt_bool bt_value_real_compare(const struct bt_value *object_a, |
dac5c838 PP |
350 | const struct bt_value *object_b) |
351 | { | |
a373bf69 PP |
352 | if (BT_VALUE_TO_REAL(object_a)->value != |
353 | BT_VALUE_TO_REAL(object_b)->value) { | |
ef267d12 | 354 | BT_LOGT("Real number value objects are different: " |
a373bf69 PP |
355 | "real-a-val=%f, real-b-val=%f", |
356 | BT_VALUE_TO_REAL(object_a)->value, | |
357 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
358 | return BT_FALSE; |
359 | } | |
360 | ||
361 | return BT_TRUE; | |
dac5c838 PP |
362 | } |
363 | ||
364 | static | |
c55a9f58 | 365 | bt_bool bt_value_string_compare(const struct bt_value *object_a, |
dac5c838 PP |
366 | const struct bt_value *object_b) |
367 | { | |
40b59ed9 PP |
368 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
369 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
ef267d12 | 370 | BT_LOGT("String value objects are different: " |
40b59ed9 PP |
371 | "string-a-val=\"%s\", string-b-val=\"%s\"", |
372 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
373 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
374 | return BT_FALSE; | |
375 | } | |
376 | ||
377 | return BT_TRUE; | |
dac5c838 PP |
378 | } |
379 | ||
380 | static | |
c55a9f58 | 381 | bt_bool bt_value_array_compare(const struct bt_value *object_a, |
dac5c838 PP |
382 | const struct bt_value *object_b) |
383 | { | |
384 | int i; | |
c55a9f58 | 385 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
386 | const struct bt_value_array *array_obj_a = |
387 | BT_VALUE_TO_ARRAY(object_a); | |
388 | ||
da91b29a PP |
389 | if (bt_value_array_get_size(object_a) != |
390 | bt_value_array_get_size(object_b)) { | |
ef267d12 | 391 | BT_LOGT("Array values are different: size mismatch " |
2f42aa0a PP |
392 | "value-a-addr=%p, value-b-addr=%p, " |
393 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
394 | object_a, object_b, | |
07208d85 PP |
395 | bt_value_array_get_size(object_a), |
396 | bt_value_array_get_size(object_b)); | |
c55a9f58 | 397 | ret = BT_FALSE; |
dac5c838 PP |
398 | goto end; |
399 | } | |
400 | ||
401 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
402 | const struct bt_value *element_obj_a; |
403 | const struct bt_value *element_obj_b; | |
dac5c838 | 404 | |
05e21286 | 405 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 406 | object_a, i); |
05e21286 | 407 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 408 | object_b, i); |
dac5c838 PP |
409 | |
410 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
ef267d12 | 411 | BT_LOGT("Array values's elements are different: " |
2f42aa0a | 412 | "value-a-addr=%p, value-b-addr=%p, index=%d", |
32e87ceb | 413 | element_obj_a, element_obj_b, i); |
c55a9f58 | 414 | ret = BT_FALSE; |
dac5c838 PP |
415 | goto end; |
416 | } | |
dac5c838 PP |
417 | } |
418 | ||
419 | end: | |
420 | return ret; | |
421 | } | |
422 | ||
423 | static | |
c55a9f58 | 424 | bt_bool bt_value_map_compare(const struct bt_value *object_a, |
dac5c838 PP |
425 | const struct bt_value *object_b) |
426 | { | |
c55a9f58 | 427 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
428 | GHashTableIter iter; |
429 | gpointer key, element_obj_a; | |
430 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
431 | ||
601b0d3c PP |
432 | if (bt_value_map_get_size(object_a) != |
433 | bt_value_map_get_size(object_b)) { | |
ef267d12 | 434 | BT_LOGT("Map values are different: size mismatch " |
2f42aa0a PP |
435 | "value-a-addr=%p, value-b-addr=%p, " |
436 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
437 | object_a, object_b, | |
07208d85 PP |
438 | bt_value_map_get_size(object_a), |
439 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 440 | ret = BT_FALSE; |
dac5c838 PP |
441 | goto end; |
442 | } | |
443 | ||
444 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
445 | ||
446 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 447 | const struct bt_value *element_obj_b; |
5b44aff2 | 448 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 449 | |
05e21286 | 450 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 451 | key_str); |
dac5c838 PP |
452 | |
453 | if (!bt_value_compare(element_obj_a, element_obj_b)) { | |
ef267d12 | 454 | BT_LOGT("Map values's elements are different: " |
2f42aa0a PP |
455 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", |
456 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 457 | ret = BT_FALSE; |
dac5c838 PP |
458 | goto end; |
459 | } | |
dac5c838 PP |
460 | } |
461 | ||
462 | end: | |
463 | return ret; | |
464 | } | |
465 | ||
466 | static | |
c55a9f58 | 467 | bt_bool (* const compare_funcs[])(const struct bt_value *, |
dac5c838 | 468 | const struct bt_value *) = { |
fdd3a2da PP |
469 | [BT_VALUE_TYPE_NULL] = bt_value_null_compare, |
470 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare, | |
471 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_compare, | |
472 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_compare, | |
473 | [BT_VALUE_TYPE_REAL] = bt_value_real_compare, | |
474 | [BT_VALUE_TYPE_STRING] = bt_value_string_compare, | |
475 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare, | |
476 | [BT_VALUE_TYPE_MAP] = bt_value_map_compare, | |
dac5c838 PP |
477 | }; |
478 | ||
f6ccaed9 | 479 | static |
dac5c838 PP |
480 | void bt_value_null_freeze(struct bt_value *object) |
481 | { | |
482 | } | |
483 | ||
f6ccaed9 | 484 | static |
dac5c838 PP |
485 | void bt_value_generic_freeze(struct bt_value *object) |
486 | { | |
f6ccaed9 | 487 | object->frozen = BT_TRUE; |
dac5c838 PP |
488 | } |
489 | ||
f6ccaed9 | 490 | static |
dac5c838 PP |
491 | void bt_value_array_freeze(struct bt_value *object) |
492 | { | |
493 | int i; | |
494 | struct bt_value_array *typed_array_obj = | |
495 | BT_VALUE_TO_ARRAY(object); | |
496 | ||
497 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 498 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
499 | } |
500 | ||
501 | bt_value_generic_freeze(object); | |
502 | } | |
503 | ||
f6ccaed9 | 504 | static |
dac5c838 PP |
505 | void bt_value_map_freeze(struct bt_value *object) |
506 | { | |
507 | GHashTableIter iter; | |
508 | gpointer key, element_obj; | |
509 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
510 | ||
511 | g_hash_table_iter_init(&iter, map_obj->ght); | |
512 | ||
513 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
514 | bt_value_freeze(element_obj); | |
515 | } | |
516 | ||
517 | bt_value_generic_freeze(object); | |
518 | } | |
519 | ||
520 | static | |
521 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
522 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
523 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
524 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
525 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
526 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
527 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
528 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
529 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
530 | }; |
531 | ||
532 | static | |
83509119 | 533 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 534 | { |
83509119 | 535 | struct bt_value *value; |
dac5c838 | 536 | |
83509119 | 537 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
538 | BT_LOGD("Destroying value: addr=%p", value); |
539 | ||
83509119 | 540 | if (bt_value_is_null(value)) { |
2f42aa0a | 541 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
542 | return; |
543 | } | |
544 | ||
83509119 JG |
545 | if (destroy_funcs[value->type]) { |
546 | destroy_funcs[value->type](value); | |
dac5c838 PP |
547 | } |
548 | ||
83509119 | 549 | g_free(value); |
dac5c838 PP |
550 | } |
551 | ||
f6ccaed9 | 552 | BT_HIDDEN |
d24d5663 | 553 | void _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 554 | { |
05e21286 | 555 | const struct bt_value *object = (void *) c_object; |
dac5c838 | 556 | |
f6ccaed9 | 557 | BT_ASSERT(object); |
dac5c838 | 558 | |
f6ccaed9 | 559 | if (object->frozen) { |
2f42aa0a PP |
560 | goto end; |
561 | } | |
562 | ||
563 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 564 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
565 | |
566 | end: | |
d24d5663 | 567 | return; |
dac5c838 PP |
568 | } |
569 | ||
dac5c838 PP |
570 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
571 | { | |
bdb288b3 | 572 | BT_ASSERT_PRE_DEV_NON_NULL(object, "Value object"); |
dac5c838 PP |
573 | return object->type; |
574 | } | |
575 | ||
576 | static | |
577 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
578 | { | |
3fea54f6 | 579 | struct bt_value value; |
dac5c838 | 580 | |
3fea54f6 PP |
581 | value.type = type; |
582 | value.frozen = BT_FALSE; | |
583 | bt_object_init_shared(&value.base, bt_value_destroy); | |
584 | return value; | |
dac5c838 PP |
585 | } |
586 | ||
05e21286 | 587 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
588 | { |
589 | struct bt_value_bool *bool_obj; | |
590 | ||
2f42aa0a | 591 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 592 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 593 | if (!bool_obj) { |
870631a2 PP |
594 | BT_LIB_LOGE_APPEND_CAUSE( |
595 | "Failed to allocate one boolean value object."); | |
dac5c838 PP |
596 | goto end; |
597 | } | |
598 | ||
599 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
600 | bool_obj->value = val; | |
2f42aa0a | 601 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
602 | |
603 | end: | |
11cd69be | 604 | return (void *) bool_obj; |
dac5c838 PP |
605 | } |
606 | ||
05e21286 | 607 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 608 | { |
05e21286 | 609 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
610 | } |
611 | ||
fdd3a2da PP |
612 | static inline |
613 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
614 | uint64_t uval) | |
dac5c838 PP |
615 | { |
616 | struct bt_value_integer *integer_obj; | |
617 | ||
fdd3a2da PP |
618 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
619 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
620 | ||
621 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
622 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
623 | uval); | |
624 | } else { | |
625 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
626 | (int64_t) uval); | |
627 | } | |
628 | ||
dac5c838 | 629 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 630 | if (!integer_obj) { |
870631a2 PP |
631 | BT_LIB_LOGE_APPEND_CAUSE( |
632 | "Failed to allocate one integer value object."); | |
dac5c838 PP |
633 | goto end; |
634 | } | |
635 | ||
fdd3a2da PP |
636 | integer_obj->base = bt_value_create_base(type); |
637 | integer_obj->value.u = uval; | |
638 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
639 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 640 | integer_obj); |
dac5c838 PP |
641 | |
642 | end: | |
11cd69be | 643 | return (void *) integer_obj; |
dac5c838 PP |
644 | } |
645 | ||
9c08c816 | 646 | struct bt_value *bt_value_integer_unsigned_create_init(uint64_t val) |
fdd3a2da PP |
647 | { |
648 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, | |
649 | val); | |
650 | } | |
651 | ||
9c08c816 | 652 | struct bt_value *bt_value_integer_unsigned_create(void) |
fdd3a2da | 653 | { |
9c08c816 | 654 | return bt_value_integer_unsigned_create_init(0); |
fdd3a2da PP |
655 | } |
656 | ||
9c08c816 | 657 | struct bt_value *bt_value_integer_signed_create_init(int64_t val) |
dac5c838 | 658 | { |
fdd3a2da PP |
659 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
660 | (uint64_t) val); | |
661 | } | |
662 | ||
9c08c816 | 663 | struct bt_value *bt_value_integer_signed_create(void) |
fdd3a2da | 664 | { |
9c08c816 | 665 | return bt_value_integer_signed_create_init(0); |
dac5c838 PP |
666 | } |
667 | ||
05e21286 | 668 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 669 | { |
a373bf69 | 670 | struct bt_value_real *real_obj; |
dac5c838 | 671 | |
a373bf69 PP |
672 | BT_LOGD("Creating real number value object: val=%f", val); |
673 | real_obj = g_new0(struct bt_value_real, 1); | |
674 | if (!real_obj) { | |
870631a2 PP |
675 | BT_LIB_LOGE_APPEND_CAUSE( |
676 | "Failed to allocate one real number value object."); | |
dac5c838 PP |
677 | goto end; |
678 | } | |
679 | ||
a373bf69 PP |
680 | real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL); |
681 | real_obj->value = val; | |
682 | BT_LOGD("Created real number value object: addr=%p", | |
683 | real_obj); | |
dac5c838 PP |
684 | |
685 | end: | |
11cd69be | 686 | return (void *) real_obj; |
dac5c838 PP |
687 | } |
688 | ||
05e21286 | 689 | struct bt_value *bt_value_real_create(void) |
dac5c838 | 690 | { |
05e21286 | 691 | return bt_value_real_create_init(0.); |
dac5c838 PP |
692 | } |
693 | ||
05e21286 | 694 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
695 | { |
696 | struct bt_value_string *string_obj = NULL; | |
697 | ||
870631a2 | 698 | BT_ASSERT_PRE_NON_NULL(val, "Value"); |
003c7749 | 699 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 700 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 701 | if (!string_obj) { |
870631a2 PP |
702 | BT_LIB_LOGE_APPEND_CAUSE( |
703 | "Failed to allocate one string object."); | |
dac5c838 PP |
704 | goto end; |
705 | } | |
706 | ||
707 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
708 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 709 | if (!string_obj->gstr) { |
870631a2 PP |
710 | BT_LIB_LOGE_APPEND_CAUSE( |
711 | "Failed to allocate a GString."); | |
dac5c838 PP |
712 | g_free(string_obj); |
713 | string_obj = NULL; | |
714 | goto end; | |
715 | } | |
716 | ||
2f42aa0a PP |
717 | BT_LOGD("Created string value object: addr=%p", |
718 | string_obj); | |
719 | ||
dac5c838 | 720 | end: |
11cd69be | 721 | return (void *) string_obj; |
dac5c838 PP |
722 | } |
723 | ||
05e21286 | 724 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 725 | { |
05e21286 | 726 | return bt_value_string_create_init(""); |
dac5c838 PP |
727 | } |
728 | ||
05e21286 | 729 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
730 | { |
731 | struct bt_value_array *array_obj; | |
732 | ||
2f42aa0a | 733 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 734 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 735 | if (!array_obj) { |
870631a2 PP |
736 | BT_LIB_LOGE_APPEND_CAUSE( |
737 | "Failed to allocate one array object."); | |
dac5c838 PP |
738 | goto end; |
739 | } | |
740 | ||
741 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 742 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 743 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 744 | if (!array_obj->garray) { |
870631a2 | 745 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray."); |
dac5c838 PP |
746 | g_free(array_obj); |
747 | array_obj = NULL; | |
748 | goto end; | |
749 | } | |
750 | ||
2f42aa0a PP |
751 | BT_LOGD("Created array value object: addr=%p", |
752 | array_obj); | |
753 | ||
dac5c838 | 754 | end: |
11cd69be | 755 | return (void *) array_obj; |
dac5c838 PP |
756 | } |
757 | ||
05e21286 | 758 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
759 | { |
760 | struct bt_value_map *map_obj; | |
761 | ||
2f42aa0a | 762 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 763 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 764 | if (!map_obj) { |
870631a2 | 765 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one map object."); |
dac5c838 PP |
766 | goto end; |
767 | } | |
768 | ||
769 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
770 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 771 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 772 | if (!map_obj->ght) { |
870631a2 | 773 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GHashTable."); |
dac5c838 PP |
774 | g_free(map_obj); |
775 | map_obj = NULL; | |
776 | goto end; | |
777 | } | |
778 | ||
2f42aa0a PP |
779 | BT_LOGD("Created map value object: addr=%p", |
780 | map_obj); | |
781 | ||
dac5c838 | 782 | end: |
11cd69be | 783 | return (void *) map_obj; |
dac5c838 PP |
784 | } |
785 | ||
601b0d3c | 786 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 787 | { |
bdb288b3 PP |
788 | BT_ASSERT_PRE_DEV_NON_NULL(bool_obj, "Value object"); |
789 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
601b0d3c | 790 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
791 | } |
792 | ||
05e21286 | 793 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 794 | { |
f6ccaed9 PP |
795 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
796 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
bdb288b3 | 797 | BT_ASSERT_PRE_DEV_VALUE_HOT(bool_obj, "Value object"); |
f6ccaed9 | 798 | BT_VALUE_TO_BOOL(bool_obj)->value = val; |
ef267d12 | 799 | BT_LOGT("Set boolean value's raw value: value-addr=%p, value=%d", |
2f42aa0a | 800 | bool_obj, val); |
dac5c838 PP |
801 | } |
802 | ||
9c08c816 | 803 | uint64_t bt_value_integer_unsigned_get(const struct bt_value *integer_obj) |
fdd3a2da | 804 | { |
bdb288b3 PP |
805 | BT_ASSERT_PRE_DEV_NON_NULL(integer_obj, "Value object"); |
806 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(integer_obj, | |
fdd3a2da PP |
807 | BT_VALUE_TYPE_UNSIGNED_INTEGER); |
808 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; | |
809 | } | |
810 | ||
9c08c816 | 811 | int64_t bt_value_integer_signed_get(const struct bt_value *integer_obj) |
dac5c838 | 812 | { |
bdb288b3 PP |
813 | BT_ASSERT_PRE_DEV_NON_NULL(integer_obj, "Value object"); |
814 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(integer_obj, | |
fdd3a2da PP |
815 | BT_VALUE_TYPE_SIGNED_INTEGER); |
816 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; | |
dac5c838 PP |
817 | } |
818 | ||
fdd3a2da | 819 | static inline |
05e21286 | 820 | void bt_value_integer_set(struct bt_value *integer_obj, |
fdd3a2da | 821 | enum bt_value_type expected_type, uint64_t uval) |
dac5c838 | 822 | { |
f6ccaed9 | 823 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da | 824 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, expected_type); |
bdb288b3 | 825 | BT_ASSERT_PRE_DEV_VALUE_HOT(integer_obj, "Value object"); |
fdd3a2da PP |
826 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
827 | } | |
828 | ||
9c08c816 | 829 | void bt_value_integer_unsigned_set(struct bt_value *integer_obj, |
fdd3a2da PP |
830 | uint64_t val) |
831 | { | |
832 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val); | |
ef267d12 | 833 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
834 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
835 | } | |
836 | ||
9c08c816 | 837 | void bt_value_integer_signed_set(struct bt_value *integer_obj, |
fdd3a2da PP |
838 | int64_t val) |
839 | { | |
840 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
841 | (uint64_t) val); | |
ef267d12 | 842 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 843 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
844 | } |
845 | ||
601b0d3c | 846 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 847 | { |
bdb288b3 PP |
848 | BT_ASSERT_PRE_DEV_NON_NULL(real_obj, "Value object"); |
849 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
601b0d3c | 850 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
851 | } |
852 | ||
05e21286 | 853 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 854 | { |
a373bf69 PP |
855 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
856 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
bdb288b3 | 857 | BT_ASSERT_PRE_DEV_VALUE_HOT(real_obj, "Value object"); |
a373bf69 | 858 | BT_VALUE_TO_REAL(real_obj)->value = val; |
ef267d12 | 859 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 860 | real_obj, val); |
dac5c838 PP |
861 | } |
862 | ||
601b0d3c | 863 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 864 | { |
bdb288b3 PP |
865 | BT_ASSERT_PRE_DEV_NON_NULL(string_obj, "Value object"); |
866 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); | |
601b0d3c | 867 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
868 | } |
869 | ||
d24d5663 | 870 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 871 | struct bt_value *string_obj, const char *val) |
dac5c838 | 872 | { |
f6ccaed9 | 873 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 | 874 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
bdb288b3 | 875 | BT_ASSERT_PRE_DEV_VALUE_HOT(string_obj, "Value object"); |
f6ccaed9 | 876 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); |
ef267d12 | 877 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 878 | string_obj, val); |
d24d5663 | 879 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
880 | } |
881 | ||
601b0d3c | 882 | uint64_t bt_value_array_get_size(const struct bt_value *array_obj) |
dac5c838 | 883 | { |
bdb288b3 PP |
884 | BT_ASSERT_PRE_DEV_NON_NULL(array_obj, "Value object"); |
885 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
601b0d3c | 886 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
887 | } |
888 | ||
da91b29a | 889 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 890 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 891 | { |
dac5c838 PP |
892 | struct bt_value_array *typed_array_obj = |
893 | BT_VALUE_TO_ARRAY(array_obj); | |
894 | ||
bdb288b3 PP |
895 | BT_ASSERT_PRE_DEV_NON_NULL(array_obj, "Value object"); |
896 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
897 | BT_ASSERT_PRE_DEV_VALID_INDEX(index, typed_array_obj->garray->len); | |
094ff7c0 | 898 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
899 | } |
900 | ||
05e21286 PP |
901 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
902 | const struct bt_value *array_obj, | |
da91b29a PP |
903 | uint64_t index) |
904 | { | |
05e21286 | 905 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
906 | (void *) array_obj, index); |
907 | } | |
908 | ||
d24d5663 | 909 | enum bt_value_array_append_element_status bt_value_array_append_element( |
05e21286 | 910 | struct bt_value *array_obj, |
364747d6 | 911 | struct bt_value *element_obj) |
dac5c838 | 912 | { |
dac5c838 PP |
913 | struct bt_value_array *typed_array_obj = |
914 | BT_VALUE_TO_ARRAY(array_obj); | |
915 | ||
f6ccaed9 PP |
916 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
917 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
918 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
bdb288b3 | 919 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj, "Array value object"); |
dac5c838 | 920 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 921 | bt_object_get_ref(element_obj); |
ef267d12 | 922 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
923 | "element-value-addr=%p, new-size=%u", |
924 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 925 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
926 | } |
927 | ||
d24d5663 PP |
928 | enum bt_value_array_append_element_status |
929 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 930 | { |
d24d5663 | 931 | enum bt_value_array_append_element_status ret; |
05e21286 | 932 | struct bt_value *bool_obj = NULL; |
dac5c838 | 933 | |
05e21286 PP |
934 | bool_obj = bt_value_bool_create_init(val); |
935 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 936 | (void *) bool_obj); |
65300d60 | 937 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
938 | return ret; |
939 | } | |
940 | ||
d24d5663 PP |
941 | enum bt_value_array_append_element_status |
942 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
943 | uint64_t val) | |
fdd3a2da | 944 | { |
d24d5663 | 945 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
946 | struct bt_value *integer_obj = NULL; |
947 | ||
9c08c816 | 948 | integer_obj = bt_value_integer_unsigned_create_init(val); |
fdd3a2da PP |
949 | ret = bt_value_array_append_element(array_obj, |
950 | (void *) integer_obj); | |
951 | bt_object_put_ref(integer_obj); | |
952 | return ret; | |
953 | } | |
954 | ||
d24d5663 PP |
955 | enum bt_value_array_append_element_status |
956 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
957 | int64_t val) | |
dac5c838 | 958 | { |
d24d5663 | 959 | enum bt_value_array_append_element_status ret; |
05e21286 | 960 | struct bt_value *integer_obj = NULL; |
dac5c838 | 961 | |
9c08c816 | 962 | integer_obj = bt_value_integer_signed_create_init(val); |
05e21286 | 963 | ret = bt_value_array_append_element(array_obj, |
da91b29a | 964 | (void *) integer_obj); |
65300d60 | 965 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
966 | return ret; |
967 | } | |
968 | ||
d24d5663 PP |
969 | enum bt_value_array_append_element_status |
970 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 971 | { |
d24d5663 | 972 | enum bt_value_array_append_element_status ret; |
05e21286 | 973 | struct bt_value *real_obj = NULL; |
dac5c838 | 974 | |
05e21286 PP |
975 | real_obj = bt_value_real_create_init(val); |
976 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 977 | (void *) real_obj); |
65300d60 | 978 | bt_object_put_ref(real_obj); |
dac5c838 PP |
979 | return ret; |
980 | } | |
981 | ||
d24d5663 PP |
982 | enum bt_value_array_append_element_status |
983 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
984 | const char *val) | |
dac5c838 | 985 | { |
d24d5663 | 986 | enum bt_value_array_append_element_status ret; |
05e21286 | 987 | struct bt_value *string_obj = NULL; |
dac5c838 | 988 | |
05e21286 PP |
989 | string_obj = bt_value_string_create_init(val); |
990 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 991 | (void *) string_obj); |
65300d60 | 992 | bt_object_put_ref(string_obj); |
dac5c838 PP |
993 | return ret; |
994 | } | |
995 | ||
d24d5663 PP |
996 | enum bt_value_array_append_element_status |
997 | bt_value_array_append_empty_array_element(struct bt_value *array_obj) | |
dac5c838 | 998 | { |
d24d5663 | 999 | enum bt_value_array_append_element_status ret; |
05e21286 | 1000 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 1001 | |
05e21286 PP |
1002 | empty_array_obj = bt_value_array_create(); |
1003 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1004 | (void *) empty_array_obj); |
65300d60 | 1005 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1006 | return ret; |
1007 | } | |
1008 | ||
d24d5663 PP |
1009 | enum bt_value_array_append_element_status |
1010 | bt_value_array_append_empty_map_element(struct bt_value *array_obj) | |
dac5c838 | 1011 | { |
d24d5663 | 1012 | enum bt_value_array_append_element_status ret; |
05e21286 | 1013 | struct bt_value *map_obj = NULL; |
dac5c838 | 1014 | |
05e21286 PP |
1015 | map_obj = bt_value_map_create(); |
1016 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1017 | (void *) map_obj); |
65300d60 | 1018 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1019 | return ret; |
1020 | } | |
1021 | ||
d24d5663 PP |
1022 | enum bt_value_array_set_element_by_index_status |
1023 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1024 | struct bt_value *element_obj) |
dac5c838 | 1025 | { |
dac5c838 PP |
1026 | struct bt_value_array *typed_array_obj = |
1027 | BT_VALUE_TO_ARRAY(array_obj); | |
1028 | ||
f6ccaed9 PP |
1029 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
1030 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1031 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
bdb288b3 PP |
1032 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj, "Array value object"); |
1033 | BT_ASSERT_PRE_VALID_INDEX(index, typed_array_obj->garray->len); | |
65300d60 | 1034 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1035 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1036 | bt_object_get_ref(element_obj); |
ef267d12 | 1037 | BT_LOGT("Set array value's element: array-value-addr=%p, " |
2f42aa0a PP |
1038 | "index=%" PRIu64 ", element-value-addr=%p", |
1039 | array_obj, index, element_obj); | |
d24d5663 | 1040 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1041 | } |
1042 | ||
601b0d3c | 1043 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1044 | { |
bdb288b3 PP |
1045 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1046 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
601b0d3c | 1047 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1048 | } |
1049 | ||
05e21286 | 1050 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1051 | const char *key) |
dac5c838 | 1052 | { |
bdb288b3 PP |
1053 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1054 | BT_ASSERT_PRE_DEV_NON_NULL(key, "Key"); | |
1055 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
094ff7c0 PP |
1056 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1057 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1058 | } |
1059 | ||
05e21286 PP |
1060 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1061 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1062 | { |
05e21286 | 1063 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1064 | } |
1065 | ||
07208d85 | 1066 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1067 | { |
bdb288b3 PP |
1068 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1069 | BT_ASSERT_PRE_DEV_NON_NULL(key, "Key"); | |
1070 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
f6ccaed9 PP |
1071 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, |
1072 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1073 | } |
1074 | ||
d24d5663 PP |
1075 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1076 | struct bt_value *map_obj, const char *key, | |
1077 | struct bt_value *element_obj) | |
dac5c838 | 1078 | { |
f6ccaed9 PP |
1079 | BT_ASSERT_PRE_NON_NULL(map_obj, "Map value object"); |
1080 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1081 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1082 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
bdb288b3 | 1083 | BT_ASSERT_PRE_DEV_VALUE_HOT(map_obj, "Map value object"); |
f6ccaed9 PP |
1084 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, |
1085 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1086 | bt_object_get_ref(element_obj); |
ef267d12 | 1087 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1088 | "key=\"%s\", element-value-addr=%p", |
1089 | map_obj, key, element_obj); | |
d24d5663 | 1090 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1091 | } |
1092 | ||
d24d5663 | 1093 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1094 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1095 | { |
d24d5663 | 1096 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1097 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1098 | |
05e21286 PP |
1099 | bool_obj = bt_value_bool_create_init(val); |
1100 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1101 | (void *) bool_obj); |
65300d60 | 1102 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1103 | return ret; |
1104 | } | |
1105 | ||
d24d5663 PP |
1106 | enum bt_value_map_insert_entry_status |
1107 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1108 | const char *key, uint64_t val) | |
fdd3a2da | 1109 | { |
d24d5663 | 1110 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1111 | struct bt_value *integer_obj = NULL; |
1112 | ||
9c08c816 | 1113 | integer_obj = bt_value_integer_unsigned_create_init(val); |
fdd3a2da PP |
1114 | ret = bt_value_map_insert_entry(map_obj, key, |
1115 | (void *) integer_obj); | |
1116 | bt_object_put_ref(integer_obj); | |
1117 | return ret; | |
1118 | } | |
1119 | ||
d24d5663 PP |
1120 | enum bt_value_map_insert_entry_status |
1121 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1122 | const char *key, int64_t val) | |
dac5c838 | 1123 | { |
d24d5663 | 1124 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1125 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1126 | |
9c08c816 | 1127 | integer_obj = bt_value_integer_signed_create_init(val); |
05e21286 | 1128 | ret = bt_value_map_insert_entry(map_obj, key, |
da91b29a | 1129 | (void *) integer_obj); |
65300d60 | 1130 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1131 | return ret; |
1132 | } | |
1133 | ||
d24d5663 | 1134 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1135 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1136 | { |
d24d5663 | 1137 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1138 | struct bt_value *real_obj = NULL; |
dac5c838 | 1139 | |
05e21286 PP |
1140 | real_obj = bt_value_real_create_init(val); |
1141 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1142 | (void *) real_obj); |
65300d60 | 1143 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1144 | return ret; |
1145 | } | |
1146 | ||
d24d5663 | 1147 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1148 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1149 | const char *val) |
dac5c838 | 1150 | { |
d24d5663 | 1151 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1152 | struct bt_value *string_obj = NULL; |
dac5c838 | 1153 | |
05e21286 PP |
1154 | string_obj = bt_value_string_create_init(val); |
1155 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1156 | (void *) string_obj); |
65300d60 | 1157 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1158 | return ret; |
1159 | } | |
1160 | ||
d24d5663 PP |
1161 | enum bt_value_map_insert_entry_status |
1162 | bt_value_map_insert_empty_array_entry( | |
05e21286 | 1163 | struct bt_value *map_obj, const char *key) |
dac5c838 | 1164 | { |
d24d5663 | 1165 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1166 | struct bt_value *array_obj = NULL; |
dac5c838 | 1167 | |
05e21286 PP |
1168 | array_obj = bt_value_array_create(); |
1169 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1170 | (void *) array_obj); |
65300d60 | 1171 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1172 | return ret; |
1173 | } | |
1174 | ||
d24d5663 PP |
1175 | enum bt_value_map_insert_entry_status |
1176 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key) | |
dac5c838 | 1177 | { |
d24d5663 | 1178 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1179 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1180 | |
05e21286 PP |
1181 | empty_map_obj = bt_value_map_create(); |
1182 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1183 | (void *) empty_map_obj); |
65300d60 | 1184 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1185 | return ret; |
1186 | } | |
1187 | ||
d24d5663 PP |
1188 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1189 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1190 | void *data) | |
dac5c838 | 1191 | { |
d24d5663 | 1192 | enum bt_value_map_foreach_entry_status ret = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1193 | gpointer key, element_obj; |
1194 | GHashTableIter iter; | |
1195 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1196 | ||
bdb288b3 PP |
1197 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1198 | BT_ASSERT_PRE_DEV_NON_NULL(func, "Callback"); | |
1199 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
dac5c838 PP |
1200 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1201 | ||
1202 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1203 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1204 | |
40f4ba76 | 1205 | if (!func(key_str, element_obj, data)) { |
ef267d12 | 1206 | BT_LOGT("User canceled the loop: key=\"%s\", " |
2f42aa0a PP |
1207 | "value-addr=%p, data=%p", |
1208 | key_str, element_obj, data); | |
d24d5663 | 1209 | ret = BT_FUNC_STATUS_CANCELED; |
dac5c838 PP |
1210 | break; |
1211 | } | |
1212 | } | |
1213 | ||
dac5c838 PP |
1214 | return ret; |
1215 | } | |
1216 | ||
d24d5663 | 1217 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1218 | const struct bt_value *map_obj, |
40f4ba76 | 1219 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1220 | { |
d24d5663 | 1221 | return (int) bt_value_map_foreach_entry((void *) map_obj, |
40f4ba76 | 1222 | (bt_value_map_foreach_entry_func) func, data); |
da91b29a PP |
1223 | } |
1224 | ||
770750d3 | 1225 | struct extend_map_element_data { |
05e21286 | 1226 | struct bt_value *extended_obj; |
d24d5663 | 1227 | int status; |
770750d3 PP |
1228 | }; |
1229 | ||
1230 | static | |
c55a9f58 | 1231 | bt_bool extend_map_element(const char *key, |
05e21286 | 1232 | const struct bt_value *extension_obj_elem, void *data) |
770750d3 | 1233 | { |
c55a9f58 | 1234 | bt_bool ret = BT_TRUE; |
770750d3 | 1235 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1236 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1237 | |
1238 | /* Copy object which is to replace the current one */ | |
6be5a99e | 1239 | extend_data->status = bt_value_copy(extension_obj_elem, |
d24d5663 | 1240 | &extension_obj_elem_copy); |
601b0d3c | 1241 | if (extend_data->status) { |
870631a2 | 1242 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1243 | extension_obj_elem); |
1244 | goto error; | |
1245 | } | |
1246 | ||
1247 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 PP |
1248 | |
1249 | /* Replace in extended object */ | |
05e21286 | 1250 | extend_data->status = bt_value_map_insert_entry( |
601b0d3c PP |
1251 | extend_data->extended_obj, key, |
1252 | (void *) extension_obj_elem_copy); | |
1253 | if (extend_data->status) { | |
870631a2 PP |
1254 | BT_LIB_LOGE_APPEND_CAUSE( |
1255 | "Cannot replace value in extended value: key=\"%s\", " | |
1256 | "%![extended-value-]+v, %![element-value-]+v", | |
2f42aa0a PP |
1257 | key, extend_data->extended_obj, |
1258 | extension_obj_elem_copy); | |
770750d3 PP |
1259 | goto error; |
1260 | } | |
1261 | ||
1262 | goto end; | |
1263 | ||
1264 | error: | |
d24d5663 | 1265 | BT_ASSERT(extend_data->status != BT_FUNC_STATUS_OK); |
c55a9f58 | 1266 | ret = BT_FALSE; |
770750d3 PP |
1267 | |
1268 | end: | |
65300d60 | 1269 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
770750d3 PP |
1270 | return ret; |
1271 | } | |
1272 | ||
d24d5663 | 1273 | enum bt_value_map_extend_status bt_value_map_extend( |
70991d9f | 1274 | const struct bt_value *base_map_obj, |
35294e83 PP |
1275 | const struct bt_value *extension_obj, |
1276 | struct bt_value **extended_map_obj) | |
770750d3 | 1277 | { |
601b0d3c PP |
1278 | struct extend_map_element_data extend_data = { |
1279 | .extended_obj = NULL, | |
d24d5663 | 1280 | .status = BT_FUNC_STATUS_OK, |
601b0d3c | 1281 | }; |
770750d3 | 1282 | |
f6ccaed9 PP |
1283 | BT_ASSERT_PRE_NON_NULL(base_map_obj, "Base value object"); |
1284 | BT_ASSERT_PRE_NON_NULL(extension_obj, "Extension value object"); | |
601b0d3c PP |
1285 | BT_ASSERT_PRE_NON_NULL(extended_map_obj, |
1286 | "Extended value object (output)"); | |
f6ccaed9 PP |
1287 | BT_ASSERT_PRE_VALUE_IS_TYPE(base_map_obj, BT_VALUE_TYPE_MAP); |
1288 | BT_ASSERT_PRE_VALUE_IS_TYPE(extension_obj, BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1289 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1290 | base_map_obj, extension_obj); | |
601b0d3c | 1291 | *extended_map_obj = NULL; |
2f42aa0a | 1292 | |
770750d3 | 1293 | /* Create copy of base map object to start with */ |
6be5a99e | 1294 | extend_data.status = bt_value_copy(base_map_obj, extended_map_obj); |
601b0d3c | 1295 | if (extend_data.status) { |
870631a2 PP |
1296 | BT_LIB_LOGE_APPEND_CAUSE( |
1297 | "Cannot copy base value: %![base-value-]+v", | |
2f42aa0a | 1298 | base_map_obj); |
770750d3 PP |
1299 | goto error; |
1300 | } | |
1301 | ||
601b0d3c PP |
1302 | BT_ASSERT(extended_map_obj); |
1303 | ||
770750d3 PP |
1304 | /* |
1305 | * For each key in the extension map object, replace this key | |
1306 | * in the copied map object. | |
1307 | */ | |
601b0d3c | 1308 | extend_data.extended_obj = *extended_map_obj; |
770750d3 | 1309 | |
05e21286 | 1310 | if (bt_value_map_foreach_entry_const(extension_obj, extend_map_element, |
770750d3 | 1311 | &extend_data)) { |
870631a2 PP |
1312 | BT_LIB_LOGE_APPEND_CAUSE( |
1313 | "Cannot iterate on the extension object's elements: " | |
1314 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1315 | goto error; |
1316 | } | |
1317 | ||
601b0d3c | 1318 | if (extend_data.status) { |
870631a2 PP |
1319 | BT_LIB_LOGE_APPEND_CAUSE( |
1320 | "Failed to successfully iterate on the extension object's elements: " | |
1321 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1322 | goto error; |
1323 | } | |
1324 | ||
2f42aa0a | 1325 | BT_LOGD("Extended map value: extended-value-addr=%p", |
601b0d3c | 1326 | *extended_map_obj); |
770750d3 PP |
1327 | goto end; |
1328 | ||
1329 | error: | |
601b0d3c PP |
1330 | BT_OBJECT_PUT_REF_AND_RESET(*extended_map_obj); |
1331 | *extended_map_obj = NULL; | |
770750d3 PP |
1332 | |
1333 | end: | |
601b0d3c | 1334 | return extend_data.status; |
770750d3 PP |
1335 | } |
1336 | ||
d24d5663 | 1337 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1338 | struct bt_value **copy_obj) |
dac5c838 | 1339 | { |
d24d5663 | 1340 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1341 | |
f6ccaed9 | 1342 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
601b0d3c | 1343 | BT_ASSERT_PRE_NON_NULL(copy_obj, "Value object copy (output)"); |
2f42aa0a | 1344 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1345 | *copy_obj = copy_funcs[object->type](object); |
1346 | if (*copy_obj) { | |
2f42aa0a PP |
1347 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1348 | copy_obj); | |
1349 | } else { | |
d24d5663 | 1350 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1351 | *copy_obj = NULL; |
870631a2 | 1352 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1353 | } |
dac5c838 | 1354 | |
601b0d3c | 1355 | return status; |
dac5c838 PP |
1356 | } |
1357 | ||
c55a9f58 | 1358 | bt_bool bt_value_compare(const struct bt_value *object_a, |
dac5c838 PP |
1359 | const struct bt_value *object_b) |
1360 | { | |
c55a9f58 | 1361 | bt_bool ret = BT_FALSE; |
dac5c838 | 1362 | |
bdb288b3 PP |
1363 | BT_ASSERT_PRE_DEV_NON_NULL(object_a, "Value object A"); |
1364 | BT_ASSERT_PRE_DEV_NON_NULL(object_b, "Value object B"); | |
dac5c838 PP |
1365 | |
1366 | if (object_a->type != object_b->type) { | |
ef267d12 | 1367 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1368 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1369 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1370 | object_a, object_b, |
da91b29a PP |
1371 | bt_common_value_type_string(object_a->type), |
1372 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1373 | goto end; |
1374 | } | |
1375 | ||
1376 | ret = compare_funcs[object_a->type](object_a, object_b); | |
1377 | ||
1378 | end: | |
1379 | return ret; | |
1380 | } | |
c5b9b441 PP |
1381 | |
1382 | void bt_value_get_ref(const struct bt_value *value) | |
1383 | { | |
1384 | bt_object_get_ref(value); | |
1385 | } | |
1386 | ||
1387 | void bt_value_put_ref(const struct bt_value *value) | |
1388 | { | |
1389 | bt_object_put_ref(value); | |
1390 | } |