Commit | Line | Data |
---|---|---|
dac5c838 | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
dac5c838 | 3 | * |
0235b0db | 4 | * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com> |
dac5c838 PP |
5 | */ |
6 | ||
350ad6c1 | 7 | #define BT_LOG_TAG "LIB/VALUE" |
c2d9d9cf | 8 | #include "lib/logging.h" |
0f5e83e5 | 9 | |
dac5c838 PP |
10 | #include <stdlib.h> |
11 | #include <string.h> | |
dac5c838 | 12 | #include <string.h> |
2f42aa0a | 13 | #include <inttypes.h> |
4fa90f32 PP |
14 | #include <babeltrace2/babeltrace.h> |
15 | ||
578e048b MJ |
16 | #include "compat/compiler.h" |
17 | #include "common/common.h" | |
578e048b | 18 | #include "compat/glib.h" |
d98421f2 | 19 | #include "lib/assert-cond.h" |
578e048b MJ |
20 | #include "lib/value.h" |
21 | #include "common/assert.h" | |
d24d5663 | 22 | #include "func-status.h" |
2f42aa0a | 23 | |
dac5c838 PP |
24 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) |
25 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
a373bf69 | 26 | #define BT_VALUE_TO_REAL(_base) ((struct bt_value_real *) (_base)) |
dac5c838 PP |
27 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) |
28 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
29 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
30 | ||
bdb288b3 PP |
31 | #define _BT_ASSERT_PRE_VALUE_IS_TYPE_COND(_value, _type) \ |
32 | (((struct bt_value *) (_value))->type == (_type)) | |
f6ccaed9 | 33 | |
bdb288b3 PP |
34 | #define _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT \ |
35 | "Value has the wrong type ID: expected-type=%s, %![value-]+v" | |
f6ccaed9 | 36 | |
bdb288b3 PP |
37 | #define BT_ASSERT_PRE_VALUE_IS_TYPE(_value, _type) \ |
38 | BT_ASSERT_PRE( \ | |
39 | _BT_ASSERT_PRE_VALUE_IS_TYPE_COND((_value), (_type)), \ | |
40 | _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT, \ | |
41 | bt_common_value_type_string(_type), (_value)) | |
42 | ||
43 | #define BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(_value, _type) \ | |
44 | BT_ASSERT_PRE_DEV( \ | |
45 | _BT_ASSERT_PRE_VALUE_IS_TYPE_COND((_value), (_type)), \ | |
46 | _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT, \ | |
47 | bt_common_value_type_string(_type), (_value)) | |
48 | ||
49 | #define BT_ASSERT_PRE_DEV_VALUE_HOT(_value, _name) \ | |
50 | BT_ASSERT_PRE_DEV_HOT(((struct bt_value *) (_value)), (_name), \ | |
51 | ": %!+v", (_value)) | |
f6ccaed9 | 52 | |
3fea54f6 PP |
53 | static |
54 | void bt_value_null_instance_release_func(struct bt_object *obj) | |
55 | { | |
56 | BT_LOGW("Releasing the null value singleton: addr=%p", obj); | |
57 | } | |
58 | ||
dac5c838 PP |
59 | static |
60 | struct bt_value bt_value_null_instance = { | |
f685129c | 61 | .base = { |
312c056a | 62 | .is_shared = true, |
3fea54f6 PP |
63 | .ref_count = 1, |
64 | .release_func = bt_value_null_instance_release_func, | |
65 | .spec_release_func = NULL, | |
66 | .parent_is_owner_listener_func = NULL, | |
67 | .parent = NULL, | |
f685129c | 68 | }, |
dac5c838 | 69 | .type = BT_VALUE_TYPE_NULL, |
f6ccaed9 | 70 | .frozen = BT_TRUE, |
dac5c838 PP |
71 | }; |
72 | ||
211796dc | 73 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 74 | |
dac5c838 | 75 | static |
83509119 | 76 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
77 | |
78 | static | |
79 | void bt_value_string_destroy(struct bt_value *object) | |
80 | { | |
81 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 82 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
83 | } |
84 | ||
85 | static | |
86 | void bt_value_array_destroy(struct bt_value *object) | |
87 | { | |
88 | /* | |
89 | * Pointer array's registered value destructor will take care | |
90 | * of putting each contained object. | |
91 | */ | |
92 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 93 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
94 | } |
95 | ||
96 | static | |
97 | void bt_value_map_destroy(struct bt_value *object) | |
98 | { | |
99 | /* | |
100 | * Hash table's registered value destructor will take care of | |
101 | * putting each contained object. Keys are GQuarks and cannot | |
102 | * be destroyed anyway. | |
103 | */ | |
104 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 105 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
106 | } |
107 | ||
108 | static | |
109 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
110 | [BT_VALUE_TYPE_NULL] = NULL, |
111 | [BT_VALUE_TYPE_BOOL] = NULL, | |
112 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
113 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
114 | [BT_VALUE_TYPE_REAL] = NULL, | |
115 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
116 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
117 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
118 | }; |
119 | ||
120 | static | |
05e21286 | 121 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 122 | { |
d164ff16 SM |
123 | BT_ASSERT(null_obj == bt_value_null); |
124 | ||
6871026b | 125 | bt_object_get_ref_no_null_check(bt_value_null); |
da91b29a | 126 | return (void *) bt_value_null; |
dac5c838 PP |
127 | } |
128 | ||
129 | static | |
05e21286 | 130 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 131 | { |
05e21286 | 132 | return bt_value_bool_create_init( |
601b0d3c | 133 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
134 | } |
135 | ||
fdd3a2da PP |
136 | static inline |
137 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
138 | uint64_t uval); | |
139 | ||
dac5c838 | 140 | static |
05e21286 | 141 | struct bt_value *bt_value_integer_copy( |
da91b29a | 142 | const struct bt_value *integer_obj) |
dac5c838 | 143 | { |
fdd3a2da PP |
144 | return bt_value_integer_create_init(integer_obj->type, |
145 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
146 | } |
147 | ||
148 | static | |
05e21286 | 149 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 150 | { |
05e21286 | 151 | return bt_value_real_create_init( |
a373bf69 | 152 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
153 | } |
154 | ||
155 | static | |
05e21286 | 156 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 157 | { |
05e21286 | 158 | return bt_value_string_create_init( |
dac5c838 PP |
159 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
160 | } | |
161 | ||
162 | static | |
05e21286 | 163 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
164 | { |
165 | int i; | |
166 | int ret; | |
05e21286 | 167 | struct bt_value *copy_obj; |
dac5c838 PP |
168 | struct bt_value_array *typed_array_obj; |
169 | ||
2f42aa0a | 170 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 171 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 172 | copy_obj = bt_value_array_create(); |
dac5c838 | 173 | if (!copy_obj) { |
870631a2 | 174 | BT_LIB_LOGE_APPEND_CAUSE("Cannot create empty array value."); |
dac5c838 PP |
175 | goto end; |
176 | } | |
177 | ||
178 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
179 | struct bt_value *element_obj_copy = NULL; |
180 | const struct bt_value *element_obj = | |
181 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 182 | array_obj, i); |
dac5c838 | 183 | |
40b59ed9 PP |
184 | BT_LOGD("Copying array value's element: element-addr=%p, " |
185 | "index=%d", element_obj, i); | |
6be5a99e | 186 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 187 | if (ret) { |
870631a2 PP |
188 | BT_LIB_LOGE_APPEND_CAUSE( |
189 | "Cannot copy array value's element: " | |
2f42aa0a PP |
190 | "array-addr=%p, index=%d", |
191 | array_obj, i); | |
65300d60 | 192 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
193 | goto end; |
194 | } | |
195 | ||
601b0d3c | 196 | BT_ASSERT(element_obj_copy); |
05e21286 | 197 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 198 | (void *) element_obj_copy); |
65300d60 | 199 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 200 | if (ret) { |
870631a2 PP |
201 | BT_LIB_LOGE_APPEND_CAUSE( |
202 | "Cannot append to array value: addr=%p", | |
2f42aa0a | 203 | array_obj); |
65300d60 | 204 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
205 | goto end; |
206 | } | |
207 | } | |
208 | ||
a704fb0b PP |
209 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
210 | array_obj, copy_obj); | |
2f42aa0a | 211 | |
dac5c838 PP |
212 | end: |
213 | return copy_obj; | |
214 | } | |
215 | ||
216 | static | |
05e21286 | 217 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
218 | { |
219 | int ret; | |
220 | GHashTableIter iter; | |
221 | gpointer key, element_obj; | |
05e21286 PP |
222 | struct bt_value *copy_obj; |
223 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
224 | struct bt_value_map *typed_map_obj; |
225 | ||
2f42aa0a | 226 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 227 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 228 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
229 | if (!copy_obj) { |
230 | goto end; | |
231 | } | |
232 | ||
233 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
234 | ||
235 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 236 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 237 | |
f6ccaed9 | 238 | BT_ASSERT(key_str); |
40b59ed9 PP |
239 | BT_LOGD("Copying map value's element: element-addr=%p, " |
240 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 241 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 242 | if (ret) { |
870631a2 PP |
243 | BT_LIB_LOGE_APPEND_CAUSE( |
244 | "Cannot copy map value's element: " | |
2f42aa0a PP |
245 | "map-addr=%p, key=\"%s\"", |
246 | map_obj, key_str); | |
65300d60 | 247 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
248 | goto end; |
249 | } | |
250 | ||
601b0d3c | 251 | BT_ASSERT(element_obj_copy); |
05e21286 | 252 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 253 | (void *) element_obj_copy); |
65300d60 | 254 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 255 | if (ret) { |
870631a2 PP |
256 | BT_LIB_LOGE_APPEND_CAUSE( |
257 | "Cannot insert into map value: addr=%p, key=\"%s\"", | |
2f42aa0a | 258 | map_obj, key_str); |
65300d60 | 259 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
260 | goto end; |
261 | } | |
262 | } | |
263 | ||
2f42aa0a PP |
264 | BT_LOGD("Copied map value: addr=%p", map_obj); |
265 | ||
dac5c838 PP |
266 | end: |
267 | return copy_obj; | |
268 | } | |
269 | ||
270 | static | |
05e21286 | 271 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
272 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
273 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
274 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
275 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
276 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
277 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
278 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
279 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
280 | }; |
281 | ||
282 | static | |
cd933d89 | 283 | bt_bool bt_value_null_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
284 | const struct bt_value *object_b) |
285 | { | |
286 | /* | |
cd933d89 | 287 | * Always BT_TRUE since bt_value_is_equal() already checks if both |
dac5c838 PP |
288 | * object_a and object_b have the same type, and in the case of |
289 | * null value objects, they're always the same if it is so. | |
290 | */ | |
c55a9f58 | 291 | return BT_TRUE; |
dac5c838 PP |
292 | } |
293 | ||
294 | static | |
cd933d89 | 295 | bt_bool bt_value_bool_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
296 | const struct bt_value *object_b) |
297 | { | |
40b59ed9 PP |
298 | if (BT_VALUE_TO_BOOL(object_a)->value != |
299 | BT_VALUE_TO_BOOL(object_b)->value) { | |
ef267d12 | 300 | BT_LOGT("Boolean value objects are different: " |
40b59ed9 PP |
301 | "bool-a-val=%d, bool-b-val=%d", |
302 | BT_VALUE_TO_BOOL(object_a)->value, | |
303 | BT_VALUE_TO_BOOL(object_b)->value); | |
304 | return BT_FALSE; | |
305 | } | |
306 | ||
307 | return BT_TRUE; | |
dac5c838 PP |
308 | } |
309 | ||
310 | static | |
cd933d89 | 311 | bt_bool bt_value_integer_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
312 | const struct bt_value *object_b) |
313 | { | |
fdd3a2da PP |
314 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
315 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
316 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
ef267d12 | 317 | BT_LOGT("Unsigned integer value objects are different: " |
fdd3a2da PP |
318 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, |
319 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
320 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
321 | } else { | |
ef267d12 | 322 | BT_LOGT("Signed integer value objects are different: " |
fdd3a2da PP |
323 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, |
324 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
325 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
326 | } | |
327 | ||
40b59ed9 PP |
328 | return BT_FALSE; |
329 | } | |
330 | ||
331 | return BT_TRUE; | |
dac5c838 PP |
332 | } |
333 | ||
334 | static | |
cd933d89 | 335 | bt_bool bt_value_real_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
336 | const struct bt_value *object_b) |
337 | { | |
a373bf69 PP |
338 | if (BT_VALUE_TO_REAL(object_a)->value != |
339 | BT_VALUE_TO_REAL(object_b)->value) { | |
ef267d12 | 340 | BT_LOGT("Real number value objects are different: " |
a373bf69 PP |
341 | "real-a-val=%f, real-b-val=%f", |
342 | BT_VALUE_TO_REAL(object_a)->value, | |
343 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
344 | return BT_FALSE; |
345 | } | |
346 | ||
347 | return BT_TRUE; | |
dac5c838 PP |
348 | } |
349 | ||
350 | static | |
cd933d89 | 351 | bt_bool bt_value_string_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
352 | const struct bt_value *object_b) |
353 | { | |
40b59ed9 PP |
354 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
355 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
ef267d12 | 356 | BT_LOGT("String value objects are different: " |
40b59ed9 PP |
357 | "string-a-val=\"%s\", string-b-val=\"%s\"", |
358 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
359 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
360 | return BT_FALSE; | |
361 | } | |
362 | ||
363 | return BT_TRUE; | |
dac5c838 PP |
364 | } |
365 | ||
366 | static | |
cd933d89 | 367 | bt_bool bt_value_array_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
368 | const struct bt_value *object_b) |
369 | { | |
370 | int i; | |
c55a9f58 | 371 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
372 | const struct bt_value_array *array_obj_a = |
373 | BT_VALUE_TO_ARRAY(object_a); | |
374 | ||
393729a6 PP |
375 | if (bt_value_array_get_length(object_a) != |
376 | bt_value_array_get_length(object_b)) { | |
ef267d12 | 377 | BT_LOGT("Array values are different: size mismatch " |
2f42aa0a PP |
378 | "value-a-addr=%p, value-b-addr=%p, " |
379 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
380 | object_a, object_b, | |
393729a6 PP |
381 | bt_value_array_get_length(object_a), |
382 | bt_value_array_get_length(object_b)); | |
c55a9f58 | 383 | ret = BT_FALSE; |
dac5c838 PP |
384 | goto end; |
385 | } | |
386 | ||
387 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
388 | const struct bt_value *element_obj_a; |
389 | const struct bt_value *element_obj_b; | |
dac5c838 | 390 | |
05e21286 | 391 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 392 | object_a, i); |
05e21286 | 393 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 394 | object_b, i); |
dac5c838 | 395 | |
cd933d89 | 396 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 397 | BT_LOGT("Array values's elements are different: " |
2f42aa0a | 398 | "value-a-addr=%p, value-b-addr=%p, index=%d", |
32e87ceb | 399 | element_obj_a, element_obj_b, i); |
c55a9f58 | 400 | ret = BT_FALSE; |
dac5c838 PP |
401 | goto end; |
402 | } | |
dac5c838 PP |
403 | } |
404 | ||
405 | end: | |
406 | return ret; | |
407 | } | |
408 | ||
409 | static | |
cd933d89 | 410 | bt_bool bt_value_map_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
411 | const struct bt_value *object_b) |
412 | { | |
c55a9f58 | 413 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
414 | GHashTableIter iter; |
415 | gpointer key, element_obj_a; | |
416 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
417 | ||
601b0d3c PP |
418 | if (bt_value_map_get_size(object_a) != |
419 | bt_value_map_get_size(object_b)) { | |
ef267d12 | 420 | BT_LOGT("Map values are different: size mismatch " |
2f42aa0a PP |
421 | "value-a-addr=%p, value-b-addr=%p, " |
422 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
423 | object_a, object_b, | |
07208d85 PP |
424 | bt_value_map_get_size(object_a), |
425 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 426 | ret = BT_FALSE; |
dac5c838 PP |
427 | goto end; |
428 | } | |
429 | ||
430 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
431 | ||
432 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 433 | const struct bt_value *element_obj_b; |
5b44aff2 | 434 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 435 | |
05e21286 | 436 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 437 | key_str); |
dac5c838 | 438 | |
cd933d89 | 439 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 440 | BT_LOGT("Map values's elements are different: " |
2f42aa0a PP |
441 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", |
442 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 443 | ret = BT_FALSE; |
dac5c838 PP |
444 | goto end; |
445 | } | |
dac5c838 PP |
446 | } |
447 | ||
448 | end: | |
449 | return ret; | |
450 | } | |
451 | ||
452 | static | |
cd933d89 | 453 | bt_bool (* const is_equal_funcs[])(const struct bt_value *, |
dac5c838 | 454 | const struct bt_value *) = { |
cd933d89 FD |
455 | [BT_VALUE_TYPE_NULL] = bt_value_null_is_equal, |
456 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_is_equal, | |
457 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_is_equal, | |
458 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_is_equal, | |
459 | [BT_VALUE_TYPE_REAL] = bt_value_real_is_equal, | |
460 | [BT_VALUE_TYPE_STRING] = bt_value_string_is_equal, | |
461 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_is_equal, | |
462 | [BT_VALUE_TYPE_MAP] = bt_value_map_is_equal, | |
dac5c838 PP |
463 | }; |
464 | ||
f6ccaed9 | 465 | static |
dac5c838 PP |
466 | void bt_value_null_freeze(struct bt_value *object) |
467 | { | |
468 | } | |
469 | ||
f6ccaed9 | 470 | static |
dac5c838 PP |
471 | void bt_value_generic_freeze(struct bt_value *object) |
472 | { | |
f6ccaed9 | 473 | object->frozen = BT_TRUE; |
dac5c838 PP |
474 | } |
475 | ||
f6ccaed9 | 476 | static |
dac5c838 PP |
477 | void bt_value_array_freeze(struct bt_value *object) |
478 | { | |
479 | int i; | |
480 | struct bt_value_array *typed_array_obj = | |
481 | BT_VALUE_TO_ARRAY(object); | |
482 | ||
483 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 484 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
485 | } |
486 | ||
487 | bt_value_generic_freeze(object); | |
488 | } | |
489 | ||
f6ccaed9 | 490 | static |
dac5c838 PP |
491 | void bt_value_map_freeze(struct bt_value *object) |
492 | { | |
493 | GHashTableIter iter; | |
494 | gpointer key, element_obj; | |
495 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
496 | ||
497 | g_hash_table_iter_init(&iter, map_obj->ght); | |
498 | ||
499 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
500 | bt_value_freeze(element_obj); | |
501 | } | |
502 | ||
503 | bt_value_generic_freeze(object); | |
504 | } | |
505 | ||
506 | static | |
507 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
508 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
509 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
510 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
511 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
512 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
513 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
514 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
515 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
516 | }; |
517 | ||
518 | static | |
83509119 | 519 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 520 | { |
83509119 | 521 | struct bt_value *value; |
dac5c838 | 522 | |
83509119 | 523 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
524 | BT_LOGD("Destroying value: addr=%p", value); |
525 | ||
83509119 | 526 | if (bt_value_is_null(value)) { |
2f42aa0a | 527 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
528 | return; |
529 | } | |
530 | ||
83509119 JG |
531 | if (destroy_funcs[value->type]) { |
532 | destroy_funcs[value->type](value); | |
dac5c838 PP |
533 | } |
534 | ||
83509119 | 535 | g_free(value); |
dac5c838 PP |
536 | } |
537 | ||
f6ccaed9 | 538 | BT_HIDDEN |
d24d5663 | 539 | void _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 540 | { |
05e21286 | 541 | const struct bt_value *object = (void *) c_object; |
dac5c838 | 542 | |
f6ccaed9 | 543 | BT_ASSERT(object); |
dac5c838 | 544 | |
f6ccaed9 | 545 | if (object->frozen) { |
2f42aa0a PP |
546 | goto end; |
547 | } | |
548 | ||
549 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 550 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
551 | |
552 | end: | |
d24d5663 | 553 | return; |
dac5c838 PP |
554 | } |
555 | ||
dac5c838 PP |
556 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
557 | { | |
bdb288b3 | 558 | BT_ASSERT_PRE_DEV_NON_NULL(object, "Value object"); |
dac5c838 PP |
559 | return object->type; |
560 | } | |
561 | ||
562 | static | |
563 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
564 | { | |
3fea54f6 | 565 | struct bt_value value; |
dac5c838 | 566 | |
3fea54f6 PP |
567 | value.type = type; |
568 | value.frozen = BT_FALSE; | |
569 | bt_object_init_shared(&value.base, bt_value_destroy); | |
570 | return value; | |
dac5c838 PP |
571 | } |
572 | ||
05e21286 | 573 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
574 | { |
575 | struct bt_value_bool *bool_obj; | |
576 | ||
17f3083a SM |
577 | BT_ASSERT_PRE_NO_ERROR(); |
578 | ||
2f42aa0a | 579 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 580 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 581 | if (!bool_obj) { |
870631a2 PP |
582 | BT_LIB_LOGE_APPEND_CAUSE( |
583 | "Failed to allocate one boolean value object."); | |
dac5c838 PP |
584 | goto end; |
585 | } | |
586 | ||
587 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
588 | bool_obj->value = val; | |
2f42aa0a | 589 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
590 | |
591 | end: | |
11cd69be | 592 | return (void *) bool_obj; |
dac5c838 PP |
593 | } |
594 | ||
05e21286 | 595 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 596 | { |
17f3083a SM |
597 | BT_ASSERT_PRE_NO_ERROR(); |
598 | ||
05e21286 | 599 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
600 | } |
601 | ||
fdd3a2da PP |
602 | static inline |
603 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
604 | uint64_t uval) | |
dac5c838 PP |
605 | { |
606 | struct bt_value_integer *integer_obj; | |
607 | ||
fdd3a2da PP |
608 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
609 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
610 | ||
611 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
612 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
613 | uval); | |
614 | } else { | |
615 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
616 | (int64_t) uval); | |
617 | } | |
618 | ||
dac5c838 | 619 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 620 | if (!integer_obj) { |
870631a2 PP |
621 | BT_LIB_LOGE_APPEND_CAUSE( |
622 | "Failed to allocate one integer value object."); | |
dac5c838 PP |
623 | goto end; |
624 | } | |
625 | ||
fdd3a2da PP |
626 | integer_obj->base = bt_value_create_base(type); |
627 | integer_obj->value.u = uval; | |
628 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
629 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 630 | integer_obj); |
dac5c838 PP |
631 | |
632 | end: | |
11cd69be | 633 | return (void *) integer_obj; |
dac5c838 PP |
634 | } |
635 | ||
9c08c816 | 636 | struct bt_value *bt_value_integer_unsigned_create_init(uint64_t val) |
fdd3a2da | 637 | { |
17f3083a SM |
638 | BT_ASSERT_PRE_NO_ERROR(); |
639 | ||
fdd3a2da PP |
640 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, |
641 | val); | |
642 | } | |
643 | ||
9c08c816 | 644 | struct bt_value *bt_value_integer_unsigned_create(void) |
fdd3a2da | 645 | { |
17f3083a SM |
646 | BT_ASSERT_PRE_NO_ERROR(); |
647 | ||
9c08c816 | 648 | return bt_value_integer_unsigned_create_init(0); |
fdd3a2da PP |
649 | } |
650 | ||
9c08c816 | 651 | struct bt_value *bt_value_integer_signed_create_init(int64_t val) |
dac5c838 | 652 | { |
17f3083a SM |
653 | BT_ASSERT_PRE_NO_ERROR(); |
654 | ||
fdd3a2da PP |
655 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
656 | (uint64_t) val); | |
657 | } | |
658 | ||
9c08c816 | 659 | struct bt_value *bt_value_integer_signed_create(void) |
fdd3a2da | 660 | { |
17f3083a SM |
661 | BT_ASSERT_PRE_NO_ERROR(); |
662 | ||
9c08c816 | 663 | return bt_value_integer_signed_create_init(0); |
dac5c838 PP |
664 | } |
665 | ||
05e21286 | 666 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 667 | { |
a373bf69 | 668 | struct bt_value_real *real_obj; |
dac5c838 | 669 | |
17f3083a SM |
670 | BT_ASSERT_PRE_NO_ERROR(); |
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 | { |
17f3083a SM |
691 | BT_ASSERT_PRE_NO_ERROR(); |
692 | ||
05e21286 | 693 | return bt_value_real_create_init(0.); |
dac5c838 PP |
694 | } |
695 | ||
05e21286 | 696 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
697 | { |
698 | struct bt_value_string *string_obj = NULL; | |
699 | ||
17f3083a | 700 | BT_ASSERT_PRE_NO_ERROR(); |
870631a2 | 701 | BT_ASSERT_PRE_NON_NULL(val, "Value"); |
17f3083a | 702 | |
003c7749 | 703 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 704 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 705 | if (!string_obj) { |
870631a2 PP |
706 | BT_LIB_LOGE_APPEND_CAUSE( |
707 | "Failed to allocate one string object."); | |
dac5c838 PP |
708 | goto end; |
709 | } | |
710 | ||
711 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
712 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 713 | if (!string_obj->gstr) { |
870631a2 PP |
714 | BT_LIB_LOGE_APPEND_CAUSE( |
715 | "Failed to allocate a GString."); | |
dac5c838 PP |
716 | g_free(string_obj); |
717 | string_obj = NULL; | |
718 | goto end; | |
719 | } | |
720 | ||
2f42aa0a PP |
721 | BT_LOGD("Created string value object: addr=%p", |
722 | string_obj); | |
723 | ||
dac5c838 | 724 | end: |
11cd69be | 725 | return (void *) string_obj; |
dac5c838 PP |
726 | } |
727 | ||
05e21286 | 728 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 729 | { |
17f3083a SM |
730 | BT_ASSERT_PRE_NO_ERROR(); |
731 | ||
05e21286 | 732 | return bt_value_string_create_init(""); |
dac5c838 PP |
733 | } |
734 | ||
05e21286 | 735 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
736 | { |
737 | struct bt_value_array *array_obj; | |
738 | ||
17f3083a SM |
739 | BT_ASSERT_PRE_NO_ERROR(); |
740 | ||
2f42aa0a | 741 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 742 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 743 | if (!array_obj) { |
870631a2 PP |
744 | BT_LIB_LOGE_APPEND_CAUSE( |
745 | "Failed to allocate one array object."); | |
dac5c838 PP |
746 | goto end; |
747 | } | |
748 | ||
749 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 750 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 751 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 752 | if (!array_obj->garray) { |
870631a2 | 753 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray."); |
dac5c838 PP |
754 | g_free(array_obj); |
755 | array_obj = NULL; | |
756 | goto end; | |
757 | } | |
758 | ||
2f42aa0a PP |
759 | BT_LOGD("Created array value object: addr=%p", |
760 | array_obj); | |
761 | ||
dac5c838 | 762 | end: |
11cd69be | 763 | return (void *) array_obj; |
dac5c838 PP |
764 | } |
765 | ||
05e21286 | 766 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
767 | { |
768 | struct bt_value_map *map_obj; | |
769 | ||
17f3083a SM |
770 | BT_ASSERT_PRE_NO_ERROR(); |
771 | ||
2f42aa0a | 772 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 773 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 774 | if (!map_obj) { |
870631a2 | 775 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one map object."); |
dac5c838 PP |
776 | goto end; |
777 | } | |
778 | ||
779 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
780 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 781 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 782 | if (!map_obj->ght) { |
870631a2 | 783 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GHashTable."); |
dac5c838 PP |
784 | g_free(map_obj); |
785 | map_obj = NULL; | |
786 | goto end; | |
787 | } | |
788 | ||
2f42aa0a PP |
789 | BT_LOGD("Created map value object: addr=%p", |
790 | map_obj); | |
791 | ||
dac5c838 | 792 | end: |
11cd69be | 793 | return (void *) map_obj; |
dac5c838 PP |
794 | } |
795 | ||
601b0d3c | 796 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 797 | { |
bdb288b3 PP |
798 | BT_ASSERT_PRE_DEV_NON_NULL(bool_obj, "Value object"); |
799 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
601b0d3c | 800 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
801 | } |
802 | ||
05e21286 | 803 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 804 | { |
f6ccaed9 PP |
805 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
806 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
bdb288b3 | 807 | BT_ASSERT_PRE_DEV_VALUE_HOT(bool_obj, "Value object"); |
f6ccaed9 | 808 | BT_VALUE_TO_BOOL(bool_obj)->value = val; |
ef267d12 | 809 | BT_LOGT("Set boolean value's raw value: value-addr=%p, value=%d", |
2f42aa0a | 810 | bool_obj, val); |
dac5c838 PP |
811 | } |
812 | ||
9c08c816 | 813 | uint64_t bt_value_integer_unsigned_get(const struct bt_value *integer_obj) |
fdd3a2da | 814 | { |
bdb288b3 PP |
815 | BT_ASSERT_PRE_DEV_NON_NULL(integer_obj, "Value object"); |
816 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(integer_obj, | |
fdd3a2da PP |
817 | BT_VALUE_TYPE_UNSIGNED_INTEGER); |
818 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; | |
819 | } | |
820 | ||
9c08c816 | 821 | int64_t bt_value_integer_signed_get(const struct bt_value *integer_obj) |
dac5c838 | 822 | { |
bdb288b3 PP |
823 | BT_ASSERT_PRE_DEV_NON_NULL(integer_obj, "Value object"); |
824 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(integer_obj, | |
fdd3a2da PP |
825 | BT_VALUE_TYPE_SIGNED_INTEGER); |
826 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; | |
dac5c838 PP |
827 | } |
828 | ||
fdd3a2da | 829 | static inline |
05e21286 | 830 | void bt_value_integer_set(struct bt_value *integer_obj, |
fdd3a2da | 831 | enum bt_value_type expected_type, uint64_t uval) |
dac5c838 | 832 | { |
f6ccaed9 | 833 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da | 834 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, expected_type); |
bdb288b3 | 835 | BT_ASSERT_PRE_DEV_VALUE_HOT(integer_obj, "Value object"); |
fdd3a2da PP |
836 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
837 | } | |
838 | ||
9c08c816 | 839 | void bt_value_integer_unsigned_set(struct bt_value *integer_obj, |
fdd3a2da PP |
840 | uint64_t val) |
841 | { | |
842 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val); | |
ef267d12 | 843 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
844 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
845 | } | |
846 | ||
9c08c816 | 847 | void bt_value_integer_signed_set(struct bt_value *integer_obj, |
fdd3a2da PP |
848 | int64_t val) |
849 | { | |
850 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
851 | (uint64_t) val); | |
ef267d12 | 852 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 853 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
854 | } |
855 | ||
601b0d3c | 856 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 857 | { |
bdb288b3 PP |
858 | BT_ASSERT_PRE_DEV_NON_NULL(real_obj, "Value object"); |
859 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
601b0d3c | 860 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
861 | } |
862 | ||
05e21286 | 863 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 864 | { |
a373bf69 PP |
865 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
866 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
bdb288b3 | 867 | BT_ASSERT_PRE_DEV_VALUE_HOT(real_obj, "Value object"); |
a373bf69 | 868 | BT_VALUE_TO_REAL(real_obj)->value = val; |
ef267d12 | 869 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 870 | real_obj, val); |
dac5c838 PP |
871 | } |
872 | ||
601b0d3c | 873 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 874 | { |
bdb288b3 PP |
875 | BT_ASSERT_PRE_DEV_NON_NULL(string_obj, "Value object"); |
876 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); | |
601b0d3c | 877 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
878 | } |
879 | ||
d24d5663 | 880 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 881 | struct bt_value *string_obj, const char *val) |
dac5c838 | 882 | { |
17f3083a | 883 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 | 884 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 | 885 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
bdb288b3 | 886 | BT_ASSERT_PRE_DEV_VALUE_HOT(string_obj, "Value object"); |
f6ccaed9 | 887 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); |
ef267d12 | 888 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 889 | string_obj, val); |
d24d5663 | 890 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
891 | } |
892 | ||
393729a6 | 893 | uint64_t bt_value_array_get_length(const struct bt_value *array_obj) |
dac5c838 | 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); | |
601b0d3c | 897 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
898 | } |
899 | ||
da91b29a | 900 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 901 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 902 | { |
dac5c838 PP |
903 | struct bt_value_array *typed_array_obj = |
904 | BT_VALUE_TO_ARRAY(array_obj); | |
905 | ||
bdb288b3 PP |
906 | BT_ASSERT_PRE_DEV_NON_NULL(array_obj, "Value object"); |
907 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
908 | BT_ASSERT_PRE_DEV_VALID_INDEX(index, typed_array_obj->garray->len); | |
094ff7c0 | 909 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
910 | } |
911 | ||
05e21286 PP |
912 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
913 | const struct bt_value *array_obj, | |
da91b29a PP |
914 | uint64_t index) |
915 | { | |
05e21286 | 916 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
917 | (void *) array_obj, index); |
918 | } | |
919 | ||
d24d5663 | 920 | enum bt_value_array_append_element_status bt_value_array_append_element( |
05e21286 | 921 | struct bt_value *array_obj, |
364747d6 | 922 | struct bt_value *element_obj) |
dac5c838 | 923 | { |
dac5c838 PP |
924 | struct bt_value_array *typed_array_obj = |
925 | BT_VALUE_TO_ARRAY(array_obj); | |
926 | ||
17f3083a | 927 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 PP |
928 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
929 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
930 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
bdb288b3 | 931 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj, "Array value object"); |
dac5c838 | 932 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 933 | bt_object_get_ref(element_obj); |
ef267d12 | 934 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
935 | "element-value-addr=%p, new-size=%u", |
936 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 937 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
938 | } |
939 | ||
d24d5663 PP |
940 | enum bt_value_array_append_element_status |
941 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 942 | { |
d24d5663 | 943 | enum bt_value_array_append_element_status ret; |
05e21286 | 944 | struct bt_value *bool_obj = NULL; |
dac5c838 | 945 | |
17f3083a SM |
946 | BT_ASSERT_PRE_NO_ERROR(); |
947 | ||
05e21286 PP |
948 | bool_obj = bt_value_bool_create_init(val); |
949 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 950 | (void *) bool_obj); |
65300d60 | 951 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
952 | return ret; |
953 | } | |
954 | ||
d24d5663 PP |
955 | enum bt_value_array_append_element_status |
956 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
957 | uint64_t val) | |
fdd3a2da | 958 | { |
d24d5663 | 959 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
960 | struct bt_value *integer_obj = NULL; |
961 | ||
17f3083a SM |
962 | BT_ASSERT_PRE_NO_ERROR(); |
963 | ||
9c08c816 | 964 | integer_obj = bt_value_integer_unsigned_create_init(val); |
fdd3a2da PP |
965 | ret = bt_value_array_append_element(array_obj, |
966 | (void *) integer_obj); | |
967 | bt_object_put_ref(integer_obj); | |
968 | return ret; | |
969 | } | |
970 | ||
d24d5663 PP |
971 | enum bt_value_array_append_element_status |
972 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
973 | int64_t val) | |
dac5c838 | 974 | { |
d24d5663 | 975 | enum bt_value_array_append_element_status ret; |
05e21286 | 976 | struct bt_value *integer_obj = NULL; |
dac5c838 | 977 | |
17f3083a SM |
978 | BT_ASSERT_PRE_NO_ERROR(); |
979 | ||
9c08c816 | 980 | integer_obj = bt_value_integer_signed_create_init(val); |
05e21286 | 981 | ret = bt_value_array_append_element(array_obj, |
da91b29a | 982 | (void *) integer_obj); |
65300d60 | 983 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
984 | return ret; |
985 | } | |
986 | ||
d24d5663 PP |
987 | enum bt_value_array_append_element_status |
988 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 989 | { |
d24d5663 | 990 | enum bt_value_array_append_element_status ret; |
05e21286 | 991 | struct bt_value *real_obj = NULL; |
dac5c838 | 992 | |
17f3083a SM |
993 | BT_ASSERT_PRE_NO_ERROR(); |
994 | ||
05e21286 PP |
995 | real_obj = bt_value_real_create_init(val); |
996 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 997 | (void *) real_obj); |
65300d60 | 998 | bt_object_put_ref(real_obj); |
dac5c838 PP |
999 | return ret; |
1000 | } | |
1001 | ||
d24d5663 PP |
1002 | enum bt_value_array_append_element_status |
1003 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
1004 | const char *val) | |
dac5c838 | 1005 | { |
d24d5663 | 1006 | enum bt_value_array_append_element_status ret; |
05e21286 | 1007 | struct bt_value *string_obj = NULL; |
dac5c838 | 1008 | |
17f3083a SM |
1009 | BT_ASSERT_PRE_NO_ERROR(); |
1010 | ||
05e21286 PP |
1011 | string_obj = bt_value_string_create_init(val); |
1012 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1013 | (void *) string_obj); |
65300d60 | 1014 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1015 | return ret; |
1016 | } | |
1017 | ||
d24d5663 | 1018 | enum bt_value_array_append_element_status |
847ab606 PP |
1019 | bt_value_array_append_empty_array_element(struct bt_value *array_obj, |
1020 | struct bt_value **element_obj) | |
dac5c838 | 1021 | { |
d24d5663 | 1022 | enum bt_value_array_append_element_status ret; |
05e21286 | 1023 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 1024 | |
17f3083a SM |
1025 | BT_ASSERT_PRE_NO_ERROR(); |
1026 | ||
05e21286 PP |
1027 | empty_array_obj = bt_value_array_create(); |
1028 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1029 | (void *) empty_array_obj); |
847ab606 PP |
1030 | |
1031 | if (element_obj) { | |
1032 | *element_obj = empty_array_obj; | |
1033 | } | |
1034 | ||
65300d60 | 1035 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1036 | return ret; |
1037 | } | |
1038 | ||
d24d5663 | 1039 | enum bt_value_array_append_element_status |
847ab606 PP |
1040 | bt_value_array_append_empty_map_element(struct bt_value *array_obj, |
1041 | struct bt_value **element_obj) | |
dac5c838 | 1042 | { |
d24d5663 | 1043 | enum bt_value_array_append_element_status ret; |
05e21286 | 1044 | struct bt_value *map_obj = NULL; |
dac5c838 | 1045 | |
17f3083a SM |
1046 | BT_ASSERT_PRE_NO_ERROR(); |
1047 | ||
05e21286 PP |
1048 | map_obj = bt_value_map_create(); |
1049 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1050 | (void *) map_obj); |
847ab606 PP |
1051 | |
1052 | if (element_obj) { | |
1053 | *element_obj = map_obj; | |
1054 | } | |
1055 | ||
65300d60 | 1056 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1057 | return ret; |
1058 | } | |
1059 | ||
d24d5663 PP |
1060 | enum bt_value_array_set_element_by_index_status |
1061 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1062 | struct bt_value *element_obj) |
dac5c838 | 1063 | { |
dac5c838 PP |
1064 | struct bt_value_array *typed_array_obj = |
1065 | BT_VALUE_TO_ARRAY(array_obj); | |
1066 | ||
17f3083a | 1067 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 PP |
1068 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
1069 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1070 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
bdb288b3 PP |
1071 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj, "Array value object"); |
1072 | BT_ASSERT_PRE_VALID_INDEX(index, typed_array_obj->garray->len); | |
65300d60 | 1073 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1074 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1075 | bt_object_get_ref(element_obj); |
ef267d12 | 1076 | BT_LOGT("Set array value's element: array-value-addr=%p, " |
2f42aa0a PP |
1077 | "index=%" PRIu64 ", element-value-addr=%p", |
1078 | array_obj, index, element_obj); | |
d24d5663 | 1079 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1080 | } |
1081 | ||
601b0d3c | 1082 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1083 | { |
bdb288b3 PP |
1084 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1085 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
601b0d3c | 1086 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1087 | } |
1088 | ||
05e21286 | 1089 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1090 | const char *key) |
dac5c838 | 1091 | { |
bdb288b3 PP |
1092 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1093 | BT_ASSERT_PRE_DEV_NON_NULL(key, "Key"); | |
1094 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
094ff7c0 PP |
1095 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1096 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1097 | } |
1098 | ||
05e21286 PP |
1099 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1100 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1101 | { |
05e21286 | 1102 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1103 | } |
1104 | ||
07208d85 | 1105 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1106 | { |
bdb288b3 PP |
1107 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1108 | BT_ASSERT_PRE_DEV_NON_NULL(key, "Key"); | |
1109 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
f6ccaed9 PP |
1110 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, |
1111 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1112 | } |
1113 | ||
d24d5663 PP |
1114 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1115 | struct bt_value *map_obj, const char *key, | |
1116 | struct bt_value *element_obj) | |
dac5c838 | 1117 | { |
17f3083a | 1118 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 PP |
1119 | BT_ASSERT_PRE_NON_NULL(map_obj, "Map value object"); |
1120 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1121 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1122 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
bdb288b3 | 1123 | BT_ASSERT_PRE_DEV_VALUE_HOT(map_obj, "Map value object"); |
f6ccaed9 PP |
1124 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, |
1125 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1126 | bt_object_get_ref(element_obj); |
ef267d12 | 1127 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1128 | "key=\"%s\", element-value-addr=%p", |
1129 | map_obj, key, element_obj); | |
d24d5663 | 1130 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1131 | } |
1132 | ||
d24d5663 | 1133 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1134 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1135 | { |
d24d5663 | 1136 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1137 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1138 | |
17f3083a SM |
1139 | BT_ASSERT_PRE_NO_ERROR(); |
1140 | ||
05e21286 PP |
1141 | bool_obj = bt_value_bool_create_init(val); |
1142 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1143 | (void *) bool_obj); |
65300d60 | 1144 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1145 | return ret; |
1146 | } | |
1147 | ||
d24d5663 PP |
1148 | enum bt_value_map_insert_entry_status |
1149 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1150 | const char *key, uint64_t val) | |
fdd3a2da | 1151 | { |
d24d5663 | 1152 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1153 | struct bt_value *integer_obj = NULL; |
1154 | ||
17f3083a SM |
1155 | BT_ASSERT_PRE_NO_ERROR(); |
1156 | ||
9c08c816 | 1157 | integer_obj = bt_value_integer_unsigned_create_init(val); |
fdd3a2da PP |
1158 | ret = bt_value_map_insert_entry(map_obj, key, |
1159 | (void *) integer_obj); | |
1160 | bt_object_put_ref(integer_obj); | |
1161 | return ret; | |
1162 | } | |
1163 | ||
d24d5663 PP |
1164 | enum bt_value_map_insert_entry_status |
1165 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1166 | const char *key, int64_t val) | |
dac5c838 | 1167 | { |
d24d5663 | 1168 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1169 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1170 | |
17f3083a SM |
1171 | BT_ASSERT_PRE_NO_ERROR(); |
1172 | ||
9c08c816 | 1173 | integer_obj = bt_value_integer_signed_create_init(val); |
05e21286 | 1174 | ret = bt_value_map_insert_entry(map_obj, key, |
da91b29a | 1175 | (void *) integer_obj); |
65300d60 | 1176 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1177 | return ret; |
1178 | } | |
1179 | ||
d24d5663 | 1180 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1181 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1182 | { |
d24d5663 | 1183 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1184 | struct bt_value *real_obj = NULL; |
dac5c838 | 1185 | |
17f3083a SM |
1186 | BT_ASSERT_PRE_NO_ERROR(); |
1187 | ||
05e21286 PP |
1188 | real_obj = bt_value_real_create_init(val); |
1189 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1190 | (void *) real_obj); |
65300d60 | 1191 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1192 | return ret; |
1193 | } | |
1194 | ||
d24d5663 | 1195 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1196 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1197 | const char *val) |
dac5c838 | 1198 | { |
d24d5663 | 1199 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1200 | struct bt_value *string_obj = NULL; |
dac5c838 | 1201 | |
17f3083a SM |
1202 | BT_ASSERT_PRE_NO_ERROR(); |
1203 | ||
05e21286 PP |
1204 | string_obj = bt_value_string_create_init(val); |
1205 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1206 | (void *) string_obj); |
65300d60 | 1207 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1208 | return ret; |
1209 | } | |
1210 | ||
d24d5663 PP |
1211 | enum bt_value_map_insert_entry_status |
1212 | bt_value_map_insert_empty_array_entry( | |
847ab606 PP |
1213 | struct bt_value *map_obj, const char *key, |
1214 | bt_value **entry_obj) | |
dac5c838 | 1215 | { |
d24d5663 | 1216 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1217 | struct bt_value *array_obj = NULL; |
dac5c838 | 1218 | |
17f3083a SM |
1219 | BT_ASSERT_PRE_NO_ERROR(); |
1220 | ||
05e21286 PP |
1221 | array_obj = bt_value_array_create(); |
1222 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1223 | (void *) array_obj); |
847ab606 PP |
1224 | |
1225 | if (entry_obj) { | |
1226 | *entry_obj = array_obj; | |
1227 | } | |
1228 | ||
65300d60 | 1229 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1230 | return ret; |
1231 | } | |
1232 | ||
d24d5663 | 1233 | enum bt_value_map_insert_entry_status |
847ab606 PP |
1234 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key, |
1235 | bt_value **entry_obj) | |
dac5c838 | 1236 | { |
d24d5663 | 1237 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1238 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1239 | |
17f3083a SM |
1240 | BT_ASSERT_PRE_NO_ERROR(); |
1241 | ||
05e21286 PP |
1242 | empty_map_obj = bt_value_map_create(); |
1243 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1244 | (void *) empty_map_obj); |
847ab606 PP |
1245 | |
1246 | if (entry_obj) { | |
1247 | *entry_obj = empty_map_obj; | |
1248 | } | |
1249 | ||
65300d60 | 1250 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1251 | return ret; |
1252 | } | |
1253 | ||
d24d5663 PP |
1254 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1255 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1256 | void *data) | |
dac5c838 | 1257 | { |
27c61ce8 | 1258 | int status = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1259 | gpointer key, element_obj; |
1260 | GHashTableIter iter; | |
1261 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1262 | ||
17f3083a SM |
1263 | BT_ASSERT_PRE_NO_ERROR(); |
1264 | ||
bdb288b3 PP |
1265 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1266 | BT_ASSERT_PRE_DEV_NON_NULL(func, "Callback"); | |
1267 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
dac5c838 PP |
1268 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1269 | ||
1270 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1271 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1272 | |
27c61ce8 PP |
1273 | status = func(key_str, element_obj, data); |
1274 | BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(status); | |
1275 | if (status != BT_FUNC_STATUS_OK) { | |
1276 | if (status < 0) { | |
1277 | BT_LIB_LOGE_APPEND_CAUSE( | |
1278 | "User function failed while iterating " | |
1279 | "map value entries: " | |
1280 | "status=%s, key=\"%s\", " | |
1281 | "value-addr=%p, data=%p", | |
1282 | bt_common_func_status_string(status), | |
1283 | key_str, element_obj, data); | |
1284 | ||
1285 | if (status == BT_FUNC_STATUS_ERROR) { | |
1286 | /* | |
1287 | * User function error becomes a | |
1288 | * user error from this | |
1289 | * function's caller's | |
1290 | * perspective. | |
1291 | */ | |
1292 | status = BT_FUNC_STATUS_USER_ERROR; | |
1293 | } | |
1294 | } else { | |
1295 | BT_ASSERT(status == BT_FUNC_STATUS_INTERRUPTED); | |
1296 | BT_LOGT("User interrupted the loop: status=%s, " | |
1297 | "key=\"%s\", value-addr=%p, data=%p", | |
1298 | bt_common_func_status_string(status), | |
1299 | key_str, element_obj, data); | |
1300 | } | |
1301 | ||
dac5c838 PP |
1302 | break; |
1303 | } | |
1304 | } | |
1305 | ||
27c61ce8 | 1306 | return status; |
dac5c838 PP |
1307 | } |
1308 | ||
d24d5663 | 1309 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1310 | const struct bt_value *map_obj, |
40f4ba76 | 1311 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1312 | { |
17f3083a SM |
1313 | BT_ASSERT_PRE_NO_ERROR(); |
1314 | ||
d24d5663 | 1315 | return (int) bt_value_map_foreach_entry((void *) map_obj, |
40f4ba76 | 1316 | (bt_value_map_foreach_entry_func) func, data); |
da91b29a PP |
1317 | } |
1318 | ||
770750d3 | 1319 | struct extend_map_element_data { |
ab26240f | 1320 | struct bt_value *base_obj; |
770750d3 PP |
1321 | }; |
1322 | ||
1323 | static | |
27c61ce8 PP |
1324 | bt_value_map_foreach_entry_const_func_status extend_map_element( |
1325 | const char *key, const struct bt_value *extension_obj_elem, | |
1326 | void *data) | |
770750d3 | 1327 | { |
27c61ce8 | 1328 | int status; |
770750d3 | 1329 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1330 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1331 | |
1332 | /* Copy object which is to replace the current one */ | |
27c61ce8 PP |
1333 | status = bt_value_copy(extension_obj_elem, &extension_obj_elem_copy); |
1334 | if (status) { | |
870631a2 | 1335 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1336 | extension_obj_elem); |
1337 | goto error; | |
1338 | } | |
1339 | ||
1340 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 | 1341 | |
ab26240f | 1342 | /* Replace in base map value. */ |
27c61ce8 | 1343 | status = bt_value_map_insert_entry(extend_data->base_obj, key, |
e7279cae | 1344 | extension_obj_elem_copy); |
27c61ce8 | 1345 | if (status) { |
870631a2 | 1346 | BT_LIB_LOGE_APPEND_CAUSE( |
ab26240f FD |
1347 | "Cannot replace value in base map value: key=\"%s\", " |
1348 | "%![base-map-value-]+v, %![element-value-]+v", | |
27c61ce8 | 1349 | key, extend_data->base_obj, extension_obj_elem_copy); |
770750d3 PP |
1350 | goto error; |
1351 | } | |
1352 | ||
1353 | goto end; | |
1354 | ||
1355 | error: | |
27c61ce8 | 1356 | BT_ASSERT(status < 0); |
770750d3 PP |
1357 | |
1358 | end: | |
65300d60 | 1359 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
27c61ce8 PP |
1360 | BT_ASSERT(status == BT_FUNC_STATUS_OK || |
1361 | status == BT_FUNC_STATUS_MEMORY_ERROR); | |
1362 | return status; | |
770750d3 PP |
1363 | } |
1364 | ||
d24d5663 | 1365 | enum bt_value_map_extend_status bt_value_map_extend( |
ab26240f FD |
1366 | struct bt_value *base_map_obj, |
1367 | const struct bt_value *extension_obj) | |
770750d3 | 1368 | { |
27c61ce8 | 1369 | int status = BT_FUNC_STATUS_OK; |
601b0d3c | 1370 | struct extend_map_element_data extend_data = { |
ab26240f | 1371 | .base_obj = NULL, |
601b0d3c | 1372 | }; |
770750d3 | 1373 | |
17f3083a | 1374 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 | 1375 | BT_ASSERT_PRE_NON_NULL(base_map_obj, "Base value object"); |
ab26240f | 1376 | BT_ASSERT_PRE_DEV_VALUE_HOT(base_map_obj, "Base value object"); |
f6ccaed9 PP |
1377 | BT_ASSERT_PRE_NON_NULL(extension_obj, "Extension value object"); |
1378 | BT_ASSERT_PRE_VALUE_IS_TYPE(base_map_obj, BT_VALUE_TYPE_MAP); | |
1379 | BT_ASSERT_PRE_VALUE_IS_TYPE(extension_obj, BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1380 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1381 | base_map_obj, extension_obj); | |
601b0d3c | 1382 | |
770750d3 PP |
1383 | /* |
1384 | * For each key in the extension map object, replace this key | |
ab26240f | 1385 | * in the base map object. |
770750d3 | 1386 | */ |
ab26240f | 1387 | extend_data.base_obj = base_map_obj; |
27c61ce8 PP |
1388 | status = bt_value_map_foreach_entry_const(extension_obj, |
1389 | extend_map_element, &extend_data); | |
1390 | if (status != BT_FUNC_STATUS_OK) { | |
1391 | BT_ASSERT(status == BT_FUNC_STATUS_MEMORY_ERROR); | |
870631a2 PP |
1392 | BT_LIB_LOGE_APPEND_CAUSE( |
1393 | "Cannot iterate on the extension object's elements: " | |
1394 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1395 | } |
1396 | ||
27c61ce8 | 1397 | return status; |
770750d3 PP |
1398 | } |
1399 | ||
d24d5663 | 1400 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1401 | struct bt_value **copy_obj) |
dac5c838 | 1402 | { |
d24d5663 | 1403 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1404 | |
17f3083a | 1405 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 | 1406 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
601b0d3c | 1407 | BT_ASSERT_PRE_NON_NULL(copy_obj, "Value object copy (output)"); |
2f42aa0a | 1408 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1409 | *copy_obj = copy_funcs[object->type](object); |
1410 | if (*copy_obj) { | |
2f42aa0a PP |
1411 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1412 | copy_obj); | |
1413 | } else { | |
d24d5663 | 1414 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1415 | *copy_obj = NULL; |
870631a2 | 1416 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1417 | } |
dac5c838 | 1418 | |
601b0d3c | 1419 | return status; |
dac5c838 PP |
1420 | } |
1421 | ||
cd933d89 | 1422 | bt_bool bt_value_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
1423 | const struct bt_value *object_b) |
1424 | { | |
c55a9f58 | 1425 | bt_bool ret = BT_FALSE; |
dac5c838 | 1426 | |
bdb288b3 PP |
1427 | BT_ASSERT_PRE_DEV_NON_NULL(object_a, "Value object A"); |
1428 | BT_ASSERT_PRE_DEV_NON_NULL(object_b, "Value object B"); | |
dac5c838 PP |
1429 | |
1430 | if (object_a->type != object_b->type) { | |
ef267d12 | 1431 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1432 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1433 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1434 | object_a, object_b, |
da91b29a PP |
1435 | bt_common_value_type_string(object_a->type), |
1436 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1437 | goto end; |
1438 | } | |
1439 | ||
cd933d89 | 1440 | ret = is_equal_funcs[object_a->type](object_a, object_b); |
dac5c838 PP |
1441 | |
1442 | end: | |
1443 | return ret; | |
1444 | } | |
c5b9b441 PP |
1445 | |
1446 | void bt_value_get_ref(const struct bt_value *value) | |
1447 | { | |
1448 | bt_object_get_ref(value); | |
1449 | } | |
1450 | ||
1451 | void bt_value_put_ref(const struct bt_value *value) | |
1452 | { | |
1453 | bt_object_put_ref(value); | |
1454 | } |