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 | |
1778c2a4 PP |
24 | #define BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(_func, _value) \ |
25 | BT_ASSERT_PRE_DEV_HOT_FROM_FUNC(_func, "value-object", \ | |
26 | ((struct bt_value *) (_value)), "Value object", \ | |
27 | ": %!+v", (_value)) | |
28 | ||
d5b13b9b | 29 | #define BT_ASSERT_PRE_DEV_VALUE_HOT(_value) \ |
1778c2a4 | 30 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(__func__, (_value)) |
2bdc32f7 | 31 | |
dac5c838 PP |
32 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) |
33 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
a373bf69 | 34 | #define BT_VALUE_TO_REAL(_base) ((struct bt_value_real *) (_base)) |
dac5c838 PP |
35 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) |
36 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
37 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
38 | ||
3fea54f6 PP |
39 | static |
40 | void bt_value_null_instance_release_func(struct bt_object *obj) | |
41 | { | |
42 | BT_LOGW("Releasing the null value singleton: addr=%p", obj); | |
43 | } | |
44 | ||
dac5c838 PP |
45 | static |
46 | struct bt_value bt_value_null_instance = { | |
f685129c | 47 | .base = { |
312c056a | 48 | .is_shared = true, |
3fea54f6 PP |
49 | .ref_count = 1, |
50 | .release_func = bt_value_null_instance_release_func, | |
51 | .spec_release_func = NULL, | |
52 | .parent_is_owner_listener_func = NULL, | |
53 | .parent = NULL, | |
f685129c | 54 | }, |
dac5c838 | 55 | .type = BT_VALUE_TYPE_NULL, |
f6ccaed9 | 56 | .frozen = BT_TRUE, |
dac5c838 PP |
57 | }; |
58 | ||
211796dc | 59 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 60 | |
dac5c838 | 61 | static |
83509119 | 62 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
63 | |
64 | static | |
65 | void bt_value_string_destroy(struct bt_value *object) | |
66 | { | |
67 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 68 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
69 | } |
70 | ||
71 | static | |
72 | void bt_value_array_destroy(struct bt_value *object) | |
73 | { | |
74 | /* | |
75 | * Pointer array's registered value destructor will take care | |
76 | * of putting each contained object. | |
77 | */ | |
78 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 79 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
80 | } |
81 | ||
82 | static | |
83 | void bt_value_map_destroy(struct bt_value *object) | |
84 | { | |
85 | /* | |
86 | * Hash table's registered value destructor will take care of | |
87 | * putting each contained object. Keys are GQuarks and cannot | |
88 | * be destroyed anyway. | |
89 | */ | |
90 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 91 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
92 | } |
93 | ||
94 | static | |
95 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
96 | [BT_VALUE_TYPE_NULL] = NULL, |
97 | [BT_VALUE_TYPE_BOOL] = NULL, | |
98 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
99 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
100 | [BT_VALUE_TYPE_REAL] = NULL, | |
101 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
102 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
103 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
104 | }; |
105 | ||
106 | static | |
05e21286 | 107 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 108 | { |
d164ff16 SM |
109 | BT_ASSERT(null_obj == bt_value_null); |
110 | ||
6871026b | 111 | bt_object_get_ref_no_null_check(bt_value_null); |
da91b29a | 112 | return (void *) bt_value_null; |
dac5c838 PP |
113 | } |
114 | ||
115 | static | |
05e21286 | 116 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 117 | { |
05e21286 | 118 | return bt_value_bool_create_init( |
601b0d3c | 119 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
120 | } |
121 | ||
fdd3a2da PP |
122 | static inline |
123 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
124 | uint64_t uval); | |
125 | ||
dac5c838 | 126 | static |
05e21286 | 127 | struct bt_value *bt_value_integer_copy( |
da91b29a | 128 | const struct bt_value *integer_obj) |
dac5c838 | 129 | { |
fdd3a2da PP |
130 | return bt_value_integer_create_init(integer_obj->type, |
131 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
132 | } |
133 | ||
134 | static | |
05e21286 | 135 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 136 | { |
05e21286 | 137 | return bt_value_real_create_init( |
a373bf69 | 138 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
139 | } |
140 | ||
141 | static | |
05e21286 | 142 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 143 | { |
05e21286 | 144 | return bt_value_string_create_init( |
dac5c838 PP |
145 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
146 | } | |
147 | ||
148 | static | |
05e21286 | 149 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
150 | { |
151 | int i; | |
152 | int ret; | |
05e21286 | 153 | struct bt_value *copy_obj; |
dac5c838 PP |
154 | struct bt_value_array *typed_array_obj; |
155 | ||
2f42aa0a | 156 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 157 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 158 | copy_obj = bt_value_array_create(); |
dac5c838 | 159 | if (!copy_obj) { |
870631a2 | 160 | BT_LIB_LOGE_APPEND_CAUSE("Cannot create empty array value."); |
dac5c838 PP |
161 | goto end; |
162 | } | |
163 | ||
164 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
165 | struct bt_value *element_obj_copy = NULL; |
166 | const struct bt_value *element_obj = | |
167 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 168 | array_obj, i); |
dac5c838 | 169 | |
40b59ed9 PP |
170 | BT_LOGD("Copying array value's element: element-addr=%p, " |
171 | "index=%d", element_obj, i); | |
6be5a99e | 172 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 173 | if (ret) { |
870631a2 PP |
174 | BT_LIB_LOGE_APPEND_CAUSE( |
175 | "Cannot copy array value's element: " | |
2f42aa0a PP |
176 | "array-addr=%p, index=%d", |
177 | array_obj, i); | |
65300d60 | 178 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
179 | goto end; |
180 | } | |
181 | ||
601b0d3c | 182 | BT_ASSERT(element_obj_copy); |
05e21286 | 183 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 184 | (void *) element_obj_copy); |
65300d60 | 185 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 186 | if (ret) { |
870631a2 PP |
187 | BT_LIB_LOGE_APPEND_CAUSE( |
188 | "Cannot append to array value: addr=%p", | |
2f42aa0a | 189 | array_obj); |
65300d60 | 190 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
191 | goto end; |
192 | } | |
193 | } | |
194 | ||
a704fb0b PP |
195 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
196 | array_obj, copy_obj); | |
2f42aa0a | 197 | |
dac5c838 PP |
198 | end: |
199 | return copy_obj; | |
200 | } | |
201 | ||
202 | static | |
05e21286 | 203 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
204 | { |
205 | int ret; | |
206 | GHashTableIter iter; | |
207 | gpointer key, element_obj; | |
05e21286 PP |
208 | struct bt_value *copy_obj; |
209 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
210 | struct bt_value_map *typed_map_obj; |
211 | ||
2f42aa0a | 212 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 213 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 214 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
215 | if (!copy_obj) { |
216 | goto end; | |
217 | } | |
218 | ||
219 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
220 | ||
221 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 222 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 223 | |
f6ccaed9 | 224 | BT_ASSERT(key_str); |
40b59ed9 PP |
225 | BT_LOGD("Copying map value's element: element-addr=%p, " |
226 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 227 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 228 | if (ret) { |
870631a2 PP |
229 | BT_LIB_LOGE_APPEND_CAUSE( |
230 | "Cannot copy map value's element: " | |
2f42aa0a PP |
231 | "map-addr=%p, key=\"%s\"", |
232 | map_obj, key_str); | |
65300d60 | 233 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
234 | goto end; |
235 | } | |
236 | ||
601b0d3c | 237 | BT_ASSERT(element_obj_copy); |
05e21286 | 238 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 239 | (void *) element_obj_copy); |
65300d60 | 240 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 241 | if (ret) { |
870631a2 PP |
242 | BT_LIB_LOGE_APPEND_CAUSE( |
243 | "Cannot insert into map value: addr=%p, key=\"%s\"", | |
2f42aa0a | 244 | map_obj, key_str); |
65300d60 | 245 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
246 | goto end; |
247 | } | |
248 | } | |
249 | ||
2f42aa0a PP |
250 | BT_LOGD("Copied map value: addr=%p", map_obj); |
251 | ||
dac5c838 PP |
252 | end: |
253 | return copy_obj; | |
254 | } | |
255 | ||
256 | static | |
05e21286 | 257 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
258 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
259 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
260 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
261 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
262 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
263 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
264 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
265 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
266 | }; |
267 | ||
268 | static | |
cd933d89 | 269 | bt_bool bt_value_null_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
270 | const struct bt_value *object_b) |
271 | { | |
272 | /* | |
cd933d89 | 273 | * Always BT_TRUE since bt_value_is_equal() already checks if both |
dac5c838 PP |
274 | * object_a and object_b have the same type, and in the case of |
275 | * null value objects, they're always the same if it is so. | |
276 | */ | |
c55a9f58 | 277 | return BT_TRUE; |
dac5c838 PP |
278 | } |
279 | ||
280 | static | |
cd933d89 | 281 | bt_bool bt_value_bool_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
282 | const struct bt_value *object_b) |
283 | { | |
40b59ed9 PP |
284 | if (BT_VALUE_TO_BOOL(object_a)->value != |
285 | BT_VALUE_TO_BOOL(object_b)->value) { | |
ef267d12 | 286 | BT_LOGT("Boolean value objects are different: " |
40b59ed9 PP |
287 | "bool-a-val=%d, bool-b-val=%d", |
288 | BT_VALUE_TO_BOOL(object_a)->value, | |
289 | BT_VALUE_TO_BOOL(object_b)->value); | |
290 | return BT_FALSE; | |
291 | } | |
292 | ||
293 | return BT_TRUE; | |
dac5c838 PP |
294 | } |
295 | ||
296 | static | |
cd933d89 | 297 | bt_bool bt_value_integer_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
298 | const struct bt_value *object_b) |
299 | { | |
fdd3a2da PP |
300 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
301 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
302 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
ef267d12 | 303 | BT_LOGT("Unsigned integer value objects are different: " |
fdd3a2da PP |
304 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, |
305 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
306 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
307 | } else { | |
ef267d12 | 308 | BT_LOGT("Signed integer value objects are different: " |
fdd3a2da PP |
309 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, |
310 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
311 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
312 | } | |
313 | ||
40b59ed9 PP |
314 | return BT_FALSE; |
315 | } | |
316 | ||
317 | return BT_TRUE; | |
dac5c838 PP |
318 | } |
319 | ||
320 | static | |
cd933d89 | 321 | bt_bool bt_value_real_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
322 | const struct bt_value *object_b) |
323 | { | |
a373bf69 PP |
324 | if (BT_VALUE_TO_REAL(object_a)->value != |
325 | BT_VALUE_TO_REAL(object_b)->value) { | |
ef267d12 | 326 | BT_LOGT("Real number value objects are different: " |
a373bf69 PP |
327 | "real-a-val=%f, real-b-val=%f", |
328 | BT_VALUE_TO_REAL(object_a)->value, | |
329 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
330 | return BT_FALSE; |
331 | } | |
332 | ||
333 | return BT_TRUE; | |
dac5c838 PP |
334 | } |
335 | ||
336 | static | |
cd933d89 | 337 | bt_bool bt_value_string_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
338 | const struct bt_value *object_b) |
339 | { | |
40b59ed9 PP |
340 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
341 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
ef267d12 | 342 | BT_LOGT("String value objects are different: " |
40b59ed9 PP |
343 | "string-a-val=\"%s\", string-b-val=\"%s\"", |
344 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
345 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
346 | return BT_FALSE; | |
347 | } | |
348 | ||
349 | return BT_TRUE; | |
dac5c838 PP |
350 | } |
351 | ||
352 | static | |
cd933d89 | 353 | bt_bool bt_value_array_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
354 | const struct bt_value *object_b) |
355 | { | |
356 | int i; | |
c55a9f58 | 357 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
358 | const struct bt_value_array *array_obj_a = |
359 | BT_VALUE_TO_ARRAY(object_a); | |
360 | ||
393729a6 PP |
361 | if (bt_value_array_get_length(object_a) != |
362 | bt_value_array_get_length(object_b)) { | |
ef267d12 | 363 | BT_LOGT("Array values are different: size mismatch " |
2f42aa0a PP |
364 | "value-a-addr=%p, value-b-addr=%p, " |
365 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
366 | object_a, object_b, | |
393729a6 PP |
367 | bt_value_array_get_length(object_a), |
368 | bt_value_array_get_length(object_b)); | |
c55a9f58 | 369 | ret = BT_FALSE; |
dac5c838 PP |
370 | goto end; |
371 | } | |
372 | ||
373 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
374 | const struct bt_value *element_obj_a; |
375 | const struct bt_value *element_obj_b; | |
dac5c838 | 376 | |
05e21286 | 377 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 378 | object_a, i); |
05e21286 | 379 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 380 | object_b, i); |
dac5c838 | 381 | |
cd933d89 | 382 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 383 | BT_LOGT("Array values's elements are different: " |
2f42aa0a | 384 | "value-a-addr=%p, value-b-addr=%p, index=%d", |
32e87ceb | 385 | element_obj_a, element_obj_b, i); |
c55a9f58 | 386 | ret = BT_FALSE; |
dac5c838 PP |
387 | goto end; |
388 | } | |
dac5c838 PP |
389 | } |
390 | ||
391 | end: | |
392 | return ret; | |
393 | } | |
394 | ||
395 | static | |
cd933d89 | 396 | bt_bool bt_value_map_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
397 | const struct bt_value *object_b) |
398 | { | |
c55a9f58 | 399 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
400 | GHashTableIter iter; |
401 | gpointer key, element_obj_a; | |
402 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
403 | ||
601b0d3c PP |
404 | if (bt_value_map_get_size(object_a) != |
405 | bt_value_map_get_size(object_b)) { | |
ef267d12 | 406 | BT_LOGT("Map values are different: size mismatch " |
2f42aa0a PP |
407 | "value-a-addr=%p, value-b-addr=%p, " |
408 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
409 | object_a, object_b, | |
07208d85 PP |
410 | bt_value_map_get_size(object_a), |
411 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 412 | ret = BT_FALSE; |
dac5c838 PP |
413 | goto end; |
414 | } | |
415 | ||
416 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
417 | ||
418 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 419 | const struct bt_value *element_obj_b; |
5b44aff2 | 420 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 421 | |
05e21286 | 422 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 423 | key_str); |
dac5c838 | 424 | |
cd933d89 | 425 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 426 | BT_LOGT("Map values's elements are different: " |
2f42aa0a PP |
427 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", |
428 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 429 | ret = BT_FALSE; |
dac5c838 PP |
430 | goto end; |
431 | } | |
dac5c838 PP |
432 | } |
433 | ||
434 | end: | |
435 | return ret; | |
436 | } | |
437 | ||
438 | static | |
cd933d89 | 439 | bt_bool (* const is_equal_funcs[])(const struct bt_value *, |
dac5c838 | 440 | const struct bt_value *) = { |
cd933d89 FD |
441 | [BT_VALUE_TYPE_NULL] = bt_value_null_is_equal, |
442 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_is_equal, | |
443 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_is_equal, | |
444 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_is_equal, | |
445 | [BT_VALUE_TYPE_REAL] = bt_value_real_is_equal, | |
446 | [BT_VALUE_TYPE_STRING] = bt_value_string_is_equal, | |
447 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_is_equal, | |
448 | [BT_VALUE_TYPE_MAP] = bt_value_map_is_equal, | |
dac5c838 PP |
449 | }; |
450 | ||
f6ccaed9 | 451 | static |
dac5c838 PP |
452 | void bt_value_null_freeze(struct bt_value *object) |
453 | { | |
454 | } | |
455 | ||
f6ccaed9 | 456 | static |
dac5c838 PP |
457 | void bt_value_generic_freeze(struct bt_value *object) |
458 | { | |
f6ccaed9 | 459 | object->frozen = BT_TRUE; |
dac5c838 PP |
460 | } |
461 | ||
f6ccaed9 | 462 | static |
dac5c838 PP |
463 | void bt_value_array_freeze(struct bt_value *object) |
464 | { | |
465 | int i; | |
466 | struct bt_value_array *typed_array_obj = | |
467 | BT_VALUE_TO_ARRAY(object); | |
468 | ||
469 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 470 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
471 | } |
472 | ||
473 | bt_value_generic_freeze(object); | |
474 | } | |
475 | ||
f6ccaed9 | 476 | static |
dac5c838 PP |
477 | void bt_value_map_freeze(struct bt_value *object) |
478 | { | |
479 | GHashTableIter iter; | |
480 | gpointer key, element_obj; | |
481 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
482 | ||
483 | g_hash_table_iter_init(&iter, map_obj->ght); | |
484 | ||
485 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
486 | bt_value_freeze(element_obj); | |
487 | } | |
488 | ||
489 | bt_value_generic_freeze(object); | |
490 | } | |
491 | ||
492 | static | |
493 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
494 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
495 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
496 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
497 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
498 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
499 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
500 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
501 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
502 | }; |
503 | ||
504 | static | |
83509119 | 505 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 506 | { |
83509119 | 507 | struct bt_value *value; |
dac5c838 | 508 | |
83509119 | 509 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
510 | BT_LOGD("Destroying value: addr=%p", value); |
511 | ||
83509119 | 512 | if (bt_value_is_null(value)) { |
2f42aa0a | 513 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
514 | return; |
515 | } | |
516 | ||
83509119 JG |
517 | if (destroy_funcs[value->type]) { |
518 | destroy_funcs[value->type](value); | |
dac5c838 PP |
519 | } |
520 | ||
83509119 | 521 | g_free(value); |
dac5c838 PP |
522 | } |
523 | ||
f6ccaed9 | 524 | BT_HIDDEN |
d24d5663 | 525 | void _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 526 | { |
05e21286 | 527 | const struct bt_value *object = (void *) c_object; |
dac5c838 | 528 | |
f6ccaed9 | 529 | BT_ASSERT(object); |
dac5c838 | 530 | |
f6ccaed9 | 531 | if (object->frozen) { |
2f42aa0a PP |
532 | goto end; |
533 | } | |
534 | ||
535 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 536 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
537 | |
538 | end: | |
d24d5663 | 539 | return; |
dac5c838 PP |
540 | } |
541 | ||
dac5c838 PP |
542 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
543 | { | |
d5b13b9b | 544 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(object); |
dac5c838 PP |
545 | return object->type; |
546 | } | |
547 | ||
548 | static | |
549 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
550 | { | |
3fea54f6 | 551 | struct bt_value value; |
dac5c838 | 552 | |
3fea54f6 PP |
553 | value.type = type; |
554 | value.frozen = BT_FALSE; | |
555 | bt_object_init_shared(&value.base, bt_value_destroy); | |
556 | return value; | |
dac5c838 PP |
557 | } |
558 | ||
05e21286 | 559 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
560 | { |
561 | struct bt_value_bool *bool_obj; | |
562 | ||
17f3083a SM |
563 | BT_ASSERT_PRE_NO_ERROR(); |
564 | ||
2f42aa0a | 565 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 566 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 567 | if (!bool_obj) { |
870631a2 PP |
568 | BT_LIB_LOGE_APPEND_CAUSE( |
569 | "Failed to allocate one boolean value object."); | |
dac5c838 PP |
570 | goto end; |
571 | } | |
572 | ||
573 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
574 | bool_obj->value = val; | |
2f42aa0a | 575 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
576 | |
577 | end: | |
11cd69be | 578 | return (void *) bool_obj; |
dac5c838 PP |
579 | } |
580 | ||
05e21286 | 581 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 582 | { |
17f3083a SM |
583 | BT_ASSERT_PRE_NO_ERROR(); |
584 | ||
05e21286 | 585 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
586 | } |
587 | ||
fdd3a2da PP |
588 | static inline |
589 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
590 | uint64_t uval) | |
dac5c838 PP |
591 | { |
592 | struct bt_value_integer *integer_obj; | |
593 | ||
fdd3a2da PP |
594 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
595 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
596 | ||
597 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
598 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
599 | uval); | |
600 | } else { | |
601 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
602 | (int64_t) uval); | |
603 | } | |
604 | ||
dac5c838 | 605 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 606 | if (!integer_obj) { |
870631a2 PP |
607 | BT_LIB_LOGE_APPEND_CAUSE( |
608 | "Failed to allocate one integer value object."); | |
dac5c838 PP |
609 | goto end; |
610 | } | |
611 | ||
fdd3a2da PP |
612 | integer_obj->base = bt_value_create_base(type); |
613 | integer_obj->value.u = uval; | |
614 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
615 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 616 | integer_obj); |
dac5c838 PP |
617 | |
618 | end: | |
11cd69be | 619 | return (void *) integer_obj; |
dac5c838 PP |
620 | } |
621 | ||
9c08c816 | 622 | struct bt_value *bt_value_integer_unsigned_create_init(uint64_t val) |
fdd3a2da | 623 | { |
17f3083a SM |
624 | BT_ASSERT_PRE_NO_ERROR(); |
625 | ||
fdd3a2da PP |
626 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, |
627 | val); | |
628 | } | |
629 | ||
9c08c816 | 630 | struct bt_value *bt_value_integer_unsigned_create(void) |
fdd3a2da | 631 | { |
17f3083a SM |
632 | BT_ASSERT_PRE_NO_ERROR(); |
633 | ||
9c08c816 | 634 | return bt_value_integer_unsigned_create_init(0); |
fdd3a2da PP |
635 | } |
636 | ||
9c08c816 | 637 | struct bt_value *bt_value_integer_signed_create_init(int64_t val) |
dac5c838 | 638 | { |
17f3083a SM |
639 | BT_ASSERT_PRE_NO_ERROR(); |
640 | ||
fdd3a2da PP |
641 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
642 | (uint64_t) val); | |
643 | } | |
644 | ||
9c08c816 | 645 | struct bt_value *bt_value_integer_signed_create(void) |
fdd3a2da | 646 | { |
17f3083a SM |
647 | BT_ASSERT_PRE_NO_ERROR(); |
648 | ||
9c08c816 | 649 | return bt_value_integer_signed_create_init(0); |
dac5c838 PP |
650 | } |
651 | ||
05e21286 | 652 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 653 | { |
a373bf69 | 654 | struct bt_value_real *real_obj; |
dac5c838 | 655 | |
17f3083a SM |
656 | BT_ASSERT_PRE_NO_ERROR(); |
657 | ||
a373bf69 PP |
658 | BT_LOGD("Creating real number value object: val=%f", val); |
659 | real_obj = g_new0(struct bt_value_real, 1); | |
660 | if (!real_obj) { | |
870631a2 PP |
661 | BT_LIB_LOGE_APPEND_CAUSE( |
662 | "Failed to allocate one real number value object."); | |
dac5c838 PP |
663 | goto end; |
664 | } | |
665 | ||
a373bf69 PP |
666 | real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL); |
667 | real_obj->value = val; | |
668 | BT_LOGD("Created real number value object: addr=%p", | |
669 | real_obj); | |
dac5c838 PP |
670 | |
671 | end: | |
11cd69be | 672 | return (void *) real_obj; |
dac5c838 PP |
673 | } |
674 | ||
05e21286 | 675 | struct bt_value *bt_value_real_create(void) |
dac5c838 | 676 | { |
17f3083a SM |
677 | BT_ASSERT_PRE_NO_ERROR(); |
678 | ||
05e21286 | 679 | return bt_value_real_create_init(0.); |
dac5c838 PP |
680 | } |
681 | ||
05e21286 | 682 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
683 | { |
684 | struct bt_value_string *string_obj = NULL; | |
685 | ||
17f3083a | 686 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 | 687 | BT_ASSERT_PRE_NON_NULL("raw-value", val, "Raw value"); |
17f3083a | 688 | |
003c7749 | 689 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 690 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 691 | if (!string_obj) { |
870631a2 PP |
692 | BT_LIB_LOGE_APPEND_CAUSE( |
693 | "Failed to allocate one string object."); | |
dac5c838 PP |
694 | goto end; |
695 | } | |
696 | ||
697 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
698 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 699 | if (!string_obj->gstr) { |
870631a2 PP |
700 | BT_LIB_LOGE_APPEND_CAUSE( |
701 | "Failed to allocate a GString."); | |
dac5c838 PP |
702 | g_free(string_obj); |
703 | string_obj = NULL; | |
704 | goto end; | |
705 | } | |
706 | ||
2f42aa0a PP |
707 | BT_LOGD("Created string value object: addr=%p", |
708 | string_obj); | |
709 | ||
dac5c838 | 710 | end: |
11cd69be | 711 | return (void *) string_obj; |
dac5c838 PP |
712 | } |
713 | ||
05e21286 | 714 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 715 | { |
17f3083a SM |
716 | BT_ASSERT_PRE_NO_ERROR(); |
717 | ||
05e21286 | 718 | return bt_value_string_create_init(""); |
dac5c838 PP |
719 | } |
720 | ||
05e21286 | 721 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
722 | { |
723 | struct bt_value_array *array_obj; | |
724 | ||
17f3083a SM |
725 | BT_ASSERT_PRE_NO_ERROR(); |
726 | ||
2f42aa0a | 727 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 728 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 729 | if (!array_obj) { |
870631a2 PP |
730 | BT_LIB_LOGE_APPEND_CAUSE( |
731 | "Failed to allocate one array object."); | |
dac5c838 PP |
732 | goto end; |
733 | } | |
734 | ||
735 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 736 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 737 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 738 | if (!array_obj->garray) { |
870631a2 | 739 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray."); |
dac5c838 PP |
740 | g_free(array_obj); |
741 | array_obj = NULL; | |
742 | goto end; | |
743 | } | |
744 | ||
2f42aa0a PP |
745 | BT_LOGD("Created array value object: addr=%p", |
746 | array_obj); | |
747 | ||
dac5c838 | 748 | end: |
11cd69be | 749 | return (void *) array_obj; |
dac5c838 PP |
750 | } |
751 | ||
05e21286 | 752 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
753 | { |
754 | struct bt_value_map *map_obj; | |
755 | ||
17f3083a SM |
756 | BT_ASSERT_PRE_NO_ERROR(); |
757 | ||
2f42aa0a | 758 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 759 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 760 | if (!map_obj) { |
870631a2 | 761 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one map object."); |
dac5c838 PP |
762 | goto end; |
763 | } | |
764 | ||
765 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
766 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 767 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 768 | if (!map_obj->ght) { |
870631a2 | 769 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GHashTable."); |
dac5c838 PP |
770 | g_free(map_obj); |
771 | map_obj = NULL; | |
772 | goto end; | |
773 | } | |
774 | ||
2f42aa0a PP |
775 | BT_LOGD("Created map value object: addr=%p", |
776 | map_obj); | |
777 | ||
dac5c838 | 778 | end: |
11cd69be | 779 | return (void *) map_obj; |
dac5c838 PP |
780 | } |
781 | ||
601b0d3c | 782 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 783 | { |
d5b13b9b | 784 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(bool_obj); |
1778c2a4 | 785 | BT_ASSERT_PRE_DEV_VALUE_IS_BOOL(bool_obj); |
601b0d3c | 786 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
787 | } |
788 | ||
05e21286 | 789 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 790 | { |
d5b13b9b | 791 | BT_ASSERT_PRE_VALUE_NON_NULL(bool_obj); |
1778c2a4 | 792 | BT_ASSERT_PRE_VALUE_IS_BOOL(bool_obj); |
f6ccaed9 | 793 | BT_VALUE_TO_BOOL(bool_obj)->value = val; |
ef267d12 | 794 | BT_LOGT("Set boolean value's raw value: value-addr=%p, value=%d", |
2f42aa0a | 795 | bool_obj, val); |
dac5c838 PP |
796 | } |
797 | ||
9c08c816 | 798 | uint64_t bt_value_integer_unsigned_get(const struct bt_value *integer_obj) |
fdd3a2da | 799 | { |
d5b13b9b | 800 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(integer_obj); |
1778c2a4 | 801 | BT_ASSERT_PRE_DEV_VALUE_IS_UNSIGNED_INT(integer_obj); |
fdd3a2da PP |
802 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; |
803 | } | |
804 | ||
9c08c816 | 805 | int64_t bt_value_integer_signed_get(const struct bt_value *integer_obj) |
dac5c838 | 806 | { |
d5b13b9b | 807 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(integer_obj); |
1778c2a4 | 808 | BT_ASSERT_PRE_DEV_VALUE_IS_SIGNED_INT(integer_obj); |
fdd3a2da | 809 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; |
dac5c838 PP |
810 | } |
811 | ||
fdd3a2da | 812 | static inline |
1778c2a4 PP |
813 | void set_integer_value(struct bt_value *integer_obj, |
814 | enum bt_value_type expected_type, uint64_t uval, | |
815 | const char *api_func) | |
dac5c838 | 816 | { |
1778c2a4 | 817 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, integer_obj); |
fdd3a2da PP |
818 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
819 | } | |
820 | ||
9c08c816 | 821 | void bt_value_integer_unsigned_set(struct bt_value *integer_obj, |
fdd3a2da PP |
822 | uint64_t val) |
823 | { | |
1778c2a4 PP |
824 | BT_ASSERT_PRE_VALUE_NON_NULL(integer_obj); |
825 | BT_ASSERT_PRE_VALUE_IS_UNSIGNED_INT(integer_obj); | |
826 | set_integer_value(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val, | |
827 | __func__); | |
ef267d12 | 828 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
829 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
830 | } | |
831 | ||
9c08c816 | 832 | void bt_value_integer_signed_set(struct bt_value *integer_obj, |
fdd3a2da PP |
833 | int64_t val) |
834 | { | |
1778c2a4 PP |
835 | BT_ASSERT_PRE_VALUE_NON_NULL(integer_obj); |
836 | BT_ASSERT_PRE_VALUE_IS_SIGNED_INT(integer_obj); | |
837 | set_integer_value(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
838 | (uint64_t) val, __func__); | |
ef267d12 | 839 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 840 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
841 | } |
842 | ||
601b0d3c | 843 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 844 | { |
d5b13b9b | 845 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(real_obj); |
1778c2a4 | 846 | BT_ASSERT_PRE_DEV_VALUE_IS_REAL(real_obj); |
601b0d3c | 847 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
848 | } |
849 | ||
05e21286 | 850 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 851 | { |
d5b13b9b | 852 | BT_ASSERT_PRE_VALUE_NON_NULL(real_obj); |
1778c2a4 | 853 | BT_ASSERT_PRE_VALUE_IS_REAL(real_obj); |
d5b13b9b | 854 | BT_ASSERT_PRE_DEV_VALUE_HOT(real_obj); |
a373bf69 | 855 | BT_VALUE_TO_REAL(real_obj)->value = val; |
ef267d12 | 856 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 857 | real_obj, val); |
dac5c838 PP |
858 | } |
859 | ||
601b0d3c | 860 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 861 | { |
d5b13b9b | 862 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(string_obj); |
1778c2a4 | 863 | BT_ASSERT_PRE_DEV_VALUE_IS_STRING(string_obj); |
601b0d3c | 864 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
865 | } |
866 | ||
d24d5663 | 867 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 868 | struct bt_value *string_obj, const char *val) |
dac5c838 | 869 | { |
17f3083a | 870 | BT_ASSERT_PRE_NO_ERROR(); |
d5b13b9b | 871 | BT_ASSERT_PRE_VALUE_NON_NULL(string_obj); |
1778c2a4 | 872 | BT_ASSERT_PRE_VALUE_IS_STRING(string_obj); |
d5b13b9b | 873 | BT_ASSERT_PRE_DEV_VALUE_HOT(string_obj); |
f6ccaed9 | 874 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); |
ef267d12 | 875 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 876 | string_obj, val); |
d24d5663 | 877 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
878 | } |
879 | ||
393729a6 | 880 | uint64_t bt_value_array_get_length(const struct bt_value *array_obj) |
dac5c838 | 881 | { |
d5b13b9b | 882 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(array_obj); |
1778c2a4 | 883 | BT_ASSERT_PRE_DEV_VALUE_IS_ARRAY(array_obj); |
601b0d3c | 884 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
885 | } |
886 | ||
da91b29a | 887 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 888 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 889 | { |
dac5c838 PP |
890 | struct bt_value_array *typed_array_obj = |
891 | BT_VALUE_TO_ARRAY(array_obj); | |
892 | ||
d5b13b9b | 893 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(array_obj); |
1778c2a4 | 894 | BT_ASSERT_PRE_DEV_VALUE_IS_ARRAY(array_obj); |
bdb288b3 | 895 | BT_ASSERT_PRE_DEV_VALID_INDEX(index, typed_array_obj->garray->len); |
094ff7c0 | 896 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
897 | } |
898 | ||
05e21286 PP |
899 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
900 | const struct bt_value *array_obj, | |
da91b29a PP |
901 | uint64_t index) |
902 | { | |
05e21286 | 903 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
904 | (void *) array_obj, index); |
905 | } | |
906 | ||
1778c2a4 PP |
907 | static |
908 | enum bt_value_array_append_element_status append_array_element( | |
05e21286 | 909 | struct bt_value *array_obj, |
1778c2a4 | 910 | struct bt_value *element_obj, const char *api_func) |
dac5c838 | 911 | { |
dac5c838 PP |
912 | struct bt_value_array *typed_array_obj = |
913 | BT_VALUE_TO_ARRAY(array_obj); | |
914 | ||
1778c2a4 PP |
915 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); |
916 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "array-value-object", | |
917 | array_obj, "Array value object"); | |
918 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "element-value-object", | |
919 | element_obj, "Element value object"); | |
920 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
921 | array_obj, "array", BT_VALUE_TYPE_ARRAY); | |
922 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, array_obj); | |
dac5c838 | 923 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 924 | bt_object_get_ref(element_obj); |
ef267d12 | 925 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
926 | "element-value-addr=%p, new-size=%u", |
927 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 928 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
929 | } |
930 | ||
1778c2a4 PP |
931 | enum bt_value_array_append_element_status bt_value_array_append_element( |
932 | struct bt_value *array_obj, | |
933 | struct bt_value *element_obj) | |
934 | { | |
935 | return append_array_element(array_obj, element_obj, __func__); | |
936 | } | |
937 | ||
d24d5663 PP |
938 | enum bt_value_array_append_element_status |
939 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 940 | { |
d24d5663 | 941 | enum bt_value_array_append_element_status ret; |
05e21286 | 942 | struct bt_value *bool_obj = NULL; |
dac5c838 | 943 | |
17f3083a SM |
944 | BT_ASSERT_PRE_NO_ERROR(); |
945 | ||
05e21286 | 946 | bool_obj = bt_value_bool_create_init(val); |
1778c2a4 PP |
947 | ret = append_array_element(array_obj, |
948 | (void *) bool_obj, __func__); | |
65300d60 | 949 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
950 | return ret; |
951 | } | |
952 | ||
d24d5663 PP |
953 | enum bt_value_array_append_element_status |
954 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
955 | uint64_t val) | |
fdd3a2da | 956 | { |
d24d5663 | 957 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
958 | struct bt_value *integer_obj = NULL; |
959 | ||
17f3083a SM |
960 | BT_ASSERT_PRE_NO_ERROR(); |
961 | ||
9c08c816 | 962 | integer_obj = bt_value_integer_unsigned_create_init(val); |
1778c2a4 PP |
963 | ret = append_array_element(array_obj, |
964 | (void *) integer_obj, __func__); | |
fdd3a2da PP |
965 | bt_object_put_ref(integer_obj); |
966 | return ret; | |
967 | } | |
968 | ||
d24d5663 PP |
969 | enum bt_value_array_append_element_status |
970 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
971 | int64_t val) | |
dac5c838 | 972 | { |
d24d5663 | 973 | enum bt_value_array_append_element_status ret; |
05e21286 | 974 | struct bt_value *integer_obj = NULL; |
dac5c838 | 975 | |
17f3083a SM |
976 | BT_ASSERT_PRE_NO_ERROR(); |
977 | ||
9c08c816 | 978 | integer_obj = bt_value_integer_signed_create_init(val); |
1778c2a4 PP |
979 | ret = append_array_element(array_obj, |
980 | (void *) integer_obj, __func__); | |
65300d60 | 981 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
982 | return ret; |
983 | } | |
984 | ||
d24d5663 PP |
985 | enum bt_value_array_append_element_status |
986 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 987 | { |
d24d5663 | 988 | enum bt_value_array_append_element_status ret; |
05e21286 | 989 | struct bt_value *real_obj = NULL; |
dac5c838 | 990 | |
17f3083a SM |
991 | BT_ASSERT_PRE_NO_ERROR(); |
992 | ||
05e21286 | 993 | real_obj = bt_value_real_create_init(val); |
1778c2a4 PP |
994 | ret = append_array_element(array_obj, |
995 | (void *) real_obj, __func__); | |
65300d60 | 996 | bt_object_put_ref(real_obj); |
dac5c838 PP |
997 | return ret; |
998 | } | |
999 | ||
d24d5663 PP |
1000 | enum bt_value_array_append_element_status |
1001 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
1002 | const char *val) | |
dac5c838 | 1003 | { |
d24d5663 | 1004 | enum bt_value_array_append_element_status ret; |
05e21286 | 1005 | struct bt_value *string_obj = NULL; |
dac5c838 | 1006 | |
17f3083a SM |
1007 | BT_ASSERT_PRE_NO_ERROR(); |
1008 | ||
05e21286 | 1009 | string_obj = bt_value_string_create_init(val); |
1778c2a4 PP |
1010 | ret = append_array_element(array_obj, |
1011 | (void *) string_obj, __func__); | |
65300d60 | 1012 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1013 | return ret; |
1014 | } | |
1015 | ||
d24d5663 | 1016 | enum bt_value_array_append_element_status |
847ab606 PP |
1017 | bt_value_array_append_empty_array_element(struct bt_value *array_obj, |
1018 | struct bt_value **element_obj) | |
dac5c838 | 1019 | { |
d24d5663 | 1020 | enum bt_value_array_append_element_status ret; |
05e21286 | 1021 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 1022 | |
17f3083a SM |
1023 | BT_ASSERT_PRE_NO_ERROR(); |
1024 | ||
05e21286 | 1025 | empty_array_obj = bt_value_array_create(); |
1778c2a4 PP |
1026 | ret = append_array_element(array_obj, |
1027 | (void *) empty_array_obj, __func__); | |
847ab606 PP |
1028 | |
1029 | if (element_obj) { | |
1030 | *element_obj = empty_array_obj; | |
1031 | } | |
1032 | ||
65300d60 | 1033 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1034 | return ret; |
1035 | } | |
1036 | ||
d24d5663 | 1037 | enum bt_value_array_append_element_status |
847ab606 PP |
1038 | bt_value_array_append_empty_map_element(struct bt_value *array_obj, |
1039 | struct bt_value **element_obj) | |
dac5c838 | 1040 | { |
d24d5663 | 1041 | enum bt_value_array_append_element_status ret; |
05e21286 | 1042 | struct bt_value *map_obj = NULL; |
dac5c838 | 1043 | |
17f3083a SM |
1044 | BT_ASSERT_PRE_NO_ERROR(); |
1045 | ||
05e21286 | 1046 | map_obj = bt_value_map_create(); |
1778c2a4 PP |
1047 | ret = append_array_element(array_obj, |
1048 | (void *) map_obj, __func__); | |
847ab606 PP |
1049 | |
1050 | if (element_obj) { | |
1051 | *element_obj = map_obj; | |
1052 | } | |
1053 | ||
65300d60 | 1054 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1055 | return ret; |
1056 | } | |
1057 | ||
d24d5663 PP |
1058 | enum bt_value_array_set_element_by_index_status |
1059 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1060 | struct bt_value *element_obj) |
dac5c838 | 1061 | { |
dac5c838 PP |
1062 | struct bt_value_array *typed_array_obj = |
1063 | BT_VALUE_TO_ARRAY(array_obj); | |
1064 | ||
17f3083a | 1065 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 PP |
1066 | BT_ASSERT_PRE_NON_NULL("array-value-object", array_obj, |
1067 | "Array value object"); | |
1068 | BT_ASSERT_PRE_NON_NULL("element-value-object", element_obj, | |
1069 | "Element value object"); | |
1070 | BT_ASSERT_PRE_VALUE_IS_ARRAY(array_obj); | |
d5b13b9b | 1071 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj); |
bdb288b3 | 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 | { |
d5b13b9b | 1084 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1778c2a4 | 1085 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
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 | { |
d5b13b9b PP |
1092 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1093 | BT_ASSERT_PRE_DEV_KEY_NON_NULL(key); | |
1778c2a4 | 1094 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
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 | { |
d5b13b9b PP |
1107 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1108 | BT_ASSERT_PRE_DEV_KEY_NON_NULL(key); | |
1778c2a4 | 1109 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
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 | ||
1778c2a4 PP |
1114 | static |
1115 | enum bt_value_map_insert_entry_status insert_map_value_entry( | |
d24d5663 | 1116 | struct bt_value *map_obj, const char *key, |
1778c2a4 PP |
1117 | struct bt_value *element_obj, const char *api_func) |
1118 | { | |
1119 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); | |
1120 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "map-value-object", | |
1121 | map_obj, "Map value object"); | |
1122 | BT_ASSERT_PRE_KEY_NON_NULL_FROM_FUNC(api_func, key); | |
1123 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, | |
1124 | "element-value-object", element_obj, "Element value object"); | |
1125 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
1126 | map_obj, "map", BT_VALUE_TYPE_MAP); | |
1127 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, map_obj); | |
f6ccaed9 PP |
1128 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, |
1129 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1130 | bt_object_get_ref(element_obj); |
ef267d12 | 1131 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1132 | "key=\"%s\", element-value-addr=%p", |
1133 | map_obj, key, element_obj); | |
d24d5663 | 1134 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1135 | } |
1136 | ||
1778c2a4 PP |
1137 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1138 | struct bt_value *map_obj, const char *key, | |
1139 | struct bt_value *element_obj) | |
1140 | { | |
1141 | return insert_map_value_entry(map_obj, key, element_obj, __func__); | |
1142 | } | |
1143 | ||
d24d5663 | 1144 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1145 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1146 | { |
d24d5663 | 1147 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1148 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1149 | |
17f3083a SM |
1150 | BT_ASSERT_PRE_NO_ERROR(); |
1151 | ||
05e21286 | 1152 | bool_obj = bt_value_bool_create_init(val); |
1778c2a4 PP |
1153 | ret = insert_map_value_entry(map_obj, key, |
1154 | (void *) bool_obj, __func__); | |
65300d60 | 1155 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1156 | return ret; |
1157 | } | |
1158 | ||
d24d5663 PP |
1159 | enum bt_value_map_insert_entry_status |
1160 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1161 | const char *key, uint64_t val) | |
fdd3a2da | 1162 | { |
d24d5663 | 1163 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1164 | struct bt_value *integer_obj = NULL; |
1165 | ||
17f3083a SM |
1166 | BT_ASSERT_PRE_NO_ERROR(); |
1167 | ||
9c08c816 | 1168 | integer_obj = bt_value_integer_unsigned_create_init(val); |
1778c2a4 PP |
1169 | ret = insert_map_value_entry(map_obj, key, |
1170 | (void *) integer_obj, __func__); | |
fdd3a2da PP |
1171 | bt_object_put_ref(integer_obj); |
1172 | return ret; | |
1173 | } | |
1174 | ||
d24d5663 PP |
1175 | enum bt_value_map_insert_entry_status |
1176 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1177 | const char *key, int64_t val) | |
dac5c838 | 1178 | { |
d24d5663 | 1179 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1180 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1181 | |
17f3083a SM |
1182 | BT_ASSERT_PRE_NO_ERROR(); |
1183 | ||
9c08c816 | 1184 | integer_obj = bt_value_integer_signed_create_init(val); |
1778c2a4 PP |
1185 | ret = insert_map_value_entry(map_obj, key, |
1186 | (void *) integer_obj, __func__); | |
65300d60 | 1187 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1188 | return ret; |
1189 | } | |
1190 | ||
d24d5663 | 1191 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1192 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1193 | { |
d24d5663 | 1194 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1195 | struct bt_value *real_obj = NULL; |
dac5c838 | 1196 | |
17f3083a SM |
1197 | BT_ASSERT_PRE_NO_ERROR(); |
1198 | ||
05e21286 | 1199 | real_obj = bt_value_real_create_init(val); |
1778c2a4 PP |
1200 | ret = insert_map_value_entry(map_obj, key, |
1201 | (void *) real_obj, __func__); | |
65300d60 | 1202 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1203 | return ret; |
1204 | } | |
1205 | ||
d24d5663 | 1206 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1207 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1208 | const char *val) |
dac5c838 | 1209 | { |
d24d5663 | 1210 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1211 | struct bt_value *string_obj = NULL; |
dac5c838 | 1212 | |
17f3083a SM |
1213 | BT_ASSERT_PRE_NO_ERROR(); |
1214 | ||
05e21286 | 1215 | string_obj = bt_value_string_create_init(val); |
1778c2a4 PP |
1216 | ret = insert_map_value_entry(map_obj, key, |
1217 | (void *) string_obj, __func__); | |
65300d60 | 1218 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1219 | return ret; |
1220 | } | |
1221 | ||
d24d5663 PP |
1222 | enum bt_value_map_insert_entry_status |
1223 | bt_value_map_insert_empty_array_entry( | |
847ab606 PP |
1224 | struct bt_value *map_obj, const char *key, |
1225 | bt_value **entry_obj) | |
dac5c838 | 1226 | { |
d24d5663 | 1227 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1228 | struct bt_value *array_obj = NULL; |
dac5c838 | 1229 | |
17f3083a SM |
1230 | BT_ASSERT_PRE_NO_ERROR(); |
1231 | ||
05e21286 | 1232 | array_obj = bt_value_array_create(); |
1778c2a4 PP |
1233 | ret = insert_map_value_entry(map_obj, key, |
1234 | (void *) array_obj, __func__); | |
847ab606 PP |
1235 | |
1236 | if (entry_obj) { | |
1237 | *entry_obj = array_obj; | |
1238 | } | |
1239 | ||
65300d60 | 1240 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1241 | return ret; |
1242 | } | |
1243 | ||
d24d5663 | 1244 | enum bt_value_map_insert_entry_status |
847ab606 PP |
1245 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key, |
1246 | bt_value **entry_obj) | |
dac5c838 | 1247 | { |
d24d5663 | 1248 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1249 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1250 | |
17f3083a SM |
1251 | BT_ASSERT_PRE_NO_ERROR(); |
1252 | ||
05e21286 | 1253 | empty_map_obj = bt_value_map_create(); |
1778c2a4 PP |
1254 | ret = insert_map_value_entry(map_obj, key, |
1255 | (void *) empty_map_obj, __func__); | |
847ab606 PP |
1256 | |
1257 | if (entry_obj) { | |
1258 | *entry_obj = empty_map_obj; | |
1259 | } | |
1260 | ||
65300d60 | 1261 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1262 | return ret; |
1263 | } | |
1264 | ||
1778c2a4 PP |
1265 | static |
1266 | enum bt_value_map_foreach_entry_status foreach_map_entry( | |
d24d5663 | 1267 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, |
1778c2a4 PP |
1268 | void *data, const char *api_func, |
1269 | const char *user_func_name) | |
dac5c838 | 1270 | { |
27c61ce8 | 1271 | int status = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1272 | gpointer key, element_obj; |
1273 | GHashTableIter iter; | |
1274 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1275 | ||
1778c2a4 PP |
1276 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); |
1277 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL_FROM_FUNC(api_func, map_obj); | |
1278 | BT_ASSERT_PRE_DEV_NON_NULL_FROM_FUNC(api_func, "user-function", | |
1279 | func, "User function"); | |
1280 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
1281 | map_obj, "map", BT_VALUE_TYPE_MAP); | |
dac5c838 PP |
1282 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1283 | ||
1284 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1285 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1286 | |
27c61ce8 | 1287 | status = func(key_str, element_obj, data); |
1778c2a4 PP |
1288 | BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(user_func_name, |
1289 | status); | |
27c61ce8 PP |
1290 | if (status != BT_FUNC_STATUS_OK) { |
1291 | if (status < 0) { | |
1292 | BT_LIB_LOGE_APPEND_CAUSE( | |
1293 | "User function failed while iterating " | |
1294 | "map value entries: " | |
1295 | "status=%s, key=\"%s\", " | |
1296 | "value-addr=%p, data=%p", | |
1297 | bt_common_func_status_string(status), | |
1298 | key_str, element_obj, data); | |
1299 | ||
1300 | if (status == BT_FUNC_STATUS_ERROR) { | |
1301 | /* | |
1302 | * User function error becomes a | |
1303 | * user error from this | |
1304 | * function's caller's | |
1305 | * perspective. | |
1306 | */ | |
1307 | status = BT_FUNC_STATUS_USER_ERROR; | |
1308 | } | |
1309 | } else { | |
1310 | BT_ASSERT(status == BT_FUNC_STATUS_INTERRUPTED); | |
1311 | BT_LOGT("User interrupted the loop: status=%s, " | |
1312 | "key=\"%s\", value-addr=%p, data=%p", | |
1313 | bt_common_func_status_string(status), | |
1314 | key_str, element_obj, data); | |
1315 | } | |
1316 | ||
dac5c838 PP |
1317 | break; |
1318 | } | |
1319 | } | |
1320 | ||
27c61ce8 | 1321 | return status; |
dac5c838 PP |
1322 | } |
1323 | ||
1778c2a4 PP |
1324 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1325 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1326 | void *data) | |
1327 | { | |
1328 | return foreach_map_entry(map_obj, func, data, __func__, | |
1329 | "bt_value_map_foreach_entry_func"); | |
1330 | } | |
1331 | ||
d24d5663 | 1332 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1333 | const struct bt_value *map_obj, |
40f4ba76 | 1334 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1335 | { |
1778c2a4 PP |
1336 | return (int) foreach_map_entry((void *) map_obj, |
1337 | (bt_value_map_foreach_entry_func) func, data, __func__, | |
1338 | "bt_value_map_foreach_entry_const_func"); | |
da91b29a PP |
1339 | } |
1340 | ||
770750d3 | 1341 | struct extend_map_element_data { |
ab26240f | 1342 | struct bt_value *base_obj; |
770750d3 PP |
1343 | }; |
1344 | ||
1345 | static | |
27c61ce8 PP |
1346 | bt_value_map_foreach_entry_const_func_status extend_map_element( |
1347 | const char *key, const struct bt_value *extension_obj_elem, | |
1348 | void *data) | |
770750d3 | 1349 | { |
27c61ce8 | 1350 | int status; |
770750d3 | 1351 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1352 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1353 | |
1354 | /* Copy object which is to replace the current one */ | |
27c61ce8 PP |
1355 | status = bt_value_copy(extension_obj_elem, &extension_obj_elem_copy); |
1356 | if (status) { | |
870631a2 | 1357 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1358 | extension_obj_elem); |
1359 | goto error; | |
1360 | } | |
1361 | ||
1362 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 | 1363 | |
ab26240f | 1364 | /* Replace in base map value. */ |
27c61ce8 | 1365 | status = bt_value_map_insert_entry(extend_data->base_obj, key, |
e7279cae | 1366 | extension_obj_elem_copy); |
27c61ce8 | 1367 | if (status) { |
870631a2 | 1368 | BT_LIB_LOGE_APPEND_CAUSE( |
ab26240f FD |
1369 | "Cannot replace value in base map value: key=\"%s\", " |
1370 | "%![base-map-value-]+v, %![element-value-]+v", | |
27c61ce8 | 1371 | key, extend_data->base_obj, extension_obj_elem_copy); |
770750d3 PP |
1372 | goto error; |
1373 | } | |
1374 | ||
1375 | goto end; | |
1376 | ||
1377 | error: | |
27c61ce8 | 1378 | BT_ASSERT(status < 0); |
770750d3 PP |
1379 | |
1380 | end: | |
65300d60 | 1381 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
27c61ce8 PP |
1382 | BT_ASSERT(status == BT_FUNC_STATUS_OK || |
1383 | status == BT_FUNC_STATUS_MEMORY_ERROR); | |
1384 | return status; | |
770750d3 PP |
1385 | } |
1386 | ||
d24d5663 | 1387 | enum bt_value_map_extend_status bt_value_map_extend( |
ab26240f FD |
1388 | struct bt_value *base_map_obj, |
1389 | const struct bt_value *extension_obj) | |
770750d3 | 1390 | { |
27c61ce8 | 1391 | int status = BT_FUNC_STATUS_OK; |
601b0d3c | 1392 | struct extend_map_element_data extend_data = { |
ab26240f | 1393 | .base_obj = NULL, |
601b0d3c | 1394 | }; |
770750d3 | 1395 | |
17f3083a | 1396 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 PP |
1397 | BT_ASSERT_PRE_NON_NULL("base-value-object", base_map_obj, |
1398 | "Base value object"); | |
d5b13b9b | 1399 | BT_ASSERT_PRE_DEV_VALUE_HOT(base_map_obj); |
1778c2a4 PP |
1400 | BT_ASSERT_PRE_NON_NULL("extension-value-object", extension_obj, |
1401 | "Extension value object"); | |
1402 | BT_ASSERT_PRE_VALUE_HAS_TYPE("base-value-object", base_map_obj, | |
1403 | "map", BT_VALUE_TYPE_MAP); | |
1404 | BT_ASSERT_PRE_VALUE_HAS_TYPE("extension-value-object", extension_obj, | |
1405 | "map", BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1406 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1407 | base_map_obj, extension_obj); | |
601b0d3c | 1408 | |
770750d3 PP |
1409 | /* |
1410 | * For each key in the extension map object, replace this key | |
ab26240f | 1411 | * in the base map object. |
770750d3 | 1412 | */ |
ab26240f | 1413 | extend_data.base_obj = base_map_obj; |
27c61ce8 PP |
1414 | status = bt_value_map_foreach_entry_const(extension_obj, |
1415 | extend_map_element, &extend_data); | |
1416 | if (status != BT_FUNC_STATUS_OK) { | |
1417 | BT_ASSERT(status == BT_FUNC_STATUS_MEMORY_ERROR); | |
870631a2 PP |
1418 | BT_LIB_LOGE_APPEND_CAUSE( |
1419 | "Cannot iterate on the extension object's elements: " | |
1420 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1421 | } |
1422 | ||
27c61ce8 | 1423 | return status; |
770750d3 PP |
1424 | } |
1425 | ||
d24d5663 | 1426 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1427 | struct bt_value **copy_obj) |
dac5c838 | 1428 | { |
d24d5663 | 1429 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1430 | |
17f3083a | 1431 | BT_ASSERT_PRE_NO_ERROR(); |
d5b13b9b | 1432 | BT_ASSERT_PRE_VALUE_NON_NULL(object); |
1778c2a4 PP |
1433 | BT_ASSERT_PRE_NON_NULL("value-object-copy-output", copy_obj, |
1434 | "Value object copy (output)"); | |
2f42aa0a | 1435 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1436 | *copy_obj = copy_funcs[object->type](object); |
1437 | if (*copy_obj) { | |
2f42aa0a PP |
1438 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1439 | copy_obj); | |
1440 | } else { | |
d24d5663 | 1441 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1442 | *copy_obj = NULL; |
870631a2 | 1443 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1444 | } |
dac5c838 | 1445 | |
601b0d3c | 1446 | return status; |
dac5c838 PP |
1447 | } |
1448 | ||
cd933d89 | 1449 | bt_bool bt_value_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
1450 | const struct bt_value *object_b) |
1451 | { | |
c55a9f58 | 1452 | bt_bool ret = BT_FALSE; |
dac5c838 | 1453 | |
1778c2a4 PP |
1454 | BT_ASSERT_PRE_DEV_NON_NULL("value-object-a", object_a, |
1455 | "Value object A"); | |
1456 | BT_ASSERT_PRE_DEV_NON_NULL("value-object-b", object_b, | |
1457 | "Value object B"); | |
dac5c838 PP |
1458 | |
1459 | if (object_a->type != object_b->type) { | |
ef267d12 | 1460 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1461 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1462 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1463 | object_a, object_b, |
da91b29a PP |
1464 | bt_common_value_type_string(object_a->type), |
1465 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1466 | goto end; |
1467 | } | |
1468 | ||
cd933d89 | 1469 | ret = is_equal_funcs[object_a->type](object_a, object_b); |
dac5c838 PP |
1470 | |
1471 | end: | |
1472 | return ret; | |
1473 | } | |
c5b9b441 PP |
1474 | |
1475 | void bt_value_get_ref(const struct bt_value *value) | |
1476 | { | |
1477 | bt_object_get_ref(value); | |
1478 | } | |
1479 | ||
1480 | void bt_value_put_ref(const struct bt_value *value) | |
1481 | { | |
1482 | bt_object_put_ref(value); | |
1483 | } |