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" |
578e048b | 19 | #include "lib/assert-pre.h" |
27c61ce8 | 20 | #include "lib/assert-post.h" |
578e048b MJ |
21 | #include "lib/value.h" |
22 | #include "common/assert.h" | |
d24d5663 | 23 | #include "func-status.h" |
2f42aa0a | 24 | |
dac5c838 PP |
25 | #define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base)) |
26 | #define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base)) | |
a373bf69 | 27 | #define BT_VALUE_TO_REAL(_base) ((struct bt_value_real *) (_base)) |
dac5c838 PP |
28 | #define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base)) |
29 | #define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base)) | |
30 | #define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base)) | |
31 | ||
bdb288b3 PP |
32 | #define _BT_ASSERT_PRE_VALUE_IS_TYPE_COND(_value, _type) \ |
33 | (((struct bt_value *) (_value))->type == (_type)) | |
f6ccaed9 | 34 | |
bdb288b3 PP |
35 | #define _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT \ |
36 | "Value has the wrong type ID: expected-type=%s, %![value-]+v" | |
f6ccaed9 | 37 | |
bdb288b3 PP |
38 | #define BT_ASSERT_PRE_VALUE_IS_TYPE(_value, _type) \ |
39 | BT_ASSERT_PRE( \ | |
40 | _BT_ASSERT_PRE_VALUE_IS_TYPE_COND((_value), (_type)), \ | |
41 | _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT, \ | |
42 | bt_common_value_type_string(_type), (_value)) | |
43 | ||
44 | #define BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(_value, _type) \ | |
45 | BT_ASSERT_PRE_DEV( \ | |
46 | _BT_ASSERT_PRE_VALUE_IS_TYPE_COND((_value), (_type)), \ | |
47 | _BT_ASSERT_PRE_VALUE_IS_TYPE_FMT, \ | |
48 | bt_common_value_type_string(_type), (_value)) | |
49 | ||
50 | #define BT_ASSERT_PRE_DEV_VALUE_HOT(_value, _name) \ | |
51 | BT_ASSERT_PRE_DEV_HOT(((struct bt_value *) (_value)), (_name), \ | |
52 | ": %!+v", (_value)) | |
f6ccaed9 | 53 | |
3fea54f6 PP |
54 | static |
55 | void bt_value_null_instance_release_func(struct bt_object *obj) | |
56 | { | |
57 | BT_LOGW("Releasing the null value singleton: addr=%p", obj); | |
58 | } | |
59 | ||
dac5c838 PP |
60 | static |
61 | struct bt_value bt_value_null_instance = { | |
f685129c | 62 | .base = { |
312c056a | 63 | .is_shared = true, |
3fea54f6 PP |
64 | .ref_count = 1, |
65 | .release_func = bt_value_null_instance_release_func, | |
66 | .spec_release_func = NULL, | |
67 | .parent_is_owner_listener_func = NULL, | |
68 | .parent = NULL, | |
f685129c | 69 | }, |
dac5c838 | 70 | .type = BT_VALUE_TYPE_NULL, |
f6ccaed9 | 71 | .frozen = BT_TRUE, |
dac5c838 PP |
72 | }; |
73 | ||
211796dc | 74 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 75 | |
dac5c838 | 76 | static |
83509119 | 77 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
78 | |
79 | static | |
80 | void bt_value_string_destroy(struct bt_value *object) | |
81 | { | |
82 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 83 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
84 | } |
85 | ||
86 | static | |
87 | void bt_value_array_destroy(struct bt_value *object) | |
88 | { | |
89 | /* | |
90 | * Pointer array's registered value destructor will take care | |
91 | * of putting each contained object. | |
92 | */ | |
93 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 94 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
95 | } |
96 | ||
97 | static | |
98 | void bt_value_map_destroy(struct bt_value *object) | |
99 | { | |
100 | /* | |
101 | * Hash table's registered value destructor will take care of | |
102 | * putting each contained object. Keys are GQuarks and cannot | |
103 | * be destroyed anyway. | |
104 | */ | |
105 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 106 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
107 | } |
108 | ||
109 | static | |
110 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
111 | [BT_VALUE_TYPE_NULL] = NULL, |
112 | [BT_VALUE_TYPE_BOOL] = NULL, | |
113 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
114 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
115 | [BT_VALUE_TYPE_REAL] = NULL, | |
116 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
117 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
118 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
119 | }; |
120 | ||
121 | static | |
05e21286 | 122 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 123 | { |
d164ff16 SM |
124 | BT_ASSERT(null_obj == bt_value_null); |
125 | ||
6871026b | 126 | bt_object_get_ref_no_null_check(bt_value_null); |
da91b29a | 127 | return (void *) bt_value_null; |
dac5c838 PP |
128 | } |
129 | ||
130 | static | |
05e21286 | 131 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 132 | { |
05e21286 | 133 | return bt_value_bool_create_init( |
601b0d3c | 134 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
135 | } |
136 | ||
fdd3a2da PP |
137 | static inline |
138 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
139 | uint64_t uval); | |
140 | ||
dac5c838 | 141 | static |
05e21286 | 142 | struct bt_value *bt_value_integer_copy( |
da91b29a | 143 | const struct bt_value *integer_obj) |
dac5c838 | 144 | { |
fdd3a2da PP |
145 | return bt_value_integer_create_init(integer_obj->type, |
146 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
147 | } |
148 | ||
149 | static | |
05e21286 | 150 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 151 | { |
05e21286 | 152 | return bt_value_real_create_init( |
a373bf69 | 153 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
154 | } |
155 | ||
156 | static | |
05e21286 | 157 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 158 | { |
05e21286 | 159 | return bt_value_string_create_init( |
dac5c838 PP |
160 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
161 | } | |
162 | ||
163 | static | |
05e21286 | 164 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
165 | { |
166 | int i; | |
167 | int ret; | |
05e21286 | 168 | struct bt_value *copy_obj; |
dac5c838 PP |
169 | struct bt_value_array *typed_array_obj; |
170 | ||
2f42aa0a | 171 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 172 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 173 | copy_obj = bt_value_array_create(); |
dac5c838 | 174 | if (!copy_obj) { |
870631a2 | 175 | BT_LIB_LOGE_APPEND_CAUSE("Cannot create empty array value."); |
dac5c838 PP |
176 | goto end; |
177 | } | |
178 | ||
179 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
180 | struct bt_value *element_obj_copy = NULL; |
181 | const struct bt_value *element_obj = | |
182 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 183 | array_obj, i); |
dac5c838 | 184 | |
40b59ed9 PP |
185 | BT_LOGD("Copying array value's element: element-addr=%p, " |
186 | "index=%d", element_obj, i); | |
6be5a99e | 187 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 188 | if (ret) { |
870631a2 PP |
189 | BT_LIB_LOGE_APPEND_CAUSE( |
190 | "Cannot copy array value's element: " | |
2f42aa0a PP |
191 | "array-addr=%p, index=%d", |
192 | array_obj, i); | |
65300d60 | 193 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
194 | goto end; |
195 | } | |
196 | ||
601b0d3c | 197 | BT_ASSERT(element_obj_copy); |
05e21286 | 198 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 199 | (void *) element_obj_copy); |
65300d60 | 200 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 201 | if (ret) { |
870631a2 PP |
202 | BT_LIB_LOGE_APPEND_CAUSE( |
203 | "Cannot append to array value: addr=%p", | |
2f42aa0a | 204 | array_obj); |
65300d60 | 205 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
206 | goto end; |
207 | } | |
208 | } | |
209 | ||
a704fb0b PP |
210 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
211 | array_obj, copy_obj); | |
2f42aa0a | 212 | |
dac5c838 PP |
213 | end: |
214 | return copy_obj; | |
215 | } | |
216 | ||
217 | static | |
05e21286 | 218 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
219 | { |
220 | int ret; | |
221 | GHashTableIter iter; | |
222 | gpointer key, element_obj; | |
05e21286 PP |
223 | struct bt_value *copy_obj; |
224 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
225 | struct bt_value_map *typed_map_obj; |
226 | ||
2f42aa0a | 227 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 228 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 229 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
230 | if (!copy_obj) { |
231 | goto end; | |
232 | } | |
233 | ||
234 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
235 | ||
236 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 237 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 238 | |
f6ccaed9 | 239 | BT_ASSERT(key_str); |
40b59ed9 PP |
240 | BT_LOGD("Copying map value's element: element-addr=%p, " |
241 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 242 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 243 | if (ret) { |
870631a2 PP |
244 | BT_LIB_LOGE_APPEND_CAUSE( |
245 | "Cannot copy map value's element: " | |
2f42aa0a PP |
246 | "map-addr=%p, key=\"%s\"", |
247 | map_obj, key_str); | |
65300d60 | 248 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
249 | goto end; |
250 | } | |
251 | ||
601b0d3c | 252 | BT_ASSERT(element_obj_copy); |
05e21286 | 253 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 254 | (void *) element_obj_copy); |
65300d60 | 255 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 256 | if (ret) { |
870631a2 PP |
257 | BT_LIB_LOGE_APPEND_CAUSE( |
258 | "Cannot insert into map value: addr=%p, key=\"%s\"", | |
2f42aa0a | 259 | map_obj, key_str); |
65300d60 | 260 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
261 | goto end; |
262 | } | |
263 | } | |
264 | ||
2f42aa0a PP |
265 | BT_LOGD("Copied map value: addr=%p", map_obj); |
266 | ||
dac5c838 PP |
267 | end: |
268 | return copy_obj; | |
269 | } | |
270 | ||
271 | static | |
05e21286 | 272 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
273 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
274 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
275 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
276 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
277 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
278 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
279 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
280 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
281 | }; |
282 | ||
283 | static | |
cd933d89 | 284 | bt_bool bt_value_null_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
285 | const struct bt_value *object_b) |
286 | { | |
287 | /* | |
cd933d89 | 288 | * Always BT_TRUE since bt_value_is_equal() already checks if both |
dac5c838 PP |
289 | * object_a and object_b have the same type, and in the case of |
290 | * null value objects, they're always the same if it is so. | |
291 | */ | |
c55a9f58 | 292 | return BT_TRUE; |
dac5c838 PP |
293 | } |
294 | ||
295 | static | |
cd933d89 | 296 | bt_bool bt_value_bool_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
297 | const struct bt_value *object_b) |
298 | { | |
40b59ed9 PP |
299 | if (BT_VALUE_TO_BOOL(object_a)->value != |
300 | BT_VALUE_TO_BOOL(object_b)->value) { | |
ef267d12 | 301 | BT_LOGT("Boolean value objects are different: " |
40b59ed9 PP |
302 | "bool-a-val=%d, bool-b-val=%d", |
303 | BT_VALUE_TO_BOOL(object_a)->value, | |
304 | BT_VALUE_TO_BOOL(object_b)->value); | |
305 | return BT_FALSE; | |
306 | } | |
307 | ||
308 | return BT_TRUE; | |
dac5c838 PP |
309 | } |
310 | ||
311 | static | |
cd933d89 | 312 | bt_bool bt_value_integer_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
313 | const struct bt_value *object_b) |
314 | { | |
fdd3a2da PP |
315 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
316 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
317 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
ef267d12 | 318 | BT_LOGT("Unsigned integer value objects are different: " |
fdd3a2da PP |
319 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, |
320 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
321 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
322 | } else { | |
ef267d12 | 323 | BT_LOGT("Signed integer value objects are different: " |
fdd3a2da PP |
324 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, |
325 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
326 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
327 | } | |
328 | ||
40b59ed9 PP |
329 | return BT_FALSE; |
330 | } | |
331 | ||
332 | return BT_TRUE; | |
dac5c838 PP |
333 | } |
334 | ||
335 | static | |
cd933d89 | 336 | bt_bool bt_value_real_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
337 | const struct bt_value *object_b) |
338 | { | |
a373bf69 PP |
339 | if (BT_VALUE_TO_REAL(object_a)->value != |
340 | BT_VALUE_TO_REAL(object_b)->value) { | |
ef267d12 | 341 | BT_LOGT("Real number value objects are different: " |
a373bf69 PP |
342 | "real-a-val=%f, real-b-val=%f", |
343 | BT_VALUE_TO_REAL(object_a)->value, | |
344 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
345 | return BT_FALSE; |
346 | } | |
347 | ||
348 | return BT_TRUE; | |
dac5c838 PP |
349 | } |
350 | ||
351 | static | |
cd933d89 | 352 | bt_bool bt_value_string_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
353 | const struct bt_value *object_b) |
354 | { | |
40b59ed9 PP |
355 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
356 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
ef267d12 | 357 | BT_LOGT("String value objects are different: " |
40b59ed9 PP |
358 | "string-a-val=\"%s\", string-b-val=\"%s\"", |
359 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
360 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
361 | return BT_FALSE; | |
362 | } | |
363 | ||
364 | return BT_TRUE; | |
dac5c838 PP |
365 | } |
366 | ||
367 | static | |
cd933d89 | 368 | bt_bool bt_value_array_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
369 | const struct bt_value *object_b) |
370 | { | |
371 | int i; | |
c55a9f58 | 372 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
373 | const struct bt_value_array *array_obj_a = |
374 | BT_VALUE_TO_ARRAY(object_a); | |
375 | ||
393729a6 PP |
376 | if (bt_value_array_get_length(object_a) != |
377 | bt_value_array_get_length(object_b)) { | |
ef267d12 | 378 | BT_LOGT("Array values are different: size mismatch " |
2f42aa0a PP |
379 | "value-a-addr=%p, value-b-addr=%p, " |
380 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
381 | object_a, object_b, | |
393729a6 PP |
382 | bt_value_array_get_length(object_a), |
383 | bt_value_array_get_length(object_b)); | |
c55a9f58 | 384 | ret = BT_FALSE; |
dac5c838 PP |
385 | goto end; |
386 | } | |
387 | ||
388 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
389 | const struct bt_value *element_obj_a; |
390 | const struct bt_value *element_obj_b; | |
dac5c838 | 391 | |
05e21286 | 392 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 393 | object_a, i); |
05e21286 | 394 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 395 | object_b, i); |
dac5c838 | 396 | |
cd933d89 | 397 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 398 | BT_LOGT("Array values's elements are different: " |
2f42aa0a | 399 | "value-a-addr=%p, value-b-addr=%p, index=%d", |
32e87ceb | 400 | element_obj_a, element_obj_b, i); |
c55a9f58 | 401 | ret = BT_FALSE; |
dac5c838 PP |
402 | goto end; |
403 | } | |
dac5c838 PP |
404 | } |
405 | ||
406 | end: | |
407 | return ret; | |
408 | } | |
409 | ||
410 | static | |
cd933d89 | 411 | bt_bool bt_value_map_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
412 | const struct bt_value *object_b) |
413 | { | |
c55a9f58 | 414 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
415 | GHashTableIter iter; |
416 | gpointer key, element_obj_a; | |
417 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
418 | ||
601b0d3c PP |
419 | if (bt_value_map_get_size(object_a) != |
420 | bt_value_map_get_size(object_b)) { | |
ef267d12 | 421 | BT_LOGT("Map values are different: size mismatch " |
2f42aa0a PP |
422 | "value-a-addr=%p, value-b-addr=%p, " |
423 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
424 | object_a, object_b, | |
07208d85 PP |
425 | bt_value_map_get_size(object_a), |
426 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 427 | ret = BT_FALSE; |
dac5c838 PP |
428 | goto end; |
429 | } | |
430 | ||
431 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
432 | ||
433 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 434 | const struct bt_value *element_obj_b; |
5b44aff2 | 435 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 436 | |
05e21286 | 437 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 438 | key_str); |
dac5c838 | 439 | |
cd933d89 | 440 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 441 | BT_LOGT("Map values's elements are different: " |
2f42aa0a PP |
442 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", |
443 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 444 | ret = BT_FALSE; |
dac5c838 PP |
445 | goto end; |
446 | } | |
dac5c838 PP |
447 | } |
448 | ||
449 | end: | |
450 | return ret; | |
451 | } | |
452 | ||
453 | static | |
cd933d89 | 454 | bt_bool (* const is_equal_funcs[])(const struct bt_value *, |
dac5c838 | 455 | const struct bt_value *) = { |
cd933d89 FD |
456 | [BT_VALUE_TYPE_NULL] = bt_value_null_is_equal, |
457 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_is_equal, | |
458 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_is_equal, | |
459 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_is_equal, | |
460 | [BT_VALUE_TYPE_REAL] = bt_value_real_is_equal, | |
461 | [BT_VALUE_TYPE_STRING] = bt_value_string_is_equal, | |
462 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_is_equal, | |
463 | [BT_VALUE_TYPE_MAP] = bt_value_map_is_equal, | |
dac5c838 PP |
464 | }; |
465 | ||
f6ccaed9 | 466 | static |
dac5c838 PP |
467 | void bt_value_null_freeze(struct bt_value *object) |
468 | { | |
469 | } | |
470 | ||
f6ccaed9 | 471 | static |
dac5c838 PP |
472 | void bt_value_generic_freeze(struct bt_value *object) |
473 | { | |
f6ccaed9 | 474 | object->frozen = BT_TRUE; |
dac5c838 PP |
475 | } |
476 | ||
f6ccaed9 | 477 | static |
dac5c838 PP |
478 | void bt_value_array_freeze(struct bt_value *object) |
479 | { | |
480 | int i; | |
481 | struct bt_value_array *typed_array_obj = | |
482 | BT_VALUE_TO_ARRAY(object); | |
483 | ||
484 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 485 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
486 | } |
487 | ||
488 | bt_value_generic_freeze(object); | |
489 | } | |
490 | ||
f6ccaed9 | 491 | static |
dac5c838 PP |
492 | void bt_value_map_freeze(struct bt_value *object) |
493 | { | |
494 | GHashTableIter iter; | |
495 | gpointer key, element_obj; | |
496 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
497 | ||
498 | g_hash_table_iter_init(&iter, map_obj->ght); | |
499 | ||
500 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
501 | bt_value_freeze(element_obj); | |
502 | } | |
503 | ||
504 | bt_value_generic_freeze(object); | |
505 | } | |
506 | ||
507 | static | |
508 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
509 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
510 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
511 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
512 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
513 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
514 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
515 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
516 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
517 | }; |
518 | ||
519 | static | |
83509119 | 520 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 521 | { |
83509119 | 522 | struct bt_value *value; |
dac5c838 | 523 | |
83509119 | 524 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
525 | BT_LOGD("Destroying value: addr=%p", value); |
526 | ||
83509119 | 527 | if (bt_value_is_null(value)) { |
2f42aa0a | 528 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
529 | return; |
530 | } | |
531 | ||
83509119 JG |
532 | if (destroy_funcs[value->type]) { |
533 | destroy_funcs[value->type](value); | |
dac5c838 PP |
534 | } |
535 | ||
83509119 | 536 | g_free(value); |
dac5c838 PP |
537 | } |
538 | ||
f6ccaed9 | 539 | BT_HIDDEN |
d24d5663 | 540 | void _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 541 | { |
05e21286 | 542 | const struct bt_value *object = (void *) c_object; |
dac5c838 | 543 | |
f6ccaed9 | 544 | BT_ASSERT(object); |
dac5c838 | 545 | |
f6ccaed9 | 546 | if (object->frozen) { |
2f42aa0a PP |
547 | goto end; |
548 | } | |
549 | ||
550 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 551 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
552 | |
553 | end: | |
d24d5663 | 554 | return; |
dac5c838 PP |
555 | } |
556 | ||
dac5c838 PP |
557 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
558 | { | |
bdb288b3 | 559 | BT_ASSERT_PRE_DEV_NON_NULL(object, "Value object"); |
dac5c838 PP |
560 | return object->type; |
561 | } | |
562 | ||
563 | static | |
564 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
565 | { | |
3fea54f6 | 566 | struct bt_value value; |
dac5c838 | 567 | |
3fea54f6 PP |
568 | value.type = type; |
569 | value.frozen = BT_FALSE; | |
570 | bt_object_init_shared(&value.base, bt_value_destroy); | |
571 | return value; | |
dac5c838 PP |
572 | } |
573 | ||
05e21286 | 574 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
575 | { |
576 | struct bt_value_bool *bool_obj; | |
577 | ||
17f3083a SM |
578 | BT_ASSERT_PRE_NO_ERROR(); |
579 | ||
2f42aa0a | 580 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 581 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 582 | if (!bool_obj) { |
870631a2 PP |
583 | BT_LIB_LOGE_APPEND_CAUSE( |
584 | "Failed to allocate one boolean value object."); | |
dac5c838 PP |
585 | goto end; |
586 | } | |
587 | ||
588 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
589 | bool_obj->value = val; | |
2f42aa0a | 590 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
591 | |
592 | end: | |
11cd69be | 593 | return (void *) bool_obj; |
dac5c838 PP |
594 | } |
595 | ||
05e21286 | 596 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 597 | { |
17f3083a SM |
598 | BT_ASSERT_PRE_NO_ERROR(); |
599 | ||
05e21286 | 600 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
601 | } |
602 | ||
fdd3a2da PP |
603 | static inline |
604 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
605 | uint64_t uval) | |
dac5c838 PP |
606 | { |
607 | struct bt_value_integer *integer_obj; | |
608 | ||
fdd3a2da PP |
609 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
610 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
611 | ||
612 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
613 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
614 | uval); | |
615 | } else { | |
616 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
617 | (int64_t) uval); | |
618 | } | |
619 | ||
dac5c838 | 620 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 621 | if (!integer_obj) { |
870631a2 PP |
622 | BT_LIB_LOGE_APPEND_CAUSE( |
623 | "Failed to allocate one integer value object."); | |
dac5c838 PP |
624 | goto end; |
625 | } | |
626 | ||
fdd3a2da PP |
627 | integer_obj->base = bt_value_create_base(type); |
628 | integer_obj->value.u = uval; | |
629 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
630 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 631 | integer_obj); |
dac5c838 PP |
632 | |
633 | end: | |
11cd69be | 634 | return (void *) integer_obj; |
dac5c838 PP |
635 | } |
636 | ||
9c08c816 | 637 | struct bt_value *bt_value_integer_unsigned_create_init(uint64_t val) |
fdd3a2da | 638 | { |
17f3083a SM |
639 | BT_ASSERT_PRE_NO_ERROR(); |
640 | ||
fdd3a2da PP |
641 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, |
642 | val); | |
643 | } | |
644 | ||
9c08c816 | 645 | struct bt_value *bt_value_integer_unsigned_create(void) |
fdd3a2da | 646 | { |
17f3083a SM |
647 | BT_ASSERT_PRE_NO_ERROR(); |
648 | ||
9c08c816 | 649 | return bt_value_integer_unsigned_create_init(0); |
fdd3a2da PP |
650 | } |
651 | ||
9c08c816 | 652 | struct bt_value *bt_value_integer_signed_create_init(int64_t val) |
dac5c838 | 653 | { |
17f3083a SM |
654 | BT_ASSERT_PRE_NO_ERROR(); |
655 | ||
fdd3a2da PP |
656 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
657 | (uint64_t) val); | |
658 | } | |
659 | ||
9c08c816 | 660 | struct bt_value *bt_value_integer_signed_create(void) |
fdd3a2da | 661 | { |
17f3083a SM |
662 | BT_ASSERT_PRE_NO_ERROR(); |
663 | ||
9c08c816 | 664 | return bt_value_integer_signed_create_init(0); |
dac5c838 PP |
665 | } |
666 | ||
05e21286 | 667 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 668 | { |
a373bf69 | 669 | struct bt_value_real *real_obj; |
dac5c838 | 670 | |
17f3083a SM |
671 | BT_ASSERT_PRE_NO_ERROR(); |
672 | ||
a373bf69 PP |
673 | BT_LOGD("Creating real number value object: val=%f", val); |
674 | real_obj = g_new0(struct bt_value_real, 1); | |
675 | if (!real_obj) { | |
870631a2 PP |
676 | BT_LIB_LOGE_APPEND_CAUSE( |
677 | "Failed to allocate one real number value object."); | |
dac5c838 PP |
678 | goto end; |
679 | } | |
680 | ||
a373bf69 PP |
681 | real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL); |
682 | real_obj->value = val; | |
683 | BT_LOGD("Created real number value object: addr=%p", | |
684 | real_obj); | |
dac5c838 PP |
685 | |
686 | end: | |
11cd69be | 687 | return (void *) real_obj; |
dac5c838 PP |
688 | } |
689 | ||
05e21286 | 690 | struct bt_value *bt_value_real_create(void) |
dac5c838 | 691 | { |
17f3083a SM |
692 | BT_ASSERT_PRE_NO_ERROR(); |
693 | ||
05e21286 | 694 | return bt_value_real_create_init(0.); |
dac5c838 PP |
695 | } |
696 | ||
05e21286 | 697 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
698 | { |
699 | struct bt_value_string *string_obj = NULL; | |
700 | ||
17f3083a | 701 | BT_ASSERT_PRE_NO_ERROR(); |
870631a2 | 702 | BT_ASSERT_PRE_NON_NULL(val, "Value"); |
17f3083a | 703 | |
003c7749 | 704 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 705 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 706 | if (!string_obj) { |
870631a2 PP |
707 | BT_LIB_LOGE_APPEND_CAUSE( |
708 | "Failed to allocate one string object."); | |
dac5c838 PP |
709 | goto end; |
710 | } | |
711 | ||
712 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
713 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 714 | if (!string_obj->gstr) { |
870631a2 PP |
715 | BT_LIB_LOGE_APPEND_CAUSE( |
716 | "Failed to allocate a GString."); | |
dac5c838 PP |
717 | g_free(string_obj); |
718 | string_obj = NULL; | |
719 | goto end; | |
720 | } | |
721 | ||
2f42aa0a PP |
722 | BT_LOGD("Created string value object: addr=%p", |
723 | string_obj); | |
724 | ||
dac5c838 | 725 | end: |
11cd69be | 726 | return (void *) string_obj; |
dac5c838 PP |
727 | } |
728 | ||
05e21286 | 729 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 730 | { |
17f3083a SM |
731 | BT_ASSERT_PRE_NO_ERROR(); |
732 | ||
05e21286 | 733 | return bt_value_string_create_init(""); |
dac5c838 PP |
734 | } |
735 | ||
05e21286 | 736 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
737 | { |
738 | struct bt_value_array *array_obj; | |
739 | ||
17f3083a SM |
740 | BT_ASSERT_PRE_NO_ERROR(); |
741 | ||
2f42aa0a | 742 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 743 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 744 | if (!array_obj) { |
870631a2 PP |
745 | BT_LIB_LOGE_APPEND_CAUSE( |
746 | "Failed to allocate one array object."); | |
dac5c838 PP |
747 | goto end; |
748 | } | |
749 | ||
750 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 751 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 752 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 753 | if (!array_obj->garray) { |
870631a2 | 754 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray."); |
dac5c838 PP |
755 | g_free(array_obj); |
756 | array_obj = NULL; | |
757 | goto end; | |
758 | } | |
759 | ||
2f42aa0a PP |
760 | BT_LOGD("Created array value object: addr=%p", |
761 | array_obj); | |
762 | ||
dac5c838 | 763 | end: |
11cd69be | 764 | return (void *) array_obj; |
dac5c838 PP |
765 | } |
766 | ||
05e21286 | 767 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
768 | { |
769 | struct bt_value_map *map_obj; | |
770 | ||
17f3083a SM |
771 | BT_ASSERT_PRE_NO_ERROR(); |
772 | ||
2f42aa0a | 773 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 774 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 775 | if (!map_obj) { |
870631a2 | 776 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one map object."); |
dac5c838 PP |
777 | goto end; |
778 | } | |
779 | ||
780 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
781 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 782 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 783 | if (!map_obj->ght) { |
870631a2 | 784 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GHashTable."); |
dac5c838 PP |
785 | g_free(map_obj); |
786 | map_obj = NULL; | |
787 | goto end; | |
788 | } | |
789 | ||
2f42aa0a PP |
790 | BT_LOGD("Created map value object: addr=%p", |
791 | map_obj); | |
792 | ||
dac5c838 | 793 | end: |
11cd69be | 794 | return (void *) map_obj; |
dac5c838 PP |
795 | } |
796 | ||
601b0d3c | 797 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 798 | { |
bdb288b3 PP |
799 | BT_ASSERT_PRE_DEV_NON_NULL(bool_obj, "Value object"); |
800 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
601b0d3c | 801 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
802 | } |
803 | ||
05e21286 | 804 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 805 | { |
f6ccaed9 PP |
806 | BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object"); |
807 | BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL); | |
bdb288b3 | 808 | BT_ASSERT_PRE_DEV_VALUE_HOT(bool_obj, "Value object"); |
f6ccaed9 | 809 | BT_VALUE_TO_BOOL(bool_obj)->value = val; |
ef267d12 | 810 | BT_LOGT("Set boolean value's raw value: value-addr=%p, value=%d", |
2f42aa0a | 811 | bool_obj, val); |
dac5c838 PP |
812 | } |
813 | ||
9c08c816 | 814 | uint64_t bt_value_integer_unsigned_get(const struct bt_value *integer_obj) |
fdd3a2da | 815 | { |
bdb288b3 PP |
816 | BT_ASSERT_PRE_DEV_NON_NULL(integer_obj, "Value object"); |
817 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(integer_obj, | |
fdd3a2da PP |
818 | BT_VALUE_TYPE_UNSIGNED_INTEGER); |
819 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; | |
820 | } | |
821 | ||
9c08c816 | 822 | int64_t bt_value_integer_signed_get(const struct bt_value *integer_obj) |
dac5c838 | 823 | { |
bdb288b3 PP |
824 | BT_ASSERT_PRE_DEV_NON_NULL(integer_obj, "Value object"); |
825 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(integer_obj, | |
fdd3a2da PP |
826 | BT_VALUE_TYPE_SIGNED_INTEGER); |
827 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; | |
dac5c838 PP |
828 | } |
829 | ||
fdd3a2da | 830 | static inline |
05e21286 | 831 | void bt_value_integer_set(struct bt_value *integer_obj, |
fdd3a2da | 832 | enum bt_value_type expected_type, uint64_t uval) |
dac5c838 | 833 | { |
f6ccaed9 | 834 | BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object"); |
fdd3a2da | 835 | BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, expected_type); |
bdb288b3 | 836 | BT_ASSERT_PRE_DEV_VALUE_HOT(integer_obj, "Value object"); |
fdd3a2da PP |
837 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
838 | } | |
839 | ||
9c08c816 | 840 | void bt_value_integer_unsigned_set(struct bt_value *integer_obj, |
fdd3a2da PP |
841 | uint64_t val) |
842 | { | |
843 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val); | |
ef267d12 | 844 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
845 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
846 | } | |
847 | ||
9c08c816 | 848 | void bt_value_integer_signed_set(struct bt_value *integer_obj, |
fdd3a2da PP |
849 | int64_t val) |
850 | { | |
851 | bt_value_integer_set(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
852 | (uint64_t) val); | |
ef267d12 | 853 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 854 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
855 | } |
856 | ||
601b0d3c | 857 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 858 | { |
bdb288b3 PP |
859 | BT_ASSERT_PRE_DEV_NON_NULL(real_obj, "Value object"); |
860 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
601b0d3c | 861 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
862 | } |
863 | ||
05e21286 | 864 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 865 | { |
a373bf69 PP |
866 | BT_ASSERT_PRE_NON_NULL(real_obj, "Value object"); |
867 | BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL); | |
bdb288b3 | 868 | BT_ASSERT_PRE_DEV_VALUE_HOT(real_obj, "Value object"); |
a373bf69 | 869 | BT_VALUE_TO_REAL(real_obj)->value = val; |
ef267d12 | 870 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 871 | real_obj, val); |
dac5c838 PP |
872 | } |
873 | ||
601b0d3c | 874 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 875 | { |
bdb288b3 PP |
876 | BT_ASSERT_PRE_DEV_NON_NULL(string_obj, "Value object"); |
877 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); | |
601b0d3c | 878 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
879 | } |
880 | ||
d24d5663 | 881 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 882 | struct bt_value *string_obj, const char *val) |
dac5c838 | 883 | { |
17f3083a | 884 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 | 885 | BT_ASSERT_PRE_NON_NULL(string_obj, "Value object"); |
f6ccaed9 | 886 | BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING); |
bdb288b3 | 887 | BT_ASSERT_PRE_DEV_VALUE_HOT(string_obj, "Value object"); |
f6ccaed9 | 888 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); |
ef267d12 | 889 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 890 | string_obj, val); |
d24d5663 | 891 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
892 | } |
893 | ||
393729a6 | 894 | uint64_t bt_value_array_get_length(const struct bt_value *array_obj) |
dac5c838 | 895 | { |
bdb288b3 PP |
896 | BT_ASSERT_PRE_DEV_NON_NULL(array_obj, "Value object"); |
897 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
601b0d3c | 898 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
899 | } |
900 | ||
da91b29a | 901 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 902 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 903 | { |
dac5c838 PP |
904 | struct bt_value_array *typed_array_obj = |
905 | BT_VALUE_TO_ARRAY(array_obj); | |
906 | ||
bdb288b3 PP |
907 | BT_ASSERT_PRE_DEV_NON_NULL(array_obj, "Value object"); |
908 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
909 | BT_ASSERT_PRE_DEV_VALID_INDEX(index, typed_array_obj->garray->len); | |
094ff7c0 | 910 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
911 | } |
912 | ||
05e21286 PP |
913 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
914 | const struct bt_value *array_obj, | |
da91b29a PP |
915 | uint64_t index) |
916 | { | |
05e21286 | 917 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
918 | (void *) array_obj, index); |
919 | } | |
920 | ||
d24d5663 | 921 | enum bt_value_array_append_element_status bt_value_array_append_element( |
05e21286 | 922 | struct bt_value *array_obj, |
364747d6 | 923 | struct bt_value *element_obj) |
dac5c838 | 924 | { |
dac5c838 PP |
925 | struct bt_value_array *typed_array_obj = |
926 | BT_VALUE_TO_ARRAY(array_obj); | |
927 | ||
17f3083a | 928 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 PP |
929 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
930 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
931 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
bdb288b3 | 932 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj, "Array value object"); |
dac5c838 | 933 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 934 | bt_object_get_ref(element_obj); |
ef267d12 | 935 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
936 | "element-value-addr=%p, new-size=%u", |
937 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 938 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
939 | } |
940 | ||
d24d5663 PP |
941 | enum bt_value_array_append_element_status |
942 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 943 | { |
d24d5663 | 944 | enum bt_value_array_append_element_status ret; |
05e21286 | 945 | struct bt_value *bool_obj = NULL; |
dac5c838 | 946 | |
17f3083a SM |
947 | BT_ASSERT_PRE_NO_ERROR(); |
948 | ||
05e21286 PP |
949 | bool_obj = bt_value_bool_create_init(val); |
950 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 951 | (void *) bool_obj); |
65300d60 | 952 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
953 | return ret; |
954 | } | |
955 | ||
d24d5663 PP |
956 | enum bt_value_array_append_element_status |
957 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
958 | uint64_t val) | |
fdd3a2da | 959 | { |
d24d5663 | 960 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
961 | struct bt_value *integer_obj = NULL; |
962 | ||
17f3083a SM |
963 | BT_ASSERT_PRE_NO_ERROR(); |
964 | ||
9c08c816 | 965 | integer_obj = bt_value_integer_unsigned_create_init(val); |
fdd3a2da PP |
966 | ret = bt_value_array_append_element(array_obj, |
967 | (void *) integer_obj); | |
968 | bt_object_put_ref(integer_obj); | |
969 | return ret; | |
970 | } | |
971 | ||
d24d5663 PP |
972 | enum bt_value_array_append_element_status |
973 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
974 | int64_t val) | |
dac5c838 | 975 | { |
d24d5663 | 976 | enum bt_value_array_append_element_status ret; |
05e21286 | 977 | struct bt_value *integer_obj = NULL; |
dac5c838 | 978 | |
17f3083a SM |
979 | BT_ASSERT_PRE_NO_ERROR(); |
980 | ||
9c08c816 | 981 | integer_obj = bt_value_integer_signed_create_init(val); |
05e21286 | 982 | ret = bt_value_array_append_element(array_obj, |
da91b29a | 983 | (void *) integer_obj); |
65300d60 | 984 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
985 | return ret; |
986 | } | |
987 | ||
d24d5663 PP |
988 | enum bt_value_array_append_element_status |
989 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 990 | { |
d24d5663 | 991 | enum bt_value_array_append_element_status ret; |
05e21286 | 992 | struct bt_value *real_obj = NULL; |
dac5c838 | 993 | |
17f3083a SM |
994 | BT_ASSERT_PRE_NO_ERROR(); |
995 | ||
05e21286 PP |
996 | real_obj = bt_value_real_create_init(val); |
997 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 998 | (void *) real_obj); |
65300d60 | 999 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1000 | return ret; |
1001 | } | |
1002 | ||
d24d5663 PP |
1003 | enum bt_value_array_append_element_status |
1004 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
1005 | const char *val) | |
dac5c838 | 1006 | { |
d24d5663 | 1007 | enum bt_value_array_append_element_status ret; |
05e21286 | 1008 | struct bt_value *string_obj = NULL; |
dac5c838 | 1009 | |
17f3083a SM |
1010 | BT_ASSERT_PRE_NO_ERROR(); |
1011 | ||
05e21286 PP |
1012 | string_obj = bt_value_string_create_init(val); |
1013 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1014 | (void *) string_obj); |
65300d60 | 1015 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1016 | return ret; |
1017 | } | |
1018 | ||
d24d5663 | 1019 | enum bt_value_array_append_element_status |
847ab606 PP |
1020 | bt_value_array_append_empty_array_element(struct bt_value *array_obj, |
1021 | struct bt_value **element_obj) | |
dac5c838 | 1022 | { |
d24d5663 | 1023 | enum bt_value_array_append_element_status ret; |
05e21286 | 1024 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 1025 | |
17f3083a SM |
1026 | BT_ASSERT_PRE_NO_ERROR(); |
1027 | ||
05e21286 PP |
1028 | empty_array_obj = bt_value_array_create(); |
1029 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1030 | (void *) empty_array_obj); |
847ab606 PP |
1031 | |
1032 | if (element_obj) { | |
1033 | *element_obj = empty_array_obj; | |
1034 | } | |
1035 | ||
65300d60 | 1036 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1037 | return ret; |
1038 | } | |
1039 | ||
d24d5663 | 1040 | enum bt_value_array_append_element_status |
847ab606 PP |
1041 | bt_value_array_append_empty_map_element(struct bt_value *array_obj, |
1042 | struct bt_value **element_obj) | |
dac5c838 | 1043 | { |
d24d5663 | 1044 | enum bt_value_array_append_element_status ret; |
05e21286 | 1045 | struct bt_value *map_obj = NULL; |
dac5c838 | 1046 | |
17f3083a SM |
1047 | BT_ASSERT_PRE_NO_ERROR(); |
1048 | ||
05e21286 PP |
1049 | map_obj = bt_value_map_create(); |
1050 | ret = bt_value_array_append_element(array_obj, | |
da91b29a | 1051 | (void *) map_obj); |
847ab606 PP |
1052 | |
1053 | if (element_obj) { | |
1054 | *element_obj = map_obj; | |
1055 | } | |
1056 | ||
65300d60 | 1057 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1058 | return ret; |
1059 | } | |
1060 | ||
d24d5663 PP |
1061 | enum bt_value_array_set_element_by_index_status |
1062 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1063 | struct bt_value *element_obj) |
dac5c838 | 1064 | { |
dac5c838 PP |
1065 | struct bt_value_array *typed_array_obj = |
1066 | BT_VALUE_TO_ARRAY(array_obj); | |
1067 | ||
17f3083a | 1068 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 PP |
1069 | BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object"); |
1070 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1071 | BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY); | |
bdb288b3 PP |
1072 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj, "Array value object"); |
1073 | BT_ASSERT_PRE_VALID_INDEX(index, typed_array_obj->garray->len); | |
65300d60 | 1074 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1075 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1076 | bt_object_get_ref(element_obj); |
ef267d12 | 1077 | BT_LOGT("Set array value's element: array-value-addr=%p, " |
2f42aa0a PP |
1078 | "index=%" PRIu64 ", element-value-addr=%p", |
1079 | array_obj, index, element_obj); | |
d24d5663 | 1080 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1081 | } |
1082 | ||
601b0d3c | 1083 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1084 | { |
bdb288b3 PP |
1085 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1086 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
601b0d3c | 1087 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1088 | } |
1089 | ||
05e21286 | 1090 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1091 | const char *key) |
dac5c838 | 1092 | { |
bdb288b3 PP |
1093 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1094 | BT_ASSERT_PRE_DEV_NON_NULL(key, "Key"); | |
1095 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
094ff7c0 PP |
1096 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1097 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1098 | } |
1099 | ||
05e21286 PP |
1100 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1101 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1102 | { |
05e21286 | 1103 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1104 | } |
1105 | ||
07208d85 | 1106 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1107 | { |
bdb288b3 PP |
1108 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1109 | BT_ASSERT_PRE_DEV_NON_NULL(key, "Key"); | |
1110 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
f6ccaed9 PP |
1111 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, |
1112 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1113 | } |
1114 | ||
d24d5663 PP |
1115 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1116 | struct bt_value *map_obj, const char *key, | |
1117 | struct bt_value *element_obj) | |
dac5c838 | 1118 | { |
17f3083a | 1119 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 PP |
1120 | BT_ASSERT_PRE_NON_NULL(map_obj, "Map value object"); |
1121 | BT_ASSERT_PRE_NON_NULL(key, "Key"); | |
1122 | BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object"); | |
1123 | BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
bdb288b3 | 1124 | BT_ASSERT_PRE_DEV_VALUE_HOT(map_obj, "Map value object"); |
f6ccaed9 PP |
1125 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, |
1126 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1127 | bt_object_get_ref(element_obj); |
ef267d12 | 1128 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1129 | "key=\"%s\", element-value-addr=%p", |
1130 | map_obj, key, element_obj); | |
d24d5663 | 1131 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1132 | } |
1133 | ||
d24d5663 | 1134 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1135 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1136 | { |
d24d5663 | 1137 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1138 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1139 | |
17f3083a SM |
1140 | BT_ASSERT_PRE_NO_ERROR(); |
1141 | ||
05e21286 PP |
1142 | bool_obj = bt_value_bool_create_init(val); |
1143 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1144 | (void *) bool_obj); |
65300d60 | 1145 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1146 | return ret; |
1147 | } | |
1148 | ||
d24d5663 PP |
1149 | enum bt_value_map_insert_entry_status |
1150 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1151 | const char *key, uint64_t val) | |
fdd3a2da | 1152 | { |
d24d5663 | 1153 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1154 | struct bt_value *integer_obj = NULL; |
1155 | ||
17f3083a SM |
1156 | BT_ASSERT_PRE_NO_ERROR(); |
1157 | ||
9c08c816 | 1158 | integer_obj = bt_value_integer_unsigned_create_init(val); |
fdd3a2da PP |
1159 | ret = bt_value_map_insert_entry(map_obj, key, |
1160 | (void *) integer_obj); | |
1161 | bt_object_put_ref(integer_obj); | |
1162 | return ret; | |
1163 | } | |
1164 | ||
d24d5663 PP |
1165 | enum bt_value_map_insert_entry_status |
1166 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1167 | const char *key, int64_t val) | |
dac5c838 | 1168 | { |
d24d5663 | 1169 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1170 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1171 | |
17f3083a SM |
1172 | BT_ASSERT_PRE_NO_ERROR(); |
1173 | ||
9c08c816 | 1174 | integer_obj = bt_value_integer_signed_create_init(val); |
05e21286 | 1175 | ret = bt_value_map_insert_entry(map_obj, key, |
da91b29a | 1176 | (void *) integer_obj); |
65300d60 | 1177 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1178 | return ret; |
1179 | } | |
1180 | ||
d24d5663 | 1181 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1182 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1183 | { |
d24d5663 | 1184 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1185 | struct bt_value *real_obj = NULL; |
dac5c838 | 1186 | |
17f3083a SM |
1187 | BT_ASSERT_PRE_NO_ERROR(); |
1188 | ||
05e21286 PP |
1189 | real_obj = bt_value_real_create_init(val); |
1190 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1191 | (void *) real_obj); |
65300d60 | 1192 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1193 | return ret; |
1194 | } | |
1195 | ||
d24d5663 | 1196 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1197 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1198 | const char *val) |
dac5c838 | 1199 | { |
d24d5663 | 1200 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1201 | struct bt_value *string_obj = NULL; |
dac5c838 | 1202 | |
17f3083a SM |
1203 | BT_ASSERT_PRE_NO_ERROR(); |
1204 | ||
05e21286 PP |
1205 | string_obj = bt_value_string_create_init(val); |
1206 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1207 | (void *) string_obj); |
65300d60 | 1208 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1209 | return ret; |
1210 | } | |
1211 | ||
d24d5663 PP |
1212 | enum bt_value_map_insert_entry_status |
1213 | bt_value_map_insert_empty_array_entry( | |
847ab606 PP |
1214 | struct bt_value *map_obj, const char *key, |
1215 | bt_value **entry_obj) | |
dac5c838 | 1216 | { |
d24d5663 | 1217 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1218 | struct bt_value *array_obj = NULL; |
dac5c838 | 1219 | |
17f3083a SM |
1220 | BT_ASSERT_PRE_NO_ERROR(); |
1221 | ||
05e21286 PP |
1222 | array_obj = bt_value_array_create(); |
1223 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1224 | (void *) array_obj); |
847ab606 PP |
1225 | |
1226 | if (entry_obj) { | |
1227 | *entry_obj = array_obj; | |
1228 | } | |
1229 | ||
65300d60 | 1230 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1231 | return ret; |
1232 | } | |
1233 | ||
d24d5663 | 1234 | enum bt_value_map_insert_entry_status |
847ab606 PP |
1235 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key, |
1236 | bt_value **entry_obj) | |
dac5c838 | 1237 | { |
d24d5663 | 1238 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1239 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1240 | |
17f3083a SM |
1241 | BT_ASSERT_PRE_NO_ERROR(); |
1242 | ||
05e21286 PP |
1243 | empty_map_obj = bt_value_map_create(); |
1244 | ret = bt_value_map_insert_entry(map_obj, key, | |
da91b29a | 1245 | (void *) empty_map_obj); |
847ab606 PP |
1246 | |
1247 | if (entry_obj) { | |
1248 | *entry_obj = empty_map_obj; | |
1249 | } | |
1250 | ||
65300d60 | 1251 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1252 | return ret; |
1253 | } | |
1254 | ||
d24d5663 PP |
1255 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1256 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1257 | void *data) | |
dac5c838 | 1258 | { |
27c61ce8 | 1259 | int status = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1260 | gpointer key, element_obj; |
1261 | GHashTableIter iter; | |
1262 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1263 | ||
17f3083a SM |
1264 | BT_ASSERT_PRE_NO_ERROR(); |
1265 | ||
bdb288b3 PP |
1266 | BT_ASSERT_PRE_DEV_NON_NULL(map_obj, "Value object"); |
1267 | BT_ASSERT_PRE_DEV_NON_NULL(func, "Callback"); | |
1268 | BT_ASSERT_PRE_DEV_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP); | |
dac5c838 PP |
1269 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1270 | ||
1271 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1272 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1273 | |
27c61ce8 PP |
1274 | status = func(key_str, element_obj, data); |
1275 | BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(status); | |
1276 | if (status != BT_FUNC_STATUS_OK) { | |
1277 | if (status < 0) { | |
1278 | BT_LIB_LOGE_APPEND_CAUSE( | |
1279 | "User function failed while iterating " | |
1280 | "map value entries: " | |
1281 | "status=%s, key=\"%s\", " | |
1282 | "value-addr=%p, data=%p", | |
1283 | bt_common_func_status_string(status), | |
1284 | key_str, element_obj, data); | |
1285 | ||
1286 | if (status == BT_FUNC_STATUS_ERROR) { | |
1287 | /* | |
1288 | * User function error becomes a | |
1289 | * user error from this | |
1290 | * function's caller's | |
1291 | * perspective. | |
1292 | */ | |
1293 | status = BT_FUNC_STATUS_USER_ERROR; | |
1294 | } | |
1295 | } else { | |
1296 | BT_ASSERT(status == BT_FUNC_STATUS_INTERRUPTED); | |
1297 | BT_LOGT("User interrupted the loop: status=%s, " | |
1298 | "key=\"%s\", value-addr=%p, data=%p", | |
1299 | bt_common_func_status_string(status), | |
1300 | key_str, element_obj, data); | |
1301 | } | |
1302 | ||
dac5c838 PP |
1303 | break; |
1304 | } | |
1305 | } | |
1306 | ||
27c61ce8 | 1307 | return status; |
dac5c838 PP |
1308 | } |
1309 | ||
d24d5663 | 1310 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1311 | const struct bt_value *map_obj, |
40f4ba76 | 1312 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1313 | { |
17f3083a SM |
1314 | BT_ASSERT_PRE_NO_ERROR(); |
1315 | ||
d24d5663 | 1316 | return (int) bt_value_map_foreach_entry((void *) map_obj, |
40f4ba76 | 1317 | (bt_value_map_foreach_entry_func) func, data); |
da91b29a PP |
1318 | } |
1319 | ||
770750d3 | 1320 | struct extend_map_element_data { |
ab26240f | 1321 | struct bt_value *base_obj; |
770750d3 PP |
1322 | }; |
1323 | ||
1324 | static | |
27c61ce8 PP |
1325 | bt_value_map_foreach_entry_const_func_status extend_map_element( |
1326 | const char *key, const struct bt_value *extension_obj_elem, | |
1327 | void *data) | |
770750d3 | 1328 | { |
27c61ce8 | 1329 | int status; |
770750d3 | 1330 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1331 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1332 | |
1333 | /* Copy object which is to replace the current one */ | |
27c61ce8 PP |
1334 | status = bt_value_copy(extension_obj_elem, &extension_obj_elem_copy); |
1335 | if (status) { | |
870631a2 | 1336 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1337 | extension_obj_elem); |
1338 | goto error; | |
1339 | } | |
1340 | ||
1341 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 | 1342 | |
ab26240f | 1343 | /* Replace in base map value. */ |
27c61ce8 | 1344 | status = bt_value_map_insert_entry(extend_data->base_obj, key, |
e7279cae | 1345 | extension_obj_elem_copy); |
27c61ce8 | 1346 | if (status) { |
870631a2 | 1347 | BT_LIB_LOGE_APPEND_CAUSE( |
ab26240f FD |
1348 | "Cannot replace value in base map value: key=\"%s\", " |
1349 | "%![base-map-value-]+v, %![element-value-]+v", | |
27c61ce8 | 1350 | key, extend_data->base_obj, extension_obj_elem_copy); |
770750d3 PP |
1351 | goto error; |
1352 | } | |
1353 | ||
1354 | goto end; | |
1355 | ||
1356 | error: | |
27c61ce8 | 1357 | BT_ASSERT(status < 0); |
770750d3 PP |
1358 | |
1359 | end: | |
65300d60 | 1360 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
27c61ce8 PP |
1361 | BT_ASSERT(status == BT_FUNC_STATUS_OK || |
1362 | status == BT_FUNC_STATUS_MEMORY_ERROR); | |
1363 | return status; | |
770750d3 PP |
1364 | } |
1365 | ||
d24d5663 | 1366 | enum bt_value_map_extend_status bt_value_map_extend( |
ab26240f FD |
1367 | struct bt_value *base_map_obj, |
1368 | const struct bt_value *extension_obj) | |
770750d3 | 1369 | { |
27c61ce8 | 1370 | int status = BT_FUNC_STATUS_OK; |
601b0d3c | 1371 | struct extend_map_element_data extend_data = { |
ab26240f | 1372 | .base_obj = NULL, |
601b0d3c | 1373 | }; |
770750d3 | 1374 | |
17f3083a | 1375 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 | 1376 | BT_ASSERT_PRE_NON_NULL(base_map_obj, "Base value object"); |
ab26240f | 1377 | BT_ASSERT_PRE_DEV_VALUE_HOT(base_map_obj, "Base value object"); |
f6ccaed9 PP |
1378 | BT_ASSERT_PRE_NON_NULL(extension_obj, "Extension value object"); |
1379 | BT_ASSERT_PRE_VALUE_IS_TYPE(base_map_obj, BT_VALUE_TYPE_MAP); | |
1380 | BT_ASSERT_PRE_VALUE_IS_TYPE(extension_obj, BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1381 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1382 | base_map_obj, extension_obj); | |
601b0d3c | 1383 | |
770750d3 PP |
1384 | /* |
1385 | * For each key in the extension map object, replace this key | |
ab26240f | 1386 | * in the base map object. |
770750d3 | 1387 | */ |
ab26240f | 1388 | extend_data.base_obj = base_map_obj; |
27c61ce8 PP |
1389 | status = bt_value_map_foreach_entry_const(extension_obj, |
1390 | extend_map_element, &extend_data); | |
1391 | if (status != BT_FUNC_STATUS_OK) { | |
1392 | BT_ASSERT(status == BT_FUNC_STATUS_MEMORY_ERROR); | |
870631a2 PP |
1393 | BT_LIB_LOGE_APPEND_CAUSE( |
1394 | "Cannot iterate on the extension object's elements: " | |
1395 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1396 | } |
1397 | ||
27c61ce8 | 1398 | return status; |
770750d3 PP |
1399 | } |
1400 | ||
d24d5663 | 1401 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1402 | struct bt_value **copy_obj) |
dac5c838 | 1403 | { |
d24d5663 | 1404 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1405 | |
17f3083a | 1406 | BT_ASSERT_PRE_NO_ERROR(); |
f6ccaed9 | 1407 | BT_ASSERT_PRE_NON_NULL(object, "Value object"); |
601b0d3c | 1408 | BT_ASSERT_PRE_NON_NULL(copy_obj, "Value object copy (output)"); |
2f42aa0a | 1409 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1410 | *copy_obj = copy_funcs[object->type](object); |
1411 | if (*copy_obj) { | |
2f42aa0a PP |
1412 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1413 | copy_obj); | |
1414 | } else { | |
d24d5663 | 1415 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1416 | *copy_obj = NULL; |
870631a2 | 1417 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1418 | } |
dac5c838 | 1419 | |
601b0d3c | 1420 | return status; |
dac5c838 PP |
1421 | } |
1422 | ||
cd933d89 | 1423 | bt_bool bt_value_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
1424 | const struct bt_value *object_b) |
1425 | { | |
c55a9f58 | 1426 | bt_bool ret = BT_FALSE; |
dac5c838 | 1427 | |
bdb288b3 PP |
1428 | BT_ASSERT_PRE_DEV_NON_NULL(object_a, "Value object A"); |
1429 | BT_ASSERT_PRE_DEV_NON_NULL(object_b, "Value object B"); | |
dac5c838 PP |
1430 | |
1431 | if (object_a->type != object_b->type) { | |
ef267d12 | 1432 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1433 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1434 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1435 | object_a, object_b, |
da91b29a PP |
1436 | bt_common_value_type_string(object_a->type), |
1437 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1438 | goto end; |
1439 | } | |
1440 | ||
cd933d89 | 1441 | ret = is_equal_funcs[object_a->type](object_a, object_b); |
dac5c838 PP |
1442 | |
1443 | end: | |
1444 | return ret; | |
1445 | } | |
c5b9b441 PP |
1446 | |
1447 | void bt_value_get_ref(const struct bt_value *value) | |
1448 | { | |
1449 | bt_object_get_ref(value); | |
1450 | } | |
1451 | ||
1452 | void bt_value_put_ref(const struct bt_value *value) | |
1453 | { | |
1454 | bt_object_put_ref(value); | |
1455 | } |