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 | ||
1353b066 | 59 | BT_EXPORT |
211796dc | 60 | struct bt_value *const bt_value_null = &bt_value_null_instance; |
dac5c838 | 61 | |
dac5c838 | 62 | static |
83509119 | 63 | void bt_value_destroy(struct bt_object *obj); |
dac5c838 PP |
64 | |
65 | static | |
66 | void bt_value_string_destroy(struct bt_value *object) | |
67 | { | |
68 | g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE); | |
238b7404 | 69 | BT_VALUE_TO_STRING(object)->gstr = NULL; |
dac5c838 PP |
70 | } |
71 | ||
72 | static | |
73 | void bt_value_array_destroy(struct bt_value *object) | |
74 | { | |
75 | /* | |
76 | * Pointer array's registered value destructor will take care | |
77 | * of putting each contained object. | |
78 | */ | |
79 | g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE); | |
238b7404 | 80 | BT_VALUE_TO_ARRAY(object)->garray = NULL; |
dac5c838 PP |
81 | } |
82 | ||
83 | static | |
84 | void bt_value_map_destroy(struct bt_value *object) | |
85 | { | |
86 | /* | |
87 | * Hash table's registered value destructor will take care of | |
88 | * putting each contained object. Keys are GQuarks and cannot | |
89 | * be destroyed anyway. | |
90 | */ | |
91 | g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght); | |
238b7404 | 92 | BT_VALUE_TO_MAP(object)->ght = NULL; |
dac5c838 PP |
93 | } |
94 | ||
95 | static | |
96 | void (* const destroy_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
97 | [BT_VALUE_TYPE_NULL] = NULL, |
98 | [BT_VALUE_TYPE_BOOL] = NULL, | |
99 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL, | |
100 | [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL, | |
101 | [BT_VALUE_TYPE_REAL] = NULL, | |
102 | [BT_VALUE_TYPE_STRING] = bt_value_string_destroy, | |
103 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy, | |
104 | [BT_VALUE_TYPE_MAP] = bt_value_map_destroy, | |
dac5c838 PP |
105 | }; |
106 | ||
107 | static | |
05e21286 | 108 | struct bt_value *bt_value_null_copy(const struct bt_value *null_obj) |
dac5c838 | 109 | { |
d164ff16 SM |
110 | BT_ASSERT(null_obj == bt_value_null); |
111 | ||
6871026b | 112 | bt_object_get_ref_no_null_check(bt_value_null); |
da91b29a | 113 | return (void *) bt_value_null; |
dac5c838 PP |
114 | } |
115 | ||
116 | static | |
05e21286 | 117 | struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj) |
dac5c838 | 118 | { |
05e21286 | 119 | return bt_value_bool_create_init( |
601b0d3c | 120 | BT_VALUE_TO_BOOL(bool_obj)->value); |
dac5c838 PP |
121 | } |
122 | ||
fdd3a2da PP |
123 | static inline |
124 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
125 | uint64_t uval); | |
126 | ||
dac5c838 | 127 | static |
05e21286 | 128 | struct bt_value *bt_value_integer_copy( |
da91b29a | 129 | const struct bt_value *integer_obj) |
dac5c838 | 130 | { |
fdd3a2da PP |
131 | return bt_value_integer_create_init(integer_obj->type, |
132 | BT_VALUE_TO_INTEGER(integer_obj)->value.u); | |
dac5c838 PP |
133 | } |
134 | ||
135 | static | |
05e21286 | 136 | struct bt_value *bt_value_real_copy(const struct bt_value *real_obj) |
dac5c838 | 137 | { |
05e21286 | 138 | return bt_value_real_create_init( |
a373bf69 | 139 | BT_VALUE_TO_REAL(real_obj)->value); |
dac5c838 PP |
140 | } |
141 | ||
142 | static | |
05e21286 | 143 | struct bt_value *bt_value_string_copy(const struct bt_value *string_obj) |
dac5c838 | 144 | { |
05e21286 | 145 | return bt_value_string_create_init( |
dac5c838 PP |
146 | BT_VALUE_TO_STRING(string_obj)->gstr->str); |
147 | } | |
148 | ||
149 | static | |
05e21286 | 150 | struct bt_value *bt_value_array_copy(const struct bt_value *array_obj) |
dac5c838 PP |
151 | { |
152 | int i; | |
153 | int ret; | |
05e21286 | 154 | struct bt_value *copy_obj; |
dac5c838 PP |
155 | struct bt_value_array *typed_array_obj; |
156 | ||
2f42aa0a | 157 | BT_LOGD("Copying array value: addr=%p", array_obj); |
dac5c838 | 158 | typed_array_obj = BT_VALUE_TO_ARRAY(array_obj); |
05e21286 | 159 | copy_obj = bt_value_array_create(); |
dac5c838 | 160 | if (!copy_obj) { |
870631a2 | 161 | BT_LIB_LOGE_APPEND_CAUSE("Cannot create empty array value."); |
dac5c838 PP |
162 | goto end; |
163 | } | |
164 | ||
165 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
05e21286 PP |
166 | struct bt_value *element_obj_copy = NULL; |
167 | const struct bt_value *element_obj = | |
168 | bt_value_array_borrow_element_by_index_const( | |
601b0d3c | 169 | array_obj, i); |
dac5c838 | 170 | |
40b59ed9 PP |
171 | BT_LOGD("Copying array value's element: element-addr=%p, " |
172 | "index=%d", element_obj, i); | |
6be5a99e | 173 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 174 | if (ret) { |
870631a2 PP |
175 | BT_LIB_LOGE_APPEND_CAUSE( |
176 | "Cannot copy array value's element: " | |
2f42aa0a PP |
177 | "array-addr=%p, index=%d", |
178 | array_obj, i); | |
65300d60 | 179 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
180 | goto end; |
181 | } | |
182 | ||
601b0d3c | 183 | BT_ASSERT(element_obj_copy); |
05e21286 | 184 | ret = bt_value_array_append_element(copy_obj, |
da91b29a | 185 | (void *) element_obj_copy); |
65300d60 | 186 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 187 | if (ret) { |
870631a2 PP |
188 | BT_LIB_LOGE_APPEND_CAUSE( |
189 | "Cannot append to array value: addr=%p", | |
2f42aa0a | 190 | array_obj); |
65300d60 | 191 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
192 | goto end; |
193 | } | |
194 | } | |
195 | ||
a704fb0b PP |
196 | BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p", |
197 | array_obj, copy_obj); | |
2f42aa0a | 198 | |
dac5c838 PP |
199 | end: |
200 | return copy_obj; | |
201 | } | |
202 | ||
203 | static | |
05e21286 | 204 | struct bt_value *bt_value_map_copy(const struct bt_value *map_obj) |
dac5c838 PP |
205 | { |
206 | int ret; | |
207 | GHashTableIter iter; | |
208 | gpointer key, element_obj; | |
05e21286 PP |
209 | struct bt_value *copy_obj; |
210 | struct bt_value *element_obj_copy = NULL; | |
dac5c838 PP |
211 | struct bt_value_map *typed_map_obj; |
212 | ||
2f42aa0a | 213 | BT_LOGD("Copying map value: addr=%p", map_obj); |
dac5c838 | 214 | typed_map_obj = BT_VALUE_TO_MAP(map_obj); |
05e21286 | 215 | copy_obj = bt_value_map_create(); |
dac5c838 PP |
216 | if (!copy_obj) { |
217 | goto end; | |
218 | } | |
219 | ||
220 | g_hash_table_iter_init(&iter, typed_map_obj->ght); | |
221 | ||
222 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 223 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 224 | |
f6ccaed9 | 225 | BT_ASSERT(key_str); |
40b59ed9 PP |
226 | BT_LOGD("Copying map value's element: element-addr=%p, " |
227 | "key=\"%s\"", element_obj, key_str); | |
6be5a99e | 228 | ret = bt_value_copy(element_obj, &element_obj_copy); |
601b0d3c | 229 | if (ret) { |
870631a2 PP |
230 | BT_LIB_LOGE_APPEND_CAUSE( |
231 | "Cannot copy map value's element: " | |
2f42aa0a PP |
232 | "map-addr=%p, key=\"%s\"", |
233 | map_obj, key_str); | |
65300d60 | 234 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
235 | goto end; |
236 | } | |
237 | ||
601b0d3c | 238 | BT_ASSERT(element_obj_copy); |
05e21286 | 239 | ret = bt_value_map_insert_entry(copy_obj, key_str, |
da91b29a | 240 | (void *) element_obj_copy); |
65300d60 | 241 | BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy); |
dac5c838 | 242 | if (ret) { |
870631a2 PP |
243 | BT_LIB_LOGE_APPEND_CAUSE( |
244 | "Cannot insert into map value: addr=%p, key=\"%s\"", | |
2f42aa0a | 245 | map_obj, key_str); |
65300d60 | 246 | BT_OBJECT_PUT_REF_AND_RESET(copy_obj); |
dac5c838 PP |
247 | goto end; |
248 | } | |
249 | } | |
250 | ||
2f42aa0a PP |
251 | BT_LOGD("Copied map value: addr=%p", map_obj); |
252 | ||
dac5c838 PP |
253 | end: |
254 | return copy_obj; | |
255 | } | |
256 | ||
257 | static | |
05e21286 | 258 | struct bt_value *(* const copy_funcs[])(const struct bt_value *) = { |
fdd3a2da PP |
259 | [BT_VALUE_TYPE_NULL] = bt_value_null_copy, |
260 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy, | |
261 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy, | |
262 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy, | |
263 | [BT_VALUE_TYPE_REAL] = bt_value_real_copy, | |
264 | [BT_VALUE_TYPE_STRING] = bt_value_string_copy, | |
265 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy, | |
266 | [BT_VALUE_TYPE_MAP] = bt_value_map_copy, | |
dac5c838 PP |
267 | }; |
268 | ||
269 | static | |
ecd7492f MJ |
270 | bt_bool bt_value_null_is_equal( |
271 | const struct bt_value *object_a __attribute__((unused)), | |
272 | const struct bt_value *object_b __attribute__((unused))) | |
dac5c838 PP |
273 | { |
274 | /* | |
cd933d89 | 275 | * Always BT_TRUE since bt_value_is_equal() already checks if both |
dac5c838 PP |
276 | * object_a and object_b have the same type, and in the case of |
277 | * null value objects, they're always the same if it is so. | |
278 | */ | |
c55a9f58 | 279 | return BT_TRUE; |
dac5c838 PP |
280 | } |
281 | ||
282 | static | |
cd933d89 | 283 | bt_bool bt_value_bool_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
284 | const struct bt_value *object_b) |
285 | { | |
40b59ed9 PP |
286 | if (BT_VALUE_TO_BOOL(object_a)->value != |
287 | BT_VALUE_TO_BOOL(object_b)->value) { | |
ef267d12 | 288 | BT_LOGT("Boolean value objects are different: " |
40b59ed9 PP |
289 | "bool-a-val=%d, bool-b-val=%d", |
290 | BT_VALUE_TO_BOOL(object_a)->value, | |
291 | BT_VALUE_TO_BOOL(object_b)->value); | |
292 | return BT_FALSE; | |
293 | } | |
294 | ||
295 | return BT_TRUE; | |
dac5c838 PP |
296 | } |
297 | ||
298 | static | |
cd933d89 | 299 | bt_bool bt_value_integer_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
300 | const struct bt_value *object_b) |
301 | { | |
fdd3a2da PP |
302 | if (BT_VALUE_TO_INTEGER(object_a)->value.u != |
303 | BT_VALUE_TO_INTEGER(object_b)->value.u) { | |
304 | if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
ef267d12 | 305 | BT_LOGT("Unsigned integer value objects are different: " |
fdd3a2da PP |
306 | "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64, |
307 | BT_VALUE_TO_INTEGER(object_a)->value.u, | |
308 | BT_VALUE_TO_INTEGER(object_b)->value.u); | |
309 | } else { | |
ef267d12 | 310 | BT_LOGT("Signed integer value objects are different: " |
fdd3a2da PP |
311 | "int-a-val=%" PRId64 ", int-b-val=%" PRId64, |
312 | BT_VALUE_TO_INTEGER(object_a)->value.i, | |
313 | BT_VALUE_TO_INTEGER(object_b)->value.i); | |
314 | } | |
315 | ||
40b59ed9 PP |
316 | return BT_FALSE; |
317 | } | |
318 | ||
319 | return BT_TRUE; | |
dac5c838 PP |
320 | } |
321 | ||
322 | static | |
cd933d89 | 323 | bt_bool bt_value_real_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
324 | const struct bt_value *object_b) |
325 | { | |
a373bf69 PP |
326 | if (BT_VALUE_TO_REAL(object_a)->value != |
327 | BT_VALUE_TO_REAL(object_b)->value) { | |
ef267d12 | 328 | BT_LOGT("Real number value objects are different: " |
a373bf69 PP |
329 | "real-a-val=%f, real-b-val=%f", |
330 | BT_VALUE_TO_REAL(object_a)->value, | |
331 | BT_VALUE_TO_REAL(object_b)->value); | |
40b59ed9 PP |
332 | return BT_FALSE; |
333 | } | |
334 | ||
335 | return BT_TRUE; | |
dac5c838 PP |
336 | } |
337 | ||
338 | static | |
cd933d89 | 339 | bt_bool bt_value_string_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
340 | const struct bt_value *object_b) |
341 | { | |
40b59ed9 PP |
342 | if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str, |
343 | BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) { | |
ef267d12 | 344 | BT_LOGT("String value objects are different: " |
40b59ed9 PP |
345 | "string-a-val=\"%s\", string-b-val=\"%s\"", |
346 | BT_VALUE_TO_STRING(object_a)->gstr->str, | |
347 | BT_VALUE_TO_STRING(object_b)->gstr->str); | |
348 | return BT_FALSE; | |
349 | } | |
350 | ||
351 | return BT_TRUE; | |
dac5c838 PP |
352 | } |
353 | ||
354 | static | |
cd933d89 | 355 | bt_bool bt_value_array_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
356 | const struct bt_value *object_b) |
357 | { | |
358 | int i; | |
c55a9f58 | 359 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
360 | const struct bt_value_array *array_obj_a = |
361 | BT_VALUE_TO_ARRAY(object_a); | |
362 | ||
393729a6 PP |
363 | if (bt_value_array_get_length(object_a) != |
364 | bt_value_array_get_length(object_b)) { | |
ef267d12 | 365 | BT_LOGT("Array values are different: size mismatch " |
2f42aa0a PP |
366 | "value-a-addr=%p, value-b-addr=%p, " |
367 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
368 | object_a, object_b, | |
393729a6 PP |
369 | bt_value_array_get_length(object_a), |
370 | bt_value_array_get_length(object_b)); | |
c55a9f58 | 371 | ret = BT_FALSE; |
dac5c838 PP |
372 | goto end; |
373 | } | |
374 | ||
375 | for (i = 0; i < array_obj_a->garray->len; ++i) { | |
05e21286 PP |
376 | const struct bt_value *element_obj_a; |
377 | const struct bt_value *element_obj_b; | |
dac5c838 | 378 | |
05e21286 | 379 | element_obj_a = bt_value_array_borrow_element_by_index_const( |
da91b29a | 380 | object_a, i); |
05e21286 | 381 | element_obj_b = bt_value_array_borrow_element_by_index_const( |
da91b29a | 382 | object_b, i); |
dac5c838 | 383 | |
cd933d89 | 384 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 385 | BT_LOGT("Array values's elements are different: " |
2f42aa0a | 386 | "value-a-addr=%p, value-b-addr=%p, index=%d", |
32e87ceb | 387 | element_obj_a, element_obj_b, i); |
c55a9f58 | 388 | ret = BT_FALSE; |
dac5c838 PP |
389 | goto end; |
390 | } | |
dac5c838 PP |
391 | } |
392 | ||
393 | end: | |
394 | return ret; | |
395 | } | |
396 | ||
397 | static | |
cd933d89 | 398 | bt_bool bt_value_map_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
399 | const struct bt_value *object_b) |
400 | { | |
c55a9f58 | 401 | bt_bool ret = BT_TRUE; |
dac5c838 PP |
402 | GHashTableIter iter; |
403 | gpointer key, element_obj_a; | |
404 | const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a); | |
405 | ||
601b0d3c PP |
406 | if (bt_value_map_get_size(object_a) != |
407 | bt_value_map_get_size(object_b)) { | |
ef267d12 | 408 | BT_LOGT("Map values are different: size mismatch " |
2f42aa0a PP |
409 | "value-a-addr=%p, value-b-addr=%p, " |
410 | "value-a-size=%" PRId64 ", value-b-size=%" PRId64, | |
411 | object_a, object_b, | |
07208d85 PP |
412 | bt_value_map_get_size(object_a), |
413 | bt_value_map_get_size(object_b)); | |
c55a9f58 | 414 | ret = BT_FALSE; |
dac5c838 PP |
415 | goto end; |
416 | } | |
417 | ||
418 | g_hash_table_iter_init(&iter, map_obj_a->ght); | |
419 | ||
420 | while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) { | |
05e21286 | 421 | const struct bt_value *element_obj_b; |
5b44aff2 | 422 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 423 | |
05e21286 | 424 | element_obj_b = bt_value_map_borrow_entry_value_const(object_b, |
da91b29a | 425 | key_str); |
dac5c838 | 426 | |
cd933d89 | 427 | if (!bt_value_is_equal(element_obj_a, element_obj_b)) { |
ef267d12 | 428 | BT_LOGT("Map values's elements are different: " |
2f42aa0a PP |
429 | "value-a-addr=%p, value-b-addr=%p, key=\"%s\"", |
430 | element_obj_a, element_obj_b, key_str); | |
c55a9f58 | 431 | ret = BT_FALSE; |
dac5c838 PP |
432 | goto end; |
433 | } | |
dac5c838 PP |
434 | } |
435 | ||
436 | end: | |
437 | return ret; | |
438 | } | |
439 | ||
440 | static | |
cd933d89 | 441 | bt_bool (* const is_equal_funcs[])(const struct bt_value *, |
dac5c838 | 442 | const struct bt_value *) = { |
cd933d89 FD |
443 | [BT_VALUE_TYPE_NULL] = bt_value_null_is_equal, |
444 | [BT_VALUE_TYPE_BOOL] = bt_value_bool_is_equal, | |
445 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_is_equal, | |
446 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_is_equal, | |
447 | [BT_VALUE_TYPE_REAL] = bt_value_real_is_equal, | |
448 | [BT_VALUE_TYPE_STRING] = bt_value_string_is_equal, | |
449 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_is_equal, | |
450 | [BT_VALUE_TYPE_MAP] = bt_value_map_is_equal, | |
dac5c838 PP |
451 | }; |
452 | ||
f6ccaed9 | 453 | static |
ecd7492f | 454 | void bt_value_null_freeze(struct bt_value *object __attribute__((unused))) |
dac5c838 PP |
455 | { |
456 | } | |
457 | ||
f6ccaed9 | 458 | static |
dac5c838 PP |
459 | void bt_value_generic_freeze(struct bt_value *object) |
460 | { | |
f6ccaed9 | 461 | object->frozen = BT_TRUE; |
dac5c838 PP |
462 | } |
463 | ||
f6ccaed9 | 464 | static |
dac5c838 PP |
465 | void bt_value_array_freeze(struct bt_value *object) |
466 | { | |
467 | int i; | |
468 | struct bt_value_array *typed_array_obj = | |
469 | BT_VALUE_TO_ARRAY(object); | |
470 | ||
471 | for (i = 0; i < typed_array_obj->garray->len; ++i) { | |
f6ccaed9 | 472 | bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i)); |
dac5c838 PP |
473 | } |
474 | ||
475 | bt_value_generic_freeze(object); | |
476 | } | |
477 | ||
f6ccaed9 | 478 | static |
dac5c838 PP |
479 | void bt_value_map_freeze(struct bt_value *object) |
480 | { | |
481 | GHashTableIter iter; | |
482 | gpointer key, element_obj; | |
483 | const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object); | |
484 | ||
485 | g_hash_table_iter_init(&iter, map_obj->ght); | |
486 | ||
487 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
488 | bt_value_freeze(element_obj); | |
489 | } | |
490 | ||
491 | bt_value_generic_freeze(object); | |
492 | } | |
493 | ||
494 | static | |
495 | void (* const freeze_funcs[])(struct bt_value *) = { | |
fdd3a2da PP |
496 | [BT_VALUE_TYPE_NULL] = bt_value_null_freeze, |
497 | [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze, | |
498 | [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze, | |
499 | [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze, | |
500 | [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze, | |
501 | [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze, | |
502 | [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze, | |
503 | [BT_VALUE_TYPE_MAP] = bt_value_map_freeze, | |
dac5c838 PP |
504 | }; |
505 | ||
506 | static | |
83509119 | 507 | void bt_value_destroy(struct bt_object *obj) |
dac5c838 | 508 | { |
83509119 | 509 | struct bt_value *value; |
dac5c838 | 510 | |
83509119 | 511 | value = container_of(obj, struct bt_value, base); |
2f42aa0a PP |
512 | BT_LOGD("Destroying value: addr=%p", value); |
513 | ||
83509119 | 514 | if (bt_value_is_null(value)) { |
2f42aa0a | 515 | BT_LOGD_STR("Not destroying the null value singleton."); |
dac5c838 PP |
516 | return; |
517 | } | |
518 | ||
83509119 JG |
519 | if (destroy_funcs[value->type]) { |
520 | destroy_funcs[value->type](value); | |
dac5c838 PP |
521 | } |
522 | ||
83509119 | 523 | g_free(value); |
dac5c838 PP |
524 | } |
525 | ||
d24d5663 | 526 | void _bt_value_freeze(const struct bt_value *c_object) |
dac5c838 | 527 | { |
05e21286 | 528 | const struct bt_value *object = (void *) c_object; |
dac5c838 | 529 | |
f6ccaed9 | 530 | BT_ASSERT(object); |
dac5c838 | 531 | |
f6ccaed9 | 532 | if (object->frozen) { |
2f42aa0a PP |
533 | goto end; |
534 | } | |
535 | ||
536 | BT_LOGD("Freezing value: addr=%p", object); | |
05e21286 | 537 | freeze_funcs[object->type]((void *) object); |
dac5c838 PP |
538 | |
539 | end: | |
d24d5663 | 540 | return; |
dac5c838 PP |
541 | } |
542 | ||
1353b066 | 543 | BT_EXPORT |
dac5c838 PP |
544 | enum bt_value_type bt_value_get_type(const struct bt_value *object) |
545 | { | |
d5b13b9b | 546 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(object); |
dac5c838 PP |
547 | return object->type; |
548 | } | |
549 | ||
550 | static | |
551 | struct bt_value bt_value_create_base(enum bt_value_type type) | |
552 | { | |
3fea54f6 | 553 | struct bt_value value; |
dac5c838 | 554 | |
3fea54f6 PP |
555 | value.type = type; |
556 | value.frozen = BT_FALSE; | |
557 | bt_object_init_shared(&value.base, bt_value_destroy); | |
558 | return value; | |
dac5c838 PP |
559 | } |
560 | ||
1353b066 | 561 | BT_EXPORT |
05e21286 | 562 | struct bt_value *bt_value_bool_create_init(bt_bool val) |
dac5c838 PP |
563 | { |
564 | struct bt_value_bool *bool_obj; | |
565 | ||
17f3083a SM |
566 | BT_ASSERT_PRE_NO_ERROR(); |
567 | ||
2f42aa0a | 568 | BT_LOGD("Creating boolean value object: val=%d", val); |
dac5c838 | 569 | bool_obj = g_new0(struct bt_value_bool, 1); |
dac5c838 | 570 | if (!bool_obj) { |
870631a2 PP |
571 | BT_LIB_LOGE_APPEND_CAUSE( |
572 | "Failed to allocate one boolean value object."); | |
dac5c838 PP |
573 | goto end; |
574 | } | |
575 | ||
576 | bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL); | |
577 | bool_obj->value = val; | |
2f42aa0a | 578 | BT_LOGD("Created boolean value object: addr=%p", bool_obj); |
dac5c838 PP |
579 | |
580 | end: | |
11cd69be | 581 | return (void *) bool_obj; |
dac5c838 PP |
582 | } |
583 | ||
1353b066 | 584 | BT_EXPORT |
05e21286 | 585 | struct bt_value *bt_value_bool_create(void) |
dac5c838 | 586 | { |
17f3083a SM |
587 | BT_ASSERT_PRE_NO_ERROR(); |
588 | ||
05e21286 | 589 | return bt_value_bool_create_init(BT_FALSE); |
dac5c838 PP |
590 | } |
591 | ||
fdd3a2da PP |
592 | static inline |
593 | struct bt_value *bt_value_integer_create_init(enum bt_value_type type, | |
594 | uint64_t uval) | |
dac5c838 PP |
595 | { |
596 | struct bt_value_integer *integer_obj; | |
597 | ||
fdd3a2da PP |
598 | BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER || |
599 | type == BT_VALUE_TYPE_SIGNED_INTEGER); | |
600 | ||
601 | if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) { | |
602 | BT_LOGD("Creating unsigned integer value object: val=%" PRIu64, | |
603 | uval); | |
604 | } else { | |
605 | BT_LOGD("Creating signed integer value object: val=%" PRId64, | |
606 | (int64_t) uval); | |
607 | } | |
608 | ||
dac5c838 | 609 | integer_obj = g_new0(struct bt_value_integer, 1); |
dac5c838 | 610 | if (!integer_obj) { |
870631a2 PP |
611 | BT_LIB_LOGE_APPEND_CAUSE( |
612 | "Failed to allocate one integer value object."); | |
dac5c838 PP |
613 | goto end; |
614 | } | |
615 | ||
fdd3a2da PP |
616 | integer_obj->base = bt_value_create_base(type); |
617 | integer_obj->value.u = uval; | |
618 | BT_LOGD("Created %ssigned integer value object: addr=%p", | |
619 | type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "", | |
2f42aa0a | 620 | integer_obj); |
dac5c838 PP |
621 | |
622 | end: | |
11cd69be | 623 | return (void *) integer_obj; |
dac5c838 PP |
624 | } |
625 | ||
1353b066 | 626 | BT_EXPORT |
9c08c816 | 627 | struct bt_value *bt_value_integer_unsigned_create_init(uint64_t val) |
fdd3a2da | 628 | { |
17f3083a SM |
629 | BT_ASSERT_PRE_NO_ERROR(); |
630 | ||
fdd3a2da PP |
631 | return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER, |
632 | val); | |
633 | } | |
634 | ||
1353b066 | 635 | BT_EXPORT |
9c08c816 | 636 | struct bt_value *bt_value_integer_unsigned_create(void) |
fdd3a2da | 637 | { |
17f3083a SM |
638 | BT_ASSERT_PRE_NO_ERROR(); |
639 | ||
9c08c816 | 640 | return bt_value_integer_unsigned_create_init(0); |
fdd3a2da PP |
641 | } |
642 | ||
1353b066 | 643 | BT_EXPORT |
9c08c816 | 644 | struct bt_value *bt_value_integer_signed_create_init(int64_t val) |
dac5c838 | 645 | { |
17f3083a SM |
646 | BT_ASSERT_PRE_NO_ERROR(); |
647 | ||
fdd3a2da PP |
648 | return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER, |
649 | (uint64_t) val); | |
650 | } | |
651 | ||
1353b066 | 652 | BT_EXPORT |
9c08c816 | 653 | struct bt_value *bt_value_integer_signed_create(void) |
fdd3a2da | 654 | { |
17f3083a SM |
655 | BT_ASSERT_PRE_NO_ERROR(); |
656 | ||
9c08c816 | 657 | return bt_value_integer_signed_create_init(0); |
dac5c838 PP |
658 | } |
659 | ||
1353b066 | 660 | BT_EXPORT |
05e21286 | 661 | struct bt_value *bt_value_real_create_init(double val) |
dac5c838 | 662 | { |
a373bf69 | 663 | struct bt_value_real *real_obj; |
dac5c838 | 664 | |
17f3083a SM |
665 | BT_ASSERT_PRE_NO_ERROR(); |
666 | ||
a373bf69 PP |
667 | BT_LOGD("Creating real number value object: val=%f", val); |
668 | real_obj = g_new0(struct bt_value_real, 1); | |
669 | if (!real_obj) { | |
870631a2 PP |
670 | BT_LIB_LOGE_APPEND_CAUSE( |
671 | "Failed to allocate one real number value object."); | |
dac5c838 PP |
672 | goto end; |
673 | } | |
674 | ||
a373bf69 PP |
675 | real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL); |
676 | real_obj->value = val; | |
677 | BT_LOGD("Created real number value object: addr=%p", | |
678 | real_obj); | |
dac5c838 PP |
679 | |
680 | end: | |
11cd69be | 681 | return (void *) real_obj; |
dac5c838 PP |
682 | } |
683 | ||
1353b066 | 684 | BT_EXPORT |
05e21286 | 685 | struct bt_value *bt_value_real_create(void) |
dac5c838 | 686 | { |
17f3083a SM |
687 | BT_ASSERT_PRE_NO_ERROR(); |
688 | ||
05e21286 | 689 | return bt_value_real_create_init(0.); |
dac5c838 PP |
690 | } |
691 | ||
1353b066 | 692 | BT_EXPORT |
05e21286 | 693 | struct bt_value *bt_value_string_create_init(const char *val) |
dac5c838 PP |
694 | { |
695 | struct bt_value_string *string_obj = NULL; | |
696 | ||
17f3083a | 697 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 | 698 | BT_ASSERT_PRE_NON_NULL("raw-value", val, "Raw value"); |
17f3083a | 699 | |
003c7749 | 700 | BT_LOGD("Creating string value object: val-len=%zu", strlen(val)); |
dac5c838 | 701 | string_obj = g_new0(struct bt_value_string, 1); |
dac5c838 | 702 | if (!string_obj) { |
870631a2 PP |
703 | BT_LIB_LOGE_APPEND_CAUSE( |
704 | "Failed to allocate one string object."); | |
dac5c838 PP |
705 | goto end; |
706 | } | |
707 | ||
708 | string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING); | |
709 | string_obj->gstr = g_string_new(val); | |
dac5c838 | 710 | if (!string_obj->gstr) { |
870631a2 PP |
711 | BT_LIB_LOGE_APPEND_CAUSE( |
712 | "Failed to allocate a GString."); | |
dac5c838 PP |
713 | g_free(string_obj); |
714 | string_obj = NULL; | |
715 | goto end; | |
716 | } | |
717 | ||
2f42aa0a PP |
718 | BT_LOGD("Created string value object: addr=%p", |
719 | string_obj); | |
720 | ||
dac5c838 | 721 | end: |
11cd69be | 722 | return (void *) string_obj; |
dac5c838 PP |
723 | } |
724 | ||
1353b066 | 725 | BT_EXPORT |
05e21286 | 726 | struct bt_value *bt_value_string_create(void) |
dac5c838 | 727 | { |
17f3083a SM |
728 | BT_ASSERT_PRE_NO_ERROR(); |
729 | ||
05e21286 | 730 | return bt_value_string_create_init(""); |
dac5c838 PP |
731 | } |
732 | ||
1353b066 | 733 | BT_EXPORT |
05e21286 | 734 | struct bt_value *bt_value_array_create(void) |
dac5c838 PP |
735 | { |
736 | struct bt_value_array *array_obj; | |
737 | ||
17f3083a SM |
738 | BT_ASSERT_PRE_NO_ERROR(); |
739 | ||
2f42aa0a | 740 | BT_LOGD_STR("Creating empty array value object."); |
dac5c838 | 741 | array_obj = g_new0(struct bt_value_array, 1); |
dac5c838 | 742 | if (!array_obj) { |
870631a2 PP |
743 | BT_LIB_LOGE_APPEND_CAUSE( |
744 | "Failed to allocate one array object."); | |
dac5c838 PP |
745 | goto end; |
746 | } | |
747 | ||
748 | array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY); | |
5d5982ab | 749 | array_obj->garray = bt_g_ptr_array_new_full(0, |
65300d60 | 750 | (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 751 | if (!array_obj->garray) { |
870631a2 | 752 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray."); |
dac5c838 PP |
753 | g_free(array_obj); |
754 | array_obj = NULL; | |
755 | goto end; | |
756 | } | |
757 | ||
2f42aa0a PP |
758 | BT_LOGD("Created array value object: addr=%p", |
759 | array_obj); | |
760 | ||
dac5c838 | 761 | end: |
11cd69be | 762 | return (void *) array_obj; |
dac5c838 PP |
763 | } |
764 | ||
1353b066 | 765 | BT_EXPORT |
05e21286 | 766 | struct bt_value *bt_value_map_create(void) |
dac5c838 PP |
767 | { |
768 | struct bt_value_map *map_obj; | |
769 | ||
17f3083a SM |
770 | BT_ASSERT_PRE_NO_ERROR(); |
771 | ||
2f42aa0a | 772 | BT_LOGD_STR("Creating empty map value object."); |
dac5c838 | 773 | map_obj = g_new0(struct bt_value_map, 1); |
dac5c838 | 774 | if (!map_obj) { |
870631a2 | 775 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one map object."); |
dac5c838 PP |
776 | goto end; |
777 | } | |
778 | ||
779 | map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP); | |
780 | map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal, | |
65300d60 | 781 | NULL, (GDestroyNotify) bt_object_put_ref); |
dac5c838 | 782 | if (!map_obj->ght) { |
870631a2 | 783 | BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GHashTable."); |
dac5c838 PP |
784 | g_free(map_obj); |
785 | map_obj = NULL; | |
786 | goto end; | |
787 | } | |
788 | ||
2f42aa0a PP |
789 | BT_LOGD("Created map value object: addr=%p", |
790 | map_obj); | |
791 | ||
dac5c838 | 792 | end: |
11cd69be | 793 | return (void *) map_obj; |
dac5c838 PP |
794 | } |
795 | ||
1353b066 | 796 | BT_EXPORT |
601b0d3c | 797 | bt_bool bt_value_bool_get(const struct bt_value *bool_obj) |
dac5c838 | 798 | { |
d5b13b9b | 799 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(bool_obj); |
1778c2a4 | 800 | BT_ASSERT_PRE_DEV_VALUE_IS_BOOL(bool_obj); |
601b0d3c | 801 | return BT_VALUE_TO_BOOL(bool_obj)->value; |
dac5c838 PP |
802 | } |
803 | ||
1353b066 | 804 | BT_EXPORT |
05e21286 | 805 | void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val) |
dac5c838 | 806 | { |
d5b13b9b | 807 | BT_ASSERT_PRE_VALUE_NON_NULL(bool_obj); |
1778c2a4 | 808 | BT_ASSERT_PRE_VALUE_IS_BOOL(bool_obj); |
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 | ||
1353b066 | 814 | BT_EXPORT |
9c08c816 | 815 | uint64_t bt_value_integer_unsigned_get(const struct bt_value *integer_obj) |
fdd3a2da | 816 | { |
d5b13b9b | 817 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(integer_obj); |
1778c2a4 | 818 | BT_ASSERT_PRE_DEV_VALUE_IS_UNSIGNED_INT(integer_obj); |
fdd3a2da PP |
819 | return BT_VALUE_TO_INTEGER(integer_obj)->value.u; |
820 | } | |
821 | ||
1353b066 | 822 | BT_EXPORT |
9c08c816 | 823 | int64_t bt_value_integer_signed_get(const struct bt_value *integer_obj) |
dac5c838 | 824 | { |
d5b13b9b | 825 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(integer_obj); |
1778c2a4 | 826 | BT_ASSERT_PRE_DEV_VALUE_IS_SIGNED_INT(integer_obj); |
fdd3a2da | 827 | return BT_VALUE_TO_INTEGER(integer_obj)->value.i; |
dac5c838 PP |
828 | } |
829 | ||
fdd3a2da | 830 | static inline |
1778c2a4 | 831 | void set_integer_value(struct bt_value *integer_obj, |
ecd7492f MJ |
832 | enum bt_value_type expected_type __attribute__((unused)), |
833 | uint64_t uval, | |
1778c2a4 | 834 | const char *api_func) |
dac5c838 | 835 | { |
1778c2a4 | 836 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, integer_obj); |
fdd3a2da PP |
837 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
838 | } | |
839 | ||
1353b066 | 840 | BT_EXPORT |
9c08c816 | 841 | void bt_value_integer_unsigned_set(struct bt_value *integer_obj, |
fdd3a2da PP |
842 | uint64_t val) |
843 | { | |
1778c2a4 PP |
844 | BT_ASSERT_PRE_VALUE_NON_NULL(integer_obj); |
845 | BT_ASSERT_PRE_VALUE_IS_UNSIGNED_INT(integer_obj); | |
846 | set_integer_value(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val, | |
847 | __func__); | |
ef267d12 | 848 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
849 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
850 | } | |
851 | ||
1353b066 | 852 | BT_EXPORT |
9c08c816 | 853 | void bt_value_integer_signed_set(struct bt_value *integer_obj, |
fdd3a2da PP |
854 | int64_t val) |
855 | { | |
1778c2a4 PP |
856 | BT_ASSERT_PRE_VALUE_NON_NULL(integer_obj); |
857 | BT_ASSERT_PRE_VALUE_IS_SIGNED_INT(integer_obj); | |
858 | set_integer_value(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER, | |
859 | (uint64_t) val, __func__); | |
ef267d12 | 860 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 861 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
862 | } |
863 | ||
1353b066 | 864 | BT_EXPORT |
601b0d3c | 865 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 866 | { |
d5b13b9b | 867 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(real_obj); |
1778c2a4 | 868 | BT_ASSERT_PRE_DEV_VALUE_IS_REAL(real_obj); |
601b0d3c | 869 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
870 | } |
871 | ||
1353b066 | 872 | BT_EXPORT |
05e21286 | 873 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 874 | { |
d5b13b9b | 875 | BT_ASSERT_PRE_VALUE_NON_NULL(real_obj); |
1778c2a4 | 876 | BT_ASSERT_PRE_VALUE_IS_REAL(real_obj); |
d5b13b9b | 877 | BT_ASSERT_PRE_DEV_VALUE_HOT(real_obj); |
a373bf69 | 878 | BT_VALUE_TO_REAL(real_obj)->value = val; |
ef267d12 | 879 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 880 | real_obj, val); |
dac5c838 PP |
881 | } |
882 | ||
1353b066 | 883 | BT_EXPORT |
601b0d3c | 884 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 885 | { |
d5b13b9b | 886 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(string_obj); |
1778c2a4 | 887 | BT_ASSERT_PRE_DEV_VALUE_IS_STRING(string_obj); |
601b0d3c | 888 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
889 | } |
890 | ||
1353b066 | 891 | BT_EXPORT |
d24d5663 | 892 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 893 | struct bt_value *string_obj, const char *val) |
dac5c838 | 894 | { |
17f3083a | 895 | BT_ASSERT_PRE_NO_ERROR(); |
d5b13b9b | 896 | BT_ASSERT_PRE_VALUE_NON_NULL(string_obj); |
1778c2a4 | 897 | BT_ASSERT_PRE_VALUE_IS_STRING(string_obj); |
d5b13b9b | 898 | BT_ASSERT_PRE_DEV_VALUE_HOT(string_obj); |
f6ccaed9 | 899 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); |
ef267d12 | 900 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 901 | string_obj, val); |
d24d5663 | 902 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
903 | } |
904 | ||
1353b066 | 905 | BT_EXPORT |
393729a6 | 906 | uint64_t bt_value_array_get_length(const struct bt_value *array_obj) |
dac5c838 | 907 | { |
d5b13b9b | 908 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(array_obj); |
1778c2a4 | 909 | BT_ASSERT_PRE_DEV_VALUE_IS_ARRAY(array_obj); |
601b0d3c | 910 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
911 | } |
912 | ||
1353b066 | 913 | BT_EXPORT |
da91b29a | 914 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 915 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 916 | { |
dac5c838 PP |
917 | struct bt_value_array *typed_array_obj = |
918 | BT_VALUE_TO_ARRAY(array_obj); | |
919 | ||
d5b13b9b | 920 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(array_obj); |
1778c2a4 | 921 | BT_ASSERT_PRE_DEV_VALUE_IS_ARRAY(array_obj); |
bdb288b3 | 922 | BT_ASSERT_PRE_DEV_VALID_INDEX(index, typed_array_obj->garray->len); |
094ff7c0 | 923 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
924 | } |
925 | ||
1353b066 | 926 | BT_EXPORT |
05e21286 PP |
927 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
928 | const struct bt_value *array_obj, | |
da91b29a PP |
929 | uint64_t index) |
930 | { | |
05e21286 | 931 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
932 | (void *) array_obj, index); |
933 | } | |
934 | ||
1778c2a4 PP |
935 | static |
936 | enum bt_value_array_append_element_status append_array_element( | |
05e21286 | 937 | struct bt_value *array_obj, |
1778c2a4 | 938 | struct bt_value *element_obj, const char *api_func) |
dac5c838 | 939 | { |
dac5c838 PP |
940 | struct bt_value_array *typed_array_obj = |
941 | BT_VALUE_TO_ARRAY(array_obj); | |
942 | ||
1778c2a4 PP |
943 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); |
944 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "array-value-object", | |
945 | array_obj, "Array value object"); | |
946 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "element-value-object", | |
947 | element_obj, "Element value object"); | |
948 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
949 | array_obj, "array", BT_VALUE_TYPE_ARRAY); | |
950 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, array_obj); | |
dac5c838 | 951 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 952 | bt_object_get_ref(element_obj); |
ef267d12 | 953 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
954 | "element-value-addr=%p, new-size=%u", |
955 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 956 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
957 | } |
958 | ||
1353b066 | 959 | BT_EXPORT |
1778c2a4 PP |
960 | enum bt_value_array_append_element_status bt_value_array_append_element( |
961 | struct bt_value *array_obj, | |
962 | struct bt_value *element_obj) | |
963 | { | |
964 | return append_array_element(array_obj, element_obj, __func__); | |
965 | } | |
966 | ||
1353b066 | 967 | BT_EXPORT |
d24d5663 PP |
968 | enum bt_value_array_append_element_status |
969 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 970 | { |
d24d5663 | 971 | enum bt_value_array_append_element_status ret; |
05e21286 | 972 | struct bt_value *bool_obj = NULL; |
dac5c838 | 973 | |
17f3083a SM |
974 | BT_ASSERT_PRE_NO_ERROR(); |
975 | ||
05e21286 | 976 | bool_obj = bt_value_bool_create_init(val); |
1778c2a4 PP |
977 | ret = append_array_element(array_obj, |
978 | (void *) bool_obj, __func__); | |
65300d60 | 979 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
980 | return ret; |
981 | } | |
982 | ||
1353b066 | 983 | BT_EXPORT |
d24d5663 PP |
984 | enum bt_value_array_append_element_status |
985 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
986 | uint64_t val) | |
fdd3a2da | 987 | { |
d24d5663 | 988 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
989 | struct bt_value *integer_obj = NULL; |
990 | ||
17f3083a SM |
991 | BT_ASSERT_PRE_NO_ERROR(); |
992 | ||
9c08c816 | 993 | integer_obj = bt_value_integer_unsigned_create_init(val); |
1778c2a4 PP |
994 | ret = append_array_element(array_obj, |
995 | (void *) integer_obj, __func__); | |
fdd3a2da PP |
996 | bt_object_put_ref(integer_obj); |
997 | return ret; | |
998 | } | |
999 | ||
1353b066 | 1000 | BT_EXPORT |
d24d5663 PP |
1001 | enum bt_value_array_append_element_status |
1002 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
1003 | int64_t val) | |
dac5c838 | 1004 | { |
d24d5663 | 1005 | enum bt_value_array_append_element_status ret; |
05e21286 | 1006 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1007 | |
17f3083a SM |
1008 | BT_ASSERT_PRE_NO_ERROR(); |
1009 | ||
9c08c816 | 1010 | integer_obj = bt_value_integer_signed_create_init(val); |
1778c2a4 PP |
1011 | ret = append_array_element(array_obj, |
1012 | (void *) integer_obj, __func__); | |
65300d60 | 1013 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1014 | return ret; |
1015 | } | |
1016 | ||
1353b066 | 1017 | BT_EXPORT |
d24d5663 PP |
1018 | enum bt_value_array_append_element_status |
1019 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 1020 | { |
d24d5663 | 1021 | enum bt_value_array_append_element_status ret; |
05e21286 | 1022 | struct bt_value *real_obj = NULL; |
dac5c838 | 1023 | |
17f3083a SM |
1024 | BT_ASSERT_PRE_NO_ERROR(); |
1025 | ||
05e21286 | 1026 | real_obj = bt_value_real_create_init(val); |
1778c2a4 PP |
1027 | ret = append_array_element(array_obj, |
1028 | (void *) real_obj, __func__); | |
65300d60 | 1029 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1030 | return ret; |
1031 | } | |
1032 | ||
1353b066 | 1033 | BT_EXPORT |
d24d5663 PP |
1034 | enum bt_value_array_append_element_status |
1035 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
1036 | const char *val) | |
dac5c838 | 1037 | { |
d24d5663 | 1038 | enum bt_value_array_append_element_status ret; |
05e21286 | 1039 | struct bt_value *string_obj = NULL; |
dac5c838 | 1040 | |
17f3083a SM |
1041 | BT_ASSERT_PRE_NO_ERROR(); |
1042 | ||
05e21286 | 1043 | string_obj = bt_value_string_create_init(val); |
1778c2a4 PP |
1044 | ret = append_array_element(array_obj, |
1045 | (void *) string_obj, __func__); | |
65300d60 | 1046 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1047 | return ret; |
1048 | } | |
1049 | ||
1353b066 | 1050 | BT_EXPORT |
d24d5663 | 1051 | enum bt_value_array_append_element_status |
847ab606 PP |
1052 | bt_value_array_append_empty_array_element(struct bt_value *array_obj, |
1053 | struct bt_value **element_obj) | |
dac5c838 | 1054 | { |
d24d5663 | 1055 | enum bt_value_array_append_element_status ret; |
05e21286 | 1056 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 1057 | |
17f3083a SM |
1058 | BT_ASSERT_PRE_NO_ERROR(); |
1059 | ||
05e21286 | 1060 | empty_array_obj = bt_value_array_create(); |
1778c2a4 PP |
1061 | ret = append_array_element(array_obj, |
1062 | (void *) empty_array_obj, __func__); | |
847ab606 PP |
1063 | |
1064 | if (element_obj) { | |
1065 | *element_obj = empty_array_obj; | |
1066 | } | |
1067 | ||
65300d60 | 1068 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1069 | return ret; |
1070 | } | |
1071 | ||
1353b066 | 1072 | BT_EXPORT |
d24d5663 | 1073 | enum bt_value_array_append_element_status |
847ab606 PP |
1074 | bt_value_array_append_empty_map_element(struct bt_value *array_obj, |
1075 | struct bt_value **element_obj) | |
dac5c838 | 1076 | { |
d24d5663 | 1077 | enum bt_value_array_append_element_status ret; |
05e21286 | 1078 | struct bt_value *map_obj = NULL; |
dac5c838 | 1079 | |
17f3083a SM |
1080 | BT_ASSERT_PRE_NO_ERROR(); |
1081 | ||
05e21286 | 1082 | map_obj = bt_value_map_create(); |
1778c2a4 PP |
1083 | ret = append_array_element(array_obj, |
1084 | (void *) map_obj, __func__); | |
847ab606 PP |
1085 | |
1086 | if (element_obj) { | |
1087 | *element_obj = map_obj; | |
1088 | } | |
1089 | ||
65300d60 | 1090 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1091 | return ret; |
1092 | } | |
1093 | ||
1353b066 | 1094 | BT_EXPORT |
d24d5663 PP |
1095 | enum bt_value_array_set_element_by_index_status |
1096 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1097 | struct bt_value *element_obj) |
dac5c838 | 1098 | { |
dac5c838 PP |
1099 | struct bt_value_array *typed_array_obj = |
1100 | BT_VALUE_TO_ARRAY(array_obj); | |
1101 | ||
17f3083a | 1102 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 PP |
1103 | BT_ASSERT_PRE_NON_NULL("array-value-object", array_obj, |
1104 | "Array value object"); | |
1105 | BT_ASSERT_PRE_NON_NULL("element-value-object", element_obj, | |
1106 | "Element value object"); | |
1107 | BT_ASSERT_PRE_VALUE_IS_ARRAY(array_obj); | |
d5b13b9b | 1108 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj); |
bdb288b3 | 1109 | BT_ASSERT_PRE_VALID_INDEX(index, typed_array_obj->garray->len); |
65300d60 | 1110 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1111 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1112 | bt_object_get_ref(element_obj); |
ef267d12 | 1113 | BT_LOGT("Set array value's element: array-value-addr=%p, " |
2f42aa0a PP |
1114 | "index=%" PRIu64 ", element-value-addr=%p", |
1115 | array_obj, index, element_obj); | |
d24d5663 | 1116 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1117 | } |
1118 | ||
1353b066 | 1119 | BT_EXPORT |
601b0d3c | 1120 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1121 | { |
d5b13b9b | 1122 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1778c2a4 | 1123 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
601b0d3c | 1124 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1125 | } |
1126 | ||
1353b066 | 1127 | BT_EXPORT |
05e21286 | 1128 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1129 | const char *key) |
dac5c838 | 1130 | { |
d5b13b9b PP |
1131 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1132 | BT_ASSERT_PRE_DEV_KEY_NON_NULL(key); | |
1778c2a4 | 1133 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
094ff7c0 PP |
1134 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1135 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1136 | } |
1137 | ||
1353b066 | 1138 | BT_EXPORT |
05e21286 PP |
1139 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1140 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1141 | { |
05e21286 | 1142 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1143 | } |
1144 | ||
1353b066 | 1145 | BT_EXPORT |
07208d85 | 1146 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1147 | { |
d5b13b9b PP |
1148 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1149 | BT_ASSERT_PRE_DEV_KEY_NON_NULL(key); | |
1778c2a4 | 1150 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
f6ccaed9 PP |
1151 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, |
1152 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1153 | } |
1154 | ||
1778c2a4 PP |
1155 | static |
1156 | enum bt_value_map_insert_entry_status insert_map_value_entry( | |
d24d5663 | 1157 | struct bt_value *map_obj, const char *key, |
1778c2a4 PP |
1158 | struct bt_value *element_obj, const char *api_func) |
1159 | { | |
1160 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); | |
1161 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "map-value-object", | |
1162 | map_obj, "Map value object"); | |
1163 | BT_ASSERT_PRE_KEY_NON_NULL_FROM_FUNC(api_func, key); | |
1164 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, | |
1165 | "element-value-object", element_obj, "Element value object"); | |
1166 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
1167 | map_obj, "map", BT_VALUE_TYPE_MAP); | |
1168 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, map_obj); | |
f6ccaed9 PP |
1169 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, |
1170 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1171 | bt_object_get_ref(element_obj); |
ef267d12 | 1172 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1173 | "key=\"%s\", element-value-addr=%p", |
1174 | map_obj, key, element_obj); | |
d24d5663 | 1175 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1176 | } |
1177 | ||
1353b066 | 1178 | BT_EXPORT |
1778c2a4 PP |
1179 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1180 | struct bt_value *map_obj, const char *key, | |
1181 | struct bt_value *element_obj) | |
1182 | { | |
1183 | return insert_map_value_entry(map_obj, key, element_obj, __func__); | |
1184 | } | |
1185 | ||
1353b066 | 1186 | BT_EXPORT |
d24d5663 | 1187 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1188 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1189 | { |
d24d5663 | 1190 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1191 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1192 | |
17f3083a SM |
1193 | BT_ASSERT_PRE_NO_ERROR(); |
1194 | ||
05e21286 | 1195 | bool_obj = bt_value_bool_create_init(val); |
1778c2a4 PP |
1196 | ret = insert_map_value_entry(map_obj, key, |
1197 | (void *) bool_obj, __func__); | |
65300d60 | 1198 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1199 | return ret; |
1200 | } | |
1201 | ||
1353b066 | 1202 | BT_EXPORT |
d24d5663 PP |
1203 | enum bt_value_map_insert_entry_status |
1204 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1205 | const char *key, uint64_t val) | |
fdd3a2da | 1206 | { |
d24d5663 | 1207 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1208 | struct bt_value *integer_obj = NULL; |
1209 | ||
17f3083a SM |
1210 | BT_ASSERT_PRE_NO_ERROR(); |
1211 | ||
9c08c816 | 1212 | integer_obj = bt_value_integer_unsigned_create_init(val); |
1778c2a4 PP |
1213 | ret = insert_map_value_entry(map_obj, key, |
1214 | (void *) integer_obj, __func__); | |
fdd3a2da PP |
1215 | bt_object_put_ref(integer_obj); |
1216 | return ret; | |
1217 | } | |
1218 | ||
1353b066 | 1219 | BT_EXPORT |
d24d5663 PP |
1220 | enum bt_value_map_insert_entry_status |
1221 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1222 | const char *key, int64_t val) | |
dac5c838 | 1223 | { |
d24d5663 | 1224 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1225 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1226 | |
17f3083a SM |
1227 | BT_ASSERT_PRE_NO_ERROR(); |
1228 | ||
9c08c816 | 1229 | integer_obj = bt_value_integer_signed_create_init(val); |
1778c2a4 PP |
1230 | ret = insert_map_value_entry(map_obj, key, |
1231 | (void *) integer_obj, __func__); | |
65300d60 | 1232 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1233 | return ret; |
1234 | } | |
1235 | ||
1353b066 | 1236 | BT_EXPORT |
d24d5663 | 1237 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1238 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1239 | { |
d24d5663 | 1240 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1241 | struct bt_value *real_obj = NULL; |
dac5c838 | 1242 | |
17f3083a SM |
1243 | BT_ASSERT_PRE_NO_ERROR(); |
1244 | ||
05e21286 | 1245 | real_obj = bt_value_real_create_init(val); |
1778c2a4 PP |
1246 | ret = insert_map_value_entry(map_obj, key, |
1247 | (void *) real_obj, __func__); | |
65300d60 | 1248 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1249 | return ret; |
1250 | } | |
1251 | ||
1353b066 | 1252 | BT_EXPORT |
d24d5663 | 1253 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1254 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1255 | const char *val) |
dac5c838 | 1256 | { |
d24d5663 | 1257 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1258 | struct bt_value *string_obj = NULL; |
dac5c838 | 1259 | |
17f3083a SM |
1260 | BT_ASSERT_PRE_NO_ERROR(); |
1261 | ||
05e21286 | 1262 | string_obj = bt_value_string_create_init(val); |
1778c2a4 PP |
1263 | ret = insert_map_value_entry(map_obj, key, |
1264 | (void *) string_obj, __func__); | |
65300d60 | 1265 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1266 | return ret; |
1267 | } | |
1268 | ||
1353b066 | 1269 | BT_EXPORT |
d24d5663 PP |
1270 | enum bt_value_map_insert_entry_status |
1271 | bt_value_map_insert_empty_array_entry( | |
847ab606 PP |
1272 | struct bt_value *map_obj, const char *key, |
1273 | bt_value **entry_obj) | |
dac5c838 | 1274 | { |
d24d5663 | 1275 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1276 | struct bt_value *array_obj = NULL; |
dac5c838 | 1277 | |
17f3083a SM |
1278 | BT_ASSERT_PRE_NO_ERROR(); |
1279 | ||
05e21286 | 1280 | array_obj = bt_value_array_create(); |
1778c2a4 PP |
1281 | ret = insert_map_value_entry(map_obj, key, |
1282 | (void *) array_obj, __func__); | |
847ab606 PP |
1283 | |
1284 | if (entry_obj) { | |
1285 | *entry_obj = array_obj; | |
1286 | } | |
1287 | ||
65300d60 | 1288 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1289 | return ret; |
1290 | } | |
1291 | ||
1353b066 | 1292 | BT_EXPORT |
d24d5663 | 1293 | enum bt_value_map_insert_entry_status |
847ab606 PP |
1294 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key, |
1295 | bt_value **entry_obj) | |
dac5c838 | 1296 | { |
d24d5663 | 1297 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1298 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1299 | |
17f3083a SM |
1300 | BT_ASSERT_PRE_NO_ERROR(); |
1301 | ||
05e21286 | 1302 | empty_map_obj = bt_value_map_create(); |
1778c2a4 PP |
1303 | ret = insert_map_value_entry(map_obj, key, |
1304 | (void *) empty_map_obj, __func__); | |
847ab606 PP |
1305 | |
1306 | if (entry_obj) { | |
1307 | *entry_obj = empty_map_obj; | |
1308 | } | |
1309 | ||
65300d60 | 1310 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1311 | return ret; |
1312 | } | |
1313 | ||
1778c2a4 PP |
1314 | static |
1315 | enum bt_value_map_foreach_entry_status foreach_map_entry( | |
d24d5663 | 1316 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, |
1778c2a4 PP |
1317 | void *data, const char *api_func, |
1318 | const char *user_func_name) | |
dac5c838 | 1319 | { |
27c61ce8 | 1320 | int status = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1321 | gpointer key, element_obj; |
1322 | GHashTableIter iter; | |
1323 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1324 | ||
1778c2a4 PP |
1325 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); |
1326 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL_FROM_FUNC(api_func, map_obj); | |
1327 | BT_ASSERT_PRE_DEV_NON_NULL_FROM_FUNC(api_func, "user-function", | |
1328 | func, "User function"); | |
1329 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
1330 | map_obj, "map", BT_VALUE_TYPE_MAP); | |
dac5c838 PP |
1331 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1332 | ||
1333 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1334 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1335 | |
27c61ce8 | 1336 | status = func(key_str, element_obj, data); |
1778c2a4 PP |
1337 | BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(user_func_name, |
1338 | status); | |
27c61ce8 PP |
1339 | if (status != BT_FUNC_STATUS_OK) { |
1340 | if (status < 0) { | |
1341 | BT_LIB_LOGE_APPEND_CAUSE( | |
1342 | "User function failed while iterating " | |
1343 | "map value entries: " | |
1344 | "status=%s, key=\"%s\", " | |
1345 | "value-addr=%p, data=%p", | |
1346 | bt_common_func_status_string(status), | |
1347 | key_str, element_obj, data); | |
1348 | ||
1349 | if (status == BT_FUNC_STATUS_ERROR) { | |
1350 | /* | |
1351 | * User function error becomes a | |
1352 | * user error from this | |
1353 | * function's caller's | |
1354 | * perspective. | |
1355 | */ | |
1356 | status = BT_FUNC_STATUS_USER_ERROR; | |
1357 | } | |
1358 | } else { | |
1359 | BT_ASSERT(status == BT_FUNC_STATUS_INTERRUPTED); | |
1360 | BT_LOGT("User interrupted the loop: status=%s, " | |
1361 | "key=\"%s\", value-addr=%p, data=%p", | |
1362 | bt_common_func_status_string(status), | |
1363 | key_str, element_obj, data); | |
1364 | } | |
1365 | ||
dac5c838 PP |
1366 | break; |
1367 | } | |
1368 | } | |
1369 | ||
27c61ce8 | 1370 | return status; |
dac5c838 PP |
1371 | } |
1372 | ||
1353b066 | 1373 | BT_EXPORT |
1778c2a4 PP |
1374 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1375 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1376 | void *data) | |
1377 | { | |
1378 | return foreach_map_entry(map_obj, func, data, __func__, | |
1379 | "bt_value_map_foreach_entry_func"); | |
1380 | } | |
1381 | ||
1353b066 | 1382 | BT_EXPORT |
d24d5663 | 1383 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1384 | const struct bt_value *map_obj, |
40f4ba76 | 1385 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1386 | { |
1778c2a4 PP |
1387 | return (int) foreach_map_entry((void *) map_obj, |
1388 | (bt_value_map_foreach_entry_func) func, data, __func__, | |
1389 | "bt_value_map_foreach_entry_const_func"); | |
da91b29a PP |
1390 | } |
1391 | ||
770750d3 | 1392 | struct extend_map_element_data { |
ab26240f | 1393 | struct bt_value *base_obj; |
770750d3 PP |
1394 | }; |
1395 | ||
1396 | static | |
27c61ce8 PP |
1397 | bt_value_map_foreach_entry_const_func_status extend_map_element( |
1398 | const char *key, const struct bt_value *extension_obj_elem, | |
1399 | void *data) | |
770750d3 | 1400 | { |
27c61ce8 | 1401 | int status; |
770750d3 | 1402 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1403 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1404 | |
1405 | /* Copy object which is to replace the current one */ | |
27c61ce8 PP |
1406 | status = bt_value_copy(extension_obj_elem, &extension_obj_elem_copy); |
1407 | if (status) { | |
870631a2 | 1408 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1409 | extension_obj_elem); |
1410 | goto error; | |
1411 | } | |
1412 | ||
1413 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 | 1414 | |
ab26240f | 1415 | /* Replace in base map value. */ |
27c61ce8 | 1416 | status = bt_value_map_insert_entry(extend_data->base_obj, key, |
e7279cae | 1417 | extension_obj_elem_copy); |
27c61ce8 | 1418 | if (status) { |
870631a2 | 1419 | BT_LIB_LOGE_APPEND_CAUSE( |
ab26240f FD |
1420 | "Cannot replace value in base map value: key=\"%s\", " |
1421 | "%![base-map-value-]+v, %![element-value-]+v", | |
27c61ce8 | 1422 | key, extend_data->base_obj, extension_obj_elem_copy); |
770750d3 PP |
1423 | goto error; |
1424 | } | |
1425 | ||
1426 | goto end; | |
1427 | ||
1428 | error: | |
27c61ce8 | 1429 | BT_ASSERT(status < 0); |
770750d3 PP |
1430 | |
1431 | end: | |
65300d60 | 1432 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
27c61ce8 PP |
1433 | BT_ASSERT(status == BT_FUNC_STATUS_OK || |
1434 | status == BT_FUNC_STATUS_MEMORY_ERROR); | |
1435 | return status; | |
770750d3 PP |
1436 | } |
1437 | ||
1353b066 | 1438 | BT_EXPORT |
d24d5663 | 1439 | enum bt_value_map_extend_status bt_value_map_extend( |
ab26240f FD |
1440 | struct bt_value *base_map_obj, |
1441 | const struct bt_value *extension_obj) | |
770750d3 | 1442 | { |
27c61ce8 | 1443 | int status = BT_FUNC_STATUS_OK; |
601b0d3c | 1444 | struct extend_map_element_data extend_data = { |
ab26240f | 1445 | .base_obj = NULL, |
601b0d3c | 1446 | }; |
770750d3 | 1447 | |
17f3083a | 1448 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 PP |
1449 | BT_ASSERT_PRE_NON_NULL("base-value-object", base_map_obj, |
1450 | "Base value object"); | |
d5b13b9b | 1451 | BT_ASSERT_PRE_DEV_VALUE_HOT(base_map_obj); |
1778c2a4 PP |
1452 | BT_ASSERT_PRE_NON_NULL("extension-value-object", extension_obj, |
1453 | "Extension value object"); | |
1454 | BT_ASSERT_PRE_VALUE_HAS_TYPE("base-value-object", base_map_obj, | |
1455 | "map", BT_VALUE_TYPE_MAP); | |
1456 | BT_ASSERT_PRE_VALUE_HAS_TYPE("extension-value-object", extension_obj, | |
1457 | "map", BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1458 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1459 | base_map_obj, extension_obj); | |
601b0d3c | 1460 | |
770750d3 PP |
1461 | /* |
1462 | * For each key in the extension map object, replace this key | |
ab26240f | 1463 | * in the base map object. |
770750d3 | 1464 | */ |
ab26240f | 1465 | extend_data.base_obj = base_map_obj; |
27c61ce8 PP |
1466 | status = bt_value_map_foreach_entry_const(extension_obj, |
1467 | extend_map_element, &extend_data); | |
1468 | if (status != BT_FUNC_STATUS_OK) { | |
1469 | BT_ASSERT(status == BT_FUNC_STATUS_MEMORY_ERROR); | |
870631a2 PP |
1470 | BT_LIB_LOGE_APPEND_CAUSE( |
1471 | "Cannot iterate on the extension object's elements: " | |
1472 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1473 | } |
1474 | ||
27c61ce8 | 1475 | return status; |
770750d3 PP |
1476 | } |
1477 | ||
1353b066 | 1478 | BT_EXPORT |
d24d5663 | 1479 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1480 | struct bt_value **copy_obj) |
dac5c838 | 1481 | { |
d24d5663 | 1482 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1483 | |
17f3083a | 1484 | BT_ASSERT_PRE_NO_ERROR(); |
d5b13b9b | 1485 | BT_ASSERT_PRE_VALUE_NON_NULL(object); |
1778c2a4 PP |
1486 | BT_ASSERT_PRE_NON_NULL("value-object-copy-output", copy_obj, |
1487 | "Value object copy (output)"); | |
2f42aa0a | 1488 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1489 | *copy_obj = copy_funcs[object->type](object); |
1490 | if (*copy_obj) { | |
2f42aa0a PP |
1491 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1492 | copy_obj); | |
1493 | } else { | |
d24d5663 | 1494 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1495 | *copy_obj = NULL; |
870631a2 | 1496 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1497 | } |
dac5c838 | 1498 | |
601b0d3c | 1499 | return status; |
dac5c838 PP |
1500 | } |
1501 | ||
1353b066 | 1502 | BT_EXPORT |
cd933d89 | 1503 | bt_bool bt_value_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
1504 | const struct bt_value *object_b) |
1505 | { | |
c55a9f58 | 1506 | bt_bool ret = BT_FALSE; |
dac5c838 | 1507 | |
1778c2a4 PP |
1508 | BT_ASSERT_PRE_DEV_NON_NULL("value-object-a", object_a, |
1509 | "Value object A"); | |
1510 | BT_ASSERT_PRE_DEV_NON_NULL("value-object-b", object_b, | |
1511 | "Value object B"); | |
dac5c838 PP |
1512 | |
1513 | if (object_a->type != object_b->type) { | |
ef267d12 | 1514 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1515 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1516 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1517 | object_a, object_b, |
da91b29a PP |
1518 | bt_common_value_type_string(object_a->type), |
1519 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1520 | goto end; |
1521 | } | |
1522 | ||
cd933d89 | 1523 | ret = is_equal_funcs[object_a->type](object_a, object_b); |
dac5c838 PP |
1524 | |
1525 | end: | |
1526 | return ret; | |
1527 | } | |
c5b9b441 | 1528 | |
1353b066 | 1529 | BT_EXPORT |
c5b9b441 PP |
1530 | void bt_value_get_ref(const struct bt_value *value) |
1531 | { | |
1532 | bt_object_get_ref(value); | |
1533 | } | |
1534 | ||
1353b066 | 1535 | BT_EXPORT |
c5b9b441 PP |
1536 | void bt_value_put_ref(const struct bt_value *value) |
1537 | { | |
1538 | bt_object_put_ref(value); | |
1539 | } |