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 | 832 | uint64_t uval, |
1778c2a4 | 833 | const char *api_func) |
dac5c838 | 834 | { |
1778c2a4 | 835 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, integer_obj); |
fdd3a2da PP |
836 | BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval; |
837 | } | |
838 | ||
1353b066 | 839 | BT_EXPORT |
9c08c816 | 840 | void bt_value_integer_unsigned_set(struct bt_value *integer_obj, |
fdd3a2da PP |
841 | uint64_t val) |
842 | { | |
1778c2a4 PP |
843 | BT_ASSERT_PRE_VALUE_NON_NULL(integer_obj); |
844 | BT_ASSERT_PRE_VALUE_IS_UNSIGNED_INT(integer_obj); | |
97ff2fba | 845 | set_integer_value(integer_obj, val, __func__); |
ef267d12 | 846 | BT_LOGT("Set unsigned integer value's raw value: " |
fdd3a2da PP |
847 | "value-addr=%p, value=%" PRIu64, integer_obj, val); |
848 | } | |
849 | ||
1353b066 | 850 | BT_EXPORT |
9c08c816 | 851 | void bt_value_integer_signed_set(struct bt_value *integer_obj, |
fdd3a2da PP |
852 | int64_t val) |
853 | { | |
1778c2a4 PP |
854 | BT_ASSERT_PRE_VALUE_NON_NULL(integer_obj); |
855 | BT_ASSERT_PRE_VALUE_IS_SIGNED_INT(integer_obj); | |
97ff2fba | 856 | set_integer_value(integer_obj, (uint64_t) val, __func__); |
ef267d12 | 857 | BT_LOGT("Set signed integer value's raw value: " |
fdd3a2da | 858 | "value-addr=%p, value=%" PRId64, integer_obj, val); |
dac5c838 PP |
859 | } |
860 | ||
1353b066 | 861 | BT_EXPORT |
601b0d3c | 862 | double bt_value_real_get(const struct bt_value *real_obj) |
dac5c838 | 863 | { |
d5b13b9b | 864 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(real_obj); |
1778c2a4 | 865 | BT_ASSERT_PRE_DEV_VALUE_IS_REAL(real_obj); |
601b0d3c | 866 | return BT_VALUE_TO_REAL(real_obj)->value; |
dac5c838 PP |
867 | } |
868 | ||
1353b066 | 869 | BT_EXPORT |
05e21286 | 870 | void bt_value_real_set(struct bt_value *real_obj, double val) |
dac5c838 | 871 | { |
d5b13b9b | 872 | BT_ASSERT_PRE_VALUE_NON_NULL(real_obj); |
1778c2a4 | 873 | BT_ASSERT_PRE_VALUE_IS_REAL(real_obj); |
d5b13b9b | 874 | BT_ASSERT_PRE_DEV_VALUE_HOT(real_obj); |
a373bf69 | 875 | BT_VALUE_TO_REAL(real_obj)->value = val; |
ef267d12 | 876 | BT_LOGT("Set real number value's raw value: value-addr=%p, value=%f", |
a373bf69 | 877 | real_obj, val); |
dac5c838 PP |
878 | } |
879 | ||
1353b066 | 880 | BT_EXPORT |
601b0d3c | 881 | const char *bt_value_string_get(const struct bt_value *string_obj) |
dac5c838 | 882 | { |
d5b13b9b | 883 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(string_obj); |
1778c2a4 | 884 | BT_ASSERT_PRE_DEV_VALUE_IS_STRING(string_obj); |
601b0d3c | 885 | return BT_VALUE_TO_STRING(string_obj)->gstr->str; |
dac5c838 PP |
886 | } |
887 | ||
1353b066 | 888 | BT_EXPORT |
d24d5663 | 889 | enum bt_value_string_set_status bt_value_string_set( |
05e21286 | 890 | struct bt_value *string_obj, const char *val) |
dac5c838 | 891 | { |
17f3083a | 892 | BT_ASSERT_PRE_NO_ERROR(); |
d5b13b9b | 893 | BT_ASSERT_PRE_VALUE_NON_NULL(string_obj); |
1778c2a4 | 894 | BT_ASSERT_PRE_VALUE_IS_STRING(string_obj); |
d5b13b9b | 895 | BT_ASSERT_PRE_DEV_VALUE_HOT(string_obj); |
f6ccaed9 | 896 | g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val); |
ef267d12 | 897 | BT_LOGT("Set string value's raw value: value-addr=%p, raw-value-addr=%p", |
2f42aa0a | 898 | string_obj, val); |
d24d5663 | 899 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
900 | } |
901 | ||
1353b066 | 902 | BT_EXPORT |
393729a6 | 903 | uint64_t bt_value_array_get_length(const struct bt_value *array_obj) |
dac5c838 | 904 | { |
d5b13b9b | 905 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(array_obj); |
1778c2a4 | 906 | BT_ASSERT_PRE_DEV_VALUE_IS_ARRAY(array_obj); |
601b0d3c | 907 | return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len; |
dac5c838 PP |
908 | } |
909 | ||
1353b066 | 910 | BT_EXPORT |
da91b29a | 911 | struct bt_value *bt_value_array_borrow_element_by_index( |
05e21286 | 912 | struct bt_value *array_obj, uint64_t index) |
dac5c838 | 913 | { |
dac5c838 PP |
914 | struct bt_value_array *typed_array_obj = |
915 | BT_VALUE_TO_ARRAY(array_obj); | |
916 | ||
d5b13b9b | 917 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(array_obj); |
1778c2a4 | 918 | BT_ASSERT_PRE_DEV_VALUE_IS_ARRAY(array_obj); |
bdb288b3 | 919 | BT_ASSERT_PRE_DEV_VALID_INDEX(index, typed_array_obj->garray->len); |
094ff7c0 | 920 | return g_ptr_array_index(typed_array_obj->garray, index); |
dac5c838 PP |
921 | } |
922 | ||
1353b066 | 923 | BT_EXPORT |
05e21286 PP |
924 | const struct bt_value *bt_value_array_borrow_element_by_index_const( |
925 | const struct bt_value *array_obj, | |
da91b29a PP |
926 | uint64_t index) |
927 | { | |
05e21286 | 928 | return bt_value_array_borrow_element_by_index( |
da91b29a PP |
929 | (void *) array_obj, index); |
930 | } | |
931 | ||
1778c2a4 PP |
932 | static |
933 | enum bt_value_array_append_element_status append_array_element( | |
05e21286 | 934 | struct bt_value *array_obj, |
1778c2a4 | 935 | struct bt_value *element_obj, const char *api_func) |
dac5c838 | 936 | { |
dac5c838 PP |
937 | struct bt_value_array *typed_array_obj = |
938 | BT_VALUE_TO_ARRAY(array_obj); | |
939 | ||
1778c2a4 PP |
940 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); |
941 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "array-value-object", | |
942 | array_obj, "Array value object"); | |
943 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "element-value-object", | |
944 | element_obj, "Element value object"); | |
945 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
946 | array_obj, "array", BT_VALUE_TYPE_ARRAY); | |
947 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, array_obj); | |
dac5c838 | 948 | g_ptr_array_add(typed_array_obj->garray, element_obj); |
65300d60 | 949 | bt_object_get_ref(element_obj); |
ef267d12 | 950 | BT_LOGT("Appended element to array value: array-value-addr=%p, " |
2f42aa0a PP |
951 | "element-value-addr=%p, new-size=%u", |
952 | array_obj, element_obj, typed_array_obj->garray->len); | |
d24d5663 | 953 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
954 | } |
955 | ||
1353b066 | 956 | BT_EXPORT |
1778c2a4 PP |
957 | enum bt_value_array_append_element_status bt_value_array_append_element( |
958 | struct bt_value *array_obj, | |
959 | struct bt_value *element_obj) | |
960 | { | |
961 | return append_array_element(array_obj, element_obj, __func__); | |
962 | } | |
963 | ||
1353b066 | 964 | BT_EXPORT |
d24d5663 PP |
965 | enum bt_value_array_append_element_status |
966 | bt_value_array_append_bool_element(struct bt_value *array_obj, bt_bool val) | |
dac5c838 | 967 | { |
d24d5663 | 968 | enum bt_value_array_append_element_status ret; |
05e21286 | 969 | struct bt_value *bool_obj = NULL; |
dac5c838 | 970 | |
17f3083a SM |
971 | BT_ASSERT_PRE_NO_ERROR(); |
972 | ||
05e21286 | 973 | bool_obj = bt_value_bool_create_init(val); |
1778c2a4 PP |
974 | ret = append_array_element(array_obj, |
975 | (void *) bool_obj, __func__); | |
65300d60 | 976 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
977 | return ret; |
978 | } | |
979 | ||
1353b066 | 980 | BT_EXPORT |
d24d5663 PP |
981 | enum bt_value_array_append_element_status |
982 | bt_value_array_append_unsigned_integer_element(struct bt_value *array_obj, | |
983 | uint64_t val) | |
fdd3a2da | 984 | { |
d24d5663 | 985 | enum bt_value_array_append_element_status ret; |
fdd3a2da PP |
986 | struct bt_value *integer_obj = NULL; |
987 | ||
17f3083a SM |
988 | BT_ASSERT_PRE_NO_ERROR(); |
989 | ||
9c08c816 | 990 | integer_obj = bt_value_integer_unsigned_create_init(val); |
1778c2a4 PP |
991 | ret = append_array_element(array_obj, |
992 | (void *) integer_obj, __func__); | |
fdd3a2da PP |
993 | bt_object_put_ref(integer_obj); |
994 | return ret; | |
995 | } | |
996 | ||
1353b066 | 997 | BT_EXPORT |
d24d5663 PP |
998 | enum bt_value_array_append_element_status |
999 | bt_value_array_append_signed_integer_element(struct bt_value *array_obj, | |
1000 | int64_t val) | |
dac5c838 | 1001 | { |
d24d5663 | 1002 | enum bt_value_array_append_element_status ret; |
05e21286 | 1003 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1004 | |
17f3083a SM |
1005 | BT_ASSERT_PRE_NO_ERROR(); |
1006 | ||
9c08c816 | 1007 | integer_obj = bt_value_integer_signed_create_init(val); |
1778c2a4 PP |
1008 | ret = append_array_element(array_obj, |
1009 | (void *) integer_obj, __func__); | |
65300d60 | 1010 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1011 | return ret; |
1012 | } | |
1013 | ||
1353b066 | 1014 | BT_EXPORT |
d24d5663 PP |
1015 | enum bt_value_array_append_element_status |
1016 | bt_value_array_append_real_element(struct bt_value *array_obj, double val) | |
dac5c838 | 1017 | { |
d24d5663 | 1018 | enum bt_value_array_append_element_status ret; |
05e21286 | 1019 | struct bt_value *real_obj = NULL; |
dac5c838 | 1020 | |
17f3083a SM |
1021 | BT_ASSERT_PRE_NO_ERROR(); |
1022 | ||
05e21286 | 1023 | real_obj = bt_value_real_create_init(val); |
1778c2a4 PP |
1024 | ret = append_array_element(array_obj, |
1025 | (void *) real_obj, __func__); | |
65300d60 | 1026 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1027 | return ret; |
1028 | } | |
1029 | ||
1353b066 | 1030 | BT_EXPORT |
d24d5663 PP |
1031 | enum bt_value_array_append_element_status |
1032 | bt_value_array_append_string_element(struct bt_value *array_obj, | |
1033 | const char *val) | |
dac5c838 | 1034 | { |
d24d5663 | 1035 | enum bt_value_array_append_element_status ret; |
05e21286 | 1036 | struct bt_value *string_obj = NULL; |
dac5c838 | 1037 | |
17f3083a SM |
1038 | BT_ASSERT_PRE_NO_ERROR(); |
1039 | ||
05e21286 | 1040 | string_obj = bt_value_string_create_init(val); |
1778c2a4 PP |
1041 | ret = append_array_element(array_obj, |
1042 | (void *) string_obj, __func__); | |
65300d60 | 1043 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1044 | return ret; |
1045 | } | |
1046 | ||
1353b066 | 1047 | BT_EXPORT |
d24d5663 | 1048 | enum bt_value_array_append_element_status |
847ab606 PP |
1049 | bt_value_array_append_empty_array_element(struct bt_value *array_obj, |
1050 | struct bt_value **element_obj) | |
dac5c838 | 1051 | { |
d24d5663 | 1052 | enum bt_value_array_append_element_status ret; |
05e21286 | 1053 | struct bt_value *empty_array_obj = NULL; |
dac5c838 | 1054 | |
17f3083a SM |
1055 | BT_ASSERT_PRE_NO_ERROR(); |
1056 | ||
05e21286 | 1057 | empty_array_obj = bt_value_array_create(); |
1778c2a4 PP |
1058 | ret = append_array_element(array_obj, |
1059 | (void *) empty_array_obj, __func__); | |
847ab606 PP |
1060 | |
1061 | if (element_obj) { | |
1062 | *element_obj = empty_array_obj; | |
1063 | } | |
1064 | ||
65300d60 | 1065 | bt_object_put_ref(empty_array_obj); |
dac5c838 PP |
1066 | return ret; |
1067 | } | |
1068 | ||
1353b066 | 1069 | BT_EXPORT |
d24d5663 | 1070 | enum bt_value_array_append_element_status |
847ab606 PP |
1071 | bt_value_array_append_empty_map_element(struct bt_value *array_obj, |
1072 | struct bt_value **element_obj) | |
dac5c838 | 1073 | { |
d24d5663 | 1074 | enum bt_value_array_append_element_status ret; |
05e21286 | 1075 | struct bt_value *map_obj = NULL; |
dac5c838 | 1076 | |
17f3083a SM |
1077 | BT_ASSERT_PRE_NO_ERROR(); |
1078 | ||
05e21286 | 1079 | map_obj = bt_value_map_create(); |
1778c2a4 PP |
1080 | ret = append_array_element(array_obj, |
1081 | (void *) map_obj, __func__); | |
847ab606 PP |
1082 | |
1083 | if (element_obj) { | |
1084 | *element_obj = map_obj; | |
1085 | } | |
1086 | ||
65300d60 | 1087 | bt_object_put_ref(map_obj); |
dac5c838 PP |
1088 | return ret; |
1089 | } | |
1090 | ||
1353b066 | 1091 | BT_EXPORT |
d24d5663 PP |
1092 | enum bt_value_array_set_element_by_index_status |
1093 | bt_value_array_set_element_by_index(struct bt_value *array_obj, uint64_t index, | |
da91b29a | 1094 | struct bt_value *element_obj) |
dac5c838 | 1095 | { |
dac5c838 PP |
1096 | struct bt_value_array *typed_array_obj = |
1097 | BT_VALUE_TO_ARRAY(array_obj); | |
1098 | ||
17f3083a | 1099 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 PP |
1100 | BT_ASSERT_PRE_NON_NULL("array-value-object", array_obj, |
1101 | "Array value object"); | |
1102 | BT_ASSERT_PRE_NON_NULL("element-value-object", element_obj, | |
1103 | "Element value object"); | |
1104 | BT_ASSERT_PRE_VALUE_IS_ARRAY(array_obj); | |
d5b13b9b | 1105 | BT_ASSERT_PRE_DEV_VALUE_HOT(array_obj); |
bdb288b3 | 1106 | BT_ASSERT_PRE_VALID_INDEX(index, typed_array_obj->garray->len); |
65300d60 | 1107 | bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index)); |
dac5c838 | 1108 | g_ptr_array_index(typed_array_obj->garray, index) = element_obj; |
65300d60 | 1109 | bt_object_get_ref(element_obj); |
ef267d12 | 1110 | BT_LOGT("Set array value's element: array-value-addr=%p, " |
2f42aa0a PP |
1111 | "index=%" PRIu64 ", element-value-addr=%p", |
1112 | array_obj, index, element_obj); | |
d24d5663 | 1113 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1114 | } |
1115 | ||
1353b066 | 1116 | BT_EXPORT |
601b0d3c | 1117 | uint64_t bt_value_map_get_size(const struct bt_value *map_obj) |
dac5c838 | 1118 | { |
d5b13b9b | 1119 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1778c2a4 | 1120 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
601b0d3c | 1121 | return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght); |
dac5c838 PP |
1122 | } |
1123 | ||
1353b066 | 1124 | BT_EXPORT |
05e21286 | 1125 | struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj, |
364747d6 | 1126 | const char *key) |
dac5c838 | 1127 | { |
d5b13b9b PP |
1128 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1129 | BT_ASSERT_PRE_DEV_KEY_NON_NULL(key); | |
1778c2a4 | 1130 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
094ff7c0 PP |
1131 | return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght, |
1132 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1133 | } |
1134 | ||
1353b066 | 1135 | BT_EXPORT |
05e21286 PP |
1136 | const struct bt_value *bt_value_map_borrow_entry_value_const( |
1137 | const struct bt_value *map_obj, const char *key) | |
da91b29a | 1138 | { |
05e21286 | 1139 | return bt_value_map_borrow_entry_value((void *) map_obj, key); |
da91b29a PP |
1140 | } |
1141 | ||
1353b066 | 1142 | BT_EXPORT |
07208d85 | 1143 | bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key) |
dac5c838 | 1144 | { |
d5b13b9b PP |
1145 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL(map_obj); |
1146 | BT_ASSERT_PRE_DEV_KEY_NON_NULL(key); | |
1778c2a4 | 1147 | BT_ASSERT_PRE_DEV_VALUE_IS_MAP(map_obj); |
f6ccaed9 PP |
1148 | return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght, |
1149 | GUINT_TO_POINTER(g_quark_from_string(key))); | |
dac5c838 PP |
1150 | } |
1151 | ||
1778c2a4 PP |
1152 | static |
1153 | enum bt_value_map_insert_entry_status insert_map_value_entry( | |
d24d5663 | 1154 | struct bt_value *map_obj, const char *key, |
1778c2a4 PP |
1155 | struct bt_value *element_obj, const char *api_func) |
1156 | { | |
1157 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); | |
1158 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, "map-value-object", | |
1159 | map_obj, "Map value object"); | |
1160 | BT_ASSERT_PRE_KEY_NON_NULL_FROM_FUNC(api_func, key); | |
1161 | BT_ASSERT_PRE_NON_NULL_FROM_FUNC(api_func, | |
1162 | "element-value-object", element_obj, "Element value object"); | |
1163 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
1164 | map_obj, "map", BT_VALUE_TYPE_MAP); | |
1165 | BT_ASSERT_PRE_DEV_VALUE_HOT_FROM_FUNC(api_func, map_obj); | |
f6ccaed9 PP |
1166 | g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght, |
1167 | GUINT_TO_POINTER(g_quark_from_string(key)), element_obj); | |
65300d60 | 1168 | bt_object_get_ref(element_obj); |
ef267d12 | 1169 | BT_LOGT("Inserted value into map value: map-value-addr=%p, " |
2f42aa0a PP |
1170 | "key=\"%s\", element-value-addr=%p", |
1171 | map_obj, key, element_obj); | |
d24d5663 | 1172 | return BT_FUNC_STATUS_OK; |
dac5c838 PP |
1173 | } |
1174 | ||
1353b066 | 1175 | BT_EXPORT |
1778c2a4 PP |
1176 | enum bt_value_map_insert_entry_status bt_value_map_insert_entry( |
1177 | struct bt_value *map_obj, const char *key, | |
1178 | struct bt_value *element_obj) | |
1179 | { | |
1180 | return insert_map_value_entry(map_obj, key, element_obj, __func__); | |
1181 | } | |
1182 | ||
1353b066 | 1183 | BT_EXPORT |
d24d5663 | 1184 | enum bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
05e21286 | 1185 | struct bt_value *map_obj, const char *key, bt_bool val) |
dac5c838 | 1186 | { |
d24d5663 | 1187 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1188 | struct bt_value *bool_obj = NULL; |
dac5c838 | 1189 | |
17f3083a SM |
1190 | BT_ASSERT_PRE_NO_ERROR(); |
1191 | ||
05e21286 | 1192 | bool_obj = bt_value_bool_create_init(val); |
1778c2a4 PP |
1193 | ret = insert_map_value_entry(map_obj, key, |
1194 | (void *) bool_obj, __func__); | |
65300d60 | 1195 | bt_object_put_ref(bool_obj); |
dac5c838 PP |
1196 | return ret; |
1197 | } | |
1198 | ||
1353b066 | 1199 | BT_EXPORT |
d24d5663 PP |
1200 | enum bt_value_map_insert_entry_status |
1201 | bt_value_map_insert_unsigned_integer_entry(struct bt_value *map_obj, | |
1202 | const char *key, uint64_t val) | |
fdd3a2da | 1203 | { |
d24d5663 | 1204 | enum bt_value_map_insert_entry_status ret; |
fdd3a2da PP |
1205 | struct bt_value *integer_obj = NULL; |
1206 | ||
17f3083a SM |
1207 | BT_ASSERT_PRE_NO_ERROR(); |
1208 | ||
9c08c816 | 1209 | integer_obj = bt_value_integer_unsigned_create_init(val); |
1778c2a4 PP |
1210 | ret = insert_map_value_entry(map_obj, key, |
1211 | (void *) integer_obj, __func__); | |
fdd3a2da PP |
1212 | bt_object_put_ref(integer_obj); |
1213 | return ret; | |
1214 | } | |
1215 | ||
1353b066 | 1216 | BT_EXPORT |
d24d5663 PP |
1217 | enum bt_value_map_insert_entry_status |
1218 | bt_value_map_insert_signed_integer_entry(struct bt_value *map_obj, | |
1219 | const char *key, int64_t val) | |
dac5c838 | 1220 | { |
d24d5663 | 1221 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1222 | struct bt_value *integer_obj = NULL; |
dac5c838 | 1223 | |
17f3083a SM |
1224 | BT_ASSERT_PRE_NO_ERROR(); |
1225 | ||
9c08c816 | 1226 | integer_obj = bt_value_integer_signed_create_init(val); |
1778c2a4 PP |
1227 | ret = insert_map_value_entry(map_obj, key, |
1228 | (void *) integer_obj, __func__); | |
65300d60 | 1229 | bt_object_put_ref(integer_obj); |
dac5c838 PP |
1230 | return ret; |
1231 | } | |
1232 | ||
1353b066 | 1233 | BT_EXPORT |
d24d5663 | 1234 | enum bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
05e21286 | 1235 | struct bt_value *map_obj, const char *key, double val) |
dac5c838 | 1236 | { |
d24d5663 | 1237 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1238 | struct bt_value *real_obj = NULL; |
dac5c838 | 1239 | |
17f3083a SM |
1240 | BT_ASSERT_PRE_NO_ERROR(); |
1241 | ||
05e21286 | 1242 | real_obj = bt_value_real_create_init(val); |
1778c2a4 PP |
1243 | ret = insert_map_value_entry(map_obj, key, |
1244 | (void *) real_obj, __func__); | |
65300d60 | 1245 | bt_object_put_ref(real_obj); |
dac5c838 PP |
1246 | return ret; |
1247 | } | |
1248 | ||
1353b066 | 1249 | BT_EXPORT |
d24d5663 | 1250 | enum bt_value_map_insert_entry_status bt_value_map_insert_string_entry( |
05e21286 | 1251 | struct bt_value *map_obj, const char *key, |
601b0d3c | 1252 | const char *val) |
dac5c838 | 1253 | { |
d24d5663 | 1254 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1255 | struct bt_value *string_obj = NULL; |
dac5c838 | 1256 | |
17f3083a SM |
1257 | BT_ASSERT_PRE_NO_ERROR(); |
1258 | ||
05e21286 | 1259 | string_obj = bt_value_string_create_init(val); |
1778c2a4 PP |
1260 | ret = insert_map_value_entry(map_obj, key, |
1261 | (void *) string_obj, __func__); | |
65300d60 | 1262 | bt_object_put_ref(string_obj); |
dac5c838 PP |
1263 | return ret; |
1264 | } | |
1265 | ||
1353b066 | 1266 | BT_EXPORT |
d24d5663 PP |
1267 | enum bt_value_map_insert_entry_status |
1268 | bt_value_map_insert_empty_array_entry( | |
847ab606 PP |
1269 | struct bt_value *map_obj, const char *key, |
1270 | bt_value **entry_obj) | |
dac5c838 | 1271 | { |
d24d5663 | 1272 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1273 | struct bt_value *array_obj = NULL; |
dac5c838 | 1274 | |
17f3083a SM |
1275 | BT_ASSERT_PRE_NO_ERROR(); |
1276 | ||
05e21286 | 1277 | array_obj = bt_value_array_create(); |
1778c2a4 PP |
1278 | ret = insert_map_value_entry(map_obj, key, |
1279 | (void *) array_obj, __func__); | |
847ab606 PP |
1280 | |
1281 | if (entry_obj) { | |
1282 | *entry_obj = array_obj; | |
1283 | } | |
1284 | ||
65300d60 | 1285 | bt_object_put_ref(array_obj); |
dac5c838 PP |
1286 | return ret; |
1287 | } | |
1288 | ||
1353b066 | 1289 | BT_EXPORT |
d24d5663 | 1290 | enum bt_value_map_insert_entry_status |
847ab606 PP |
1291 | bt_value_map_insert_empty_map_entry(struct bt_value *map_obj, const char *key, |
1292 | bt_value **entry_obj) | |
dac5c838 | 1293 | { |
d24d5663 | 1294 | enum bt_value_map_insert_entry_status ret; |
05e21286 | 1295 | struct bt_value *empty_map_obj = NULL; |
dac5c838 | 1296 | |
17f3083a SM |
1297 | BT_ASSERT_PRE_NO_ERROR(); |
1298 | ||
05e21286 | 1299 | empty_map_obj = bt_value_map_create(); |
1778c2a4 PP |
1300 | ret = insert_map_value_entry(map_obj, key, |
1301 | (void *) empty_map_obj, __func__); | |
847ab606 PP |
1302 | |
1303 | if (entry_obj) { | |
1304 | *entry_obj = empty_map_obj; | |
1305 | } | |
1306 | ||
65300d60 | 1307 | bt_object_put_ref(empty_map_obj); |
dac5c838 PP |
1308 | return ret; |
1309 | } | |
1310 | ||
1778c2a4 PP |
1311 | static |
1312 | enum bt_value_map_foreach_entry_status foreach_map_entry( | |
d24d5663 | 1313 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, |
1778c2a4 PP |
1314 | void *data, const char *api_func, |
1315 | const char *user_func_name) | |
dac5c838 | 1316 | { |
27c61ce8 | 1317 | int status = BT_FUNC_STATUS_OK; |
dac5c838 PP |
1318 | gpointer key, element_obj; |
1319 | GHashTableIter iter; | |
1320 | struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj); | |
1321 | ||
1778c2a4 PP |
1322 | BT_ASSERT_PRE_NO_ERROR_FROM_FUNC(api_func); |
1323 | BT_ASSERT_PRE_DEV_VALUE_NON_NULL_FROM_FUNC(api_func, map_obj); | |
1324 | BT_ASSERT_PRE_DEV_NON_NULL_FROM_FUNC(api_func, "user-function", | |
1325 | func, "User function"); | |
1326 | BT_ASSERT_PRE_VALUE_HAS_TYPE_FROM_FUNC(api_func, "value-object", | |
1327 | map_obj, "map", BT_VALUE_TYPE_MAP); | |
dac5c838 PP |
1328 | g_hash_table_iter_init(&iter, typed_map_obj->ght); |
1329 | ||
1330 | while (g_hash_table_iter_next(&iter, &key, &element_obj)) { | |
5b44aff2 | 1331 | const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key)); |
dac5c838 | 1332 | |
27c61ce8 | 1333 | status = func(key_str, element_obj, data); |
1778c2a4 PP |
1334 | BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(user_func_name, |
1335 | status); | |
27c61ce8 PP |
1336 | if (status != BT_FUNC_STATUS_OK) { |
1337 | if (status < 0) { | |
1338 | BT_LIB_LOGE_APPEND_CAUSE( | |
1339 | "User function failed while iterating " | |
1340 | "map value entries: " | |
1341 | "status=%s, key=\"%s\", " | |
1342 | "value-addr=%p, data=%p", | |
1343 | bt_common_func_status_string(status), | |
1344 | key_str, element_obj, data); | |
1345 | ||
1346 | if (status == BT_FUNC_STATUS_ERROR) { | |
1347 | /* | |
1348 | * User function error becomes a | |
1349 | * user error from this | |
1350 | * function's caller's | |
1351 | * perspective. | |
1352 | */ | |
1353 | status = BT_FUNC_STATUS_USER_ERROR; | |
1354 | } | |
1355 | } else { | |
1356 | BT_ASSERT(status == BT_FUNC_STATUS_INTERRUPTED); | |
1357 | BT_LOGT("User interrupted the loop: status=%s, " | |
1358 | "key=\"%s\", value-addr=%p, data=%p", | |
1359 | bt_common_func_status_string(status), | |
1360 | key_str, element_obj, data); | |
1361 | } | |
1362 | ||
dac5c838 PP |
1363 | break; |
1364 | } | |
1365 | } | |
1366 | ||
27c61ce8 | 1367 | return status; |
dac5c838 PP |
1368 | } |
1369 | ||
1353b066 | 1370 | BT_EXPORT |
1778c2a4 PP |
1371 | enum bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
1372 | struct bt_value *map_obj, bt_value_map_foreach_entry_func func, | |
1373 | void *data) | |
1374 | { | |
1375 | return foreach_map_entry(map_obj, func, data, __func__, | |
1376 | "bt_value_map_foreach_entry_func"); | |
1377 | } | |
1378 | ||
1353b066 | 1379 | BT_EXPORT |
d24d5663 | 1380 | enum bt_value_map_foreach_entry_const_status bt_value_map_foreach_entry_const( |
05e21286 | 1381 | const struct bt_value *map_obj, |
40f4ba76 | 1382 | bt_value_map_foreach_entry_const_func func, void *data) |
da91b29a | 1383 | { |
1778c2a4 PP |
1384 | return (int) foreach_map_entry((void *) map_obj, |
1385 | (bt_value_map_foreach_entry_func) func, data, __func__, | |
1386 | "bt_value_map_foreach_entry_const_func"); | |
da91b29a PP |
1387 | } |
1388 | ||
770750d3 | 1389 | struct extend_map_element_data { |
ab26240f | 1390 | struct bt_value *base_obj; |
770750d3 PP |
1391 | }; |
1392 | ||
1393 | static | |
27c61ce8 PP |
1394 | bt_value_map_foreach_entry_const_func_status extend_map_element( |
1395 | const char *key, const struct bt_value *extension_obj_elem, | |
1396 | void *data) | |
770750d3 | 1397 | { |
27c61ce8 | 1398 | int status; |
770750d3 | 1399 | struct extend_map_element_data *extend_data = data; |
05e21286 | 1400 | struct bt_value *extension_obj_elem_copy = NULL; |
770750d3 PP |
1401 | |
1402 | /* Copy object which is to replace the current one */ | |
27c61ce8 PP |
1403 | status = bt_value_copy(extension_obj_elem, &extension_obj_elem_copy); |
1404 | if (status) { | |
870631a2 | 1405 | BT_LIB_LOGE_APPEND_CAUSE("Cannot copy map element: %!+v", |
601b0d3c PP |
1406 | extension_obj_elem); |
1407 | goto error; | |
1408 | } | |
1409 | ||
1410 | BT_ASSERT(extension_obj_elem_copy); | |
770750d3 | 1411 | |
ab26240f | 1412 | /* Replace in base map value. */ |
27c61ce8 | 1413 | status = bt_value_map_insert_entry(extend_data->base_obj, key, |
e7279cae | 1414 | extension_obj_elem_copy); |
27c61ce8 | 1415 | if (status) { |
870631a2 | 1416 | BT_LIB_LOGE_APPEND_CAUSE( |
ab26240f FD |
1417 | "Cannot replace value in base map value: key=\"%s\", " |
1418 | "%![base-map-value-]+v, %![element-value-]+v", | |
27c61ce8 | 1419 | key, extend_data->base_obj, extension_obj_elem_copy); |
770750d3 PP |
1420 | goto error; |
1421 | } | |
1422 | ||
1423 | goto end; | |
1424 | ||
1425 | error: | |
27c61ce8 | 1426 | BT_ASSERT(status < 0); |
770750d3 PP |
1427 | |
1428 | end: | |
65300d60 | 1429 | BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy); |
27c61ce8 PP |
1430 | BT_ASSERT(status == BT_FUNC_STATUS_OK || |
1431 | status == BT_FUNC_STATUS_MEMORY_ERROR); | |
1432 | return status; | |
770750d3 PP |
1433 | } |
1434 | ||
1353b066 | 1435 | BT_EXPORT |
d24d5663 | 1436 | enum bt_value_map_extend_status bt_value_map_extend( |
ab26240f FD |
1437 | struct bt_value *base_map_obj, |
1438 | const struct bt_value *extension_obj) | |
770750d3 | 1439 | { |
27c61ce8 | 1440 | int status = BT_FUNC_STATUS_OK; |
601b0d3c | 1441 | struct extend_map_element_data extend_data = { |
ab26240f | 1442 | .base_obj = NULL, |
601b0d3c | 1443 | }; |
770750d3 | 1444 | |
17f3083a | 1445 | BT_ASSERT_PRE_NO_ERROR(); |
1778c2a4 PP |
1446 | BT_ASSERT_PRE_NON_NULL("base-value-object", base_map_obj, |
1447 | "Base value object"); | |
d5b13b9b | 1448 | BT_ASSERT_PRE_DEV_VALUE_HOT(base_map_obj); |
1778c2a4 PP |
1449 | BT_ASSERT_PRE_NON_NULL("extension-value-object", extension_obj, |
1450 | "Extension value object"); | |
1451 | BT_ASSERT_PRE_VALUE_HAS_TYPE("base-value-object", base_map_obj, | |
1452 | "map", BT_VALUE_TYPE_MAP); | |
1453 | BT_ASSERT_PRE_VALUE_HAS_TYPE("extension-value-object", extension_obj, | |
1454 | "map", BT_VALUE_TYPE_MAP); | |
2f42aa0a PP |
1455 | BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p", |
1456 | base_map_obj, extension_obj); | |
601b0d3c | 1457 | |
770750d3 PP |
1458 | /* |
1459 | * For each key in the extension map object, replace this key | |
ab26240f | 1460 | * in the base map object. |
770750d3 | 1461 | */ |
ab26240f | 1462 | extend_data.base_obj = base_map_obj; |
27c61ce8 PP |
1463 | status = bt_value_map_foreach_entry_const(extension_obj, |
1464 | extend_map_element, &extend_data); | |
1465 | if (status != BT_FUNC_STATUS_OK) { | |
1466 | BT_ASSERT(status == BT_FUNC_STATUS_MEMORY_ERROR); | |
870631a2 PP |
1467 | BT_LIB_LOGE_APPEND_CAUSE( |
1468 | "Cannot iterate on the extension object's elements: " | |
1469 | "%![extension-value-]+v", extension_obj); | |
770750d3 PP |
1470 | } |
1471 | ||
27c61ce8 | 1472 | return status; |
770750d3 PP |
1473 | } |
1474 | ||
1353b066 | 1475 | BT_EXPORT |
d24d5663 | 1476 | enum bt_value_copy_status bt_value_copy(const struct bt_value *object, |
6be5a99e | 1477 | struct bt_value **copy_obj) |
dac5c838 | 1478 | { |
d24d5663 | 1479 | enum bt_value_copy_status status = BT_FUNC_STATUS_OK; |
dac5c838 | 1480 | |
17f3083a | 1481 | BT_ASSERT_PRE_NO_ERROR(); |
d5b13b9b | 1482 | BT_ASSERT_PRE_VALUE_NON_NULL(object); |
1778c2a4 PP |
1483 | BT_ASSERT_PRE_NON_NULL("value-object-copy-output", copy_obj, |
1484 | "Value object copy (output)"); | |
2f42aa0a | 1485 | BT_LOGD("Copying value object: addr=%p", object); |
601b0d3c PP |
1486 | *copy_obj = copy_funcs[object->type](object); |
1487 | if (*copy_obj) { | |
2f42aa0a PP |
1488 | BT_LOGD("Copied value object: copy-value-addr=%p", |
1489 | copy_obj); | |
1490 | } else { | |
d24d5663 | 1491 | status = BT_FUNC_STATUS_MEMORY_ERROR; |
601b0d3c | 1492 | *copy_obj = NULL; |
870631a2 | 1493 | BT_LIB_LOGE_APPEND_CAUSE("Failed to copy value object."); |
2f42aa0a | 1494 | } |
dac5c838 | 1495 | |
601b0d3c | 1496 | return status; |
dac5c838 PP |
1497 | } |
1498 | ||
1353b066 | 1499 | BT_EXPORT |
cd933d89 | 1500 | bt_bool bt_value_is_equal(const struct bt_value *object_a, |
dac5c838 PP |
1501 | const struct bt_value *object_b) |
1502 | { | |
c55a9f58 | 1503 | bt_bool ret = BT_FALSE; |
dac5c838 | 1504 | |
1778c2a4 PP |
1505 | BT_ASSERT_PRE_DEV_NON_NULL("value-object-a", object_a, |
1506 | "Value object A"); | |
1507 | BT_ASSERT_PRE_DEV_NON_NULL("value-object-b", object_b, | |
1508 | "Value object B"); | |
dac5c838 PP |
1509 | |
1510 | if (object_a->type != object_b->type) { | |
ef267d12 | 1511 | BT_LOGT("Values are different: type mismatch: " |
2f42aa0a | 1512 | "value-a-addr=%p, value-b-addr=%p, " |
c4628760 | 1513 | "value-a-type=%s, value-b-type=%s", |
2f42aa0a | 1514 | object_a, object_b, |
da91b29a PP |
1515 | bt_common_value_type_string(object_a->type), |
1516 | bt_common_value_type_string(object_b->type)); | |
dac5c838 PP |
1517 | goto end; |
1518 | } | |
1519 | ||
cd933d89 | 1520 | ret = is_equal_funcs[object_a->type](object_a, object_b); |
dac5c838 PP |
1521 | |
1522 | end: | |
1523 | return ret; | |
1524 | } | |
c5b9b441 | 1525 | |
1353b066 | 1526 | BT_EXPORT |
c5b9b441 PP |
1527 | void bt_value_get_ref(const struct bt_value *value) |
1528 | { | |
1529 | bt_object_get_ref(value); | |
1530 | } | |
1531 | ||
1353b066 | 1532 | BT_EXPORT |
c5b9b441 PP |
1533 | void bt_value_put_ref(const struct bt_value *value) |
1534 | { | |
1535 | bt_object_put_ref(value); | |
1536 | } |