Commit | Line | Data |
---|---|---|
273b65be | 1 | /* |
2e33ac5a | 2 | * fields.c |
273b65be | 3 | * |
d2dc44b6 | 4 | * Babeltrace CTF IR - Event Fields |
273b65be | 5 | * |
de9dd397 | 6 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
273b65be JG |
7 | * |
8 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
9 | * | |
10 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
11 | * of this software and associated documentation files (the "Software"), to deal | |
12 | * in the Software without restriction, including without limitation the rights | |
13 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
14 | * copies of the Software, and to permit persons to whom the Software is | |
15 | * furnished to do so, subject to the following conditions: | |
16 | * | |
17 | * The above copyright notice and this permission notice shall be included in | |
18 | * all copies or substantial portions of the Software. | |
19 | * | |
20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
23 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
25 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
26 | * SOFTWARE. | |
27 | */ | |
28 | ||
fc25abce PP |
29 | #define BT_LOG_TAG "FIELDS" |
30 | #include <babeltrace/lib-logging-internal.h> | |
31 | ||
3dca2276 | 32 | #include <babeltrace/assert-pre-internal.h> |
2e33ac5a PP |
33 | #include <babeltrace/ctf-ir/fields-internal.h> |
34 | #include <babeltrace/ctf-ir/field-types-internal.h> | |
83509119 JG |
35 | #include <babeltrace/object-internal.h> |
36 | #include <babeltrace/ref.h> | |
3d9990ac PP |
37 | #include <babeltrace/compiler-internal.h> |
38 | #include <babeltrace/compat/fcntl-internal.h> | |
39 | #include <babeltrace/align-internal.h> | |
f6ccaed9 | 40 | #include <babeltrace/assert-internal.h> |
fc25abce | 41 | #include <inttypes.h> |
273b65be | 42 | |
273b65be | 43 | static |
3dca2276 | 44 | struct bt_field_common *bt_field_integer_copy(struct bt_field_common *src); |
273b65be JG |
45 | |
46 | static | |
3dca2276 PP |
47 | struct bt_field_common *bt_field_enumeration_copy_recursive( |
48 | struct bt_field_common *src); | |
273b65be JG |
49 | |
50 | static | |
3dca2276 PP |
51 | struct bt_field_common *bt_field_floating_point_copy( |
52 | struct bt_field_common *src); | |
273b65be | 53 | |
12c8a1a3 | 54 | static |
3dca2276 PP |
55 | struct bt_field_common *bt_field_structure_copy_recursive( |
56 | struct bt_field_common *src); | |
12c8a1a3 | 57 | |
273b65be | 58 | static |
3dca2276 PP |
59 | struct bt_field_common *bt_field_variant_copy_recursive( |
60 | struct bt_field_common *src); | |
273b65be | 61 | |
87d43dc1 | 62 | static |
3dca2276 PP |
63 | struct bt_field_common *bt_field_array_copy_recursive( |
64 | struct bt_field_common *src); | |
87d43dc1 | 65 | |
918be005 | 66 | static |
3dca2276 PP |
67 | struct bt_field_common *bt_field_sequence_copy_recursive( |
68 | struct bt_field_common *src); | |
918be005 | 69 | |
76f869ab | 70 | static |
3dca2276 | 71 | struct bt_field_common *bt_field_string_copy(struct bt_field_common *src); |
76f869ab | 72 | |
3dca2276 PP |
73 | static struct bt_field_common_methods bt_field_integer_methods = { |
74 | .freeze = bt_field_common_generic_freeze, | |
75 | .validate = bt_field_common_generic_validate, | |
76 | .copy = bt_field_integer_copy, | |
77 | .is_set = bt_field_common_generic_is_set, | |
78 | .reset = bt_field_common_generic_reset, | |
79 | }; | |
273b65be | 80 | |
3dca2276 PP |
81 | static struct bt_field_common_methods bt_field_floating_point_methods = { |
82 | .freeze = bt_field_common_generic_freeze, | |
83 | .validate = bt_field_common_generic_validate, | |
84 | .copy = bt_field_floating_point_copy, | |
85 | .is_set = bt_field_common_generic_is_set, | |
86 | .reset = bt_field_common_generic_reset, | |
273b65be JG |
87 | }; |
88 | ||
3dca2276 PP |
89 | static struct bt_field_common_methods bt_field_enumeration_methods = { |
90 | .freeze = bt_field_common_enumeration_freeze_recursive, | |
91 | .validate = bt_field_common_enumeration_validate_recursive, | |
92 | .copy = bt_field_enumeration_copy_recursive, | |
93 | .is_set = bt_field_common_enumeration_is_set_recursive, | |
94 | .reset = bt_field_common_enumeration_reset_recursive, | |
273b65be JG |
95 | }; |
96 | ||
3dca2276 PP |
97 | static struct bt_field_common_methods bt_field_string_methods = { |
98 | .freeze = bt_field_common_generic_freeze, | |
99 | .validate = bt_field_common_generic_validate, | |
100 | .copy = bt_field_string_copy, | |
101 | .is_set = bt_field_common_generic_is_set, | |
102 | .reset = bt_field_common_string_reset, | |
273b65be JG |
103 | }; |
104 | ||
3dca2276 PP |
105 | static struct bt_field_common_methods bt_field_structure_methods = { |
106 | .freeze = bt_field_common_structure_freeze_recursive, | |
107 | .validate = bt_field_common_structure_validate_recursive, | |
108 | .copy = bt_field_structure_copy_recursive, | |
109 | .is_set = bt_field_common_structure_is_set_recursive, | |
110 | .reset = bt_field_common_structure_reset_recursive, | |
12c8a1a3 JG |
111 | }; |
112 | ||
3dca2276 PP |
113 | static struct bt_field_common_methods bt_field_sequence_methods = { |
114 | .freeze = bt_field_common_sequence_freeze_recursive, | |
115 | .validate = bt_field_common_sequence_validate_recursive, | |
116 | .copy = bt_field_sequence_copy_recursive, | |
117 | .is_set = bt_field_common_sequence_is_set_recursive, | |
118 | .reset = bt_field_common_sequence_reset_recursive, | |
273b65be JG |
119 | }; |
120 | ||
3dca2276 PP |
121 | static struct bt_field_common_methods bt_field_array_methods = { |
122 | .freeze = bt_field_common_array_freeze_recursive, | |
123 | .validate = bt_field_common_array_validate_recursive, | |
124 | .copy = bt_field_array_copy_recursive, | |
125 | .is_set = bt_field_common_array_is_set_recursive, | |
126 | .reset = bt_field_common_array_reset_recursive, | |
87d43dc1 JG |
127 | }; |
128 | ||
3dca2276 PP |
129 | static struct bt_field_common_methods bt_field_variant_methods = { |
130 | .freeze = bt_field_common_variant_freeze_recursive, | |
131 | .validate = bt_field_common_variant_validate_recursive, | |
132 | .copy = bt_field_variant_copy_recursive, | |
133 | .is_set = bt_field_common_variant_is_set_recursive, | |
134 | .reset = bt_field_common_variant_reset_recursive, | |
918be005 PP |
135 | }; |
136 | ||
76f869ab | 137 | static |
3dca2276 | 138 | struct bt_field *bt_field_integer_create(struct bt_field_type *); |
76f869ab | 139 | |
3dca2276 PP |
140 | static |
141 | struct bt_field *bt_field_enumeration_create(struct bt_field_type *); | |
142 | ||
143 | static | |
144 | struct bt_field *bt_field_floating_point_create(struct bt_field_type *); | |
145 | ||
146 | static | |
147 | struct bt_field *bt_field_structure_create(struct bt_field_type *); | |
148 | ||
149 | static | |
150 | struct bt_field *bt_field_variant_create(struct bt_field_type *); | |
151 | ||
152 | static | |
153 | struct bt_field *bt_field_array_create(struct bt_field_type *); | |
f6ccaed9 | 154 | |
3dca2276 PP |
155 | static |
156 | struct bt_field *bt_field_sequence_create(struct bt_field_type *); | |
f6ccaed9 | 157 | |
3dca2276 PP |
158 | static |
159 | struct bt_field *bt_field_string_create(struct bt_field_type *); | |
f6ccaed9 | 160 | |
3dca2276 PP |
161 | static |
162 | struct bt_field *(* const field_create_funcs[])(struct bt_field_type *) = { | |
163 | [BT_FIELD_TYPE_ID_INTEGER] = bt_field_integer_create, | |
164 | [BT_FIELD_TYPE_ID_ENUM] = bt_field_enumeration_create, | |
165 | [BT_FIELD_TYPE_ID_FLOAT] = bt_field_floating_point_create, | |
166 | [BT_FIELD_TYPE_ID_STRUCT] = bt_field_structure_create, | |
167 | [BT_FIELD_TYPE_ID_VARIANT] = bt_field_variant_create, | |
168 | [BT_FIELD_TYPE_ID_ARRAY] = bt_field_array_create, | |
169 | [BT_FIELD_TYPE_ID_SEQUENCE] = bt_field_sequence_create, | |
170 | [BT_FIELD_TYPE_ID_STRING] = bt_field_string_create, | |
171 | }; | |
f6ccaed9 | 172 | |
50842bdc | 173 | struct bt_field *bt_field_create(struct bt_field_type *type) |
273b65be | 174 | { |
50842bdc PP |
175 | struct bt_field *field = NULL; |
176 | enum bt_field_type_id type_id; | |
273b65be | 177 | |
f6ccaed9 | 178 | BT_ASSERT_PRE_NON_NULL(type, "Field type"); |
3dca2276 PP |
179 | BT_ASSERT(field_type_common_has_known_id((void *) type)); |
180 | BT_ASSERT_PRE(bt_field_type_common_validate((void *) type) == 0, | |
f6ccaed9 | 181 | "Field type is invalid: %!+F", type); |
50842bdc | 182 | type_id = bt_field_type_get_type_id(type); |
273b65be JG |
183 | field = field_create_funcs[type_id](type); |
184 | if (!field) { | |
3dca2276 | 185 | goto end; |
273b65be JG |
186 | } |
187 | ||
50842bdc | 188 | bt_field_type_freeze(type); |
273b65be | 189 | |
3dca2276 PP |
190 | end: |
191 | return field; | |
273b65be JG |
192 | } |
193 | ||
094ff7c0 | 194 | struct bt_field_type *bt_field_borrow_type(struct bt_field *field) |
cd95e351 | 195 | { |
094ff7c0 | 196 | return (void *) bt_field_common_borrow_type((void *) field); |
cd95e351 JG |
197 | } |
198 | ||
50842bdc | 199 | enum bt_field_type_id bt_field_get_type_id(struct bt_field *field) |
4ebcc695 | 200 | { |
3dca2276 PP |
201 | struct bt_field_common *field_common = (void *) field; |
202 | ||
f6ccaed9 | 203 | BT_ASSERT_PRE_NON_NULL(field, "Field"); |
3dca2276 | 204 | return field_common->type->id; |
4ebcc695 PP |
205 | } |
206 | ||
50842bdc | 207 | bt_bool bt_field_is_integer(struct bt_field *field) |
8f3553be | 208 | { |
50842bdc | 209 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_INTEGER; |
8f3553be PP |
210 | } |
211 | ||
50842bdc | 212 | bt_bool bt_field_is_floating_point(struct bt_field *field) |
8f3553be | 213 | { |
50842bdc | 214 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_FLOAT; |
8f3553be PP |
215 | } |
216 | ||
50842bdc | 217 | bt_bool bt_field_is_enumeration(struct bt_field *field) |
8f3553be | 218 | { |
50842bdc | 219 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_ENUM; |
8f3553be PP |
220 | } |
221 | ||
50842bdc | 222 | bt_bool bt_field_is_string(struct bt_field *field) |
8f3553be | 223 | { |
50842bdc | 224 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_STRING; |
8f3553be PP |
225 | } |
226 | ||
50842bdc | 227 | bt_bool bt_field_is_structure(struct bt_field *field) |
8f3553be | 228 | { |
50842bdc | 229 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_STRUCT; |
8f3553be PP |
230 | } |
231 | ||
50842bdc | 232 | bt_bool bt_field_is_array(struct bt_field *field) |
8f3553be | 233 | { |
50842bdc | 234 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_ARRAY; |
8f3553be PP |
235 | } |
236 | ||
50842bdc | 237 | bt_bool bt_field_is_sequence(struct bt_field *field) |
8f3553be | 238 | { |
50842bdc | 239 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_SEQUENCE; |
8f3553be PP |
240 | } |
241 | ||
50842bdc | 242 | bt_bool bt_field_is_variant(struct bt_field *field) |
8f3553be | 243 | { |
50842bdc | 244 | return bt_field_get_type_id(field) == BT_FIELD_TYPE_ID_VARIANT; |
8f3553be PP |
245 | } |
246 | ||
2e8876d3 PP |
247 | BT_HIDDEN |
248 | int64_t bt_field_sequence_get_int_length(struct bt_field *field) | |
249 | { | |
3dca2276 | 250 | return bt_field_common_sequence_get_int_length((void *) field); |
2e8876d3 PP |
251 | } |
252 | ||
094ff7c0 | 253 | struct bt_field *bt_field_sequence_borrow_length(struct bt_field *field) |
cd95e351 | 254 | { |
094ff7c0 | 255 | return (void *) bt_field_common_sequence_borrow_length((void *) field); |
cd95e351 JG |
256 | } |
257 | ||
50842bdc PP |
258 | int bt_field_sequence_set_length(struct bt_field *field, |
259 | struct bt_field *length_field) | |
273b65be | 260 | { |
3dca2276 PP |
261 | return bt_field_common_sequence_set_length((void *) field, |
262 | (void *) length_field); | |
273b65be JG |
263 | } |
264 | ||
094ff7c0 | 265 | struct bt_field *bt_field_structure_borrow_field_by_index( |
50842bdc | 266 | struct bt_field *field, uint64_t index) |
cd95e351 | 267 | { |
094ff7c0 | 268 | return (void *) bt_field_common_structure_borrow_field_by_index( |
3dca2276 | 269 | (void *) field, index); |
f6ccaed9 | 270 | } |
fc25abce | 271 | |
094ff7c0 | 272 | struct bt_field *bt_field_structure_borrow_field_by_name( |
3dca2276 | 273 | struct bt_field *field, const char *name) |
f6ccaed9 | 274 | { |
094ff7c0 | 275 | return (void *) bt_field_common_structure_borrow_field_by_name( |
3dca2276 | 276 | (void *) field, name); |
cd95e351 JG |
277 | } |
278 | ||
3dca2276 PP |
279 | int bt_field_structure_set_field_by_name(struct bt_field_common *field, |
280 | const char *name, struct bt_field_common *value) | |
273b65be | 281 | { |
3dca2276 PP |
282 | return bt_field_common_structure_set_field_by_name((void *) field, |
283 | name, (void *) value); | |
273b65be JG |
284 | } |
285 | ||
094ff7c0 | 286 | struct bt_field *bt_field_array_borrow_field( |
3dca2276 | 287 | struct bt_field *field, uint64_t index) |
273b65be | 288 | { |
094ff7c0 PP |
289 | return (void *) bt_field_common_array_borrow_field((void *) field, |
290 | index, (bt_field_common_create_func) bt_field_create); | |
3dca2276 | 291 | } |
f6ccaed9 | 292 | |
094ff7c0 | 293 | struct bt_field *bt_field_sequence_borrow_field( |
3dca2276 PP |
294 | struct bt_field *field, uint64_t index) |
295 | { | |
094ff7c0 | 296 | return (void *) bt_field_common_sequence_borrow_field((void *) field, |
3dca2276 | 297 | index, (bt_field_common_create_func) bt_field_create); |
273b65be JG |
298 | } |
299 | ||
094ff7c0 | 300 | struct bt_field *bt_field_variant_borrow_field(struct bt_field *field, |
50842bdc | 301 | struct bt_field *tag_field) |
273b65be | 302 | { |
094ff7c0 | 303 | return (void *) bt_field_common_variant_borrow_field((void *) field, |
3dca2276 PP |
304 | (void *) tag_field, |
305 | (bt_field_common_create_func) bt_field_create); | |
273b65be JG |
306 | } |
307 | ||
094ff7c0 | 308 | struct bt_field *bt_field_variant_borrow_current_field( |
50842bdc | 309 | struct bt_field *variant_field) |
3f4a108d | 310 | { |
094ff7c0 | 311 | return (void *) bt_field_common_variant_borrow_current_field( |
3dca2276 | 312 | (void *) variant_field); |
3f4a108d PP |
313 | } |
314 | ||
094ff7c0 | 315 | struct bt_field_common *bt_field_variant_borrow_tag( |
3dca2276 | 316 | struct bt_field_common *variant_field) |
f78d67fb | 317 | { |
094ff7c0 PP |
318 | return (void *) bt_field_common_variant_borrow_tag( |
319 | (void *) variant_field); | |
f78d67fb JG |
320 | } |
321 | ||
094ff7c0 | 322 | struct bt_field *bt_field_enumeration_borrow_container(struct bt_field *field) |
273b65be | 323 | { |
094ff7c0 | 324 | return (void *) bt_field_common_enumeration_borrow_container( |
3dca2276 | 325 | (void *) field, (bt_field_common_create_func) bt_field_create); |
273b65be JG |
326 | } |
327 | ||
50842bdc PP |
328 | struct bt_field_type_enumeration_mapping_iterator * |
329 | bt_field_enumeration_get_mappings(struct bt_field *field) | |
cd95e351 | 330 | { |
3dca2276 PP |
331 | return bt_field_common_enumeration_get_mappings((void *) field, |
332 | (bt_field_common_create_func) bt_field_create); | |
cd95e351 JG |
333 | } |
334 | ||
3dca2276 | 335 | int bt_field_integer_signed_get_value(struct bt_field *field, int64_t *value) |
cd95e351 | 336 | { |
3dca2276 | 337 | return bt_field_common_integer_signed_get_value((void *) field, value); |
cd95e351 JG |
338 | } |
339 | ||
3dca2276 PP |
340 | int bt_field_integer_signed_set_value(struct bt_field *field, |
341 | int64_t value) | |
273b65be | 342 | { |
3dca2276 | 343 | return bt_field_common_integer_signed_set_value((void *) field, value); |
273b65be JG |
344 | } |
345 | ||
3dca2276 PP |
346 | int bt_field_integer_unsigned_get_value(struct bt_field *field, |
347 | uint64_t *value) | |
cd95e351 | 348 | { |
3dca2276 PP |
349 | return bt_field_common_integer_unsigned_get_value((void *) field, |
350 | value); | |
cd95e351 JG |
351 | } |
352 | ||
3dca2276 | 353 | int bt_field_integer_unsigned_set_value(struct bt_field *field, uint64_t value) |
273b65be | 354 | { |
3dca2276 | 355 | return bt_field_common_integer_unsigned_set_value((void *) field, value); |
f6ccaed9 PP |
356 | } |
357 | ||
3dca2276 PP |
358 | int bt_field_floating_point_get_value(struct bt_field *field, |
359 | double *value) | |
f6ccaed9 | 360 | { |
3dca2276 | 361 | return bt_field_common_floating_point_get_value((void *) field, value); |
273b65be JG |
362 | } |
363 | ||
3dca2276 PP |
364 | int bt_field_floating_point_set_value(struct bt_field *field, |
365 | double value) | |
cd95e351 | 366 | { |
3dca2276 | 367 | return bt_field_common_floating_point_set_value((void *) field, value); |
f6ccaed9 | 368 | } |
fc25abce | 369 | |
3dca2276 | 370 | const char *bt_field_string_get_value(struct bt_field *field) |
f6ccaed9 | 371 | { |
3dca2276 | 372 | return bt_field_common_string_get_value((void *) field); |
cd95e351 JG |
373 | } |
374 | ||
3dca2276 | 375 | int bt_field_string_set_value(struct bt_field *field, const char *value) |
273b65be | 376 | { |
3dca2276 | 377 | return bt_field_common_string_set_value((void *) field, value); |
273b65be JG |
378 | } |
379 | ||
3dca2276 | 380 | int bt_field_string_append(struct bt_field *field, const char *value) |
cd95e351 | 381 | { |
3dca2276 | 382 | return bt_field_common_string_append((void *) field, value); |
cd95e351 JG |
383 | } |
384 | ||
3dca2276 PP |
385 | int bt_field_string_append_len(struct bt_field *field, |
386 | const char *value, unsigned int length) | |
273b65be | 387 | { |
3dca2276 | 388 | return bt_field_common_string_append_len((void *) field, value, length); |
273b65be JG |
389 | } |
390 | ||
3dca2276 PP |
391 | BT_HIDDEN |
392 | struct bt_field_common *bt_field_common_copy(struct bt_field_common *field) | |
c6f9c5a3 | 393 | { |
3dca2276 | 394 | struct bt_field_common *copy = NULL; |
c6f9c5a3 | 395 | |
3dca2276 PP |
396 | BT_ASSERT_PRE_NON_NULL(field, "Field"); |
397 | BT_ASSERT(field_type_common_has_known_id(field->type)); | |
398 | BT_ASSERT(field->methods->copy); | |
399 | copy = field->methods->copy(field); | |
400 | if (!copy) { | |
401 | BT_LOGW("Cannot create field: ft-addr=%p", field->type); | |
402 | goto end; | |
c6f9c5a3 PP |
403 | } |
404 | ||
3dca2276 PP |
405 | bt_field_common_set(copy, field->payload_set); |
406 | ||
407 | end: | |
408 | return copy; | |
c6f9c5a3 PP |
409 | } |
410 | ||
3dca2276 | 411 | struct bt_field *bt_field_copy(struct bt_field *field) |
f98c6554 | 412 | { |
3dca2276 PP |
413 | return (void *) bt_field_common_copy((void *) field); |
414 | } | |
f98c6554 | 415 | |
3dca2276 PP |
416 | static void bt_field_common_finalize(struct bt_field_common *field) |
417 | { | |
418 | BT_ASSERT(field); | |
419 | BT_LOGD_STR("Putting field's type."); | |
420 | bt_put(field->type); | |
421 | } | |
f98c6554 | 422 | |
3dca2276 PP |
423 | BT_HIDDEN |
424 | void bt_field_common_integer_destroy(struct bt_object *obj) | |
425 | { | |
426 | struct bt_field_common_integer *integer = (void *) obj; | |
f98c6554 | 427 | |
3dca2276 PP |
428 | BT_ASSERT(obj); |
429 | bt_field_common_finalize(BT_TO_COMMON(integer)); | |
430 | BT_LOGD("Destroying integer field object: addr=%p", obj); | |
431 | g_free(obj); | |
f98c6554 PP |
432 | } |
433 | ||
273b65be | 434 | BT_HIDDEN |
3dca2276 | 435 | void bt_field_common_enumeration_destroy_recursive(struct bt_object *obj) |
273b65be | 436 | { |
3dca2276 | 437 | struct bt_field_common_enumeration *enumeration = (void *) obj; |
273b65be | 438 | |
3dca2276 PP |
439 | BT_ASSERT(enumeration); |
440 | bt_field_common_finalize(BT_TO_COMMON(enumeration)); | |
441 | BT_LOGD("Destroying enumeration field object: addr=%p", obj); | |
442 | BT_LOGD_STR("Putting payload field."); | |
443 | bt_put(enumeration->payload); | |
444 | g_free(enumeration); | |
445 | } | |
273b65be | 446 | |
3dca2276 PP |
447 | BT_HIDDEN |
448 | void bt_field_common_floating_point_destroy(struct bt_object *obj) | |
449 | { | |
450 | struct bt_field_common_floating_point *floating_point = (void *) obj; | |
f6ccaed9 | 451 | |
3dca2276 PP |
452 | BT_ASSERT(obj); |
453 | bt_field_common_finalize(BT_TO_COMMON(floating_point)); | |
454 | BT_LOGD("Destroying floating point number field object: addr=%p", obj); | |
455 | g_free(obj); | |
273b65be JG |
456 | } |
457 | ||
f6ccaed9 | 458 | BT_HIDDEN |
3dca2276 PP |
459 | void bt_field_common_structure_destroy_recursive(struct bt_object *obj) |
460 | { | |
461 | struct bt_field_common_structure *structure = (void *) obj; | |
462 | ||
463 | BT_ASSERT(obj); | |
464 | bt_field_common_finalize(BT_TO_COMMON(structure)); | |
465 | BT_LOGD("Destroying structure field object: addr=%p", obj); | |
466 | g_ptr_array_free(structure->fields, TRUE); | |
467 | g_free(structure); | |
f6ccaed9 | 468 | } |
12c8a1a3 | 469 | |
f6ccaed9 | 470 | BT_HIDDEN |
3dca2276 | 471 | void bt_field_common_variant_destroy_recursive(struct bt_object *obj) |
f6ccaed9 | 472 | { |
3dca2276 PP |
473 | struct bt_field_common_variant *variant = (void *) obj; |
474 | ||
475 | BT_ASSERT(obj); | |
476 | bt_field_common_finalize(BT_TO_COMMON(variant)); | |
477 | BT_LOGD("Destroying variant field object: addr=%p", obj); | |
478 | BT_LOGD_STR("Putting tag field."); | |
479 | bt_put(variant->tag); | |
480 | BT_LOGD_STR("Putting payload field."); | |
481 | bt_put(variant->payload); | |
482 | g_free(variant); | |
12c8a1a3 JG |
483 | } |
484 | ||
273b65be | 485 | BT_HIDDEN |
3dca2276 | 486 | void bt_field_common_array_destroy_recursive(struct bt_object *obj) |
273b65be | 487 | { |
3dca2276 | 488 | struct bt_field_common_array *array = (void *) obj; |
273b65be | 489 | |
3dca2276 PP |
490 | BT_ASSERT(obj); |
491 | bt_field_common_finalize(BT_TO_COMMON(array)); | |
492 | BT_LOGD("Destroying array field object: addr=%p", obj); | |
493 | g_ptr_array_free(array->elements, TRUE); | |
494 | g_free(array); | |
273b65be JG |
495 | } |
496 | ||
f6ccaed9 | 497 | BT_HIDDEN |
3dca2276 | 498 | void bt_field_common_sequence_destroy_recursive(struct bt_object *obj) |
76f869ab | 499 | { |
3dca2276 | 500 | struct bt_field_common_sequence *sequence = (void *) obj; |
76f869ab | 501 | |
3dca2276 PP |
502 | BT_ASSERT(obj); |
503 | bt_field_common_finalize(BT_TO_COMMON(sequence)); | |
504 | BT_LOGD("Destroying sequence field object: addr=%p", obj); | |
76f869ab | 505 | |
3dca2276 PP |
506 | if (sequence->elements) { |
507 | g_ptr_array_free(sequence->elements, TRUE); | |
508 | } | |
f6ccaed9 | 509 | |
3dca2276 PP |
510 | BT_LOGD_STR("Putting length field."); |
511 | bt_put(sequence->length); | |
512 | g_free(sequence); | |
76f869ab JG |
513 | } |
514 | ||
3dca2276 PP |
515 | BT_HIDDEN |
516 | void bt_field_common_string_destroy(struct bt_object *obj) | |
87d43dc1 | 517 | { |
3dca2276 | 518 | struct bt_field_common_string *string = (void *) obj; |
87d43dc1 | 519 | |
3dca2276 PP |
520 | BT_ASSERT(obj); |
521 | bt_field_common_finalize(BT_TO_COMMON(string)); | |
522 | BT_LOGD("Destroying string field object: addr=%p", obj); | |
87d43dc1 | 523 | |
3dca2276 PP |
524 | if (string->payload) { |
525 | g_string_free(string->payload, TRUE); | |
87d43dc1 | 526 | } |
f6ccaed9 | 527 | |
3dca2276 | 528 | g_free(string); |
87d43dc1 JG |
529 | } |
530 | ||
273b65be | 531 | static |
50842bdc | 532 | struct bt_field *bt_field_integer_create(struct bt_field_type *type) |
273b65be | 533 | { |
3dca2276 PP |
534 | struct bt_field_common_integer *integer = |
535 | g_new0(struct bt_field_common_integer, 1); | |
273b65be | 536 | |
fc25abce PP |
537 | BT_LOGD("Creating integer field object: ft-addr=%p", type); |
538 | ||
539 | if (integer) { | |
3dca2276 PP |
540 | bt_field_common_initialize(BT_TO_COMMON(integer), (void *) type, |
541 | bt_field_common_integer_destroy, | |
542 | &bt_field_integer_methods); | |
fc25abce | 543 | BT_LOGD("Created integer field object: addr=%p, ft-addr=%p", |
3dca2276 | 544 | integer, type); |
fc25abce PP |
545 | } else { |
546 | BT_LOGE_STR("Failed to allocate one integer field."); | |
547 | } | |
548 | ||
3dca2276 | 549 | return (void *) integer; |
273b65be JG |
550 | } |
551 | ||
552 | static | |
3dca2276 | 553 | struct bt_field *bt_field_enumeration_create(struct bt_field_type *type) |
273b65be | 554 | { |
3dca2276 PP |
555 | struct bt_field_common_enumeration *enumeration = g_new0( |
556 | struct bt_field_common_enumeration, 1); | |
273b65be | 557 | |
fc25abce PP |
558 | BT_LOGD("Creating enumeration field object: ft-addr=%p", type); |
559 | ||
560 | if (enumeration) { | |
3dca2276 PP |
561 | bt_field_common_initialize(BT_TO_COMMON(enumeration), |
562 | (void *) type, | |
563 | bt_field_common_enumeration_destroy_recursive, | |
564 | &bt_field_enumeration_methods); | |
fc25abce | 565 | BT_LOGD("Created enumeration field object: addr=%p, ft-addr=%p", |
3dca2276 | 566 | enumeration, type); |
fc25abce PP |
567 | } else { |
568 | BT_LOGE_STR("Failed to allocate one enumeration field."); | |
569 | } | |
570 | ||
3dca2276 | 571 | return (void *) enumeration; |
273b65be JG |
572 | } |
573 | ||
574 | static | |
3dca2276 | 575 | struct bt_field *bt_field_floating_point_create(struct bt_field_type *type) |
273b65be | 576 | { |
3dca2276 | 577 | struct bt_field_common_floating_point *floating_point; |
273b65be | 578 | |
fc25abce | 579 | BT_LOGD("Creating floating point number field object: ft-addr=%p", type); |
3dca2276 | 580 | floating_point = g_new0(struct bt_field_common_floating_point, 1); |
fc25abce PP |
581 | |
582 | if (floating_point) { | |
3dca2276 PP |
583 | bt_field_common_initialize(BT_TO_COMMON(floating_point), |
584 | (void *) type, | |
585 | bt_field_common_floating_point_destroy, | |
586 | &bt_field_floating_point_methods); | |
fc25abce | 587 | BT_LOGD("Created floating point number field object: addr=%p, ft-addr=%p", |
3dca2276 | 588 | floating_point, type); |
fc25abce PP |
589 | } else { |
590 | BT_LOGE_STR("Failed to allocate one floating point number field."); | |
591 | } | |
592 | ||
3dca2276 | 593 | return (void *) floating_point; |
273b65be JG |
594 | } |
595 | ||
3dca2276 PP |
596 | BT_HIDDEN |
597 | int bt_field_common_structure_initialize(struct bt_field_common *field, | |
598 | struct bt_field_type_common *type, | |
599 | bt_object_release_func release_func, | |
600 | struct bt_field_common_methods *methods, | |
601 | bt_field_common_create_func field_create_func) | |
602 | { | |
603 | int ret = 0; | |
604 | struct bt_field_type_common_structure *structure_type = | |
605 | BT_FROM_COMMON(type); | |
606 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); | |
c58b9c62 | 607 | size_t i; |
273b65be | 608 | |
3dca2276 PP |
609 | BT_LOGD("Initializing common structure field object: ft-addr=%p", type); |
610 | bt_field_common_initialize(field, type, release_func, methods); | |
273b65be | 611 | structure->fields = g_ptr_array_new_with_free_func( |
50842bdc | 612 | (GDestroyNotify) bt_put); |
3dca2276 | 613 | g_ptr_array_set_size(structure->fields, structure_type->fields->len); |
c58b9c62 JG |
614 | |
615 | /* Create all fields contained by the structure field. */ | |
616 | for (i = 0; i < structure_type->fields->len; i++) { | |
3dca2276 PP |
617 | struct bt_field_common *field; |
618 | struct structure_field_common *struct_field = | |
c58b9c62 JG |
619 | g_ptr_array_index(structure_type->fields, i); |
620 | ||
3dca2276 | 621 | field = field_create_func(struct_field->type); |
c58b9c62 JG |
622 | if (!field) { |
623 | BT_LOGE("Failed to create structure field's member: name=\"%s\", index=%zu", | |
3dca2276 PP |
624 | g_quark_to_string(struct_field->name), i); |
625 | ret = -1; | |
c58b9c62 JG |
626 | goto end; |
627 | } | |
628 | ||
629 | g_ptr_array_index(structure->fields, i) = field; | |
630 | } | |
631 | ||
3dca2276 PP |
632 | BT_LOGD("Initialized common structure field object: addr=%p, ft-addr=%p", |
633 | field, type); | |
634 | ||
273b65be | 635 | end: |
c58b9c62 | 636 | return ret; |
273b65be JG |
637 | } |
638 | ||
3dca2276 PP |
639 | static |
640 | struct bt_field *bt_field_structure_create(struct bt_field_type *type) | |
641 | { | |
642 | struct bt_field_common_structure *structure = g_new0( | |
643 | struct bt_field_common_structure, 1); | |
644 | int iret; | |
645 | ||
646 | BT_LOGD("Creating structure field object: ft-addr=%p", type); | |
647 | ||
648 | if (!structure) { | |
649 | BT_LOGE_STR("Failed to allocate one structure field."); | |
650 | goto end; | |
651 | } | |
652 | ||
653 | iret = bt_field_common_structure_initialize(BT_TO_COMMON(structure), | |
654 | (void *) type, bt_field_common_structure_destroy_recursive, | |
655 | &bt_field_structure_methods, | |
656 | (bt_field_common_create_func) bt_field_create); | |
657 | if (iret) { | |
658 | BT_PUT(structure); | |
659 | goto end; | |
660 | } | |
661 | ||
662 | BT_LOGD("Created structure field object: addr=%p, ft-addr=%p", | |
663 | structure, type); | |
664 | ||
665 | end: | |
666 | return (void *) structure; | |
667 | } | |
668 | ||
273b65be | 669 | static |
50842bdc | 670 | struct bt_field *bt_field_variant_create(struct bt_field_type *type) |
273b65be | 671 | { |
3dca2276 PP |
672 | struct bt_field_common_variant *variant = g_new0( |
673 | struct bt_field_common_variant, 1); | |
fc25abce PP |
674 | |
675 | BT_LOGD("Creating variant field object: ft-addr=%p", type); | |
676 | ||
677 | if (variant) { | |
3dca2276 PP |
678 | bt_field_common_initialize(BT_TO_COMMON(variant), |
679 | (void *) type, | |
680 | bt_field_common_variant_destroy_recursive, | |
681 | &bt_field_variant_methods); | |
fc25abce | 682 | BT_LOGD("Created variant field object: addr=%p, ft-addr=%p", |
3dca2276 | 683 | variant, type); |
fc25abce PP |
684 | } else { |
685 | BT_LOGE_STR("Failed to allocate one variant field."); | |
686 | } | |
687 | ||
3dca2276 | 688 | return (void *) variant; |
273b65be JG |
689 | } |
690 | ||
3dca2276 PP |
691 | BT_HIDDEN |
692 | int bt_field_common_array_initialize(struct bt_field_common *field, | |
693 | struct bt_field_type_common *type, | |
694 | bt_object_release_func release_func, | |
695 | struct bt_field_common_methods *methods) | |
273b65be | 696 | { |
3dca2276 PP |
697 | struct bt_field_type_common_array *array_type = BT_FROM_COMMON(type); |
698 | struct bt_field_common_array *array = BT_FROM_COMMON(field); | |
273b65be | 699 | unsigned int array_length; |
3dca2276 | 700 | int ret = 0; |
273b65be | 701 | |
3dca2276 | 702 | BT_LOGD("Initializing common array field object: ft-addr=%p", type); |
f6ccaed9 | 703 | BT_ASSERT(type); |
3dca2276 | 704 | bt_field_common_initialize(field, type, release_func, methods); |
273b65be | 705 | array_length = array_type->length; |
fe0fe95c | 706 | array->elements = g_ptr_array_sized_new(array_length); |
273b65be | 707 | if (!array->elements) { |
3dca2276 PP |
708 | ret = -1; |
709 | goto end; | |
273b65be JG |
710 | } |
711 | ||
3dca2276 | 712 | g_ptr_array_set_free_func(array->elements, (GDestroyNotify) bt_put); |
273b65be | 713 | g_ptr_array_set_size(array->elements, array_length); |
3dca2276 PP |
714 | BT_LOGD("Initialized common array field object: addr=%p, ft-addr=%p", |
715 | field, type); | |
273b65be | 716 | |
3dca2276 PP |
717 | end: |
718 | return ret; | |
273b65be JG |
719 | } |
720 | ||
721 | static | |
3dca2276 | 722 | struct bt_field *bt_field_array_create(struct bt_field_type *type) |
273b65be | 723 | { |
3dca2276 PP |
724 | struct bt_field_common_array *array = |
725 | g_new0(struct bt_field_common_array, 1); | |
726 | int ret; | |
fc25abce | 727 | |
3dca2276 PP |
728 | BT_LOGD("Creating array field object: ft-addr=%p", type); |
729 | BT_ASSERT(type); | |
fc25abce | 730 | |
3dca2276 PP |
731 | if (!array) { |
732 | BT_LOGE_STR("Failed to allocate one array field."); | |
733 | goto end; | |
fc25abce PP |
734 | } |
735 | ||
3dca2276 PP |
736 | ret = bt_field_common_array_initialize(BT_TO_COMMON(array), |
737 | (void *) type, | |
738 | bt_field_common_array_destroy_recursive, | |
739 | &bt_field_array_methods); | |
740 | if (ret) { | |
741 | BT_PUT(array); | |
742 | goto end; | |
743 | } | |
273b65be | 744 | |
3dca2276 PP |
745 | BT_LOGD("Created array field object: addr=%p, ft-addr=%p", |
746 | array, type); | |
273b65be | 747 | |
3dca2276 PP |
748 | end: |
749 | return (void *) array; | |
273b65be JG |
750 | } |
751 | ||
752 | static | |
3dca2276 | 753 | struct bt_field *bt_field_sequence_create(struct bt_field_type *type) |
273b65be | 754 | { |
3dca2276 PP |
755 | struct bt_field_common_sequence *sequence = g_new0( |
756 | struct bt_field_common_sequence, 1); | |
273b65be | 757 | |
3dca2276 | 758 | BT_LOGD("Creating sequence field object: ft-addr=%p", type); |
273b65be | 759 | |
3dca2276 PP |
760 | if (sequence) { |
761 | bt_field_common_initialize(BT_TO_COMMON(sequence), | |
762 | (void *) type, | |
763 | bt_field_common_sequence_destroy_recursive, | |
764 | &bt_field_sequence_methods); | |
765 | BT_LOGD("Created sequence field object: addr=%p, ft-addr=%p", | |
766 | sequence, type); | |
767 | } else { | |
768 | BT_LOGE_STR("Failed to allocate one sequence field."); | |
4fef87ab | 769 | } |
3dca2276 PP |
770 | |
771 | return (void *) sequence; | |
273b65be JG |
772 | } |
773 | ||
774 | static | |
3dca2276 | 775 | struct bt_field *bt_field_string_create(struct bt_field_type *type) |
273b65be | 776 | { |
3dca2276 PP |
777 | struct bt_field_common_string *string = g_new0( |
778 | struct bt_field_common_string, 1); | |
fc25abce | 779 | |
3dca2276 PP |
780 | BT_LOGD("Creating string field object: ft-addr=%p", type); |
781 | ||
782 | if (string) { | |
783 | bt_field_common_initialize(BT_TO_COMMON(string), | |
784 | (void *) type, | |
785 | bt_field_common_string_destroy, | |
786 | &bt_field_string_methods); | |
787 | BT_LOGD("Created string field object: addr=%p, ft-addr=%p", | |
788 | string, type); | |
789 | } else { | |
790 | BT_LOGE_STR("Failed to allocate one string field."); | |
9b2b7163 | 791 | } |
3dca2276 PP |
792 | |
793 | return (void *) string; | |
273b65be JG |
794 | } |
795 | ||
3dca2276 PP |
796 | BT_HIDDEN |
797 | int bt_field_common_generic_validate(struct bt_field_common *field) | |
273b65be | 798 | { |
da2f6971 | 799 | return (field && field->payload_set) ? 0 : -1; |
273b65be JG |
800 | } |
801 | ||
3dca2276 PP |
802 | BT_HIDDEN |
803 | int bt_field_common_enumeration_validate_recursive( | |
804 | struct bt_field_common *field) | |
273b65be JG |
805 | { |
806 | int ret; | |
3dca2276 | 807 | struct bt_field_common_enumeration *enumeration = BT_FROM_COMMON(field); |
273b65be | 808 | |
f6ccaed9 | 809 | BT_ASSERT(field); |
3dca2276 | 810 | |
273b65be | 811 | if (!enumeration->payload) { |
f6ccaed9 | 812 | BT_ASSERT_PRE_MSG("Invalid enumeration field: payload is not set: " |
3dca2276 | 813 | "%!+_f", field); |
273b65be JG |
814 | ret = -1; |
815 | goto end; | |
816 | } | |
817 | ||
3dca2276 | 818 | ret = bt_field_common_validate_recursive(enumeration->payload); |
f6ccaed9 | 819 | |
273b65be JG |
820 | end: |
821 | return ret; | |
822 | } | |
823 | ||
3dca2276 PP |
824 | BT_HIDDEN |
825 | int bt_field_common_structure_validate_recursive(struct bt_field_common *field) | |
273b65be | 826 | { |
fc25abce | 827 | int64_t i; |
273b65be | 828 | int ret = 0; |
3dca2276 | 829 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); |
273b65be | 830 | |
f6ccaed9 | 831 | BT_ASSERT(field); |
f6ccaed9 | 832 | |
273b65be | 833 | for (i = 0; i < structure->fields->len; i++) { |
3dca2276 | 834 | ret = bt_field_common_validate_recursive( |
f6ccaed9 | 835 | (void *) structure->fields->pdata[i]); |
fc25abce | 836 | |
273b65be | 837 | if (ret) { |
fc25abce | 838 | int this_ret; |
6ce12048 | 839 | const char *name; |
6ce12048 | 840 | |
094ff7c0 | 841 | this_ret = bt_field_type_common_structure_borrow_field_by_index( |
f6ccaed9 PP |
842 | field->type, &name, NULL, i); |
843 | BT_ASSERT(this_ret == 0); | |
844 | BT_ASSERT_PRE_MSG("Invalid structure field's field: " | |
3dca2276 PP |
845 | "%![struct-field-]+_f, field-name=\"%s\", " |
846 | "index=%" PRId64 ", %![field-]+_f", | |
f6ccaed9 | 847 | field, name, i, structure->fields->pdata[i]); |
273b65be JG |
848 | goto end; |
849 | } | |
850 | } | |
f6ccaed9 | 851 | |
273b65be JG |
852 | end: |
853 | return ret; | |
854 | } | |
855 | ||
3dca2276 PP |
856 | BT_HIDDEN |
857 | int bt_field_common_variant_validate_recursive(struct bt_field_common *field) | |
273b65be JG |
858 | { |
859 | int ret = 0; | |
3dca2276 | 860 | struct bt_field_common_variant *variant = BT_FROM_COMMON(field); |
273b65be | 861 | |
f6ccaed9 | 862 | BT_ASSERT(field); |
3dca2276 | 863 | ret = bt_field_common_validate_recursive(variant->payload); |
fc25abce | 864 | if (ret) { |
f6ccaed9 | 865 | BT_ASSERT_PRE_MSG("Invalid variant field's payload field: " |
3dca2276 | 866 | "%![variant-field-]+_f, %![payload-field-]+_f", |
fc25abce PP |
867 | field, variant->payload); |
868 | } | |
f6ccaed9 | 869 | |
273b65be JG |
870 | return ret; |
871 | } | |
872 | ||
3dca2276 PP |
873 | BT_HIDDEN |
874 | int bt_field_common_array_validate_recursive(struct bt_field_common *field) | |
273b65be | 875 | { |
fc25abce | 876 | int64_t i; |
273b65be | 877 | int ret = 0; |
3dca2276 | 878 | struct bt_field_common_array *array = BT_FROM_COMMON(field); |
273b65be | 879 | |
f6ccaed9 | 880 | BT_ASSERT(field); |
3dca2276 | 881 | |
273b65be | 882 | for (i = 0; i < array->elements->len; i++) { |
3dca2276 | 883 | ret = bt_field_common_validate_recursive((void *) array->elements->pdata[i]); |
273b65be | 884 | if (ret) { |
f6ccaed9 | 885 | BT_ASSERT_PRE_MSG("Invalid array field's element field: " |
3dca2276 PP |
886 | "%![array-field-]+_f, " PRId64 ", " |
887 | "%![elem-field-]+_f", | |
f6ccaed9 | 888 | field, i, array->elements->pdata[i]); |
273b65be JG |
889 | goto end; |
890 | } | |
891 | } | |
f6ccaed9 | 892 | |
273b65be JG |
893 | end: |
894 | return ret; | |
895 | } | |
896 | ||
3dca2276 PP |
897 | BT_HIDDEN |
898 | int bt_field_common_sequence_validate_recursive(struct bt_field_common *field) | |
273b65be JG |
899 | { |
900 | size_t i; | |
901 | int ret = 0; | |
3dca2276 | 902 | struct bt_field_common_sequence *sequence = BT_FROM_COMMON(field); |
273b65be | 903 | |
f6ccaed9 | 904 | BT_ASSERT(field); |
3dca2276 | 905 | |
273b65be | 906 | for (i = 0; i < sequence->elements->len; i++) { |
3dca2276 | 907 | ret = bt_field_common_validate_recursive( |
f6ccaed9 | 908 | (void *) sequence->elements->pdata[i]); |
273b65be | 909 | if (ret) { |
f6ccaed9 | 910 | BT_ASSERT_PRE_MSG("Invalid sequence field's element field: " |
3dca2276 PP |
911 | "%![seq-field-]+_f, " PRId64 ", " |
912 | "%![elem-field-]+_f", | |
f6ccaed9 | 913 | field, i, sequence->elements->pdata[i]); |
273b65be JG |
914 | goto end; |
915 | } | |
916 | } | |
917 | end: | |
918 | return ret; | |
919 | } | |
920 | ||
3dca2276 PP |
921 | BT_HIDDEN |
922 | void bt_field_common_generic_reset(struct bt_field_common *field) | |
12c8a1a3 | 923 | { |
f6ccaed9 | 924 | BT_ASSERT(field); |
d990a4fb | 925 | field->payload_set = false; |
12c8a1a3 JG |
926 | } |
927 | ||
3dca2276 PP |
928 | BT_HIDDEN |
929 | void bt_field_common_enumeration_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 930 | { |
3dca2276 | 931 | struct bt_field_common_enumeration *enumeration = BT_FROM_COMMON(field); |
12c8a1a3 | 932 | |
f6ccaed9 | 933 | BT_ASSERT(field); |
3dca2276 | 934 | |
12c8a1a3 | 935 | if (!enumeration->payload) { |
f6ccaed9 | 936 | return; |
12c8a1a3 JG |
937 | } |
938 | ||
3dca2276 | 939 | bt_field_common_reset_recursive(enumeration->payload); |
12c8a1a3 JG |
940 | } |
941 | ||
3dca2276 PP |
942 | BT_HIDDEN |
943 | void bt_field_common_structure_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 944 | { |
fc25abce | 945 | int64_t i; |
3dca2276 | 946 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); |
12c8a1a3 | 947 | |
f6ccaed9 | 948 | BT_ASSERT(field); |
f6ccaed9 | 949 | |
12c8a1a3 | 950 | for (i = 0; i < structure->fields->len; i++) { |
3dca2276 | 951 | struct bt_field_common *member = structure->fields->pdata[i]; |
12c8a1a3 JG |
952 | |
953 | if (!member) { | |
954 | /* | |
f6ccaed9 PP |
955 | * Structure members are lazily initialized; |
956 | * skip if this member has not been allocated | |
957 | * yet. | |
12c8a1a3 JG |
958 | */ |
959 | continue; | |
960 | } | |
961 | ||
3dca2276 | 962 | bt_field_common_reset_recursive(member); |
12c8a1a3 | 963 | } |
12c8a1a3 JG |
964 | } |
965 | ||
3dca2276 PP |
966 | BT_HIDDEN |
967 | void bt_field_common_variant_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 968 | { |
3dca2276 | 969 | struct bt_field_common_variant *variant = BT_FROM_COMMON(field); |
12c8a1a3 | 970 | |
f6ccaed9 | 971 | BT_ASSERT(field); |
6ead1648 JG |
972 | BT_PUT(variant->tag); |
973 | BT_PUT(variant->payload); | |
12c8a1a3 JG |
974 | } |
975 | ||
3dca2276 PP |
976 | BT_HIDDEN |
977 | void bt_field_common_array_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 JG |
978 | { |
979 | size_t i; | |
3dca2276 | 980 | struct bt_field_common_array *array = BT_FROM_COMMON(field); |
12c8a1a3 | 981 | |
f6ccaed9 | 982 | BT_ASSERT(field); |
f6ccaed9 | 983 | |
12c8a1a3 | 984 | for (i = 0; i < array->elements->len; i++) { |
3dca2276 | 985 | struct bt_field_common *member = array->elements->pdata[i]; |
12c8a1a3 JG |
986 | |
987 | if (!member) { | |
988 | /* | |
f6ccaed9 PP |
989 | * Array elements are lazily initialized; skip |
990 | * if this member has not been allocated yet. | |
12c8a1a3 JG |
991 | */ |
992 | continue; | |
993 | } | |
994 | ||
3dca2276 | 995 | bt_field_common_reset_recursive(member); |
12c8a1a3 | 996 | } |
12c8a1a3 JG |
997 | } |
998 | ||
3dca2276 PP |
999 | BT_HIDDEN |
1000 | void bt_field_common_sequence_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 1001 | { |
3dca2276 | 1002 | struct bt_field_common_sequence *sequence = BT_FROM_COMMON(field); |
12c8a1a3 | 1003 | |
f6ccaed9 | 1004 | BT_ASSERT(field); |
f6ccaed9 | 1005 | |
6ead1648 JG |
1006 | if (sequence->elements) { |
1007 | g_ptr_array_free(sequence->elements, TRUE); | |
1008 | sequence->elements = NULL; | |
12c8a1a3 | 1009 | } |
f6ccaed9 | 1010 | |
6ead1648 | 1011 | BT_PUT(sequence->length); |
12c8a1a3 JG |
1012 | } |
1013 | ||
3dca2276 PP |
1014 | BT_HIDDEN |
1015 | void bt_field_common_string_reset(struct bt_field_common *field) | |
12c8a1a3 | 1016 | { |
3dca2276 | 1017 | struct bt_field_common_string *string = BT_FROM_COMMON(field); |
12c8a1a3 | 1018 | |
f6ccaed9 | 1019 | BT_ASSERT(field); |
3dca2276 PP |
1020 | bt_field_common_generic_reset(field); |
1021 | ||
12c8a1a3 JG |
1022 | if (string->payload) { |
1023 | g_string_truncate(string->payload, 0); | |
1024 | } | |
12c8a1a3 JG |
1025 | } |
1026 | ||
273b65be | 1027 | static |
3dca2276 | 1028 | struct bt_field_common *bt_field_integer_copy(struct bt_field_common *src) |
273b65be | 1029 | { |
3dca2276 PP |
1030 | struct bt_field_common_integer *integer_src = (void *) src; |
1031 | struct bt_field_common_integer *integer_dst; | |
273b65be | 1032 | |
3dca2276 PP |
1033 | BT_LOGD("Copying integer field: src-field-addr=%p", src); |
1034 | integer_dst = (void *) bt_field_create((void *) src->type); | |
1035 | if (!integer_dst) { | |
70fd5a51 MD |
1036 | goto end; |
1037 | } | |
273b65be | 1038 | |
3dca2276 PP |
1039 | integer_dst->payload = integer_src->payload; |
1040 | BT_LOGD_STR("Copied integer field."); | |
f6ccaed9 | 1041 | |
273b65be | 1042 | end: |
3dca2276 | 1043 | return BT_TO_COMMON(integer_dst); |
273b65be JG |
1044 | } |
1045 | ||
1046 | static | |
3dca2276 PP |
1047 | struct bt_field_common *bt_field_enumeration_copy_recursive( |
1048 | struct bt_field_common *src) | |
273b65be | 1049 | { |
3dca2276 PP |
1050 | struct bt_field_common_enumeration *enum_src = BT_FROM_COMMON(src); |
1051 | struct bt_field_common_enumeration *enum_dst; | |
273b65be | 1052 | |
3dca2276 PP |
1053 | BT_LOGD("Copying enumeration field: src-field-addr=%p", src); |
1054 | enum_dst = (void *) bt_field_create((void *) src->type); | |
1055 | if (!enum_dst) { | |
1056 | goto error; | |
273b65be | 1057 | } |
f6ccaed9 | 1058 | |
87d43dc1 | 1059 | if (enum_src->payload) { |
fc25abce | 1060 | BT_LOGD_STR("Copying enumeration field's payload field."); |
3dca2276 PP |
1061 | enum_dst->payload = (void *) |
1062 | bt_field_copy((void *) enum_src->payload); | |
87d43dc1 | 1063 | if (!enum_dst->payload) { |
fc25abce | 1064 | BT_LOGE_STR("Cannot copy enumeration field's payload field."); |
3dca2276 | 1065 | goto error; |
87d43dc1 JG |
1066 | } |
1067 | } | |
fc25abce PP |
1068 | |
1069 | BT_LOGD_STR("Copied enumeration field."); | |
3dca2276 PP |
1070 | goto end; |
1071 | ||
1072 | error: | |
1073 | BT_PUT(enum_dst); | |
1074 | ||
87d43dc1 | 1075 | end: |
3dca2276 | 1076 | return BT_TO_COMMON(enum_dst); |
87d43dc1 JG |
1077 | } |
1078 | ||
1079 | static | |
3dca2276 PP |
1080 | struct bt_field_common *bt_field_floating_point_copy( |
1081 | struct bt_field_common *src) | |
87d43dc1 | 1082 | { |
3dca2276 PP |
1083 | struct bt_field_common_floating_point *float_src = BT_FROM_COMMON(src); |
1084 | struct bt_field_common_floating_point *float_dst; | |
1085 | ||
1086 | BT_LOGD("Copying floating point number field: src-field-addr=%p", src); | |
1087 | float_dst = (void *) bt_field_create((void *) src->type); | |
1088 | if (!float_dst) { | |
1089 | goto end; | |
1090 | } | |
87d43dc1 | 1091 | |
dc3fffef | 1092 | float_dst->payload = float_src->payload; |
fc25abce | 1093 | BT_LOGD_STR("Copied floating point number field."); |
3dca2276 PP |
1094 | |
1095 | end: | |
1096 | return BT_TO_COMMON(float_dst); | |
87d43dc1 JG |
1097 | } |
1098 | ||
1099 | static | |
3dca2276 PP |
1100 | struct bt_field_common *bt_field_structure_copy_recursive( |
1101 | struct bt_field_common *src) | |
87d43dc1 | 1102 | { |
fc25abce | 1103 | int64_t i; |
3dca2276 PP |
1104 | struct bt_field_common_structure *struct_src = BT_FROM_COMMON(src); |
1105 | struct bt_field_common_structure *struct_dst; | |
87d43dc1 | 1106 | |
3dca2276 PP |
1107 | BT_LOGD("Copying structure field: src-field-addr=%p", src); |
1108 | struct_dst = (void *) bt_field_create((void *) src->type); | |
1109 | if (!struct_dst) { | |
1110 | goto error; | |
1111 | } | |
87d43dc1 | 1112 | |
8bfa3f9c | 1113 | g_ptr_array_set_size(struct_dst->fields, struct_src->fields->len); |
87d43dc1 JG |
1114 | |
1115 | for (i = 0; i < struct_src->fields->len; i++) { | |
3dca2276 | 1116 | struct bt_field_common *field = |
50fd95bf | 1117 | g_ptr_array_index(struct_src->fields, i); |
3dca2276 | 1118 | struct bt_field_common *field_copy = NULL; |
87d43dc1 | 1119 | |
50fd95bf | 1120 | if (field) { |
32e87ceb | 1121 | BT_LOGD("Copying structure field's field: src-field-addr=%p" |
fc25abce | 1122 | "index=%" PRId64, field, i); |
3dca2276 | 1123 | field_copy = (void *) bt_field_copy((void *) field); |
50fd95bf | 1124 | if (!field_copy) { |
fc25abce PP |
1125 | BT_LOGE("Cannot copy structure field's field: " |
1126 | "src-field-addr=%p, index=%" PRId64, | |
1127 | field, i); | |
3dca2276 | 1128 | goto error; |
50fd95bf | 1129 | } |
87d43dc1 | 1130 | } |
50fd95bf | 1131 | |
c58b9c62 | 1132 | BT_MOVE(g_ptr_array_index(struct_dst->fields, i), field_copy); |
87d43dc1 | 1133 | } |
fc25abce PP |
1134 | |
1135 | BT_LOGD_STR("Copied structure field."); | |
3dca2276 PP |
1136 | goto end; |
1137 | ||
1138 | error: | |
1139 | BT_PUT(struct_dst); | |
fc25abce | 1140 | |
87d43dc1 | 1141 | end: |
3dca2276 | 1142 | return BT_TO_COMMON(struct_dst); |
87d43dc1 JG |
1143 | } |
1144 | ||
1145 | static | |
3dca2276 PP |
1146 | struct bt_field_common *bt_field_variant_copy_recursive( |
1147 | struct bt_field_common *src) | |
87d43dc1 | 1148 | { |
3dca2276 PP |
1149 | struct bt_field_common_variant *variant_src = BT_FROM_COMMON(src); |
1150 | struct bt_field_common_variant *variant_dst; | |
87d43dc1 | 1151 | |
3dca2276 PP |
1152 | BT_LOGD("Copying variant field: src-field-addr=%p", src); |
1153 | variant_dst = (void *) bt_field_create((void *) src->type); | |
1154 | if (!variant_dst) { | |
1155 | goto end; | |
1156 | } | |
87d43dc1 JG |
1157 | |
1158 | if (variant_src->tag) { | |
fc25abce | 1159 | BT_LOGD_STR("Copying variant field's tag field."); |
3dca2276 PP |
1160 | variant_dst->tag = (void *) bt_field_copy( |
1161 | (void *) variant_src->tag); | |
87d43dc1 | 1162 | if (!variant_dst->tag) { |
fc25abce | 1163 | BT_LOGE_STR("Cannot copy variant field's tag field."); |
3dca2276 | 1164 | goto error; |
87d43dc1 JG |
1165 | } |
1166 | } | |
1167 | if (variant_src->payload) { | |
fc25abce | 1168 | BT_LOGD_STR("Copying variant field's payload field."); |
3dca2276 PP |
1169 | variant_dst->payload = (void *) bt_field_copy( |
1170 | (void *) variant_src->payload); | |
87d43dc1 | 1171 | if (!variant_dst->payload) { |
fc25abce | 1172 | BT_LOGE_STR("Cannot copy variant field's payload field."); |
3dca2276 | 1173 | goto error; |
87d43dc1 JG |
1174 | } |
1175 | } | |
fc25abce PP |
1176 | |
1177 | BT_LOGD_STR("Copied variant field."); | |
3dca2276 PP |
1178 | goto end; |
1179 | ||
1180 | error: | |
1181 | BT_PUT(variant_dst); | |
fc25abce | 1182 | |
87d43dc1 | 1183 | end: |
3dca2276 | 1184 | return BT_TO_COMMON(variant_dst); |
87d43dc1 JG |
1185 | } |
1186 | ||
1187 | static | |
3dca2276 PP |
1188 | struct bt_field_common *bt_field_array_copy_recursive( |
1189 | struct bt_field_common *src) | |
87d43dc1 | 1190 | { |
fc25abce | 1191 | int64_t i; |
3dca2276 PP |
1192 | struct bt_field_common_array *array_src = BT_FROM_COMMON(src); |
1193 | struct bt_field_common_array *array_dst; | |
87d43dc1 | 1194 | |
3dca2276 PP |
1195 | BT_LOGD("Copying array field: src-field-addr=%p", src); |
1196 | array_dst = (void *) bt_field_create((void *) src->type); | |
1197 | if (!array_dst) { | |
1198 | goto error; | |
1199 | } | |
87d43dc1 | 1200 | |
8bfa3f9c | 1201 | g_ptr_array_set_size(array_dst->elements, array_src->elements->len); |
87d43dc1 | 1202 | for (i = 0; i < array_src->elements->len; i++) { |
3dca2276 | 1203 | struct bt_field_common *field = |
50fd95bf | 1204 | g_ptr_array_index(array_src->elements, i); |
3dca2276 | 1205 | struct bt_field_common *field_copy = NULL; |
87d43dc1 | 1206 | |
50fd95bf | 1207 | if (field) { |
fc25abce PP |
1208 | BT_LOGD("Copying array field's element field: field-addr=%p, " |
1209 | "index=%" PRId64, field, i); | |
3dca2276 | 1210 | field_copy = (void *) bt_field_copy((void *) field); |
50fd95bf | 1211 | if (!field_copy) { |
fc25abce PP |
1212 | BT_LOGE("Cannot copy array field's element field: " |
1213 | "src-field-addr=%p, index=%" PRId64, | |
1214 | field, i); | |
3dca2276 | 1215 | goto error; |
50fd95bf | 1216 | } |
87d43dc1 | 1217 | } |
50fd95bf | 1218 | |
8bfa3f9c | 1219 | g_ptr_array_index(array_dst->elements, i) = field_copy; |
87d43dc1 | 1220 | } |
fc25abce PP |
1221 | |
1222 | BT_LOGD_STR("Copied array field."); | |
3dca2276 PP |
1223 | goto end; |
1224 | ||
1225 | error: | |
1226 | BT_PUT(array_dst); | |
fc25abce | 1227 | |
87d43dc1 | 1228 | end: |
3dca2276 | 1229 | return BT_TO_COMMON(array_dst); |
87d43dc1 JG |
1230 | } |
1231 | ||
1232 | static | |
3dca2276 PP |
1233 | struct bt_field_common *bt_field_sequence_copy_recursive( |
1234 | struct bt_field_common *src) | |
87d43dc1 | 1235 | { |
fc25abce PP |
1236 | int ret = 0; |
1237 | int64_t i; | |
3dca2276 PP |
1238 | struct bt_field_common_sequence *sequence_src = BT_FROM_COMMON(src); |
1239 | struct bt_field_common_sequence *sequence_dst; | |
1240 | struct bt_field_common *src_length; | |
1241 | struct bt_field_common *dst_length; | |
1242 | ||
1243 | BT_LOGD("Copying sequence field: src-field-addr=%p", src); | |
1244 | sequence_dst = (void *) bt_field_create((void *) src->type); | |
1245 | if (!sequence_dst) { | |
1246 | goto error; | |
1247 | } | |
87d43dc1 | 1248 | |
094ff7c0 | 1249 | src_length = bt_field_common_sequence_borrow_length(src); |
59ab494d PP |
1250 | if (!src_length) { |
1251 | /* no length set yet: keep destination sequence empty */ | |
1252 | goto end; | |
1253 | } | |
1254 | ||
1255 | /* copy source length */ | |
fc25abce | 1256 | BT_LOGD_STR("Copying sequence field's length field."); |
3dca2276 | 1257 | dst_length = (void *) bt_field_copy((void *) src_length); |
59ab494d | 1258 | if (!dst_length) { |
fc25abce | 1259 | BT_LOGE_STR("Cannot copy sequence field's length field."); |
3dca2276 | 1260 | goto error; |
59ab494d PP |
1261 | } |
1262 | ||
1263 | /* this will initialize the destination sequence's internal array */ | |
3dca2276 PP |
1264 | ret = bt_field_common_sequence_set_length( |
1265 | BT_TO_COMMON(sequence_dst), dst_length); | |
83509119 | 1266 | bt_put(dst_length); |
59ab494d | 1267 | if (ret) { |
fc25abce PP |
1268 | BT_LOGE("Cannot set sequence field copy's length field: " |
1269 | "dst-length-field-addr=%p", dst_length); | |
3dca2276 | 1270 | goto error; |
59ab494d PP |
1271 | } |
1272 | ||
f6ccaed9 | 1273 | BT_ASSERT(sequence_dst->elements->len == sequence_src->elements->len); |
59ab494d | 1274 | |
87d43dc1 | 1275 | for (i = 0; i < sequence_src->elements->len; i++) { |
3dca2276 | 1276 | struct bt_field_common *field = |
50fd95bf | 1277 | g_ptr_array_index(sequence_src->elements, i); |
3dca2276 | 1278 | struct bt_field_common *field_copy = NULL; |
87d43dc1 | 1279 | |
50fd95bf | 1280 | if (field) { |
fc25abce PP |
1281 | BT_LOGD("Copying sequence field's element field: field-addr=%p, " |
1282 | "index=%" PRId64, field, i); | |
3dca2276 | 1283 | field_copy = (void *) bt_field_copy((void *) field); |
50fd95bf | 1284 | if (!field_copy) { |
fc25abce PP |
1285 | BT_LOGE("Cannot copy sequence field's element field: " |
1286 | "src-field-addr=%p, index=%" PRId64, | |
1287 | field, i); | |
3dca2276 | 1288 | goto error; |
50fd95bf | 1289 | } |
87d43dc1 | 1290 | } |
59ab494d | 1291 | |
8bfa3f9c | 1292 | g_ptr_array_index(sequence_dst->elements, i) = field_copy; |
87d43dc1 | 1293 | } |
fc25abce PP |
1294 | |
1295 | BT_LOGD_STR("Copied sequence field."); | |
3dca2276 PP |
1296 | goto end; |
1297 | ||
1298 | error: | |
1299 | BT_PUT(sequence_dst); | |
fc25abce | 1300 | |
87d43dc1 | 1301 | end: |
3dca2276 | 1302 | return BT_TO_COMMON(sequence_dst); |
87d43dc1 JG |
1303 | } |
1304 | ||
1305 | static | |
3dca2276 | 1306 | struct bt_field_common *bt_field_string_copy(struct bt_field_common *src) |
87d43dc1 | 1307 | { |
3dca2276 PP |
1308 | struct bt_field_common_string *string_src = BT_FROM_COMMON(src); |
1309 | struct bt_field_common_string *string_dst; | |
87d43dc1 | 1310 | |
3dca2276 PP |
1311 | BT_LOGD("Copying string field: src-field-addr=%p", src); |
1312 | string_dst = (void *) bt_field_create((void *) src->type); | |
1313 | if (!string_dst) { | |
1314 | goto error; | |
1315 | } | |
87d43dc1 JG |
1316 | |
1317 | if (string_src->payload) { | |
1318 | string_dst->payload = g_string_new(string_src->payload->str); | |
1319 | if (!string_dst->payload) { | |
fc25abce | 1320 | BT_LOGE_STR("Failed to allocate a GString."); |
3dca2276 | 1321 | goto error; |
87d43dc1 JG |
1322 | } |
1323 | } | |
fc25abce PP |
1324 | |
1325 | BT_LOGD_STR("Copied string field."); | |
3dca2276 | 1326 | goto end; |
fc25abce | 1327 | |
3dca2276 PP |
1328 | error: |
1329 | BT_PUT(string_dst); | |
b3376dd9 | 1330 | |
273b65be | 1331 | end: |
3dca2276 | 1332 | return BT_TO_COMMON(string_dst); |
273b65be | 1333 | } |
918be005 | 1334 | |
3dca2276 PP |
1335 | BT_HIDDEN |
1336 | void bt_field_common_generic_freeze(struct bt_field_common *field) | |
918be005 | 1337 | { |
d990a4fb | 1338 | field->frozen = true; |
918be005 PP |
1339 | } |
1340 | ||
3dca2276 PP |
1341 | BT_HIDDEN |
1342 | void bt_field_common_enumeration_freeze_recursive(struct bt_field_common *field) | |
918be005 | 1343 | { |
3dca2276 | 1344 | struct bt_field_common_enumeration *enum_field = BT_FROM_COMMON(field); |
918be005 | 1345 | |
fc25abce PP |
1346 | BT_LOGD("Freezing enumeration field object: addr=%p", field); |
1347 | BT_LOGD("Freezing enumeration field object's contained payload field: payload-field-addr=%p", enum_field->payload); | |
3dca2276 PP |
1348 | bt_field_common_freeze_recursive(enum_field->payload); |
1349 | bt_field_common_generic_freeze(field); | |
918be005 PP |
1350 | } |
1351 | ||
3dca2276 PP |
1352 | BT_HIDDEN |
1353 | void bt_field_common_structure_freeze_recursive(struct bt_field_common *field) | |
918be005 | 1354 | { |
fc25abce | 1355 | int64_t i; |
3dca2276 PP |
1356 | struct bt_field_common_structure *structure_field = |
1357 | BT_FROM_COMMON(field); | |
918be005 | 1358 | |
fc25abce PP |
1359 | BT_LOGD("Freezing structure field object: addr=%p", field); |
1360 | ||
918be005 | 1361 | for (i = 0; i < structure_field->fields->len; i++) { |
3dca2276 | 1362 | struct bt_field_common *field = |
918be005 PP |
1363 | g_ptr_array_index(structure_field->fields, i); |
1364 | ||
fc25abce PP |
1365 | BT_LOGD("Freezing structure field's field: field-addr=%p, index=%" PRId64, |
1366 | field, i); | |
3dca2276 | 1367 | bt_field_common_freeze_recursive(field); |
918be005 PP |
1368 | } |
1369 | ||
3dca2276 | 1370 | bt_field_common_generic_freeze(field); |
918be005 PP |
1371 | } |
1372 | ||
3dca2276 PP |
1373 | BT_HIDDEN |
1374 | void bt_field_common_variant_freeze_recursive(struct bt_field_common *field) | |
918be005 | 1375 | { |
3dca2276 | 1376 | struct bt_field_common_variant *variant_field = BT_FROM_COMMON(field); |
918be005 | 1377 | |
fc25abce PP |
1378 | BT_LOGD("Freezing variant field object: addr=%p", field); |
1379 | BT_LOGD("Freezing variant field object's tag field: tag-field-addr=%p", variant_field->tag); | |
3dca2276 | 1380 | bt_field_common_freeze_recursive(variant_field->tag); |
fc25abce | 1381 | BT_LOGD("Freezing variant field object's payload field: payload-field-addr=%p", variant_field->payload); |
3dca2276 PP |
1382 | bt_field_common_freeze_recursive(variant_field->payload); |
1383 | bt_field_common_generic_freeze(field); | |
918be005 PP |
1384 | } |
1385 | ||
3dca2276 PP |
1386 | BT_HIDDEN |
1387 | void bt_field_common_array_freeze_recursive(struct bt_field_common *field) | |
918be005 | 1388 | { |
fc25abce | 1389 | int64_t i; |
3dca2276 | 1390 | struct bt_field_common_array *array_field = BT_FROM_COMMON(field); |
918be005 | 1391 | |
fc25abce PP |
1392 | BT_LOGD("Freezing array field object: addr=%p", field); |
1393 | ||
918be005 | 1394 | for (i = 0; i < array_field->elements->len; i++) { |
3dca2276 | 1395 | struct bt_field_common *elem_field = |
918be005 PP |
1396 | g_ptr_array_index(array_field->elements, i); |
1397 | ||
fc25abce PP |
1398 | BT_LOGD("Freezing array field object's element field: " |
1399 | "element-field-addr=%p, index=%" PRId64, | |
1400 | elem_field, i); | |
3dca2276 | 1401 | bt_field_common_freeze_recursive(elem_field); |
918be005 PP |
1402 | } |
1403 | ||
3dca2276 | 1404 | bt_field_common_generic_freeze(field); |
918be005 PP |
1405 | } |
1406 | ||
3dca2276 PP |
1407 | BT_HIDDEN |
1408 | void bt_field_common_sequence_freeze_recursive(struct bt_field_common *field) | |
918be005 | 1409 | { |
fc25abce | 1410 | int64_t i; |
3dca2276 PP |
1411 | struct bt_field_common_sequence *sequence_field = |
1412 | BT_FROM_COMMON(field); | |
918be005 | 1413 | |
fc25abce PP |
1414 | BT_LOGD("Freezing sequence field object: addr=%p", field); |
1415 | BT_LOGD("Freezing sequence field object's length field: length-field-addr=%p", | |
1416 | sequence_field->length); | |
3dca2276 | 1417 | bt_field_common_freeze_recursive(sequence_field->length); |
918be005 PP |
1418 | |
1419 | for (i = 0; i < sequence_field->elements->len; i++) { | |
3dca2276 | 1420 | struct bt_field_common *elem_field = |
918be005 PP |
1421 | g_ptr_array_index(sequence_field->elements, i); |
1422 | ||
fc25abce PP |
1423 | BT_LOGD("Freezing sequence field object's element field: " |
1424 | "element-field-addr=%p, index=%" PRId64, | |
1425 | elem_field, i); | |
3dca2276 | 1426 | bt_field_common_freeze_recursive(elem_field); |
918be005 PP |
1427 | } |
1428 | ||
3dca2276 | 1429 | bt_field_common_generic_freeze(field); |
918be005 PP |
1430 | } |
1431 | ||
1432 | BT_HIDDEN | |
3dca2276 | 1433 | void _bt_field_common_freeze_recursive(struct bt_field_common *field) |
918be005 PP |
1434 | { |
1435 | if (!field) { | |
1436 | goto end; | |
1437 | } | |
1438 | ||
fc25abce | 1439 | if (field->frozen) { |
35f77de4 JG |
1440 | goto end; |
1441 | } | |
918be005 | 1442 | |
fc25abce | 1443 | BT_LOGD("Freezing field object: addr=%p", field); |
3dca2276 PP |
1444 | BT_ASSERT(field_type_common_has_known_id(field->type)); |
1445 | BT_ASSERT(field->methods->freeze); | |
1446 | field->methods->freeze(field); | |
1447 | ||
918be005 PP |
1448 | end: |
1449 | return; | |
1450 | } | |
76f869ab | 1451 | |
3dca2276 PP |
1452 | BT_HIDDEN |
1453 | bt_bool bt_field_common_generic_is_set(struct bt_field_common *field) | |
76f869ab JG |
1454 | { |
1455 | return field && field->payload_set; | |
1456 | } | |
1457 | ||
3dca2276 PP |
1458 | BT_HIDDEN |
1459 | bt_bool bt_field_common_enumeration_is_set_recursive( | |
1460 | struct bt_field_common *field) | |
76f869ab | 1461 | { |
d4bf905a | 1462 | bt_bool is_set = BT_FALSE; |
3dca2276 | 1463 | struct bt_field_common_enumeration *enumeration = BT_FROM_COMMON(field); |
76f869ab | 1464 | |
f6ccaed9 | 1465 | BT_ASSERT(field); |
3dca2276 | 1466 | |
76f869ab JG |
1467 | if (!enumeration->payload) { |
1468 | goto end; | |
1469 | } | |
1470 | ||
3dca2276 PP |
1471 | is_set = bt_field_common_is_set_recursive(enumeration->payload); |
1472 | ||
76f869ab | 1473 | end: |
d4bf905a | 1474 | return is_set; |
76f869ab JG |
1475 | } |
1476 | ||
3dca2276 PP |
1477 | BT_HIDDEN |
1478 | bt_bool bt_field_common_structure_is_set_recursive( | |
1479 | struct bt_field_common *field) | |
76f869ab | 1480 | { |
d4bf905a | 1481 | bt_bool is_set = BT_FALSE; |
76f869ab | 1482 | size_t i; |
3dca2276 | 1483 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); |
76f869ab | 1484 | |
f6ccaed9 | 1485 | BT_ASSERT(field); |
3dca2276 | 1486 | |
76f869ab | 1487 | for (i = 0; i < structure->fields->len; i++) { |
3dca2276 | 1488 | is_set = bt_field_common_is_set_recursive( |
f1367c62 | 1489 | structure->fields->pdata[i]); |
d4bf905a | 1490 | if (!is_set) { |
76f869ab JG |
1491 | goto end; |
1492 | } | |
1493 | } | |
3dca2276 | 1494 | |
76f869ab | 1495 | end: |
d4bf905a | 1496 | return is_set; |
76f869ab JG |
1497 | } |
1498 | ||
3dca2276 PP |
1499 | BT_HIDDEN |
1500 | bt_bool bt_field_common_variant_is_set_recursive(struct bt_field_common *field) | |
76f869ab | 1501 | { |
3dca2276 | 1502 | struct bt_field_common_variant *variant = BT_FROM_COMMON(field); |
76f869ab | 1503 | |
f6ccaed9 | 1504 | BT_ASSERT(field); |
3dca2276 | 1505 | return bt_field_common_is_set_recursive(variant->payload); |
76f869ab JG |
1506 | } |
1507 | ||
3dca2276 PP |
1508 | BT_HIDDEN |
1509 | bt_bool bt_field_common_array_is_set_recursive(struct bt_field_common *field) | |
76f869ab JG |
1510 | { |
1511 | size_t i; | |
d4bf905a | 1512 | bt_bool is_set = BT_FALSE; |
3dca2276 | 1513 | struct bt_field_common_array *array = BT_FROM_COMMON(field); |
76f869ab | 1514 | |
f6ccaed9 | 1515 | BT_ASSERT(field); |
3dca2276 | 1516 | |
76f869ab | 1517 | for (i = 0; i < array->elements->len; i++) { |
3dca2276 | 1518 | is_set = bt_field_common_is_set_recursive(array->elements->pdata[i]); |
d4bf905a | 1519 | if (!is_set) { |
76f869ab JG |
1520 | goto end; |
1521 | } | |
1522 | } | |
3dca2276 | 1523 | |
76f869ab | 1524 | end: |
d4bf905a | 1525 | return is_set; |
76f869ab JG |
1526 | } |
1527 | ||
3dca2276 PP |
1528 | BT_HIDDEN |
1529 | bt_bool bt_field_common_sequence_is_set_recursive(struct bt_field_common *field) | |
76f869ab JG |
1530 | { |
1531 | size_t i; | |
d4bf905a | 1532 | bt_bool is_set = BT_FALSE; |
3dca2276 | 1533 | struct bt_field_common_sequence *sequence = BT_FROM_COMMON(field); |
76f869ab | 1534 | |
f6ccaed9 | 1535 | BT_ASSERT(field); |
3dca2276 | 1536 | |
6ead1648 JG |
1537 | if (!sequence->elements) { |
1538 | goto end; | |
1539 | } | |
1540 | ||
76f869ab | 1541 | for (i = 0; i < sequence->elements->len; i++) { |
3dca2276 PP |
1542 | is_set = bt_field_common_is_set_recursive( |
1543 | sequence->elements->pdata[i]); | |
d4bf905a | 1544 | if (!is_set) { |
76f869ab JG |
1545 | goto end; |
1546 | } | |
1547 | } | |
3dca2276 | 1548 | |
76f869ab | 1549 | end: |
d4bf905a | 1550 | return is_set; |
76f869ab | 1551 | } |