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 | ||
50842bdc | 194 | struct bt_field_type *bt_field_get_type(struct bt_field *field) |
cd95e351 | 195 | { |
3dca2276 | 196 | return (void *) bt_field_common_get_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 | ||
3dca2276 | 253 | struct bt_field *bt_field_sequence_get_length(struct bt_field *field) |
cd95e351 | 254 | { |
3dca2276 | 255 | return (void *) bt_field_common_sequence_get_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 | ||
50842bdc PP |
265 | struct bt_field *bt_field_structure_get_field_by_index( |
266 | struct bt_field *field, uint64_t index) | |
cd95e351 | 267 | { |
3dca2276 PP |
268 | return (void *) bt_field_common_structure_get_field_by_index( |
269 | (void *) field, index); | |
f6ccaed9 | 270 | } |
fc25abce | 271 | |
3dca2276 PP |
272 | struct bt_field *bt_field_structure_get_field_by_name( |
273 | struct bt_field *field, const char *name) | |
f6ccaed9 | 274 | { |
3dca2276 PP |
275 | return (void *) bt_field_common_structure_get_field_by_name( |
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 | ||
3dca2276 PP |
286 | struct bt_field *bt_field_array_get_field( |
287 | struct bt_field *field, uint64_t index) | |
273b65be | 288 | { |
3dca2276 PP |
289 | return (void *) bt_field_common_array_get_field((void *) field, index, |
290 | (bt_field_common_create_func) bt_field_create); | |
291 | } | |
f6ccaed9 | 292 | |
3dca2276 PP |
293 | struct bt_field *bt_field_sequence_get_field( |
294 | struct bt_field *field, uint64_t index) | |
295 | { | |
296 | return (void *) bt_field_common_sequence_get_field((void *) field, | |
297 | index, (bt_field_common_create_func) bt_field_create); | |
273b65be JG |
298 | } |
299 | ||
50842bdc PP |
300 | struct bt_field *bt_field_variant_get_field(struct bt_field *field, |
301 | struct bt_field *tag_field) | |
273b65be | 302 | { |
3dca2276 PP |
303 | return (void *) bt_field_common_variant_get_field((void *) field, |
304 | (void *) tag_field, | |
305 | (bt_field_common_create_func) bt_field_create); | |
273b65be JG |
306 | } |
307 | ||
50842bdc PP |
308 | struct bt_field *bt_field_variant_get_current_field( |
309 | struct bt_field *variant_field) | |
3f4a108d | 310 | { |
3dca2276 PP |
311 | return (void *) bt_field_common_variant_get_current_field( |
312 | (void *) variant_field); | |
3f4a108d PP |
313 | } |
314 | ||
3dca2276 PP |
315 | struct bt_field_common *bt_field_variant_get_tag( |
316 | struct bt_field_common *variant_field) | |
f78d67fb | 317 | { |
3dca2276 | 318 | return (void *) bt_field_common_variant_get_tag((void *) variant_field); |
f78d67fb JG |
319 | } |
320 | ||
f6ccaed9 | 321 | struct bt_field *bt_field_enumeration_get_container(struct bt_field *field) |
273b65be | 322 | { |
3dca2276 PP |
323 | return (void *) bt_field_common_enumeration_get_container( |
324 | (void *) field, (bt_field_common_create_func) bt_field_create); | |
273b65be JG |
325 | } |
326 | ||
50842bdc PP |
327 | struct bt_field_type_enumeration_mapping_iterator * |
328 | bt_field_enumeration_get_mappings(struct bt_field *field) | |
cd95e351 | 329 | { |
3dca2276 PP |
330 | return bt_field_common_enumeration_get_mappings((void *) field, |
331 | (bt_field_common_create_func) bt_field_create); | |
cd95e351 JG |
332 | } |
333 | ||
3dca2276 | 334 | int bt_field_integer_signed_get_value(struct bt_field *field, int64_t *value) |
cd95e351 | 335 | { |
3dca2276 | 336 | return bt_field_common_integer_signed_get_value((void *) field, value); |
cd95e351 JG |
337 | } |
338 | ||
3dca2276 PP |
339 | int bt_field_integer_signed_set_value(struct bt_field *field, |
340 | int64_t value) | |
273b65be | 341 | { |
3dca2276 | 342 | return bt_field_common_integer_signed_set_value((void *) field, value); |
273b65be JG |
343 | } |
344 | ||
3dca2276 PP |
345 | int bt_field_integer_unsigned_get_value(struct bt_field *field, |
346 | uint64_t *value) | |
cd95e351 | 347 | { |
3dca2276 PP |
348 | return bt_field_common_integer_unsigned_get_value((void *) field, |
349 | value); | |
cd95e351 JG |
350 | } |
351 | ||
3dca2276 | 352 | int bt_field_integer_unsigned_set_value(struct bt_field *field, uint64_t value) |
273b65be | 353 | { |
3dca2276 | 354 | return bt_field_common_integer_unsigned_set_value((void *) field, value); |
f6ccaed9 PP |
355 | } |
356 | ||
3dca2276 PP |
357 | int bt_field_floating_point_get_value(struct bt_field *field, |
358 | double *value) | |
f6ccaed9 | 359 | { |
3dca2276 | 360 | return bt_field_common_floating_point_get_value((void *) field, value); |
273b65be JG |
361 | } |
362 | ||
3dca2276 PP |
363 | int bt_field_floating_point_set_value(struct bt_field *field, |
364 | double value) | |
cd95e351 | 365 | { |
3dca2276 | 366 | return bt_field_common_floating_point_set_value((void *) field, value); |
f6ccaed9 | 367 | } |
fc25abce | 368 | |
3dca2276 | 369 | const char *bt_field_string_get_value(struct bt_field *field) |
f6ccaed9 | 370 | { |
3dca2276 | 371 | return bt_field_common_string_get_value((void *) field); |
cd95e351 JG |
372 | } |
373 | ||
3dca2276 | 374 | int bt_field_string_set_value(struct bt_field *field, const char *value) |
273b65be | 375 | { |
3dca2276 | 376 | return bt_field_common_string_set_value((void *) field, value); |
273b65be JG |
377 | } |
378 | ||
3dca2276 | 379 | int bt_field_string_append(struct bt_field *field, const char *value) |
cd95e351 | 380 | { |
3dca2276 | 381 | return bt_field_common_string_append((void *) field, value); |
cd95e351 JG |
382 | } |
383 | ||
3dca2276 PP |
384 | int bt_field_string_append_len(struct bt_field *field, |
385 | const char *value, unsigned int length) | |
273b65be | 386 | { |
3dca2276 | 387 | return bt_field_common_string_append_len((void *) field, value, length); |
273b65be JG |
388 | } |
389 | ||
3dca2276 PP |
390 | BT_HIDDEN |
391 | struct bt_field_common *bt_field_common_copy(struct bt_field_common *field) | |
c6f9c5a3 | 392 | { |
3dca2276 | 393 | struct bt_field_common *copy = NULL; |
c6f9c5a3 | 394 | |
3dca2276 PP |
395 | BT_ASSERT_PRE_NON_NULL(field, "Field"); |
396 | BT_ASSERT(field_type_common_has_known_id(field->type)); | |
397 | BT_ASSERT(field->methods->copy); | |
398 | copy = field->methods->copy(field); | |
399 | if (!copy) { | |
400 | BT_LOGW("Cannot create field: ft-addr=%p", field->type); | |
401 | goto end; | |
c6f9c5a3 PP |
402 | } |
403 | ||
3dca2276 PP |
404 | bt_field_common_set(copy, field->payload_set); |
405 | ||
406 | end: | |
407 | return copy; | |
c6f9c5a3 PP |
408 | } |
409 | ||
3dca2276 | 410 | struct bt_field *bt_field_copy(struct bt_field *field) |
f98c6554 | 411 | { |
3dca2276 PP |
412 | return (void *) bt_field_common_copy((void *) field); |
413 | } | |
f98c6554 | 414 | |
3dca2276 PP |
415 | static void bt_field_common_finalize(struct bt_field_common *field) |
416 | { | |
417 | BT_ASSERT(field); | |
418 | BT_LOGD_STR("Putting field's type."); | |
419 | bt_put(field->type); | |
420 | } | |
f98c6554 | 421 | |
3dca2276 PP |
422 | BT_HIDDEN |
423 | void bt_field_common_integer_destroy(struct bt_object *obj) | |
424 | { | |
425 | struct bt_field_common_integer *integer = (void *) obj; | |
f98c6554 | 426 | |
3dca2276 PP |
427 | BT_ASSERT(obj); |
428 | bt_field_common_finalize(BT_TO_COMMON(integer)); | |
429 | BT_LOGD("Destroying integer field object: addr=%p", obj); | |
430 | g_free(obj); | |
f98c6554 PP |
431 | } |
432 | ||
273b65be | 433 | BT_HIDDEN |
3dca2276 | 434 | void bt_field_common_enumeration_destroy_recursive(struct bt_object *obj) |
273b65be | 435 | { |
3dca2276 | 436 | struct bt_field_common_enumeration *enumeration = (void *) obj; |
273b65be | 437 | |
3dca2276 PP |
438 | BT_ASSERT(enumeration); |
439 | bt_field_common_finalize(BT_TO_COMMON(enumeration)); | |
440 | BT_LOGD("Destroying enumeration field object: addr=%p", obj); | |
441 | BT_LOGD_STR("Putting payload field."); | |
442 | bt_put(enumeration->payload); | |
443 | g_free(enumeration); | |
444 | } | |
273b65be | 445 | |
3dca2276 PP |
446 | BT_HIDDEN |
447 | void bt_field_common_floating_point_destroy(struct bt_object *obj) | |
448 | { | |
449 | struct bt_field_common_floating_point *floating_point = (void *) obj; | |
f6ccaed9 | 450 | |
3dca2276 PP |
451 | BT_ASSERT(obj); |
452 | bt_field_common_finalize(BT_TO_COMMON(floating_point)); | |
453 | BT_LOGD("Destroying floating point number field object: addr=%p", obj); | |
454 | g_free(obj); | |
273b65be JG |
455 | } |
456 | ||
f6ccaed9 | 457 | BT_HIDDEN |
3dca2276 PP |
458 | void bt_field_common_structure_destroy_recursive(struct bt_object *obj) |
459 | { | |
460 | struct bt_field_common_structure *structure = (void *) obj; | |
461 | ||
462 | BT_ASSERT(obj); | |
463 | bt_field_common_finalize(BT_TO_COMMON(structure)); | |
464 | BT_LOGD("Destroying structure field object: addr=%p", obj); | |
465 | g_ptr_array_free(structure->fields, TRUE); | |
466 | g_free(structure); | |
f6ccaed9 | 467 | } |
12c8a1a3 | 468 | |
f6ccaed9 | 469 | BT_HIDDEN |
3dca2276 | 470 | void bt_field_common_variant_destroy_recursive(struct bt_object *obj) |
f6ccaed9 | 471 | { |
3dca2276 PP |
472 | struct bt_field_common_variant *variant = (void *) obj; |
473 | ||
474 | BT_ASSERT(obj); | |
475 | bt_field_common_finalize(BT_TO_COMMON(variant)); | |
476 | BT_LOGD("Destroying variant field object: addr=%p", obj); | |
477 | BT_LOGD_STR("Putting tag field."); | |
478 | bt_put(variant->tag); | |
479 | BT_LOGD_STR("Putting payload field."); | |
480 | bt_put(variant->payload); | |
481 | g_free(variant); | |
12c8a1a3 JG |
482 | } |
483 | ||
273b65be | 484 | BT_HIDDEN |
3dca2276 | 485 | void bt_field_common_array_destroy_recursive(struct bt_object *obj) |
273b65be | 486 | { |
3dca2276 | 487 | struct bt_field_common_array *array = (void *) obj; |
273b65be | 488 | |
3dca2276 PP |
489 | BT_ASSERT(obj); |
490 | bt_field_common_finalize(BT_TO_COMMON(array)); | |
491 | BT_LOGD("Destroying array field object: addr=%p", obj); | |
492 | g_ptr_array_free(array->elements, TRUE); | |
493 | g_free(array); | |
273b65be JG |
494 | } |
495 | ||
f6ccaed9 | 496 | BT_HIDDEN |
3dca2276 | 497 | void bt_field_common_sequence_destroy_recursive(struct bt_object *obj) |
76f869ab | 498 | { |
3dca2276 | 499 | struct bt_field_common_sequence *sequence = (void *) obj; |
76f869ab | 500 | |
3dca2276 PP |
501 | BT_ASSERT(obj); |
502 | bt_field_common_finalize(BT_TO_COMMON(sequence)); | |
503 | BT_LOGD("Destroying sequence field object: addr=%p", obj); | |
76f869ab | 504 | |
3dca2276 PP |
505 | if (sequence->elements) { |
506 | g_ptr_array_free(sequence->elements, TRUE); | |
507 | } | |
f6ccaed9 | 508 | |
3dca2276 PP |
509 | BT_LOGD_STR("Putting length field."); |
510 | bt_put(sequence->length); | |
511 | g_free(sequence); | |
76f869ab JG |
512 | } |
513 | ||
3dca2276 PP |
514 | BT_HIDDEN |
515 | void bt_field_common_string_destroy(struct bt_object *obj) | |
87d43dc1 | 516 | { |
3dca2276 | 517 | struct bt_field_common_string *string = (void *) obj; |
87d43dc1 | 518 | |
3dca2276 PP |
519 | BT_ASSERT(obj); |
520 | bt_field_common_finalize(BT_TO_COMMON(string)); | |
521 | BT_LOGD("Destroying string field object: addr=%p", obj); | |
87d43dc1 | 522 | |
3dca2276 PP |
523 | if (string->payload) { |
524 | g_string_free(string->payload, TRUE); | |
87d43dc1 | 525 | } |
f6ccaed9 | 526 | |
3dca2276 | 527 | g_free(string); |
87d43dc1 JG |
528 | } |
529 | ||
273b65be | 530 | static |
50842bdc | 531 | struct bt_field *bt_field_integer_create(struct bt_field_type *type) |
273b65be | 532 | { |
3dca2276 PP |
533 | struct bt_field_common_integer *integer = |
534 | g_new0(struct bt_field_common_integer, 1); | |
273b65be | 535 | |
fc25abce PP |
536 | BT_LOGD("Creating integer field object: ft-addr=%p", type); |
537 | ||
538 | if (integer) { | |
3dca2276 PP |
539 | bt_field_common_initialize(BT_TO_COMMON(integer), (void *) type, |
540 | bt_field_common_integer_destroy, | |
541 | &bt_field_integer_methods); | |
fc25abce | 542 | BT_LOGD("Created integer field object: addr=%p, ft-addr=%p", |
3dca2276 | 543 | integer, type); |
fc25abce PP |
544 | } else { |
545 | BT_LOGE_STR("Failed to allocate one integer field."); | |
546 | } | |
547 | ||
3dca2276 | 548 | return (void *) integer; |
273b65be JG |
549 | } |
550 | ||
551 | static | |
3dca2276 | 552 | struct bt_field *bt_field_enumeration_create(struct bt_field_type *type) |
273b65be | 553 | { |
3dca2276 PP |
554 | struct bt_field_common_enumeration *enumeration = g_new0( |
555 | struct bt_field_common_enumeration, 1); | |
273b65be | 556 | |
fc25abce PP |
557 | BT_LOGD("Creating enumeration field object: ft-addr=%p", type); |
558 | ||
559 | if (enumeration) { | |
3dca2276 PP |
560 | bt_field_common_initialize(BT_TO_COMMON(enumeration), |
561 | (void *) type, | |
562 | bt_field_common_enumeration_destroy_recursive, | |
563 | &bt_field_enumeration_methods); | |
fc25abce | 564 | BT_LOGD("Created enumeration field object: addr=%p, ft-addr=%p", |
3dca2276 | 565 | enumeration, type); |
fc25abce PP |
566 | } else { |
567 | BT_LOGE_STR("Failed to allocate one enumeration field."); | |
568 | } | |
569 | ||
3dca2276 | 570 | return (void *) enumeration; |
273b65be JG |
571 | } |
572 | ||
573 | static | |
3dca2276 | 574 | struct bt_field *bt_field_floating_point_create(struct bt_field_type *type) |
273b65be | 575 | { |
3dca2276 | 576 | struct bt_field_common_floating_point *floating_point; |
273b65be | 577 | |
fc25abce | 578 | BT_LOGD("Creating floating point number field object: ft-addr=%p", type); |
3dca2276 | 579 | floating_point = g_new0(struct bt_field_common_floating_point, 1); |
fc25abce PP |
580 | |
581 | if (floating_point) { | |
3dca2276 PP |
582 | bt_field_common_initialize(BT_TO_COMMON(floating_point), |
583 | (void *) type, | |
584 | bt_field_common_floating_point_destroy, | |
585 | &bt_field_floating_point_methods); | |
fc25abce | 586 | BT_LOGD("Created floating point number field object: addr=%p, ft-addr=%p", |
3dca2276 | 587 | floating_point, type); |
fc25abce PP |
588 | } else { |
589 | BT_LOGE_STR("Failed to allocate one floating point number field."); | |
590 | } | |
591 | ||
3dca2276 | 592 | return (void *) floating_point; |
273b65be JG |
593 | } |
594 | ||
3dca2276 PP |
595 | BT_HIDDEN |
596 | int bt_field_common_structure_initialize(struct bt_field_common *field, | |
597 | struct bt_field_type_common *type, | |
598 | bt_object_release_func release_func, | |
599 | struct bt_field_common_methods *methods, | |
600 | bt_field_common_create_func field_create_func) | |
601 | { | |
602 | int ret = 0; | |
603 | struct bt_field_type_common_structure *structure_type = | |
604 | BT_FROM_COMMON(type); | |
605 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); | |
c58b9c62 | 606 | size_t i; |
273b65be | 607 | |
3dca2276 PP |
608 | BT_LOGD("Initializing common structure field object: ft-addr=%p", type); |
609 | bt_field_common_initialize(field, type, release_func, methods); | |
273b65be | 610 | structure->fields = g_ptr_array_new_with_free_func( |
50842bdc | 611 | (GDestroyNotify) bt_put); |
3dca2276 | 612 | g_ptr_array_set_size(structure->fields, structure_type->fields->len); |
c58b9c62 JG |
613 | |
614 | /* Create all fields contained by the structure field. */ | |
615 | for (i = 0; i < structure_type->fields->len; i++) { | |
3dca2276 PP |
616 | struct bt_field_common *field; |
617 | struct structure_field_common *struct_field = | |
c58b9c62 JG |
618 | g_ptr_array_index(structure_type->fields, i); |
619 | ||
3dca2276 | 620 | field = field_create_func(struct_field->type); |
c58b9c62 JG |
621 | if (!field) { |
622 | BT_LOGE("Failed to create structure field's member: name=\"%s\", index=%zu", | |
3dca2276 PP |
623 | g_quark_to_string(struct_field->name), i); |
624 | ret = -1; | |
c58b9c62 JG |
625 | goto end; |
626 | } | |
627 | ||
628 | g_ptr_array_index(structure->fields, i) = field; | |
629 | } | |
630 | ||
3dca2276 PP |
631 | BT_LOGD("Initialized common structure field object: addr=%p, ft-addr=%p", |
632 | field, type); | |
633 | ||
273b65be | 634 | end: |
c58b9c62 | 635 | return ret; |
273b65be JG |
636 | } |
637 | ||
3dca2276 PP |
638 | static |
639 | struct bt_field *bt_field_structure_create(struct bt_field_type *type) | |
640 | { | |
641 | struct bt_field_common_structure *structure = g_new0( | |
642 | struct bt_field_common_structure, 1); | |
643 | int iret; | |
644 | ||
645 | BT_LOGD("Creating structure field object: ft-addr=%p", type); | |
646 | ||
647 | if (!structure) { | |
648 | BT_LOGE_STR("Failed to allocate one structure field."); | |
649 | goto end; | |
650 | } | |
651 | ||
652 | iret = bt_field_common_structure_initialize(BT_TO_COMMON(structure), | |
653 | (void *) type, bt_field_common_structure_destroy_recursive, | |
654 | &bt_field_structure_methods, | |
655 | (bt_field_common_create_func) bt_field_create); | |
656 | if (iret) { | |
657 | BT_PUT(structure); | |
658 | goto end; | |
659 | } | |
660 | ||
661 | BT_LOGD("Created structure field object: addr=%p, ft-addr=%p", | |
662 | structure, type); | |
663 | ||
664 | end: | |
665 | return (void *) structure; | |
666 | } | |
667 | ||
273b65be | 668 | static |
50842bdc | 669 | struct bt_field *bt_field_variant_create(struct bt_field_type *type) |
273b65be | 670 | { |
3dca2276 PP |
671 | struct bt_field_common_variant *variant = g_new0( |
672 | struct bt_field_common_variant, 1); | |
fc25abce PP |
673 | |
674 | BT_LOGD("Creating variant field object: ft-addr=%p", type); | |
675 | ||
676 | if (variant) { | |
3dca2276 PP |
677 | bt_field_common_initialize(BT_TO_COMMON(variant), |
678 | (void *) type, | |
679 | bt_field_common_variant_destroy_recursive, | |
680 | &bt_field_variant_methods); | |
fc25abce | 681 | BT_LOGD("Created variant field object: addr=%p, ft-addr=%p", |
3dca2276 | 682 | variant, type); |
fc25abce PP |
683 | } else { |
684 | BT_LOGE_STR("Failed to allocate one variant field."); | |
685 | } | |
686 | ||
3dca2276 | 687 | return (void *) variant; |
273b65be JG |
688 | } |
689 | ||
3dca2276 PP |
690 | BT_HIDDEN |
691 | int bt_field_common_array_initialize(struct bt_field_common *field, | |
692 | struct bt_field_type_common *type, | |
693 | bt_object_release_func release_func, | |
694 | struct bt_field_common_methods *methods) | |
273b65be | 695 | { |
3dca2276 PP |
696 | struct bt_field_type_common_array *array_type = BT_FROM_COMMON(type); |
697 | struct bt_field_common_array *array = BT_FROM_COMMON(field); | |
273b65be | 698 | unsigned int array_length; |
3dca2276 | 699 | int ret = 0; |
273b65be | 700 | |
3dca2276 | 701 | BT_LOGD("Initializing common array field object: ft-addr=%p", type); |
f6ccaed9 | 702 | BT_ASSERT(type); |
3dca2276 | 703 | bt_field_common_initialize(field, type, release_func, methods); |
273b65be | 704 | array_length = array_type->length; |
fe0fe95c | 705 | array->elements = g_ptr_array_sized_new(array_length); |
273b65be | 706 | if (!array->elements) { |
3dca2276 PP |
707 | ret = -1; |
708 | goto end; | |
273b65be JG |
709 | } |
710 | ||
3dca2276 | 711 | g_ptr_array_set_free_func(array->elements, (GDestroyNotify) bt_put); |
273b65be | 712 | g_ptr_array_set_size(array->elements, array_length); |
3dca2276 PP |
713 | BT_LOGD("Initialized common array field object: addr=%p, ft-addr=%p", |
714 | field, type); | |
273b65be | 715 | |
3dca2276 PP |
716 | end: |
717 | return ret; | |
273b65be JG |
718 | } |
719 | ||
720 | static | |
3dca2276 | 721 | struct bt_field *bt_field_array_create(struct bt_field_type *type) |
273b65be | 722 | { |
3dca2276 PP |
723 | struct bt_field_common_array *array = |
724 | g_new0(struct bt_field_common_array, 1); | |
725 | int ret; | |
fc25abce | 726 | |
3dca2276 PP |
727 | BT_LOGD("Creating array field object: ft-addr=%p", type); |
728 | BT_ASSERT(type); | |
fc25abce | 729 | |
3dca2276 PP |
730 | if (!array) { |
731 | BT_LOGE_STR("Failed to allocate one array field."); | |
732 | goto end; | |
fc25abce PP |
733 | } |
734 | ||
3dca2276 PP |
735 | ret = bt_field_common_array_initialize(BT_TO_COMMON(array), |
736 | (void *) type, | |
737 | bt_field_common_array_destroy_recursive, | |
738 | &bt_field_array_methods); | |
739 | if (ret) { | |
740 | BT_PUT(array); | |
741 | goto end; | |
742 | } | |
273b65be | 743 | |
3dca2276 PP |
744 | BT_LOGD("Created array field object: addr=%p, ft-addr=%p", |
745 | array, type); | |
273b65be | 746 | |
3dca2276 PP |
747 | end: |
748 | return (void *) array; | |
273b65be JG |
749 | } |
750 | ||
751 | static | |
3dca2276 | 752 | struct bt_field *bt_field_sequence_create(struct bt_field_type *type) |
273b65be | 753 | { |
3dca2276 PP |
754 | struct bt_field_common_sequence *sequence = g_new0( |
755 | struct bt_field_common_sequence, 1); | |
273b65be | 756 | |
3dca2276 | 757 | BT_LOGD("Creating sequence field object: ft-addr=%p", type); |
273b65be | 758 | |
3dca2276 PP |
759 | if (sequence) { |
760 | bt_field_common_initialize(BT_TO_COMMON(sequence), | |
761 | (void *) type, | |
762 | bt_field_common_sequence_destroy_recursive, | |
763 | &bt_field_sequence_methods); | |
764 | BT_LOGD("Created sequence field object: addr=%p, ft-addr=%p", | |
765 | sequence, type); | |
766 | } else { | |
767 | BT_LOGE_STR("Failed to allocate one sequence field."); | |
4fef87ab | 768 | } |
3dca2276 PP |
769 | |
770 | return (void *) sequence; | |
273b65be JG |
771 | } |
772 | ||
773 | static | |
3dca2276 | 774 | struct bt_field *bt_field_string_create(struct bt_field_type *type) |
273b65be | 775 | { |
3dca2276 PP |
776 | struct bt_field_common_string *string = g_new0( |
777 | struct bt_field_common_string, 1); | |
fc25abce | 778 | |
3dca2276 PP |
779 | BT_LOGD("Creating string field object: ft-addr=%p", type); |
780 | ||
781 | if (string) { | |
782 | bt_field_common_initialize(BT_TO_COMMON(string), | |
783 | (void *) type, | |
784 | bt_field_common_string_destroy, | |
785 | &bt_field_string_methods); | |
786 | BT_LOGD("Created string field object: addr=%p, ft-addr=%p", | |
787 | string, type); | |
788 | } else { | |
789 | BT_LOGE_STR("Failed to allocate one string field."); | |
9b2b7163 | 790 | } |
3dca2276 PP |
791 | |
792 | return (void *) string; | |
273b65be JG |
793 | } |
794 | ||
3dca2276 PP |
795 | BT_HIDDEN |
796 | int bt_field_common_generic_validate(struct bt_field_common *field) | |
273b65be | 797 | { |
da2f6971 | 798 | return (field && field->payload_set) ? 0 : -1; |
273b65be JG |
799 | } |
800 | ||
3dca2276 PP |
801 | BT_HIDDEN |
802 | int bt_field_common_enumeration_validate_recursive( | |
803 | struct bt_field_common *field) | |
273b65be JG |
804 | { |
805 | int ret; | |
3dca2276 | 806 | struct bt_field_common_enumeration *enumeration = BT_FROM_COMMON(field); |
273b65be | 807 | |
f6ccaed9 | 808 | BT_ASSERT(field); |
3dca2276 | 809 | |
273b65be | 810 | if (!enumeration->payload) { |
f6ccaed9 | 811 | BT_ASSERT_PRE_MSG("Invalid enumeration field: payload is not set: " |
3dca2276 | 812 | "%!+_f", field); |
273b65be JG |
813 | ret = -1; |
814 | goto end; | |
815 | } | |
816 | ||
3dca2276 | 817 | ret = bt_field_common_validate_recursive(enumeration->payload); |
f6ccaed9 | 818 | |
273b65be JG |
819 | end: |
820 | return ret; | |
821 | } | |
822 | ||
3dca2276 PP |
823 | BT_HIDDEN |
824 | int bt_field_common_structure_validate_recursive(struct bt_field_common *field) | |
273b65be | 825 | { |
fc25abce | 826 | int64_t i; |
273b65be | 827 | int ret = 0; |
3dca2276 | 828 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); |
273b65be | 829 | |
f6ccaed9 | 830 | BT_ASSERT(field); |
f6ccaed9 | 831 | |
273b65be | 832 | for (i = 0; i < structure->fields->len; i++) { |
3dca2276 | 833 | ret = bt_field_common_validate_recursive( |
f6ccaed9 | 834 | (void *) structure->fields->pdata[i]); |
fc25abce | 835 | |
273b65be | 836 | if (ret) { |
fc25abce | 837 | int this_ret; |
6ce12048 | 838 | const char *name; |
6ce12048 | 839 | |
3dca2276 | 840 | this_ret = bt_field_type_common_structure_get_field_by_index( |
f6ccaed9 PP |
841 | field->type, &name, NULL, i); |
842 | BT_ASSERT(this_ret == 0); | |
843 | BT_ASSERT_PRE_MSG("Invalid structure field's field: " | |
3dca2276 PP |
844 | "%![struct-field-]+_f, field-name=\"%s\", " |
845 | "index=%" PRId64 ", %![field-]+_f", | |
f6ccaed9 | 846 | field, name, i, structure->fields->pdata[i]); |
273b65be JG |
847 | goto end; |
848 | } | |
849 | } | |
f6ccaed9 | 850 | |
273b65be JG |
851 | end: |
852 | return ret; | |
853 | } | |
854 | ||
3dca2276 PP |
855 | BT_HIDDEN |
856 | int bt_field_common_variant_validate_recursive(struct bt_field_common *field) | |
273b65be JG |
857 | { |
858 | int ret = 0; | |
3dca2276 | 859 | struct bt_field_common_variant *variant = BT_FROM_COMMON(field); |
273b65be | 860 | |
f6ccaed9 | 861 | BT_ASSERT(field); |
3dca2276 | 862 | ret = bt_field_common_validate_recursive(variant->payload); |
fc25abce | 863 | if (ret) { |
f6ccaed9 | 864 | BT_ASSERT_PRE_MSG("Invalid variant field's payload field: " |
3dca2276 | 865 | "%![variant-field-]+_f, %![payload-field-]+_f", |
fc25abce PP |
866 | field, variant->payload); |
867 | } | |
f6ccaed9 | 868 | |
273b65be JG |
869 | return ret; |
870 | } | |
871 | ||
3dca2276 PP |
872 | BT_HIDDEN |
873 | int bt_field_common_array_validate_recursive(struct bt_field_common *field) | |
273b65be | 874 | { |
fc25abce | 875 | int64_t i; |
273b65be | 876 | int ret = 0; |
3dca2276 | 877 | struct bt_field_common_array *array = BT_FROM_COMMON(field); |
273b65be | 878 | |
f6ccaed9 | 879 | BT_ASSERT(field); |
3dca2276 | 880 | |
273b65be | 881 | for (i = 0; i < array->elements->len; i++) { |
3dca2276 | 882 | ret = bt_field_common_validate_recursive((void *) array->elements->pdata[i]); |
273b65be | 883 | if (ret) { |
f6ccaed9 | 884 | BT_ASSERT_PRE_MSG("Invalid array field's element field: " |
3dca2276 PP |
885 | "%![array-field-]+_f, " PRId64 ", " |
886 | "%![elem-field-]+_f", | |
f6ccaed9 | 887 | field, i, array->elements->pdata[i]); |
273b65be JG |
888 | goto end; |
889 | } | |
890 | } | |
f6ccaed9 | 891 | |
273b65be JG |
892 | end: |
893 | return ret; | |
894 | } | |
895 | ||
3dca2276 PP |
896 | BT_HIDDEN |
897 | int bt_field_common_sequence_validate_recursive(struct bt_field_common *field) | |
273b65be JG |
898 | { |
899 | size_t i; | |
900 | int ret = 0; | |
3dca2276 | 901 | struct bt_field_common_sequence *sequence = BT_FROM_COMMON(field); |
273b65be | 902 | |
f6ccaed9 | 903 | BT_ASSERT(field); |
3dca2276 | 904 | |
273b65be | 905 | for (i = 0; i < sequence->elements->len; i++) { |
3dca2276 | 906 | ret = bt_field_common_validate_recursive( |
f6ccaed9 | 907 | (void *) sequence->elements->pdata[i]); |
273b65be | 908 | if (ret) { |
f6ccaed9 | 909 | BT_ASSERT_PRE_MSG("Invalid sequence field's element field: " |
3dca2276 PP |
910 | "%![seq-field-]+_f, " PRId64 ", " |
911 | "%![elem-field-]+_f", | |
f6ccaed9 | 912 | field, i, sequence->elements->pdata[i]); |
273b65be JG |
913 | goto end; |
914 | } | |
915 | } | |
916 | end: | |
917 | return ret; | |
918 | } | |
919 | ||
3dca2276 PP |
920 | BT_HIDDEN |
921 | void bt_field_common_generic_reset(struct bt_field_common *field) | |
12c8a1a3 | 922 | { |
f6ccaed9 | 923 | BT_ASSERT(field); |
d990a4fb | 924 | field->payload_set = false; |
12c8a1a3 JG |
925 | } |
926 | ||
3dca2276 PP |
927 | BT_HIDDEN |
928 | void bt_field_common_enumeration_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 929 | { |
3dca2276 | 930 | struct bt_field_common_enumeration *enumeration = BT_FROM_COMMON(field); |
12c8a1a3 | 931 | |
f6ccaed9 | 932 | BT_ASSERT(field); |
3dca2276 | 933 | |
12c8a1a3 | 934 | if (!enumeration->payload) { |
f6ccaed9 | 935 | return; |
12c8a1a3 JG |
936 | } |
937 | ||
3dca2276 | 938 | bt_field_common_reset_recursive(enumeration->payload); |
12c8a1a3 JG |
939 | } |
940 | ||
3dca2276 PP |
941 | BT_HIDDEN |
942 | void bt_field_common_structure_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 943 | { |
fc25abce | 944 | int64_t i; |
3dca2276 | 945 | struct bt_field_common_structure *structure = BT_FROM_COMMON(field); |
12c8a1a3 | 946 | |
f6ccaed9 | 947 | BT_ASSERT(field); |
f6ccaed9 | 948 | |
12c8a1a3 | 949 | for (i = 0; i < structure->fields->len; i++) { |
3dca2276 | 950 | struct bt_field_common *member = structure->fields->pdata[i]; |
12c8a1a3 JG |
951 | |
952 | if (!member) { | |
953 | /* | |
f6ccaed9 PP |
954 | * Structure members are lazily initialized; |
955 | * skip if this member has not been allocated | |
956 | * yet. | |
12c8a1a3 JG |
957 | */ |
958 | continue; | |
959 | } | |
960 | ||
3dca2276 | 961 | bt_field_common_reset_recursive(member); |
12c8a1a3 | 962 | } |
12c8a1a3 JG |
963 | } |
964 | ||
3dca2276 PP |
965 | BT_HIDDEN |
966 | void bt_field_common_variant_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 967 | { |
3dca2276 | 968 | struct bt_field_common_variant *variant = BT_FROM_COMMON(field); |
12c8a1a3 | 969 | |
f6ccaed9 | 970 | BT_ASSERT(field); |
6ead1648 JG |
971 | BT_PUT(variant->tag); |
972 | BT_PUT(variant->payload); | |
12c8a1a3 JG |
973 | } |
974 | ||
3dca2276 PP |
975 | BT_HIDDEN |
976 | void bt_field_common_array_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 JG |
977 | { |
978 | size_t i; | |
3dca2276 | 979 | struct bt_field_common_array *array = BT_FROM_COMMON(field); |
12c8a1a3 | 980 | |
f6ccaed9 | 981 | BT_ASSERT(field); |
f6ccaed9 | 982 | |
12c8a1a3 | 983 | for (i = 0; i < array->elements->len; i++) { |
3dca2276 | 984 | struct bt_field_common *member = array->elements->pdata[i]; |
12c8a1a3 JG |
985 | |
986 | if (!member) { | |
987 | /* | |
f6ccaed9 PP |
988 | * Array elements are lazily initialized; skip |
989 | * if this member has not been allocated yet. | |
12c8a1a3 JG |
990 | */ |
991 | continue; | |
992 | } | |
993 | ||
3dca2276 | 994 | bt_field_common_reset_recursive(member); |
12c8a1a3 | 995 | } |
12c8a1a3 JG |
996 | } |
997 | ||
3dca2276 PP |
998 | BT_HIDDEN |
999 | void bt_field_common_sequence_reset_recursive(struct bt_field_common *field) | |
12c8a1a3 | 1000 | { |
3dca2276 | 1001 | struct bt_field_common_sequence *sequence = BT_FROM_COMMON(field); |
12c8a1a3 | 1002 | |
f6ccaed9 | 1003 | BT_ASSERT(field); |
f6ccaed9 | 1004 | |
6ead1648 JG |
1005 | if (sequence->elements) { |
1006 | g_ptr_array_free(sequence->elements, TRUE); | |
1007 | sequence->elements = NULL; | |
12c8a1a3 | 1008 | } |
f6ccaed9 | 1009 | |
6ead1648 | 1010 | BT_PUT(sequence->length); |
12c8a1a3 JG |
1011 | } |
1012 | ||
3dca2276 PP |
1013 | BT_HIDDEN |
1014 | void bt_field_common_string_reset(struct bt_field_common *field) | |
12c8a1a3 | 1015 | { |
3dca2276 | 1016 | struct bt_field_common_string *string = BT_FROM_COMMON(field); |
12c8a1a3 | 1017 | |
f6ccaed9 | 1018 | BT_ASSERT(field); |
3dca2276 PP |
1019 | bt_field_common_generic_reset(field); |
1020 | ||
12c8a1a3 JG |
1021 | if (string->payload) { |
1022 | g_string_truncate(string->payload, 0); | |
1023 | } | |
12c8a1a3 JG |
1024 | } |
1025 | ||
273b65be | 1026 | static |
3dca2276 | 1027 | struct bt_field_common *bt_field_integer_copy(struct bt_field_common *src) |
273b65be | 1028 | { |
3dca2276 PP |
1029 | struct bt_field_common_integer *integer_src = (void *) src; |
1030 | struct bt_field_common_integer *integer_dst; | |
273b65be | 1031 | |
3dca2276 PP |
1032 | BT_LOGD("Copying integer field: src-field-addr=%p", src); |
1033 | integer_dst = (void *) bt_field_create((void *) src->type); | |
1034 | if (!integer_dst) { | |
70fd5a51 MD |
1035 | goto end; |
1036 | } | |
273b65be | 1037 | |
3dca2276 PP |
1038 | integer_dst->payload = integer_src->payload; |
1039 | BT_LOGD_STR("Copied integer field."); | |
f6ccaed9 | 1040 | |
273b65be | 1041 | end: |
3dca2276 | 1042 | return BT_TO_COMMON(integer_dst); |
273b65be JG |
1043 | } |
1044 | ||
1045 | static | |
3dca2276 PP |
1046 | struct bt_field_common *bt_field_enumeration_copy_recursive( |
1047 | struct bt_field_common *src) | |
273b65be | 1048 | { |
3dca2276 PP |
1049 | struct bt_field_common_enumeration *enum_src = BT_FROM_COMMON(src); |
1050 | struct bt_field_common_enumeration *enum_dst; | |
273b65be | 1051 | |
3dca2276 PP |
1052 | BT_LOGD("Copying enumeration field: src-field-addr=%p", src); |
1053 | enum_dst = (void *) bt_field_create((void *) src->type); | |
1054 | if (!enum_dst) { | |
1055 | goto error; | |
273b65be | 1056 | } |
f6ccaed9 | 1057 | |
87d43dc1 | 1058 | if (enum_src->payload) { |
fc25abce | 1059 | BT_LOGD_STR("Copying enumeration field's payload field."); |
3dca2276 PP |
1060 | enum_dst->payload = (void *) |
1061 | bt_field_copy((void *) enum_src->payload); | |
87d43dc1 | 1062 | if (!enum_dst->payload) { |
fc25abce | 1063 | BT_LOGE_STR("Cannot copy enumeration field's payload field."); |
3dca2276 | 1064 | goto error; |
87d43dc1 JG |
1065 | } |
1066 | } | |
fc25abce PP |
1067 | |
1068 | BT_LOGD_STR("Copied enumeration field."); | |
3dca2276 PP |
1069 | goto end; |
1070 | ||
1071 | error: | |
1072 | BT_PUT(enum_dst); | |
1073 | ||
87d43dc1 | 1074 | end: |
3dca2276 | 1075 | return BT_TO_COMMON(enum_dst); |
87d43dc1 JG |
1076 | } |
1077 | ||
1078 | static | |
3dca2276 PP |
1079 | struct bt_field_common *bt_field_floating_point_copy( |
1080 | struct bt_field_common *src) | |
87d43dc1 | 1081 | { |
3dca2276 PP |
1082 | struct bt_field_common_floating_point *float_src = BT_FROM_COMMON(src); |
1083 | struct bt_field_common_floating_point *float_dst; | |
1084 | ||
1085 | BT_LOGD("Copying floating point number field: src-field-addr=%p", src); | |
1086 | float_dst = (void *) bt_field_create((void *) src->type); | |
1087 | if (!float_dst) { | |
1088 | goto end; | |
1089 | } | |
87d43dc1 | 1090 | |
dc3fffef | 1091 | float_dst->payload = float_src->payload; |
fc25abce | 1092 | BT_LOGD_STR("Copied floating point number field."); |
3dca2276 PP |
1093 | |
1094 | end: | |
1095 | return BT_TO_COMMON(float_dst); | |
87d43dc1 JG |
1096 | } |
1097 | ||
1098 | static | |
3dca2276 PP |
1099 | struct bt_field_common *bt_field_structure_copy_recursive( |
1100 | struct bt_field_common *src) | |
87d43dc1 | 1101 | { |
fc25abce | 1102 | int64_t i; |
3dca2276 PP |
1103 | struct bt_field_common_structure *struct_src = BT_FROM_COMMON(src); |
1104 | struct bt_field_common_structure *struct_dst; | |
87d43dc1 | 1105 | |
3dca2276 PP |
1106 | BT_LOGD("Copying structure field: src-field-addr=%p", src); |
1107 | struct_dst = (void *) bt_field_create((void *) src->type); | |
1108 | if (!struct_dst) { | |
1109 | goto error; | |
1110 | } | |
87d43dc1 | 1111 | |
8bfa3f9c | 1112 | g_ptr_array_set_size(struct_dst->fields, struct_src->fields->len); |
87d43dc1 JG |
1113 | |
1114 | for (i = 0; i < struct_src->fields->len; i++) { | |
3dca2276 | 1115 | struct bt_field_common *field = |
50fd95bf | 1116 | g_ptr_array_index(struct_src->fields, i); |
3dca2276 | 1117 | struct bt_field_common *field_copy = NULL; |
87d43dc1 | 1118 | |
50fd95bf | 1119 | if (field) { |
32e87ceb | 1120 | BT_LOGD("Copying structure field's field: src-field-addr=%p" |
fc25abce | 1121 | "index=%" PRId64, field, i); |
3dca2276 | 1122 | field_copy = (void *) bt_field_copy((void *) field); |
50fd95bf | 1123 | if (!field_copy) { |
fc25abce PP |
1124 | BT_LOGE("Cannot copy structure field's field: " |
1125 | "src-field-addr=%p, index=%" PRId64, | |
1126 | field, i); | |
3dca2276 | 1127 | goto error; |
50fd95bf | 1128 | } |
87d43dc1 | 1129 | } |
50fd95bf | 1130 | |
c58b9c62 | 1131 | BT_MOVE(g_ptr_array_index(struct_dst->fields, i), field_copy); |
87d43dc1 | 1132 | } |
fc25abce PP |
1133 | |
1134 | BT_LOGD_STR("Copied structure field."); | |
3dca2276 PP |
1135 | goto end; |
1136 | ||
1137 | error: | |
1138 | BT_PUT(struct_dst); | |
fc25abce | 1139 | |
87d43dc1 | 1140 | end: |
3dca2276 | 1141 | return BT_TO_COMMON(struct_dst); |
87d43dc1 JG |
1142 | } |
1143 | ||
1144 | static | |
3dca2276 PP |
1145 | struct bt_field_common *bt_field_variant_copy_recursive( |
1146 | struct bt_field_common *src) | |
87d43dc1 | 1147 | { |
3dca2276 PP |
1148 | struct bt_field_common_variant *variant_src = BT_FROM_COMMON(src); |
1149 | struct bt_field_common_variant *variant_dst; | |
87d43dc1 | 1150 | |
3dca2276 PP |
1151 | BT_LOGD("Copying variant field: src-field-addr=%p", src); |
1152 | variant_dst = (void *) bt_field_create((void *) src->type); | |
1153 | if (!variant_dst) { | |
1154 | goto end; | |
1155 | } | |
87d43dc1 JG |
1156 | |
1157 | if (variant_src->tag) { | |
fc25abce | 1158 | BT_LOGD_STR("Copying variant field's tag field."); |
3dca2276 PP |
1159 | variant_dst->tag = (void *) bt_field_copy( |
1160 | (void *) variant_src->tag); | |
87d43dc1 | 1161 | if (!variant_dst->tag) { |
fc25abce | 1162 | BT_LOGE_STR("Cannot copy variant field's tag field."); |
3dca2276 | 1163 | goto error; |
87d43dc1 JG |
1164 | } |
1165 | } | |
1166 | if (variant_src->payload) { | |
fc25abce | 1167 | BT_LOGD_STR("Copying variant field's payload field."); |
3dca2276 PP |
1168 | variant_dst->payload = (void *) bt_field_copy( |
1169 | (void *) variant_src->payload); | |
87d43dc1 | 1170 | if (!variant_dst->payload) { |
fc25abce | 1171 | BT_LOGE_STR("Cannot copy variant field's payload field."); |
3dca2276 | 1172 | goto error; |
87d43dc1 JG |
1173 | } |
1174 | } | |
fc25abce PP |
1175 | |
1176 | BT_LOGD_STR("Copied variant field."); | |
3dca2276 PP |
1177 | goto end; |
1178 | ||
1179 | error: | |
1180 | BT_PUT(variant_dst); | |
fc25abce | 1181 | |
87d43dc1 | 1182 | end: |
3dca2276 | 1183 | return BT_TO_COMMON(variant_dst); |
87d43dc1 JG |
1184 | } |
1185 | ||
1186 | static | |
3dca2276 PP |
1187 | struct bt_field_common *bt_field_array_copy_recursive( |
1188 | struct bt_field_common *src) | |
87d43dc1 | 1189 | { |
fc25abce | 1190 | int64_t i; |
3dca2276 PP |
1191 | struct bt_field_common_array *array_src = BT_FROM_COMMON(src); |
1192 | struct bt_field_common_array *array_dst; | |
87d43dc1 | 1193 | |
3dca2276 PP |
1194 | BT_LOGD("Copying array field: src-field-addr=%p", src); |
1195 | array_dst = (void *) bt_field_create((void *) src->type); | |
1196 | if (!array_dst) { | |
1197 | goto error; | |
1198 | } | |
87d43dc1 | 1199 | |
8bfa3f9c | 1200 | g_ptr_array_set_size(array_dst->elements, array_src->elements->len); |
87d43dc1 | 1201 | for (i = 0; i < array_src->elements->len; i++) { |
3dca2276 | 1202 | struct bt_field_common *field = |
50fd95bf | 1203 | g_ptr_array_index(array_src->elements, i); |
3dca2276 | 1204 | struct bt_field_common *field_copy = NULL; |
87d43dc1 | 1205 | |
50fd95bf | 1206 | if (field) { |
fc25abce PP |
1207 | BT_LOGD("Copying array field's element field: field-addr=%p, " |
1208 | "index=%" PRId64, field, i); | |
3dca2276 | 1209 | field_copy = (void *) bt_field_copy((void *) field); |
50fd95bf | 1210 | if (!field_copy) { |
fc25abce PP |
1211 | BT_LOGE("Cannot copy array field's element field: " |
1212 | "src-field-addr=%p, index=%" PRId64, | |
1213 | field, i); | |
3dca2276 | 1214 | goto error; |
50fd95bf | 1215 | } |
87d43dc1 | 1216 | } |
50fd95bf | 1217 | |
8bfa3f9c | 1218 | g_ptr_array_index(array_dst->elements, i) = field_copy; |
87d43dc1 | 1219 | } |
fc25abce PP |
1220 | |
1221 | BT_LOGD_STR("Copied array field."); | |
3dca2276 PP |
1222 | goto end; |
1223 | ||
1224 | error: | |
1225 | BT_PUT(array_dst); | |
fc25abce | 1226 | |
87d43dc1 | 1227 | end: |
3dca2276 | 1228 | return BT_TO_COMMON(array_dst); |
87d43dc1 JG |
1229 | } |
1230 | ||
1231 | static | |
3dca2276 PP |
1232 | struct bt_field_common *bt_field_sequence_copy_recursive( |
1233 | struct bt_field_common *src) | |
87d43dc1 | 1234 | { |
fc25abce PP |
1235 | int ret = 0; |
1236 | int64_t i; | |
3dca2276 PP |
1237 | struct bt_field_common_sequence *sequence_src = BT_FROM_COMMON(src); |
1238 | struct bt_field_common_sequence *sequence_dst; | |
1239 | struct bt_field_common *src_length; | |
1240 | struct bt_field_common *dst_length; | |
1241 | ||
1242 | BT_LOGD("Copying sequence field: src-field-addr=%p", src); | |
1243 | sequence_dst = (void *) bt_field_create((void *) src->type); | |
1244 | if (!sequence_dst) { | |
1245 | goto error; | |
1246 | } | |
87d43dc1 | 1247 | |
3dca2276 | 1248 | src_length = bt_field_common_sequence_get_length(src); |
59ab494d PP |
1249 | if (!src_length) { |
1250 | /* no length set yet: keep destination sequence empty */ | |
1251 | goto end; | |
1252 | } | |
1253 | ||
1254 | /* copy source length */ | |
fc25abce | 1255 | BT_LOGD_STR("Copying sequence field's length field."); |
3dca2276 | 1256 | dst_length = (void *) bt_field_copy((void *) src_length); |
fc25abce | 1257 | BT_PUT(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 | } |