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15fe47e0 | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
15fe47e0 | 3 | * |
0235b0db | 4 | * Copyright 2018-2019 Philippe Proulx <pproulx@efficios.com> |
15fe47e0 PP |
5 | */ |
6 | ||
0235b0db MJ |
7 | #ifndef BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H |
8 | #define BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H | |
9 | ||
3fadfbc0 | 10 | #include <babeltrace2/babeltrace.h> |
578e048b MJ |
11 | #include "common/common.h" |
12 | #include "common/assert.h" | |
6162e6b7 | 13 | #include "common/uuid.h" |
15fe47e0 PP |
14 | #include <glib.h> |
15 | #include <stdint.h> | |
16 | #include <string.h> | |
17 | #include <stdbool.h> | |
18 | #include <ctype.h> | |
19 | ||
20 | enum fs_sink_ctf_field_class_type { | |
ecd27ae4 | 21 | FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL, |
43a94dc9 | 22 | FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY, |
15fe47e0 PP |
23 | FS_SINK_CTF_FIELD_CLASS_TYPE_INT, |
24 | FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT, | |
25 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRING, | |
26 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT, | |
27 | FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY, | |
28 | FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
c25f8e53 | 29 | FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION, |
15fe47e0 PP |
30 | FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT, |
31 | }; | |
32 | ||
33 | struct fs_sink_ctf_field_class { | |
34 | enum fs_sink_ctf_field_class_type type; | |
35 | ||
36 | /* Weak */ | |
37 | const bt_field_class *ir_fc; | |
38 | ||
39 | unsigned int alignment; | |
40 | ||
41 | /* Index of the field class within its own parent */ | |
42 | uint64_t index_in_parent; | |
43 | }; | |
44 | ||
45 | struct fs_sink_ctf_field_class_bit_array { | |
46 | struct fs_sink_ctf_field_class base; | |
47 | unsigned int size; | |
48 | }; | |
49 | ||
ecd27ae4 PP |
50 | struct fs_sink_ctf_field_class_bool { |
51 | struct fs_sink_ctf_field_class_bit_array base; | |
52 | }; | |
53 | ||
15fe47e0 PP |
54 | struct fs_sink_ctf_field_class_int { |
55 | struct fs_sink_ctf_field_class_bit_array base; | |
56 | bool is_signed; | |
57 | }; | |
58 | ||
59 | struct fs_sink_ctf_field_class_float { | |
60 | struct fs_sink_ctf_field_class_bit_array base; | |
61 | }; | |
62 | ||
63 | struct fs_sink_ctf_field_class_string { | |
64 | struct fs_sink_ctf_field_class base; | |
65 | }; | |
66 | ||
67 | struct fs_sink_ctf_named_field_class { | |
68 | GString *name; | |
69 | ||
70 | /* Owned by this */ | |
71 | struct fs_sink_ctf_field_class *fc; | |
72 | }; | |
73 | ||
74 | struct fs_sink_ctf_field_class_struct { | |
75 | struct fs_sink_ctf_field_class base; | |
76 | ||
77 | /* Array of `struct fs_sink_ctf_named_field_class` */ | |
78 | GArray *members; | |
79 | }; | |
80 | ||
c25f8e53 PP |
81 | struct fs_sink_ctf_field_class_option { |
82 | struct fs_sink_ctf_field_class base; | |
83 | struct fs_sink_ctf_field_class *content_fc; | |
84 | GString *tag_ref; | |
85 | }; | |
86 | ||
15fe47e0 PP |
87 | struct fs_sink_ctf_field_class_variant { |
88 | struct fs_sink_ctf_field_class base; | |
89 | GString *tag_ref; | |
90 | bool tag_is_before; | |
91 | ||
92 | /* Array of `struct fs_sink_ctf_named_field_class` */ | |
93 | GArray *options; | |
94 | }; | |
95 | ||
96 | struct fs_sink_ctf_field_class_array_base { | |
97 | struct fs_sink_ctf_field_class base; | |
98 | struct fs_sink_ctf_field_class *elem_fc; | |
99 | }; | |
100 | ||
101 | struct fs_sink_ctf_field_class_array { | |
102 | struct fs_sink_ctf_field_class_array_base base; | |
103 | uint64_t length; | |
104 | }; | |
105 | ||
106 | struct fs_sink_ctf_field_class_sequence { | |
107 | struct fs_sink_ctf_field_class_array_base base; | |
108 | GString *length_ref; | |
109 | bool length_is_before; | |
110 | }; | |
111 | ||
112 | struct fs_sink_ctf_stream_class; | |
113 | ||
114 | struct fs_sink_ctf_event_class { | |
115 | /* Weak */ | |
116 | const bt_event_class *ir_ec; | |
117 | ||
118 | /* Weak */ | |
119 | struct fs_sink_ctf_stream_class *sc; | |
120 | ||
121 | /* Owned by this */ | |
122 | struct fs_sink_ctf_field_class *spec_context_fc; | |
123 | ||
124 | /* Owned by this */ | |
125 | struct fs_sink_ctf_field_class *payload_fc; | |
126 | }; | |
127 | ||
335a2da5 | 128 | struct fs_sink_ctf_trace; |
15fe47e0 PP |
129 | |
130 | struct fs_sink_ctf_stream_class { | |
131 | /* Weak */ | |
335a2da5 | 132 | struct fs_sink_ctf_trace *trace; |
15fe47e0 PP |
133 | |
134 | /* Weak */ | |
135 | const bt_stream_class *ir_sc; | |
136 | ||
137 | /* Weak */ | |
138 | const bt_clock_class *default_clock_class; | |
139 | ||
140 | GString *default_clock_class_name; | |
26fc5aed | 141 | bool has_packets; |
ffb5c13c PP |
142 | bool packets_have_ts_begin; |
143 | bool packets_have_ts_end; | |
144 | bool has_discarded_events; | |
145 | bool discarded_events_has_ts; | |
146 | bool discarded_packets_has_ts; | |
15fe47e0 PP |
147 | |
148 | /* Owned by this */ | |
149 | struct fs_sink_ctf_field_class *packet_context_fc; | |
150 | ||
151 | /* Owned by this */ | |
152 | struct fs_sink_ctf_field_class *event_common_context_fc; | |
153 | ||
154 | /* Array of `struct fs_sink_ctf_event_class *` (owned by this) */ | |
155 | GPtrArray *event_classes; | |
156 | ||
157 | /* | |
158 | * `const bt_event_class *` (weak) -> | |
159 | * `struct fs_sink_ctf_event_class *` (weak) | |
160 | */ | |
161 | GHashTable *event_classes_from_ir; | |
162 | }; | |
163 | ||
335a2da5 PP |
164 | struct fs_sink_ctf_trace { |
165 | /* Weak */ | |
166 | const bt_trace *ir_trace; | |
167 | ||
15fe47e0 PP |
168 | /* Weak */ |
169 | const bt_trace_class *ir_tc; | |
170 | ||
6162e6b7 | 171 | bt_uuid_t uuid; |
15fe47e0 PP |
172 | |
173 | /* Array of `struct fs_sink_ctf_stream_class *` (owned by this) */ | |
174 | GPtrArray *stream_classes; | |
175 | }; | |
176 | ||
177 | static inline | |
178 | void fs_sink_ctf_field_class_destroy(struct fs_sink_ctf_field_class *fc); | |
179 | ||
180 | static inline | |
181 | void _fs_sink_ctf_field_class_init(struct fs_sink_ctf_field_class *fc, | |
182 | enum fs_sink_ctf_field_class_type type, | |
183 | const bt_field_class *ir_fc, unsigned int alignment, | |
184 | uint64_t index_in_parent) | |
185 | { | |
186 | BT_ASSERT(fc); | |
187 | fc->type = type; | |
188 | fc->ir_fc = ir_fc; | |
189 | fc->alignment = alignment; | |
190 | fc->index_in_parent = index_in_parent; | |
191 | } | |
192 | ||
193 | static inline | |
194 | void _fs_sink_ctf_field_class_bit_array_init( | |
195 | struct fs_sink_ctf_field_class_bit_array *fc, | |
196 | enum fs_sink_ctf_field_class_type type, | |
197 | const bt_field_class *ir_fc, unsigned int size, | |
198 | uint64_t index_in_parent) | |
199 | { | |
200 | _fs_sink_ctf_field_class_init((void *) fc, type, ir_fc, | |
201 | size % 8 == 0 ? 8 : 1, index_in_parent); | |
202 | fc->size = size; | |
203 | } | |
204 | ||
205 | static inline | |
206 | void _fs_sink_ctf_field_class_int_init(struct fs_sink_ctf_field_class_int *fc, | |
207 | enum fs_sink_ctf_field_class_type type, | |
208 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
209 | { | |
210 | bt_field_class_type ir_fc_type = bt_field_class_get_type(ir_fc); | |
211 | ||
212 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, type, ir_fc, | |
213 | (unsigned int) bt_field_class_integer_get_field_value_range( | |
214 | ir_fc), | |
215 | index_in_parent); | |
ebdb6693 PP |
216 | fc->is_signed = bt_field_class_type_is(ir_fc_type, |
217 | BT_FIELD_CLASS_TYPE_SIGNED_INTEGER); | |
15fe47e0 PP |
218 | } |
219 | ||
220 | static inline | |
221 | void _fs_sink_ctf_named_field_class_init( | |
222 | struct fs_sink_ctf_named_field_class *named_fc) | |
223 | { | |
224 | BT_ASSERT(named_fc); | |
225 | named_fc->name = g_string_new(NULL); | |
226 | BT_ASSERT(named_fc->name); | |
227 | } | |
228 | ||
229 | static inline | |
230 | void _fs_sink_ctf_named_field_class_fini( | |
231 | struct fs_sink_ctf_named_field_class *named_fc) | |
232 | { | |
233 | BT_ASSERT(named_fc); | |
234 | ||
235 | if (named_fc->name) { | |
236 | g_string_free(named_fc->name, TRUE); | |
237 | named_fc->name = NULL; | |
238 | } | |
239 | ||
240 | fs_sink_ctf_field_class_destroy(named_fc->fc); | |
241 | named_fc->fc = NULL; | |
242 | } | |
243 | ||
43a94dc9 PP |
244 | static inline |
245 | struct fs_sink_ctf_field_class_bit_array * | |
246 | fs_sink_ctf_field_class_bit_array_create( | |
247 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
248 | { | |
249 | struct fs_sink_ctf_field_class_bit_array *fc = | |
250 | g_new0(struct fs_sink_ctf_field_class_bit_array, 1); | |
251 | ||
252 | BT_ASSERT(fc); | |
253 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, | |
254 | FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY, ir_fc, | |
255 | (unsigned int) bt_field_class_bit_array_get_length(ir_fc), | |
256 | index_in_parent); | |
257 | return fc; | |
258 | } | |
259 | ||
ecd27ae4 PP |
260 | static inline |
261 | struct fs_sink_ctf_field_class_bool *fs_sink_ctf_field_class_bool_create( | |
262 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
263 | { | |
264 | struct fs_sink_ctf_field_class_bool *fc = | |
265 | g_new0(struct fs_sink_ctf_field_class_bool, 1); | |
266 | ||
267 | BT_ASSERT(fc); | |
268 | ||
269 | /* | |
270 | * CTF 1.8 has no boolean field class type, so this component | |
271 | * translates it to an 8-bit unsigned integer field class. | |
272 | */ | |
273 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, | |
274 | FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL, ir_fc, | |
275 | 8, index_in_parent); | |
276 | return fc; | |
277 | } | |
278 | ||
15fe47e0 PP |
279 | static inline |
280 | struct fs_sink_ctf_field_class_int *fs_sink_ctf_field_class_int_create( | |
281 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
282 | { | |
283 | struct fs_sink_ctf_field_class_int *fc = | |
284 | g_new0(struct fs_sink_ctf_field_class_int, 1); | |
285 | ||
286 | BT_ASSERT(fc); | |
287 | _fs_sink_ctf_field_class_int_init(fc, FS_SINK_CTF_FIELD_CLASS_TYPE_INT, | |
288 | ir_fc, index_in_parent); | |
289 | return fc; | |
290 | } | |
291 | ||
292 | static inline | |
293 | struct fs_sink_ctf_field_class_float *fs_sink_ctf_field_class_float_create( | |
294 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
295 | { | |
296 | struct fs_sink_ctf_field_class_float *fc = | |
297 | g_new0(struct fs_sink_ctf_field_class_float, 1); | |
298 | ||
299 | BT_ASSERT(fc); | |
300 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, | |
301 | FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT, | |
fe4df857 | 302 | ir_fc, |
ebdb6693 PP |
303 | bt_field_class_get_type(ir_fc) == |
304 | BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL ? 32 : 64, | |
15fe47e0 PP |
305 | index_in_parent); |
306 | return fc; | |
307 | } | |
308 | ||
309 | static inline | |
310 | struct fs_sink_ctf_field_class_string *fs_sink_ctf_field_class_string_create( | |
311 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
312 | { | |
313 | struct fs_sink_ctf_field_class_string *fc = | |
314 | g_new0(struct fs_sink_ctf_field_class_string, 1); | |
315 | ||
316 | BT_ASSERT(fc); | |
317 | _fs_sink_ctf_field_class_init((void *) fc, | |
318 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRING, ir_fc, | |
319 | 8, index_in_parent); | |
320 | return fc; | |
321 | } | |
322 | ||
323 | static inline | |
324 | struct fs_sink_ctf_field_class_struct *fs_sink_ctf_field_class_struct_create_empty( | |
325 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
326 | { | |
327 | struct fs_sink_ctf_field_class_struct *fc = | |
328 | g_new0(struct fs_sink_ctf_field_class_struct, 1); | |
329 | ||
330 | BT_ASSERT(fc); | |
331 | _fs_sink_ctf_field_class_init((void *) fc, | |
332 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT, ir_fc, 1, index_in_parent); | |
333 | fc->members = g_array_new(FALSE, TRUE, | |
334 | sizeof(struct fs_sink_ctf_named_field_class)); | |
335 | BT_ASSERT(fc->members); | |
336 | return fc; | |
337 | } | |
338 | ||
c25f8e53 PP |
339 | static inline |
340 | struct fs_sink_ctf_field_class_option *fs_sink_ctf_field_class_option_create_empty( | |
341 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
342 | { | |
343 | struct fs_sink_ctf_field_class_option *fc = | |
344 | g_new0(struct fs_sink_ctf_field_class_option, 1); | |
345 | ||
346 | BT_ASSERT(fc); | |
347 | _fs_sink_ctf_field_class_init((void *) fc, | |
348 | FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION, ir_fc, | |
349 | 1, index_in_parent); | |
350 | fc->tag_ref = g_string_new(NULL); | |
351 | BT_ASSERT(fc->tag_ref); | |
352 | return fc; | |
353 | } | |
354 | ||
15fe47e0 PP |
355 | static inline |
356 | struct fs_sink_ctf_field_class_variant *fs_sink_ctf_field_class_variant_create_empty( | |
357 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
358 | { | |
359 | struct fs_sink_ctf_field_class_variant *fc = | |
360 | g_new0(struct fs_sink_ctf_field_class_variant, 1); | |
361 | ||
362 | BT_ASSERT(fc); | |
363 | _fs_sink_ctf_field_class_init((void *) fc, | |
364 | FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT, ir_fc, | |
365 | 1, index_in_parent); | |
366 | fc->options = g_array_new(FALSE, TRUE, | |
367 | sizeof(struct fs_sink_ctf_named_field_class)); | |
368 | BT_ASSERT(fc->options); | |
369 | fc->tag_ref = g_string_new(NULL); | |
370 | BT_ASSERT(fc->tag_ref); | |
371 | fc->tag_is_before = | |
45c51519 | 372 | bt_field_class_get_type(fc->base.ir_fc) == |
de821fe5 | 373 | BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD; |
15fe47e0 PP |
374 | return fc; |
375 | } | |
376 | ||
377 | static inline | |
378 | struct fs_sink_ctf_field_class_array *fs_sink_ctf_field_class_array_create_empty( | |
379 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
380 | { | |
381 | struct fs_sink_ctf_field_class_array *fc = | |
382 | g_new0(struct fs_sink_ctf_field_class_array, 1); | |
383 | ||
384 | BT_ASSERT(fc); | |
385 | _fs_sink_ctf_field_class_init((void *) fc, | |
386 | FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY, ir_fc, | |
387 | 1, index_in_parent); | |
9c08c816 | 388 | fc->length = bt_field_class_array_static_get_length(ir_fc); |
15fe47e0 PP |
389 | return fc; |
390 | } | |
391 | ||
392 | static inline | |
393 | struct fs_sink_ctf_field_class_sequence *fs_sink_ctf_field_class_sequence_create_empty( | |
394 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
395 | { | |
396 | struct fs_sink_ctf_field_class_sequence *fc = | |
397 | g_new0(struct fs_sink_ctf_field_class_sequence, 1); | |
398 | ||
399 | BT_ASSERT(fc); | |
400 | _fs_sink_ctf_field_class_init((void *) fc, | |
401 | FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
402 | ir_fc, 1, index_in_parent); | |
403 | fc->length_ref = g_string_new(NULL); | |
404 | BT_ASSERT(fc->length_ref); | |
405 | fc->length_is_before = | |
81b8fa44 PP |
406 | bt_field_class_get_type(ir_fc) == |
407 | BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD; | |
15fe47e0 PP |
408 | return fc; |
409 | } | |
410 | ||
411 | static inline | |
412 | struct fs_sink_ctf_named_field_class * | |
413 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
414 | struct fs_sink_ctf_field_class_struct *fc, uint64_t index); | |
415 | ||
416 | static inline | |
417 | struct fs_sink_ctf_named_field_class * | |
418 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
419 | struct fs_sink_ctf_field_class_variant *fc, uint64_t index); | |
420 | ||
421 | static inline | |
422 | void _fs_sink_ctf_field_class_fini(struct fs_sink_ctf_field_class *fc) | |
423 | { | |
424 | BT_ASSERT(fc); | |
425 | } | |
426 | ||
43a94dc9 PP |
427 | static inline |
428 | void _fs_sink_ctf_field_class_bit_array_destroy( | |
429 | struct fs_sink_ctf_field_class_int *fc) | |
430 | { | |
431 | BT_ASSERT(fc); | |
432 | _fs_sink_ctf_field_class_fini((void *) fc); | |
433 | g_free(fc); | |
434 | } | |
435 | ||
ecd27ae4 PP |
436 | static inline |
437 | void _fs_sink_ctf_field_class_bool_destroy( | |
438 | struct fs_sink_ctf_field_class_int *fc) | |
439 | { | |
440 | BT_ASSERT(fc); | |
441 | _fs_sink_ctf_field_class_fini((void *) fc); | |
442 | g_free(fc); | |
443 | } | |
444 | ||
15fe47e0 PP |
445 | static inline |
446 | void _fs_sink_ctf_field_class_int_destroy( | |
447 | struct fs_sink_ctf_field_class_int *fc) | |
448 | { | |
449 | BT_ASSERT(fc); | |
450 | _fs_sink_ctf_field_class_fini((void *) fc); | |
451 | g_free(fc); | |
452 | } | |
453 | ||
454 | static inline | |
455 | void _fs_sink_ctf_field_class_float_destroy( | |
456 | struct fs_sink_ctf_field_class_float *fc) | |
457 | { | |
458 | BT_ASSERT(fc); | |
459 | _fs_sink_ctf_field_class_fini((void *) fc); | |
460 | g_free(fc); | |
461 | } | |
462 | ||
463 | static inline | |
464 | void _fs_sink_ctf_field_class_string_destroy( | |
465 | struct fs_sink_ctf_field_class_string *fc) | |
466 | { | |
467 | BT_ASSERT(fc); | |
468 | _fs_sink_ctf_field_class_fini((void *) fc); | |
469 | g_free(fc); | |
470 | } | |
471 | ||
472 | static inline | |
473 | void _fs_sink_ctf_field_class_struct_destroy( | |
474 | struct fs_sink_ctf_field_class_struct *fc) | |
475 | { | |
476 | BT_ASSERT(fc); | |
477 | _fs_sink_ctf_field_class_fini((void *) fc); | |
478 | ||
479 | if (fc->members) { | |
480 | uint64_t i; | |
481 | ||
482 | for (i = 0; i < fc->members->len; i++) { | |
483 | struct fs_sink_ctf_named_field_class *named_fc = | |
484 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
485 | fc, i); | |
486 | ||
487 | _fs_sink_ctf_named_field_class_fini(named_fc); | |
488 | } | |
489 | ||
490 | g_array_free(fc->members, TRUE); | |
491 | fc->members = NULL; | |
492 | } | |
493 | ||
494 | g_free(fc); | |
495 | } | |
496 | ||
497 | static inline | |
498 | void _fs_sink_ctf_field_class_array_base_fini( | |
499 | struct fs_sink_ctf_field_class_array_base *fc) | |
500 | { | |
501 | BT_ASSERT(fc); | |
502 | _fs_sink_ctf_field_class_fini((void *) fc); | |
503 | fs_sink_ctf_field_class_destroy(fc->elem_fc); | |
504 | fc->elem_fc = NULL; | |
505 | } | |
506 | ||
507 | static inline | |
508 | void _fs_sink_ctf_field_class_array_destroy( | |
509 | struct fs_sink_ctf_field_class_array *fc) | |
510 | { | |
511 | BT_ASSERT(fc); | |
512 | _fs_sink_ctf_field_class_array_base_fini((void *) fc); | |
513 | g_free(fc); | |
514 | } | |
515 | ||
516 | static inline | |
517 | void _fs_sink_ctf_field_class_sequence_destroy( | |
518 | struct fs_sink_ctf_field_class_sequence *fc) | |
519 | { | |
520 | BT_ASSERT(fc); | |
521 | _fs_sink_ctf_field_class_array_base_fini((void *) fc); | |
522 | ||
523 | if (fc->length_ref) { | |
524 | g_string_free(fc->length_ref, TRUE); | |
525 | fc->length_ref = NULL; | |
526 | } | |
527 | ||
528 | g_free(fc); | |
529 | } | |
530 | ||
c25f8e53 PP |
531 | static inline |
532 | void _fs_sink_ctf_field_class_option_destroy( | |
533 | struct fs_sink_ctf_field_class_option *fc) | |
534 | { | |
535 | BT_ASSERT(fc); | |
536 | _fs_sink_ctf_field_class_fini((void *) fc); | |
537 | fs_sink_ctf_field_class_destroy(fc->content_fc); | |
538 | ||
539 | if (fc->tag_ref) { | |
540 | g_string_free(fc->tag_ref, TRUE); | |
541 | fc->tag_ref = NULL; | |
542 | } | |
543 | ||
544 | g_free(fc); | |
545 | } | |
546 | ||
15fe47e0 PP |
547 | static inline |
548 | void _fs_sink_ctf_field_class_variant_destroy( | |
549 | struct fs_sink_ctf_field_class_variant *fc) | |
550 | { | |
551 | BT_ASSERT(fc); | |
552 | _fs_sink_ctf_field_class_fini((void *) fc); | |
553 | ||
554 | if (fc->options) { | |
555 | uint64_t i; | |
556 | ||
557 | for (i = 0; i < fc->options->len; i++) { | |
558 | struct fs_sink_ctf_named_field_class *named_fc = | |
559 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
560 | fc, i); | |
561 | ||
562 | _fs_sink_ctf_named_field_class_fini(named_fc); | |
563 | } | |
564 | ||
565 | g_array_free(fc->options, TRUE); | |
566 | fc->options = NULL; | |
567 | } | |
568 | ||
569 | if (fc->tag_ref) { | |
570 | g_string_free(fc->tag_ref, TRUE); | |
571 | fc->tag_ref = NULL; | |
572 | } | |
573 | ||
574 | g_free(fc); | |
575 | } | |
576 | ||
577 | static inline | |
578 | void fs_sink_ctf_field_class_destroy(struct fs_sink_ctf_field_class *fc) | |
579 | { | |
580 | if (!fc) { | |
581 | return; | |
582 | } | |
583 | ||
584 | switch (fc->type) { | |
ecd27ae4 PP |
585 | case FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL: |
586 | _fs_sink_ctf_field_class_bool_destroy((void *) fc); | |
587 | break; | |
43a94dc9 PP |
588 | case FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY: |
589 | _fs_sink_ctf_field_class_bit_array_destroy((void *) fc); | |
590 | break; | |
15fe47e0 PP |
591 | case FS_SINK_CTF_FIELD_CLASS_TYPE_INT: |
592 | _fs_sink_ctf_field_class_int_destroy((void *) fc); | |
593 | break; | |
594 | case FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT: | |
595 | _fs_sink_ctf_field_class_float_destroy((void *) fc); | |
596 | break; | |
597 | case FS_SINK_CTF_FIELD_CLASS_TYPE_STRING: | |
598 | _fs_sink_ctf_field_class_string_destroy((void *) fc); | |
599 | break; | |
600 | case FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT: | |
601 | _fs_sink_ctf_field_class_struct_destroy((void *) fc); | |
602 | break; | |
603 | case FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY: | |
604 | _fs_sink_ctf_field_class_array_destroy((void *) fc); | |
605 | break; | |
606 | case FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
607 | _fs_sink_ctf_field_class_sequence_destroy((void *) fc); | |
608 | break; | |
c25f8e53 PP |
609 | case FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION: |
610 | _fs_sink_ctf_field_class_option_destroy((void *) fc); | |
611 | break; | |
15fe47e0 PP |
612 | case FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT: |
613 | _fs_sink_ctf_field_class_variant_destroy((void *) fc); | |
614 | break; | |
615 | default: | |
498e7994 | 616 | bt_common_abort(); |
15fe47e0 PP |
617 | } |
618 | } | |
619 | ||
620 | static inline | |
621 | struct fs_sink_ctf_named_field_class * | |
622 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
623 | struct fs_sink_ctf_field_class_struct *fc, uint64_t index) | |
624 | { | |
98b15851 PP |
625 | BT_ASSERT_DBG(fc); |
626 | BT_ASSERT_DBG(index < fc->members->len); | |
15fe47e0 PP |
627 | return &g_array_index(fc->members, struct fs_sink_ctf_named_field_class, |
628 | index); | |
629 | } | |
630 | ||
631 | static inline | |
632 | struct fs_sink_ctf_named_field_class * | |
633 | fs_sink_ctf_field_class_struct_borrow_member_by_name( | |
634 | struct fs_sink_ctf_field_class_struct *fc, const char *name) | |
635 | { | |
636 | uint64_t i; | |
637 | struct fs_sink_ctf_named_field_class *ret_named_fc = NULL; | |
638 | ||
98b15851 PP |
639 | BT_ASSERT_DBG(fc); |
640 | BT_ASSERT_DBG(name); | |
15fe47e0 PP |
641 | |
642 | for (i = 0; i < fc->members->len; i++) { | |
643 | struct fs_sink_ctf_named_field_class *named_fc = | |
644 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
645 | fc, i); | |
646 | ||
647 | if (strcmp(name, named_fc->name->str) == 0) { | |
648 | ret_named_fc = named_fc; | |
649 | goto end; | |
650 | } | |
651 | } | |
652 | ||
653 | end: | |
654 | return ret_named_fc; | |
655 | } | |
656 | ||
657 | static inline | |
658 | struct fs_sink_ctf_field_class * | |
659 | fs_sink_ctf_field_class_struct_borrow_member_field_class_by_name( | |
660 | struct fs_sink_ctf_field_class_struct *struct_fc, const char *name) | |
661 | { | |
662 | struct fs_sink_ctf_named_field_class *named_fc = NULL; | |
663 | struct fs_sink_ctf_field_class *fc = NULL; | |
664 | ||
665 | if (!struct_fc) { | |
666 | goto end; | |
667 | } | |
668 | ||
669 | named_fc = fs_sink_ctf_field_class_struct_borrow_member_by_name( | |
670 | struct_fc, name); | |
671 | if (!named_fc) { | |
672 | goto end; | |
673 | } | |
674 | ||
675 | fc = named_fc->fc; | |
676 | ||
677 | end: | |
678 | return fc; | |
679 | } | |
680 | ||
681 | static inline | |
682 | struct fs_sink_ctf_field_class_int * | |
683 | fs_sink_ctf_field_class_struct_borrow_member_int_field_class_by_name( | |
684 | struct fs_sink_ctf_field_class_struct *struct_fc, | |
685 | const char *name) | |
686 | { | |
687 | struct fs_sink_ctf_field_class_int *int_fc = NULL; | |
688 | ||
689 | int_fc = (void *) | |
690 | fs_sink_ctf_field_class_struct_borrow_member_field_class_by_name( | |
691 | struct_fc, name); | |
692 | if (!int_fc) { | |
693 | goto end; | |
694 | } | |
695 | ||
696 | if (int_fc->base.base.type != FS_SINK_CTF_FIELD_CLASS_TYPE_INT) { | |
697 | int_fc = NULL; | |
698 | goto end; | |
699 | } | |
700 | ||
701 | end: | |
702 | return int_fc; | |
703 | } | |
704 | ||
705 | static inline | |
706 | void fs_sink_ctf_field_class_struct_align_at_least( | |
707 | struct fs_sink_ctf_field_class_struct *fc, | |
708 | unsigned int alignment) | |
709 | { | |
710 | if (alignment > fc->base.alignment) { | |
711 | fc->base.alignment = alignment; | |
712 | } | |
713 | } | |
714 | ||
715 | static inline | |
716 | void fs_sink_ctf_field_class_struct_append_member( | |
717 | struct fs_sink_ctf_field_class_struct *fc, | |
718 | const char *name, struct fs_sink_ctf_field_class *member_fc) | |
719 | { | |
720 | struct fs_sink_ctf_named_field_class *named_fc; | |
721 | ||
722 | BT_ASSERT(fc); | |
723 | BT_ASSERT(name); | |
724 | g_array_set_size(fc->members, fc->members->len + 1); | |
725 | ||
726 | named_fc = &g_array_index(fc->members, | |
727 | struct fs_sink_ctf_named_field_class, fc->members->len - 1); | |
728 | _fs_sink_ctf_named_field_class_init(named_fc); | |
729 | g_string_assign(named_fc->name, name); | |
730 | named_fc->fc = member_fc; | |
731 | fs_sink_ctf_field_class_struct_align_at_least(fc, member_fc->alignment); | |
732 | } | |
733 | ||
734 | static inline | |
735 | struct fs_sink_ctf_named_field_class * | |
736 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
737 | struct fs_sink_ctf_field_class_variant *fc, uint64_t index) | |
738 | { | |
98b15851 PP |
739 | BT_ASSERT_DBG(fc); |
740 | BT_ASSERT_DBG(index < fc->options->len); | |
15fe47e0 PP |
741 | return &g_array_index(fc->options, struct fs_sink_ctf_named_field_class, |
742 | index); | |
743 | } | |
744 | ||
745 | static inline | |
746 | struct fs_sink_ctf_named_field_class * | |
747 | fs_sink_ctf_field_class_variant_borrow_option_by_name( | |
748 | struct fs_sink_ctf_field_class_variant *fc, const char *name) | |
749 | { | |
750 | uint64_t i; | |
751 | struct fs_sink_ctf_named_field_class *ret_named_fc = NULL; | |
752 | ||
98b15851 PP |
753 | BT_ASSERT_DBG(fc); |
754 | BT_ASSERT_DBG(name); | |
15fe47e0 PP |
755 | |
756 | for (i = 0; i < fc->options->len; i++) { | |
757 | struct fs_sink_ctf_named_field_class *named_fc = | |
758 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
759 | fc, i); | |
760 | ||
761 | if (strcmp(name, named_fc->name->str) == 0) { | |
762 | ret_named_fc = named_fc; | |
763 | goto end; | |
764 | } | |
765 | } | |
766 | ||
767 | end: | |
768 | return ret_named_fc; | |
769 | } | |
770 | ||
771 | static inline | |
772 | void fs_sink_ctf_field_class_variant_append_option( | |
773 | struct fs_sink_ctf_field_class_variant *fc, | |
774 | const char *name, struct fs_sink_ctf_field_class *option_fc) | |
775 | { | |
776 | struct fs_sink_ctf_named_field_class *named_fc; | |
777 | ||
778 | BT_ASSERT(fc); | |
779 | BT_ASSERT(name); | |
780 | g_array_set_size(fc->options, fc->options->len + 1); | |
781 | ||
782 | named_fc = &g_array_index(fc->options, | |
783 | struct fs_sink_ctf_named_field_class, fc->options->len - 1); | |
784 | _fs_sink_ctf_named_field_class_init(named_fc); | |
785 | g_string_assign(named_fc->name, name); | |
786 | named_fc->fc = option_fc; | |
787 | } | |
788 | ||
789 | static inline | |
790 | struct fs_sink_ctf_event_class *fs_sink_ctf_event_class_create( | |
791 | struct fs_sink_ctf_stream_class *sc, | |
792 | const bt_event_class *ir_ec) | |
793 | { | |
794 | struct fs_sink_ctf_event_class *ec = | |
795 | g_new0(struct fs_sink_ctf_event_class, 1); | |
796 | ||
797 | BT_ASSERT(sc); | |
798 | BT_ASSERT(ir_ec); | |
799 | BT_ASSERT(ec); | |
800 | ec->ir_ec = ir_ec; | |
801 | ec->sc = sc; | |
802 | g_ptr_array_add(sc->event_classes, ec); | |
803 | g_hash_table_insert(sc->event_classes_from_ir, (gpointer) ir_ec, ec); | |
804 | return ec; | |
805 | } | |
806 | ||
807 | static inline | |
808 | void fs_sink_ctf_event_class_destroy(struct fs_sink_ctf_event_class *ec) | |
809 | { | |
810 | if (!ec) { | |
811 | return; | |
812 | } | |
813 | ||
814 | fs_sink_ctf_field_class_destroy(ec->spec_context_fc); | |
815 | ec->spec_context_fc = NULL; | |
816 | fs_sink_ctf_field_class_destroy(ec->payload_fc); | |
817 | ec->payload_fc = NULL; | |
818 | g_free(ec); | |
819 | } | |
820 | ||
821 | static inline | |
822 | struct fs_sink_ctf_stream_class *fs_sink_ctf_stream_class_create( | |
335a2da5 | 823 | struct fs_sink_ctf_trace *trace, |
15fe47e0 PP |
824 | const bt_stream_class *ir_sc) |
825 | { | |
826 | struct fs_sink_ctf_stream_class *sc = | |
827 | g_new0(struct fs_sink_ctf_stream_class, 1); | |
828 | ||
335a2da5 | 829 | BT_ASSERT(trace); |
15fe47e0 PP |
830 | BT_ASSERT(ir_sc); |
831 | BT_ASSERT(sc); | |
335a2da5 | 832 | sc->trace = trace; |
15fe47e0 PP |
833 | sc->ir_sc = ir_sc; |
834 | sc->default_clock_class = | |
835 | bt_stream_class_borrow_default_clock_class_const(ir_sc); | |
836 | sc->default_clock_class_name = g_string_new(NULL); | |
837 | BT_ASSERT(sc->default_clock_class_name); | |
838 | sc->event_classes = g_ptr_array_new_with_free_func( | |
839 | (GDestroyNotify) fs_sink_ctf_event_class_destroy); | |
840 | BT_ASSERT(sc->event_classes); | |
841 | sc->event_classes_from_ir = g_hash_table_new(g_direct_hash, | |
842 | g_direct_equal); | |
843 | BT_ASSERT(sc->event_classes_from_ir); | |
26fc5aed | 844 | sc->has_packets = bt_stream_class_supports_packets(ir_sc); |
ffb5c13c | 845 | sc->packets_have_ts_begin = |
9b24b6aa | 846 | bt_stream_class_packets_have_beginning_default_clock_snapshot( |
ffb5c13c PP |
847 | ir_sc); |
848 | sc->packets_have_ts_end = | |
9b24b6aa | 849 | bt_stream_class_packets_have_end_default_clock_snapshot(ir_sc); |
ffb5c13c PP |
850 | sc->has_discarded_events = |
851 | bt_stream_class_supports_discarded_events(ir_sc); | |
852 | ||
853 | if (sc->has_discarded_events) { | |
854 | sc->discarded_events_has_ts = | |
855 | bt_stream_class_discarded_events_have_default_clock_snapshots( | |
856 | ir_sc); | |
857 | } | |
858 | ||
859 | if (bt_stream_class_supports_discarded_packets(ir_sc)) { | |
860 | sc->discarded_packets_has_ts = | |
861 | bt_stream_class_discarded_packets_have_default_clock_snapshots( | |
862 | ir_sc); | |
863 | } | |
864 | ||
335a2da5 | 865 | g_ptr_array_add(trace->stream_classes, sc); |
15fe47e0 PP |
866 | return sc; |
867 | } | |
868 | ||
869 | static inline | |
870 | void fs_sink_ctf_stream_class_destroy(struct fs_sink_ctf_stream_class *sc) | |
871 | { | |
872 | if (!sc) { | |
873 | return; | |
874 | } | |
875 | ||
876 | if (sc->default_clock_class_name) { | |
877 | g_string_free(sc->default_clock_class_name, TRUE); | |
878 | sc->default_clock_class_name = NULL; | |
879 | } | |
880 | ||
881 | if (sc->event_classes) { | |
882 | g_ptr_array_free(sc->event_classes, TRUE); | |
883 | sc->event_classes = NULL; | |
884 | } | |
885 | ||
886 | if (sc->event_classes_from_ir) { | |
887 | g_hash_table_destroy(sc->event_classes_from_ir); | |
888 | sc->event_classes_from_ir = NULL; | |
889 | } | |
890 | ||
891 | fs_sink_ctf_field_class_destroy(sc->packet_context_fc); | |
892 | sc->packet_context_fc = NULL; | |
893 | fs_sink_ctf_field_class_destroy(sc->event_common_context_fc); | |
894 | sc->event_common_context_fc = NULL; | |
895 | g_free(sc); | |
896 | } | |
897 | ||
898 | static inline | |
899 | void fs_sink_ctf_stream_class_append_event_class( | |
900 | struct fs_sink_ctf_stream_class *sc, | |
901 | struct fs_sink_ctf_event_class *ec) | |
902 | { | |
903 | g_ptr_array_add(sc->event_classes, ec); | |
904 | } | |
905 | ||
906 | static inline | |
335a2da5 | 907 | void fs_sink_ctf_trace_destroy(struct fs_sink_ctf_trace *trace) |
15fe47e0 | 908 | { |
335a2da5 | 909 | if (!trace) { |
15fe47e0 PP |
910 | return; |
911 | } | |
912 | ||
335a2da5 PP |
913 | if (trace->stream_classes) { |
914 | g_ptr_array_free(trace->stream_classes, TRUE); | |
915 | trace->stream_classes = NULL; | |
15fe47e0 PP |
916 | } |
917 | ||
335a2da5 | 918 | g_free(trace); |
15fe47e0 PP |
919 | } |
920 | ||
921 | static inline | |
335a2da5 | 922 | struct fs_sink_ctf_trace *fs_sink_ctf_trace_create(const bt_trace *ir_trace) |
15fe47e0 | 923 | { |
335a2da5 PP |
924 | struct fs_sink_ctf_trace *trace = |
925 | g_new0(struct fs_sink_ctf_trace, 1); | |
15fe47e0 | 926 | |
335a2da5 | 927 | BT_ASSERT(trace); |
15fe47e0 | 928 | |
6162e6b7 | 929 | bt_uuid_generate(trace->uuid); |
15fe47e0 | 930 | |
335a2da5 PP |
931 | trace->ir_trace = ir_trace; |
932 | trace->ir_tc = bt_trace_borrow_class_const(ir_trace); | |
933 | trace->stream_classes = g_ptr_array_new_with_free_func( | |
15fe47e0 | 934 | (GDestroyNotify) fs_sink_ctf_stream_class_destroy); |
335a2da5 | 935 | BT_ASSERT(trace->stream_classes); |
15fe47e0 | 936 | |
335a2da5 | 937 | return trace; |
15fe47e0 PP |
938 | } |
939 | ||
15fe47e0 | 940 | #endif /* BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H */ |