Commit | Line | Data |
---|---|---|
46bdd3e0 PP |
1 | #ifndef BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H |
2 | #define BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H | |
3 | ||
4 | /* | |
5 | * Copyright 2018-2019 - Philippe Proulx <pproulx@efficios.com> | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | */ | |
17 | ||
71c5da58 | 18 | #include <babeltrace2/babeltrace.h> |
57952005 MJ |
19 | #include "common/common.h" |
20 | #include "common/assert.h" | |
d126826c | 21 | #include "common/uuid.h" |
46bdd3e0 PP |
22 | #include <glib.h> |
23 | #include <stdint.h> | |
24 | #include <string.h> | |
25 | #include <stdbool.h> | |
26 | #include <ctype.h> | |
27 | ||
28 | enum fs_sink_ctf_field_class_type { | |
dc9cc972 | 29 | FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL, |
46bdd3e0 PP |
30 | FS_SINK_CTF_FIELD_CLASS_TYPE_INT, |
31 | FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT, | |
32 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRING, | |
33 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT, | |
34 | FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY, | |
35 | FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
c27259b0 | 36 | FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION, |
46bdd3e0 PP |
37 | FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT, |
38 | }; | |
39 | ||
40 | struct fs_sink_ctf_field_class { | |
41 | enum fs_sink_ctf_field_class_type type; | |
42 | ||
43 | /* Weak */ | |
44 | const bt_field_class *ir_fc; | |
45 | ||
46 | unsigned int alignment; | |
47 | ||
48 | /* Index of the field class within its own parent */ | |
49 | uint64_t index_in_parent; | |
50 | }; | |
51 | ||
52 | struct fs_sink_ctf_field_class_bit_array { | |
53 | struct fs_sink_ctf_field_class base; | |
54 | unsigned int size; | |
55 | }; | |
56 | ||
dc9cc972 PP |
57 | struct fs_sink_ctf_field_class_bool { |
58 | struct fs_sink_ctf_field_class_bit_array base; | |
59 | }; | |
60 | ||
46bdd3e0 PP |
61 | struct fs_sink_ctf_field_class_int { |
62 | struct fs_sink_ctf_field_class_bit_array base; | |
63 | bool is_signed; | |
64 | }; | |
65 | ||
66 | struct fs_sink_ctf_field_class_float { | |
67 | struct fs_sink_ctf_field_class_bit_array base; | |
68 | }; | |
69 | ||
70 | struct fs_sink_ctf_field_class_string { | |
71 | struct fs_sink_ctf_field_class base; | |
72 | }; | |
73 | ||
74 | struct fs_sink_ctf_named_field_class { | |
75 | GString *name; | |
76 | ||
77 | /* Owned by this */ | |
78 | struct fs_sink_ctf_field_class *fc; | |
79 | }; | |
80 | ||
81 | struct fs_sink_ctf_field_class_struct { | |
82 | struct fs_sink_ctf_field_class base; | |
83 | ||
84 | /* Array of `struct fs_sink_ctf_named_field_class` */ | |
85 | GArray *members; | |
86 | }; | |
87 | ||
c27259b0 PP |
88 | struct fs_sink_ctf_field_class_option { |
89 | struct fs_sink_ctf_field_class base; | |
90 | struct fs_sink_ctf_field_class *content_fc; | |
91 | GString *tag_ref; | |
92 | }; | |
93 | ||
46bdd3e0 PP |
94 | struct fs_sink_ctf_field_class_variant { |
95 | struct fs_sink_ctf_field_class base; | |
96 | GString *tag_ref; | |
97 | bool tag_is_before; | |
98 | ||
99 | /* Array of `struct fs_sink_ctf_named_field_class` */ | |
100 | GArray *options; | |
101 | }; | |
102 | ||
103 | struct fs_sink_ctf_field_class_array_base { | |
104 | struct fs_sink_ctf_field_class base; | |
105 | struct fs_sink_ctf_field_class *elem_fc; | |
106 | }; | |
107 | ||
108 | struct fs_sink_ctf_field_class_array { | |
109 | struct fs_sink_ctf_field_class_array_base base; | |
110 | uint64_t length; | |
111 | }; | |
112 | ||
113 | struct fs_sink_ctf_field_class_sequence { | |
114 | struct fs_sink_ctf_field_class_array_base base; | |
115 | GString *length_ref; | |
116 | bool length_is_before; | |
117 | }; | |
118 | ||
119 | struct fs_sink_ctf_stream_class; | |
120 | ||
121 | struct fs_sink_ctf_event_class { | |
122 | /* Weak */ | |
123 | const bt_event_class *ir_ec; | |
124 | ||
125 | /* Weak */ | |
126 | struct fs_sink_ctf_stream_class *sc; | |
127 | ||
128 | /* Owned by this */ | |
129 | struct fs_sink_ctf_field_class *spec_context_fc; | |
130 | ||
131 | /* Owned by this */ | |
132 | struct fs_sink_ctf_field_class *payload_fc; | |
133 | }; | |
134 | ||
cd03c43c | 135 | struct fs_sink_ctf_trace; |
46bdd3e0 PP |
136 | |
137 | struct fs_sink_ctf_stream_class { | |
138 | /* Weak */ | |
cd03c43c | 139 | struct fs_sink_ctf_trace *trace; |
46bdd3e0 PP |
140 | |
141 | /* Weak */ | |
142 | const bt_stream_class *ir_sc; | |
143 | ||
144 | /* Weak */ | |
145 | const bt_clock_class *default_clock_class; | |
146 | ||
147 | GString *default_clock_class_name; | |
37a93d41 | 148 | bool has_packets; |
032880f0 PP |
149 | bool packets_have_ts_begin; |
150 | bool packets_have_ts_end; | |
151 | bool has_discarded_events; | |
152 | bool discarded_events_has_ts; | |
153 | bool discarded_packets_has_ts; | |
46bdd3e0 PP |
154 | |
155 | /* Owned by this */ | |
156 | struct fs_sink_ctf_field_class *packet_context_fc; | |
157 | ||
158 | /* Owned by this */ | |
159 | struct fs_sink_ctf_field_class *event_common_context_fc; | |
160 | ||
161 | /* Array of `struct fs_sink_ctf_event_class *` (owned by this) */ | |
162 | GPtrArray *event_classes; | |
163 | ||
164 | /* | |
165 | * `const bt_event_class *` (weak) -> | |
166 | * `struct fs_sink_ctf_event_class *` (weak) | |
167 | */ | |
168 | GHashTable *event_classes_from_ir; | |
169 | }; | |
170 | ||
cd03c43c PP |
171 | struct fs_sink_ctf_trace { |
172 | /* Weak */ | |
173 | const bt_trace *ir_trace; | |
174 | ||
46bdd3e0 PP |
175 | /* Weak */ |
176 | const bt_trace_class *ir_tc; | |
177 | ||
d126826c | 178 | bt_uuid_t uuid; |
46bdd3e0 PP |
179 | |
180 | /* Array of `struct fs_sink_ctf_stream_class *` (owned by this) */ | |
181 | GPtrArray *stream_classes; | |
182 | }; | |
183 | ||
184 | static inline | |
185 | void fs_sink_ctf_field_class_destroy(struct fs_sink_ctf_field_class *fc); | |
186 | ||
187 | static inline | |
188 | void _fs_sink_ctf_field_class_init(struct fs_sink_ctf_field_class *fc, | |
189 | enum fs_sink_ctf_field_class_type type, | |
190 | const bt_field_class *ir_fc, unsigned int alignment, | |
191 | uint64_t index_in_parent) | |
192 | { | |
193 | BT_ASSERT(fc); | |
194 | fc->type = type; | |
195 | fc->ir_fc = ir_fc; | |
196 | fc->alignment = alignment; | |
197 | fc->index_in_parent = index_in_parent; | |
198 | } | |
199 | ||
200 | static inline | |
201 | void _fs_sink_ctf_field_class_bit_array_init( | |
202 | struct fs_sink_ctf_field_class_bit_array *fc, | |
203 | enum fs_sink_ctf_field_class_type type, | |
204 | const bt_field_class *ir_fc, unsigned int size, | |
205 | uint64_t index_in_parent) | |
206 | { | |
207 | _fs_sink_ctf_field_class_init((void *) fc, type, ir_fc, | |
208 | size % 8 == 0 ? 8 : 1, index_in_parent); | |
209 | fc->size = size; | |
210 | } | |
211 | ||
212 | static inline | |
213 | void _fs_sink_ctf_field_class_int_init(struct fs_sink_ctf_field_class_int *fc, | |
214 | enum fs_sink_ctf_field_class_type type, | |
215 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
216 | { | |
217 | bt_field_class_type ir_fc_type = bt_field_class_get_type(ir_fc); | |
218 | ||
219 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, type, ir_fc, | |
220 | (unsigned int) bt_field_class_integer_get_field_value_range( | |
221 | ir_fc), | |
222 | index_in_parent); | |
223 | fc->is_signed = (ir_fc_type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER || | |
224 | ir_fc_type == BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION); | |
225 | } | |
226 | ||
227 | static inline | |
228 | void _fs_sink_ctf_named_field_class_init( | |
229 | struct fs_sink_ctf_named_field_class *named_fc) | |
230 | { | |
231 | BT_ASSERT(named_fc); | |
232 | named_fc->name = g_string_new(NULL); | |
233 | BT_ASSERT(named_fc->name); | |
234 | } | |
235 | ||
236 | static inline | |
237 | void _fs_sink_ctf_named_field_class_fini( | |
238 | struct fs_sink_ctf_named_field_class *named_fc) | |
239 | { | |
240 | BT_ASSERT(named_fc); | |
241 | ||
242 | if (named_fc->name) { | |
243 | g_string_free(named_fc->name, TRUE); | |
244 | named_fc->name = NULL; | |
245 | } | |
246 | ||
247 | fs_sink_ctf_field_class_destroy(named_fc->fc); | |
248 | named_fc->fc = NULL; | |
249 | } | |
250 | ||
dc9cc972 PP |
251 | static inline |
252 | struct fs_sink_ctf_field_class_bool *fs_sink_ctf_field_class_bool_create( | |
253 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
254 | { | |
255 | struct fs_sink_ctf_field_class_bool *fc = | |
256 | g_new0(struct fs_sink_ctf_field_class_bool, 1); | |
257 | ||
258 | BT_ASSERT(fc); | |
259 | ||
260 | /* | |
261 | * CTF 1.8 has no boolean field class type, so this component | |
262 | * translates it to an 8-bit unsigned integer field class. | |
263 | */ | |
264 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, | |
265 | FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL, ir_fc, | |
266 | 8, index_in_parent); | |
267 | return fc; | |
268 | } | |
269 | ||
46bdd3e0 PP |
270 | static inline |
271 | struct fs_sink_ctf_field_class_int *fs_sink_ctf_field_class_int_create( | |
272 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
273 | { | |
274 | struct fs_sink_ctf_field_class_int *fc = | |
275 | g_new0(struct fs_sink_ctf_field_class_int, 1); | |
276 | ||
277 | BT_ASSERT(fc); | |
278 | _fs_sink_ctf_field_class_int_init(fc, FS_SINK_CTF_FIELD_CLASS_TYPE_INT, | |
279 | ir_fc, index_in_parent); | |
280 | return fc; | |
281 | } | |
282 | ||
283 | static inline | |
284 | struct fs_sink_ctf_field_class_float *fs_sink_ctf_field_class_float_create( | |
285 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
286 | { | |
287 | struct fs_sink_ctf_field_class_float *fc = | |
288 | g_new0(struct fs_sink_ctf_field_class_float, 1); | |
289 | ||
290 | BT_ASSERT(fc); | |
291 | _fs_sink_ctf_field_class_bit_array_init((void *) fc, | |
292 | FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT, | |
293 | ir_fc, bt_field_class_real_is_single_precision(ir_fc) ? 32 : 64, | |
294 | index_in_parent); | |
295 | return fc; | |
296 | } | |
297 | ||
298 | static inline | |
299 | struct fs_sink_ctf_field_class_string *fs_sink_ctf_field_class_string_create( | |
300 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
301 | { | |
302 | struct fs_sink_ctf_field_class_string *fc = | |
303 | g_new0(struct fs_sink_ctf_field_class_string, 1); | |
304 | ||
305 | BT_ASSERT(fc); | |
306 | _fs_sink_ctf_field_class_init((void *) fc, | |
307 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRING, ir_fc, | |
308 | 8, index_in_parent); | |
309 | return fc; | |
310 | } | |
311 | ||
312 | static inline | |
313 | struct fs_sink_ctf_field_class_struct *fs_sink_ctf_field_class_struct_create_empty( | |
314 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
315 | { | |
316 | struct fs_sink_ctf_field_class_struct *fc = | |
317 | g_new0(struct fs_sink_ctf_field_class_struct, 1); | |
318 | ||
319 | BT_ASSERT(fc); | |
320 | _fs_sink_ctf_field_class_init((void *) fc, | |
321 | FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT, ir_fc, 1, index_in_parent); | |
322 | fc->members = g_array_new(FALSE, TRUE, | |
323 | sizeof(struct fs_sink_ctf_named_field_class)); | |
324 | BT_ASSERT(fc->members); | |
325 | return fc; | |
326 | } | |
327 | ||
c27259b0 PP |
328 | static inline |
329 | struct fs_sink_ctf_field_class_option *fs_sink_ctf_field_class_option_create_empty( | |
330 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
331 | { | |
332 | struct fs_sink_ctf_field_class_option *fc = | |
333 | g_new0(struct fs_sink_ctf_field_class_option, 1); | |
334 | ||
335 | BT_ASSERT(fc); | |
336 | _fs_sink_ctf_field_class_init((void *) fc, | |
337 | FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION, ir_fc, | |
338 | 1, index_in_parent); | |
339 | fc->tag_ref = g_string_new(NULL); | |
340 | BT_ASSERT(fc->tag_ref); | |
341 | return fc; | |
342 | } | |
343 | ||
46bdd3e0 PP |
344 | static inline |
345 | struct fs_sink_ctf_field_class_variant *fs_sink_ctf_field_class_variant_create_empty( | |
346 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
347 | { | |
348 | struct fs_sink_ctf_field_class_variant *fc = | |
349 | g_new0(struct fs_sink_ctf_field_class_variant, 1); | |
350 | ||
351 | BT_ASSERT(fc); | |
352 | _fs_sink_ctf_field_class_init((void *) fc, | |
353 | FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT, ir_fc, | |
354 | 1, index_in_parent); | |
355 | fc->options = g_array_new(FALSE, TRUE, | |
356 | sizeof(struct fs_sink_ctf_named_field_class)); | |
357 | BT_ASSERT(fc->options); | |
358 | fc->tag_ref = g_string_new(NULL); | |
359 | BT_ASSERT(fc->tag_ref); | |
360 | fc->tag_is_before = | |
02b61fe0 PP |
361 | bt_field_class_get_type(fc->base.ir_fc) == |
362 | BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR; | |
46bdd3e0 PP |
363 | return fc; |
364 | } | |
365 | ||
366 | static inline | |
367 | struct fs_sink_ctf_field_class_array *fs_sink_ctf_field_class_array_create_empty( | |
368 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
369 | { | |
370 | struct fs_sink_ctf_field_class_array *fc = | |
371 | g_new0(struct fs_sink_ctf_field_class_array, 1); | |
372 | ||
373 | BT_ASSERT(fc); | |
374 | _fs_sink_ctf_field_class_init((void *) fc, | |
375 | FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY, ir_fc, | |
376 | 1, index_in_parent); | |
60bbfc7c | 377 | fc->length = bt_field_class_array_static_get_length(ir_fc); |
46bdd3e0 PP |
378 | return fc; |
379 | } | |
380 | ||
381 | static inline | |
382 | struct fs_sink_ctf_field_class_sequence *fs_sink_ctf_field_class_sequence_create_empty( | |
383 | const bt_field_class *ir_fc, uint64_t index_in_parent) | |
384 | { | |
385 | struct fs_sink_ctf_field_class_sequence *fc = | |
386 | g_new0(struct fs_sink_ctf_field_class_sequence, 1); | |
387 | ||
388 | BT_ASSERT(fc); | |
389 | _fs_sink_ctf_field_class_init((void *) fc, | |
390 | FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
391 | ir_fc, 1, index_in_parent); | |
392 | fc->length_ref = g_string_new(NULL); | |
393 | BT_ASSERT(fc->length_ref); | |
394 | fc->length_is_before = | |
60bbfc7c | 395 | bt_field_class_array_dynamic_borrow_length_field_path_const(ir_fc) == |
46bdd3e0 PP |
396 | NULL; |
397 | return fc; | |
398 | } | |
399 | ||
400 | static inline | |
401 | struct fs_sink_ctf_named_field_class * | |
402 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
403 | struct fs_sink_ctf_field_class_struct *fc, uint64_t index); | |
404 | ||
405 | static inline | |
406 | struct fs_sink_ctf_named_field_class * | |
407 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
408 | struct fs_sink_ctf_field_class_variant *fc, uint64_t index); | |
409 | ||
410 | static inline | |
411 | void _fs_sink_ctf_field_class_fini(struct fs_sink_ctf_field_class *fc) | |
412 | { | |
413 | BT_ASSERT(fc); | |
414 | } | |
415 | ||
dc9cc972 PP |
416 | static inline |
417 | void _fs_sink_ctf_field_class_bool_destroy( | |
418 | struct fs_sink_ctf_field_class_int *fc) | |
419 | { | |
420 | BT_ASSERT(fc); | |
421 | _fs_sink_ctf_field_class_fini((void *) fc); | |
422 | g_free(fc); | |
423 | } | |
424 | ||
46bdd3e0 PP |
425 | static inline |
426 | void _fs_sink_ctf_field_class_int_destroy( | |
427 | struct fs_sink_ctf_field_class_int *fc) | |
428 | { | |
429 | BT_ASSERT(fc); | |
430 | _fs_sink_ctf_field_class_fini((void *) fc); | |
431 | g_free(fc); | |
432 | } | |
433 | ||
434 | static inline | |
435 | void _fs_sink_ctf_field_class_float_destroy( | |
436 | struct fs_sink_ctf_field_class_float *fc) | |
437 | { | |
438 | BT_ASSERT(fc); | |
439 | _fs_sink_ctf_field_class_fini((void *) fc); | |
440 | g_free(fc); | |
441 | } | |
442 | ||
443 | static inline | |
444 | void _fs_sink_ctf_field_class_string_destroy( | |
445 | struct fs_sink_ctf_field_class_string *fc) | |
446 | { | |
447 | BT_ASSERT(fc); | |
448 | _fs_sink_ctf_field_class_fini((void *) fc); | |
449 | g_free(fc); | |
450 | } | |
451 | ||
452 | static inline | |
453 | void _fs_sink_ctf_field_class_struct_destroy( | |
454 | struct fs_sink_ctf_field_class_struct *fc) | |
455 | { | |
456 | BT_ASSERT(fc); | |
457 | _fs_sink_ctf_field_class_fini((void *) fc); | |
458 | ||
459 | if (fc->members) { | |
460 | uint64_t i; | |
461 | ||
462 | for (i = 0; i < fc->members->len; i++) { | |
463 | struct fs_sink_ctf_named_field_class *named_fc = | |
464 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
465 | fc, i); | |
466 | ||
467 | _fs_sink_ctf_named_field_class_fini(named_fc); | |
468 | } | |
469 | ||
470 | g_array_free(fc->members, TRUE); | |
471 | fc->members = NULL; | |
472 | } | |
473 | ||
474 | g_free(fc); | |
475 | } | |
476 | ||
477 | static inline | |
478 | void _fs_sink_ctf_field_class_array_base_fini( | |
479 | struct fs_sink_ctf_field_class_array_base *fc) | |
480 | { | |
481 | BT_ASSERT(fc); | |
482 | _fs_sink_ctf_field_class_fini((void *) fc); | |
483 | fs_sink_ctf_field_class_destroy(fc->elem_fc); | |
484 | fc->elem_fc = NULL; | |
485 | } | |
486 | ||
487 | static inline | |
488 | void _fs_sink_ctf_field_class_array_destroy( | |
489 | struct fs_sink_ctf_field_class_array *fc) | |
490 | { | |
491 | BT_ASSERT(fc); | |
492 | _fs_sink_ctf_field_class_array_base_fini((void *) fc); | |
493 | g_free(fc); | |
494 | } | |
495 | ||
496 | static inline | |
497 | void _fs_sink_ctf_field_class_sequence_destroy( | |
498 | struct fs_sink_ctf_field_class_sequence *fc) | |
499 | { | |
500 | BT_ASSERT(fc); | |
501 | _fs_sink_ctf_field_class_array_base_fini((void *) fc); | |
502 | ||
503 | if (fc->length_ref) { | |
504 | g_string_free(fc->length_ref, TRUE); | |
505 | fc->length_ref = NULL; | |
506 | } | |
507 | ||
508 | g_free(fc); | |
509 | } | |
510 | ||
c27259b0 PP |
511 | static inline |
512 | void _fs_sink_ctf_field_class_option_destroy( | |
513 | struct fs_sink_ctf_field_class_option *fc) | |
514 | { | |
515 | BT_ASSERT(fc); | |
516 | _fs_sink_ctf_field_class_fini((void *) fc); | |
517 | fs_sink_ctf_field_class_destroy(fc->content_fc); | |
518 | ||
519 | if (fc->tag_ref) { | |
520 | g_string_free(fc->tag_ref, TRUE); | |
521 | fc->tag_ref = NULL; | |
522 | } | |
523 | ||
524 | g_free(fc); | |
525 | } | |
526 | ||
46bdd3e0 PP |
527 | static inline |
528 | void _fs_sink_ctf_field_class_variant_destroy( | |
529 | struct fs_sink_ctf_field_class_variant *fc) | |
530 | { | |
531 | BT_ASSERT(fc); | |
532 | _fs_sink_ctf_field_class_fini((void *) fc); | |
533 | ||
534 | if (fc->options) { | |
535 | uint64_t i; | |
536 | ||
537 | for (i = 0; i < fc->options->len; i++) { | |
538 | struct fs_sink_ctf_named_field_class *named_fc = | |
539 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
540 | fc, i); | |
541 | ||
542 | _fs_sink_ctf_named_field_class_fini(named_fc); | |
543 | } | |
544 | ||
545 | g_array_free(fc->options, TRUE); | |
546 | fc->options = NULL; | |
547 | } | |
548 | ||
549 | if (fc->tag_ref) { | |
550 | g_string_free(fc->tag_ref, TRUE); | |
551 | fc->tag_ref = NULL; | |
552 | } | |
553 | ||
554 | g_free(fc); | |
555 | } | |
556 | ||
557 | static inline | |
558 | void fs_sink_ctf_field_class_destroy(struct fs_sink_ctf_field_class *fc) | |
559 | { | |
560 | if (!fc) { | |
561 | return; | |
562 | } | |
563 | ||
564 | switch (fc->type) { | |
dc9cc972 PP |
565 | case FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL: |
566 | _fs_sink_ctf_field_class_bool_destroy((void *) fc); | |
567 | break; | |
46bdd3e0 PP |
568 | case FS_SINK_CTF_FIELD_CLASS_TYPE_INT: |
569 | _fs_sink_ctf_field_class_int_destroy((void *) fc); | |
570 | break; | |
571 | case FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT: | |
572 | _fs_sink_ctf_field_class_float_destroy((void *) fc); | |
573 | break; | |
574 | case FS_SINK_CTF_FIELD_CLASS_TYPE_STRING: | |
575 | _fs_sink_ctf_field_class_string_destroy((void *) fc); | |
576 | break; | |
577 | case FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT: | |
578 | _fs_sink_ctf_field_class_struct_destroy((void *) fc); | |
579 | break; | |
580 | case FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY: | |
581 | _fs_sink_ctf_field_class_array_destroy((void *) fc); | |
582 | break; | |
583 | case FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
584 | _fs_sink_ctf_field_class_sequence_destroy((void *) fc); | |
585 | break; | |
c27259b0 PP |
586 | case FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION: |
587 | _fs_sink_ctf_field_class_option_destroy((void *) fc); | |
588 | break; | |
46bdd3e0 PP |
589 | case FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT: |
590 | _fs_sink_ctf_field_class_variant_destroy((void *) fc); | |
591 | break; | |
592 | default: | |
593 | abort(); | |
594 | } | |
595 | } | |
596 | ||
597 | static inline | |
598 | struct fs_sink_ctf_named_field_class * | |
599 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
600 | struct fs_sink_ctf_field_class_struct *fc, uint64_t index) | |
601 | { | |
602 | BT_ASSERT(fc); | |
603 | BT_ASSERT(index < fc->members->len); | |
604 | return &g_array_index(fc->members, struct fs_sink_ctf_named_field_class, | |
605 | index); | |
606 | } | |
607 | ||
608 | static inline | |
609 | struct fs_sink_ctf_named_field_class * | |
610 | fs_sink_ctf_field_class_struct_borrow_member_by_name( | |
611 | struct fs_sink_ctf_field_class_struct *fc, const char *name) | |
612 | { | |
613 | uint64_t i; | |
614 | struct fs_sink_ctf_named_field_class *ret_named_fc = NULL; | |
615 | ||
616 | BT_ASSERT(fc); | |
617 | BT_ASSERT(name); | |
618 | ||
619 | for (i = 0; i < fc->members->len; i++) { | |
620 | struct fs_sink_ctf_named_field_class *named_fc = | |
621 | fs_sink_ctf_field_class_struct_borrow_member_by_index( | |
622 | fc, i); | |
623 | ||
624 | if (strcmp(name, named_fc->name->str) == 0) { | |
625 | ret_named_fc = named_fc; | |
626 | goto end; | |
627 | } | |
628 | } | |
629 | ||
630 | end: | |
631 | return ret_named_fc; | |
632 | } | |
633 | ||
634 | static inline | |
635 | struct fs_sink_ctf_field_class * | |
636 | fs_sink_ctf_field_class_struct_borrow_member_field_class_by_name( | |
637 | struct fs_sink_ctf_field_class_struct *struct_fc, const char *name) | |
638 | { | |
639 | struct fs_sink_ctf_named_field_class *named_fc = NULL; | |
640 | struct fs_sink_ctf_field_class *fc = NULL; | |
641 | ||
642 | if (!struct_fc) { | |
643 | goto end; | |
644 | } | |
645 | ||
646 | named_fc = fs_sink_ctf_field_class_struct_borrow_member_by_name( | |
647 | struct_fc, name); | |
648 | if (!named_fc) { | |
649 | goto end; | |
650 | } | |
651 | ||
652 | fc = named_fc->fc; | |
653 | ||
654 | end: | |
655 | return fc; | |
656 | } | |
657 | ||
658 | static inline | |
659 | struct fs_sink_ctf_field_class_int * | |
660 | fs_sink_ctf_field_class_struct_borrow_member_int_field_class_by_name( | |
661 | struct fs_sink_ctf_field_class_struct *struct_fc, | |
662 | const char *name) | |
663 | { | |
664 | struct fs_sink_ctf_field_class_int *int_fc = NULL; | |
665 | ||
666 | int_fc = (void *) | |
667 | fs_sink_ctf_field_class_struct_borrow_member_field_class_by_name( | |
668 | struct_fc, name); | |
669 | if (!int_fc) { | |
670 | goto end; | |
671 | } | |
672 | ||
673 | if (int_fc->base.base.type != FS_SINK_CTF_FIELD_CLASS_TYPE_INT) { | |
674 | int_fc = NULL; | |
675 | goto end; | |
676 | } | |
677 | ||
678 | end: | |
679 | return int_fc; | |
680 | } | |
681 | ||
682 | static inline | |
683 | void fs_sink_ctf_field_class_struct_align_at_least( | |
684 | struct fs_sink_ctf_field_class_struct *fc, | |
685 | unsigned int alignment) | |
686 | { | |
687 | if (alignment > fc->base.alignment) { | |
688 | fc->base.alignment = alignment; | |
689 | } | |
690 | } | |
691 | ||
692 | static inline | |
693 | void fs_sink_ctf_field_class_struct_append_member( | |
694 | struct fs_sink_ctf_field_class_struct *fc, | |
695 | const char *name, struct fs_sink_ctf_field_class *member_fc) | |
696 | { | |
697 | struct fs_sink_ctf_named_field_class *named_fc; | |
698 | ||
699 | BT_ASSERT(fc); | |
700 | BT_ASSERT(name); | |
701 | g_array_set_size(fc->members, fc->members->len + 1); | |
702 | ||
703 | named_fc = &g_array_index(fc->members, | |
704 | struct fs_sink_ctf_named_field_class, fc->members->len - 1); | |
705 | _fs_sink_ctf_named_field_class_init(named_fc); | |
706 | g_string_assign(named_fc->name, name); | |
707 | named_fc->fc = member_fc; | |
708 | fs_sink_ctf_field_class_struct_align_at_least(fc, member_fc->alignment); | |
709 | } | |
710 | ||
711 | static inline | |
712 | struct fs_sink_ctf_named_field_class * | |
713 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
714 | struct fs_sink_ctf_field_class_variant *fc, uint64_t index) | |
715 | { | |
716 | BT_ASSERT(fc); | |
717 | BT_ASSERT(index < fc->options->len); | |
718 | return &g_array_index(fc->options, struct fs_sink_ctf_named_field_class, | |
719 | index); | |
720 | } | |
721 | ||
722 | static inline | |
723 | struct fs_sink_ctf_named_field_class * | |
724 | fs_sink_ctf_field_class_variant_borrow_option_by_name( | |
725 | struct fs_sink_ctf_field_class_variant *fc, const char *name) | |
726 | { | |
727 | uint64_t i; | |
728 | struct fs_sink_ctf_named_field_class *ret_named_fc = NULL; | |
729 | ||
730 | BT_ASSERT(fc); | |
731 | BT_ASSERT(name); | |
732 | ||
733 | for (i = 0; i < fc->options->len; i++) { | |
734 | struct fs_sink_ctf_named_field_class *named_fc = | |
735 | fs_sink_ctf_field_class_variant_borrow_option_by_index( | |
736 | fc, i); | |
737 | ||
738 | if (strcmp(name, named_fc->name->str) == 0) { | |
739 | ret_named_fc = named_fc; | |
740 | goto end; | |
741 | } | |
742 | } | |
743 | ||
744 | end: | |
745 | return ret_named_fc; | |
746 | } | |
747 | ||
748 | static inline | |
749 | void fs_sink_ctf_field_class_variant_append_option( | |
750 | struct fs_sink_ctf_field_class_variant *fc, | |
751 | const char *name, struct fs_sink_ctf_field_class *option_fc) | |
752 | { | |
753 | struct fs_sink_ctf_named_field_class *named_fc; | |
754 | ||
755 | BT_ASSERT(fc); | |
756 | BT_ASSERT(name); | |
757 | g_array_set_size(fc->options, fc->options->len + 1); | |
758 | ||
759 | named_fc = &g_array_index(fc->options, | |
760 | struct fs_sink_ctf_named_field_class, fc->options->len - 1); | |
761 | _fs_sink_ctf_named_field_class_init(named_fc); | |
762 | g_string_assign(named_fc->name, name); | |
763 | named_fc->fc = option_fc; | |
764 | } | |
765 | ||
766 | static inline | |
767 | struct fs_sink_ctf_event_class *fs_sink_ctf_event_class_create( | |
768 | struct fs_sink_ctf_stream_class *sc, | |
769 | const bt_event_class *ir_ec) | |
770 | { | |
771 | struct fs_sink_ctf_event_class *ec = | |
772 | g_new0(struct fs_sink_ctf_event_class, 1); | |
773 | ||
774 | BT_ASSERT(sc); | |
775 | BT_ASSERT(ir_ec); | |
776 | BT_ASSERT(ec); | |
777 | ec->ir_ec = ir_ec; | |
778 | ec->sc = sc; | |
779 | g_ptr_array_add(sc->event_classes, ec); | |
780 | g_hash_table_insert(sc->event_classes_from_ir, (gpointer) ir_ec, ec); | |
781 | return ec; | |
782 | } | |
783 | ||
784 | static inline | |
785 | void fs_sink_ctf_event_class_destroy(struct fs_sink_ctf_event_class *ec) | |
786 | { | |
787 | if (!ec) { | |
788 | return; | |
789 | } | |
790 | ||
791 | fs_sink_ctf_field_class_destroy(ec->spec_context_fc); | |
792 | ec->spec_context_fc = NULL; | |
793 | fs_sink_ctf_field_class_destroy(ec->payload_fc); | |
794 | ec->payload_fc = NULL; | |
795 | g_free(ec); | |
796 | } | |
797 | ||
798 | static inline | |
799 | struct fs_sink_ctf_stream_class *fs_sink_ctf_stream_class_create( | |
cd03c43c | 800 | struct fs_sink_ctf_trace *trace, |
46bdd3e0 PP |
801 | const bt_stream_class *ir_sc) |
802 | { | |
803 | struct fs_sink_ctf_stream_class *sc = | |
804 | g_new0(struct fs_sink_ctf_stream_class, 1); | |
805 | ||
cd03c43c | 806 | BT_ASSERT(trace); |
46bdd3e0 PP |
807 | BT_ASSERT(ir_sc); |
808 | BT_ASSERT(sc); | |
cd03c43c | 809 | sc->trace = trace; |
46bdd3e0 PP |
810 | sc->ir_sc = ir_sc; |
811 | sc->default_clock_class = | |
812 | bt_stream_class_borrow_default_clock_class_const(ir_sc); | |
813 | sc->default_clock_class_name = g_string_new(NULL); | |
814 | BT_ASSERT(sc->default_clock_class_name); | |
815 | sc->event_classes = g_ptr_array_new_with_free_func( | |
816 | (GDestroyNotify) fs_sink_ctf_event_class_destroy); | |
817 | BT_ASSERT(sc->event_classes); | |
818 | sc->event_classes_from_ir = g_hash_table_new(g_direct_hash, | |
819 | g_direct_equal); | |
820 | BT_ASSERT(sc->event_classes_from_ir); | |
37a93d41 | 821 | sc->has_packets = bt_stream_class_supports_packets(ir_sc); |
032880f0 | 822 | sc->packets_have_ts_begin = |
5ef34326 | 823 | bt_stream_class_packets_have_beginning_default_clock_snapshot( |
032880f0 PP |
824 | ir_sc); |
825 | sc->packets_have_ts_end = | |
5ef34326 | 826 | bt_stream_class_packets_have_end_default_clock_snapshot(ir_sc); |
032880f0 PP |
827 | sc->has_discarded_events = |
828 | bt_stream_class_supports_discarded_events(ir_sc); | |
829 | ||
830 | if (sc->has_discarded_events) { | |
831 | sc->discarded_events_has_ts = | |
832 | bt_stream_class_discarded_events_have_default_clock_snapshots( | |
833 | ir_sc); | |
834 | } | |
835 | ||
836 | if (bt_stream_class_supports_discarded_packets(ir_sc)) { | |
837 | sc->discarded_packets_has_ts = | |
838 | bt_stream_class_discarded_packets_have_default_clock_snapshots( | |
839 | ir_sc); | |
840 | } | |
841 | ||
cd03c43c | 842 | g_ptr_array_add(trace->stream_classes, sc); |
46bdd3e0 PP |
843 | return sc; |
844 | } | |
845 | ||
846 | static inline | |
847 | void fs_sink_ctf_stream_class_destroy(struct fs_sink_ctf_stream_class *sc) | |
848 | { | |
849 | if (!sc) { | |
850 | return; | |
851 | } | |
852 | ||
853 | if (sc->default_clock_class_name) { | |
854 | g_string_free(sc->default_clock_class_name, TRUE); | |
855 | sc->default_clock_class_name = NULL; | |
856 | } | |
857 | ||
858 | if (sc->event_classes) { | |
859 | g_ptr_array_free(sc->event_classes, TRUE); | |
860 | sc->event_classes = NULL; | |
861 | } | |
862 | ||
863 | if (sc->event_classes_from_ir) { | |
864 | g_hash_table_destroy(sc->event_classes_from_ir); | |
865 | sc->event_classes_from_ir = NULL; | |
866 | } | |
867 | ||
868 | fs_sink_ctf_field_class_destroy(sc->packet_context_fc); | |
869 | sc->packet_context_fc = NULL; | |
870 | fs_sink_ctf_field_class_destroy(sc->event_common_context_fc); | |
871 | sc->event_common_context_fc = NULL; | |
872 | g_free(sc); | |
873 | } | |
874 | ||
875 | static inline | |
876 | void fs_sink_ctf_stream_class_append_event_class( | |
877 | struct fs_sink_ctf_stream_class *sc, | |
878 | struct fs_sink_ctf_event_class *ec) | |
879 | { | |
880 | g_ptr_array_add(sc->event_classes, ec); | |
881 | } | |
882 | ||
883 | static inline | |
cd03c43c | 884 | void fs_sink_ctf_trace_destroy(struct fs_sink_ctf_trace *trace) |
46bdd3e0 | 885 | { |
cd03c43c | 886 | if (!trace) { |
46bdd3e0 PP |
887 | return; |
888 | } | |
889 | ||
cd03c43c PP |
890 | if (trace->stream_classes) { |
891 | g_ptr_array_free(trace->stream_classes, TRUE); | |
892 | trace->stream_classes = NULL; | |
46bdd3e0 PP |
893 | } |
894 | ||
cd03c43c | 895 | g_free(trace); |
46bdd3e0 PP |
896 | } |
897 | ||
898 | static inline | |
cd03c43c | 899 | struct fs_sink_ctf_trace *fs_sink_ctf_trace_create(const bt_trace *ir_trace) |
46bdd3e0 | 900 | { |
cd03c43c PP |
901 | struct fs_sink_ctf_trace *trace = |
902 | g_new0(struct fs_sink_ctf_trace, 1); | |
46bdd3e0 | 903 | |
cd03c43c | 904 | BT_ASSERT(trace); |
46bdd3e0 | 905 | |
d126826c | 906 | bt_uuid_generate(trace->uuid); |
46bdd3e0 | 907 | |
cd03c43c PP |
908 | trace->ir_trace = ir_trace; |
909 | trace->ir_tc = bt_trace_borrow_class_const(ir_trace); | |
910 | trace->stream_classes = g_ptr_array_new_with_free_func( | |
46bdd3e0 | 911 | (GDestroyNotify) fs_sink_ctf_stream_class_destroy); |
cd03c43c | 912 | BT_ASSERT(trace->stream_classes); |
46bdd3e0 | 913 | |
cd03c43c | 914 | return trace; |
46bdd3e0 PP |
915 | } |
916 | ||
46bdd3e0 | 917 | #endif /* BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H */ |