Commit | Line | Data |
---|---|---|
44c440bc | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
44c440bc | 3 | * |
0235b0db | 4 | * Copyright 2018 Philippe Proulx <pproulx@efficios.com> |
44c440bc PP |
5 | */ |
6 | ||
0235b0db MJ |
7 | #ifndef _CTF_META_H |
8 | #define _CTF_META_H | |
9 | ||
44c440bc | 10 | #include <glib.h> |
c4f23e30 | 11 | #include <stdbool.h> |
44c440bc PP |
12 | #include <stdint.h> |
13 | #include <string.h> | |
14 | ||
c802cacb SM |
15 | #include <babeltrace2/babeltrace.h> |
16 | ||
17 | #include "common/assert.h" | |
18 | #include "common/common.h" | |
19 | #include "common/uuid.h" | |
20 | ||
4164020e SM |
21 | enum ctf_field_class_type |
22 | { | |
23 | CTF_FIELD_CLASS_TYPE_INT, | |
24 | CTF_FIELD_CLASS_TYPE_ENUM, | |
25 | CTF_FIELD_CLASS_TYPE_FLOAT, | |
26 | CTF_FIELD_CLASS_TYPE_STRING, | |
27 | CTF_FIELD_CLASS_TYPE_STRUCT, | |
28 | CTF_FIELD_CLASS_TYPE_ARRAY, | |
29 | CTF_FIELD_CLASS_TYPE_SEQUENCE, | |
30 | CTF_FIELD_CLASS_TYPE_VARIANT, | |
44c440bc PP |
31 | }; |
32 | ||
4164020e SM |
33 | enum ctf_field_class_meaning |
34 | { | |
35 | CTF_FIELD_CLASS_MEANING_NONE, | |
36 | CTF_FIELD_CLASS_MEANING_PACKET_BEGINNING_TIME, | |
37 | CTF_FIELD_CLASS_MEANING_PACKET_END_TIME, | |
38 | CTF_FIELD_CLASS_MEANING_EVENT_CLASS_ID, | |
39 | CTF_FIELD_CLASS_MEANING_STREAM_CLASS_ID, | |
40 | CTF_FIELD_CLASS_MEANING_DATA_STREAM_ID, | |
41 | CTF_FIELD_CLASS_MEANING_MAGIC, | |
42 | CTF_FIELD_CLASS_MEANING_PACKET_COUNTER_SNAPSHOT, | |
43 | CTF_FIELD_CLASS_MEANING_DISC_EV_REC_COUNTER_SNAPSHOT, | |
44 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_TOTAL_SIZE, | |
45 | CTF_FIELD_CLASS_MEANING_EXP_PACKET_CONTENT_SIZE, | |
46 | CTF_FIELD_CLASS_MEANING_UUID, | |
44c440bc PP |
47 | }; |
48 | ||
4164020e SM |
49 | enum ctf_byte_order |
50 | { | |
51 | CTF_BYTE_ORDER_UNKNOWN, | |
52 | CTF_BYTE_ORDER_DEFAULT, | |
53 | CTF_BYTE_ORDER_LITTLE, | |
54 | CTF_BYTE_ORDER_BIG, | |
44c440bc PP |
55 | }; |
56 | ||
4164020e SM |
57 | enum ctf_encoding |
58 | { | |
59 | CTF_ENCODING_NONE, | |
60 | CTF_ENCODING_UTF8, | |
44c440bc PP |
61 | }; |
62 | ||
4164020e SM |
63 | enum ctf_scope |
64 | { | |
65 | CTF_SCOPE_PACKET_UNKNOWN = -1, | |
66 | CTF_SCOPE_PACKET_HEADER = 0, | |
67 | CTF_SCOPE_PACKET_CONTEXT, | |
68 | CTF_SCOPE_EVENT_HEADER, | |
69 | CTF_SCOPE_EVENT_COMMON_CONTEXT, | |
70 | CTF_SCOPE_EVENT_SPECIFIC_CONTEXT, | |
71 | CTF_SCOPE_EVENT_PAYLOAD, | |
83ebb7f1 PP |
72 | }; |
73 | ||
4164020e SM |
74 | struct ctf_clock_class |
75 | { | |
76 | GString *name; | |
77 | GString *description; | |
78 | uint64_t frequency; | |
79 | uint64_t precision; | |
80 | int64_t offset_seconds; | |
81 | uint64_t offset_cycles; | |
82 | bt_uuid_t uuid; | |
83 | bool has_uuid; | |
84 | bool is_absolute; | |
85 | ||
86 | /* Weak, set during translation */ | |
87 | bt_clock_class *ir_cc; | |
0f2d58c9 PP |
88 | }; |
89 | ||
4164020e SM |
90 | struct ctf_field_class |
91 | { | |
92 | enum ctf_field_class_type type; | |
93 | unsigned int alignment; | |
94 | bool is_compound; | |
95 | bool in_ir; | |
44c440bc | 96 | |
4164020e SM |
97 | /* Weak, set during translation. NULL if `in_ir` is false below. */ |
98 | bt_field_class *ir_fc; | |
44c440bc PP |
99 | }; |
100 | ||
4164020e SM |
101 | struct ctf_field_class_bit_array |
102 | { | |
103 | struct ctf_field_class base; | |
104 | enum ctf_byte_order byte_order; | |
105 | unsigned int size; | |
44c440bc PP |
106 | }; |
107 | ||
4164020e SM |
108 | struct ctf_field_class_int |
109 | { | |
110 | struct ctf_field_class_bit_array base; | |
111 | enum ctf_field_class_meaning meaning; | |
112 | bool is_signed; | |
113 | bt_field_class_integer_preferred_display_base disp_base; | |
114 | enum ctf_encoding encoding; | |
115 | int64_t storing_index; | |
44c440bc | 116 | |
4164020e SM |
117 | /* Weak */ |
118 | struct ctf_clock_class *mapped_clock_class; | |
44c440bc PP |
119 | }; |
120 | ||
4164020e SM |
121 | struct ctf_range |
122 | { | |
123 | union | |
124 | { | |
125 | uint64_t u; | |
126 | int64_t i; | |
127 | } lower; | |
44c440bc | 128 | |
4164020e SM |
129 | union |
130 | { | |
131 | uint64_t u; | |
132 | int64_t i; | |
133 | } upper; | |
44c440bc PP |
134 | }; |
135 | ||
4164020e SM |
136 | struct ctf_field_class_enum_mapping |
137 | { | |
138 | GString *label; | |
45c51519 | 139 | |
4164020e SM |
140 | /* Array of `struct ctf_range` */ |
141 | GArray *ranges; | |
44c440bc PP |
142 | }; |
143 | ||
4164020e SM |
144 | struct ctf_field_class_enum |
145 | { | |
146 | struct ctf_field_class_int base; | |
44c440bc | 147 | |
4164020e SM |
148 | /* Array of `struct ctf_field_class_enum_mapping` */ |
149 | GArray *mappings; | |
44c440bc PP |
150 | }; |
151 | ||
4164020e SM |
152 | struct ctf_field_class_float |
153 | { | |
154 | struct ctf_field_class_bit_array base; | |
44c440bc PP |
155 | }; |
156 | ||
4164020e SM |
157 | struct ctf_field_class_string |
158 | { | |
159 | struct ctf_field_class base; | |
160 | enum ctf_encoding encoding; | |
44c440bc PP |
161 | }; |
162 | ||
4164020e SM |
163 | struct ctf_named_field_class |
164 | { | |
165 | /* Original name which can include a leading `_` */ | |
166 | GString *orig_name; | |
45c51519 | 167 | |
4164020e SM |
168 | /* Name as translated to trace IR (leading `_` removed) */ |
169 | GString *name; | |
44c440bc | 170 | |
4164020e SM |
171 | /* Owned by this */ |
172 | struct ctf_field_class *fc; | |
44c440bc PP |
173 | }; |
174 | ||
4164020e SM |
175 | struct ctf_field_class_struct |
176 | { | |
177 | struct ctf_field_class base; | |
44c440bc | 178 | |
4164020e SM |
179 | /* Array of `struct ctf_named_field_class` */ |
180 | GArray *members; | |
44c440bc PP |
181 | }; |
182 | ||
4164020e SM |
183 | struct ctf_field_path |
184 | { | |
185 | enum ctf_scope root; | |
44c440bc | 186 | |
4164020e SM |
187 | /* Array of `int64_t` */ |
188 | GArray *path; | |
44c440bc PP |
189 | }; |
190 | ||
4164020e SM |
191 | struct ctf_field_class_variant_range |
192 | { | |
193 | struct ctf_range range; | |
194 | uint64_t option_index; | |
44c440bc PP |
195 | }; |
196 | ||
4164020e SM |
197 | struct ctf_field_class_variant |
198 | { | |
199 | struct ctf_field_class base; | |
200 | GString *tag_ref; | |
201 | struct ctf_field_path tag_path; | |
202 | uint64_t stored_tag_index; | |
44c440bc | 203 | |
4164020e SM |
204 | /* Array of `struct ctf_named_field_class` */ |
205 | GArray *options; | |
44c440bc | 206 | |
4164020e SM |
207 | /* Array of `struct ctf_field_class_variant_range` */ |
208 | GArray *ranges; | |
44c440bc | 209 | |
4164020e SM |
210 | /* Weak */ |
211 | struct ctf_field_class_enum *tag_fc; | |
44c440bc PP |
212 | }; |
213 | ||
4164020e SM |
214 | struct ctf_field_class_array_base |
215 | { | |
216 | struct ctf_field_class base; | |
217 | struct ctf_field_class *elem_fc; | |
218 | bool is_text; | |
44c440bc PP |
219 | }; |
220 | ||
4164020e SM |
221 | struct ctf_field_class_array |
222 | { | |
223 | struct ctf_field_class_array_base base; | |
224 | enum ctf_field_class_meaning meaning; | |
225 | uint64_t length; | |
44c440bc PP |
226 | }; |
227 | ||
4164020e SM |
228 | struct ctf_field_class_sequence |
229 | { | |
230 | struct ctf_field_class_array_base base; | |
231 | GString *length_ref; | |
232 | struct ctf_field_path length_path; | |
233 | uint64_t stored_length_index; | |
44c440bc | 234 | |
4164020e SM |
235 | /* Weak */ |
236 | struct ctf_field_class_int *length_fc; | |
44c440bc PP |
237 | }; |
238 | ||
4164020e SM |
239 | struct ctf_event_class |
240 | { | |
241 | GString *name; | |
242 | uint64_t id; | |
243 | GString *emf_uri; | |
244 | bt_event_class_log_level log_level; | |
245 | bool is_translated; | |
246 | bool is_log_level_set; | |
44c440bc | 247 | |
4164020e SM |
248 | /* Owned by this */ |
249 | struct ctf_field_class *spec_context_fc; | |
44c440bc | 250 | |
4164020e SM |
251 | /* Owned by this */ |
252 | struct ctf_field_class *payload_fc; | |
44c440bc | 253 | |
4164020e SM |
254 | /* Weak, set during translation */ |
255 | bt_event_class *ir_ec; | |
44c440bc PP |
256 | }; |
257 | ||
4164020e SM |
258 | struct ctf_stream_class |
259 | { | |
260 | uint64_t id; | |
261 | bool is_translated; | |
262 | bool packets_have_ts_begin; | |
263 | bool packets_have_ts_end; | |
264 | bool has_discarded_events; | |
265 | bool has_discarded_packets; | |
266 | bool discarded_events_have_default_cs; | |
267 | bool discarded_packets_have_default_cs; | |
44c440bc | 268 | |
4164020e SM |
269 | /* Owned by this */ |
270 | struct ctf_field_class *packet_context_fc; | |
44c440bc | 271 | |
4164020e SM |
272 | /* Owned by this */ |
273 | struct ctf_field_class *event_header_fc; | |
44c440bc | 274 | |
4164020e SM |
275 | /* Owned by this */ |
276 | struct ctf_field_class *event_common_context_fc; | |
44c440bc | 277 | |
4164020e SM |
278 | /* Array of `struct ctf_event_class *`, owned by this */ |
279 | GPtrArray *event_classes; | |
44c440bc | 280 | |
4164020e SM |
281 | /* |
282 | * Hash table mapping event class IDs to `struct ctf_event_class *`, | |
283 | * weak. | |
284 | */ | |
285 | GHashTable *event_classes_by_id; | |
44c440bc | 286 | |
4164020e SM |
287 | /* Weak */ |
288 | struct ctf_clock_class *default_clock_class; | |
44c440bc | 289 | |
4164020e SM |
290 | /* Weak, set during translation */ |
291 | bt_stream_class *ir_sc; | |
44c440bc PP |
292 | }; |
293 | ||
4164020e SM |
294 | enum ctf_trace_class_env_entry_type |
295 | { | |
296 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT, | |
297 | CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR, | |
44c440bc PP |
298 | }; |
299 | ||
4164020e SM |
300 | struct ctf_trace_class_env_entry |
301 | { | |
302 | enum ctf_trace_class_env_entry_type type; | |
303 | GString *name; | |
44c440bc | 304 | |
4164020e SM |
305 | struct |
306 | { | |
307 | int64_t i; | |
308 | GString *str; | |
309 | } value; | |
44c440bc PP |
310 | }; |
311 | ||
4164020e SM |
312 | struct ctf_trace_class |
313 | { | |
314 | unsigned int major; | |
315 | unsigned int minor; | |
316 | bt_uuid_t uuid; | |
317 | bool is_uuid_set; | |
318 | enum ctf_byte_order default_byte_order; | |
44c440bc | 319 | |
4164020e SM |
320 | /* Owned by this */ |
321 | struct ctf_field_class *packet_header_fc; | |
44c440bc | 322 | |
4164020e | 323 | uint64_t stored_value_count; |
44c440bc | 324 | |
4164020e SM |
325 | /* Array of `struct ctf_clock_class *` (owned by this) */ |
326 | GPtrArray *clock_classes; | |
44c440bc | 327 | |
4164020e SM |
328 | /* Array of `struct ctf_stream_class *` */ |
329 | GPtrArray *stream_classes; | |
44c440bc | 330 | |
4164020e SM |
331 | /* Array of `struct ctf_trace_class_env_entry` */ |
332 | GArray *env_entries; | |
44c440bc | 333 | |
4164020e | 334 | bool is_translated; |
44c440bc | 335 | |
4164020e SM |
336 | /* Weak, set during translation */ |
337 | bt_trace_class *ir_tc; | |
5c2e8153 | 338 | |
4164020e SM |
339 | struct |
340 | { | |
341 | bool lttng_crash; | |
342 | bool lttng_event_after_packet; | |
343 | bool barectf_event_before_packet; | |
344 | } quirks; | |
44c440bc PP |
345 | }; |
346 | ||
4164020e | 347 | static inline ctf_field_class_bit_array *ctf_field_class_as_bit_array(ctf_field_class *fc) |
087cd0f5 | 348 | { |
4164020e SM |
349 | BT_ASSERT_DBG(!fc || |
350 | (fc->type == CTF_FIELD_CLASS_TYPE_INT || fc->type == CTF_FIELD_CLASS_TYPE_ENUM || | |
351 | fc->type == CTF_FIELD_CLASS_TYPE_FLOAT)); | |
352 | return (ctf_field_class_bit_array *) fc; | |
087cd0f5 SM |
353 | } |
354 | ||
4164020e | 355 | static inline ctf_field_class_int *ctf_field_class_as_int(ctf_field_class *fc) |
087cd0f5 | 356 | { |
4164020e SM |
357 | BT_ASSERT_DBG(!fc || |
358 | (fc->type == CTF_FIELD_CLASS_TYPE_INT || fc->type == CTF_FIELD_CLASS_TYPE_ENUM)); | |
359 | return (ctf_field_class_int *) fc; | |
087cd0f5 SM |
360 | } |
361 | ||
4164020e | 362 | static inline ctf_field_class_enum *ctf_field_class_as_enum(ctf_field_class *fc) |
087cd0f5 | 363 | { |
4164020e SM |
364 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_ENUM); |
365 | return (ctf_field_class_enum *) fc; | |
087cd0f5 SM |
366 | } |
367 | ||
4164020e | 368 | static inline ctf_field_class_float *ctf_field_class_as_float(ctf_field_class *fc) |
087cd0f5 | 369 | { |
4164020e SM |
370 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_FLOAT); |
371 | return (ctf_field_class_float *) fc; | |
087cd0f5 SM |
372 | } |
373 | ||
4164020e | 374 | static inline ctf_field_class_string *ctf_field_class_as_string(ctf_field_class *fc) |
087cd0f5 | 375 | { |
4164020e SM |
376 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_STRING); |
377 | return (ctf_field_class_string *) fc; | |
087cd0f5 SM |
378 | } |
379 | ||
4164020e | 380 | static inline ctf_field_class_struct *ctf_field_class_as_struct(ctf_field_class *fc) |
087cd0f5 | 381 | { |
4164020e SM |
382 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_STRUCT); |
383 | return (ctf_field_class_struct *) fc; | |
087cd0f5 SM |
384 | } |
385 | ||
4164020e | 386 | static inline ctf_field_class_array_base *ctf_field_class_as_array_base(ctf_field_class *fc) |
087cd0f5 | 387 | { |
4164020e SM |
388 | BT_ASSERT_DBG(!fc || (fc->type == CTF_FIELD_CLASS_TYPE_ARRAY || |
389 | fc->type == CTF_FIELD_CLASS_TYPE_SEQUENCE)); | |
390 | return (ctf_field_class_array_base *) fc; | |
087cd0f5 SM |
391 | } |
392 | ||
4164020e | 393 | static inline ctf_field_class_array *ctf_field_class_as_array(ctf_field_class *fc) |
087cd0f5 | 394 | { |
4164020e SM |
395 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_ARRAY); |
396 | return (ctf_field_class_array *) fc; | |
087cd0f5 SM |
397 | } |
398 | ||
4164020e | 399 | static inline ctf_field_class_sequence *ctf_field_class_as_sequence(ctf_field_class *fc) |
087cd0f5 | 400 | { |
4164020e SM |
401 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_SEQUENCE); |
402 | return (ctf_field_class_sequence *) fc; | |
087cd0f5 SM |
403 | } |
404 | ||
4164020e | 405 | static inline ctf_field_class_variant *ctf_field_class_as_variant(ctf_field_class *fc) |
087cd0f5 | 406 | { |
4164020e SM |
407 | BT_ASSERT_DBG(!fc || fc->type == CTF_FIELD_CLASS_TYPE_VARIANT); |
408 | return (ctf_field_class_variant *) fc; | |
087cd0f5 SM |
409 | } |
410 | ||
4164020e | 411 | static inline void ctf_field_class_destroy(struct ctf_field_class *fc); |
087cd0f5 | 412 | |
4164020e SM |
413 | static inline void _ctf_field_class_init(struct ctf_field_class *fc, enum ctf_field_class_type type, |
414 | unsigned int alignment) | |
44c440bc | 415 | { |
4164020e SM |
416 | BT_ASSERT(fc); |
417 | fc->type = type; | |
418 | fc->alignment = alignment; | |
419 | fc->in_ir = false; | |
44c440bc PP |
420 | } |
421 | ||
4164020e SM |
422 | static inline void _ctf_field_class_bit_array_init(struct ctf_field_class_bit_array *fc, |
423 | enum ctf_field_class_type type) | |
44c440bc | 424 | { |
4164020e | 425 | _ctf_field_class_init(&fc->base, type, 1); |
44c440bc PP |
426 | } |
427 | ||
4164020e SM |
428 | static inline void _ctf_field_class_int_init(struct ctf_field_class_int *fc, |
429 | enum ctf_field_class_type type) | |
44c440bc | 430 | { |
4164020e SM |
431 | _ctf_field_class_bit_array_init(&fc->base, type); |
432 | fc->meaning = CTF_FIELD_CLASS_MEANING_NONE; | |
433 | fc->storing_index = -1; | |
44c440bc PP |
434 | } |
435 | ||
4164020e | 436 | static inline void ctf_field_path_init(struct ctf_field_path *field_path) |
44c440bc | 437 | { |
4164020e SM |
438 | BT_ASSERT(field_path); |
439 | field_path->path = g_array_new(FALSE, TRUE, sizeof(int64_t)); | |
440 | BT_ASSERT(field_path->path); | |
44c440bc PP |
441 | } |
442 | ||
4164020e | 443 | static inline void ctf_field_path_fini(struct ctf_field_path *field_path) |
44c440bc | 444 | { |
4164020e | 445 | BT_ASSERT(field_path); |
44c440bc | 446 | |
4164020e SM |
447 | if (field_path->path) { |
448 | g_array_free(field_path->path, TRUE); | |
449 | } | |
44c440bc PP |
450 | } |
451 | ||
4164020e | 452 | static inline void _ctf_named_field_class_init(struct ctf_named_field_class *named_fc) |
44c440bc | 453 | { |
4164020e SM |
454 | BT_ASSERT(named_fc); |
455 | named_fc->name = g_string_new(NULL); | |
456 | BT_ASSERT(named_fc->name); | |
457 | named_fc->orig_name = g_string_new(NULL); | |
458 | BT_ASSERT(named_fc->orig_name); | |
44c440bc PP |
459 | } |
460 | ||
4164020e | 461 | static inline void _ctf_named_field_class_fini(struct ctf_named_field_class *named_fc) |
44c440bc | 462 | { |
4164020e | 463 | BT_ASSERT(named_fc); |
44c440bc | 464 | |
4164020e SM |
465 | if (named_fc->name) { |
466 | g_string_free(named_fc->name, TRUE); | |
467 | } | |
44c440bc | 468 | |
4164020e SM |
469 | if (named_fc->orig_name) { |
470 | g_string_free(named_fc->orig_name, TRUE); | |
471 | } | |
45c51519 | 472 | |
4164020e | 473 | ctf_field_class_destroy(named_fc->fc); |
44c440bc PP |
474 | } |
475 | ||
4164020e | 476 | static inline void _ctf_field_class_enum_mapping_init(struct ctf_field_class_enum_mapping *mapping) |
44c440bc | 477 | { |
4164020e SM |
478 | BT_ASSERT(mapping); |
479 | mapping->label = g_string_new(NULL); | |
480 | BT_ASSERT(mapping->label); | |
481 | mapping->ranges = g_array_new(FALSE, TRUE, sizeof(struct ctf_range)); | |
482 | BT_ASSERT(mapping->ranges); | |
44c440bc PP |
483 | } |
484 | ||
4164020e | 485 | static inline void _ctf_field_class_enum_mapping_fini(struct ctf_field_class_enum_mapping *mapping) |
44c440bc | 486 | { |
4164020e | 487 | BT_ASSERT(mapping); |
44c440bc | 488 | |
4164020e SM |
489 | if (mapping->label) { |
490 | g_string_free(mapping->label, TRUE); | |
491 | } | |
45c51519 | 492 | |
4164020e SM |
493 | if (mapping->ranges) { |
494 | g_array_free(mapping->ranges, TRUE); | |
495 | } | |
44c440bc PP |
496 | } |
497 | ||
4164020e | 498 | static inline struct ctf_field_class_int *ctf_field_class_int_create(void) |
44c440bc | 499 | { |
4164020e | 500 | struct ctf_field_class_int *fc = g_new0(struct ctf_field_class_int, 1); |
44c440bc | 501 | |
4164020e SM |
502 | BT_ASSERT(fc); |
503 | _ctf_field_class_int_init(fc, CTF_FIELD_CLASS_TYPE_INT); | |
504 | return fc; | |
44c440bc PP |
505 | } |
506 | ||
4164020e | 507 | static inline struct ctf_field_class_float *ctf_field_class_float_create(void) |
44c440bc | 508 | { |
4164020e | 509 | struct ctf_field_class_float *fc = g_new0(struct ctf_field_class_float, 1); |
44c440bc | 510 | |
4164020e SM |
511 | BT_ASSERT(fc); |
512 | _ctf_field_class_bit_array_init(&fc->base, CTF_FIELD_CLASS_TYPE_FLOAT); | |
513 | return fc; | |
44c440bc PP |
514 | } |
515 | ||
4164020e | 516 | static inline struct ctf_field_class_string *ctf_field_class_string_create(void) |
44c440bc | 517 | { |
4164020e | 518 | struct ctf_field_class_string *fc = g_new0(struct ctf_field_class_string, 1); |
44c440bc | 519 | |
4164020e SM |
520 | BT_ASSERT(fc); |
521 | _ctf_field_class_init(&fc->base, CTF_FIELD_CLASS_TYPE_STRING, 8); | |
522 | return fc; | |
44c440bc PP |
523 | } |
524 | ||
4164020e | 525 | static inline struct ctf_field_class_enum *ctf_field_class_enum_create(void) |
44c440bc | 526 | { |
4164020e | 527 | struct ctf_field_class_enum *fc = g_new0(struct ctf_field_class_enum, 1); |
44c440bc | 528 | |
4164020e SM |
529 | BT_ASSERT(fc); |
530 | _ctf_field_class_int_init(&fc->base, CTF_FIELD_CLASS_TYPE_ENUM); | |
531 | fc->mappings = g_array_new(FALSE, TRUE, sizeof(struct ctf_field_class_enum_mapping)); | |
532 | BT_ASSERT(fc->mappings); | |
533 | return fc; | |
44c440bc PP |
534 | } |
535 | ||
4164020e | 536 | static inline struct ctf_field_class_struct *ctf_field_class_struct_create(void) |
44c440bc | 537 | { |
4164020e | 538 | struct ctf_field_class_struct *fc = g_new0(struct ctf_field_class_struct, 1); |
44c440bc | 539 | |
4164020e SM |
540 | BT_ASSERT(fc); |
541 | _ctf_field_class_init(&fc->base, CTF_FIELD_CLASS_TYPE_STRUCT, 1); | |
542 | fc->members = g_array_new(FALSE, TRUE, sizeof(struct ctf_named_field_class)); | |
543 | BT_ASSERT(fc->members); | |
544 | fc->base.is_compound = true; | |
545 | return fc; | |
44c440bc PP |
546 | } |
547 | ||
4164020e | 548 | static inline struct ctf_field_class_variant *ctf_field_class_variant_create(void) |
44c440bc | 549 | { |
4164020e | 550 | struct ctf_field_class_variant *fc = g_new0(struct ctf_field_class_variant, 1); |
44c440bc | 551 | |
4164020e SM |
552 | BT_ASSERT(fc); |
553 | _ctf_field_class_init(&fc->base, CTF_FIELD_CLASS_TYPE_VARIANT, 1); | |
554 | fc->options = g_array_new(FALSE, TRUE, sizeof(struct ctf_named_field_class)); | |
555 | BT_ASSERT(fc->options); | |
556 | fc->ranges = g_array_new(FALSE, TRUE, sizeof(struct ctf_field_class_variant_range)); | |
557 | BT_ASSERT(fc->ranges); | |
558 | fc->tag_ref = g_string_new(NULL); | |
559 | BT_ASSERT(fc->tag_ref); | |
560 | ctf_field_path_init(&fc->tag_path); | |
561 | fc->base.is_compound = true; | |
562 | return fc; | |
44c440bc PP |
563 | } |
564 | ||
4164020e | 565 | static inline struct ctf_field_class_array *ctf_field_class_array_create(void) |
44c440bc | 566 | { |
4164020e | 567 | struct ctf_field_class_array *fc = g_new0(struct ctf_field_class_array, 1); |
44c440bc | 568 | |
4164020e SM |
569 | BT_ASSERT(fc); |
570 | _ctf_field_class_init(&fc->base.base, CTF_FIELD_CLASS_TYPE_ARRAY, 1); | |
571 | fc->base.base.is_compound = true; | |
572 | return fc; | |
44c440bc PP |
573 | } |
574 | ||
4164020e | 575 | static inline struct ctf_field_class_sequence *ctf_field_class_sequence_create(void) |
44c440bc | 576 | { |
4164020e | 577 | struct ctf_field_class_sequence *fc = g_new0(struct ctf_field_class_sequence, 1); |
44c440bc | 578 | |
4164020e SM |
579 | BT_ASSERT(fc); |
580 | _ctf_field_class_init(&fc->base.base, CTF_FIELD_CLASS_TYPE_SEQUENCE, 1); | |
581 | fc->length_ref = g_string_new(NULL); | |
582 | BT_ASSERT(fc->length_ref); | |
583 | ctf_field_path_init(&fc->length_path); | |
584 | fc->base.base.is_compound = true; | |
585 | return fc; | |
44c440bc PP |
586 | } |
587 | ||
4164020e | 588 | static inline void _ctf_field_class_int_destroy(struct ctf_field_class_int *fc) |
44c440bc | 589 | { |
4164020e SM |
590 | BT_ASSERT(fc); |
591 | g_free(fc); | |
44c440bc PP |
592 | } |
593 | ||
4164020e | 594 | static inline void _ctf_field_class_enum_destroy(struct ctf_field_class_enum *fc) |
44c440bc | 595 | { |
4164020e | 596 | BT_ASSERT(fc); |
44c440bc | 597 | |
4164020e SM |
598 | if (fc->mappings) { |
599 | uint64_t i; | |
44c440bc | 600 | |
4164020e SM |
601 | for (i = 0; i < fc->mappings->len; i++) { |
602 | struct ctf_field_class_enum_mapping *mapping = | |
d50d46f3 | 603 | &bt_g_array_index(fc->mappings, struct ctf_field_class_enum_mapping, i); |
44c440bc | 604 | |
4164020e SM |
605 | _ctf_field_class_enum_mapping_fini(mapping); |
606 | } | |
44c440bc | 607 | |
4164020e SM |
608 | g_array_free(fc->mappings, TRUE); |
609 | } | |
44c440bc | 610 | |
4164020e | 611 | g_free(fc); |
44c440bc PP |
612 | } |
613 | ||
4164020e | 614 | static inline void _ctf_field_class_float_destroy(struct ctf_field_class_float *fc) |
44c440bc | 615 | { |
4164020e SM |
616 | BT_ASSERT(fc); |
617 | g_free(fc); | |
44c440bc PP |
618 | } |
619 | ||
4164020e | 620 | static inline void _ctf_field_class_string_destroy(struct ctf_field_class_string *fc) |
44c440bc | 621 | { |
4164020e SM |
622 | BT_ASSERT(fc); |
623 | g_free(fc); | |
44c440bc PP |
624 | } |
625 | ||
4164020e | 626 | static inline void _ctf_field_class_struct_destroy(struct ctf_field_class_struct *fc) |
44c440bc | 627 | { |
4164020e | 628 | BT_ASSERT(fc); |
44c440bc | 629 | |
4164020e SM |
630 | if (fc->members) { |
631 | uint64_t i; | |
44c440bc | 632 | |
4164020e SM |
633 | for (i = 0; i < fc->members->len; i++) { |
634 | struct ctf_named_field_class *named_fc = | |
d50d46f3 | 635 | &bt_g_array_index(fc->members, struct ctf_named_field_class, i); |
44c440bc | 636 | |
4164020e SM |
637 | _ctf_named_field_class_fini(named_fc); |
638 | } | |
44c440bc | 639 | |
4164020e SM |
640 | g_array_free(fc->members, TRUE); |
641 | } | |
44c440bc | 642 | |
4164020e | 643 | g_free(fc); |
44c440bc PP |
644 | } |
645 | ||
4164020e | 646 | static inline void _ctf_field_class_array_base_fini(struct ctf_field_class_array_base *fc) |
44c440bc | 647 | { |
4164020e SM |
648 | BT_ASSERT(fc); |
649 | ctf_field_class_destroy(fc->elem_fc); | |
44c440bc PP |
650 | } |
651 | ||
4164020e | 652 | static inline void _ctf_field_class_array_destroy(struct ctf_field_class_array *fc) |
44c440bc | 653 | { |
4164020e SM |
654 | BT_ASSERT(fc); |
655 | _ctf_field_class_array_base_fini(&fc->base); | |
656 | g_free(fc); | |
44c440bc PP |
657 | } |
658 | ||
4164020e | 659 | static inline void _ctf_field_class_sequence_destroy(struct ctf_field_class_sequence *fc) |
44c440bc | 660 | { |
4164020e SM |
661 | BT_ASSERT(fc); |
662 | _ctf_field_class_array_base_fini(&fc->base); | |
44c440bc | 663 | |
4164020e SM |
664 | if (fc->length_ref) { |
665 | g_string_free(fc->length_ref, TRUE); | |
666 | } | |
44c440bc | 667 | |
4164020e SM |
668 | ctf_field_path_fini(&fc->length_path); |
669 | g_free(fc); | |
44c440bc PP |
670 | } |
671 | ||
4164020e | 672 | static inline void _ctf_field_class_variant_destroy(struct ctf_field_class_variant *fc) |
44c440bc | 673 | { |
4164020e | 674 | BT_ASSERT(fc); |
44c440bc | 675 | |
4164020e SM |
676 | if (fc->options) { |
677 | uint64_t i; | |
44c440bc | 678 | |
4164020e SM |
679 | for (i = 0; i < fc->options->len; i++) { |
680 | struct ctf_named_field_class *named_fc = | |
d50d46f3 | 681 | &bt_g_array_index(fc->options, struct ctf_named_field_class, i); |
44c440bc | 682 | |
4164020e SM |
683 | _ctf_named_field_class_fini(named_fc); |
684 | } | |
44c440bc | 685 | |
4164020e SM |
686 | g_array_free(fc->options, TRUE); |
687 | } | |
44c440bc | 688 | |
4164020e SM |
689 | if (fc->ranges) { |
690 | g_array_free(fc->ranges, TRUE); | |
691 | } | |
44c440bc | 692 | |
4164020e SM |
693 | if (fc->tag_ref) { |
694 | g_string_free(fc->tag_ref, TRUE); | |
695 | } | |
44c440bc | 696 | |
4164020e SM |
697 | ctf_field_path_fini(&fc->tag_path); |
698 | g_free(fc); | |
44c440bc PP |
699 | } |
700 | ||
4164020e | 701 | static inline void ctf_field_class_destroy(struct ctf_field_class *fc) |
44c440bc | 702 | { |
4164020e SM |
703 | if (!fc) { |
704 | return; | |
705 | } | |
44c440bc | 706 | |
4164020e SM |
707 | switch (fc->type) { |
708 | case CTF_FIELD_CLASS_TYPE_INT: | |
709 | _ctf_field_class_int_destroy(ctf_field_class_as_int(fc)); | |
710 | break; | |
711 | case CTF_FIELD_CLASS_TYPE_ENUM: | |
712 | _ctf_field_class_enum_destroy(ctf_field_class_as_enum(fc)); | |
713 | break; | |
714 | case CTF_FIELD_CLASS_TYPE_FLOAT: | |
715 | _ctf_field_class_float_destroy(ctf_field_class_as_float(fc)); | |
716 | break; | |
717 | case CTF_FIELD_CLASS_TYPE_STRING: | |
718 | _ctf_field_class_string_destroy(ctf_field_class_as_string(fc)); | |
719 | break; | |
720 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
721 | _ctf_field_class_struct_destroy(ctf_field_class_as_struct(fc)); | |
722 | break; | |
723 | case CTF_FIELD_CLASS_TYPE_ARRAY: | |
724 | _ctf_field_class_array_destroy(ctf_field_class_as_array(fc)); | |
725 | break; | |
726 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
727 | _ctf_field_class_sequence_destroy(ctf_field_class_as_sequence(fc)); | |
728 | break; | |
729 | case CTF_FIELD_CLASS_TYPE_VARIANT: | |
730 | _ctf_field_class_variant_destroy(ctf_field_class_as_variant(fc)); | |
731 | break; | |
732 | default: | |
733 | bt_common_abort(); | |
734 | } | |
44c440bc PP |
735 | } |
736 | ||
4164020e SM |
737 | static inline struct ctf_range * |
738 | ctf_field_class_enum_mapping_borrow_range_by_index(struct ctf_field_class_enum_mapping *mapping, | |
739 | uint64_t index) | |
44c440bc | 740 | { |
4164020e SM |
741 | BT_ASSERT_DBG(mapping); |
742 | BT_ASSERT_DBG(index < mapping->ranges->len); | |
d50d46f3 | 743 | return &bt_g_array_index(mapping->ranges, struct ctf_range, index); |
44c440bc PP |
744 | } |
745 | ||
4164020e SM |
746 | static inline struct ctf_field_class_enum_mapping * |
747 | ctf_field_class_enum_borrow_mapping_by_index(struct ctf_field_class_enum *fc, uint64_t index) | |
44c440bc | 748 | { |
4164020e SM |
749 | BT_ASSERT_DBG(fc); |
750 | BT_ASSERT_DBG(index < fc->mappings->len); | |
d50d46f3 | 751 | return &bt_g_array_index(fc->mappings, struct ctf_field_class_enum_mapping, index); |
44c440bc PP |
752 | } |
753 | ||
4164020e SM |
754 | static inline struct ctf_field_class_enum_mapping * |
755 | ctf_field_class_enum_borrow_mapping_by_label(struct ctf_field_class_enum *fc, const char *label) | |
45c51519 | 756 | { |
4164020e SM |
757 | struct ctf_field_class_enum_mapping *ret_mapping = NULL; |
758 | uint64_t i; | |
45c51519 | 759 | |
4164020e SM |
760 | BT_ASSERT_DBG(fc); |
761 | BT_ASSERT_DBG(label); | |
45c51519 | 762 | |
4164020e SM |
763 | for (i = 0; i < fc->mappings->len; i++) { |
764 | struct ctf_field_class_enum_mapping *mapping = | |
765 | ctf_field_class_enum_borrow_mapping_by_index(fc, i); | |
766 | ||
767 | if (strcmp(mapping->label->str, label) == 0) { | |
768 | ret_mapping = mapping; | |
769 | goto end; | |
770 | } | |
771 | } | |
45c51519 PP |
772 | |
773 | end: | |
4164020e | 774 | return ret_mapping; |
45c51519 PP |
775 | } |
776 | ||
4164020e SM |
777 | static inline void ctf_field_class_enum_map_range(struct ctf_field_class_enum *fc, |
778 | const char *label, uint64_t u_lower, | |
779 | uint64_t u_upper) | |
45c51519 | 780 | { |
4164020e SM |
781 | struct ctf_field_class_enum_mapping *mapping = NULL; |
782 | struct ctf_range range = { | |
783 | .lower = | |
784 | { | |
785 | .u = u_lower, | |
786 | }, | |
787 | .upper = | |
788 | { | |
789 | .u = u_upper, | |
790 | }, | |
791 | }; | |
792 | uint64_t i; | |
45c51519 | 793 | |
4164020e SM |
794 | BT_ASSERT(fc); |
795 | BT_ASSERT(label); | |
45c51519 | 796 | |
4164020e SM |
797 | for (i = 0; i < fc->mappings->len; i++) { |
798 | mapping = ctf_field_class_enum_borrow_mapping_by_index(fc, i); | |
45c51519 | 799 | |
4164020e SM |
800 | if (strcmp(mapping->label->str, label) == 0) { |
801 | break; | |
802 | } | |
803 | } | |
45c51519 | 804 | |
4164020e SM |
805 | if (i == fc->mappings->len) { |
806 | mapping = NULL; | |
807 | } | |
45c51519 | 808 | |
4164020e SM |
809 | if (!mapping) { |
810 | g_array_set_size(fc->mappings, fc->mappings->len + 1); | |
811 | mapping = ctf_field_class_enum_borrow_mapping_by_index(fc, fc->mappings->len - 1); | |
812 | _ctf_field_class_enum_mapping_init(mapping); | |
813 | g_string_assign(mapping->label, label); | |
814 | } | |
45c51519 | 815 | |
4164020e | 816 | g_array_append_val(mapping->ranges, range); |
45c51519 PP |
817 | } |
818 | ||
4164020e SM |
819 | static inline struct ctf_named_field_class * |
820 | ctf_field_class_struct_borrow_member_by_index(struct ctf_field_class_struct *fc, uint64_t index) | |
44c440bc | 821 | { |
4164020e SM |
822 | BT_ASSERT_DBG(fc); |
823 | BT_ASSERT_DBG(index < fc->members->len); | |
d50d46f3 | 824 | return &bt_g_array_index(fc->members, struct ctf_named_field_class, index); |
44c440bc PP |
825 | } |
826 | ||
4164020e SM |
827 | static inline struct ctf_named_field_class * |
828 | ctf_field_class_struct_borrow_member_by_name(struct ctf_field_class_struct *fc, const char *name) | |
44c440bc | 829 | { |
4164020e SM |
830 | uint64_t i; |
831 | struct ctf_named_field_class *ret_named_fc = NULL; | |
44c440bc | 832 | |
4164020e SM |
833 | BT_ASSERT_DBG(fc); |
834 | BT_ASSERT_DBG(name); | |
44c440bc | 835 | |
4164020e SM |
836 | for (i = 0; i < fc->members->len; i++) { |
837 | struct ctf_named_field_class *named_fc = | |
838 | ctf_field_class_struct_borrow_member_by_index(fc, i); | |
44c440bc | 839 | |
4164020e SM |
840 | if (strcmp(name, named_fc->name->str) == 0) { |
841 | ret_named_fc = named_fc; | |
842 | goto end; | |
843 | } | |
844 | } | |
44c440bc PP |
845 | |
846 | end: | |
4164020e | 847 | return ret_named_fc; |
44c440bc PP |
848 | } |
849 | ||
4164020e SM |
850 | static inline struct ctf_field_class * |
851 | ctf_field_class_struct_borrow_member_field_class_by_name(struct ctf_field_class_struct *struct_fc, | |
852 | const char *name) | |
44c440bc | 853 | { |
4164020e SM |
854 | struct ctf_named_field_class *named_fc = NULL; |
855 | struct ctf_field_class *fc = NULL; | |
44c440bc | 856 | |
4164020e SM |
857 | if (!struct_fc) { |
858 | goto end; | |
859 | } | |
44c440bc | 860 | |
4164020e SM |
861 | named_fc = ctf_field_class_struct_borrow_member_by_name(struct_fc, name); |
862 | if (!named_fc) { | |
863 | goto end; | |
864 | } | |
44c440bc | 865 | |
4164020e | 866 | fc = named_fc->fc; |
44c440bc PP |
867 | |
868 | end: | |
4164020e | 869 | return fc; |
44c440bc PP |
870 | } |
871 | ||
4164020e | 872 | static inline struct ctf_field_class_int * |
5cd6d0e5 | 873 | ctf_field_class_struct_borrow_member_int_field_class_by_name( |
4164020e | 874 | struct ctf_field_class_struct *struct_fc, const char *name) |
44c440bc | 875 | { |
ab003dc0 SM |
876 | ctf_field_class *member_fc = |
877 | ctf_field_class_struct_borrow_member_field_class_by_name(struct_fc, name); | |
44c440bc | 878 | |
ab003dc0 SM |
879 | if (!member_fc) { |
880 | return nullptr; | |
4164020e | 881 | } |
44c440bc | 882 | |
ab003dc0 SM |
883 | if (member_fc->type != CTF_FIELD_CLASS_TYPE_INT && |
884 | member_fc->type != CTF_FIELD_CLASS_TYPE_ENUM) { | |
885 | return nullptr; | |
4164020e | 886 | } |
44c440bc | 887 | |
ab003dc0 | 888 | return ctf_field_class_as_int(member_fc); |
44c440bc PP |
889 | } |
890 | ||
4164020e | 891 | static inline void _ctf_named_field_class_unescape_orig_name(struct ctf_named_field_class *named_fc) |
45c51519 | 892 | { |
4164020e | 893 | const char *name = named_fc->orig_name->str; |
45c51519 | 894 | |
4164020e SM |
895 | if (name[0] == '_') { |
896 | name++; | |
897 | } | |
45c51519 | 898 | |
4164020e | 899 | g_string_assign(named_fc->name, name); |
45c51519 | 900 | } |
44c440bc | 901 | |
4164020e SM |
902 | static inline void ctf_field_class_struct_append_member(struct ctf_field_class_struct *fc, |
903 | const char *orig_name, | |
904 | struct ctf_field_class *member_fc) | |
44c440bc | 905 | { |
4164020e | 906 | struct ctf_named_field_class *named_fc; |
44c440bc | 907 | |
4164020e SM |
908 | BT_ASSERT(fc); |
909 | BT_ASSERT(orig_name); | |
910 | g_array_set_size(fc->members, fc->members->len + 1); | |
44c440bc | 911 | |
d50d46f3 | 912 | named_fc = &bt_g_array_index(fc->members, struct ctf_named_field_class, fc->members->len - 1); |
4164020e SM |
913 | _ctf_named_field_class_init(named_fc); |
914 | g_string_assign(named_fc->orig_name, orig_name); | |
915 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
916 | named_fc->fc = member_fc; | |
44c440bc | 917 | |
4164020e SM |
918 | if (member_fc->alignment > fc->base.alignment) { |
919 | fc->base.alignment = member_fc->alignment; | |
920 | } | |
44c440bc PP |
921 | } |
922 | ||
4164020e SM |
923 | static inline struct ctf_named_field_class * |
924 | ctf_field_class_variant_borrow_option_by_index(struct ctf_field_class_variant *fc, uint64_t index) | |
44c440bc | 925 | { |
4164020e SM |
926 | BT_ASSERT_DBG(fc); |
927 | BT_ASSERT_DBG(index < fc->options->len); | |
d50d46f3 | 928 | return &bt_g_array_index(fc->options, struct ctf_named_field_class, index); |
44c440bc PP |
929 | } |
930 | ||
4164020e SM |
931 | static inline struct ctf_named_field_class * |
932 | ctf_field_class_variant_borrow_option_by_name(struct ctf_field_class_variant *fc, const char *name) | |
44c440bc | 933 | { |
4164020e SM |
934 | uint64_t i; |
935 | struct ctf_named_field_class *ret_named_fc = NULL; | |
44c440bc | 936 | |
4164020e SM |
937 | BT_ASSERT_DBG(fc); |
938 | BT_ASSERT_DBG(name); | |
44c440bc | 939 | |
4164020e SM |
940 | for (i = 0; i < fc->options->len; i++) { |
941 | struct ctf_named_field_class *named_fc = | |
942 | ctf_field_class_variant_borrow_option_by_index(fc, i); | |
44c440bc | 943 | |
4164020e SM |
944 | if (strcmp(name, named_fc->name->str) == 0) { |
945 | ret_named_fc = named_fc; | |
946 | goto end; | |
947 | } | |
948 | } | |
44c440bc PP |
949 | |
950 | end: | |
4164020e SM |
951 | return ret_named_fc; |
952 | } | |
953 | ||
954 | static inline struct ctf_field_class_variant_range * | |
955 | ctf_field_class_variant_borrow_range_by_index(struct ctf_field_class_variant *fc, uint64_t index) | |
956 | { | |
957 | BT_ASSERT_DBG(fc); | |
958 | BT_ASSERT_DBG(index < fc->ranges->len); | |
d50d46f3 | 959 | return &bt_g_array_index(fc->ranges, struct ctf_field_class_variant_range, index); |
4164020e SM |
960 | } |
961 | ||
962 | static inline void ctf_field_class_variant_append_option(struct ctf_field_class_variant *fc, | |
963 | const char *orig_name, | |
964 | struct ctf_field_class *option_fc) | |
965 | { | |
966 | struct ctf_named_field_class *named_fc; | |
967 | ||
968 | BT_ASSERT(fc); | |
969 | BT_ASSERT(orig_name); | |
970 | g_array_set_size(fc->options, fc->options->len + 1); | |
971 | ||
d50d46f3 | 972 | named_fc = &bt_g_array_index(fc->options, struct ctf_named_field_class, fc->options->len - 1); |
4164020e SM |
973 | _ctf_named_field_class_init(named_fc); |
974 | g_string_assign(named_fc->orig_name, orig_name); | |
975 | _ctf_named_field_class_unescape_orig_name(named_fc); | |
976 | named_fc->fc = option_fc; | |
977 | } | |
978 | ||
979 | static inline void ctf_field_class_variant_set_tag_field_class(struct ctf_field_class_variant *fc, | |
980 | struct ctf_field_class_enum *tag_fc) | |
981 | { | |
982 | uint64_t option_i; | |
983 | ||
984 | BT_ASSERT(fc); | |
985 | BT_ASSERT(tag_fc); | |
986 | fc->tag_fc = tag_fc; | |
987 | ||
988 | for (option_i = 0; option_i < fc->options->len; option_i++) { | |
989 | uint64_t range_i; | |
990 | struct ctf_named_field_class *named_fc = | |
991 | ctf_field_class_variant_borrow_option_by_index(fc, option_i); | |
992 | struct ctf_field_class_enum_mapping *mapping; | |
993 | ||
994 | mapping = ctf_field_class_enum_borrow_mapping_by_label(tag_fc, named_fc->orig_name->str); | |
995 | if (!mapping) { | |
996 | continue; | |
997 | } | |
998 | ||
999 | for (range_i = 0; range_i < mapping->ranges->len; range_i++) { | |
1000 | struct ctf_range *range = | |
1001 | ctf_field_class_enum_mapping_borrow_range_by_index(mapping, range_i); | |
1002 | struct ctf_field_class_variant_range var_range; | |
1003 | ||
1004 | var_range.range = *range; | |
1005 | var_range.option_index = option_i; | |
1006 | g_array_append_val(fc->ranges, var_range); | |
1007 | } | |
1008 | } | |
1009 | } | |
1010 | ||
1011 | static inline struct ctf_field_class * | |
1012 | ctf_field_class_compound_borrow_field_class_by_index(struct ctf_field_class *comp_fc, | |
1013 | uint64_t index) | |
1014 | { | |
1015 | struct ctf_field_class *fc = NULL; | |
1016 | ||
1017 | switch (comp_fc->type) { | |
1018 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
1019 | { | |
1020 | struct ctf_named_field_class *named_fc = ctf_field_class_struct_borrow_member_by_index( | |
1021 | (struct ctf_field_class_struct *) comp_fc, index); | |
1022 | ||
1023 | BT_ASSERT_DBG(named_fc); | |
1024 | fc = named_fc->fc; | |
1025 | break; | |
1026 | } | |
1027 | case CTF_FIELD_CLASS_TYPE_VARIANT: | |
1028 | { | |
1029 | struct ctf_named_field_class *named_fc = ctf_field_class_variant_borrow_option_by_index( | |
1030 | (struct ctf_field_class_variant *) comp_fc, index); | |
1031 | ||
1032 | BT_ASSERT_DBG(named_fc); | |
1033 | fc = named_fc->fc; | |
1034 | break; | |
1035 | } | |
1036 | case CTF_FIELD_CLASS_TYPE_ARRAY: | |
1037 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
1038 | { | |
1039 | struct ctf_field_class_array_base *array_fc = (struct ctf_field_class_array_base *) comp_fc; | |
1040 | ||
1041 | fc = array_fc->elem_fc; | |
1042 | break; | |
1043 | } | |
1044 | default: | |
1045 | break; | |
1046 | } | |
1047 | ||
1048 | return fc; | |
1049 | } | |
1050 | ||
1051 | static inline uint64_t ctf_field_class_compound_get_field_class_count(struct ctf_field_class *fc) | |
1052 | { | |
1053 | uint64_t field_count; | |
1054 | ||
1055 | switch (fc->type) { | |
1056 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
1057 | { | |
1058 | struct ctf_field_class_struct *struct_fc = (struct ctf_field_class_struct *) fc; | |
1059 | ||
1060 | field_count = struct_fc->members->len; | |
1061 | break; | |
1062 | } | |
1063 | case CTF_FIELD_CLASS_TYPE_VARIANT: | |
1064 | { | |
1065 | struct ctf_field_class_variant *var_fc = (struct ctf_field_class_variant *) fc; | |
1066 | ||
1067 | field_count = var_fc->options->len; | |
1068 | break; | |
1069 | } | |
1070 | case CTF_FIELD_CLASS_TYPE_ARRAY: | |
1071 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
1072 | /* | |
1073 | * Array and sequence types always contain a single | |
1074 | * member (the element type). | |
1075 | */ | |
1076 | field_count = 1; | |
1077 | break; | |
1078 | default: | |
1079 | bt_common_abort(); | |
1080 | } | |
1081 | ||
1082 | return field_count; | |
1083 | } | |
1084 | ||
1085 | static inline int64_t | |
1086 | ctf_field_class_compound_get_field_class_index_from_orig_name(struct ctf_field_class *fc, | |
1087 | const char *orig_name) | |
1088 | { | |
1089 | int64_t ret_index = -1; | |
1090 | uint64_t i; | |
1091 | ||
1092 | switch (fc->type) { | |
1093 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
1094 | { | |
1095 | struct ctf_field_class_struct *struct_fc = (struct ctf_field_class_struct *) fc; | |
1096 | ||
1097 | for (i = 0; i < struct_fc->members->len; i++) { | |
1098 | struct ctf_named_field_class *named_fc = | |
1099 | ctf_field_class_struct_borrow_member_by_index(struct_fc, i); | |
1100 | ||
1101 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { | |
1102 | ret_index = (int64_t) i; | |
1103 | goto end; | |
1104 | } | |
1105 | } | |
1106 | ||
1107 | break; | |
1108 | } | |
1109 | case CTF_FIELD_CLASS_TYPE_VARIANT: | |
1110 | { | |
1111 | struct ctf_field_class_variant *var_fc = (struct ctf_field_class_variant *) fc; | |
1112 | ||
1113 | for (i = 0; i < var_fc->options->len; i++) { | |
1114 | struct ctf_named_field_class *named_fc = | |
1115 | ctf_field_class_variant_borrow_option_by_index(var_fc, i); | |
1116 | ||
1117 | if (strcmp(orig_name, named_fc->orig_name->str) == 0) { | |
1118 | ret_index = (int64_t) i; | |
1119 | goto end; | |
1120 | } | |
1121 | } | |
1122 | ||
1123 | break; | |
1124 | } | |
1125 | default: | |
1126 | break; | |
1127 | } | |
44c440bc PP |
1128 | |
1129 | end: | |
4164020e | 1130 | return ret_index; |
44c440bc PP |
1131 | } |
1132 | ||
4164020e | 1133 | static inline void ctf_field_path_append_index(struct ctf_field_path *fp, int64_t index) |
44c440bc | 1134 | { |
4164020e SM |
1135 | BT_ASSERT(fp); |
1136 | g_array_append_val(fp->path, index); | |
44c440bc PP |
1137 | } |
1138 | ||
4164020e SM |
1139 | static inline int64_t ctf_field_path_borrow_index_by_index(struct ctf_field_path *fp, |
1140 | uint64_t index) | |
44c440bc | 1141 | { |
4164020e SM |
1142 | BT_ASSERT_DBG(fp); |
1143 | BT_ASSERT_DBG(index < fp->path->len); | |
d50d46f3 | 1144 | return bt_g_array_index(fp->path, int64_t, index); |
44c440bc PP |
1145 | } |
1146 | ||
4164020e | 1147 | static inline void ctf_field_path_clear(struct ctf_field_path *fp) |
44c440bc | 1148 | { |
4164020e SM |
1149 | BT_ASSERT(fp); |
1150 | g_array_set_size(fp->path, 0); | |
44c440bc PP |
1151 | } |
1152 | ||
4164020e | 1153 | static inline const char *ctf_scope_string(enum ctf_scope scope) |
83ebb7f1 | 1154 | { |
4164020e SM |
1155 | switch (scope) { |
1156 | case CTF_SCOPE_PACKET_HEADER: | |
1157 | return "PACKET_HEADER"; | |
1158 | case CTF_SCOPE_PACKET_CONTEXT: | |
1159 | return "PACKET_CONTEXT"; | |
1160 | case CTF_SCOPE_EVENT_HEADER: | |
1161 | return "EVENT_HEADER"; | |
1162 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: | |
1163 | return "EVENT_COMMON_CONTEXT"; | |
1164 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: | |
1165 | return "EVENT_SPECIFIC_CONTEXT"; | |
1166 | case CTF_SCOPE_EVENT_PAYLOAD: | |
1167 | return "EVENT_PAYLOAD"; | |
1168 | default: | |
1169 | bt_common_abort(); | |
1170 | } | |
83ebb7f1 PP |
1171 | } |
1172 | ||
4164020e | 1173 | static inline GString *ctf_field_path_string(struct ctf_field_path *path) |
44c440bc | 1174 | { |
4164020e SM |
1175 | GString *str = g_string_new(NULL); |
1176 | uint64_t i; | |
44c440bc | 1177 | |
4164020e | 1178 | BT_ASSERT(path); |
44c440bc | 1179 | |
4164020e SM |
1180 | if (!str) { |
1181 | goto end; | |
1182 | } | |
44c440bc | 1183 | |
4164020e | 1184 | g_string_append_printf(str, "[%s", ctf_scope_string(path->root)); |
44c440bc | 1185 | |
4164020e SM |
1186 | for (i = 0; i < path->path->len; i++) { |
1187 | g_string_append_printf(str, ", %" PRId64, ctf_field_path_borrow_index_by_index(path, i)); | |
1188 | } | |
44c440bc | 1189 | |
4164020e | 1190 | g_string_append(str, "]"); |
44c440bc PP |
1191 | |
1192 | end: | |
4164020e SM |
1193 | return str; |
1194 | } | |
1195 | ||
1196 | static inline struct ctf_field_class * | |
1197 | ctf_field_path_borrow_field_class(struct ctf_field_path *field_path, struct ctf_trace_class *tc, | |
1198 | struct ctf_stream_class *sc, struct ctf_event_class *ec) | |
1199 | { | |
1200 | uint64_t i; | |
1201 | struct ctf_field_class *fc; | |
1202 | ||
1203 | switch (field_path->root) { | |
1204 | case CTF_SCOPE_PACKET_HEADER: | |
1205 | fc = tc->packet_header_fc; | |
1206 | break; | |
1207 | case CTF_SCOPE_PACKET_CONTEXT: | |
1208 | fc = sc->packet_context_fc; | |
1209 | break; | |
1210 | case CTF_SCOPE_EVENT_HEADER: | |
1211 | fc = sc->event_header_fc; | |
1212 | break; | |
1213 | case CTF_SCOPE_EVENT_COMMON_CONTEXT: | |
1214 | fc = sc->event_common_context_fc; | |
1215 | break; | |
1216 | case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT: | |
1217 | fc = ec->spec_context_fc; | |
1218 | break; | |
1219 | case CTF_SCOPE_EVENT_PAYLOAD: | |
1220 | fc = ec->payload_fc; | |
1221 | break; | |
1222 | default: | |
1223 | bt_common_abort(); | |
1224 | } | |
1225 | ||
1226 | BT_ASSERT_DBG(fc); | |
44c440bc | 1227 | |
4164020e SM |
1228 | for (i = 0; i < field_path->path->len; i++) { |
1229 | int64_t child_index = ctf_field_path_borrow_index_by_index(field_path, i); | |
1230 | struct ctf_field_class *child_fc = | |
1231 | ctf_field_class_compound_borrow_field_class_by_index(fc, child_index); | |
1232 | BT_ASSERT_DBG(child_fc); | |
1233 | fc = child_fc; | |
1234 | } | |
44c440bc | 1235 | |
4164020e SM |
1236 | BT_ASSERT_DBG(fc); |
1237 | return fc; | |
44c440bc PP |
1238 | } |
1239 | ||
4164020e | 1240 | static inline struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc); |
44c440bc | 1241 | |
4164020e SM |
1242 | static inline void ctf_field_class_bit_array_copy_content(struct ctf_field_class_bit_array *dst_fc, |
1243 | struct ctf_field_class_bit_array *src_fc) | |
44c440bc | 1244 | { |
4164020e SM |
1245 | BT_ASSERT(dst_fc); |
1246 | BT_ASSERT(src_fc); | |
1247 | dst_fc->byte_order = src_fc->byte_order; | |
1248 | dst_fc->size = src_fc->size; | |
44c440bc PP |
1249 | } |
1250 | ||
4164020e SM |
1251 | static inline void ctf_field_class_int_copy_content(struct ctf_field_class_int *dst_fc, |
1252 | struct ctf_field_class_int *src_fc) | |
44c440bc | 1253 | { |
4164020e SM |
1254 | ctf_field_class_bit_array_copy_content(&dst_fc->base, &src_fc->base); |
1255 | dst_fc->meaning = src_fc->meaning; | |
1256 | dst_fc->is_signed = src_fc->is_signed; | |
1257 | dst_fc->disp_base = src_fc->disp_base; | |
1258 | dst_fc->encoding = src_fc->encoding; | |
1259 | dst_fc->mapped_clock_class = src_fc->mapped_clock_class; | |
1260 | dst_fc->storing_index = src_fc->storing_index; | |
44c440bc PP |
1261 | } |
1262 | ||
4164020e | 1263 | static inline struct ctf_field_class_int *_ctf_field_class_int_copy(struct ctf_field_class_int *fc) |
44c440bc | 1264 | { |
4164020e | 1265 | struct ctf_field_class_int *copy_fc = ctf_field_class_int_create(); |
44c440bc | 1266 | |
4164020e SM |
1267 | BT_ASSERT(copy_fc); |
1268 | ctf_field_class_int_copy_content(copy_fc, fc); | |
1269 | return copy_fc; | |
44c440bc PP |
1270 | } |
1271 | ||
4164020e SM |
1272 | static inline struct ctf_field_class_enum * |
1273 | _ctf_field_class_enum_copy(struct ctf_field_class_enum *fc) | |
44c440bc | 1274 | { |
4164020e SM |
1275 | struct ctf_field_class_enum *copy_fc = ctf_field_class_enum_create(); |
1276 | uint64_t i; | |
44c440bc | 1277 | |
4164020e SM |
1278 | BT_ASSERT(copy_fc); |
1279 | ctf_field_class_int_copy_content(©_fc->base, &fc->base); | |
44c440bc | 1280 | |
4164020e SM |
1281 | for (i = 0; i < fc->mappings->len; i++) { |
1282 | uint64_t range_i; | |
45c51519 | 1283 | |
4164020e | 1284 | struct ctf_field_class_enum_mapping *mapping = |
d50d46f3 | 1285 | &bt_g_array_index(fc->mappings, struct ctf_field_class_enum_mapping, i); |
44c440bc | 1286 | |
4164020e | 1287 | for (range_i = 0; range_i < mapping->ranges->len; range_i++) { |
d50d46f3 | 1288 | struct ctf_range *range = &bt_g_array_index(mapping->ranges, struct ctf_range, range_i); |
45c51519 | 1289 | |
4164020e SM |
1290 | ctf_field_class_enum_map_range(copy_fc, mapping->label->str, range->lower.u, |
1291 | range->upper.u); | |
1292 | } | |
1293 | } | |
44c440bc | 1294 | |
4164020e | 1295 | return copy_fc; |
44c440bc PP |
1296 | } |
1297 | ||
4164020e SM |
1298 | static inline struct ctf_field_class_float * |
1299 | _ctf_field_class_float_copy(struct ctf_field_class_float *fc) | |
44c440bc | 1300 | { |
4164020e | 1301 | struct ctf_field_class_float *copy_fc = ctf_field_class_float_create(); |
44c440bc | 1302 | |
4164020e SM |
1303 | BT_ASSERT(copy_fc); |
1304 | ctf_field_class_bit_array_copy_content(©_fc->base, &fc->base); | |
1305 | return copy_fc; | |
44c440bc PP |
1306 | } |
1307 | ||
4164020e | 1308 | static inline struct ctf_field_class_string * |
ecd7492f | 1309 | _ctf_field_class_string_copy(struct ctf_field_class_string *) |
44c440bc | 1310 | { |
4164020e | 1311 | struct ctf_field_class_string *copy_fc = ctf_field_class_string_create(); |
44c440bc | 1312 | |
4164020e SM |
1313 | BT_ASSERT(copy_fc); |
1314 | return copy_fc; | |
44c440bc PP |
1315 | } |
1316 | ||
4164020e SM |
1317 | static inline struct ctf_field_class_struct * |
1318 | _ctf_field_class_struct_copy(struct ctf_field_class_struct *fc) | |
44c440bc | 1319 | { |
4164020e SM |
1320 | struct ctf_field_class_struct *copy_fc = ctf_field_class_struct_create(); |
1321 | uint64_t i; | |
44c440bc | 1322 | |
4164020e | 1323 | BT_ASSERT(copy_fc); |
44c440bc | 1324 | |
4164020e SM |
1325 | for (i = 0; i < fc->members->len; i++) { |
1326 | struct ctf_named_field_class *named_fc = | |
d50d46f3 | 1327 | &bt_g_array_index(fc->members, struct ctf_named_field_class, i); |
44c440bc | 1328 | |
4164020e SM |
1329 | ctf_field_class_struct_append_member(copy_fc, named_fc->name->str, |
1330 | ctf_field_class_copy(named_fc->fc)); | |
1331 | } | |
44c440bc | 1332 | |
4164020e | 1333 | return copy_fc; |
44c440bc PP |
1334 | } |
1335 | ||
4164020e SM |
1336 | static inline void ctf_field_path_copy_content(struct ctf_field_path *dst_fp, |
1337 | struct ctf_field_path *src_fp) | |
44c440bc | 1338 | { |
4164020e | 1339 | uint64_t i; |
44c440bc | 1340 | |
4164020e SM |
1341 | BT_ASSERT(dst_fp); |
1342 | BT_ASSERT(src_fp); | |
1343 | dst_fp->root = src_fp->root; | |
1344 | ctf_field_path_clear(dst_fp); | |
44c440bc | 1345 | |
4164020e SM |
1346 | for (i = 0; i < src_fp->path->len; i++) { |
1347 | int64_t index = ctf_field_path_borrow_index_by_index(src_fp, i); | |
44c440bc | 1348 | |
4164020e SM |
1349 | ctf_field_path_append_index(dst_fp, index); |
1350 | } | |
44c440bc PP |
1351 | } |
1352 | ||
4164020e SM |
1353 | static inline struct ctf_field_class_variant * |
1354 | _ctf_field_class_variant_copy(struct ctf_field_class_variant *fc) | |
44c440bc | 1355 | { |
4164020e SM |
1356 | struct ctf_field_class_variant *copy_fc = ctf_field_class_variant_create(); |
1357 | uint64_t i; | |
44c440bc | 1358 | |
4164020e | 1359 | BT_ASSERT(copy_fc); |
44c440bc | 1360 | |
4164020e SM |
1361 | for (i = 0; i < fc->options->len; i++) { |
1362 | struct ctf_named_field_class *named_fc = | |
d50d46f3 | 1363 | &bt_g_array_index(fc->options, struct ctf_named_field_class, i); |
44c440bc | 1364 | |
4164020e SM |
1365 | ctf_field_class_variant_append_option(copy_fc, named_fc->name->str, |
1366 | ctf_field_class_copy(named_fc->fc)); | |
1367 | } | |
44c440bc | 1368 | |
4164020e SM |
1369 | for (i = 0; i < fc->ranges->len; i++) { |
1370 | struct ctf_field_class_variant_range *range = | |
d50d46f3 | 1371 | &bt_g_array_index(fc->ranges, struct ctf_field_class_variant_range, i); |
44c440bc | 1372 | |
4164020e SM |
1373 | g_array_append_val(copy_fc->ranges, *range); |
1374 | } | |
44c440bc | 1375 | |
4164020e SM |
1376 | ctf_field_path_copy_content(©_fc->tag_path, &fc->tag_path); |
1377 | g_string_assign(copy_fc->tag_ref, fc->tag_ref->str); | |
1378 | copy_fc->stored_tag_index = fc->stored_tag_index; | |
1379 | return copy_fc; | |
44c440bc PP |
1380 | } |
1381 | ||
4164020e SM |
1382 | static inline void |
1383 | ctf_field_class_array_base_copy_content(struct ctf_field_class_array_base *dst_fc, | |
1384 | struct ctf_field_class_array_base *src_fc) | |
44c440bc | 1385 | { |
4164020e SM |
1386 | BT_ASSERT(dst_fc); |
1387 | BT_ASSERT(src_fc); | |
1388 | dst_fc->elem_fc = ctf_field_class_copy(src_fc->elem_fc); | |
1389 | dst_fc->is_text = src_fc->is_text; | |
44c440bc PP |
1390 | } |
1391 | ||
4164020e SM |
1392 | static inline struct ctf_field_class_array * |
1393 | _ctf_field_class_array_copy(struct ctf_field_class_array *fc) | |
44c440bc | 1394 | { |
4164020e | 1395 | struct ctf_field_class_array *copy_fc = ctf_field_class_array_create(); |
44c440bc | 1396 | |
4164020e SM |
1397 | BT_ASSERT(copy_fc); |
1398 | ctf_field_class_array_base_copy_content(©_fc->base, &fc->base); | |
1399 | copy_fc->length = fc->length; | |
1400 | return copy_fc; | |
44c440bc PP |
1401 | } |
1402 | ||
4164020e SM |
1403 | static inline struct ctf_field_class_sequence * |
1404 | _ctf_field_class_sequence_copy(struct ctf_field_class_sequence *fc) | |
44c440bc | 1405 | { |
4164020e SM |
1406 | struct ctf_field_class_sequence *copy_fc = ctf_field_class_sequence_create(); |
1407 | ||
1408 | BT_ASSERT(copy_fc); | |
1409 | ctf_field_class_array_base_copy_content(©_fc->base, &fc->base); | |
1410 | ctf_field_path_copy_content(©_fc->length_path, &fc->length_path); | |
1411 | g_string_assign(copy_fc->length_ref, fc->length_ref->str); | |
1412 | copy_fc->stored_length_index = fc->stored_length_index; | |
1413 | return copy_fc; | |
1414 | } | |
1415 | ||
1416 | static inline struct ctf_field_class *ctf_field_class_copy(struct ctf_field_class *fc) | |
1417 | { | |
1418 | struct ctf_field_class *copy_fc = NULL; | |
1419 | ||
1420 | if (!fc) { | |
1421 | goto end; | |
1422 | } | |
1423 | ||
1424 | /* | |
1425 | * Translation should not have happened yet. | |
1426 | */ | |
1427 | BT_ASSERT(!fc->ir_fc); | |
44c440bc | 1428 | |
4164020e SM |
1429 | switch (fc->type) { |
1430 | case CTF_FIELD_CLASS_TYPE_INT: | |
1431 | copy_fc = &_ctf_field_class_int_copy(ctf_field_class_as_int(fc))->base.base; | |
1432 | break; | |
1433 | case CTF_FIELD_CLASS_TYPE_ENUM: | |
1434 | copy_fc = &_ctf_field_class_enum_copy(ctf_field_class_as_enum(fc))->base.base.base; | |
1435 | break; | |
1436 | case CTF_FIELD_CLASS_TYPE_FLOAT: | |
1437 | copy_fc = &_ctf_field_class_float_copy(ctf_field_class_as_float(fc))->base.base; | |
1438 | break; | |
1439 | case CTF_FIELD_CLASS_TYPE_STRING: | |
1440 | copy_fc = &_ctf_field_class_string_copy(ctf_field_class_as_string(fc))->base; | |
1441 | break; | |
1442 | case CTF_FIELD_CLASS_TYPE_STRUCT: | |
1443 | copy_fc = &_ctf_field_class_struct_copy(ctf_field_class_as_struct(fc))->base; | |
1444 | break; | |
1445 | case CTF_FIELD_CLASS_TYPE_ARRAY: | |
1446 | copy_fc = &_ctf_field_class_array_copy(ctf_field_class_as_array(fc))->base.base; | |
1447 | break; | |
1448 | case CTF_FIELD_CLASS_TYPE_SEQUENCE: | |
1449 | copy_fc = &_ctf_field_class_sequence_copy(ctf_field_class_as_sequence(fc))->base.base; | |
1450 | break; | |
1451 | case CTF_FIELD_CLASS_TYPE_VARIANT: | |
1452 | copy_fc = &_ctf_field_class_variant_copy(ctf_field_class_as_variant(fc))->base; | |
1453 | break; | |
1454 | default: | |
1455 | bt_common_abort(); | |
1456 | } | |
1457 | ||
1458 | copy_fc->type = fc->type; | |
1459 | copy_fc->alignment = fc->alignment; | |
1460 | copy_fc->in_ir = fc->in_ir; | |
44c440bc PP |
1461 | |
1462 | end: | |
4164020e | 1463 | return copy_fc; |
44c440bc PP |
1464 | } |
1465 | ||
4164020e | 1466 | static inline struct ctf_event_class *ctf_event_class_create(void) |
44c440bc | 1467 | { |
4164020e | 1468 | struct ctf_event_class *ec = g_new0(struct ctf_event_class, 1); |
44c440bc | 1469 | |
4164020e SM |
1470 | BT_ASSERT(ec); |
1471 | ec->name = g_string_new(NULL); | |
1472 | BT_ASSERT(ec->name); | |
1473 | ec->emf_uri = g_string_new(NULL); | |
1474 | BT_ASSERT(ec->emf_uri); | |
1475 | ec->is_log_level_set = false; | |
1476 | return ec; | |
44c440bc PP |
1477 | } |
1478 | ||
4164020e SM |
1479 | static inline void ctf_event_class_set_log_level(struct ctf_event_class *ec, |
1480 | enum bt_event_class_log_level log_level) | |
6da709aa | 1481 | { |
4164020e SM |
1482 | BT_ASSERT(ec); |
1483 | ec->log_level = log_level; | |
1484 | ec->is_log_level_set = true; | |
6da709aa JR |
1485 | } |
1486 | ||
4164020e | 1487 | static inline void ctf_event_class_destroy(struct ctf_event_class *ec) |
44c440bc | 1488 | { |
4164020e SM |
1489 | if (!ec) { |
1490 | return; | |
1491 | } | |
44c440bc | 1492 | |
4164020e SM |
1493 | if (ec->name) { |
1494 | g_string_free(ec->name, TRUE); | |
1495 | } | |
44c440bc | 1496 | |
4164020e SM |
1497 | if (ec->emf_uri) { |
1498 | g_string_free(ec->emf_uri, TRUE); | |
1499 | } | |
44c440bc | 1500 | |
4164020e SM |
1501 | ctf_field_class_destroy(ec->spec_context_fc); |
1502 | ctf_field_class_destroy(ec->payload_fc); | |
1503 | g_free(ec); | |
44c440bc PP |
1504 | } |
1505 | ||
4164020e | 1506 | static inline struct ctf_stream_class *ctf_stream_class_create(void) |
44c440bc | 1507 | { |
4164020e | 1508 | struct ctf_stream_class *sc = g_new0(struct ctf_stream_class, 1); |
44c440bc | 1509 | |
4164020e SM |
1510 | BT_ASSERT(sc); |
1511 | sc->event_classes = g_ptr_array_new_with_free_func((GDestroyNotify) ctf_event_class_destroy); | |
1512 | BT_ASSERT(sc->event_classes); | |
1513 | sc->event_classes_by_id = g_hash_table_new(g_direct_hash, g_direct_equal); | |
1514 | BT_ASSERT(sc->event_classes_by_id); | |
1515 | return sc; | |
44c440bc PP |
1516 | } |
1517 | ||
4164020e | 1518 | static inline void ctf_stream_class_destroy(struct ctf_stream_class *sc) |
44c440bc | 1519 | { |
4164020e SM |
1520 | if (!sc) { |
1521 | return; | |
1522 | } | |
44c440bc | 1523 | |
4164020e SM |
1524 | if (sc->event_classes) { |
1525 | g_ptr_array_free(sc->event_classes, TRUE); | |
1526 | } | |
44c440bc | 1527 | |
4164020e SM |
1528 | if (sc->event_classes_by_id) { |
1529 | g_hash_table_destroy(sc->event_classes_by_id); | |
1530 | } | |
44c440bc | 1531 | |
4164020e SM |
1532 | ctf_field_class_destroy(sc->packet_context_fc); |
1533 | ctf_field_class_destroy(sc->event_header_fc); | |
1534 | ctf_field_class_destroy(sc->event_common_context_fc); | |
1535 | g_free(sc); | |
44c440bc PP |
1536 | } |
1537 | ||
4164020e SM |
1538 | static inline void ctf_stream_class_append_event_class(struct ctf_stream_class *sc, |
1539 | struct ctf_event_class *ec) | |
44c440bc | 1540 | { |
4164020e SM |
1541 | g_ptr_array_add(sc->event_classes, ec); |
1542 | g_hash_table_insert(sc->event_classes_by_id, GUINT_TO_POINTER((guint) ec->id), ec); | |
44c440bc PP |
1543 | } |
1544 | ||
4164020e SM |
1545 | static inline struct ctf_event_class * |
1546 | ctf_stream_class_borrow_event_class_by_id(struct ctf_stream_class *sc, uint64_t type) | |
44c440bc | 1547 | { |
4164020e SM |
1548 | BT_ASSERT_DBG(sc); |
1549 | return (struct ctf_event_class *) g_hash_table_lookup(sc->event_classes_by_id, | |
1550 | GUINT_TO_POINTER((guint) type)); | |
44c440bc PP |
1551 | } |
1552 | ||
4164020e | 1553 | static inline void _ctf_trace_class_env_entry_init(struct ctf_trace_class_env_entry *entry) |
44c440bc | 1554 | { |
4164020e SM |
1555 | BT_ASSERT(entry); |
1556 | entry->name = g_string_new(NULL); | |
1557 | BT_ASSERT(entry->name); | |
1558 | entry->value.str = g_string_new(NULL); | |
1559 | BT_ASSERT(entry->value.str); | |
44c440bc PP |
1560 | } |
1561 | ||
4164020e | 1562 | static inline void _ctf_trace_class_env_entry_fini(struct ctf_trace_class_env_entry *entry) |
44c440bc | 1563 | { |
4164020e | 1564 | BT_ASSERT(entry); |
44c440bc | 1565 | |
4164020e SM |
1566 | if (entry->name) { |
1567 | g_string_free(entry->name, TRUE); | |
1568 | } | |
44c440bc | 1569 | |
4164020e SM |
1570 | if (entry->value.str) { |
1571 | g_string_free(entry->value.str, TRUE); | |
1572 | } | |
44c440bc PP |
1573 | } |
1574 | ||
4164020e | 1575 | static inline struct ctf_clock_class *ctf_clock_class_create(void) |
0f2d58c9 | 1576 | { |
4164020e | 1577 | struct ctf_clock_class *cc = g_new0(struct ctf_clock_class, 1); |
0f2d58c9 | 1578 | |
4164020e SM |
1579 | BT_ASSERT(cc); |
1580 | cc->name = g_string_new(NULL); | |
1581 | BT_ASSERT(cc->name); | |
1582 | cc->description = g_string_new(NULL); | |
1583 | BT_ASSERT(cc->description); | |
1584 | return cc; | |
0f2d58c9 PP |
1585 | } |
1586 | ||
4164020e | 1587 | static inline void ctf_clock_class_destroy(struct ctf_clock_class *cc) |
0f2d58c9 | 1588 | { |
4164020e SM |
1589 | if (!cc) { |
1590 | return; | |
1591 | } | |
0f2d58c9 | 1592 | |
4164020e SM |
1593 | if (cc->name) { |
1594 | g_string_free(cc->name, TRUE); | |
1595 | } | |
0f2d58c9 | 1596 | |
4164020e SM |
1597 | if (cc->description) { |
1598 | g_string_free(cc->description, TRUE); | |
1599 | } | |
0f2d58c9 | 1600 | |
4164020e SM |
1601 | bt_clock_class_put_ref(cc->ir_cc); |
1602 | g_free(cc); | |
0f2d58c9 PP |
1603 | } |
1604 | ||
4164020e | 1605 | static inline struct ctf_trace_class *ctf_trace_class_create(void) |
44c440bc | 1606 | { |
4164020e | 1607 | struct ctf_trace_class *tc = g_new0(struct ctf_trace_class, 1); |
44c440bc | 1608 | |
4164020e SM |
1609 | BT_ASSERT(tc); |
1610 | tc->default_byte_order = CTF_BYTE_ORDER_UNKNOWN; | |
1611 | tc->clock_classes = g_ptr_array_new_with_free_func((GDestroyNotify) ctf_clock_class_destroy); | |
1612 | BT_ASSERT(tc->clock_classes); | |
1613 | tc->stream_classes = g_ptr_array_new_with_free_func((GDestroyNotify) ctf_stream_class_destroy); | |
1614 | BT_ASSERT(tc->stream_classes); | |
1615 | tc->env_entries = g_array_new(FALSE, TRUE, sizeof(struct ctf_trace_class_env_entry)); | |
1616 | return tc; | |
44c440bc PP |
1617 | } |
1618 | ||
4164020e | 1619 | static inline void ctf_trace_class_destroy(struct ctf_trace_class *tc) |
44c440bc | 1620 | { |
4164020e SM |
1621 | if (!tc) { |
1622 | return; | |
1623 | } | |
44c440bc | 1624 | |
4164020e | 1625 | ctf_field_class_destroy(tc->packet_header_fc); |
44c440bc | 1626 | |
4164020e SM |
1627 | if (tc->clock_classes) { |
1628 | g_ptr_array_free(tc->clock_classes, TRUE); | |
1629 | } | |
44c440bc | 1630 | |
4164020e SM |
1631 | if (tc->stream_classes) { |
1632 | g_ptr_array_free(tc->stream_classes, TRUE); | |
1633 | } | |
44c440bc | 1634 | |
4164020e SM |
1635 | if (tc->env_entries) { |
1636 | uint64_t i; | |
44c440bc | 1637 | |
4164020e SM |
1638 | for (i = 0; i < tc->env_entries->len; i++) { |
1639 | struct ctf_trace_class_env_entry *entry = | |
d50d46f3 | 1640 | &bt_g_array_index(tc->env_entries, struct ctf_trace_class_env_entry, i); |
44c440bc | 1641 | |
4164020e SM |
1642 | _ctf_trace_class_env_entry_fini(entry); |
1643 | } | |
44c440bc | 1644 | |
4164020e SM |
1645 | g_array_free(tc->env_entries, TRUE); |
1646 | } | |
44c440bc | 1647 | |
4164020e | 1648 | g_free(tc); |
44c440bc PP |
1649 | } |
1650 | ||
4164020e SM |
1651 | static inline void ctf_trace_class_append_env_entry(struct ctf_trace_class *tc, const char *name, |
1652 | enum ctf_trace_class_env_entry_type type, | |
1653 | const char *str_value, int64_t i_value) | |
44c440bc | 1654 | { |
4164020e | 1655 | struct ctf_trace_class_env_entry *entry; |
44c440bc | 1656 | |
4164020e SM |
1657 | BT_ASSERT(tc); |
1658 | BT_ASSERT(name); | |
1659 | g_array_set_size(tc->env_entries, tc->env_entries->len + 1); | |
44c440bc | 1660 | |
d50d46f3 SM |
1661 | entry = &bt_g_array_index(tc->env_entries, struct ctf_trace_class_env_entry, |
1662 | tc->env_entries->len - 1); | |
4164020e SM |
1663 | entry->type = type; |
1664 | _ctf_trace_class_env_entry_init(entry); | |
1665 | g_string_assign(entry->name, name); | |
44c440bc | 1666 | |
4164020e SM |
1667 | if (str_value) { |
1668 | g_string_assign(entry->value.str, str_value); | |
1669 | } | |
44c440bc | 1670 | |
4164020e | 1671 | entry->value.i = i_value; |
44c440bc PP |
1672 | } |
1673 | ||
4164020e SM |
1674 | static inline struct ctf_stream_class * |
1675 | ctf_trace_class_borrow_stream_class_by_id(struct ctf_trace_class *tc, uint64_t id) | |
44c440bc | 1676 | { |
4164020e SM |
1677 | uint64_t i; |
1678 | struct ctf_stream_class *ret_sc = NULL; | |
44c440bc | 1679 | |
4164020e | 1680 | BT_ASSERT_DBG(tc); |
44c440bc | 1681 | |
4164020e SM |
1682 | for (i = 0; i < tc->stream_classes->len; i++) { |
1683 | struct ctf_stream_class *sc = (struct ctf_stream_class *) tc->stream_classes->pdata[i]; | |
44c440bc | 1684 | |
4164020e SM |
1685 | if (sc->id == id) { |
1686 | ret_sc = sc; | |
1687 | goto end; | |
1688 | } | |
1689 | } | |
44c440bc PP |
1690 | |
1691 | end: | |
4164020e | 1692 | return ret_sc; |
44c440bc PP |
1693 | } |
1694 | ||
4164020e SM |
1695 | static inline struct ctf_clock_class * |
1696 | ctf_trace_class_borrow_clock_class_by_name(struct ctf_trace_class *tc, const char *name) | |
44c440bc | 1697 | { |
4164020e SM |
1698 | uint64_t i; |
1699 | struct ctf_clock_class *ret_cc = NULL; | |
44c440bc | 1700 | |
4164020e SM |
1701 | BT_ASSERT_DBG(tc); |
1702 | BT_ASSERT_DBG(name); | |
44c440bc | 1703 | |
4164020e SM |
1704 | for (i = 0; i < tc->clock_classes->len; i++) { |
1705 | struct ctf_clock_class *cc = (struct ctf_clock_class *) tc->clock_classes->pdata[i]; | |
44c440bc | 1706 | |
4164020e SM |
1707 | BT_ASSERT_DBG(cc->name); |
1708 | if (strcmp(cc->name->str, name) == 0) { | |
1709 | ret_cc = cc; | |
1710 | goto end; | |
1711 | } | |
1712 | } | |
44c440bc PP |
1713 | |
1714 | end: | |
4164020e | 1715 | return ret_cc; |
44c440bc PP |
1716 | } |
1717 | ||
4164020e SM |
1718 | static inline struct ctf_trace_class_env_entry * |
1719 | ctf_trace_class_borrow_env_entry_by_index(struct ctf_trace_class *tc, uint64_t index) | |
44c440bc | 1720 | { |
4164020e SM |
1721 | BT_ASSERT_DBG(tc); |
1722 | BT_ASSERT_DBG(index < tc->env_entries->len); | |
d50d46f3 | 1723 | return &bt_g_array_index(tc->env_entries, struct ctf_trace_class_env_entry, index); |
44c440bc PP |
1724 | } |
1725 | ||
4164020e SM |
1726 | static inline struct ctf_trace_class_env_entry * |
1727 | ctf_trace_class_borrow_env_entry_by_name(struct ctf_trace_class *tc, const char *name) | |
44c440bc | 1728 | { |
4164020e SM |
1729 | struct ctf_trace_class_env_entry *ret_entry = NULL; |
1730 | uint64_t i; | |
44c440bc | 1731 | |
4164020e SM |
1732 | BT_ASSERT_DBG(tc); |
1733 | BT_ASSERT_DBG(name); | |
44c440bc | 1734 | |
4164020e SM |
1735 | for (i = 0; i < tc->env_entries->len; i++) { |
1736 | struct ctf_trace_class_env_entry *env_entry = | |
1737 | ctf_trace_class_borrow_env_entry_by_index(tc, i); | |
44c440bc | 1738 | |
4164020e SM |
1739 | if (strcmp(env_entry->name->str, name) == 0) { |
1740 | ret_entry = env_entry; | |
1741 | goto end; | |
1742 | } | |
1743 | } | |
44c440bc PP |
1744 | |
1745 | end: | |
4164020e | 1746 | return ret_entry; |
44c440bc PP |
1747 | } |
1748 | ||
1749 | #endif /* _CTF_META_H */ |