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