lib: create_packet_message(): use pool to determine beginning or end msg
[babeltrace.git] / lib / lib-logging.c
CommitLineData
476ef981
PP
1/*
2 * Copyright 2018 Philippe Proulx <pproulx@efficios.com>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
3dca2276
PP
23#define BT_LOG_TAG "LIB-LOGGING"
24
476ef981
PP
25#include <stdarg.h>
26#include <stdio.h>
27#include <stdlib.h>
28#include <string.h>
29#include <inttypes.h>
30#include <stdint.h>
476ef981
PP
31#include <wchar.h>
32#include <glib.h>
c5b9b441
PP
33#include <babeltrace/lib-logging-internal.h>
34#include <babeltrace/assert-pre-internal.h>
476ef981
PP
35#include <babeltrace/common-internal.h>
36#include <babeltrace/lib-logging-internal.h>
c6bd8523
PP
37#include <babeltrace/value-internal.h>
38#include <babeltrace/value-internal.h>
312c056a 39#include <babeltrace/object-pool-internal.h>
c6bd8523
PP
40#include <babeltrace/trace-ir/field-class-internal.h>
41#include <babeltrace/trace-ir/field-internal.h>
56e18c4c 42#include <babeltrace/trace-ir/event-class-internal.h>
862ca4ed 43#include <babeltrace/trace-ir/event-const.h>
56e18c4c 44#include <babeltrace/trace-ir/event-internal.h>
862ca4ed 45#include <babeltrace/trace-ir/packet-const.h>
56e18c4c
PP
46#include <babeltrace/trace-ir/packet-internal.h>
47#include <babeltrace/trace-ir/stream-class-internal.h>
48#include <babeltrace/trace-ir/stream-internal.h>
862ca4ed 49#include <babeltrace/trace-ir/stream-const.h>
56e18c4c 50#include <babeltrace/trace-ir/trace-internal.h>
862ca4ed 51#include <babeltrace/trace-ir/trace-class-internal.h>
56e18c4c 52#include <babeltrace/trace-ir/clock-class-internal.h>
605e1019 53#include <babeltrace/trace-ir/clock-snapshot-internal.h>
56e18c4c
PP
54#include <babeltrace/trace-ir/field-path-internal.h>
55#include <babeltrace/trace-ir/utils-internal.h>
476ef981
PP
56#include <babeltrace/graph/component-class-internal.h>
57#include <babeltrace/graph/component-class-sink-colander-internal.h>
58#include <babeltrace/graph/component-filter-internal.h>
59#include <babeltrace/graph/component-internal.h>
60#include <babeltrace/graph/component-sink-internal.h>
61#include <babeltrace/graph/component-source-internal.h>
62#include <babeltrace/graph/connection-internal.h>
63#include <babeltrace/graph/graph-internal.h>
d6e69534 64#include <babeltrace/graph/message-event-internal.h>
b9fd9cbb 65#include <babeltrace/graph/message-message-iterator-inactivity-internal.h>
d6e69534
PP
66#include <babeltrace/graph/message-internal.h>
67#include <babeltrace/graph/message-iterator-internal.h>
68#include <babeltrace/graph/message-packet-internal.h>
69#include <babeltrace/graph/message-stream-internal.h>
5df26c89 70#include <babeltrace/graph/message-stream-activity-internal.h>
4c833281 71#include <babeltrace/graph/message-discarded-items-internal.h>
476ef981
PP
72#include <babeltrace/graph/port-internal.h>
73#include <babeltrace/plugin/plugin-internal.h>
74#include <babeltrace/plugin/plugin-so-internal.h>
476ef981
PP
75
76#define LIB_LOGGING_BUF_SIZE (4096 * 4)
77
c9fe7f23 78static __thread char lib_logging_buf[LIB_LOGGING_BUF_SIZE];
476ef981
PP
79
80#define BUF_APPEND(_fmt, ...) \
81 do { \
82 int _count; \
83 size_t _size = LIB_LOGGING_BUF_SIZE - \
84 (size_t) (*buf_ch - lib_logging_buf); \
85 _count = snprintf(*buf_ch, _size, (_fmt), __VA_ARGS__); \
f6ccaed9 86 BT_ASSERT(_count >= 0); \
476ef981
PP
87 *buf_ch += MIN(_count, _size); \
88 if (*buf_ch >= lib_logging_buf + LIB_LOGGING_BUF_SIZE - 1) { \
89 return; \
90 } \
91 } while (0)
92
93#define BUF_APPEND_UUID(_uuid) \
44c440bc
PP
94 do { \
95 BUF_APPEND(", %suuid=", prefix); \
96 format_uuid(buf_ch, (_uuid)); \
97 } while (0)
476ef981
PP
98
99#define PRFIELD(_expr) prefix, (_expr)
100
d94d92ac
PP
101#define PRFIELD_GSTRING(_expr) PRFIELD((_expr) ? (_expr)->str : NULL)
102
879e14e8 103#define TMP_PREFIX_LEN 64
476ef981
PP
104#define SET_TMP_PREFIX(_prefix2) \
105 do { \
eea66fe0
FD
106 snprintf(tmp_prefix, TMP_PREFIX_LEN - 1, "%s%s", \
107 prefix, (_prefix2)); \
108 tmp_prefix[TMP_PREFIX_LEN - 1] = '\0'; \
476ef981
PP
109 } while (0)
110
111static inline void format_component(char **buf_ch, bool extended,
862ca4ed 112 const char *prefix, const struct bt_component *component);
476ef981
PP
113
114static inline void format_port(char **buf_ch, bool extended,
862ca4ed 115 const char *prefix, const struct bt_port *port);
476ef981
PP
116
117static inline void format_connection(char **buf_ch, bool extended,
862ca4ed 118 const char *prefix, const struct bt_connection *connection);
476ef981 119
605e1019
PP
120static inline void format_clock_snapshot(char **buf_ch, bool extended,
121 const char *prefix, const struct bt_clock_snapshot *clock_snapshot);
e22b45d0 122
44c440bc 123static inline void format_field_path(char **buf_ch, bool extended,
862ca4ed 124 const char *prefix, const struct bt_field_path *field_path);
44c440bc 125
3fea54f6 126static inline void format_object(char **buf_ch, bool extended,
862ca4ed 127 const char *prefix, const struct bt_object *obj)
476ef981 128{
3fea54f6 129 BUF_APPEND(", %sref-count=%llu", prefix, obj->ref_count);
476ef981
PP
130}
131
44c440bc 132static inline void format_uuid(char **buf_ch, bt_uuid uuid)
e22b45d0 133{
44c440bc
PP
134 BUF_APPEND("\"%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x\"",
135 (unsigned int) uuid[0],
136 (unsigned int) uuid[1],
137 (unsigned int) uuid[2],
138 (unsigned int) uuid[3],
139 (unsigned int) uuid[4],
140 (unsigned int) uuid[5],
141 (unsigned int) uuid[6],
142 (unsigned int) uuid[7],
143 (unsigned int) uuid[8],
144 (unsigned int) uuid[9],
145 (unsigned int) uuid[10],
146 (unsigned int) uuid[11],
147 (unsigned int) uuid[12],
148 (unsigned int) uuid[13],
149 (unsigned int) uuid[14],
150 (unsigned int) uuid[15]);
e22b45d0
PP
151}
152
312c056a 153static inline void format_object_pool(char **buf_ch, bool extended,
862ca4ed 154 const char *prefix, const struct bt_object_pool *pool)
312c056a
PP
155{
156 BUF_APPEND(", %ssize=%zu", PRFIELD(pool->size));
157
158 if (pool->objects) {
159 BUF_APPEND(", %scap=%u", PRFIELD(pool->objects->len));
160 }
161}
162
5cd6d0e5 163static inline void format_integer_field_class(char **buf_ch,
44c440bc 164 bool extended, const char *prefix,
862ca4ed 165 const struct bt_field_class *field_class)
44c440bc 166{
862ca4ed
PP
167 const struct bt_field_class_integer *int_fc =
168 (const void *) field_class;
44c440bc
PP
169
170 BUF_APPEND(", %srange-size=%" PRIu64 ", %sbase=%s",
5cd6d0e5
PP
171 PRFIELD(int_fc->range),
172 PRFIELD(bt_common_field_class_integer_preferred_display_base_string(int_fc->base)));
44c440bc
PP
173}
174
5cd6d0e5 175static inline void format_array_field_class(char **buf_ch,
44c440bc 176 bool extended, const char *prefix,
862ca4ed 177 const struct bt_field_class *field_class)
44c440bc 178{
862ca4ed
PP
179 const struct bt_field_class_array *array_fc =
180 (const void *) field_class;
44c440bc 181
864cad70 182 BUF_APPEND(", %selement-fc-addr=%p, %selement-fc-type=%s",
5cd6d0e5 183 PRFIELD(array_fc->element_fc),
864cad70 184 PRFIELD(bt_common_field_class_type_string(array_fc->element_fc->type)));
44c440bc
PP
185}
186
5cd6d0e5 187static inline void format_field_class(char **buf_ch, bool extended,
862ca4ed 188 const char *prefix, const struct bt_field_class *field_class)
476ef981 189{
879e14e8 190 char tmp_prefix[TMP_PREFIX_LEN];
44c440bc 191
864cad70
PP
192 BUF_APPEND(", %stype=%s",
193 PRFIELD(bt_common_field_class_type_string(field_class->type)));
476ef981
PP
194
195 if (extended) {
5cd6d0e5 196 BUF_APPEND(", %sis-frozen=%d", PRFIELD(field_class->frozen));
862ca4ed
PP
197 BUF_APPEND(", %sis-part-of-trace-class=%d",
198 PRFIELD(field_class->part_of_trace_class));
476ef981
PP
199 } else {
200 return;
201 }
202
864cad70
PP
203 switch (field_class->type) {
204 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
205 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
476ef981 206 {
5cd6d0e5 207 format_integer_field_class(buf_ch, extended, prefix, field_class);
476ef981
PP
208 break;
209 }
864cad70 210 case BT_FIELD_CLASS_TYPE_REAL:
476ef981 211 {
862ca4ed 212 const struct bt_field_class_real *real_fc = (void *) field_class;
476ef981 213
44c440bc 214 BUF_APPEND(", %sis-single-precision=%d",
5cd6d0e5 215 PRFIELD(real_fc->is_single_precision));
476ef981
PP
216 break;
217 }
864cad70
PP
218 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
219 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
476ef981 220 {
862ca4ed
PP
221 const struct bt_field_class_enumeration *enum_fc =
222 (const void *) field_class;
476ef981 223
5cd6d0e5 224 format_integer_field_class(buf_ch, extended, prefix, field_class);
476ef981 225 BUF_APPEND(", %smapping-count=%u",
5cd6d0e5 226 PRFIELD(enum_fc->mappings->len));
476ef981
PP
227 break;
228 }
864cad70 229 case BT_FIELD_CLASS_TYPE_STRUCTURE:
476ef981 230 {
862ca4ed
PP
231 const struct bt_field_class_structure *struct_fc =
232 (const void *) field_class;
44c440bc 233
5cd6d0e5 234 if (struct_fc->common.named_fcs) {
44c440bc 235 BUF_APPEND(", %smember-count=%u",
5cd6d0e5 236 PRFIELD(struct_fc->common.named_fcs->len));
44c440bc 237 }
476ef981 238
476ef981
PP
239 break;
240 }
864cad70 241 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
476ef981 242 {
862ca4ed
PP
243 const struct bt_field_class_static_array *array_fc =
244 (const void *) field_class;
476ef981 245
5cd6d0e5
PP
246 format_array_field_class(buf_ch, extended, prefix, field_class);
247 BUF_APPEND(", %slength=%" PRIu64, PRFIELD(array_fc->length));
476ef981
PP
248 break;
249 }
864cad70 250 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
476ef981 251 {
862ca4ed
PP
252 const struct bt_field_class_dynamic_array *array_fc =
253 (const void *) field_class;
44c440bc 254
5cd6d0e5 255 format_array_field_class(buf_ch, extended, prefix, field_class);
44c440bc 256
5cd6d0e5
PP
257 if (array_fc->length_fc) {
258 SET_TMP_PREFIX("length-fc-");
259 format_field_class(buf_ch, extended, tmp_prefix,
260 array_fc->length_fc);
44c440bc
PP
261 }
262
5cd6d0e5 263 if (array_fc->length_field_path) {
44c440bc
PP
264 SET_TMP_PREFIX("length-field-path-");
265 format_field_path(buf_ch, extended, tmp_prefix,
5cd6d0e5 266 array_fc->length_field_path);
44c440bc 267 }
476ef981 268
476ef981
PP
269 break;
270 }
864cad70 271 case BT_FIELD_CLASS_TYPE_VARIANT:
476ef981 272 {
862ca4ed
PP
273 const struct bt_field_class_variant *var_fc =
274 (const void *) field_class;
44c440bc 275
5cd6d0e5 276 if (var_fc->common.named_fcs) {
44c440bc 277 BUF_APPEND(", %soption-count=%u",
5cd6d0e5 278 PRFIELD(var_fc->common.named_fcs->len));
44c440bc
PP
279 }
280
5cd6d0e5
PP
281 if (var_fc->selector_fc) {
282 SET_TMP_PREFIX("selector-fc-");
283 format_field_class(buf_ch, extended, tmp_prefix,
284 var_fc->selector_fc);
44c440bc
PP
285 }
286
5cd6d0e5 287 if (var_fc->selector_field_path) {
44c440bc
PP
288 SET_TMP_PREFIX("selector-field-path-");
289 format_field_path(buf_ch, extended, tmp_prefix,
5cd6d0e5 290 var_fc->selector_field_path);
44c440bc 291 }
476ef981 292
476ef981
PP
293 break;
294 }
295 default:
296 break;
297 }
298}
299
cb6f1f7d 300static inline void format_field_integer_extended(char **buf_ch,
862ca4ed 301 const char *prefix, const struct bt_field *field)
476ef981 302{
862ca4ed
PP
303 const struct bt_field_integer *integer = (void *) field;
304 const struct bt_field_class_integer *field_class =
305 (void *) field->class;
476ef981
PP
306 const char *fmt = NULL;
307
5cd6d0e5 308 BT_ASSERT(field_class);
312c056a 309
5cd6d0e5 310 if (field_class->base == BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL) {
476ef981 311 fmt = ", %svalue=%" PRIo64;
5cd6d0e5 312 } else if (field_class->base == BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL) {
476ef981
PP
313 fmt = ", %svalue=%" PRIx64;
314 }
315
864cad70
PP
316 if (field_class->common.type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER ||
317 field_class->common.type == BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION) {
476ef981
PP
318 if (!fmt) {
319 fmt = ", %svalue=%" PRId64;
320 }
321
44c440bc 322 BUF_APPEND(fmt, PRFIELD(integer->value.i));
476ef981
PP
323 } else {
324 if (!fmt) {
325 fmt = ", %svalue=%" PRIu64;
326 }
327
44c440bc 328 BUF_APPEND(fmt, PRFIELD(integer->value.u));
476ef981
PP
329 }
330}
331
cb6f1f7d 332static inline void format_field(char **buf_ch, bool extended,
862ca4ed 333 const char *prefix, const struct bt_field *field)
476ef981 334{
44c440bc 335 BUF_APPEND(", %sis-set=%d", PRFIELD(field->is_set));
476ef981
PP
336
337 if (extended) {
338 BUF_APPEND(", %sis-frozen=%d", PRFIELD(field->frozen));
339 }
340
864cad70 341 BUF_APPEND(", %sclass-addr=%p", PRFIELD(field->class));
312c056a 342
5cd6d0e5 343 if (!field->class) {
312c056a
PP
344 return;
345 }
346
864cad70
PP
347 BUF_APPEND(", %sclass-type=%s",
348 PRFIELD(bt_common_field_class_type_string(field->class->type)));
476ef981 349
44c440bc 350 if (!extended || !field->is_set) {
476ef981
PP
351 return;
352 }
353
864cad70
PP
354 switch (field->class->type) {
355 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
356 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
357 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
358 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
476ef981 359 {
cb6f1f7d 360 format_field_integer_extended(buf_ch, prefix, field);
476ef981
PP
361 break;
362 }
864cad70 363 case BT_FIELD_CLASS_TYPE_REAL:
476ef981 364 {
862ca4ed 365 const struct bt_field_real *real_field = (const void *) field;
476ef981 366
44c440bc 367 BUF_APPEND(", %svalue=%f", PRFIELD(real_field->value));
476ef981
PP
368 break;
369 }
864cad70 370 case BT_FIELD_CLASS_TYPE_STRING:
476ef981 371 {
862ca4ed 372 const struct bt_field_string *str = (const void *) field;
476ef981 373
4d4b475d
PP
374 if (str->buf) {
375 BT_ASSERT(str->buf->data);
312c056a 376 BUF_APPEND(", %spartial-value=\"%.32s\"",
4d4b475d 377 PRFIELD(str->buf->data));
312c056a 378 }
44c440bc 379
476ef981
PP
380 break;
381 }
864cad70
PP
382 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
383 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
476ef981 384 {
862ca4ed 385 const struct bt_field_array *array_field = (const void *) field;
476ef981 386
44c440bc 387 BUF_APPEND(", %slength=%" PRIu64, PRFIELD(array_field->length));
312c056a 388
44c440bc 389 if (array_field->fields) {
312c056a 390 BUF_APPEND(", %sallocated-length=%u",
44c440bc 391 PRFIELD(array_field->fields->len));
312c056a 392 }
44c440bc 393
476ef981
PP
394 break;
395 }
864cad70 396 case BT_FIELD_CLASS_TYPE_VARIANT:
476ef981 397 {
862ca4ed 398 const struct bt_field_variant *var_field = (const void *) field;
312c056a 399
44c440bc
PP
400 BUF_APPEND(", %sselected-field-index=%" PRIu64,
401 PRFIELD(var_field->selected_index));
312c056a
PP
402 break;
403 }
404 default:
405 break;
406 }
3dca2276
PP
407}
408
476ef981 409static inline void format_field_path(char **buf_ch, bool extended,
862ca4ed 410 const char *prefix, const struct bt_field_path *field_path)
476ef981
PP
411{
412 uint64_t i;
413
66ddcddf
PP
414 if (field_path->items) {
415 BT_ASSERT(field_path->items);
416 BUF_APPEND(", %sitem-count=%u",
417 PRFIELD(field_path->items->len));
312c056a 418 }
476ef981 419
66ddcddf 420 if (!extended || !field_path->items) {
476ef981
PP
421 return;
422 }
423
cb6f1f7d
PP
424 BUF_APPEND(", %spath=[%s",
425 PRFIELD(bt_common_scope_string(field_path->root)));
476ef981 426
66ddcddf
PP
427 for (i = 0; i < bt_field_path_get_item_count(field_path); i++) {
428 const struct bt_field_path_item *fp_item =
429 bt_field_path_borrow_item_by_index_const(field_path, i);
430
431 switch (bt_field_path_item_get_type(fp_item)) {
432 case BT_FIELD_PATH_ITEM_TYPE_INDEX:
433 BUF_APPEND(", %" PRIu64,
434 bt_field_path_item_index_get_index(fp_item));
435 break;
436 case BT_FIELD_PATH_ITEM_TYPE_CURRENT_ARRAY_ELEMENT:
437 BUF_APPEND("%s", ", <CUR>");
438 break;
439 default:
440 abort();
441 }
476ef981
PP
442 }
443
444 BUF_APPEND("%s", "]");
445}
446
862ca4ed
PP
447static inline void format_trace_class(char **buf_ch, bool extended,
448 const char *prefix, const struct bt_trace_class *trace_class)
476ef981 449{
862ca4ed
PP
450 if (trace_class->name.value) {
451 BUF_APPEND(", %sname=\"%s\"",
452 PRFIELD(trace_class->name.value));
476ef981
PP
453 }
454
455 if (!extended) {
456 return;
457 }
458
862ca4ed 459 BUF_APPEND(", %sis-frozen=%d", PRFIELD(trace_class->frozen));
476ef981 460
862ca4ed
PP
461 if (trace_class->uuid.value) {
462 BUF_APPEND_UUID(trace_class->uuid.value);
312c056a
PP
463 }
464
862ca4ed 465 if (trace_class->stream_classes) {
312c056a 466 BUF_APPEND(", %sstream-class-count=%u",
862ca4ed 467 PRFIELD(trace_class->stream_classes->len));
312c056a
PP
468 }
469
83ebb7f1 470 BUF_APPEND(", %sassigns-auto-sc-id=%d",
862ca4ed 471 PRFIELD(trace_class->assigns_automatic_stream_class_id));
862ca4ed
PP
472}
473
474static inline void format_trace(char **buf_ch, bool extended,
475 const char *prefix, const struct bt_trace *trace)
476{
879e14e8 477 char tmp_prefix[TMP_PREFIX_LEN];
862ca4ed
PP
478
479 if (trace->name.value) {
480 BUF_APPEND(", %sname=\"%s\"", PRFIELD(trace->name.value));
481 }
482
483 if (!extended) {
484 return;
485 }
486
487 BUF_APPEND(", %sis-frozen=%d", PRFIELD(trace->frozen));
488
312c056a
PP
489 if (trace->streams) {
490 BUF_APPEND(", %sstream-count=%u",
491 PRFIELD(trace->streams->len));
492 }
493
862ca4ed
PP
494 if (!trace->class) {
495 return;
496 }
497
498 BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace->class));
499 SET_TMP_PREFIX("trace-class-");
500 format_trace_class(buf_ch, false, tmp_prefix, trace->class);
3dca2276
PP
501}
502
cb6f1f7d 503static inline void format_stream_class(char **buf_ch, bool extended,
862ca4ed
PP
504 const char *prefix,
505 const struct bt_stream_class *stream_class)
3dca2276 506{
862ca4ed 507 const struct bt_trace_class *trace_class;
879e14e8 508 char tmp_prefix[TMP_PREFIX_LEN];
476ef981 509
44c440bc 510 BUF_APPEND(", %sid=%" PRIu64, PRFIELD(stream_class->id));
476ef981 511
44c440bc
PP
512 if (stream_class->name.value) {
513 BUF_APPEND(", %sname=\"%s\"",
514 PRFIELD(stream_class->name.value));
476ef981
PP
515 }
516
517 if (!extended) {
518 return;
519 }
520
521 BUF_APPEND(", %sis-frozen=%d", PRFIELD(stream_class->frozen));
312c056a
PP
522
523 if (stream_class->event_classes) {
524 BUF_APPEND(", %sevent-class-count=%u",
525 PRFIELD(stream_class->event_classes->len));
526 }
527
5cd6d0e5 528 BUF_APPEND(", %spacket-context-fc-addr=%p, "
83ebb7f1 529 "%sevent-common-context-fc-addr=%p",
5cd6d0e5 530 PRFIELD(stream_class->packet_context_fc),
5cd6d0e5 531 PRFIELD(stream_class->event_common_context_fc));
862ca4ed
PP
532 trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
533 if (!trace_class) {
476ef981
PP
534 return;
535 }
536
93875071 537 BUF_APPEND(", %sassigns-auto-ec-id=%d, %sassigns-auto-stream-id=%d",
44c440bc 538 PRFIELD(stream_class->assigns_automatic_event_class_id),
93875071 539 PRFIELD(stream_class->assigns_automatic_stream_id));
862ca4ed
PP
540 BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
541 SET_TMP_PREFIX("trace-class-");
542 format_trace_class(buf_ch, false, tmp_prefix, trace_class);
5c563278 543 SET_TMP_PREFIX("pcf-pool-");
9a6502b6 544 format_object_pool(buf_ch, extended, tmp_prefix,
5c563278 545 &stream_class->packet_context_field_pool);
3dca2276
PP
546}
547
cb6f1f7d 548static inline void format_event_class(char **buf_ch, bool extended,
862ca4ed 549 const char *prefix, const struct bt_event_class *event_class)
3dca2276 550{
862ca4ed
PP
551 const struct bt_stream_class *stream_class;
552 const struct bt_trace_class *trace_class;
879e14e8 553 char tmp_prefix[TMP_PREFIX_LEN];
476ef981 554
44c440bc 555 BUF_APPEND(", %sid=%" PRIu64, PRFIELD(event_class->id));
476ef981 556
44c440bc 557 if (event_class->name.value) {
cb6f1f7d 558 BUF_APPEND(", %sname=\"%s\"",
44c440bc 559 PRFIELD(event_class->name.value));
476ef981
PP
560 }
561
562 if (!extended) {
563 return;
564 }
565
44c440bc
PP
566 BUF_APPEND(", %sis-frozen=%d", PRFIELD(event_class->frozen));
567
568 if (event_class->log_level.base.avail) {
569 BUF_APPEND(", %slog-level=%s",
570 PRFIELD(bt_common_event_class_log_level_string(
571 (int) event_class->log_level.value)));
572 }
476ef981 573
44c440bc 574 if (event_class->emf_uri.value) {
476ef981 575 BUF_APPEND(", %semf-uri=\"%s\"",
44c440bc 576 PRFIELD(event_class->emf_uri.value));
476ef981
PP
577 }
578
5cd6d0e5
PP
579 BUF_APPEND(", %sspecific-context-fc-addr=%p, %spayload-fc-addr=%p",
580 PRFIELD(event_class->specific_context_fc),
581 PRFIELD(event_class->payload_fc));
476ef981 582
862ca4ed 583 stream_class = bt_event_class_borrow_stream_class_const(event_class);
476ef981
PP
584 if (!stream_class) {
585 return;
586 }
587
588 BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
589 SET_TMP_PREFIX("stream-class-");
cb6f1f7d 590 format_stream_class(buf_ch, false, tmp_prefix, stream_class);
862ca4ed
PP
591 trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
592 if (!trace_class) {
476ef981
PP
593 return;
594 }
595
862ca4ed
PP
596 BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
597 SET_TMP_PREFIX("trace-class-");
598 format_trace_class(buf_ch, false, tmp_prefix, trace_class);
312c056a 599 SET_TMP_PREFIX("event-pool-");
9a6502b6
PP
600 format_object_pool(buf_ch, extended, tmp_prefix,
601 &event_class->event_pool);
3dca2276
PP
602}
603
cb6f1f7d 604static inline void format_stream(char **buf_ch, bool extended,
862ca4ed 605 const char *prefix, const struct bt_stream *stream)
3dca2276 606{
862ca4ed
PP
607 const struct bt_stream_class *stream_class;
608 const struct bt_trace_class *trace_class = NULL;
609 const struct bt_trace *trace = NULL;
879e14e8 610 char tmp_prefix[TMP_PREFIX_LEN];
476ef981 611
44c440bc 612 BUF_APPEND(", %sid=%" PRIu64, PRFIELD(stream->id));
476ef981 613
44c440bc
PP
614 if (stream->name.value) {
615 BUF_APPEND(", %sname=\"%s\"", PRFIELD(stream->name.value));
476ef981
PP
616 }
617
476ef981
PP
618 if (!extended) {
619 return;
620 }
621
862ca4ed
PP
622 stream_class = bt_stream_borrow_class_const(stream);
623 if (stream_class) {
624 BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
625 SET_TMP_PREFIX("stream-class-");
626 format_stream_class(buf_ch, false, tmp_prefix, stream_class);
627 trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
476ef981
PP
628 }
629
862ca4ed
PP
630 if (trace_class) {
631 BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
632 SET_TMP_PREFIX("trace-class-");
633 format_trace_class(buf_ch, false, tmp_prefix, trace_class);
634 }
635
636 trace = bt_stream_borrow_trace_inline(stream);
637 if (trace) {
638 BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
639 SET_TMP_PREFIX("trace-");
640 format_trace(buf_ch, false, tmp_prefix, trace);
476ef981
PP
641 }
642
312c056a 643 SET_TMP_PREFIX("packet-pool-");
9a6502b6 644 format_object_pool(buf_ch, extended, tmp_prefix, &stream->packet_pool);
3dca2276
PP
645}
646
476ef981 647static inline void format_packet(char **buf_ch, bool extended,
862ca4ed 648 const char *prefix, const struct bt_packet *packet)
476ef981 649{
862ca4ed
PP
650 const struct bt_stream *stream;
651 const struct bt_trace_class *trace_class;
879e14e8 652 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
653
654 if (!extended) {
655 return;
656 }
657
83ebb7f1 658 BUF_APPEND(", %sis-frozen=%d, %scontext-field-addr=%p",
476ef981 659 PRFIELD(packet->frozen),
44c440bc 660 PRFIELD(packet->context_field ? packet->context_field->field : NULL));
862ca4ed 661 stream = bt_packet_borrow_stream_const(packet);
476ef981
PP
662 if (!stream) {
663 return;
664 }
665
666 BUF_APPEND(", %sstream-addr=%p", PRFIELD(stream));
667 SET_TMP_PREFIX("stream-");
668 format_stream(buf_ch, false, tmp_prefix, stream);
862ca4ed
PP
669 trace_class = (const struct bt_trace_class *) bt_object_borrow_parent(&stream->base);
670 if (!trace_class) {
476ef981
PP
671 return;
672 }
673
862ca4ed
PP
674 BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
675 SET_TMP_PREFIX("trace-class-");
676 format_trace_class(buf_ch, false, tmp_prefix, trace_class);
476ef981
PP
677}
678
cb6f1f7d 679static inline void format_event(char **buf_ch, bool extended,
862ca4ed 680 const char *prefix, const struct bt_event *event)
476ef981 681{
862ca4ed
PP
682 const struct bt_packet *packet;
683 const struct bt_stream *stream;
684 const struct bt_trace_class *trace_class;
685 const struct bt_stream_class *stream_class;
879e14e8 686 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
687
688 if (!extended) {
689 return;
690 }
691
83ebb7f1 692 BUF_APPEND(", %sis-frozen=%d, "
44c440bc 693 "%scommon-context-field-addr=%p, "
d94d92ac 694 "%sspecific-context-field-addr=%p, "
44c440bc 695 "%spayload-field-addr=%p, ",
476ef981 696 PRFIELD(event->frozen),
44c440bc
PP
697 PRFIELD(event->common_context_field),
698 PRFIELD(event->specific_context_field),
3dca2276
PP
699 PRFIELD(event->payload_field));
700 BUF_APPEND(", %sevent-class-addr=%p", PRFIELD(event->class));
312c056a
PP
701
702 if (!event->class) {
703 return;
704 }
705
476ef981 706 SET_TMP_PREFIX("event-class-");
cb6f1f7d
PP
707 format_event_class(buf_ch, false, tmp_prefix, event->class);
708 stream_class = bt_event_class_borrow_stream_class(event->class);
476ef981
PP
709 if (stream_class) {
710 BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
711 SET_TMP_PREFIX("stream-class-");
cb6f1f7d 712 format_stream_class(buf_ch, false, tmp_prefix,
3dca2276 713 stream_class);
476ef981 714
862ca4ed
PP
715 trace_class = bt_stream_class_borrow_trace_class_inline(
716 stream_class);
717 if (trace_class) {
718 BUF_APPEND(", %strace-class-addr=%p",
719 PRFIELD(trace_class));
720 SET_TMP_PREFIX("trace-class-");
721 format_trace_class(buf_ch, false, tmp_prefix,
722 trace_class);
476ef981
PP
723 }
724 }
3dca2276 725
862ca4ed 726 packet = bt_event_borrow_packet_const(event);
476ef981
PP
727 if (!packet) {
728 return;
729 }
730
731 BUF_APPEND(", %spacket-addr=%p", PRFIELD(packet));
732 SET_TMP_PREFIX("packet-");
733 format_packet(buf_ch, false, tmp_prefix, packet);
862ca4ed 734 stream = bt_packet_borrow_stream_const(packet);
476ef981
PP
735 if (!stream) {
736 return;
737 }
738
739 BUF_APPEND(", %sstream-addr=%p", PRFIELD(stream));
740 SET_TMP_PREFIX("stream-");
741 format_stream(buf_ch, false, tmp_prefix, stream);
742}
743
744static inline void format_clock_class(char **buf_ch, bool extended,
862ca4ed 745 const char *prefix, const struct bt_clock_class *clock_class)
476ef981 746{
879e14e8 747 char tmp_prefix[TMP_PREFIX_LEN];
312c056a 748
44c440bc
PP
749 if (clock_class->name.value) {
750 BUF_APPEND(", %sname=\"%s\"", PRFIELD(clock_class->name.value));
751 }
752
753 BUF_APPEND(", %sfreq=%" PRIu64, PRFIELD(clock_class->frequency));
476ef981
PP
754
755 if (!extended) {
756 return;
757 }
758
44c440bc
PP
759 if (clock_class->description.value) {
760 BUF_APPEND(", %spartial-descr=\"%.32s\"",
761 PRFIELD(clock_class->description.value));
762 }
763
764 if (clock_class->uuid.value) {
765 BUF_APPEND_UUID(clock_class->uuid.value);
476ef981
PP
766 }
767
768 BUF_APPEND(", %sis-frozen=%d, %sprecision=%" PRIu64 ", "
769 "%soffset-s=%" PRId64 ", "
5552377a 770 "%soffset-cycles=%" PRIu64 ", %sorigin-is-unix-epoch=%d, "
44c440bc 771 "%sbase-offset-ns=%" PRId64,
476ef981 772 PRFIELD(clock_class->frozen), PRFIELD(clock_class->precision),
44c440bc
PP
773 PRFIELD(clock_class->offset_seconds),
774 PRFIELD(clock_class->offset_cycles),
5552377a 775 PRFIELD(clock_class->origin_is_unix_epoch),
44c440bc 776 PRFIELD(clock_class->base_offset.value_ns));
312c056a 777
605e1019 778 SET_TMP_PREFIX("cs-pool-");
9a6502b6
PP
779 format_object_pool(buf_ch, extended, tmp_prefix,
780 &clock_class->cs_pool);
476ef981
PP
781}
782
605e1019
PP
783static inline void format_clock_snapshot(char **buf_ch, bool extended,
784 const char *prefix, const struct bt_clock_snapshot *clock_snapshot)
476ef981 785{
879e14e8 786 char tmp_prefix[TMP_PREFIX_LEN];
44c440bc 787 BUF_APPEND(", %svalue=%" PRIu64 ", %sns-from-origin=%" PRId64,
605e1019
PP
788 PRFIELD(clock_snapshot->value_cycles),
789 PRFIELD(clock_snapshot->ns_from_origin));
476ef981
PP
790
791 if (!extended) {
792 return;
793 }
794
605e1019 795 BUF_APPEND(", %sis-set=%d", PRFIELD(clock_snapshot->is_set));
d94d92ac 796
605e1019 797 if (clock_snapshot->clock_class) {
d94d92ac 798 BUF_APPEND(", %sclock-class-addr=%p",
605e1019 799 PRFIELD(clock_snapshot->clock_class));
d94d92ac
PP
800 SET_TMP_PREFIX("clock-class-");
801 format_clock_class(buf_ch, false, tmp_prefix,
605e1019 802 clock_snapshot->clock_class);
d94d92ac 803 }
476ef981
PP
804}
805
806static inline void format_value(char **buf_ch, bool extended,
862ca4ed 807 const char *prefix, const struct bt_value *value)
476ef981
PP
808{
809 BUF_APPEND(", %stype=%s",
da91b29a 810 PRFIELD(bt_common_value_type_string(bt_value_get_type(value))));
476ef981
PP
811
812 if (!extended) {
813 return;
814 }
815
816 switch (bt_value_get_type(value)) {
817 case BT_VALUE_TYPE_BOOL:
818 {
601b0d3c 819 bt_bool val = bt_value_bool_get(value);
476ef981 820
476ef981
PP
821 BUF_APPEND(", %svalue=%d", PRFIELD(val));
822 break;
823 }
fdd3a2da 824 case BT_VALUE_TYPE_UNSIGNED_INTEGER:
476ef981 825 {
fdd3a2da
PP
826 BUF_APPEND(", %svalue=%" PRIu64,
827 PRFIELD(bt_value_unsigned_integer_get(value)));
828 break;
829 }
830 case BT_VALUE_TYPE_SIGNED_INTEGER:
831 {
832 BUF_APPEND(", %svalue=%" PRId64,
833 PRFIELD(bt_value_signed_integer_get(value)));
476ef981
PP
834 break;
835 }
a373bf69 836 case BT_VALUE_TYPE_REAL:
476ef981 837 {
601b0d3c 838 double val = bt_value_real_get(value);
476ef981 839
476ef981
PP
840 BUF_APPEND(", %svalue=%f", PRFIELD(val));
841 break;
842 }
843 case BT_VALUE_TYPE_STRING:
844 {
601b0d3c 845 const char *val = bt_value_string_get(value);
476ef981 846
476ef981
PP
847 BUF_APPEND(", %spartial-value=\"%.32s\"", PRFIELD(val));
848 break;
849 }
850 case BT_VALUE_TYPE_ARRAY:
851 {
07208d85 852 int64_t count = bt_value_array_get_size(value);
476ef981 853
f6ccaed9 854 BT_ASSERT(count >= 0);
476ef981
PP
855 BUF_APPEND(", %selement-count=%" PRId64, PRFIELD(count));
856 break;
857 }
858 case BT_VALUE_TYPE_MAP:
859 {
07208d85 860 int64_t count = bt_value_map_get_size(value);
476ef981 861
f6ccaed9 862 BT_ASSERT(count >= 0);
476ef981
PP
863 BUF_APPEND(", %selement-count=%" PRId64, PRFIELD(count));
864 break;
865 }
866 default:
867 break;
868 }
869}
870
d6e69534
PP
871static inline void format_message(char **buf_ch, bool extended,
872 const char *prefix, const struct bt_message *msg)
476ef981 873{
879e14e8 874 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
875
876 BUF_APPEND(", %stype=%s",
d6e69534 877 PRFIELD(bt_message_type_string(msg->type)));
476ef981
PP
878
879 if (!extended) {
880 return;
881 }
882
5c563278 883 BUF_APPEND(", %sis-frozen=%d, %sgraph-addr=%p",
d6e69534 884 PRFIELD(msg->frozen), PRFIELD(msg->graph));
476ef981 885
d6e69534
PP
886 switch (msg->type) {
887 case BT_MESSAGE_TYPE_EVENT:
476ef981 888 {
d6e69534
PP
889 const struct bt_message_event *msg_event =
890 (const void *) msg;
476ef981 891
d6e69534 892 if (msg_event->event) {
d94d92ac 893 SET_TMP_PREFIX("event-");
5df26c89
PP
894 format_event(buf_ch, true, tmp_prefix,
895 msg_event->event);
d94d92ac
PP
896 }
897
8fc0367b
PP
898 if (msg_event->default_cs) {
899 SET_TMP_PREFIX("default-cs-");
900 format_clock_snapshot(buf_ch, true, tmp_prefix,
901 msg_event->default_cs);
902 }
903
476ef981
PP
904 break;
905 }
d6e69534 906 case BT_MESSAGE_TYPE_STREAM_BEGINNING:
5df26c89 907 case BT_MESSAGE_TYPE_STREAM_END:
476ef981 908 {
5df26c89 909 const struct bt_message_stream *msg_stream = (const void *) msg;
476ef981 910
d6e69534 911 if (msg_stream->stream) {
d94d92ac 912 SET_TMP_PREFIX("stream-");
5df26c89
PP
913 format_stream(buf_ch, true, tmp_prefix,
914 msg_stream->stream);
d94d92ac
PP
915 }
916
476ef981
PP
917 break;
918 }
5df26c89
PP
919 case BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING:
920 case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END:
476ef981 921 {
5df26c89 922 const struct bt_message_stream_activity *msg_stream_activity =
d6e69534 923 (const void *) msg;
476ef981 924
5df26c89 925 if (msg_stream_activity->stream) {
d94d92ac 926 SET_TMP_PREFIX("stream-");
5df26c89
PP
927 format_stream(buf_ch, true, tmp_prefix,
928 msg_stream_activity->stream);
d94d92ac
PP
929 }
930
5df26c89
PP
931 BUF_APPEND(", %sdefault-cs-state=%s",
932 PRFIELD(bt_message_stream_activity_clock_snapshot_state_string(
933 msg_stream_activity->default_cs_state)));
476ef981 934
5df26c89
PP
935 if (msg_stream_activity->default_cs) {
936 SET_TMP_PREFIX("default-cs-");
937 format_clock_snapshot(buf_ch, true, tmp_prefix,
938 msg_stream_activity->default_cs);
d94d92ac
PP
939 }
940
476ef981
PP
941 break;
942 }
5df26c89 943 case BT_MESSAGE_TYPE_PACKET_BEGINNING:
d6e69534 944 case BT_MESSAGE_TYPE_PACKET_END:
476ef981 945 {
5df26c89 946 const struct bt_message_packet *msg_packet = (const void *) msg;
476ef981 947
d6e69534 948 if (msg_packet->packet) {
d94d92ac 949 SET_TMP_PREFIX("packet-");
5df26c89
PP
950 format_packet(buf_ch, true, tmp_prefix,
951 msg_packet->packet);
d94d92ac
PP
952 }
953
8fc0367b
PP
954 if (msg_packet->default_cs) {
955 SET_TMP_PREFIX("default-cs-");
956 format_clock_snapshot(buf_ch, true, tmp_prefix,
957 msg_packet->default_cs);
958 }
959
476ef981
PP
960 break;
961 }
4c833281 962 case BT_MESSAGE_TYPE_DISCARDED_EVENTS:
4237f1f2 963 case BT_MESSAGE_TYPE_DISCARDED_PACKETS:
4c833281
PP
964 {
965 const struct bt_message_discarded_items *msg_disc_items =
966 (const void *) msg;
967
968 if (msg_disc_items->stream) {
969 SET_TMP_PREFIX("stream-");
970 format_stream(buf_ch, true, tmp_prefix,
971 msg_disc_items->stream);
972 }
973
974 if (msg_disc_items->default_begin_cs) {
975 SET_TMP_PREFIX("default-begin-cs-");
976 format_clock_snapshot(buf_ch, true, tmp_prefix,
977 msg_disc_items->default_begin_cs);
978 }
979
980 if (msg_disc_items->default_end_cs) {
981 SET_TMP_PREFIX("default-end-cs-");
982 format_clock_snapshot(buf_ch, true, tmp_prefix,
983 msg_disc_items->default_end_cs);
984 }
985
986 if (msg_disc_items->count.base.avail) {
987 BUF_APPEND(", %scount=%" PRIu64,
988 PRFIELD(msg_disc_items->count.value));
989 }
990
991 break;
992 }
476ef981
PP
993 default:
994 break;
995 }
996}
997
998static inline void format_plugin_so_shared_lib_handle(char **buf_ch,
999 const char *prefix,
862ca4ed 1000 const struct bt_plugin_so_shared_lib_handle *handle)
476ef981
PP
1001{
1002 BUF_APPEND(", %saddr=%p", PRFIELD(handle));
1003
1004 if (handle->path) {
d94d92ac 1005 BUF_APPEND(", %spath=\"%s\"", PRFIELD_GSTRING(handle->path));
476ef981
PP
1006 }
1007}
1008
1009static inline void format_component_class(char **buf_ch, bool extended,
862ca4ed
PP
1010 const char *prefix,
1011 const struct bt_component_class *comp_class)
476ef981 1012{
879e14e8 1013 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
1014
1015 BUF_APPEND(", %stype=%s, %sname=\"%s\"",
1016 PRFIELD(bt_component_class_type_string(comp_class->type)),
d94d92ac 1017 PRFIELD_GSTRING(comp_class->name));
476ef981
PP
1018
1019 if (comp_class->description) {
1020 BUF_APPEND(", %spartial-descr=\"%.32s\"",
d94d92ac 1021 PRFIELD_GSTRING(comp_class->description));
476ef981
PP
1022 }
1023
1024 if (!extended) {
1025 return;
1026 }
1027
1028 BUF_APPEND(", %sis-frozen=%d", PRFIELD(comp_class->frozen));
1029
1030 if (comp_class->so_handle) {
1031 SET_TMP_PREFIX("so-handle-");
1032 format_plugin_so_shared_lib_handle(buf_ch, tmp_prefix,
1033 comp_class->so_handle);
1034 }
1035}
1036
1037static inline void format_component(char **buf_ch, bool extended,
862ca4ed 1038 const char *prefix, const struct bt_component *component)
476ef981 1039{
879e14e8 1040 char tmp_prefix[TMP_PREFIX_LEN];
476ef981 1041
d94d92ac
PP
1042 BUF_APPEND(", %sname=\"%s\"",
1043 PRFIELD_GSTRING(component->name));
1044
1045 if (component->class) {
1046 SET_TMP_PREFIX("class-");
1047 format_component_class(buf_ch, extended, tmp_prefix,
1048 component->class);
1049 }
476ef981
PP
1050
1051 if (!extended) {
1052 return;
1053 }
1054
312c056a
PP
1055 if (component->input_ports) {
1056 BUF_APPEND(", %sinput-port-count=%u",
1057 PRFIELD(component->input_ports->len));
1058 }
1059
1060 if (component->output_ports) {
1061 BUF_APPEND(", %soutput-port-count=%u",
1062 PRFIELD(component->output_ports->len));
1063 }
476ef981
PP
1064}
1065
1066static inline void format_port(char **buf_ch, bool extended,
862ca4ed 1067 const char *prefix, const struct bt_port *port)
476ef981 1068{
879e14e8 1069 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
1070
1071 BUF_APPEND(", %stype=%s, %sname=\"%s\"",
1072 PRFIELD(bt_port_type_string(port->type)),
d94d92ac 1073 PRFIELD_GSTRING(port->name));
476ef981
PP
1074
1075 if (!extended) {
1076 return;
1077 }
1078
1079 if (port->connection) {
1080 SET_TMP_PREFIX("conn-");
1081 format_connection(buf_ch, false, tmp_prefix, port->connection);
1082 }
1083}
1084
1085static inline void format_connection(char **buf_ch, bool extended,
862ca4ed 1086 const char *prefix, const struct bt_connection *connection)
476ef981 1087{
879e14e8 1088 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
1089
1090 if (!extended) {
1091 return;
1092 }
1093
1094 if (connection->upstream_port) {
1095 SET_TMP_PREFIX("upstream-port-");
1096 format_port(buf_ch, false, tmp_prefix,
1097 connection->upstream_port);
1098 }
1099
1100 if (connection->downstream_port) {
1101 SET_TMP_PREFIX("downstream-port-");
1102 format_port(buf_ch, false, tmp_prefix,
1103 connection->downstream_port);
1104 }
1105}
1106
1107static inline void format_graph(char **buf_ch, bool extended,
862ca4ed 1108 const char *prefix, const struct bt_graph *graph)
476ef981 1109{
879e14e8 1110 char tmp_prefix[TMP_PREFIX_LEN];
5c563278 1111
5badd463
PP
1112 BUF_APPEND(", %sis-canceled=%d, %scan-consume=%d, "
1113 "%sconfig-state=%s",
1114 PRFIELD(graph->canceled),
1115 PRFIELD(graph->can_consume),
1116 PRFIELD(bt_graph_configuration_state_string(graph->config_state)));
476ef981
PP
1117
1118 if (!extended) {
1119 return;
1120 }
1121
312c056a
PP
1122 if (graph->components) {
1123 BUF_APPEND(", %scomp-count=%u",
1124 PRFIELD(graph->components->len));
1125 }
1126
1127 if (graph->connections) {
1128 BUF_APPEND(", %sconn-count=%u",
1129 PRFIELD(graph->connections->len));
1130 }
5c563278
PP
1131
1132 SET_TMP_PREFIX("en-pool-");
9a6502b6 1133 format_object_pool(buf_ch, extended, tmp_prefix,
d6e69534 1134 &graph->event_msg_pool);
5c563278 1135 SET_TMP_PREFIX("pbn-pool-");
9a6502b6 1136 format_object_pool(buf_ch, extended, tmp_prefix,
d6e69534 1137 &graph->packet_begin_msg_pool);
5c563278 1138 SET_TMP_PREFIX("pen-pool-");
9a6502b6 1139 format_object_pool(buf_ch, extended, tmp_prefix,
d6e69534 1140 &graph->packet_end_msg_pool);
476ef981
PP
1141}
1142
d6e69534 1143static inline void format_message_iterator(char **buf_ch,
476ef981 1144 bool extended, const char *prefix,
d6e69534 1145 const struct bt_message_iterator *iterator)
476ef981
PP
1146{
1147 const char *type;
879e14e8 1148 char tmp_prefix[TMP_PREFIX_LEN];
476ef981 1149
d6e69534
PP
1150 if (iterator->type == BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT) {
1151 type = "BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT";
1152 } else if (iterator->type == BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT) {
1153 type = "BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT";
476ef981
PP
1154 } else {
1155 type = "(unknown)";
1156 }
1157
1158 BUF_APPEND(", %stype=%s", PRFIELD(type));
1159
1160 switch (iterator->type) {
d6e69534 1161 case BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT:
476ef981 1162 {
d6e69534 1163 const struct bt_self_component_port_input_message_iterator *
862ca4ed 1164 port_in_iter = (const void *) iterator;
476ef981 1165
d94d92ac 1166 if (port_in_iter->upstream_component) {
476ef981
PP
1167 SET_TMP_PREFIX("upstream-comp-");
1168 format_component(buf_ch, false, tmp_prefix,
d94d92ac 1169 port_in_iter->upstream_component);
476ef981
PP
1170 }
1171
d94d92ac 1172 if (port_in_iter->upstream_port) {
476ef981
PP
1173 SET_TMP_PREFIX("upstream-port-");
1174 format_port(buf_ch, false, tmp_prefix,
d94d92ac 1175 port_in_iter->upstream_port);
476ef981
PP
1176 }
1177
d94d92ac 1178 if (port_in_iter->connection) {
476ef981
PP
1179 SET_TMP_PREFIX("upstream-conn-");
1180 format_connection(buf_ch, false, tmp_prefix,
d94d92ac 1181 port_in_iter->connection);
476ef981
PP
1182 }
1183 break;
1184 }
d6e69534 1185 case BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT:
476ef981 1186 {
d6e69534 1187 const struct bt_port_output_message_iterator *port_out_iter =
862ca4ed 1188 (const void *) iterator;
476ef981 1189
d94d92ac
PP
1190 if (port_out_iter->graph) {
1191 SET_TMP_PREFIX("graph-");
1192 format_graph(buf_ch, false, tmp_prefix,
1193 port_out_iter->graph);
1194 }
1195
1196 if (port_out_iter->colander) {
1197 SET_TMP_PREFIX("colander-comp-");
1198 format_component(buf_ch, false, tmp_prefix,
1199 (void *) port_out_iter->colander);
1200 }
1201
476ef981
PP
1202 break;
1203 }
1204 default:
1205 break;
1206 }
1207}
1208
1209static inline void format_plugin(char **buf_ch, bool extended,
92fed4e1 1210 const char *prefix, const struct bt_plugin *plugin)
476ef981 1211{
879e14e8 1212 char tmp_prefix[TMP_PREFIX_LEN];
476ef981
PP
1213
1214 BUF_APPEND(", %stype=%s", PRFIELD(bt_plugin_type_string(plugin->type)));
1215
1216 if (plugin->info.path_set) {
1217 BUF_APPEND(", %spath=\"%s\"",
d94d92ac 1218 PRFIELD_GSTRING(plugin->info.path));
476ef981
PP
1219 }
1220
1221 if (plugin->info.name_set) {
1222 BUF_APPEND(", %sname=\"%s\"",
d94d92ac 1223 PRFIELD_GSTRING(plugin->info.name));
476ef981
PP
1224 }
1225
1226 if (!extended) {
1227 return;
1228 }
1229
1230 if (plugin->info.author_set) {
1231 BUF_APPEND(", %sauthor=\"%s\"",
d94d92ac 1232 PRFIELD_GSTRING(plugin->info.author));
476ef981
PP
1233 }
1234
1235 if (plugin->info.license_set) {
1236 BUF_APPEND(", %slicense=\"%s\"",
d94d92ac 1237 PRFIELD_GSTRING(plugin->info.license));
476ef981
PP
1238 }
1239
1240 if (plugin->info.version_set) {
1241 BUF_APPEND(", %sversion=%u.%u.%u%s",
1242 PRFIELD(plugin->info.version.major),
1243 plugin->info.version.minor,
1244 plugin->info.version.patch,
1245 plugin->info.version.extra ?
1246 plugin->info.version.extra->str : "");
1247 }
1248
d94d92ac
PP
1249 BUF_APPEND(", %ssrc-comp-class-count=%u, %sflt-comp-class-count=%u, "
1250 "%ssink-comp-class-count=%u",
1251 PRFIELD(plugin->src_comp_classes->len),
1252 PRFIELD(plugin->flt_comp_classes->len),
1253 PRFIELD(plugin->sink_comp_classes->len));
476ef981
PP
1254
1255 if (plugin->spec_data) {
862ca4ed
PP
1256 const struct bt_plugin_so_spec_data *spec_data =
1257 (const void *) plugin->spec_data;
476ef981
PP
1258
1259 if (spec_data->shared_lib_handle) {
1260 SET_TMP_PREFIX("so-handle-");
1261 format_plugin_so_shared_lib_handle(buf_ch, tmp_prefix,
1262 spec_data->shared_lib_handle);
1263 }
1264 }
1265}
1266
476ef981
PP
1267static inline void handle_conversion_specifier_bt(void *priv_data,
1268 char **buf_ch, size_t avail_size,
1269 const char **out_fmt_ch, va_list *args)
1270{
1271 const char *fmt_ch = *out_fmt_ch;
1272 bool extended = false;
1273 char prefix[64];
1274 char *prefix_ch = prefix;
862ca4ed 1275 const void *obj;
476ef981
PP
1276
1277 /* skip "%!" */
1278 fmt_ch += 2;
1279
44c440bc
PP
1280 if (*fmt_ch == 'u') {
1281 /* UUID */
1282 obj = va_arg(*args, void *);
1283 format_uuid(buf_ch, obj);
1284 goto update_fmt;
1285 }
1286
476ef981
PP
1287 if (*fmt_ch == '[') {
1288 /* local prefix */
1289 fmt_ch++;
1290
1291 while (true) {
1292 if (*fmt_ch == ']') {
1293 *prefix_ch = '\0';
1294 fmt_ch++;
1295 break;
1296 }
1297
1298 *prefix_ch = *fmt_ch;
1299 prefix_ch++;
1300 fmt_ch++;
1301 }
1302 }
1303
1304 *prefix_ch = '\0';
1305
1306 if (*fmt_ch == '+') {
1307 extended = true;
1308 fmt_ch++;
1309 }
1310
1311 obj = va_arg(*args, void *);
1312 BUF_APPEND("%saddr=%p", prefix, obj);
1313
1314 if (!obj) {
1315 goto update_fmt;
1316 }
1317
cb6f1f7d
PP
1318 switch (*fmt_ch) {
1319 case 'F':
5cd6d0e5 1320 format_field_class(buf_ch, extended, prefix, obj);
476ef981 1321 break;
cb6f1f7d
PP
1322 case 'f':
1323 format_field(buf_ch, extended, prefix, obj);
1324 break;
1325 case 'P':
1326 format_field_path(buf_ch, extended, prefix, obj);
1327 break;
1328 case 'E':
1329 format_event_class(buf_ch, extended, prefix, obj);
1330 break;
1331 case 'e':
1332 format_event(buf_ch, extended, prefix, obj);
1333 break;
1334 case 'S':
1335 format_stream_class(buf_ch, extended, prefix, obj);
476ef981 1336 break;
cb6f1f7d
PP
1337 case 's':
1338 format_stream(buf_ch, extended, prefix, obj);
1339 break;
1340 case 'a':
1341 format_packet(buf_ch, extended, prefix, obj);
1342 break;
1343 case 't':
1344 format_trace(buf_ch, extended, prefix, obj);
1345 break;
862ca4ed
PP
1346 case 'T':
1347 format_trace_class(buf_ch, extended, prefix, obj);
1348 break;
cb6f1f7d
PP
1349 case 'K':
1350 format_clock_class(buf_ch, extended, prefix, obj);
1351 break;
1352 case 'k':
605e1019 1353 format_clock_snapshot(buf_ch, extended, prefix, obj);
cb6f1f7d
PP
1354 break;
1355 case 'v':
1356 format_value(buf_ch, extended, prefix, obj);
1357 break;
1358 case 'n':
d6e69534 1359 format_message(buf_ch, extended, prefix, obj);
cb6f1f7d
PP
1360 break;
1361 case 'i':
d6e69534 1362 format_message_iterator(buf_ch, extended, prefix, obj);
cb6f1f7d
PP
1363 break;
1364 case 'C':
1365 format_component_class(buf_ch, extended, prefix, obj);
1366 break;
1367 case 'c':
1368 format_component(buf_ch, extended, prefix, obj);
1369 break;
1370 case 'p':
1371 format_port(buf_ch, extended, prefix, obj);
1372 break;
1373 case 'x':
1374 format_connection(buf_ch, extended, prefix, obj);
1375 break;
44c440bc 1376 case 'l':
cb6f1f7d
PP
1377 format_plugin(buf_ch, extended, prefix, obj);
1378 break;
1379 case 'g':
1380 format_graph(buf_ch, extended, prefix, obj);
1381 break;
1382 case 'o':
1383 format_object_pool(buf_ch, extended, prefix, obj);
1384 break;
1385 case 'O':
1386 format_object(buf_ch, extended, prefix, obj);
1387 break;
1388 default:
1389 abort();
476ef981
PP
1390 }
1391
1392update_fmt:
1393 fmt_ch++;
1394 *out_fmt_ch = fmt_ch;
1395}
1396
476ef981
PP
1397void bt_lib_log(const char *func, const char *file, unsigned line,
1398 int lvl, const char *tag, const char *fmt, ...)
1399{
1400 va_list args;
1401
f6ccaed9 1402 BT_ASSERT(fmt);
476ef981
PP
1403 va_start(args, fmt);
1404 bt_common_custom_vsnprintf(lib_logging_buf, LIB_LOGGING_BUF_SIZE, '!',
1405 handle_conversion_specifier_bt, NULL, fmt, &args);
1406 va_end(args);
1407 _bt_log_write_d(func, file, line, lvl, tag, "%s", lib_logging_buf);
1408}
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