2 * Copyright 2019 Philippe Proulx <pproulx@efficios.com>
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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
23 #include <babeltrace2/babeltrace.h>
27 #include "common/assert.h"
28 #include "common/common.h"
29 #include "common/uuid.h"
32 #include "obj-lifetime-mgmt.h"
36 const char *plural(uint64_t value
)
38 return value
== 1 ? "" : "s";
42 void incr_indent_by(struct details_write_ctx
*ctx
, unsigned int value
)
45 ctx
->indent_level
+= value
;
49 void incr_indent(struct details_write_ctx
*ctx
)
51 incr_indent_by(ctx
, 2);
55 void decr_indent_by(struct details_write_ctx
*ctx
, unsigned int value
)
58 BT_ASSERT(ctx
->indent_level
>= value
);
59 ctx
->indent_level
-= value
;
63 void decr_indent(struct details_write_ctx
*ctx
)
65 decr_indent_by(ctx
, 2);
69 void format_uint(char *buf
, uint64_t value
, unsigned int base
)
71 const char *spec
= "%" PRIu64
;
72 char *buf_start
= buf
;
73 unsigned int digits_per_group
= 3;
75 bool sep_digits
= true;
80 /* TODO: Support binary format */
96 * Do not insert digit separators for numbers
97 * under 10,000 as it looks weird.
107 sprintf(buf_start
, spec
, value
);
110 bt_common_sep_digits(buf_start
, digits_per_group
, sep
);
115 void format_int(char *buf
, int64_t value
, unsigned int base
)
117 const char *spec
= "%" PRIu64
;
118 char *buf_start
= buf
;
119 unsigned int digits_per_group
= 3;
121 bool sep_digits
= true;
122 uint64_t abs_value
= value
< 0 ? (uint64_t) -value
: (uint64_t) value
;
132 /* TODO: Support binary format */
134 strcpy(buf_start
, "0x");
136 digits_per_group
= 4;
141 strcpy(buf_start
, "0");
146 if (value
>= -9999 && value
<= 9999) {
148 * Do not insert digit separators for numbers
149 * over -10,000 and under 10,000 as it looks
160 sprintf(buf_start
, spec
, abs_value
);
163 bt_common_sep_digits(buf_start
, digits_per_group
, sep
);
168 void write_nl(struct details_write_ctx
*ctx
)
171 g_string_append_c(ctx
->str
, '\n');
175 void write_sp(struct details_write_ctx
*ctx
)
178 g_string_append_c(ctx
->str
, ' ');
182 void write_indent(struct details_write_ctx
*ctx
)
188 for (i
= 0; i
< ctx
->indent_level
; i
++) {
194 void write_compound_member_name(struct details_write_ctx
*ctx
, const char *name
)
197 g_string_append_printf(ctx
->str
, "%s%s%s:",
198 color_fg_cyan(ctx
), name
, color_reset(ctx
));
202 void write_array_index(struct details_write_ctx
*ctx
, uint64_t index
)
207 format_uint(buf
, index
, 10);
208 g_string_append_printf(ctx
->str
, "%s[%s]%s:",
209 color_fg_cyan(ctx
), buf
, color_reset(ctx
));
213 void write_obj_type_name(struct details_write_ctx
*ctx
, const char *name
)
215 g_string_append_printf(ctx
->str
, "%s%s%s%s",
216 color_fg_yellow(ctx
), color_bold(ctx
), name
, color_reset(ctx
));
220 void write_prop_name(struct details_write_ctx
*ctx
, const char *prop_name
)
222 g_string_append_printf(ctx
->str
, "%s%s%s",
223 color_fg_magenta(ctx
), prop_name
, color_reset(ctx
));
227 void write_str_prop_value(struct details_write_ctx
*ctx
, const char *value
)
229 g_string_append_printf(ctx
->str
, "%s%s%s",
230 color_bold(ctx
), value
, color_reset(ctx
));
234 void write_uint_str_prop_value(struct details_write_ctx
*ctx
, const char *value
)
236 write_str_prop_value(ctx
, value
);
240 void write_uint_prop_value(struct details_write_ctx
*ctx
, uint64_t value
)
244 format_uint(buf
, value
, 10);
245 write_uint_str_prop_value(ctx
, buf
);
249 void write_int_prop_value(struct details_write_ctx
*ctx
, int64_t value
)
253 format_int(buf
, value
, 10);
254 write_uint_str_prop_value(ctx
, buf
);
258 void write_float_prop_value(struct details_write_ctx
*ctx
, double value
)
260 g_string_append_printf(ctx
->str
, "%s%f%s",
261 color_bold(ctx
), value
, color_reset(ctx
));
265 void write_str_prop_line(struct details_write_ctx
*ctx
, const char *prop_name
,
266 const char *prop_value
)
268 BT_ASSERT(prop_value
);
270 write_prop_name(ctx
, prop_name
);
271 g_string_append(ctx
->str
, ": ");
272 write_str_prop_value(ctx
, prop_value
);
277 void write_uint_prop_line(struct details_write_ctx
*ctx
, const char *prop_name
,
281 write_prop_name(ctx
, prop_name
);
282 g_string_append(ctx
->str
, ": ");
283 write_uint_prop_value(ctx
, prop_value
);
288 void write_int_prop_line(struct details_write_ctx
*ctx
, const char *prop_name
,
292 write_prop_name(ctx
, prop_name
);
293 g_string_append(ctx
->str
, ": ");
294 write_int_prop_value(ctx
, prop_value
);
299 void write_int_str_prop_value(struct details_write_ctx
*ctx
, const char *value
)
301 write_str_prop_value(ctx
, value
);
305 void write_bool_prop_line(struct details_write_ctx
*ctx
, const char *prop_name
,
311 write_prop_name(ctx
, prop_name
);
312 g_string_append_printf(ctx
->str
, ": %s", color_bold(ctx
));
315 g_string_append(ctx
->str
, color_fg_green(ctx
));
318 g_string_append(ctx
->str
, color_fg_red(ctx
));
322 g_string_append_printf(ctx
->str
, "%s%s\n", str
, color_reset(ctx
));
326 void write_uuid_prop_line(struct details_write_ctx
*ctx
, const char *prop_name
,
331 write_prop_name(ctx
, prop_name
);
332 g_string_append_printf(ctx
->str
,
333 ": %s" BT_UUID_FMT
"%s\n",
335 BT_UUID_FMT_VALUES(uuid
),
340 void write_int_field_class_props(struct details_write_ctx
*ctx
,
341 const bt_field_class
*fc
, bool close
)
343 g_string_append_printf(ctx
->str
, "(%s%" PRIu64
"-bit%s, Base ",
345 bt_field_class_integer_get_field_value_range(fc
),
348 switch (bt_field_class_integer_get_preferred_display_base(fc
)) {
349 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY
:
350 write_uint_prop_value(ctx
, 2);
352 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL
:
353 write_uint_prop_value(ctx
, 8);
355 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL
:
356 write_uint_prop_value(ctx
, 10);
358 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL
:
359 write_uint_prop_value(ctx
, 16);
366 g_string_append(ctx
->str
, ")");
370 struct enum_field_class_mapping_range
{
382 struct enum_field_class_mapping
{
386 /* Array of `struct enum_field_class_mapping_range` */
391 gint
compare_enum_field_class_mappings(struct enum_field_class_mapping
**a
,
392 struct enum_field_class_mapping
**b
)
394 return strcmp((*a
)->label
, (*b
)->label
);
398 gint
compare_enum_field_class_mapping_ranges_signed(
399 struct enum_field_class_mapping_range
*a
,
400 struct enum_field_class_mapping_range
*b
)
403 if (a
->lower
.i
< b
->lower
.i
) {
405 } else if (a
->lower
.i
> b
->lower
.i
) {
408 if (a
->upper
.i
< b
->upper
.i
) {
410 } else if (a
->upper
.i
> b
->upper
.i
) {
419 gint
compare_enum_field_class_mapping_ranges_unsigned(
420 struct enum_field_class_mapping_range
*a
,
421 struct enum_field_class_mapping_range
*b
)
423 if (a
->lower
.u
< b
->lower
.u
) {
425 } else if (a
->lower
.u
> b
->lower
.u
) {
428 if (a
->upper
.u
< b
->upper
.u
) {
430 } else if (a
->upper
.u
> b
->upper
.u
) {
439 void destroy_enum_field_class_mapping(struct enum_field_class_mapping
*mapping
)
441 if (mapping
->ranges
) {
442 g_array_free(mapping
->ranges
, TRUE
);
443 mapping
->ranges
= NULL
;
450 void write_enum_field_class_mapping_range(struct details_write_ctx
*ctx
,
451 struct enum_field_class_mapping_range
*range
, bool is_signed
)
453 g_string_append(ctx
->str
, "[");
456 write_int_prop_value(ctx
, range
->lower
.i
);
458 write_int_prop_value(ctx
, range
->lower
.u
);
461 g_string_append(ctx
->str
, ", ");
464 write_int_prop_value(ctx
, range
->upper
.i
);
466 write_int_prop_value(ctx
, range
->upper
.u
);
469 g_string_append(ctx
->str
, "]");
473 void write_enum_field_class_mappings(struct details_write_ctx
*ctx
,
474 const bt_field_class
*fc
)
479 bool is_signed
= bt_field_class_get_type(fc
) ==
480 BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
;
482 mappings
= g_ptr_array_new_with_free_func(
483 (GDestroyNotify
) destroy_enum_field_class_mapping
);
487 * Copy field class's mappings to our own arrays and structures
490 for (i
= 0; i
< bt_field_class_enumeration_get_mapping_count(fc
); i
++) {
491 const void *fc_mapping
;
492 struct enum_field_class_mapping
*mapping
= g_new0(
493 struct enum_field_class_mapping
, 1);
496 mapping
->ranges
= g_array_new(FALSE
, TRUE
,
497 sizeof(struct enum_field_class_mapping_range
));
498 BT_ASSERT(mapping
->ranges
);
501 fc_mapping
= bt_field_class_signed_enumeration_borrow_mapping_by_index_const(
504 fc_mapping
= bt_field_class_unsigned_enumeration_borrow_mapping_by_index_const(
508 mapping
->label
= bt_field_class_enumeration_mapping_get_label(
509 bt_field_class_signed_enumeration_mapping_as_mapping_const(
513 range_i
< bt_field_class_enumeration_mapping_get_range_count(
514 bt_field_class_signed_enumeration_mapping_as_mapping_const(fc_mapping
));
516 struct enum_field_class_mapping_range range
;
519 bt_field_class_signed_enumeration_mapping_get_range_by_index(
521 &range
.lower
.i
, &range
.upper
.i
);
523 bt_field_class_unsigned_enumeration_mapping_get_range_by_index(
525 &range
.lower
.u
, &range
.upper
.u
);
528 g_array_append_val(mapping
->ranges
, range
);
531 g_ptr_array_add(mappings
, mapping
);
534 /* Sort mappings, and for each mapping, sort ranges */
535 g_ptr_array_sort(mappings
,
536 (GCompareFunc
) compare_enum_field_class_mappings
);
538 for (i
= 0; i
< mappings
->len
; i
++) {
539 struct enum_field_class_mapping
*mapping
= mappings
->pdata
[i
];
542 g_array_sort(mapping
->ranges
,
544 compare_enum_field_class_mapping_ranges_signed
);
546 g_array_sort(mapping
->ranges
,
548 compare_enum_field_class_mapping_ranges_unsigned
);
553 for (i
= 0; i
< mappings
->len
; i
++) {
554 struct enum_field_class_mapping
*mapping
= mappings
->pdata
[i
];
557 write_compound_member_name(ctx
, mapping
->label
);
559 if (mapping
->ranges
->len
== 1) {
560 /* Single one: write on same line */
562 write_enum_field_class_mapping_range(ctx
,
563 &g_array_index(mapping
->ranges
,
564 struct enum_field_class_mapping_range
,
571 for (range_i
= 0; range_i
< mapping
->ranges
->len
; range_i
++) {
574 write_enum_field_class_mapping_range(ctx
,
575 &g_array_index(mapping
->ranges
,
576 struct enum_field_class_mapping_range
,
577 range_i
), is_signed
);
583 g_ptr_array_free(mappings
, TRUE
);
587 void write_field_path(struct details_write_ctx
*ctx
,
588 const bt_field_path
*field_path
)
592 g_string_append_c(ctx
->str
, '[');
594 switch (bt_field_path_get_root_scope(field_path
)) {
595 case BT_SCOPE_PACKET_CONTEXT
:
596 write_str_prop_value(ctx
, "Packet context");
598 case BT_SCOPE_EVENT_COMMON_CONTEXT
:
599 write_str_prop_value(ctx
, "Event common context");
601 case BT_SCOPE_EVENT_SPECIFIC_CONTEXT
:
602 write_str_prop_value(ctx
, "Event specific context");
604 case BT_SCOPE_EVENT_PAYLOAD
:
605 write_str_prop_value(ctx
, "Event payload");
611 g_string_append(ctx
->str
, ": ");
613 for (i
= 0; i
< bt_field_path_get_item_count(field_path
); i
++) {
614 const bt_field_path_item
*fp_item
=
615 bt_field_path_borrow_item_by_index_const(field_path
, i
);
618 g_string_append(ctx
->str
, ", ");
621 switch (bt_field_path_item_get_type(fp_item
)) {
622 case BT_FIELD_PATH_ITEM_TYPE_INDEX
:
623 write_uint_prop_value(ctx
,
624 bt_field_path_item_index_get_index(fp_item
));
626 case BT_FIELD_PATH_ITEM_TYPE_CURRENT_ARRAY_ELEMENT
:
627 write_str_prop_value(ctx
, "<current>");
634 g_string_append_c(ctx
->str
, ']');
638 void write_field_class(struct details_write_ctx
*ctx
, const bt_field_class
*fc
,
643 bt_field_class_type fc_type
= bt_field_class_get_type(fc
);
645 /* Write field class's name */
647 write_compound_member_name(ctx
, name
);
651 /* Write field class's type */
653 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
:
654 type
= "Unsigned integer";
656 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER
:
657 type
= "Signed integer";
659 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
:
660 type
= "Unsigned enumeration";
662 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
:
663 type
= "Signed enumeration";
665 case BT_FIELD_CLASS_TYPE_REAL
:
668 case BT_FIELD_CLASS_TYPE_STRING
:
671 case BT_FIELD_CLASS_TYPE_STRUCTURE
:
674 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY
:
675 type
= "Static array";
677 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY
:
678 type
= "Dynamic array";
680 case BT_FIELD_CLASS_TYPE_VARIANT
:
687 g_string_append_printf(ctx
->str
, "%s%s%s",
688 color_fg_blue(ctx
), type
, color_reset(ctx
));
690 /* Write field class's properties */
692 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
:
693 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER
:
695 write_int_field_class_props(ctx
, fc
, true);
697 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
:
698 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
:
700 uint64_t mapping_count
=
701 bt_field_class_enumeration_get_mapping_count(fc
);
704 write_int_field_class_props(ctx
, fc
, false);
705 g_string_append(ctx
->str
, ", ");
706 write_uint_prop_value(ctx
, mapping_count
);
707 g_string_append_printf(ctx
->str
, " mapping%s)",
708 plural(mapping_count
));
710 if (mapping_count
> 0) {
711 g_string_append_c(ctx
->str
, ':');
713 write_enum_field_class_mappings(ctx
, fc
);
719 case BT_FIELD_CLASS_TYPE_REAL
:
720 if (bt_field_class_real_is_single_precision(fc
)) {
721 g_string_append(ctx
->str
, " (Single precision)");
723 g_string_append(ctx
->str
, " (Double precision)");
727 case BT_FIELD_CLASS_TYPE_STRUCTURE
:
729 uint64_t member_count
=
730 bt_field_class_structure_get_member_count(fc
);
732 g_string_append(ctx
->str
, " (");
733 write_uint_prop_value(ctx
, member_count
);
734 g_string_append_printf(ctx
->str
, " member%s)",
735 plural(member_count
));
737 if (member_count
> 0) {
738 g_string_append_c(ctx
->str
, ':');
741 for (i
= 0; i
< member_count
; i
++) {
742 const bt_field_class_structure_member
*member
=
743 bt_field_class_structure_borrow_member_by_index_const(
747 write_field_class(ctx
,
748 bt_field_class_structure_member_borrow_field_class_const(member
),
749 bt_field_class_structure_member_get_name(member
));
757 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY
:
758 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY
:
759 if (fc_type
== BT_FIELD_CLASS_TYPE_STATIC_ARRAY
) {
760 g_string_append(ctx
->str
, " (Length ");
761 write_uint_prop_value(ctx
,
762 bt_field_class_static_array_get_length(fc
));
763 g_string_append_c(ctx
->str
, ')');
765 const bt_field_path
*length_field_path
=
766 bt_field_class_dynamic_array_borrow_length_field_path_const(
769 if (length_field_path
) {
770 g_string_append(ctx
->str
, " (Length field path ");
771 write_field_path(ctx
, length_field_path
);
772 g_string_append_c(ctx
->str
, ')');
776 g_string_append_c(ctx
->str
, ':');
779 write_field_class(ctx
,
780 bt_field_class_array_borrow_element_field_class_const(fc
),
784 case BT_FIELD_CLASS_TYPE_VARIANT
:
786 uint64_t option_count
=
787 bt_field_class_variant_get_option_count(fc
);
788 const bt_field_path
*sel_field_path
=
789 bt_field_class_variant_borrow_selector_field_path_const(
792 g_string_append(ctx
->str
, " (");
793 write_uint_prop_value(ctx
, option_count
);
794 g_string_append_printf(ctx
->str
, " option%s, ",
795 plural(option_count
));
797 if (sel_field_path
) {
798 g_string_append(ctx
->str
, "Selector field path ");
799 write_field_path(ctx
, sel_field_path
);
802 g_string_append_c(ctx
->str
, ')');
804 if (option_count
> 0) {
805 g_string_append_c(ctx
->str
, ':');
808 for (i
= 0; i
< option_count
; i
++) {
809 const bt_field_class_variant_option
*option
=
810 bt_field_class_variant_borrow_option_by_index_const(
814 write_field_class(ctx
,
815 bt_field_class_variant_option_borrow_field_class_const(option
),
816 bt_field_class_variant_option_get_name(option
));
830 void write_root_field_class(struct details_write_ctx
*ctx
, const char *name
,
831 const bt_field_class
*fc
)
836 write_prop_name(ctx
, name
);
837 g_string_append(ctx
->str
, ": ");
838 write_field_class(ctx
, fc
, NULL
);
843 void write_event_class(struct details_write_ctx
*ctx
, const bt_event_class
*ec
)
845 const char *name
= bt_event_class_get_name(ec
);
847 const bt_field_class
*fc
;
848 bt_event_class_log_level log_level
;
851 write_obj_type_name(ctx
, "Event class");
853 /* Write name and ID */
855 g_string_append_printf(ctx
->str
, " `%s%s%s`",
856 color_fg_green(ctx
), name
, color_reset(ctx
));
859 g_string_append(ctx
->str
, " (ID ");
860 write_uint_prop_value(ctx
, bt_event_class_get_id(ec
));
861 g_string_append(ctx
->str
, "):\n");
863 /* Write properties */
866 /* Write log level */
867 if (bt_event_class_get_log_level(ec
, &log_level
) ==
868 BT_PROPERTY_AVAILABILITY_AVAILABLE
) {
869 const char *ll_str
= NULL
;
872 case BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY
:
873 ll_str
= "Emergency";
875 case BT_EVENT_CLASS_LOG_LEVEL_ALERT
:
878 case BT_EVENT_CLASS_LOG_LEVEL_CRITICAL
:
881 case BT_EVENT_CLASS_LOG_LEVEL_ERROR
:
884 case BT_EVENT_CLASS_LOG_LEVEL_WARNING
:
887 case BT_EVENT_CLASS_LOG_LEVEL_NOTICE
:
890 case BT_EVENT_CLASS_LOG_LEVEL_INFO
:
893 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM
:
894 ll_str
= "Debug (system)";
896 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM
:
897 ll_str
= "Debug (program)";
899 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS
:
900 ll_str
= "Debug (process)";
902 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE
:
903 ll_str
= "Debug (module)";
905 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT
:
906 ll_str
= "Debug (unit)";
908 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION
:
909 ll_str
= "Debug (function)";
911 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE
:
912 ll_str
= "Debug (line)";
914 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG
:
921 write_str_prop_line(ctx
, "Log level", ll_str
);
925 emf_uri
= bt_event_class_get_emf_uri(ec
);
927 write_str_prop_line(ctx
, "EMF URI", emf_uri
);
930 /* Write specific context field class */
931 fc
= bt_event_class_borrow_specific_context_field_class_const(ec
);
933 write_root_field_class(ctx
, "Specific context field class", fc
);
936 /* Write payload field class */
937 fc
= bt_event_class_borrow_payload_field_class_const(ec
);
939 write_root_field_class(ctx
, "Payload field class", fc
);
946 void write_clock_class_prop_lines(struct details_write_ctx
*ctx
,
947 const bt_clock_class
*cc
)
949 int64_t offset_seconds
;
950 uint64_t offset_cycles
;
953 str
= bt_clock_class_get_name(cc
);
955 write_str_prop_line(ctx
, "Name", str
);
958 str
= bt_clock_class_get_description(cc
);
960 write_str_prop_line(ctx
, "Description", str
);
963 write_uint_prop_line(ctx
, "Frequency (Hz)",
964 bt_clock_class_get_frequency(cc
));
965 write_uint_prop_line(ctx
, "Precision (cycles)",
966 bt_clock_class_get_precision(cc
));
967 bt_clock_class_get_offset(cc
, &offset_seconds
, &offset_cycles
);
968 write_int_prop_line(ctx
, "Offset (s)", offset_seconds
);
969 write_uint_prop_line(ctx
, "Offset (cycles)", offset_cycles
);
970 write_bool_prop_line(ctx
, "Origin is Unix epoch",
971 bt_clock_class_origin_is_unix_epoch(cc
));
973 if (ctx
->details_comp
->cfg
.with_uuid
) {
974 bt_uuid uuid
= bt_clock_class_get_uuid(cc
);
977 write_uuid_prop_line(ctx
, "UUID", uuid
);
983 gint
compare_event_classes(const bt_event_class
**a
, const bt_event_class
**b
)
985 uint64_t id_a
= bt_event_class_get_id(*a
);
986 uint64_t id_b
= bt_event_class_get_id(*b
);
990 } else if (id_a
> id_b
) {
998 void write_stream_class(struct details_write_ctx
*ctx
,
999 const bt_stream_class
*sc
)
1001 const bt_field_class
*fc
;
1002 GPtrArray
*event_classes
= g_ptr_array_new();
1006 write_obj_type_name(ctx
, "Stream class");
1008 /* Write name and ID */
1009 if (ctx
->details_comp
->cfg
.with_stream_class_name
) {
1010 const char *name
= bt_stream_class_get_name(sc
);
1013 g_string_append(ctx
->str
, " `");
1014 write_str_prop_value(ctx
, name
);
1015 g_string_append(ctx
->str
, "`");
1019 g_string_append(ctx
->str
, " (ID ");
1020 write_uint_prop_value(ctx
, bt_stream_class_get_id(sc
));
1021 g_string_append(ctx
->str
, "):\n");
1023 /* Write properties */
1026 /* Write configuration */
1027 write_bool_prop_line(ctx
,
1028 "Packets have beginning default clock snapshot",
1029 bt_stream_class_packets_have_beginning_default_clock_snapshot(sc
));
1030 write_bool_prop_line(ctx
,
1031 "Packets have end default clock snapshot",
1032 bt_stream_class_packets_have_end_default_clock_snapshot(sc
));
1033 write_bool_prop_line(ctx
,
1034 "Supports discarded events",
1035 bt_stream_class_supports_discarded_events(sc
));
1036 write_bool_prop_line(ctx
,
1037 "Discarded events have default clock snapshots",
1038 bt_stream_class_discarded_events_have_default_clock_snapshots(sc
));
1039 write_bool_prop_line(ctx
,
1040 "Supports discarded packets",
1041 bt_stream_class_supports_discarded_packets(sc
));
1042 write_bool_prop_line(ctx
,
1043 "Discarded packets have default clock snapshots",
1044 bt_stream_class_discarded_packets_have_default_clock_snapshots(sc
));
1046 /* Write default clock class */
1047 if (bt_stream_class_borrow_default_clock_class_const(sc
)) {
1049 write_prop_name(ctx
, "Default clock class");
1050 g_string_append_c(ctx
->str
, ':');
1053 write_clock_class_prop_lines(ctx
,
1054 bt_stream_class_borrow_default_clock_class_const(sc
));
1058 fc
= bt_stream_class_borrow_packet_context_field_class_const(sc
);
1060 write_root_field_class(ctx
, "Packet context field class", fc
);
1063 fc
= bt_stream_class_borrow_event_common_context_field_class_const(sc
);
1065 write_root_field_class(ctx
, "Event common context field class",
1069 for (i
= 0; i
< bt_stream_class_get_event_class_count(sc
); i
++) {
1070 g_ptr_array_add(event_classes
,
1071 (gpointer
) bt_stream_class_borrow_event_class_by_index_const(
1075 g_ptr_array_sort(event_classes
, (GCompareFunc
) compare_event_classes
);
1077 for (i
= 0; i
< event_classes
->len
; i
++) {
1078 write_event_class(ctx
, event_classes
->pdata
[i
]);
1082 g_ptr_array_free(event_classes
, TRUE
);
1086 gint
compare_stream_classes(const bt_stream_class
**a
, const bt_stream_class
**b
)
1088 uint64_t id_a
= bt_stream_class_get_id(*a
);
1089 uint64_t id_b
= bt_stream_class_get_id(*b
);
1093 } else if (id_a
> id_b
) {
1101 gint
compare_strings(const char **a
, const char **b
)
1103 return strcmp(*a
, *b
);
1107 void write_trace_class(struct details_write_ctx
*ctx
, const bt_trace_class
*tc
)
1109 GPtrArray
*stream_classes
= g_ptr_array_new();
1111 bool printed_prop
= false;
1114 write_obj_type_name(ctx
, "Trace class");
1116 for (i
= 0; i
< bt_trace_class_get_stream_class_count(tc
); i
++) {
1117 g_ptr_array_add(stream_classes
,
1118 (gpointer
) bt_trace_class_borrow_stream_class_by_index_const(
1122 g_ptr_array_sort(stream_classes
, (GCompareFunc
) compare_stream_classes
);
1124 if (stream_classes
->len
> 0) {
1125 if (!printed_prop
) {
1126 g_string_append(ctx
->str
, ":\n");
1127 printed_prop
= true;
1133 for (i
= 0; i
< stream_classes
->len
; i
++) {
1134 write_stream_class(ctx
, stream_classes
->pdata
[i
]);
1137 if (!printed_prop
) {
1142 g_ptr_array_free(stream_classes
, TRUE
);
1146 int try_write_meta(struct details_write_ctx
*ctx
, const bt_trace_class
*tc
,
1147 const bt_stream_class
*sc
, const bt_event_class
*ec
)
1153 if (details_need_to_write_trace_class(ctx
, tc
)) {
1156 if (ctx
->details_comp
->cfg
.compact
&&
1157 ctx
->details_comp
->printed_something
) {
1159 * There are no empty line between messages in
1160 * compact mode, so write one here to decouple
1161 * the trace class from the next message.
1167 * write_trace_class() also writes all its stream
1168 * classes their event classes, so we don't need to
1171 write_trace_class(ctx
, tc
);
1175 * Mark this trace class as written, as well as all
1176 * its stream classes and their event classes.
1178 ret
= details_did_write_trace_class(ctx
, tc
);
1183 for (sc_i
= 0; sc_i
< bt_trace_class_get_stream_class_count(tc
);
1186 const bt_stream_class
*tc_sc
=
1187 bt_trace_class_borrow_stream_class_by_index_const(
1190 details_did_write_meta_object(ctx
, tc
, tc_sc
);
1192 for (ec_i
= 0; ec_i
<
1193 bt_stream_class_get_event_class_count(tc_sc
);
1195 details_did_write_meta_object(ctx
, tc
,
1196 bt_stream_class_borrow_event_class_by_index_const(
1204 if (sc
&& details_need_to_write_meta_object(ctx
, tc
, sc
)) {
1209 if (ctx
->details_comp
->cfg
.compact
&&
1210 ctx
->details_comp
->printed_something
) {
1212 * There are no empty line between messages in
1213 * compact mode, so write one here to decouple
1214 * the stream class from the next message.
1220 * write_stream_class() also writes all its event
1221 * classes, so we don't need to rewrite `ec`.
1223 write_stream_class(ctx
, sc
);
1227 * Mark this stream class as written, as well as all its
1230 details_did_write_meta_object(ctx
, tc
, sc
);
1232 for (ec_i
= 0; ec_i
<
1233 bt_stream_class_get_event_class_count(sc
);
1235 details_did_write_meta_object(ctx
, tc
,
1236 bt_stream_class_borrow_event_class_by_index_const(
1243 if (ec
&& details_need_to_write_meta_object(ctx
, tc
, ec
)) {
1246 if (ctx
->details_comp
->cfg
.compact
&&
1247 ctx
->details_comp
->printed_something
) {
1249 * There are no empty line between messages in
1250 * compact mode, so write one here to decouple
1251 * the event class from the next message.
1256 write_event_class(ctx
, ec
);
1258 details_did_write_meta_object(ctx
, tc
, ec
);
1267 void write_time_str(struct details_write_ctx
*ctx
, const char *str
)
1269 if (!ctx
->details_comp
->cfg
.with_time
) {
1273 g_string_append_printf(ctx
->str
, "[%s%s%s%s]",
1274 color_bold(ctx
), color_fg_blue(ctx
), str
, color_reset(ctx
));
1276 if (ctx
->details_comp
->cfg
.compact
) {
1287 void write_time(struct details_write_ctx
*ctx
, const bt_clock_snapshot
*cs
)
1289 bt_clock_snapshot_get_ns_from_origin_status cs_status
;
1290 int64_t ns_from_origin
;
1293 if (!ctx
->details_comp
->cfg
.with_time
) {
1297 format_uint(buf
, bt_clock_snapshot_get_value(cs
), 10);
1298 g_string_append_printf(ctx
->str
, "[%s%s%s%s%s",
1299 color_bold(ctx
), color_fg_blue(ctx
), buf
,
1301 ctx
->details_comp
->cfg
.compact
? "" : " cycles");
1302 cs_status
= bt_clock_snapshot_get_ns_from_origin(cs
, &ns_from_origin
);
1303 if (cs_status
== BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OK
) {
1304 format_int(buf
, ns_from_origin
, 10);
1305 g_string_append_printf(ctx
->str
, "%s %s%s%s%s%s",
1306 ctx
->details_comp
->cfg
.compact
? "" : ",",
1307 color_bold(ctx
), color_fg_blue(ctx
), buf
,
1309 ctx
->details_comp
->cfg
.compact
? "" : " ns from origin");
1312 g_string_append(ctx
->str
, "]");
1314 if (ctx
->details_comp
->cfg
.compact
) {
1325 int write_message_follow_tag(struct details_write_ctx
*ctx
,
1326 const bt_stream
*stream
)
1329 uint64_t unique_trace_id
;
1330 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1331 const bt_trace
*trace
= bt_stream_borrow_trace_const(stream
);
1333 ret
= details_trace_unique_id(ctx
, trace
, &unique_trace_id
);
1338 if (ctx
->details_comp
->cfg
.compact
) {
1339 g_string_append_printf(ctx
->str
,
1340 "%s{%s%" PRIu64
" %" PRIu64
" %" PRIu64
"%s%s}%s ",
1341 color_fg_cyan(ctx
), color_bold(ctx
),
1342 unique_trace_id
, bt_stream_class_get_id(sc
),
1343 bt_stream_get_id(stream
),
1344 color_reset(ctx
), color_fg_cyan(ctx
), color_reset(ctx
));
1346 g_string_append_printf(ctx
->str
,
1347 "%s{Trace %s%" PRIu64
"%s%s, Stream class ID %s%" PRIu64
"%s%s, Stream ID %s%" PRIu64
"%s%s}%s\n",
1349 color_bold(ctx
), unique_trace_id
,
1350 color_reset(ctx
), color_fg_cyan(ctx
),
1351 color_bold(ctx
), bt_stream_class_get_id(sc
),
1352 color_reset(ctx
), color_fg_cyan(ctx
),
1353 color_bold(ctx
), bt_stream_get_id(stream
),
1354 color_reset(ctx
), color_fg_cyan(ctx
),
1363 void write_field(struct details_write_ctx
*ctx
, const bt_field
*field
,
1367 bt_field_class_type fc_type
= bt_field_get_class_type(field
);
1368 const bt_field_class
*fc
;
1371 /* Write field's name */
1373 write_compound_member_name(ctx
, name
);
1376 /* Write field's value */
1378 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
:
1379 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
:
1380 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER
:
1381 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
:
1383 unsigned int fmt_base
;
1384 bt_field_class_integer_preferred_display_base base
;
1386 fc
= bt_field_borrow_class_const(field
);
1387 base
= bt_field_class_integer_get_preferred_display_base(fc
);
1390 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL
:
1393 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL
:
1396 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY
:
1399 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL
:
1406 if (fc_type
== BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
||
1407 fc_type
== BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
) {
1409 bt_field_unsigned_integer_get_value(field
),
1412 write_uint_str_prop_value(ctx
, buf
);
1415 bt_field_signed_integer_get_value(field
),
1418 write_int_str_prop_value(ctx
, buf
);
1423 case BT_FIELD_CLASS_TYPE_REAL
:
1425 write_float_prop_value(ctx
, bt_field_real_get_value(field
));
1427 case BT_FIELD_CLASS_TYPE_STRING
:
1429 write_str_prop_value(ctx
, bt_field_string_get_value(field
));
1431 case BT_FIELD_CLASS_TYPE_STRUCTURE
:
1433 uint64_t member_count
;
1435 fc
= bt_field_borrow_class_const(field
);
1436 member_count
= bt_field_class_structure_get_member_count(fc
);
1438 if (member_count
> 0) {
1441 for (i
= 0; i
< member_count
; i
++) {
1442 const bt_field_class_structure_member
*member
=
1443 bt_field_class_structure_borrow_member_by_index_const(
1445 const bt_field
*member_field
=
1446 bt_field_structure_borrow_member_field_by_index_const(
1450 write_field(ctx
, member_field
,
1451 bt_field_class_structure_member_get_name(member
));
1456 g_string_append(ctx
->str
, " Empty");
1461 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY
:
1462 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY
:
1464 uint64_t length
= bt_field_array_get_length(field
);
1467 g_string_append(ctx
->str
, " Empty");
1469 g_string_append(ctx
->str
, " Length ");
1470 write_uint_prop_value(ctx
, length
);
1471 g_string_append_c(ctx
->str
, ':');
1476 for (i
= 0; i
< length
; i
++) {
1477 const bt_field
*elem_field
=
1478 bt_field_array_borrow_element_field_by_index_const(
1482 write_array_index(ctx
, i
);
1483 write_field(ctx
, elem_field
, NULL
);
1489 case BT_FIELD_CLASS_TYPE_VARIANT
:
1491 bt_field_variant_borrow_selected_option_field_const(
1500 void write_root_field(struct details_write_ctx
*ctx
, const char *name
,
1501 const bt_field
*field
)
1506 write_prop_name(ctx
, name
);
1507 g_string_append(ctx
->str
, ":");
1508 write_field(ctx
, field
, NULL
);
1513 int write_event_message(struct details_write_ctx
*ctx
,
1514 const bt_message
*msg
)
1517 const bt_event
*event
= bt_message_event_borrow_event_const(msg
);
1518 const bt_stream
*stream
= bt_event_borrow_stream_const(event
);
1519 const bt_event_class
*ec
= bt_event_borrow_class_const(event
);
1520 const bt_stream_class
*sc
= bt_event_class_borrow_stream_class_const(ec
);
1521 const bt_trace_class
*tc
= bt_stream_class_borrow_trace_class_const(sc
);
1522 const char *ec_name
;
1523 const bt_field
*field
;
1525 ret
= try_write_meta(ctx
, tc
, sc
, ec
);
1531 if (bt_stream_class_borrow_default_clock_class_const(sc
)) {
1533 bt_message_event_borrow_default_clock_snapshot_const(
1537 /* Write follow tag for message */
1538 ret
= write_message_follow_tag(ctx
, stream
);
1543 /* Write object's basic properties */
1544 write_obj_type_name(ctx
, "Event");
1545 ec_name
= bt_event_class_get_name(ec
);
1547 g_string_append_printf(ctx
->str
, " `%s%s%s`",
1548 color_fg_green(ctx
), ec_name
, color_reset(ctx
));
1551 g_string_append(ctx
->str
, " (");
1553 if (!ctx
->details_comp
->cfg
.compact
) {
1554 g_string_append(ctx
->str
, "Class ID ");
1557 write_uint_prop_value(ctx
, bt_event_class_get_id(ec
));
1558 g_string_append(ctx
->str
, ")");
1560 if (ctx
->details_comp
->cfg
.compact
) {
1566 g_string_append(ctx
->str
, ":\n");
1568 field
= bt_event_borrow_common_context_field_const(event
);
1570 write_root_field(ctx
, "Common context", field
);
1573 field
= bt_event_borrow_specific_context_field_const(event
);
1575 write_root_field(ctx
, "Specific context", field
);
1578 field
= bt_event_borrow_payload_field_const(event
);
1580 write_root_field(ctx
, "Payload", field
);
1591 gint
compare_streams(const bt_stream
**a
, const bt_stream
**b
)
1593 uint64_t id_a
= bt_stream_get_id(*a
);
1594 uint64_t id_b
= bt_stream_get_id(*b
);
1598 } else if (id_a
> id_b
) {
1601 const bt_stream_class
*a_sc
= bt_stream_borrow_class_const(*a
);
1602 const bt_stream_class
*b_sc
= bt_stream_borrow_class_const(*b
);
1603 uint64_t a_sc_id
= bt_stream_class_get_id(a_sc
);
1604 uint64_t b_sc_id
= bt_stream_class_get_id(b_sc
);
1606 if (a_sc_id
< b_sc_id
) {
1608 } else if (a_sc_id
> b_sc_id
) {
1617 void write_trace(struct details_write_ctx
*ctx
, const bt_trace
*trace
)
1620 GPtrArray
*streams
= g_ptr_array_new();
1622 bool printed_prop
= false;
1623 GPtrArray
*env_names
= g_ptr_array_new();
1627 write_obj_type_name(ctx
, "Trace");
1630 if (ctx
->details_comp
->cfg
.with_trace_name
) {
1631 name
= bt_trace_get_name(trace
);
1633 g_string_append(ctx
->str
, " `");
1634 write_str_prop_value(ctx
, name
);
1635 g_string_append(ctx
->str
, "`");
1639 /* Write properties */
1643 if (ctx
->details_comp
->cfg
.with_uuid
) {
1644 bt_uuid uuid
= bt_trace_get_uuid(trace
);
1647 if (!printed_prop
) {
1648 g_string_append(ctx
->str
, ":\n");
1649 printed_prop
= true;
1652 write_uuid_prop_line(ctx
, "UUID", uuid
);
1656 /* Write environment */
1657 env_count
= bt_trace_get_environment_entry_count(trace
);
1658 if (env_count
> 0) {
1659 if (!printed_prop
) {
1660 g_string_append(ctx
->str
, ":\n");
1661 printed_prop
= true;
1665 write_prop_name(ctx
, "Environment");
1666 g_string_append(ctx
->str
, " (");
1667 write_uint_prop_value(ctx
, env_count
);
1668 g_string_append_printf(ctx
->str
, " entr%s):",
1669 env_count
== 1 ? "y" : "ies");
1673 for (i
= 0; i
< env_count
; i
++) {
1675 const bt_value
*value
;
1677 bt_trace_borrow_environment_entry_by_index_const(
1678 trace
, i
, &name
, &value
);
1679 g_ptr_array_add(env_names
, (gpointer
) name
);
1682 g_ptr_array_sort(env_names
, (GCompareFunc
) compare_strings
);
1684 for (i
= 0; i
< env_names
->len
; i
++) {
1685 const char *name
= env_names
->pdata
[i
];
1686 const bt_value
*value
=
1687 bt_trace_borrow_environment_entry_value_by_name_const(
1691 write_compound_member_name(ctx
, name
);
1694 if (bt_value_get_type(value
) ==
1695 BT_VALUE_TYPE_SIGNED_INTEGER
) {
1696 write_int_prop_value(ctx
,
1697 bt_value_signed_integer_get(value
));
1698 } else if (bt_value_get_type(value
) ==
1699 BT_VALUE_TYPE_STRING
) {
1700 write_str_prop_value(ctx
,
1701 bt_value_string_get(value
));
1712 for (i
= 0; i
< bt_trace_get_stream_count(trace
); i
++) {
1713 g_ptr_array_add(streams
,
1714 (gpointer
) bt_trace_borrow_stream_by_index_const(
1718 g_ptr_array_sort(streams
, (GCompareFunc
) compare_streams
);
1720 if (streams
->len
> 0 && !printed_prop
) {
1721 g_string_append(ctx
->str
, ":\n");
1722 printed_prop
= true;
1725 for (i
= 0; i
< streams
->len
; i
++) {
1726 const bt_stream
*stream
= streams
->pdata
[i
];
1729 write_obj_type_name(ctx
, "Stream");
1730 g_string_append(ctx
->str
, " (ID ");
1731 write_uint_prop_value(ctx
, bt_stream_get_id(stream
));
1732 g_string_append(ctx
->str
, ", Class ID ");
1733 write_uint_prop_value(ctx
, bt_stream_class_get_id(
1734 bt_stream_borrow_class_const(stream
)));
1735 g_string_append(ctx
->str
, ")");
1741 if (!printed_prop
) {
1745 g_ptr_array_free(streams
, TRUE
);
1746 g_ptr_array_free(env_names
, TRUE
);
1750 int write_stream_beginning_message(struct details_write_ctx
*ctx
,
1751 const bt_message
*msg
)
1754 const bt_stream
*stream
=
1755 bt_message_stream_beginning_borrow_stream_const(msg
);
1756 const bt_trace
*trace
= bt_stream_borrow_trace_const(stream
);
1757 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1758 const bt_clock_class
*cc
= bt_stream_class_borrow_default_clock_class_const(sc
);
1759 const bt_trace_class
*tc
= bt_stream_class_borrow_trace_class_const(sc
);
1762 ret
= try_write_meta(ctx
, tc
, sc
, NULL
);
1769 const bt_clock_snapshot
*cs
;
1770 bt_message_stream_clock_snapshot_state cs_state
=
1771 bt_message_stream_beginning_borrow_default_clock_snapshot_const(msg
, &cs
);
1773 if (cs_state
== BT_MESSAGE_STREAM_CLOCK_SNAPSHOT_STATE_KNOWN
) {
1774 write_time(ctx
, cs
);
1776 write_time_str(ctx
, "Unknown");
1780 /* Write follow tag for message */
1781 ret
= write_message_follow_tag(ctx
, stream
);
1786 /* Write stream properties */
1787 write_obj_type_name(ctx
, "Stream beginning");
1789 if (ctx
->details_comp
->cfg
.compact
) {
1794 g_string_append(ctx
->str
, ":\n");
1797 if (ctx
->details_comp
->cfg
.with_stream_name
) {
1798 name
= bt_stream_get_name(stream
);
1800 write_str_prop_line(ctx
, "Name", name
);
1804 if (ctx
->details_comp
->cfg
.with_stream_class_name
) {
1805 name
= bt_stream_class_get_name(sc
);
1807 write_str_prop_line(ctx
, "Class name", name
);
1811 write_trace(ctx
, trace
);
1819 int write_stream_end_message(struct details_write_ctx
*ctx
,
1820 const bt_message
*msg
)
1823 const bt_stream
*stream
=
1824 bt_message_stream_end_borrow_stream_const(msg
);
1825 const bt_stream_class
*sc
=
1826 bt_stream_borrow_class_const(stream
);
1827 const bt_clock_class
*cc
=
1828 bt_stream_class_borrow_default_clock_class_const(sc
);
1832 const bt_clock_snapshot
*cs
;
1833 bt_message_stream_clock_snapshot_state cs_state
=
1834 bt_message_stream_end_borrow_default_clock_snapshot_const(msg
, &cs
);
1836 if (cs_state
== BT_MESSAGE_STREAM_CLOCK_SNAPSHOT_STATE_KNOWN
) {
1837 write_time(ctx
, cs
);
1839 write_time_str(ctx
, "Unknown");
1843 /* Write follow tag for message */
1844 ret
= write_message_follow_tag(ctx
, stream
);
1849 /* Write stream properties */
1850 write_obj_type_name(ctx
, "Stream end\n");
1857 int write_packet_beginning_message(struct details_write_ctx
*ctx
,
1858 const bt_message
*msg
)
1861 const bt_packet
*packet
=
1862 bt_message_packet_beginning_borrow_packet_const(msg
);
1863 const bt_stream
*stream
= bt_packet_borrow_stream_const(packet
);
1864 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1865 const bt_field
*field
;
1868 if (bt_stream_class_packets_have_beginning_default_clock_snapshot(sc
)) {
1870 bt_message_packet_beginning_borrow_default_clock_snapshot_const(
1874 /* Write follow tag for message */
1875 ret
= write_message_follow_tag(ctx
, stream
);
1880 write_obj_type_name(ctx
, "Packet beginning");
1882 if (ctx
->details_comp
->cfg
.compact
) {
1888 g_string_append(ctx
->str
, ":\n");
1890 field
= bt_packet_borrow_context_field_const(packet
);
1892 write_root_field(ctx
, "Context", field
);
1902 int write_discarded_items_message(struct details_write_ctx
*ctx
,
1903 const char *name
, const bt_stream
*stream
,
1904 const bt_clock_snapshot
*beginning_cs
,
1905 const bt_clock_snapshot
*end_cs
, uint64_t count
)
1911 write_time(ctx
, beginning_cs
);
1913 write_time(ctx
, end_cs
);
1916 /* Write follow tag for message */
1917 ret
= write_message_follow_tag(ctx
, stream
);
1922 write_obj_type_name(ctx
, "Discarded ");
1923 write_obj_type_name(ctx
, name
);
1926 if (count
== UINT64_C(-1)) {
1931 g_string_append(ctx
->str
, " (");
1932 write_uint_prop_value(ctx
, count
);
1933 g_string_append_printf(ctx
->str
, " %s)\n", name
);
1940 int write_discarded_events_message(struct details_write_ctx
*ctx
,
1941 const bt_message
*msg
)
1943 const bt_stream
*stream
= bt_message_discarded_events_borrow_stream_const(
1945 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1946 const bt_clock_snapshot
*beginning_cs
= NULL
;
1947 const bt_clock_snapshot
*end_cs
= NULL
;
1950 if (bt_stream_class_discarded_events_have_default_clock_snapshots(sc
)) {
1952 bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const(
1955 bt_message_discarded_events_borrow_end_default_clock_snapshot_const(
1959 if (bt_message_discarded_events_get_count(msg
, &count
) !=
1960 BT_PROPERTY_AVAILABILITY_AVAILABLE
) {
1961 count
= UINT64_C(-1);
1964 return write_discarded_items_message(ctx
, "events", stream
,
1965 beginning_cs
, end_cs
, count
);
1969 int write_discarded_packets_message(struct details_write_ctx
*ctx
,
1970 const bt_message
*msg
)
1972 const bt_stream
*stream
= bt_message_discarded_packets_borrow_stream_const(
1974 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1975 const bt_clock_snapshot
*beginning_cs
= NULL
;
1976 const bt_clock_snapshot
*end_cs
= NULL
;
1979 if (bt_stream_class_discarded_packets_have_default_clock_snapshots(sc
)) {
1981 bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const(
1984 bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(
1988 if (bt_message_discarded_packets_get_count(msg
, &count
) !=
1989 BT_PROPERTY_AVAILABILITY_AVAILABLE
) {
1990 count
= UINT64_C(-1);
1993 return write_discarded_items_message(ctx
, "packets", stream
,
1994 beginning_cs
, end_cs
, count
);
1998 int write_packet_end_message(struct details_write_ctx
*ctx
,
1999 const bt_message
*msg
)
2002 const bt_packet
*packet
=
2003 bt_message_packet_end_borrow_packet_const(msg
);
2004 const bt_stream
*stream
= bt_packet_borrow_stream_const(packet
);
2005 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
2008 if (bt_stream_class_packets_have_end_default_clock_snapshot(sc
)) {
2010 bt_message_packet_end_borrow_default_clock_snapshot_const(
2014 /* Write follow tag for message */
2015 ret
= write_message_follow_tag(ctx
, stream
);
2020 write_obj_type_name(ctx
, "Packet end");
2028 int write_message_iterator_inactivity_message(struct details_write_ctx
*ctx
,
2029 const bt_message
*msg
)
2032 const bt_clock_snapshot
*cs
=
2033 bt_message_message_iterator_inactivity_borrow_default_clock_snapshot_const(
2037 write_time(ctx
, cs
);
2038 write_obj_type_name(ctx
, "Message iterator inactivity");
2040 if (ctx
->details_comp
->cfg
.compact
) {
2045 /* Write clock class properties */
2046 g_string_append(ctx
->str
, ":\n");
2049 write_prop_name(ctx
, "Clock class");
2050 g_string_append_c(ctx
->str
, ':');
2053 write_clock_class_prop_lines(ctx
,
2054 bt_clock_snapshot_borrow_clock_class_const(cs
));
2062 int details_write_message(struct details_comp
*details_comp
,
2063 const bt_message
*msg
)
2066 struct details_write_ctx ctx
= {
2067 .details_comp
= details_comp
,
2068 .str
= details_comp
->str
,
2072 /* Reset output buffer */
2073 g_string_assign(details_comp
->str
, "");
2075 if (details_comp
->printed_something
&& !details_comp
->cfg
.compact
) {
2079 switch (bt_message_get_type(msg
)) {
2080 case BT_MESSAGE_TYPE_EVENT
:
2081 ret
= write_event_message(&ctx
, msg
);
2083 case BT_MESSAGE_TYPE_MESSAGE_ITERATOR_INACTIVITY
:
2084 ret
= write_message_iterator_inactivity_message(&ctx
, msg
);
2086 case BT_MESSAGE_TYPE_STREAM_BEGINNING
:
2087 ret
= write_stream_beginning_message(&ctx
, msg
);
2089 case BT_MESSAGE_TYPE_STREAM_END
:
2090 ret
= write_stream_end_message(&ctx
, msg
);
2092 case BT_MESSAGE_TYPE_PACKET_BEGINNING
:
2093 ret
= write_packet_beginning_message(&ctx
, msg
);
2095 case BT_MESSAGE_TYPE_PACKET_END
:
2096 ret
= write_packet_end_message(&ctx
, msg
);
2098 case BT_MESSAGE_TYPE_DISCARDED_EVENTS
:
2099 ret
= write_discarded_events_message(&ctx
, msg
);
2101 case BT_MESSAGE_TYPE_DISCARDED_PACKETS
:
2102 ret
= write_discarded_packets_message(&ctx
, msg
);