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
, ")");
382 struct enum_field_class_mapping
{
386 /* Array of `struct int_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_int_ranges_signed(struct int_range
*a
, struct int_range
*b
)
401 if (a
->lower
.i
< b
->lower
.i
) {
403 } else if (a
->lower
.i
> b
->lower
.i
) {
406 if (a
->upper
.i
< b
->upper
.i
) {
408 } else if (a
->upper
.i
> b
->upper
.i
) {
417 gint
compare_int_ranges_unsigned(struct int_range
*a
, struct int_range
*b
)
419 if (a
->lower
.u
< b
->lower
.u
) {
421 } else if (a
->lower
.u
> b
->lower
.u
) {
424 if (a
->upper
.u
< b
->upper
.u
) {
426 } else if (a
->upper
.u
> b
->upper
.u
) {
435 GArray
*range_set_to_int_ranges(const void *spec_range_set
, bool is_signed
)
438 const bt_integer_range_set
*range_set
;
439 GArray
*ranges
= g_array_new(FALSE
, TRUE
, sizeof(struct int_range
));
446 range_set
= bt_integer_range_set_signed_as_range_set_const(
449 range_set
= bt_integer_range_set_unsigned_as_range_set_const(
453 for (i
= 0; i
< bt_integer_range_set_get_range_count(range_set
); i
++) {
454 struct int_range range
;
457 const bt_integer_range_signed
*orig_range
=
458 bt_integer_range_set_signed_borrow_range_by_index_const(
461 range
.lower
.i
= bt_integer_range_signed_get_lower(orig_range
);
462 range
.upper
.i
= bt_integer_range_signed_get_upper(orig_range
);
464 const bt_integer_range_unsigned
*orig_range
=
465 bt_integer_range_set_unsigned_borrow_range_by_index_const(
468 range
.lower
.u
= bt_integer_range_unsigned_get_lower(orig_range
);
469 range
.upper
.u
= bt_integer_range_unsigned_get_upper(orig_range
);
472 g_array_append_val(ranges
, range
);
476 g_array_sort(ranges
, (GCompareFunc
) compare_int_ranges_signed
);
479 (GCompareFunc
) compare_int_ranges_unsigned
);
487 void destroy_enum_field_class_mapping(struct enum_field_class_mapping
*mapping
)
489 if (mapping
->ranges
) {
490 g_array_free(mapping
->ranges
, TRUE
);
491 mapping
->ranges
= NULL
;
498 struct int_range
*int_range_at(GArray
*ranges
, uint64_t index
)
500 return &g_array_index(ranges
, struct int_range
, index
);
504 void write_int_range(struct details_write_ctx
*ctx
,
505 struct int_range
*range
, bool is_signed
)
507 g_string_append(ctx
->str
, "[");
510 write_int_prop_value(ctx
, range
->lower
.i
);
512 write_int_prop_value(ctx
, range
->lower
.u
);
515 if (range
->lower
.u
!= range
->upper
.u
) {
516 g_string_append(ctx
->str
, ", ");
519 write_int_prop_value(ctx
, range
->upper
.i
);
521 write_int_prop_value(ctx
, range
->upper
.u
);
525 g_string_append(ctx
->str
, "]");
529 void write_enum_field_class_mappings(struct details_write_ctx
*ctx
,
530 const bt_field_class
*fc
)
535 bool is_signed
= bt_field_class_get_type(fc
) ==
536 BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
;
538 mappings
= g_ptr_array_new_with_free_func(
539 (GDestroyNotify
) destroy_enum_field_class_mapping
);
543 * Copy field class's mappings to our own arrays and structures
546 for (i
= 0; i
< bt_field_class_enumeration_get_mapping_count(fc
); i
++) {
547 const void *fc_mapping
;
548 const void *fc_range_set
;
549 struct enum_field_class_mapping
*mapping
= g_new0(
550 struct enum_field_class_mapping
, 1);
555 fc_mapping
= bt_field_class_signed_enumeration_borrow_mapping_by_index_const(
557 fc_range_set
= bt_field_class_signed_enumeration_mapping_borrow_ranges_const(
560 fc_mapping
= bt_field_class_unsigned_enumeration_borrow_mapping_by_index_const(
562 fc_range_set
= bt_field_class_unsigned_enumeration_mapping_borrow_ranges_const(
566 mapping
->label
= bt_field_class_enumeration_mapping_get_label(
567 bt_field_class_signed_enumeration_mapping_as_mapping_const(
569 mapping
->ranges
= range_set_to_int_ranges(fc_range_set
,
571 BT_ASSERT(mapping
->ranges
);
572 g_ptr_array_add(mappings
, mapping
);
575 /* Sort mappings (ranges are already sorted within mappings) */
576 g_ptr_array_sort(mappings
,
577 (GCompareFunc
) compare_enum_field_class_mappings
);
580 for (i
= 0; i
< mappings
->len
; i
++) {
581 struct enum_field_class_mapping
*mapping
= mappings
->pdata
[i
];
584 write_compound_member_name(ctx
, mapping
->label
);
586 for (range_i
= 0; range_i
< mapping
->ranges
->len
; range_i
++) {
589 int_range_at(mapping
->ranges
, range_i
),
594 g_ptr_array_free(mappings
, TRUE
);
598 void write_field_path(struct details_write_ctx
*ctx
,
599 const bt_field_path
*field_path
)
603 g_string_append_c(ctx
->str
, '[');
605 switch (bt_field_path_get_root_scope(field_path
)) {
606 case BT_SCOPE_PACKET_CONTEXT
:
607 write_str_prop_value(ctx
, "Packet context");
609 case BT_SCOPE_EVENT_COMMON_CONTEXT
:
610 write_str_prop_value(ctx
, "Event common context");
612 case BT_SCOPE_EVENT_SPECIFIC_CONTEXT
:
613 write_str_prop_value(ctx
, "Event specific context");
615 case BT_SCOPE_EVENT_PAYLOAD
:
616 write_str_prop_value(ctx
, "Event payload");
622 g_string_append(ctx
->str
, ": ");
624 for (i
= 0; i
< bt_field_path_get_item_count(field_path
); i
++) {
625 const bt_field_path_item
*fp_item
=
626 bt_field_path_borrow_item_by_index_const(field_path
, i
);
629 g_string_append(ctx
->str
, ", ");
632 switch (bt_field_path_item_get_type(fp_item
)) {
633 case BT_FIELD_PATH_ITEM_TYPE_INDEX
:
634 write_uint_prop_value(ctx
,
635 bt_field_path_item_index_get_index(fp_item
));
637 case BT_FIELD_PATH_ITEM_TYPE_CURRENT_ARRAY_ELEMENT
:
638 write_str_prop_value(ctx
, "<current>");
645 g_string_append_c(ctx
->str
, ']');
649 void write_field_class(struct details_write_ctx
*ctx
, const bt_field_class
*fc
);
652 void write_variant_field_class_option(struct details_write_ctx
*ctx
,
653 const bt_field_class
*fc
, uint64_t index
)
655 bt_field_class_type fc_type
= bt_field_class_get_type(fc
);
656 const bt_field_class_variant_option
*option
=
657 bt_field_class_variant_borrow_option_by_index_const(
659 const void *orig_ranges
;
660 GArray
*int_ranges
= NULL
;
664 write_compound_member_name(ctx
,
665 bt_field_class_variant_option_get_name(option
));
667 if (fc_type
== BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR
) {
668 const bt_field_class_variant_with_unsigned_selector_option
*spec_opt
=
669 bt_field_class_variant_with_unsigned_selector_borrow_option_by_index_const(
673 bt_field_class_variant_with_unsigned_selector_option_borrow_ranges_const(
677 const bt_field_class_variant_with_signed_selector_option
*spec_opt
=
678 bt_field_class_variant_with_signed_selector_borrow_option_by_index_const(
682 bt_field_class_variant_with_signed_selector_option_borrow_ranges_const(
690 int_ranges
= range_set_to_int_ranges(orig_ranges
, is_signed
);
691 BT_ASSERT(int_ranges
);
693 for (i
= 0; i
< int_ranges
->len
; i
++) {
694 struct int_range
*range
= int_range_at(int_ranges
, i
);
697 write_int_range(ctx
, range
, is_signed
);
700 g_string_append(ctx
->str
, ": ");
705 write_field_class(ctx
,
706 bt_field_class_variant_option_borrow_field_class_const(option
));
709 g_array_free(int_ranges
, TRUE
);
714 void write_variant_field_class(struct details_write_ctx
*ctx
,
715 const bt_field_class
*fc
)
717 bt_field_class_type fc_type
= bt_field_class_get_type(fc
);
718 uint64_t option_count
=
719 bt_field_class_variant_get_option_count(fc
);
720 const bt_field_path
*sel_field_path
= NULL
;
722 if (fc_type
== BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR
) {
724 bt_field_class_variant_with_selector_borrow_selector_field_path_const(
726 BT_ASSERT(sel_field_path
);
729 g_string_append(ctx
->str
, " (");
730 write_uint_prop_value(ctx
, option_count
);
731 g_string_append_printf(ctx
->str
, " option%s, ",
732 plural(option_count
));
734 if (sel_field_path
) {
735 g_string_append(ctx
->str
, "Selector field path ");
736 write_field_path(ctx
, sel_field_path
);
739 g_string_append_c(ctx
->str
, ')');
741 if (option_count
> 0) {
744 g_string_append_c(ctx
->str
, ':');
747 for (i
= 0; i
< option_count
; i
++) {
748 write_variant_field_class_option(ctx
, fc
, i
);
756 void write_field_class(struct details_write_ctx
*ctx
, const bt_field_class
*fc
)
760 bt_field_class_type fc_type
= bt_field_class_get_type(fc
);
762 /* Write field class's type */
764 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
:
765 type
= "Unsigned integer";
767 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER
:
768 type
= "Signed integer";
770 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
:
771 type
= "Unsigned enumeration";
773 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
:
774 type
= "Signed enumeration";
776 case BT_FIELD_CLASS_TYPE_REAL
:
779 case BT_FIELD_CLASS_TYPE_STRING
:
782 case BT_FIELD_CLASS_TYPE_STRUCTURE
:
785 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY
:
786 type
= "Static array";
788 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY
:
789 type
= "Dynamic array";
791 case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR
:
792 type
= "Variant (no selector)";
794 case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR
:
795 type
= "Variant (unsigned selector)";
797 case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR
:
798 type
= "Variant (signed selector)";
804 g_string_append_printf(ctx
->str
, "%s%s%s",
805 color_fg_blue(ctx
), type
, color_reset(ctx
));
807 /* Write field class's properties */
809 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
:
810 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER
:
812 write_int_field_class_props(ctx
, fc
, true);
814 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
:
815 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
:
817 uint64_t mapping_count
=
818 bt_field_class_enumeration_get_mapping_count(fc
);
821 write_int_field_class_props(ctx
, fc
, false);
822 g_string_append(ctx
->str
, ", ");
823 write_uint_prop_value(ctx
, mapping_count
);
824 g_string_append_printf(ctx
->str
, " mapping%s)",
825 plural(mapping_count
));
827 if (mapping_count
> 0) {
828 g_string_append_c(ctx
->str
, ':');
830 write_enum_field_class_mappings(ctx
, fc
);
836 case BT_FIELD_CLASS_TYPE_REAL
:
837 if (bt_field_class_real_is_single_precision(fc
)) {
838 g_string_append(ctx
->str
, " (Single precision)");
840 g_string_append(ctx
->str
, " (Double precision)");
844 case BT_FIELD_CLASS_TYPE_STRUCTURE
:
846 uint64_t member_count
=
847 bt_field_class_structure_get_member_count(fc
);
849 g_string_append(ctx
->str
, " (");
850 write_uint_prop_value(ctx
, member_count
);
851 g_string_append_printf(ctx
->str
, " member%s)",
852 plural(member_count
));
854 if (member_count
> 0) {
855 g_string_append_c(ctx
->str
, ':');
858 for (i
= 0; i
< member_count
; i
++) {
859 const bt_field_class_structure_member
*member
=
860 bt_field_class_structure_borrow_member_by_index_const(
864 write_compound_member_name(ctx
,
865 bt_field_class_structure_member_get_name(member
));
867 write_field_class(ctx
,
868 bt_field_class_structure_member_borrow_field_class_const(member
));
876 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY
:
877 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY
:
878 if (fc_type
== BT_FIELD_CLASS_TYPE_STATIC_ARRAY
) {
879 g_string_append(ctx
->str
, " (Length ");
880 write_uint_prop_value(ctx
,
881 bt_field_class_static_array_get_length(fc
));
882 g_string_append_c(ctx
->str
, ')');
884 const bt_field_path
*length_field_path
=
885 bt_field_class_dynamic_array_borrow_length_field_path_const(
888 if (length_field_path
) {
889 g_string_append(ctx
->str
, " (Length field path ");
890 write_field_path(ctx
, length_field_path
);
891 g_string_append_c(ctx
->str
, ')');
895 g_string_append_c(ctx
->str
, ':');
898 write_compound_member_name(ctx
, "Element");
900 write_field_class(ctx
,
901 bt_field_class_array_borrow_element_field_class_const(fc
));
904 case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR
:
905 case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR
:
906 case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR
:
907 write_variant_field_class(ctx
, fc
);
915 void write_root_field_class(struct details_write_ctx
*ctx
, const char *name
,
916 const bt_field_class
*fc
)
921 write_prop_name(ctx
, name
);
922 g_string_append(ctx
->str
, ": ");
923 write_field_class(ctx
, fc
);
928 void write_event_class(struct details_write_ctx
*ctx
, const bt_event_class
*ec
)
930 const char *name
= bt_event_class_get_name(ec
);
932 const bt_field_class
*fc
;
933 bt_event_class_log_level log_level
;
936 write_obj_type_name(ctx
, "Event class");
938 /* Write name and ID */
940 g_string_append_printf(ctx
->str
, " `%s%s%s`",
941 color_fg_green(ctx
), name
, color_reset(ctx
));
944 g_string_append(ctx
->str
, " (ID ");
945 write_uint_prop_value(ctx
, bt_event_class_get_id(ec
));
946 g_string_append(ctx
->str
, "):\n");
948 /* Write properties */
951 /* Write log level */
952 if (bt_event_class_get_log_level(ec
, &log_level
) ==
953 BT_PROPERTY_AVAILABILITY_AVAILABLE
) {
954 const char *ll_str
= NULL
;
957 case BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY
:
958 ll_str
= "Emergency";
960 case BT_EVENT_CLASS_LOG_LEVEL_ALERT
:
963 case BT_EVENT_CLASS_LOG_LEVEL_CRITICAL
:
966 case BT_EVENT_CLASS_LOG_LEVEL_ERROR
:
969 case BT_EVENT_CLASS_LOG_LEVEL_WARNING
:
972 case BT_EVENT_CLASS_LOG_LEVEL_NOTICE
:
975 case BT_EVENT_CLASS_LOG_LEVEL_INFO
:
978 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM
:
979 ll_str
= "Debug (system)";
981 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM
:
982 ll_str
= "Debug (program)";
984 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS
:
985 ll_str
= "Debug (process)";
987 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE
:
988 ll_str
= "Debug (module)";
990 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT
:
991 ll_str
= "Debug (unit)";
993 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION
:
994 ll_str
= "Debug (function)";
996 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE
:
997 ll_str
= "Debug (line)";
999 case BT_EVENT_CLASS_LOG_LEVEL_DEBUG
:
1006 write_str_prop_line(ctx
, "Log level", ll_str
);
1010 emf_uri
= bt_event_class_get_emf_uri(ec
);
1012 write_str_prop_line(ctx
, "EMF URI", emf_uri
);
1015 /* Write specific context field class */
1016 fc
= bt_event_class_borrow_specific_context_field_class_const(ec
);
1018 write_root_field_class(ctx
, "Specific context field class", fc
);
1021 /* Write payload field class */
1022 fc
= bt_event_class_borrow_payload_field_class_const(ec
);
1024 write_root_field_class(ctx
, "Payload field class", fc
);
1031 void write_clock_class_prop_lines(struct details_write_ctx
*ctx
,
1032 const bt_clock_class
*cc
)
1034 int64_t offset_seconds
;
1035 uint64_t offset_cycles
;
1038 str
= bt_clock_class_get_name(cc
);
1040 write_str_prop_line(ctx
, "Name", str
);
1043 str
= bt_clock_class_get_description(cc
);
1045 write_str_prop_line(ctx
, "Description", str
);
1048 write_uint_prop_line(ctx
, "Frequency (Hz)",
1049 bt_clock_class_get_frequency(cc
));
1050 write_uint_prop_line(ctx
, "Precision (cycles)",
1051 bt_clock_class_get_precision(cc
));
1052 bt_clock_class_get_offset(cc
, &offset_seconds
, &offset_cycles
);
1053 write_int_prop_line(ctx
, "Offset (s)", offset_seconds
);
1054 write_uint_prop_line(ctx
, "Offset (cycles)", offset_cycles
);
1055 write_bool_prop_line(ctx
, "Origin is Unix epoch",
1056 bt_clock_class_origin_is_unix_epoch(cc
));
1058 if (ctx
->details_comp
->cfg
.with_uuid
) {
1059 bt_uuid uuid
= bt_clock_class_get_uuid(cc
);
1062 write_uuid_prop_line(ctx
, "UUID", uuid
);
1068 gint
compare_event_classes(const bt_event_class
**a
, const bt_event_class
**b
)
1070 uint64_t id_a
= bt_event_class_get_id(*a
);
1071 uint64_t id_b
= bt_event_class_get_id(*b
);
1075 } else if (id_a
> id_b
) {
1083 void write_stream_class(struct details_write_ctx
*ctx
,
1084 const bt_stream_class
*sc
)
1086 const bt_field_class
*fc
;
1087 GPtrArray
*event_classes
= g_ptr_array_new();
1091 write_obj_type_name(ctx
, "Stream class");
1093 /* Write name and ID */
1094 if (ctx
->details_comp
->cfg
.with_stream_class_name
) {
1095 const char *name
= bt_stream_class_get_name(sc
);
1098 g_string_append(ctx
->str
, " `");
1099 write_str_prop_value(ctx
, name
);
1100 g_string_append(ctx
->str
, "`");
1104 g_string_append(ctx
->str
, " (ID ");
1105 write_uint_prop_value(ctx
, bt_stream_class_get_id(sc
));
1106 g_string_append(ctx
->str
, "):\n");
1108 /* Write properties */
1111 /* Write configuration */
1112 write_bool_prop_line(ctx
,
1113 "Supports packets", bt_stream_class_supports_packets(sc
));
1115 if (bt_stream_class_supports_packets(sc
)) {
1116 write_bool_prop_line(ctx
,
1117 "Packets have beginning default clock snapshot",
1118 bt_stream_class_packets_have_beginning_default_clock_snapshot(sc
));
1119 write_bool_prop_line(ctx
,
1120 "Packets have end default clock snapshot",
1121 bt_stream_class_packets_have_end_default_clock_snapshot(sc
));
1124 write_bool_prop_line(ctx
,
1125 "Supports discarded events",
1126 bt_stream_class_supports_discarded_events(sc
));
1128 if (bt_stream_class_supports_discarded_events(sc
)) {
1129 write_bool_prop_line(ctx
,
1130 "Discarded events have default clock snapshots",
1131 bt_stream_class_discarded_events_have_default_clock_snapshots(sc
));
1134 write_bool_prop_line(ctx
,
1135 "Supports discarded packets",
1136 bt_stream_class_supports_discarded_packets(sc
));
1138 if (bt_stream_class_supports_discarded_packets(sc
)) {
1139 write_bool_prop_line(ctx
,
1140 "Discarded packets have default clock snapshots",
1141 bt_stream_class_discarded_packets_have_default_clock_snapshots(sc
));
1144 /* Write default clock class */
1145 if (bt_stream_class_borrow_default_clock_class_const(sc
)) {
1147 write_prop_name(ctx
, "Default clock class");
1148 g_string_append_c(ctx
->str
, ':');
1151 write_clock_class_prop_lines(ctx
,
1152 bt_stream_class_borrow_default_clock_class_const(sc
));
1156 fc
= bt_stream_class_borrow_packet_context_field_class_const(sc
);
1158 write_root_field_class(ctx
, "Packet context field class", fc
);
1161 fc
= bt_stream_class_borrow_event_common_context_field_class_const(sc
);
1163 write_root_field_class(ctx
, "Event common context field class",
1167 for (i
= 0; i
< bt_stream_class_get_event_class_count(sc
); i
++) {
1168 g_ptr_array_add(event_classes
,
1169 (gpointer
) bt_stream_class_borrow_event_class_by_index_const(
1173 g_ptr_array_sort(event_classes
, (GCompareFunc
) compare_event_classes
);
1175 for (i
= 0; i
< event_classes
->len
; i
++) {
1176 write_event_class(ctx
, event_classes
->pdata
[i
]);
1180 g_ptr_array_free(event_classes
, TRUE
);
1184 gint
compare_stream_classes(const bt_stream_class
**a
, const bt_stream_class
**b
)
1186 uint64_t id_a
= bt_stream_class_get_id(*a
);
1187 uint64_t id_b
= bt_stream_class_get_id(*b
);
1191 } else if (id_a
> id_b
) {
1199 gint
compare_strings(const char **a
, const char **b
)
1201 return strcmp(*a
, *b
);
1205 void write_trace_class(struct details_write_ctx
*ctx
, const bt_trace_class
*tc
)
1207 GPtrArray
*stream_classes
= g_ptr_array_new();
1209 bool printed_prop
= false;
1212 write_obj_type_name(ctx
, "Trace class");
1214 for (i
= 0; i
< bt_trace_class_get_stream_class_count(tc
); i
++) {
1215 g_ptr_array_add(stream_classes
,
1216 (gpointer
) bt_trace_class_borrow_stream_class_by_index_const(
1220 g_ptr_array_sort(stream_classes
, (GCompareFunc
) compare_stream_classes
);
1222 if (stream_classes
->len
> 0) {
1223 if (!printed_prop
) {
1224 g_string_append(ctx
->str
, ":\n");
1225 printed_prop
= true;
1231 for (i
= 0; i
< stream_classes
->len
; i
++) {
1232 write_stream_class(ctx
, stream_classes
->pdata
[i
]);
1235 if (!printed_prop
) {
1240 g_ptr_array_free(stream_classes
, TRUE
);
1244 int try_write_meta(struct details_write_ctx
*ctx
, const bt_trace_class
*tc
,
1245 const bt_stream_class
*sc
, const bt_event_class
*ec
)
1251 if (details_need_to_write_trace_class(ctx
, tc
)) {
1254 if (ctx
->details_comp
->cfg
.compact
&&
1255 ctx
->details_comp
->printed_something
) {
1257 * There are no empty line between messages in
1258 * compact mode, so write one here to decouple
1259 * the trace class from the next message.
1265 * write_trace_class() also writes all its stream
1266 * classes their event classes, so we don't need to
1269 write_trace_class(ctx
, tc
);
1273 * Mark this trace class as written, as well as all
1274 * its stream classes and their event classes.
1276 ret
= details_did_write_trace_class(ctx
, tc
);
1281 for (sc_i
= 0; sc_i
< bt_trace_class_get_stream_class_count(tc
);
1284 const bt_stream_class
*tc_sc
=
1285 bt_trace_class_borrow_stream_class_by_index_const(
1288 details_did_write_meta_object(ctx
, tc
, tc_sc
);
1290 for (ec_i
= 0; ec_i
<
1291 bt_stream_class_get_event_class_count(tc_sc
);
1293 details_did_write_meta_object(ctx
, tc
,
1294 bt_stream_class_borrow_event_class_by_index_const(
1302 if (sc
&& details_need_to_write_meta_object(ctx
, tc
, sc
)) {
1307 if (ctx
->details_comp
->cfg
.compact
&&
1308 ctx
->details_comp
->printed_something
) {
1310 * There are no empty line between messages in
1311 * compact mode, so write one here to decouple
1312 * the stream class from the next message.
1318 * write_stream_class() also writes all its event
1319 * classes, so we don't need to rewrite `ec`.
1321 write_stream_class(ctx
, sc
);
1325 * Mark this stream class as written, as well as all its
1328 details_did_write_meta_object(ctx
, tc
, sc
);
1330 for (ec_i
= 0; ec_i
<
1331 bt_stream_class_get_event_class_count(sc
);
1333 details_did_write_meta_object(ctx
, tc
,
1334 bt_stream_class_borrow_event_class_by_index_const(
1341 if (ec
&& details_need_to_write_meta_object(ctx
, tc
, ec
)) {
1344 if (ctx
->details_comp
->cfg
.compact
&&
1345 ctx
->details_comp
->printed_something
) {
1347 * There are no empty line between messages in
1348 * compact mode, so write one here to decouple
1349 * the event class from the next message.
1354 write_event_class(ctx
, ec
);
1356 details_did_write_meta_object(ctx
, tc
, ec
);
1365 void write_time_str(struct details_write_ctx
*ctx
, const char *str
)
1367 if (!ctx
->details_comp
->cfg
.with_time
) {
1371 g_string_append_printf(ctx
->str
, "[%s%s%s%s]",
1372 color_bold(ctx
), color_fg_blue(ctx
), str
, color_reset(ctx
));
1374 if (ctx
->details_comp
->cfg
.compact
) {
1385 void write_time(struct details_write_ctx
*ctx
, const bt_clock_snapshot
*cs
)
1387 bt_clock_snapshot_get_ns_from_origin_status cs_status
;
1388 int64_t ns_from_origin
;
1391 if (!ctx
->details_comp
->cfg
.with_time
) {
1395 format_uint(buf
, bt_clock_snapshot_get_value(cs
), 10);
1396 g_string_append_printf(ctx
->str
, "[%s%s%s%s%s",
1397 color_bold(ctx
), color_fg_blue(ctx
), buf
,
1399 ctx
->details_comp
->cfg
.compact
? "" : " cycles");
1400 cs_status
= bt_clock_snapshot_get_ns_from_origin(cs
, &ns_from_origin
);
1401 if (cs_status
== BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OK
) {
1402 format_int(buf
, ns_from_origin
, 10);
1403 g_string_append_printf(ctx
->str
, "%s %s%s%s%s%s",
1404 ctx
->details_comp
->cfg
.compact
? "" : ",",
1405 color_bold(ctx
), color_fg_blue(ctx
), buf
,
1407 ctx
->details_comp
->cfg
.compact
? "" : " ns from origin");
1410 g_string_append(ctx
->str
, "]");
1412 if (ctx
->details_comp
->cfg
.compact
) {
1423 int write_message_follow_tag(struct details_write_ctx
*ctx
,
1424 const bt_stream
*stream
)
1427 uint64_t unique_trace_id
;
1428 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1429 const bt_trace
*trace
= bt_stream_borrow_trace_const(stream
);
1431 ret
= details_trace_unique_id(ctx
, trace
, &unique_trace_id
);
1436 if (ctx
->details_comp
->cfg
.compact
) {
1437 g_string_append_printf(ctx
->str
,
1438 "%s{%s%" PRIu64
" %" PRIu64
" %" PRIu64
"%s%s}%s ",
1439 color_fg_cyan(ctx
), color_bold(ctx
),
1440 unique_trace_id
, bt_stream_class_get_id(sc
),
1441 bt_stream_get_id(stream
),
1442 color_reset(ctx
), color_fg_cyan(ctx
), color_reset(ctx
));
1444 g_string_append_printf(ctx
->str
,
1445 "%s{Trace %s%" PRIu64
"%s%s, Stream class ID %s%" PRIu64
"%s%s, Stream ID %s%" PRIu64
"%s%s}%s\n",
1447 color_bold(ctx
), unique_trace_id
,
1448 color_reset(ctx
), color_fg_cyan(ctx
),
1449 color_bold(ctx
), bt_stream_class_get_id(sc
),
1450 color_reset(ctx
), color_fg_cyan(ctx
),
1451 color_bold(ctx
), bt_stream_get_id(stream
),
1452 color_reset(ctx
), color_fg_cyan(ctx
),
1461 void write_field(struct details_write_ctx
*ctx
, const bt_field
*field
,
1465 bt_field_class_type fc_type
= bt_field_get_class_type(field
);
1466 const bt_field_class
*fc
;
1469 /* Write field's name */
1471 write_compound_member_name(ctx
, name
);
1474 /* Write field's value */
1476 case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
:
1477 case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
:
1478 case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER
:
1479 case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION
:
1481 unsigned int fmt_base
;
1482 bt_field_class_integer_preferred_display_base base
;
1484 fc
= bt_field_borrow_class_const(field
);
1485 base
= bt_field_class_integer_get_preferred_display_base(fc
);
1488 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL
:
1491 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL
:
1494 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY
:
1497 case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL
:
1504 if (fc_type
== BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER
||
1505 fc_type
== BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION
) {
1507 bt_field_unsigned_integer_get_value(field
),
1510 write_uint_str_prop_value(ctx
, buf
);
1513 bt_field_signed_integer_get_value(field
),
1516 write_int_str_prop_value(ctx
, buf
);
1521 case BT_FIELD_CLASS_TYPE_REAL
:
1523 write_float_prop_value(ctx
, bt_field_real_get_value(field
));
1525 case BT_FIELD_CLASS_TYPE_STRING
:
1527 write_str_prop_value(ctx
, bt_field_string_get_value(field
));
1529 case BT_FIELD_CLASS_TYPE_STRUCTURE
:
1531 uint64_t member_count
;
1533 fc
= bt_field_borrow_class_const(field
);
1534 member_count
= bt_field_class_structure_get_member_count(fc
);
1536 if (member_count
> 0) {
1539 for (i
= 0; i
< member_count
; i
++) {
1540 const bt_field_class_structure_member
*member
=
1541 bt_field_class_structure_borrow_member_by_index_const(
1543 const bt_field
*member_field
=
1544 bt_field_structure_borrow_member_field_by_index_const(
1548 write_field(ctx
, member_field
,
1549 bt_field_class_structure_member_get_name(member
));
1554 g_string_append(ctx
->str
, " Empty");
1559 case BT_FIELD_CLASS_TYPE_STATIC_ARRAY
:
1560 case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY
:
1562 uint64_t length
= bt_field_array_get_length(field
);
1565 g_string_append(ctx
->str
, " Empty");
1567 g_string_append(ctx
->str
, " Length ");
1568 write_uint_prop_value(ctx
, length
);
1569 g_string_append_c(ctx
->str
, ':');
1574 for (i
= 0; i
< length
; i
++) {
1575 const bt_field
*elem_field
=
1576 bt_field_array_borrow_element_field_by_index_const(
1580 write_array_index(ctx
, i
);
1581 write_field(ctx
, elem_field
, NULL
);
1587 case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR
:
1588 case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR
:
1589 case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR
:
1591 bt_field_variant_borrow_selected_option_field_const(
1600 void write_root_field(struct details_write_ctx
*ctx
, const char *name
,
1601 const bt_field
*field
)
1606 write_prop_name(ctx
, name
);
1607 g_string_append(ctx
->str
, ":");
1608 write_field(ctx
, field
, NULL
);
1613 int write_event_message(struct details_write_ctx
*ctx
,
1614 const bt_message
*msg
)
1617 const bt_event
*event
= bt_message_event_borrow_event_const(msg
);
1618 const bt_stream
*stream
= bt_event_borrow_stream_const(event
);
1619 const bt_event_class
*ec
= bt_event_borrow_class_const(event
);
1620 const bt_stream_class
*sc
= bt_event_class_borrow_stream_class_const(ec
);
1621 const bt_trace_class
*tc
= bt_stream_class_borrow_trace_class_const(sc
);
1622 const char *ec_name
;
1623 const bt_field
*field
;
1625 ret
= try_write_meta(ctx
, tc
, sc
, ec
);
1631 if (bt_stream_class_borrow_default_clock_class_const(sc
)) {
1633 bt_message_event_borrow_default_clock_snapshot_const(
1637 /* Write follow tag for message */
1638 ret
= write_message_follow_tag(ctx
, stream
);
1643 /* Write object's basic properties */
1644 write_obj_type_name(ctx
, "Event");
1645 ec_name
= bt_event_class_get_name(ec
);
1647 g_string_append_printf(ctx
->str
, " `%s%s%s`",
1648 color_fg_green(ctx
), ec_name
, color_reset(ctx
));
1651 g_string_append(ctx
->str
, " (");
1653 if (!ctx
->details_comp
->cfg
.compact
) {
1654 g_string_append(ctx
->str
, "Class ID ");
1657 write_uint_prop_value(ctx
, bt_event_class_get_id(ec
));
1658 g_string_append(ctx
->str
, ")");
1660 if (ctx
->details_comp
->cfg
.compact
) {
1666 g_string_append(ctx
->str
, ":\n");
1668 field
= bt_event_borrow_common_context_field_const(event
);
1670 write_root_field(ctx
, "Common context", field
);
1673 field
= bt_event_borrow_specific_context_field_const(event
);
1675 write_root_field(ctx
, "Specific context", field
);
1678 field
= bt_event_borrow_payload_field_const(event
);
1680 write_root_field(ctx
, "Payload", field
);
1691 gint
compare_streams(const bt_stream
**a
, const bt_stream
**b
)
1693 uint64_t id_a
= bt_stream_get_id(*a
);
1694 uint64_t id_b
= bt_stream_get_id(*b
);
1698 } else if (id_a
> id_b
) {
1701 const bt_stream_class
*a_sc
= bt_stream_borrow_class_const(*a
);
1702 const bt_stream_class
*b_sc
= bt_stream_borrow_class_const(*b
);
1703 uint64_t a_sc_id
= bt_stream_class_get_id(a_sc
);
1704 uint64_t b_sc_id
= bt_stream_class_get_id(b_sc
);
1706 if (a_sc_id
< b_sc_id
) {
1708 } else if (a_sc_id
> b_sc_id
) {
1717 void write_trace(struct details_write_ctx
*ctx
, const bt_trace
*trace
)
1720 GPtrArray
*streams
= g_ptr_array_new();
1722 bool printed_prop
= false;
1723 GPtrArray
*env_names
= g_ptr_array_new();
1727 write_obj_type_name(ctx
, "Trace");
1730 if (ctx
->details_comp
->cfg
.with_trace_name
) {
1731 name
= bt_trace_get_name(trace
);
1733 g_string_append(ctx
->str
, " `");
1734 write_str_prop_value(ctx
, name
);
1735 g_string_append(ctx
->str
, "`");
1739 /* Write properties */
1743 if (ctx
->details_comp
->cfg
.with_uuid
) {
1744 bt_uuid uuid
= bt_trace_get_uuid(trace
);
1747 if (!printed_prop
) {
1748 g_string_append(ctx
->str
, ":\n");
1749 printed_prop
= true;
1752 write_uuid_prop_line(ctx
, "UUID", uuid
);
1756 /* Write environment */
1757 env_count
= bt_trace_get_environment_entry_count(trace
);
1758 if (env_count
> 0) {
1759 if (!printed_prop
) {
1760 g_string_append(ctx
->str
, ":\n");
1761 printed_prop
= true;
1765 write_prop_name(ctx
, "Environment");
1766 g_string_append(ctx
->str
, " (");
1767 write_uint_prop_value(ctx
, env_count
);
1768 g_string_append_printf(ctx
->str
, " entr%s):",
1769 env_count
== 1 ? "y" : "ies");
1773 for (i
= 0; i
< env_count
; i
++) {
1775 const bt_value
*value
;
1777 bt_trace_borrow_environment_entry_by_index_const(
1778 trace
, i
, &name
, &value
);
1779 g_ptr_array_add(env_names
, (gpointer
) name
);
1782 g_ptr_array_sort(env_names
, (GCompareFunc
) compare_strings
);
1784 for (i
= 0; i
< env_names
->len
; i
++) {
1785 const char *name
= env_names
->pdata
[i
];
1786 const bt_value
*value
=
1787 bt_trace_borrow_environment_entry_value_by_name_const(
1791 write_compound_member_name(ctx
, name
);
1794 if (bt_value_get_type(value
) ==
1795 BT_VALUE_TYPE_SIGNED_INTEGER
) {
1796 write_int_prop_value(ctx
,
1797 bt_value_signed_integer_get(value
));
1798 } else if (bt_value_get_type(value
) ==
1799 BT_VALUE_TYPE_STRING
) {
1800 write_str_prop_value(ctx
,
1801 bt_value_string_get(value
));
1812 for (i
= 0; i
< bt_trace_get_stream_count(trace
); i
++) {
1813 g_ptr_array_add(streams
,
1814 (gpointer
) bt_trace_borrow_stream_by_index_const(
1818 g_ptr_array_sort(streams
, (GCompareFunc
) compare_streams
);
1820 if (streams
->len
> 0 && !printed_prop
) {
1821 g_string_append(ctx
->str
, ":\n");
1822 printed_prop
= true;
1825 for (i
= 0; i
< streams
->len
; i
++) {
1826 const bt_stream
*stream
= streams
->pdata
[i
];
1829 write_obj_type_name(ctx
, "Stream");
1830 g_string_append(ctx
->str
, " (ID ");
1831 write_uint_prop_value(ctx
, bt_stream_get_id(stream
));
1832 g_string_append(ctx
->str
, ", Class ID ");
1833 write_uint_prop_value(ctx
, bt_stream_class_get_id(
1834 bt_stream_borrow_class_const(stream
)));
1835 g_string_append(ctx
->str
, ")");
1841 if (!printed_prop
) {
1845 g_ptr_array_free(streams
, TRUE
);
1846 g_ptr_array_free(env_names
, TRUE
);
1850 int write_stream_beginning_message(struct details_write_ctx
*ctx
,
1851 const bt_message
*msg
)
1854 const bt_stream
*stream
=
1855 bt_message_stream_beginning_borrow_stream_const(msg
);
1856 const bt_trace
*trace
= bt_stream_borrow_trace_const(stream
);
1857 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1858 const bt_clock_class
*cc
= bt_stream_class_borrow_default_clock_class_const(sc
);
1859 const bt_trace_class
*tc
= bt_stream_class_borrow_trace_class_const(sc
);
1862 ret
= try_write_meta(ctx
, tc
, sc
, NULL
);
1869 const bt_clock_snapshot
*cs
;
1870 bt_message_stream_clock_snapshot_state cs_state
=
1871 bt_message_stream_beginning_borrow_default_clock_snapshot_const(msg
, &cs
);
1873 if (cs_state
== BT_MESSAGE_STREAM_CLOCK_SNAPSHOT_STATE_KNOWN
) {
1874 write_time(ctx
, cs
);
1876 write_time_str(ctx
, "Unknown");
1880 /* Write follow tag for message */
1881 ret
= write_message_follow_tag(ctx
, stream
);
1886 /* Write stream properties */
1887 write_obj_type_name(ctx
, "Stream beginning");
1889 if (ctx
->details_comp
->cfg
.compact
) {
1894 g_string_append(ctx
->str
, ":\n");
1897 if (ctx
->details_comp
->cfg
.with_stream_name
) {
1898 name
= bt_stream_get_name(stream
);
1900 write_str_prop_line(ctx
, "Name", name
);
1904 if (ctx
->details_comp
->cfg
.with_stream_class_name
) {
1905 name
= bt_stream_class_get_name(sc
);
1907 write_str_prop_line(ctx
, "Class name", name
);
1911 write_trace(ctx
, trace
);
1919 int write_stream_end_message(struct details_write_ctx
*ctx
,
1920 const bt_message
*msg
)
1923 const bt_stream
*stream
=
1924 bt_message_stream_end_borrow_stream_const(msg
);
1925 const bt_stream_class
*sc
=
1926 bt_stream_borrow_class_const(stream
);
1927 const bt_clock_class
*cc
=
1928 bt_stream_class_borrow_default_clock_class_const(sc
);
1932 const bt_clock_snapshot
*cs
;
1933 bt_message_stream_clock_snapshot_state cs_state
=
1934 bt_message_stream_end_borrow_default_clock_snapshot_const(msg
, &cs
);
1936 if (cs_state
== BT_MESSAGE_STREAM_CLOCK_SNAPSHOT_STATE_KNOWN
) {
1937 write_time(ctx
, cs
);
1939 write_time_str(ctx
, "Unknown");
1943 /* Write follow tag for message */
1944 ret
= write_message_follow_tag(ctx
, stream
);
1949 /* Write stream properties */
1950 write_obj_type_name(ctx
, "Stream end\n");
1957 int write_packet_beginning_message(struct details_write_ctx
*ctx
,
1958 const bt_message
*msg
)
1961 const bt_packet
*packet
=
1962 bt_message_packet_beginning_borrow_packet_const(msg
);
1963 const bt_stream
*stream
= bt_packet_borrow_stream_const(packet
);
1964 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
1965 const bt_field
*field
;
1968 if (bt_stream_class_packets_have_beginning_default_clock_snapshot(sc
)) {
1970 bt_message_packet_beginning_borrow_default_clock_snapshot_const(
1974 /* Write follow tag for message */
1975 ret
= write_message_follow_tag(ctx
, stream
);
1980 write_obj_type_name(ctx
, "Packet beginning");
1982 if (ctx
->details_comp
->cfg
.compact
) {
1988 g_string_append(ctx
->str
, ":\n");
1990 field
= bt_packet_borrow_context_field_const(packet
);
1992 write_root_field(ctx
, "Context", field
);
2002 int write_discarded_items_message(struct details_write_ctx
*ctx
,
2003 const char *name
, const bt_stream
*stream
,
2004 const bt_clock_snapshot
*beginning_cs
,
2005 const bt_clock_snapshot
*end_cs
, uint64_t count
)
2011 write_time(ctx
, beginning_cs
);
2013 write_time(ctx
, end_cs
);
2016 /* Write follow tag for message */
2017 ret
= write_message_follow_tag(ctx
, stream
);
2022 write_obj_type_name(ctx
, "Discarded ");
2023 write_obj_type_name(ctx
, name
);
2026 if (count
== UINT64_C(-1)) {
2031 g_string_append(ctx
->str
, " (");
2032 write_uint_prop_value(ctx
, count
);
2033 g_string_append_printf(ctx
->str
, " %s)\n", name
);
2040 int write_discarded_events_message(struct details_write_ctx
*ctx
,
2041 const bt_message
*msg
)
2043 const bt_stream
*stream
= bt_message_discarded_events_borrow_stream_const(
2045 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
2046 const bt_clock_snapshot
*beginning_cs
= NULL
;
2047 const bt_clock_snapshot
*end_cs
= NULL
;
2050 if (bt_stream_class_discarded_events_have_default_clock_snapshots(sc
)) {
2052 bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const(
2055 bt_message_discarded_events_borrow_end_default_clock_snapshot_const(
2059 if (bt_message_discarded_events_get_count(msg
, &count
) !=
2060 BT_PROPERTY_AVAILABILITY_AVAILABLE
) {
2061 count
= UINT64_C(-1);
2064 return write_discarded_items_message(ctx
, "events", stream
,
2065 beginning_cs
, end_cs
, count
);
2069 int write_discarded_packets_message(struct details_write_ctx
*ctx
,
2070 const bt_message
*msg
)
2072 const bt_stream
*stream
= bt_message_discarded_packets_borrow_stream_const(
2074 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
2075 const bt_clock_snapshot
*beginning_cs
= NULL
;
2076 const bt_clock_snapshot
*end_cs
= NULL
;
2079 if (bt_stream_class_discarded_packets_have_default_clock_snapshots(sc
)) {
2081 bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const(
2084 bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(
2088 if (bt_message_discarded_packets_get_count(msg
, &count
) !=
2089 BT_PROPERTY_AVAILABILITY_AVAILABLE
) {
2090 count
= UINT64_C(-1);
2093 return write_discarded_items_message(ctx
, "packets", stream
,
2094 beginning_cs
, end_cs
, count
);
2098 int write_packet_end_message(struct details_write_ctx
*ctx
,
2099 const bt_message
*msg
)
2102 const bt_packet
*packet
=
2103 bt_message_packet_end_borrow_packet_const(msg
);
2104 const bt_stream
*stream
= bt_packet_borrow_stream_const(packet
);
2105 const bt_stream_class
*sc
= bt_stream_borrow_class_const(stream
);
2108 if (bt_stream_class_packets_have_end_default_clock_snapshot(sc
)) {
2110 bt_message_packet_end_borrow_default_clock_snapshot_const(
2114 /* Write follow tag for message */
2115 ret
= write_message_follow_tag(ctx
, stream
);
2120 write_obj_type_name(ctx
, "Packet end");
2128 int write_message_iterator_inactivity_message(struct details_write_ctx
*ctx
,
2129 const bt_message
*msg
)
2132 const bt_clock_snapshot
*cs
=
2133 bt_message_message_iterator_inactivity_borrow_default_clock_snapshot_const(
2137 write_time(ctx
, cs
);
2138 write_obj_type_name(ctx
, "Message iterator inactivity");
2140 if (ctx
->details_comp
->cfg
.compact
) {
2145 /* Write clock class properties */
2146 g_string_append(ctx
->str
, ":\n");
2149 write_prop_name(ctx
, "Clock class");
2150 g_string_append_c(ctx
->str
, ':');
2153 write_clock_class_prop_lines(ctx
,
2154 bt_clock_snapshot_borrow_clock_class_const(cs
));
2162 int details_write_message(struct details_comp
*details_comp
,
2163 const bt_message
*msg
)
2166 struct details_write_ctx ctx
= {
2167 .details_comp
= details_comp
,
2168 .str
= details_comp
->str
,
2172 /* Reset output buffer */
2173 g_string_assign(details_comp
->str
, "");
2175 if (details_comp
->printed_something
&& !details_comp
->cfg
.compact
) {
2179 switch (bt_message_get_type(msg
)) {
2180 case BT_MESSAGE_TYPE_EVENT
:
2181 ret
= write_event_message(&ctx
, msg
);
2183 case BT_MESSAGE_TYPE_MESSAGE_ITERATOR_INACTIVITY
:
2184 ret
= write_message_iterator_inactivity_message(&ctx
, msg
);
2186 case BT_MESSAGE_TYPE_STREAM_BEGINNING
:
2187 ret
= write_stream_beginning_message(&ctx
, msg
);
2189 case BT_MESSAGE_TYPE_STREAM_END
:
2190 ret
= write_stream_end_message(&ctx
, msg
);
2192 case BT_MESSAGE_TYPE_PACKET_BEGINNING
:
2193 ret
= write_packet_beginning_message(&ctx
, msg
);
2195 case BT_MESSAGE_TYPE_PACKET_END
:
2196 ret
= write_packet_end_message(&ctx
, msg
);
2198 case BT_MESSAGE_TYPE_DISCARDED_EVENTS
:
2199 ret
= write_discarded_events_message(&ctx
, msg
);
2201 case BT_MESSAGE_TYPE_DISCARDED_PACKETS
:
2202 ret
= write_discarded_packets_message(&ctx
, msg
);