Commit | Line | Data |
---|---|---|
108b91d0 PP |
1 | #ifndef BABELTRACE_TRACE_IR_FIELDS_H |
2 | #define BABELTRACE_TRACE_IR_FIELDS_H | |
3 | ||
4 | /* | |
108b91d0 PP |
5 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
6 | * | |
7 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | * | |
27 | * The Common Trace Format (CTF) Specification is available at | |
28 | * http://www.efficios.com/ctf | |
29 | */ | |
30 | ||
31 | #include <stdint.h> | |
32 | ||
af0c18e3 | 33 | /* For enum bt_field_class_type */ |
939190b3 | 34 | #include <babeltrace/trace-ir/field-classes.h> |
108b91d0 PP |
35 | |
36 | #ifdef __cplusplus | |
37 | extern "C" { | |
38 | #endif | |
39 | ||
40 | struct bt_field; | |
939190b3 | 41 | struct bt_field_class; |
108b91d0 | 42 | |
939190b3 | 43 | extern struct bt_field_class *bt_field_borrow_class(struct bt_field *field); |
108b91d0 | 44 | |
af0c18e3 | 45 | extern enum bt_field_class_type bt_field_get_class_type(struct bt_field *field); |
108b91d0 PP |
46 | |
47 | extern int64_t bt_field_signed_integer_get_value(struct bt_field *field); | |
48 | ||
108b91d0 PP |
49 | extern uint64_t bt_field_unsigned_integer_get_value(struct bt_field *field); |
50 | ||
108b91d0 PP |
51 | extern double bt_field_real_get_value(struct bt_field *field); |
52 | ||
108b91d0 PP |
53 | extern int bt_field_unsigned_enumeration_get_mapping_labels( |
54 | struct bt_field *field, | |
939190b3 | 55 | bt_field_class_enumeration_mapping_label_array *label_array, |
108b91d0 PP |
56 | uint64_t *count); |
57 | ||
58 | extern int bt_field_signed_enumeration_get_mapping_labels( | |
59 | struct bt_field *field, | |
939190b3 | 60 | bt_field_class_enumeration_mapping_label_array *label_array, |
108b91d0 PP |
61 | uint64_t *count); |
62 | ||
63 | extern const char *bt_field_string_get_value(struct bt_field *field); | |
64 | ||
65 | extern uint64_t bt_field_string_get_length(struct bt_field *field); | |
66 | ||
108b91d0 PP |
67 | extern struct bt_field *bt_field_structure_borrow_member_field_by_index( |
68 | struct bt_field *field, uint64_t index); | |
69 | ||
70 | extern struct bt_field *bt_field_structure_borrow_member_field_by_name( | |
71 | struct bt_field *field, const char *name); | |
72 | ||
73 | extern uint64_t bt_field_array_get_length(struct bt_field *field); | |
74 | ||
75 | extern struct bt_field *bt_field_array_borrow_element_field_by_index( | |
76 | struct bt_field *field, uint64_t index); | |
77 | ||
108b91d0 PP |
78 | extern uint64_t bt_field_variant_get_selected_option_field_index( |
79 | struct bt_field *field); | |
80 | ||
81 | extern struct bt_field *bt_field_variant_borrow_selected_option_field( | |
82 | struct bt_field *field); | |
83 | ||
84 | #ifdef __cplusplus | |
85 | } | |
86 | #endif | |
87 | ||
88 | #endif /* BABELTRACE_TRACE_IR_FIELDS_H */ |