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1 | #ifndef BABELTRACE_TRACE_IR_FIELDS_CONST_H |
2 | #define BABELTRACE_TRACE_IR_FIELDS_CONST_H | |
3 | ||
4 | /* | |
f2b0325d | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
78cf9df6 | 6 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
78cf9df6 PP |
7 | * |
8 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
9 | * of this software and associated documentation files (the "Software"), to deal | |
10 | * in the Software without restriction, including without limitation the rights | |
11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
12 | * copies of the Software, and to permit persons to whom the Software is | |
13 | * furnished to do so, subject to the following conditions: | |
14 | * | |
15 | * The above copyright notice and this permission notice shall be included in | |
16 | * all copies or substantial portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
24 | * SOFTWARE. | |
25 | * | |
26 | * The Common Trace Format (CTF) Specification is available at | |
27 | * http://www.efficios.com/ctf | |
28 | */ | |
29 | ||
30 | #include <stdint.h> | |
31 | ||
32 | /* For enum bt_field_class_type */ | |
0f15f666 | 33 | #include <babeltrace/trace-ir/field-class.h> |
78cf9df6 PP |
34 | |
35 | #ifdef __cplusplus | |
36 | extern "C" { | |
37 | #endif | |
38 | ||
39 | struct bt_field; | |
40 | struct bt_field_class; | |
41 | ||
42 | extern const struct bt_field_class *bt_field_borrow_class_const( | |
43 | const struct bt_field *field); | |
44 | ||
45 | extern enum bt_field_class_type bt_field_get_class_type( | |
46 | const struct bt_field *field); | |
47 | ||
48 | extern int64_t bt_field_signed_integer_get_value(const struct bt_field *field); | |
49 | ||
50 | extern uint64_t bt_field_unsigned_integer_get_value( | |
51 | const struct bt_field *field); | |
52 | ||
53 | extern double bt_field_real_get_value(const struct bt_field *field); | |
54 | ||
55 | extern int bt_field_unsigned_enumeration_get_mapping_labels( | |
56 | const struct bt_field *field, | |
57 | bt_field_class_enumeration_mapping_label_array *label_array, | |
58 | uint64_t *count); | |
59 | ||
60 | extern int bt_field_signed_enumeration_get_mapping_labels( | |
61 | const struct bt_field *field, | |
62 | bt_field_class_enumeration_mapping_label_array *label_array, | |
63 | uint64_t *count); | |
64 | ||
65 | extern const char *bt_field_string_get_value(const struct bt_field *field); | |
66 | ||
67 | extern uint64_t bt_field_string_get_length(const struct bt_field *field); | |
68 | ||
69 | extern const struct bt_field * | |
70 | bt_field_structure_borrow_member_field_by_index_const( | |
71 | const struct bt_field *field, uint64_t index); | |
72 | ||
73 | extern const struct bt_field * | |
74 | bt_field_structure_borrow_member_field_by_name_const( | |
75 | const struct bt_field *field, const char *name); | |
76 | ||
77 | extern uint64_t bt_field_array_get_length(const struct bt_field *field); | |
78 | ||
79 | extern const struct bt_field * | |
80 | bt_field_array_borrow_element_field_by_index_const( | |
81 | const struct bt_field *field, uint64_t index); | |
82 | ||
83 | extern uint64_t bt_field_variant_get_selected_option_field_index( | |
84 | const struct bt_field *field); | |
85 | ||
86 | extern const struct bt_field * | |
87 | bt_field_variant_borrow_selected_option_field_const( | |
88 | const struct bt_field *field); | |
89 | ||
90 | #ifdef __cplusplus | |
91 | } | |
92 | #endif | |
93 | ||
94 | #endif /* BABELTRACE_TRACE_IR_FIELDS_CONST_H */ |