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924dc299 PP |
1 | #ifndef BABELTRACE2_TRACE_IR_FIELD_CONST_H |
2 | #define BABELTRACE2_TRACE_IR_FIELD_CONST_H | |
40f4ba76 PP |
3 | |
4 | /* | |
bbb7b5f0 | 5 | * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation |
40f4ba76 PP |
6 | * |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
40f4ba76 PP |
24 | */ |
25 | ||
4fa90f32 PP |
26 | #ifndef __BT_IN_BABELTRACE_H |
27 | # error "Please include <babeltrace2/babeltrace.h> instead." | |
28 | #endif | |
29 | ||
40f4ba76 PP |
30 | #include <stdint.h> |
31 | ||
3fadfbc0 | 32 | #include <babeltrace2/trace-ir/field-class.h> |
3fadfbc0 | 33 | #include <babeltrace2/types.h> |
b19ff26f | 34 | |
40f4ba76 PP |
35 | #ifdef __cplusplus |
36 | extern "C" { | |
37 | #endif | |
38 | ||
b19ff26f PP |
39 | extern const bt_field_class *bt_field_borrow_class_const( |
40 | const bt_field *field); | |
40f4ba76 | 41 | |
4cdfc5e8 | 42 | extern bt_field_class_type bt_field_get_class_type( |
b19ff26f | 43 | const bt_field *field); |
40f4ba76 | 44 | |
5cebbe7f PP |
45 | extern bt_bool bt_field_bool_get_value(const bt_field *field); |
46 | ||
1094efa4 PP |
47 | extern uint64_t bt_field_bit_array_get_value_as_integer( |
48 | const bt_field *field); | |
49 | ||
9c08c816 | 50 | extern int64_t bt_field_integer_signed_get_value(const bt_field *field); |
40f4ba76 | 51 | |
9c08c816 | 52 | extern uint64_t bt_field_integer_unsigned_get_value( |
b19ff26f | 53 | const bt_field *field); |
40f4ba76 | 54 | |
b19ff26f | 55 | extern double bt_field_real_get_value(const bt_field *field); |
40f4ba76 | 56 | |
d24d5663 PP |
57 | typedef enum bt_field_enumeration_get_mapping_labels_status { |
58 | BT_FIELD_ENUMERATION_GET_MAPPING_LABELS_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, | |
59 | BT_FIELD_ENUMERATION_GET_MAPPING_LABELS_STATUS_OK = __BT_FUNC_STATUS_OK, | |
60 | } bt_field_enumeration_get_mapping_labels_status; | |
61 | ||
62 | extern bt_field_enumeration_get_mapping_labels_status | |
9c08c816 | 63 | bt_field_enumeration_unsigned_get_mapping_labels(const bt_field *field, |
40f4ba76 PP |
64 | bt_field_class_enumeration_mapping_label_array *label_array, |
65 | uint64_t *count); | |
66 | ||
d24d5663 | 67 | extern bt_field_enumeration_get_mapping_labels_status |
9c08c816 | 68 | bt_field_enumeration_signed_get_mapping_labels(const bt_field *field, |
40f4ba76 PP |
69 | bt_field_class_enumeration_mapping_label_array *label_array, |
70 | uint64_t *count); | |
71 | ||
b19ff26f | 72 | extern const char *bt_field_string_get_value(const bt_field *field); |
40f4ba76 | 73 | |
b19ff26f | 74 | extern uint64_t bt_field_string_get_length(const bt_field *field); |
40f4ba76 | 75 | |
b19ff26f | 76 | extern const bt_field * |
40f4ba76 | 77 | bt_field_structure_borrow_member_field_by_index_const( |
b19ff26f | 78 | const bt_field *field, uint64_t index); |
40f4ba76 | 79 | |
b19ff26f | 80 | extern const bt_field * |
40f4ba76 | 81 | bt_field_structure_borrow_member_field_by_name_const( |
b19ff26f | 82 | const bt_field *field, const char *name); |
40f4ba76 | 83 | |
b19ff26f | 84 | extern uint64_t bt_field_array_get_length(const bt_field *field); |
40f4ba76 | 85 | |
b19ff26f | 86 | extern const bt_field * |
40f4ba76 | 87 | bt_field_array_borrow_element_field_by_index_const( |
b19ff26f | 88 | const bt_field *field, uint64_t index); |
40f4ba76 | 89 | |
b38aea74 PP |
90 | extern const bt_field * |
91 | bt_field_option_borrow_field_const(const bt_field *field); | |
92 | ||
40f4ba76 | 93 | extern uint64_t bt_field_variant_get_selected_option_field_index( |
b19ff26f | 94 | const bt_field *field); |
40f4ba76 | 95 | |
b19ff26f | 96 | extern const bt_field * |
40f4ba76 | 97 | bt_field_variant_borrow_selected_option_field_const( |
b19ff26f | 98 | const bt_field *field); |
40f4ba76 | 99 | |
45c51519 PP |
100 | extern const bt_field_class_variant_option * |
101 | bt_field_variant_borrow_selected_class_option_const( | |
102 | const bt_field *field); | |
103 | ||
9c08c816 | 104 | extern const bt_field_class_variant_with_selector_unsigned_option * |
45c51519 PP |
105 | bt_field_variant_with_unsigned_selector_borrow_selected_class_option_const( |
106 | const bt_field *field); | |
107 | ||
9c08c816 | 108 | extern const bt_field_class_variant_with_selector_signed_option * |
45c51519 PP |
109 | bt_field_variant_with_signed_selector_borrow_selected_class_option_const( |
110 | const bt_field *field); | |
111 | ||
40f4ba76 PP |
112 | #ifdef __cplusplus |
113 | } | |
114 | #endif | |
115 | ||
924dc299 | 116 | #endif /* BABELTRACE2_TRACE_IR_FIELD_CONST_H */ |