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1 | #ifndef BABELTRACE2_CTF_WRITER_FIELDS_H |
2 | #define BABELTRACE2_CTF_WRITER_FIELDS_H | |
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3 | |
4 | /* | |
bbb7b5f0 | 5 | * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation |
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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. | |
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24 | */ |
25 | ||
26 | #include <stdint.h> | |
27 | #include <stddef.h> | |
28 | ||
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29 | #ifdef __cplusplus |
30 | extern "C" { | |
31 | #endif | |
32 | ||
33 | struct bt_ctf_field; | |
34 | struct bt_ctf_event_class; | |
35 | struct bt_ctf_event; | |
36 | struct bt_ctf_field_type; | |
37 | struct bt_ctf_field_type_enumeration_mapping_iterator; | |
38 | ||
39 | extern struct bt_ctf_field *bt_ctf_field_create( | |
40 | struct bt_ctf_field_type *field_type); | |
41 | ||
42 | extern struct bt_ctf_field_type *bt_ctf_field_get_type( | |
43 | struct bt_ctf_field *field); | |
44 | ||
45 | extern enum bt_ctf_field_type_id bt_ctf_field_get_type_id( | |
46 | struct bt_ctf_field *field); | |
47 | ||
48 | extern struct bt_ctf_field *bt_ctf_field_copy(struct bt_ctf_field *field); | |
49 | ||
50 | extern int bt_ctf_field_integer_signed_get_value( | |
51 | struct bt_ctf_field *integer_field, int64_t *value); | |
52 | ||
53 | /* Pre-2.0 CTF writer compatibility */ | |
54 | static inline | |
55 | int bt_ctf_field_signed_integer_set_value( | |
56 | struct bt_ctf_field *integer_field, int64_t *value) | |
57 | { | |
58 | return bt_ctf_field_integer_signed_get_value(integer_field, value); | |
59 | } | |
60 | ||
61 | extern int bt_ctf_field_integer_signed_set_value( | |
62 | struct bt_ctf_field *integer_field, int64_t value); | |
63 | ||
64 | extern int bt_ctf_field_integer_unsigned_get_value( | |
65 | struct bt_ctf_field *integer_field, uint64_t *value); | |
66 | ||
67 | extern int bt_ctf_field_integer_unsigned_set_value( | |
68 | struct bt_ctf_field *integer_field, uint64_t value); | |
69 | ||
70 | /* Pre-2.0 CTF writer compatibility */ | |
71 | static inline | |
16b589f8 | 72 | int bt_ctf_field_unsigned_integer_get_value( |
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73 | struct bt_ctf_field *integer_field, uint64_t *value) |
74 | { | |
75 | return bt_ctf_field_integer_unsigned_get_value(integer_field, value); | |
76 | } | |
77 | ||
78 | extern int bt_ctf_field_floating_point_get_value( | |
79 | struct bt_ctf_field *float_field, double *value); | |
80 | ||
81 | extern int bt_ctf_field_floating_point_set_value( | |
82 | struct bt_ctf_field *float_field, double value); | |
83 | ||
84 | extern struct bt_ctf_field *bt_ctf_field_enumeration_get_container( | |
85 | struct bt_ctf_field *enum_field); | |
86 | ||
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87 | extern const char *bt_ctf_field_string_get_value( |
88 | struct bt_ctf_field *string_field); | |
89 | ||
90 | extern int bt_ctf_field_string_set_value(struct bt_ctf_field *string_field, | |
91 | const char *value); | |
92 | ||
93 | extern int bt_ctf_field_string_append(struct bt_ctf_field *string_field, | |
94 | const char *value); | |
95 | ||
96 | extern int bt_ctf_field_string_append_len( | |
97 | struct bt_ctf_field *string_field, const char *value, | |
98 | unsigned int length); | |
99 | ||
100 | extern struct bt_ctf_field *bt_ctf_field_structure_get_field_by_name( | |
101 | struct bt_ctf_field *struct_field, const char *name); | |
102 | ||
103 | /* Pre-2.0 CTF writer compatibility */ | |
104 | static inline | |
105 | struct bt_ctf_field *bt_ctf_field_structure_get_field( | |
106 | struct bt_ctf_field *structure, const char *name) | |
107 | { | |
108 | return bt_ctf_field_structure_get_field_by_name(structure, name); | |
109 | } | |
110 | ||
111 | extern struct bt_ctf_field *bt_ctf_field_structure_get_field_by_index( | |
112 | struct bt_ctf_field *struct_field, uint64_t index); | |
113 | ||
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114 | extern struct bt_ctf_field *bt_ctf_field_array_get_field( |
115 | struct bt_ctf_field *array_field, uint64_t index); | |
116 | ||
117 | extern struct bt_ctf_field *bt_ctf_field_sequence_get_field( | |
118 | struct bt_ctf_field *sequence_field, uint64_t index); | |
119 | ||
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120 | extern int bt_ctf_field_sequence_set_length(struct bt_ctf_field *sequence_field, |
121 | struct bt_ctf_field *length_field); | |
122 | ||
123 | extern struct bt_ctf_field *bt_ctf_field_variant_get_field( | |
124 | struct bt_ctf_field *variant_field, | |
125 | struct bt_ctf_field *tag_field); | |
126 | ||
127 | extern struct bt_ctf_field *bt_ctf_field_variant_get_current_field( | |
128 | struct bt_ctf_field *variant_field); | |
129 | ||
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130 | #ifdef __cplusplus |
131 | } | |
132 | #endif | |
133 | ||
924dc299 | 134 | #endif /* BABELTRACE2_CTF_WRITER_FIELDS_H */ |