projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 3dca2276 | 1 | /* |
| 0235b0db | 2 | * SPDX-License-Identifier: MIT |
| 3dca2276 | 3 | * |
| 0235b0db | 4 | * Copyright (C) 2010-2019 EfficiOS Inc. and Linux Foundation |
| 3dca2276 PP |
5 | */ |
| 6 | ||
| 0235b0db MJ |
7 | #ifndef BABELTRACE2_CTF_WRITER_FIELDS_H |
| 8 | #define BABELTRACE2_CTF_WRITER_FIELDS_H | |
| 9 | ||
| 3dca2276 PP |
10 | #include <stdint.h> |
| 11 | #include <stddef.h> | |
| 12 | ||
| 3dca2276 PP |
13 | #ifdef __cplusplus |
| 14 | extern "C" { | |
| 15 | #endif | |
| 16 | ||
| 17 | struct bt_ctf_field; | |
| 18 | struct bt_ctf_event_class; | |
| 19 | struct bt_ctf_event; | |
| 20 | struct bt_ctf_field_type; | |
| 21 | struct bt_ctf_field_type_enumeration_mapping_iterator; | |
| 22 | ||
| 23 | extern struct bt_ctf_field *bt_ctf_field_create( | |
| 24 | struct bt_ctf_field_type *field_type); | |
| 25 | ||
| 26 | extern struct bt_ctf_field_type *bt_ctf_field_get_type( | |
| 27 | struct bt_ctf_field *field); | |
| 28 | ||
| 29 | extern enum bt_ctf_field_type_id bt_ctf_field_get_type_id( | |
| 30 | struct bt_ctf_field *field); | |
| 31 | ||
| 32 | extern struct bt_ctf_field *bt_ctf_field_copy(struct bt_ctf_field *field); | |
| 33 | ||
| 34 | extern int bt_ctf_field_integer_signed_get_value( | |
| 35 | struct bt_ctf_field *integer_field, int64_t *value); | |
| 36 | ||
| 37 | /* Pre-2.0 CTF writer compatibility */ | |
| 38 | static inline | |
| 39 | int bt_ctf_field_signed_integer_set_value( | |
| 40 | struct bt_ctf_field *integer_field, int64_t *value) | |
| 41 | { | |
| 42 | return bt_ctf_field_integer_signed_get_value(integer_field, value); | |
| 43 | } | |
| 44 | ||
| 45 | extern int bt_ctf_field_integer_signed_set_value( | |
| 46 | struct bt_ctf_field *integer_field, int64_t value); | |
| 47 | ||
| 48 | extern int bt_ctf_field_integer_unsigned_get_value( | |
| 49 | struct bt_ctf_field *integer_field, uint64_t *value); | |
| 50 | ||
| 51 | extern int bt_ctf_field_integer_unsigned_set_value( | |
| 52 | struct bt_ctf_field *integer_field, uint64_t value); | |
| 53 | ||
| 54 | /* Pre-2.0 CTF writer compatibility */ | |
| 55 | static inline | |
| 16b589f8 | 56 | int bt_ctf_field_unsigned_integer_get_value( |
| 3dca2276 PP |
57 | struct bt_ctf_field *integer_field, uint64_t *value) |
| 58 | { | |
| 59 | return bt_ctf_field_integer_unsigned_get_value(integer_field, value); | |
| 60 | } | |
| 61 | ||
| 62 | extern int bt_ctf_field_floating_point_get_value( | |
| 63 | struct bt_ctf_field *float_field, double *value); | |
| 64 | ||
| 65 | extern int bt_ctf_field_floating_point_set_value( | |
| 66 | struct bt_ctf_field *float_field, double value); | |
| 67 | ||
| 68 | extern struct bt_ctf_field *bt_ctf_field_enumeration_get_container( | |
| 69 | struct bt_ctf_field *enum_field); | |
| 70 | ||
| 3dca2276 PP |
71 | extern const char *bt_ctf_field_string_get_value( |
| 72 | struct bt_ctf_field *string_field); | |
| 73 | ||
| 74 | extern int bt_ctf_field_string_set_value(struct bt_ctf_field *string_field, | |
| 75 | const char *value); | |
| 76 | ||
| 77 | extern int bt_ctf_field_string_append(struct bt_ctf_field *string_field, | |
| 78 | const char *value); | |
| 79 | ||
| 80 | extern int bt_ctf_field_string_append_len( | |
| 81 | struct bt_ctf_field *string_field, const char *value, | |
| 82 | unsigned int length); | |
| 83 | ||
| 84 | extern struct bt_ctf_field *bt_ctf_field_structure_get_field_by_name( | |
| 85 | struct bt_ctf_field *struct_field, const char *name); | |
| 86 | ||
| 87 | /* Pre-2.0 CTF writer compatibility */ | |
| 88 | static inline | |
| 89 | struct bt_ctf_field *bt_ctf_field_structure_get_field( | |
| 90 | struct bt_ctf_field *structure, const char *name) | |
| 91 | { | |
| 92 | return bt_ctf_field_structure_get_field_by_name(structure, name); | |
| 93 | } | |
| 94 | ||
| 95 | extern struct bt_ctf_field *bt_ctf_field_structure_get_field_by_index( | |
| 96 | struct bt_ctf_field *struct_field, uint64_t index); | |
| 97 | ||
| 3dca2276 PP |
98 | extern struct bt_ctf_field *bt_ctf_field_array_get_field( |
| 99 | struct bt_ctf_field *array_field, uint64_t index); | |
| 100 | ||
| 101 | extern struct bt_ctf_field *bt_ctf_field_sequence_get_field( | |
| 102 | struct bt_ctf_field *sequence_field, uint64_t index); | |
| 103 | ||
| 3dca2276 PP |
104 | extern int bt_ctf_field_sequence_set_length(struct bt_ctf_field *sequence_field, |
| 105 | struct bt_ctf_field *length_field); | |
| 106 | ||
| 107 | extern struct bt_ctf_field *bt_ctf_field_variant_get_field( | |
| 108 | struct bt_ctf_field *variant_field, | |
| 109 | struct bt_ctf_field *tag_field); | |
| 110 | ||
| 111 | extern struct bt_ctf_field *bt_ctf_field_variant_get_current_field( | |
| 112 | struct bt_ctf_field *variant_field); | |
| 113 | ||
| 3dca2276 PP |
114 | #ifdef __cplusplus |
| 115 | } | |
| 116 | #endif | |
| 117 | ||
| 924dc299 | 118 | #endif /* BABELTRACE2_CTF_WRITER_FIELDS_H */ |