| 1 | #ifndef BABELTRACE2_TRACE_IR_FIELD_CONST_H |
| 2 | #define BABELTRACE2_TRACE_IR_FIELD_CONST_H |
| 3 | |
| 4 | /* |
| 5 | * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation |
| 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. |
| 24 | */ |
| 25 | |
| 26 | #ifndef __BT_IN_BABELTRACE_H |
| 27 | # error "Please include <babeltrace2/babeltrace.h> instead." |
| 28 | #endif |
| 29 | |
| 30 | #include <stdint.h> |
| 31 | |
| 32 | #include <babeltrace2/trace-ir/field-class.h> |
| 33 | #include <babeltrace2/types.h> |
| 34 | |
| 35 | #ifdef __cplusplus |
| 36 | extern "C" { |
| 37 | #endif |
| 38 | |
| 39 | extern const bt_field_class *bt_field_borrow_class_const( |
| 40 | const bt_field *field); |
| 41 | |
| 42 | extern bt_field_class_type bt_field_get_class_type( |
| 43 | const bt_field *field); |
| 44 | |
| 45 | extern bt_bool bt_field_bool_get_value(const bt_field *field); |
| 46 | |
| 47 | extern uint64_t bt_field_bit_array_get_value_as_integer( |
| 48 | const bt_field *field); |
| 49 | |
| 50 | extern int64_t bt_field_integer_signed_get_value(const bt_field *field); |
| 51 | |
| 52 | extern uint64_t bt_field_integer_unsigned_get_value( |
| 53 | const bt_field *field); |
| 54 | |
| 55 | extern float bt_field_real_single_precision_get_value(const bt_field *field); |
| 56 | |
| 57 | extern double bt_field_real_double_precision_get_value(const bt_field *field); |
| 58 | |
| 59 | typedef enum bt_field_enumeration_get_mapping_labels_status { |
| 60 | BT_FIELD_ENUMERATION_GET_MAPPING_LABELS_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 61 | BT_FIELD_ENUMERATION_GET_MAPPING_LABELS_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 62 | } bt_field_enumeration_get_mapping_labels_status; |
| 63 | |
| 64 | extern bt_field_enumeration_get_mapping_labels_status |
| 65 | bt_field_enumeration_unsigned_get_mapping_labels(const bt_field *field, |
| 66 | bt_field_class_enumeration_mapping_label_array *label_array, |
| 67 | uint64_t *count); |
| 68 | |
| 69 | extern bt_field_enumeration_get_mapping_labels_status |
| 70 | bt_field_enumeration_signed_get_mapping_labels(const bt_field *field, |
| 71 | bt_field_class_enumeration_mapping_label_array *label_array, |
| 72 | uint64_t *count); |
| 73 | |
| 74 | extern const char *bt_field_string_get_value(const bt_field *field); |
| 75 | |
| 76 | extern uint64_t bt_field_string_get_length(const bt_field *field); |
| 77 | |
| 78 | extern const bt_field * |
| 79 | bt_field_structure_borrow_member_field_by_index_const( |
| 80 | const bt_field *field, uint64_t index); |
| 81 | |
| 82 | extern const bt_field * |
| 83 | bt_field_structure_borrow_member_field_by_name_const( |
| 84 | const bt_field *field, const char *name); |
| 85 | |
| 86 | extern uint64_t bt_field_array_get_length(const bt_field *field); |
| 87 | |
| 88 | extern const bt_field * |
| 89 | bt_field_array_borrow_element_field_by_index_const( |
| 90 | const bt_field *field, uint64_t index); |
| 91 | |
| 92 | extern const bt_field * |
| 93 | bt_field_option_borrow_field_const(const bt_field *field); |
| 94 | |
| 95 | extern uint64_t bt_field_variant_get_selected_option_field_index( |
| 96 | const bt_field *field); |
| 97 | |
| 98 | extern const bt_field * |
| 99 | bt_field_variant_borrow_selected_option_field_const( |
| 100 | const bt_field *field); |
| 101 | |
| 102 | extern const bt_field_class_variant_option * |
| 103 | bt_field_variant_borrow_selected_class_option_const( |
| 104 | const bt_field *field); |
| 105 | |
| 106 | extern const bt_field_class_variant_with_selector_integer_unsigned_option * |
| 107 | bt_field_variant_with_unsigned_integer_selector_borrow_selected_class_option_const( |
| 108 | const bt_field *field); |
| 109 | |
| 110 | extern const bt_field_class_variant_with_selector_integer_signed_option * |
| 111 | bt_field_variant_with_signed_integer_selector_borrow_selected_class_option_const( |
| 112 | const bt_field *field); |
| 113 | |
| 114 | #ifdef __cplusplus |
| 115 | } |
| 116 | #endif |
| 117 | |
| 118 | #endif /* BABELTRACE2_TRACE_IR_FIELD_CONST_H */ |