| 1 | #ifndef BABELTRACE2_VALUE_H |
| 2 | #define BABELTRACE2_VALUE_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 | #include <stddef.h> |
| 32 | |
| 33 | #include <babeltrace2/types.h> |
| 34 | #include <babeltrace2/value-const.h> |
| 35 | |
| 36 | #ifdef __cplusplus |
| 37 | extern "C" { |
| 38 | #endif |
| 39 | |
| 40 | extern bt_value *const bt_value_null; |
| 41 | |
| 42 | extern bt_value *bt_value_bool_create(void); |
| 43 | |
| 44 | extern bt_value *bt_value_bool_create_init(bt_bool val); |
| 45 | |
| 46 | extern void bt_value_bool_set(bt_value *bool_obj, bt_bool val); |
| 47 | |
| 48 | extern bt_value *bt_value_integer_unsigned_create(void); |
| 49 | |
| 50 | extern bt_value *bt_value_integer_unsigned_create_init(uint64_t val); |
| 51 | |
| 52 | extern void bt_value_integer_unsigned_set(bt_value *integer_obj, uint64_t val); |
| 53 | |
| 54 | extern bt_value *bt_value_integer_signed_create(void); |
| 55 | |
| 56 | extern bt_value *bt_value_integer_signed_create_init(int64_t val); |
| 57 | |
| 58 | extern void bt_value_integer_signed_set(bt_value *integer_obj, int64_t val); |
| 59 | |
| 60 | extern bt_value *bt_value_real_create(void); |
| 61 | |
| 62 | extern bt_value *bt_value_real_create_init(double val); |
| 63 | |
| 64 | extern void bt_value_real_set(bt_value *real_obj, double val); |
| 65 | |
| 66 | extern bt_value *bt_value_string_create(void); |
| 67 | |
| 68 | extern bt_value *bt_value_string_create_init(const char *val); |
| 69 | |
| 70 | typedef enum bt_value_string_set_status { |
| 71 | BT_VALUE_STRING_SET_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 72 | BT_VALUE_STRING_SET_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 73 | } bt_value_string_set_status; |
| 74 | |
| 75 | extern bt_value_string_set_status bt_value_string_set(bt_value *string_obj, |
| 76 | const char *val); |
| 77 | |
| 78 | extern bt_value *bt_value_array_create(void); |
| 79 | |
| 80 | extern bt_value *bt_value_array_borrow_element_by_index(bt_value *array_obj, |
| 81 | uint64_t index); |
| 82 | |
| 83 | typedef enum bt_value_array_append_element_status { |
| 84 | BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 85 | BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 86 | } bt_value_array_append_element_status; |
| 87 | |
| 88 | extern bt_value_array_append_element_status bt_value_array_append_element( |
| 89 | bt_value *array_obj, bt_value *element_obj); |
| 90 | |
| 91 | extern bt_value_array_append_element_status |
| 92 | bt_value_array_append_bool_element(bt_value *array_obj, bt_bool val); |
| 93 | |
| 94 | extern bt_value_array_append_element_status |
| 95 | bt_value_array_append_unsigned_integer_element(bt_value *array_obj, |
| 96 | uint64_t val); |
| 97 | |
| 98 | extern bt_value_array_append_element_status |
| 99 | bt_value_array_append_signed_integer_element(bt_value *array_obj, int64_t val); |
| 100 | |
| 101 | extern bt_value_array_append_element_status |
| 102 | bt_value_array_append_real_element(bt_value *array_obj, double val); |
| 103 | |
| 104 | extern bt_value_array_append_element_status |
| 105 | bt_value_array_append_string_element(bt_value *array_obj, const char *val); |
| 106 | |
| 107 | extern bt_value_array_append_element_status |
| 108 | bt_value_array_append_empty_array_element(bt_value *array_obj, |
| 109 | bt_value **element_obj); |
| 110 | |
| 111 | extern bt_value_array_append_element_status |
| 112 | bt_value_array_append_empty_map_element(bt_value *array_obj, |
| 113 | bt_value **element_obj); |
| 114 | |
| 115 | typedef enum bt_value_array_set_element_by_index_status { |
| 116 | BT_VALUE_ARRAY_SET_ELEMENT_BY_INDEX_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 117 | BT_VALUE_ARRAY_SET_ELEMENT_BY_INDEX_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 118 | } bt_value_array_set_element_by_index_status; |
| 119 | |
| 120 | extern bt_value_array_set_element_by_index_status |
| 121 | bt_value_array_set_element_by_index(bt_value *array_obj, uint64_t index, |
| 122 | bt_value *element_obj); |
| 123 | |
| 124 | extern bt_value *bt_value_map_create(void); |
| 125 | |
| 126 | extern bt_value *bt_value_map_borrow_entry_value( |
| 127 | bt_value *map_obj, const char *key); |
| 128 | |
| 129 | typedef bt_bool (* bt_value_map_foreach_entry_func)(const char *key, |
| 130 | bt_value *object, void *data); |
| 131 | |
| 132 | typedef enum bt_value_map_foreach_entry_status { |
| 133 | BT_VALUE_MAP_FOREACH_ENTRY_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 134 | BT_VALUE_MAP_FOREACH_ENTRY_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 135 | BT_VALUE_MAP_FOREACH_ENTRY_STATUS_INTERRUPTED = __BT_FUNC_STATUS_INTERRUPTED, |
| 136 | } bt_value_map_foreach_entry_status; |
| 137 | |
| 138 | extern bt_value_map_foreach_entry_status bt_value_map_foreach_entry( |
| 139 | bt_value *map_obj, bt_value_map_foreach_entry_func func, |
| 140 | void *data); |
| 141 | |
| 142 | typedef enum bt_value_map_insert_entry_status { |
| 143 | BT_VALUE_MAP_INSERT_ENTRY_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 144 | BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 145 | } bt_value_map_insert_entry_status; |
| 146 | |
| 147 | extern bt_value_map_insert_entry_status bt_value_map_insert_entry( |
| 148 | bt_value *map_obj, const char *key, bt_value *element_obj); |
| 149 | |
| 150 | extern bt_value_map_insert_entry_status bt_value_map_insert_bool_entry( |
| 151 | bt_value *map_obj, const char *key, bt_bool val); |
| 152 | |
| 153 | extern bt_value_map_insert_entry_status |
| 154 | bt_value_map_insert_unsigned_integer_entry(bt_value *map_obj, const char *key, |
| 155 | uint64_t val); |
| 156 | |
| 157 | extern bt_value_map_insert_entry_status |
| 158 | bt_value_map_insert_signed_integer_entry(bt_value *map_obj, const char *key, |
| 159 | int64_t val); |
| 160 | |
| 161 | extern bt_value_map_insert_entry_status bt_value_map_insert_real_entry( |
| 162 | bt_value *map_obj, const char *key, double val); |
| 163 | |
| 164 | extern bt_value_map_insert_entry_status |
| 165 | bt_value_map_insert_string_entry(bt_value *map_obj, const char *key, |
| 166 | const char *val); |
| 167 | |
| 168 | extern bt_value_map_insert_entry_status |
| 169 | bt_value_map_insert_empty_array_entry(bt_value *map_obj, const char *key, |
| 170 | bt_value **entry_obj); |
| 171 | |
| 172 | extern bt_value_map_insert_entry_status |
| 173 | bt_value_map_insert_empty_map_entry(bt_value *map_obj, const char *key, |
| 174 | bt_value **entry_obj); |
| 175 | |
| 176 | #ifdef __cplusplus |
| 177 | } |
| 178 | #endif |
| 179 | |
| 180 | #endif /* BABELTRACE2_VALUE_H */ |