1 #ifndef BABELTRACE_VALUES_H
2 #define BABELTRACE_VALUES_H
5 * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com>
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:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
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
29 /* For bt_bool, bt_value */
30 #include <babeltrace/types.h>
32 /* For bt_value_status, bt_value_type */
33 #include <babeltrace/value-const.h>
39 extern bt_value
*const bt_value_null
;
41 extern bt_value
*bt_value_bool_create(void);
43 extern bt_value
*bt_value_bool_create_init(bt_bool val
);
45 extern void bt_value_bool_set(bt_value
*bool_obj
, bt_bool val
);
47 extern bt_value
*bt_value_unsigned_integer_create(void);
49 extern bt_value
*bt_value_unsigned_integer_create_init(uint64_t val
);
51 extern void bt_value_unsigned_integer_set(bt_value
*integer_obj
, uint64_t val
);
53 extern bt_value
*bt_value_signed_integer_create(void);
55 extern bt_value
*bt_value_signed_integer_create_init(int64_t val
);
57 extern void bt_value_signed_integer_set(bt_value
*integer_obj
, int64_t val
);
59 extern bt_value
*bt_value_real_create(void);
61 extern bt_value
*bt_value_real_create_init(double val
);
63 extern void bt_value_real_set(bt_value
*real_obj
, double val
);
65 extern bt_value
*bt_value_string_create(void);
67 extern bt_value
*bt_value_string_create_init(const char *val
);
69 extern bt_value_status
bt_value_string_set(bt_value
*string_obj
,
72 extern bt_value
*bt_value_array_create(void);
74 extern bt_value
*bt_value_array_borrow_element_by_index(
75 bt_value
*array_obj
, uint64_t index
);
77 extern bt_value_status
bt_value_array_append_element(
79 bt_value
*element_obj
);
81 extern bt_value_status
bt_value_array_append_bool_element(
82 bt_value
*array_obj
, bt_bool val
);
84 extern bt_value_status
bt_value_array_append_unsigned_integer_element(
85 bt_value
*array_obj
, uint64_t val
);
87 extern bt_value_status
bt_value_array_append_signed_integer_element(
88 bt_value
*array_obj
, int64_t val
);
90 extern bt_value_status
bt_value_array_append_real_element(
91 bt_value
*array_obj
, double val
);
93 extern bt_value_status
bt_value_array_append_string_element(
94 bt_value
*array_obj
, const char *val
);
96 extern bt_value_status
bt_value_array_append_empty_array_element(
99 extern bt_value_status
bt_value_array_append_empty_map_element(
100 bt_value
*array_obj
);
102 extern bt_value_status
bt_value_array_set_element_by_index(
103 bt_value
*array_obj
, uint64_t index
,
104 bt_value
*element_obj
);
106 extern bt_value
*bt_value_map_create(void);
108 extern bt_value
*bt_value_map_borrow_entry_value(
109 bt_value
*map_obj
, const char *key
);
111 typedef bt_bool (* bt_value_map_foreach_entry_func
)(const char *key
,
112 bt_value
*object
, void *data
);
114 extern bt_value_status
bt_value_map_foreach_entry(
116 bt_value_map_foreach_entry_func func
, void *data
);
118 extern bt_value_status
bt_value_map_insert_entry(
119 bt_value
*map_obj
, const char *key
,
120 bt_value
*element_obj
);
122 extern bt_value_status
bt_value_map_insert_bool_entry(
123 bt_value
*map_obj
, const char *key
, bt_bool val
);
125 extern bt_value_status
bt_value_map_insert_unsigned_integer_entry(
126 bt_value
*map_obj
, const char *key
, uint64_t val
);
128 extern bt_value_status
bt_value_map_insert_signed_integer_entry(
129 bt_value
*map_obj
, const char *key
, int64_t val
);
131 extern bt_value_status
bt_value_map_insert_real_entry(
132 bt_value
*map_obj
, const char *key
, double val
);
134 extern bt_value_status
bt_value_map_insert_string_entry(
135 bt_value
*map_obj
, const char *key
,
138 extern bt_value_status
bt_value_map_insert_empty_array_entry(
139 bt_value
*map_obj
, const char *key
);
141 extern bt_value_status
bt_value_map_insert_empty_map_entry(
142 bt_value
*map_obj
, const char *key
);
148 #endif /* BABELTRACE_VALUES_H */