aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/src/json.h
blob: 77bfde4356dd5a316fdbaa11254b52ebca2bb640 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
/*
 * Copyright (c) 2023 Egor Tensin <Egor.Tensin@gmail.com>
 * This file is part of the "cimple" project.
 * For details, see https://github.com/egor-tensin/cimple.
 * Distributed under the MIT License.
 */

#ifndef __JSON_H__
#define __JSON_H__

#include "log.h"

#include <json-c/json_object.h>

#include <stdint.h>

#define json_errno(fn)                                                                             \
	do {                                                                                       \
		log_err("JSON: %s failed\n", fn);                                                  \
	} while (0)

char *json_to_string(struct json_object *);
struct json_object *json_from_string(const char *);

int json_clone(const struct json_object *, const char *key, struct json_object **value);

int json_send(struct json_object *, int fd);
struct json_object *json_recv(int fd);

int json_has(const struct json_object *, const char *key);

int json_get(const struct json_object *, const char *key, struct json_object **value);
int json_get_string(const struct json_object *, const char *key, const char **value);
int json_get_int(const struct json_object *, const char *key, int64_t *value);

int json_set(struct json_object *, const char *key, struct json_object *value);
int json_set_string(struct json_object *, const char *key, const char *value);
int json_set_int(struct json_object *, const char *key, int64_t value);

int json_set_const_key(struct json_object *, const char *, struct json_object *value);
int json_set_string_const_key(struct json_object *, const char *, const char *value);
int json_set_int_const_key(struct json_object *, const char *, int64_t value);

#endif