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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* No copyright is claimed. This code is in the public domain; do with
* it what you wish.
*/
#ifndef UTIL_LINUX_JSONWRT_H
#define UTIL_LINUX_JSONWRT_H
enum {
UL_JSON_OBJECT,
UL_JSON_ARRAY,
UL_JSON_VALUE
};
struct ul_jsonwrt {
FILE *out;
int indent;
unsigned int after_close :1;
};
void ul_jsonwrt_init(struct ul_jsonwrt *fmt, FILE *out, int indent);
int ul_jsonwrt_is_ready(struct ul_jsonwrt *fmt);
void ul_jsonwrt_indent(struct ul_jsonwrt *fmt);
void ul_jsonwrt_open(struct ul_jsonwrt *fmt, const char *name, int type);
void ul_jsonwrt_close(struct ul_jsonwrt *fmt, int type);
void ul_jsonwrt_empty(struct ul_jsonwrt *fmt, const char *name, int type);
void ul_jsonwrt_flush(struct ul_jsonwrt *fmt);
#define ul_jsonwrt_root_open(_f) ul_jsonwrt_open(_f, NULL, UL_JSON_OBJECT)
#define ul_jsonwrt_root_close(_f) ul_jsonwrt_close(_f, UL_JSON_OBJECT)
#define ul_jsonwrt_array_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_ARRAY)
#define ul_jsonwrt_array_close(_f) ul_jsonwrt_close(_f, UL_JSON_ARRAY)
#define ul_jsonwrt_array_empty(_f, _n) ul_jsonwrt_empty(_f, _n, UL_JSON_ARRAY)
#define ul_jsonwrt_object_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_OBJECT)
#define ul_jsonwrt_object_close(_f) ul_jsonwrt_close(_f, UL_JSON_OBJECT)
#define ul_jsonwrt_object_empty(_f, _n) ul_jsonwrt_empty(_f, _n, UL_JSON_OBJECT)
#define ul_jsonwrt_value_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_VALUE)
#define ul_jsonwrt_value_close(_f) ul_jsonwrt_close(_f, UL_JSON_VALUE)
void ul_jsonwrt_value_raw(struct ul_jsonwrt *fmt,
const char *name, const char *data);
void ul_jsonwrt_value_s(struct ul_jsonwrt *fmt,
const char *name, const char *data);
void ul_jsonwrt_value_s_sized(struct ul_jsonwrt *fmt,
const char *name, const char *data, size_t size);
void ul_jsonwrt_value_u64(struct ul_jsonwrt *fmt,
const char *name, uint64_t data);
void ul_jsonwrt_value_double(struct ul_jsonwrt *fmt,
const char *name, long double data);
void ul_jsonwrt_value_boolean(struct ul_jsonwrt *fmt,
const char *name, int data);
#define ul_jsonwrt_value_null(_f, _n) ul_jsonwrt_empty(_f, _n, UL_JSON_VALUE)
#endif /* UTIL_LINUX_JSONWRT_H */
|
