blob: 165de1e743bd6d50cde304d07ee565b605ba0bf2 (
plain)
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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/* wsjson.h
* JSON parsing functions.
*
* Copyright 2016, Dario Lombardo
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __WSJSON_H__
#define __WSJSON_H__
#include "ws_symbol_export.h"
#include <glib.h>
#include "jsmn.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* Check if a buffer is json an returns true if it is.
*/
WS_DLL_PUBLIC gboolean json_validate(const guint8 *buf, const size_t len);
WS_DLL_PUBLIC int json_parse(const char *buf, jsmntok_t *tokens, unsigned int max_tokens);
/**
* Get the pointer to an object belonging to parent object and named as the name variable.
* Returns NULL if not found.
*/
WS_DLL_PUBLIC jsmntok_t *json_get_object(const char *buf, jsmntok_t *parent, const gchar* name);
/**
* Get the unescaped value of a string object belonging to parent object and named as the name variable.
* Returns NULL if not found. Caution: it modifies input buffer.
*/
WS_DLL_PUBLIC char *json_get_string(char *buf, jsmntok_t *parent, const gchar* name);
/**
* Get the value of a number object belonging to parent object and named as the name variable.
* Returns FALSE if not found. Caution: it modifies input buffer.
* Scientific notation not supported yet.
*/
WS_DLL_PUBLIC gboolean json_get_double(char *buf, jsmntok_t *parent, const gchar* name, gdouble *val);
/**
* Decode the contents of a JSON string value by overwriting the input data.
* Returns TRUE on success and FALSE if invalid characters were encountered.
*/
WS_DLL_PUBLIC gboolean json_decode_string_inplace(char *text);
#ifdef __cplusplus
}
#endif
#endif
/*
* Editor modelines - https://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
|
