1 | /* |
2 | * Copyright © 2021 Benjamin Otte |
3 | * |
4 | * This library is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2.1 of the License, or (at your option) any later version. |
8 | * |
9 | * This library is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
16 | * |
17 | * Authors: Benjamin Otte <otte@gnome.org> |
18 | */ |
19 | |
20 | |
21 | #ifndef __GTK_JSON_PARSER_H__ |
22 | #define __GTK_JSON_PARSER_H__ |
23 | |
24 | #include <glib.h> |
25 | |
26 | G_BEGIN_DECLS |
27 | |
28 | typedef enum { |
29 | GTK_JSON_NONE, |
30 | GTK_JSON_NULL, |
31 | GTK_JSON_BOOLEAN, |
32 | GTK_JSON_NUMBER, |
33 | GTK_JSON_STRING, |
34 | GTK_JSON_OBJECT, |
35 | GTK_JSON_ARRAY |
36 | } GtkJsonNode; |
37 | |
38 | typedef enum { |
39 | GTK_JSON_ERROR_FAILED, |
40 | GTK_JSON_ERROR_SYNTAX, |
41 | GTK_JSON_ERROR_TYPE, |
42 | GTK_JSON_ERROR_VALUE, |
43 | GTK_JSON_ERROR_SCHEMA, |
44 | } GtkJsonError; |
45 | |
46 | typedef struct _GtkJsonParser GtkJsonParser; |
47 | |
48 | #define GTK_JSON_ERROR (gtk_json_error_quark ()) |
49 | GQuark gtk_json_error_quark (void); |
50 | |
51 | GtkJsonParser * gtk_json_parser_new_for_bytes (GBytes *bytes); |
52 | GtkJsonParser * gtk_json_parser_new_for_string (const char *string, |
53 | gssize size); |
54 | |
55 | void gtk_json_parser_free (GtkJsonParser *self); |
56 | |
57 | gboolean gtk_json_parser_next (GtkJsonParser *self); |
58 | void gtk_json_parser_rewind (GtkJsonParser *self); |
59 | gsize gtk_json_parser_get_depth (GtkJsonParser *self); |
60 | GtkJsonNode gtk_json_parser_get_node (GtkJsonParser *self); |
61 | char * gtk_json_parser_get_member_name (GtkJsonParser *self); |
62 | gboolean gtk_json_parser_has_member (GtkJsonParser *self, |
63 | const char *name); |
64 | gboolean gtk_json_parser_find_member (GtkJsonParser *self, |
65 | const char *name); |
66 | gssize gtk_json_parser_select_member (GtkJsonParser *self, |
67 | const char * const *options); |
68 | |
69 | gboolean gtk_json_parser_get_boolean (GtkJsonParser *self); |
70 | double gtk_json_parser_get_number (GtkJsonParser *self); |
71 | int gtk_json_parser_get_int (GtkJsonParser *self); |
72 | guint gtk_json_parser_get_uint (GtkJsonParser *self); |
73 | char * gtk_json_parser_get_string (GtkJsonParser *self); |
74 | gssize gtk_json_parser_select_string (GtkJsonParser *self, |
75 | const char * const *options); |
76 | |
77 | gboolean gtk_json_parser_start_object (GtkJsonParser *self); |
78 | gboolean gtk_json_parser_start_array (GtkJsonParser *self); |
79 | gboolean gtk_json_parser_end (GtkJsonParser *self); |
80 | |
81 | const GError * gtk_json_parser_get_error (GtkJsonParser *self) G_GNUC_PURE; |
82 | void gtk_json_parser_get_error_offset (GtkJsonParser *self, |
83 | gsize *start, |
84 | gsize *end); |
85 | void gtk_json_parser_get_error_location (GtkJsonParser *self, |
86 | gsize *start_line, |
87 | gsize *start_line_bytes, |
88 | gsize *end_line, |
89 | gsize *end_line_bytes); |
90 | void gtk_json_parser_value_error (GtkJsonParser *self, |
91 | const char *format, |
92 | ...) G_GNUC_PRINTF(2, 3); |
93 | void gtk_json_parser_schema_error (GtkJsonParser *self, |
94 | const char *format, |
95 | ...) G_GNUC_PRINTF(2, 3); |
96 | |
97 | G_END_DECLS |
98 | |
99 | #endif /* __GTK_JSON_PARSER_H__ */ |
100 | |