7f43ff0fe8
Same semantics as select_member(), useful for values where only a known set of values is accepted, like enumerations encoded as strings.
100 lines
5.1 KiB
C
100 lines
5.1 KiB
C
/*
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* Copyright © 2021 Benjamin Otte
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#ifndef __GTK_JSON_PARSER_H__
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#define __GTK_JSON_PARSER_H__
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#include <glib.h>
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G_BEGIN_DECLS
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typedef enum {
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GTK_JSON_NONE,
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GTK_JSON_NULL,
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GTK_JSON_BOOLEAN,
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GTK_JSON_NUMBER,
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GTK_JSON_STRING,
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GTK_JSON_OBJECT,
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GTK_JSON_ARRAY
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} GtkJsonNode;
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typedef enum {
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GTK_JSON_ERROR_FAILED,
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GTK_JSON_ERROR_SYNTAX,
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GTK_JSON_ERROR_TYPE,
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GTK_JSON_ERROR_VALUE,
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GTK_JSON_ERROR_SCHEMA,
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} GtkJsonError;
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typedef struct _GtkJsonParser GtkJsonParser;
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#define GTK_JSON_ERROR (gtk_json_error_quark ())
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GQuark gtk_json_error_quark (void);
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GtkJsonParser * gtk_json_parser_new_for_bytes (GBytes *bytes);
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GtkJsonParser * gtk_json_parser_new_for_string (const char *string,
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gssize size);
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void gtk_json_parser_free (GtkJsonParser *self);
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gboolean gtk_json_parser_next (GtkJsonParser *self);
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void gtk_json_parser_rewind (GtkJsonParser *self);
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gsize gtk_json_parser_get_depth (GtkJsonParser *self);
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GtkJsonNode gtk_json_parser_get_node (GtkJsonParser *self);
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char * gtk_json_parser_get_member_name (GtkJsonParser *self);
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gboolean gtk_json_parser_has_member (GtkJsonParser *self,
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const char *name);
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gboolean gtk_json_parser_find_member (GtkJsonParser *self,
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const char *name);
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gssize gtk_json_parser_select_member (GtkJsonParser *self,
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const char * const *options);
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gboolean gtk_json_parser_get_boolean (GtkJsonParser *self);
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double gtk_json_parser_get_number (GtkJsonParser *self);
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int gtk_json_parser_get_int (GtkJsonParser *self);
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guint gtk_json_parser_get_uint (GtkJsonParser *self);
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char * gtk_json_parser_get_string (GtkJsonParser *self);
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gssize gtk_json_parser_select_string (GtkJsonParser *self,
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const char * const *options);
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gboolean gtk_json_parser_start_object (GtkJsonParser *self);
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gboolean gtk_json_parser_start_array (GtkJsonParser *self);
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gboolean gtk_json_parser_end (GtkJsonParser *self);
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const GError * gtk_json_parser_get_error (GtkJsonParser *self) G_GNUC_PURE;
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void gtk_json_parser_get_error_offset (GtkJsonParser *self,
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gsize *start,
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gsize *end);
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void gtk_json_parser_get_error_location (GtkJsonParser *self,
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gsize *start_line,
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gsize *start_line_bytes,
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gsize *end_line,
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gsize *end_line_bytes);
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void gtk_json_parser_value_error (GtkJsonParser *self,
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const char *format,
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...) G_GNUC_PRINTF(2, 3);
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void gtk_json_parser_schema_error (GtkJsonParser *self,
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const char *format,
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...) G_GNUC_PRINTF(2, 3);
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G_END_DECLS
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#endif /* __GTK_JSON_PARSER_H__ */
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