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/*
* Copyright © 2016 Red Hat, Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Alexander Larsson <alexl@redhat.com>
*/
#ifndef __FLATPAK_JSON_H__
#define __FLATPAK_JSON_H__
#include <json-glib/json-glib.h>
G_BEGIN_DECLS
#define FLATPAK_TYPE_JSON flatpak_json_get_type ()
typedef struct _FlatpakJsonProp FlatpakJsonProp;
typedef enum {
FLATPAK_JSON_PROP_TYPE_PARENT,
FLATPAK_JSON_PROP_TYPE_INT64,
FLATPAK_JSON_PROP_TYPE_BOOL,
FLATPAK_JSON_PROP_TYPE_STRING,
FLATPAK_JSON_PROP_TYPE_STRUCT,
FLATPAK_JSON_PROP_TYPE_STRUCTV,
FLATPAK_JSON_PROP_TYPE_STRV,
FLATPAK_JSON_PROP_TYPE_STRMAP,
FLATPAK_JSON_PROP_TYPE_BOOLMAP,
} FlatpakJsonPropType;
typedef enum {
FLATPAK_JSON_PROP_FLAGS_NONE = 0,
FLATPAK_JSON_PROP_FLAGS_OPTIONAL = 1 << 0,
FLATPAK_JSON_PROP_FLAGS_STRICT = 1 << 1,
FLATPAK_JSON_PROP_FLAGS_MANDATORY = 1 << 2,
} FlatpakJsonPropFlags;
struct _FlatpakJsonProp
{
const char *name;
gsize offset;
FlatpakJsonPropType type;
gpointer type_data;
gpointer type_data2;
FlatpakJsonPropFlags flags;
};
#define FLATPAK_JSON_STRING_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRING }
#define FLATPAK_JSON_MANDATORY_STRING_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRING, 0, 0, FLATPAK_JSON_PROP_FLAGS_MANDATORY }
#define FLATPAK_JSON_INT64_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_INT64 }
#define FLATPAK_JSON_BOOL_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_BOOL }
#define FLATPAK_JSON_STRV_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRV }
#define FLATPAK_JSON_STRMAP_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRMAP }
#define FLATPAK_JSON_BOOLMAP_PROP(_struct, _field, _name) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_BOOLMAP }
#define FLATPAK_JSON_STRUCT_PROP(_struct, _field, _name, _props) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRUCT, (gpointer) _props}
#define FLATPAK_JSON_OPT_STRUCT_PROP(_struct, _field, _name, _props) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRUCT, (gpointer) _props, 0, FLATPAK_JSON_PROP_FLAGS_OPTIONAL}
#define FLATPAK_JSON_STRICT_STRUCT_PROP(_struct, _field, _name, _props) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRUCT, (gpointer) _props, 0, FLATPAK_JSON_PROP_FLAGS_STRICT}
#define FLATPAK_JSON_MANDATORY_STRICT_STRUCT_PROP(_struct, _field, _name, _props) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRUCT, (gpointer) _props, 0, FLATPAK_JSON_PROP_FLAGS_STRICT | FLATPAK_JSON_PROP_FLAGS_MANDATORY}
#define FLATPAK_JSON_PARENT_PROP(_struct, _field, _props) \
{ "parent", G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_PARENT, (gpointer) _props}
#define FLATPAK_JSON_STRUCTV_PROP(_struct, _field, _name, _props) \
{ _name, G_STRUCT_OFFSET (_struct, _field), FLATPAK_JSON_PROP_TYPE_STRUCTV, (gpointer) _props, (gpointer) sizeof (**((_struct *) 0)->_field) }
#define FLATPAK_JSON_LAST_PROP { NULL }
G_DECLARE_DERIVABLE_TYPE (FlatpakJson, flatpak_json, FLATPAK, JSON, GObject)
struct _FlatpakJsonClass
{
GObjectClass parent_class;
FlatpakJsonProp *props;
const char *mediatype;
};
FlatpakJson *flatpak_json_from_node (JsonNode *node,
GType type,
GError **error);
JsonNode *flatpak_json_to_node (FlatpakJson *self);
FlatpakJson *flatpak_json_from_bytes (GBytes *bytes,
GType type,
GError **error);
FlatpakJson *flatpak_json_from_stream (GInputStream *stream,
GType type,
GCancellable *cancellable,
GError **error);
GBytes *flatpak_json_to_bytes (FlatpakJson *self);
G_END_DECLS
#endif /* __FLATPAK_JSON_H__ */
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