#ifndef EXPORTABLE_H_
#define EXPORTABLE_H_

#include <stdio.h>
#include <glib-object.h>

#define UPKG_TYPE_EXPORTABLE (upkg_exportable_get_type())
#define UPKG_EXPORTABLE(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, \
	UPKG_TYPE_EXPORTABLE, UPkgExportable)
#define UPKG_IS_EXPORTABLE(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, \
	UPKG_TYPE_EXPORTABLE)
#define UPKG_EXPORTABLE_GET_INTERFACE(inst) G_TYPE_INSTANCE_GET_INTERFACE \
	(inst, UPKG_TYPE_EXPORTABLE, UPkgExportable)

typedef struct UPkgExportable UPkgExportable;

struct UPkgExportable {
	GTypeInterface parent;

	int (*export)(GObject *obj, FILE *f);
	int (*export_name)(GObject *obj, char *buf, size_t n);
};

GType upkg_exportable_get_type(void);

int upkg_export(GObject *obj, FILE *f);
int upkg_export_name(GObject *obj, char *buf, size_t n);

#endif