/*
 * Copyright (C) 2001-2003 FhG FOKUS
 * Copyright (C) 2006-2007 iptelorg GmbH
 *
 * This file is part of Kamailio, a free SIP server.
 *
 * Kamailio is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version
 *
 * Kamailio 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef _DB_RES_H
#define _DB_RES_H 1

/** \ingroup DB_API
 * @{
 */

#include "db_gen.h"
#include "db_rec.h"
#include "db_cmd.h"

#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */

	typedef struct db_res
	{
		db_gen_t gen;			  /* Generic part of the structure */
		unsigned int field_count; /* Number of fields in the result */
		struct db_rec *cur_rec;	  /* Currently active record in the result */
		struct db_cmd *cmd;		  /* Command that produced the result */
	} db_res_t;

	struct db_res *db_res(struct db_cmd *cmd);
	void db_res_free(struct db_res *res);

	struct db_rec *db_first(struct db_res *res);

	struct db_rec *db_next(struct db_res *res);

#ifdef __cplusplus
}
#endif /* __cplusplus */

/** @} */

#endif /* _DB_RES_H */
