/**

  * GMyth Library

  *

  * @file gmyth/gmyth_query.h

  * 

  * @brief <p> GMythQuery class provides a wrapper for accessing

  * the libmysqlclient funtions.

  *

  * Copyright (C) 2006 INdT - Instituto Nokia de Tecnologia.

  * @author Leonardo Sobral Cunha <leonardo.cunha@indt.org.br>

  *

  *//*

  * 

  * 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 of the License, or

  * (at your option) any later version.

  *

  * This program 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 Lesser General Public License

  * along with this program; if not, write to the Free Software

  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

  */

 #ifndef __GMYTH_QUERY_H__

 #define __GMYTH_QUERY_H__

 #include <glib-object.h>

 /* MYSQL includes */

 #include <mysql/mysql.h>

 #include "gmyth_backendinfo.h"

 G_BEGIN_DECLS

 #define GMYTH_QUERY_TYPE               (gmyth_query_get_type ())

 #define GMYTH_QUERY(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_QUERY_TYPE, GMythQuery))

 #define GMYTH_QUERY_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_QUERY_TYPE, GMythQueryClass))

 #define IS_GMYTH_QUERY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_QUERY_TYPE))

 #define IS_GMYTH_QUERY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_QUERY_TYPE))

 #define GMYTH_QUERY_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), GMYTH_QUERY_TYPE, GMythQueryClass))

 typedef struct _GMythQuery         GMythQuery;

 typedef struct _GMythQueryClass    GMythQueryClass;

 struct _GMythQueryClass

 {

   GObjectClass parent_class;

   /* callbacks */

   /* no one for now */

 };

 struct _GMythQuery

 {

     GObject parent;

     GMythBackendInfo *backend_info;

     GString *opt_socket_name; /* socket name (use built-in value) */

     unsigned int opt_flags; /* connection flags (none) */

     MYSQL *conn; /* pointer to connection handler */  

 };

 GType gmyth_query_get_type (void);

 GMythQuery* gmyth_query_new ( );

 MYSQL_RES * gmyth_query_process_statement 

                 (GMythQuery *gmyth_query, gchar *stmt_str);

 gboolean gmyth_query_connect (GMythQuery *gmyth_query, GMythBackendInfo *backend_info);

 gboolean gmyth_query_connect_with_timeout (GMythQuery *gmyth_query,

 	                GMythBackendInfo *backend_info, guint timeout);

 gboolean gmyth_query_disconnect (GMythQuery *gmyth_query);

 G_END_DECLS

 #endif /* __GMYTH_QUERY_H__ */