midgard/midgard_connection.h

/* 
 * Copyright (C) 2006 Piotr Pokora <piotr.pokora@infoglob.pl>
 * Copyright (C) 2006 Jukka Zitting <jukka.zitting@gmail.com>
 *
 * 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 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 MIDGARD_CONNECTION_H
#define MIDGARD_CONNECTION_H

#define GETTEXT_PACKAGE "midgard"
#include <glib/gi18n-lib.h>

#include <midgard/midgard_defs.h>
#include <midgard/midgard_config.h>

/* convention macros */
#define MIDGARD_TYPE_CONNECTION (midgard_connection_get_type())
#define MIDGARD_CONNECTION(object)  \
                (G_TYPE_CHECK_INSTANCE_CAST ((object),MIDGARD_TYPE_CONNECTION, MidgardConnection))
#define MIDGARD_CONNECTION_CLASS(klass)  \
                (G_TYPE_CHECK_CLASS_CAST ((klass), MIDGARD_TYPE_CONNECTION, MidgardConnectionClass))
#define MIDGARD_IS_CONNECTION(object)   \
                (G_TYPE_CHECK_INSTANCE_TYPE ((object), MIDGARD_TYPE_CONNECTION))
#define MIDGARD_IS_CONNECTION_CLASS(klass) \
                (G_TYPE_CHECK_CLASS_TYPE ((klass), MIDGARD_TYPE_CONNECTION))
#define MIDGARD_CONNECTION_GET_CLASS(obj) \
                (G_TYPE_INSTANCE_GET_CLASS ((obj), MIDGARD_TYPE_CONNECTION, MidgardConnectionClass))

typedef struct MidgardConnection MidgardConnection;
typedef struct MidgardConnectionClass MidgardConnectionClass;
typedef struct _MidgardConnectionPrivate MidgardConnectionPrivate; 

struct MidgardConnectionClass{
        GObjectClass parent;

        /* class members */
        gboolean (*open) (MidgardConnection *mgd, 
                        const char *name, GError *err);
        gboolean (*open_config) (MidgardConnection *mgd, 
                        MidgardConfig *config, GError *err);
        void (*close) (MidgardConnection *mgd);
        
        gboolean (*set_sitegroup) (MidgardConnection *mgd, 
                        const gchar *guid);
        const gchar *(*get_sitegroup) (MidgardConnection *mgd);

        gboolean (*set_lang) (MidgardConnection *mgd,
                        const char *language);
        const gchar *(*get_lang) (MidgardConnection *mgd);

        void (*set_loglevel) (MidgardConnection *mgd, 
                        const gchar *levelstring);
        guint (*get_loglevel) (MidgardConnection *mgd);

        void (*set_loghandler) (MidgardConnection *mgd, 
                        guint loghandler);
        guint (*get_loghandler) (MidgardConnection *mgd);

};

struct MidgardConnection{

        GObject parent;
        gint errnum;
        gchar *errstr;
        GError *err;
        
        /* < private > */
        MidgardConnectionPrivate *private;
        /* This is reserved */
        /* GdaConnection *connection; */
        /* Legacy, FIXME, remove */
        midgard *mgd;
};

extern GType midgard_connection_get_type(void);

extern MidgardConnection *midgard_connection_new(void);

extern gboolean midgard_connection_open(
                MidgardConnection *mgd, const char *name, GError *error);

extern gboolean midgard_connection_open_config(
                MidgardConnection *mgd, MidgardConfig *config, GError *error);


extern void midgard_connection_close(MidgardConnection *mgd);


extern gboolean midgard_connection_set_sitegroup(MidgardConnection *mgd, const gchar *guid);

extern const gchar *midgard_connection_get_sitegroup(MidgardConnection *mgd);

extern gboolean midgard_connection_set_lang(
                MidgardConnection *mgd, const char *language);

extern const gchar *midgard_connection_get_lang(MidgardConnection *mgd);

extern void midgard_connection_set_loglevel(MidgardConnection *mgd, const gchar *level);

extern guint midgard_connection_get_loglevel(MidgardConnection *mgd);

extern void midgard_connection_set_loghandler(
                MidgardConnection *mgd, guint loghandler);

extern guint midgard_connection_get_loghandler(MidgardConnection *mgd);

#endif /* MIDGARD_CONNNECTION_H */

---