/* GIO - GLib Input, Output and Streaming Library
 * 
 * Copyright (C) 2006-2007 Red Hat, Inc.
 *
 * This library 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 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, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * Author: Alexander Larsson <alexl@redhat.com>
 */

#ifndef __G_UNIX_MOUNTS_H__
#define __G_UNIX_MOUNTS_H__

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

G_BEGIN_DECLS

/**
 * GUnixMount:
 * 
 * Defines a Unix mount.
 **/
typedef struct _GUnixMount GUnixMount;

/**
 * GUnixMountPoint:
 * 
 * Defines a Unix mount point (e.g. "/dev").
 **/
typedef struct _GUnixMountPoint GUnixMountPoint;

/**
 * GUnixMountType:
 * @G_UNIX_MOUNT_TYPE_UNKNOWN: Unknown UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_FLOPPY: Floppy disk UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_CDROM: CDROM UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_NFS: Network File System (NFS) UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_ZIP: ZIP UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_JAZ: JAZZ UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_MEMSTICK: Memory Stick UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_CF: Compact Flash UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_SM: Smart Media UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_SDMMC: SD/MMC UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_IPOD: iPod UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_CAMERA: Digital camera UNIX mount type.
 * @G_UNIX_MOUNT_TYPE_HD: Hard drive UNIX mount type.
 * 
 * Types of UNIX mounts.
 **/
typedef enum {
  G_UNIX_MOUNT_TYPE_UNKNOWN,
  G_UNIX_MOUNT_TYPE_FLOPPY,
  G_UNIX_MOUNT_TYPE_CDROM,
  G_UNIX_MOUNT_TYPE_NFS,
  G_UNIX_MOUNT_TYPE_ZIP,
  G_UNIX_MOUNT_TYPE_JAZ,
  G_UNIX_MOUNT_TYPE_MEMSTICK,
  G_UNIX_MOUNT_TYPE_CF,
  G_UNIX_MOUNT_TYPE_SM,
  G_UNIX_MOUNT_TYPE_SDMMC,
  G_UNIX_MOUNT_TYPE_IPOD,
  G_UNIX_MOUNT_TYPE_CAMERA,
  G_UNIX_MOUNT_TYPE_HD
} GUnixMountType;

/**
 * GUnixMountMonitor:
 * 
 * Watches #GUnixMount<!-- -->s for changes.
 **/
typedef struct _GUnixMountMonitor GUnixMountMonitor;
typedef struct _GUnixMountMonitorClass GUnixMountMonitorClass;

#define G_TYPE_UNIX_MOUNT_MONITOR        (g_unix_mount_monitor_get_type ())
#define G_UNIX_MOUNT_MONITOR(o)          (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_UNIX_MOUNT_MONITOR, GUnixMountMonitor))
#define G_UNIX_MOUNT_MONITOR_CLASS(k)    (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_UNIX_MOUNT_MONITOR, GUnixMountMonitorClass))
#define G_IS_UNIX_MOUNT_MONITOR(o)       (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_UNIX_MOUNT_MONITOR))
#define G_IS_UNIX_MOUNT_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_UNIX_MOUNT_MONITOR))

void           g_unix_mount_free                    (GUnixMount         *mount_entry);
void           g_unix_mount_point_free              (GUnixMountPoint    *mount_point);
gint           g_unix_mount_compare                 (GUnixMount         *mount1,
						     GUnixMount         *mount2);
const char *   g_unix_mount_get_mount_path          (GUnixMount         *mount_entry);
const char *   g_unix_mount_get_device_path         (GUnixMount         *mount_entry);
const char *   g_unix_mount_get_fs_type             (GUnixMount         *mount_entry);
gboolean       g_unix_mount_is_readonly             (GUnixMount         *mount_entry);
gboolean       g_unix_mount_is_system_internal      (GUnixMount         *mount_entry);
GUnixMountType g_unix_mount_guess_type              (GUnixMount         *mount_entry);

gint           g_unix_mount_point_compare           (GUnixMountPoint    *mount1,
						     GUnixMountPoint    *mount2);
const char *   g_unix_mount_point_get_mount_path    (GUnixMountPoint    *mount_point);
const char *   g_unix_mount_point_get_device_path   (GUnixMountPoint    *mount_point);
const char *   g_unix_mount_point_get_fs_type       (GUnixMountPoint    *mount_point);
gboolean       g_unix_mount_point_is_readonly       (GUnixMountPoint    *mount_point);
gboolean       g_unix_mount_point_is_user_mountable (GUnixMountPoint    *mount_point);
gboolean       g_unix_mount_point_is_loopback       (GUnixMountPoint    *mount_point);
GUnixMountType g_unix_mount_point_guess_type        (GUnixMountPoint    *mount_point);

GList *        g_get_unix_mount_points              (guint64            *time_read);
GList *        g_get_unix_mounts                    (guint64            *time_read);
GUnixMount *   g_get_unix_mount_at                  (const char         *mount_path,
						     guint64            *time_read);
gboolean       g_unix_mounts_changed_since          (guint64             time);
gboolean       g_unix_mount_points_changed_since    (guint64             time);

GType              g_unix_mount_monitor_get_type (void) G_GNUC_CONST;
GUnixMountMonitor *g_unix_mount_monitor_new      (void);

G_END_DECLS

#endif /* __G_UNIX_MOUNTS_H__ */