/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */

/* 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 2.1 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, see <http://www.gnu.org/licenses/>.

 *

 * Author: Alexander Larsson <alexl@redhat.com>

 *         David Zeuthen <davidz@redhat.com>

 */

#ifndef __G_VOLUME_MONITOR_H__

#define __G_VOLUME_MONITOR_H__

#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)

#error "Only <gio/gio.h> can be included directly."

#endif

#include <gio/giotypes.h>

G_BEGIN_DECLS

#define G_TYPE_VOLUME_MONITOR         (g_volume_monitor_get_type ())

#define G_VOLUME_MONITOR(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_VOLUME_MONITOR, GVolumeMonitor))

#define G_VOLUME_MONITOR_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_VOLUME_MONITOR, GVolumeMonitorClass))

#define G_VOLUME_MONITOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_VOLUME_MONITOR, GVolumeMonitorClass))

#define G_IS_VOLUME_MONITOR(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_VOLUME_MONITOR))

#define G_IS_VOLUME_MONITOR_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_VOLUME_MONITOR))

/**

 * G_VOLUME_MONITOR_EXTENSION_POINT_NAME:

 *

 * Extension point for volume monitor functionality.

 * See [Extending GIO][extending-gio].

 */

#define G_VOLUME_MONITOR_EXTENSION_POINT_NAME "gio-volume-monitor"

/**

 * GVolumeMonitor:

 *

 * A Volume Monitor that watches for volume events.

 **/

typedef struct _GVolumeMonitorClass GVolumeMonitorClass;

struct _GVolumeMonitor

{

  GObject parent_instance;

  /*< private >*/

  gpointer priv;

};

struct _GVolumeMonitorClass

{

  GObjectClass parent_class;

  /*< public >*/

  /* signals */

  void      (* volume_added)         (GVolumeMonitor *volume_monitor,

                                      GVolume        *volume);

  void      (* volume_removed)       (GVolumeMonitor *volume_monitor,

                                      GVolume        *volume);

  void      (* volume_changed)       (GVolumeMonitor *volume_monitor,

                                      GVolume        *volume);

  void      (* mount_added)          (GVolumeMonitor *volume_monitor,

                                      GMount         *mount);

  void      (* mount_removed)        (GVolumeMonitor *volume_monitor,

                                      GMount         *mount);

  void      (* mount_pre_unmount)    (GVolumeMonitor *volume_monitor,

                                      GMount         *mount);

  void      (* mount_changed)        (GVolumeMonitor *volume_monitor,

                                      GMount         *mount);

  void      (* drive_connected)      (GVolumeMonitor *volume_monitor,

                                      GDrive	     *drive);

  void      (* drive_disconnected)   (GVolumeMonitor *volume_monitor,

                                      GDrive         *drive);

  void      (* drive_changed)        (GVolumeMonitor *volume_monitor,

                                      GDrive         *drive);

  /* Vtable */

  gboolean  (* is_supported)         (void);

  GList   * (* get_connected_drives) (GVolumeMonitor *volume_monitor);

  GList   * (* get_volumes)          (GVolumeMonitor *volume_monitor);

  GList   * (* get_mounts)           (GVolumeMonitor *volume_monitor);

  GVolume * (* get_volume_for_uuid)  (GVolumeMonitor *volume_monitor,

                                      const char     *uuid);

  GMount  * (* get_mount_for_uuid)   (GVolumeMonitor *volume_monitor,

                                      const char     *uuid);

  /* These arguments are unfortunately backwards by mistake (bug #520169). Deprecated in 2.20. */

  GVolume * (* adopt_orphan_mount)   (GMount         *mount,

                                      GVolumeMonitor *volume_monitor);

  /* signal added in 2.17 */

  void      (* drive_eject_button)   (GVolumeMonitor *volume_monitor,

                                      GDrive         *drive);

  /* signal added in 2.21 */

  void      (* drive_stop_button)   (GVolumeMonitor *volume_monitor,

                                     GDrive         *drive);

  /*< private >*/

  /* Padding for future expansion */

  void (*_g_reserved1) (void);

  void (*_g_reserved2) (void);

  void (*_g_reserved3) (void);

  void (*_g_reserved4) (void);

  void (*_g_reserved5) (void);

  void (*_g_reserved6) (void);

};

GLIB_AVAILABLE_IN_ALL

GType           g_volume_monitor_get_type             (void) G_GNUC_CONST;

GLIB_AVAILABLE_IN_ALL

GVolumeMonitor *g_volume_monitor_get                  (void);

GLIB_AVAILABLE_IN_ALL

GList *         g_volume_monitor_get_connected_drives (GVolumeMonitor *volume_monitor);

GLIB_AVAILABLE_IN_ALL

GList *         g_volume_monitor_get_volumes          (GVolumeMonitor *volume_monitor);

GLIB_AVAILABLE_IN_ALL

GList *         g_volume_monitor_get_mounts           (GVolumeMonitor *volume_monitor);

GLIB_AVAILABLE_IN_ALL

GVolume *       g_volume_monitor_get_volume_for_uuid  (GVolumeMonitor *volume_monitor,

                                                       const char     *uuid);

GLIB_AVAILABLE_IN_ALL

GMount *        g_volume_monitor_get_mount_for_uuid   (GVolumeMonitor *volume_monitor,

                                                       const char     *uuid);

GLIB_DEPRECATED

GVolume *       g_volume_monitor_adopt_orphan_mount   (GMount         *mount);

G_END_DECLS

#endif /* __G_VOLUME_MONITOR_H__ */