/* 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>
* David Zeuthen <davidz@redhat.com>
*/
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#ifndef __G_VOLUME_H__
#define __G_VOLUME_H__
#include <gio/giotypes.h>
G_BEGIN_DECLS
/**
* G_VOLUME_IDENTIFIER_KIND_HAL_UDI:
*
* The string used to obtain a Hal UDI with g_volume_get_identifier().
*/
#define G_VOLUME_IDENTIFIER_KIND_HAL_UDI "hal-udi"
/**
* G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE:
*
* The string used to obtain a Unix device path with g_volume_get_identifier().
*/
#define G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE "unix-device"
/**
* G_VOLUME_IDENTIFIER_KIND_LABEL:
*
* The string used to obtain a filesystem label with g_volume_get_identifier().
*/
#define G_VOLUME_IDENTIFIER_KIND_LABEL "label"
/**
* G_VOLUME_IDENTIFIER_KIND_UUID:
*
* The string used to obtain a UUID with g_volume_get_identifier().
*/
#define G_VOLUME_IDENTIFIER_KIND_UUID "uuid"
/**
* G_VOLUME_IDENTIFIER_KIND_NFS_MOUNT:
*
* The string used to obtain a NFS mount with g_volume_get_identifier().
*/
#define G_VOLUME_IDENTIFIER_KIND_NFS_MOUNT "nfs-mount"
#define G_TYPE_VOLUME (g_volume_get_type ())
#define G_VOLUME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_VOLUME, GVolume))
#define G_IS_VOLUME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_VOLUME))
#define G_VOLUME_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_VOLUME, GVolumeIface))
/**
* GVolumeIface:
* @g_iface: The parent interface.
* @changed: Changed signal that is emitted when the volume's state has changed.
* @removed: The removed signal that is emitted when the #GVolume have been removed. If the recipient is holding references to the object they should release them so the object can be finalized.
* @get_name: Gets a string containing the name of the #GVolume.
* @get_icon: Gets a #GIcon for the #GVolume.
* @get_uuid: Gets the UUID for the #GVolume. The reference is typically based on the file system UUID for the mount in question and should be considered an opaque string. Returns %NULL if there is no UUID available.
* @get_drive: Gets a #GDrive the volume is located on. Returns %NULL if the #GVolume is not associated with a #GDrive.
* @get_mount: Gets a #GMount representing the mounted volume. Returns %NULL if the #GVolume is not mounted.
* @can_mount: Returns %TRUE if the #GVolume can be mounted.
* @can_eject: Checks if a #GVolume can be ejected.
* @mount_fn: Mounts a given #GVolume.
* #GVolume implementations must emit the #GMountOperation::aborted
* signal before completing a mount operation that is aborted while
* awaiting input from the user through a #GMountOperation instance.
* @mount_finish: Finishes a mount operation.
* @eject: Ejects a given #GVolume.
* @eject_finish: Finishes an eject operation.
* @get_identifier: Returns the <link linkend="volume-identifier">identifier</link> of the given kind, or %NULL if
* the #GVolume doesn't have one.
* @enumerate_identifiers: Returns an array strings listing the kinds
* of <link linkend="volume-identifier">identifiers</link> which the #GVolume has.
* @should_automount: Returns %TRUE if the #GVolume should be automatically mounted.
* @get_activation_root: Returns the activation root for the #GVolume if it is known in advance or %NULL if
* it is not known.
*
* Interface for implementing operations for mountable volumes.
**/
typedef struct _GVolumeIface GVolumeIface;
struct _GVolumeIface
{
GTypeInterface g_iface;
/* signals */
void (* changed) (GVolume *volume);
void (* removed) (GVolume *volume);
/* Virtual Table */
char * (* get_name) (GVolume *volume);
GIcon * (* get_icon) (GVolume *volume);
char * (* get_uuid) (GVolume *volume);
GDrive * (* get_drive) (GVolume *volume);
GMount * (* get_mount) (GVolume *volume);
gboolean (* can_mount) (GVolume *volume);
gboolean (* can_eject) (GVolume *volume);
void (* mount_fn) (GVolume *volume,
GMountMountFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* mount_finish) (GVolume *volume,
GAsyncResult *result,
GError **error);
void (* eject) (GVolume *volume,
GMountUnmountFlags flags,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* eject_finish) (GVolume *volume,
GAsyncResult *result,
GError **error);
char * (* get_identifier) (GVolume *volume,
const char *kind);
char ** (* enumerate_identifiers) (GVolume *volume);
gboolean (* should_automount) (GVolume *volume);
GFile * (* get_activation_root) (GVolume *volume);
};
GType g_volume_get_type (void) G_GNUC_CONST;
char * g_volume_get_name (GVolume *volume);
GIcon * g_volume_get_icon (GVolume *volume);
char * g_volume_get_uuid (GVolume *volume);
GDrive * g_volume_get_drive (GVolume *volume);
GMount * g_volume_get_mount (GVolume *volume);
gboolean g_volume_can_mount (GVolume *volume);
gboolean g_volume_can_eject (GVolume *volume);
gboolean g_volume_should_automount (GVolume *volume);
void g_volume_mount (GVolume *volume,
GMountMountFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_volume_mount_finish (GVolume *volume,
GAsyncResult *result,
GError **error);
void g_volume_eject (GVolume *volume,
GMountUnmountFlags flags,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_volume_eject_finish (GVolume *volume,
GAsyncResult *result,
GError **error);
char * g_volume_get_identifier (GVolume *volume,
const char *kind);
char ** g_volume_enumerate_identifiers (GVolume *volume);
GFile * g_volume_get_activation_root (GVolume *volume);
G_END_DECLS
#endif /* __G_VOLUME_H__ */