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gmount.h
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gmount.h
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/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2006-2008 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_MOUNT_H__
#define __G_MOUNT_H__
#include <gio/giotypes.h>
G_BEGIN_DECLS
#define G_TYPE_MOUNT (g_mount_get_type ())
#define G_MOUNT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_MOUNT, GMount))
#define G_IS_MOUNT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_MOUNT))
#define G_MOUNT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_MOUNT, GMountIface))
typedef struct _GMountIface GMountIface;
/**
* GMountIface:
* @g_iface: The parent interface.
* @changed: Changed signal that is emitted when the mount's state has changed.
* @unmounted: The unmounted signal that is emitted when the #GMount have been unmounted. If the recipient is holding references to the object they should release them so the object can be finalized.
* @get_root: Gets a #GFile to the root directory of the #GMount.
* @get_name: Gets a string containing the name of the #GMount.
* @get_icon: Gets a #GIcon for the #GMount.
* @get_uuid: Gets the UUID for the #GMount. 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_volume: Gets a #GVolume the mount is located on. Returns %NULL if the #GMount is not associated with a #GVolume.
* @get_drive: Gets a #GDrive the volume of the mount is located on. Returns %NULL if the #GMount is not associated with a #GDrive or a #GVolume. This is convenience method for getting the #GVolume and using that to get the #GDrive.
* @can_unmount: Checks if a #GMount can be unmounted.
* @can_eject: Checks if a #GMount can be ejected.
* @unmount: Starts unmounting a #GMount.
* @unmount_finish: Finishes an unmounting operation.
* @eject: Starts ejecting a #GMount.
* @eject_finish: Finishes an eject operation.
* @remount: Starts remounting a #GMount.
* @remount_finish: Finishes a remounting operation.
* @guess_content_type: Starts guessing the type of the content of a #GMount.
* See g_mount_guess_content_type() for more information on content
* type guessing. This operation was added in 2.18.
* @guess_content_type_finish: Finishes a contenet type guessing operation. Added in 2.18.
* @guess_content_type_sync: Synchronous variant of @guess_content_type. Added in 2.18
*
* Interface for implementing operations for mounts.
**/
struct _GMountIface
{
GTypeInterface g_iface;
/* signals */
void (* changed) (GMount *mount);
void (* unmounted) (GMount *mount);
/* Virtual Table */
GFile * (* get_root) (GMount *mount);
char * (* get_name) (GMount *mount);
GIcon * (* get_icon) (GMount *mount);
char * (* get_uuid) (GMount *mount);
GVolume * (* get_volume) (GMount *mount);
GDrive * (* get_drive) (GMount *mount);
gboolean (* can_unmount) (GMount *mount);
gboolean (* can_eject) (GMount *mount);
void (* unmount) (GMount *mount,
GMountUnmountFlags flags,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* unmount_finish) (GMount *mount,
GAsyncResult *result,
GError **error);
void (* eject) (GMount *mount,
GMountUnmountFlags flags,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* eject_finish) (GMount *mount,
GAsyncResult *result,
GError **error);
void (* remount) (GMount *mount,
GMountMountFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* remount_finish) (GMount *mount,
GAsyncResult *result,
GError **error);
void (* guess_content_type) (GMount *mount,
gboolean force_rescan,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gchar ** (* guess_content_type_finish) (GMount *mount,
GAsyncResult *result,
GError **error);
gchar ** (* guess_content_type_sync) (GMount *mount,
gboolean force_rescan,
GCancellable *cancellable,
GError **error);
};
GType g_mount_get_type (void) G_GNUC_CONST;
GFile * g_mount_get_root (GMount *mount);
char * g_mount_get_name (GMount *mount);
GIcon * g_mount_get_icon (GMount *mount);
char * g_mount_get_uuid (GMount *mount);
GVolume * g_mount_get_volume (GMount *mount);
GDrive * g_mount_get_drive (GMount *mount);
gboolean g_mount_can_unmount (GMount *mount);
gboolean g_mount_can_eject (GMount *mount);
void g_mount_unmount (GMount *mount,
GMountUnmountFlags flags,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_mount_unmount_finish (GMount *mount,
GAsyncResult *result,
GError **error);
void g_mount_eject (GMount *mount,
GMountUnmountFlags flags,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_mount_eject_finish (GMount *mount,
GAsyncResult *result,
GError **error);
void g_mount_remount (GMount *mount,
GMountMountFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_mount_remount_finish (GMount *mount,
GAsyncResult *result,
GError **error);
void g_mount_guess_content_type (GMount *mount,
gboolean force_rescan,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gchar ** g_mount_guess_content_type_finish (GMount *mount,
GAsyncResult *result,
GError **error);
gchar ** g_mount_guess_content_type_sync (GMount *mount,
gboolean force_rescan,
GCancellable *cancellable,
GError **error);
gboolean g_mount_is_shadowed (GMount *mount);
void g_mount_shadow (GMount *mount);
void g_mount_unshadow (GMount *mount);
G_END_DECLS
#endif /* __G_MOUNT_H__ */