1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2006-2007 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18 * Boston, MA 02111-1307, USA.
20 * Author: Alexander Larsson <alexl@redhat.com>
21 * David Zeuthen <davidz@redhat.com>
24 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
25 #error "Only <gio/gio.h> can be included directly."
28 #ifndef __G_VOLUME_H__
29 #define __G_VOLUME_H__
31 #include <gio/giotypes.h>
36 * G_VOLUME_IDENTIFIER_KIND_HAL_UDI:
38 * The string used to obtain a Hal UDI with g_volume_get_identifier().
40 #define G_VOLUME_IDENTIFIER_KIND_HAL_UDI "hal-udi"
43 * G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE:
45 * The string used to obtain a Unix device path with g_volume_get_identifier().
47 #define G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE "unix-device"
50 * G_VOLUME_IDENTIFIER_KIND_LABEL:
52 * The string used to obtain a filesystem label with g_volume_get_identifier().
54 #define G_VOLUME_IDENTIFIER_KIND_LABEL "label"
57 * G_VOLUME_IDENTIFIER_KIND_UUID:
59 * The string used to obtain a UUID with g_volume_get_identifier().
61 #define G_VOLUME_IDENTIFIER_KIND_UUID "uuid"
64 * G_VOLUME_IDENTIFIER_KIND_NFS_MOUNT:
66 * The string used to obtain a NFS mount with g_volume_get_identifier().
68 #define G_VOLUME_IDENTIFIER_KIND_NFS_MOUNT "nfs-mount"
71 #define G_TYPE_VOLUME (g_volume_get_type ())
72 #define G_VOLUME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_VOLUME, GVolume))
73 #define G_IS_VOLUME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_VOLUME))
74 #define G_VOLUME_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_VOLUME, GVolumeIface))
78 * @g_iface: The parent interface.
79 * @changed: Changed signal that is emitted when the volume's state has changed.
80 * @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.
81 * @get_name: Gets a string containing the name of the #GVolume.
82 * @get_icon: Gets a #GIcon for the #GVolume.
83 * @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.
84 * @get_drive: Gets a #GDrive the volume is located on. Returns %NULL if the #GVolume is not associated with a #GDrive.
85 * @get_mount: Gets a #GMount representing the mounted volume. Returns %NULL if the #GVolume is not mounted.
86 * @can_mount: Returns %TRUE if the #GVolume can be mounted.
87 * @can_eject: Checks if a #GVolume can be ejected.
88 * @mount_fn: Mounts a given #GVolume.
89 * @mount_finish: Finishes a mount operation.
90 * @eject: Ejects a given #GVolume.
91 * @eject_finish: Finishes an eject operation.
92 * @get_identifier: Returns the <link linkend="volume-identifier">identifier</link> of the given kind, or %NULL if
93 * the #GVolume doesn't have one.
94 * @enumerate_identifiers: Returns an array strings listing the kinds
95 * of <link linkend="volume-identifier">identifiers</link> which the #GVolume has.
96 * @should_automount: Returns %TRUE if the #GVolume should be automatically mounted.
98 * Interface for implementing operations for mountable volumes.
100 typedef struct _GVolumeIface GVolumeIface;
104 GTypeInterface g_iface;
108 void (*changed) (GVolume *volume);
109 void (*removed) (GVolume *volume);
113 char * (*get_name) (GVolume *volume);
114 GIcon * (*get_icon) (GVolume *volume);
115 char * (*get_uuid) (GVolume *volume);
116 GDrive * (*get_drive) (GVolume *volume);
117 GMount * (*get_mount) (GVolume *volume);
118 gboolean (*can_mount) (GVolume *volume);
119 gboolean (*can_eject) (GVolume *volume);
120 void (*mount_fn) (GVolume *volume,
121 GMountMountFlags flags,
122 GMountOperation *mount_operation,
123 GCancellable *cancellable,
124 GAsyncReadyCallback callback,
126 gboolean (*mount_finish) (GVolume *volume,
127 GAsyncResult *result,
129 void (*eject) (GVolume *volume,
130 GMountUnmountFlags flags,
131 GCancellable *cancellable,
132 GAsyncReadyCallback callback,
134 gboolean (*eject_finish) (GVolume *volume,
135 GAsyncResult *result,
138 char * (*get_identifier) (GVolume *volume,
140 char ** (*enumerate_identifiers) (GVolume *volume);
142 gboolean (*should_automount) (GVolume *volume);
146 GType g_volume_get_type (void) G_GNUC_CONST;
148 char * g_volume_get_name (GVolume *volume);
149 GIcon * g_volume_get_icon (GVolume *volume);
150 char * g_volume_get_uuid (GVolume *volume);
151 GDrive * g_volume_get_drive (GVolume *volume);
152 GMount * g_volume_get_mount (GVolume *volume);
153 gboolean g_volume_can_mount (GVolume *volume);
154 gboolean g_volume_can_eject (GVolume *volume);
155 gboolean g_volume_should_automount (GVolume *volume);
156 void g_volume_mount (GVolume *volume,
157 GMountMountFlags flags,
158 GMountOperation *mount_operation,
159 GCancellable *cancellable,
160 GAsyncReadyCallback callback,
162 gboolean g_volume_mount_finish (GVolume *volume,
163 GAsyncResult *result,
165 void g_volume_eject (GVolume *volume,
166 GMountUnmountFlags flags,
167 GCancellable *cancellable,
168 GAsyncReadyCallback callback,
170 gboolean g_volume_eject_finish (GVolume *volume,
171 GAsyncResult *result,
173 char * g_volume_get_identifier (GVolume *volume,
175 char ** g_volume_enumerate_identifiers (GVolume *volume);
180 #endif /* __G_VOLUME_H__ */