static void
uevent_cb (GUdevClient *client, const char *action, GUdevDevice *device, RBRemovableMediaManager *mgr)
{
RBRemovableMediaManagerPrivate *priv = GET_PRIVATE (mgr);
GUdevDeviceNumber devnum;
devnum = g_udev_device_get_device_number (device);
rb_debug ("%s event for %s (%x)", action, g_udev_device_get_sysfs_path (device), devnum);
if (g_str_equal (action, "add")) {
RBSource *source = NULL;
/* probably need to filter out devices related to things we've already seen.. */
if (g_hash_table_lookup (priv->device_mapping, GINT_TO_POINTER (devnum)) != NULL) {
rb_debug ("already have a source for this device");
return;
}
g_signal_emit (mgr, rb_removable_media_manager_signals[CREATE_SOURCE_DEVICE], 0, device, &source);
if (source != NULL) {
rb_debug ("created a source for this device");
g_hash_table_insert (priv->device_mapping, GINT_TO_POINTER (devnum), source);
rb_removable_media_manager_append_media_source (mgr, source);
}
} else if (g_str_equal (action, "remove")) {
RBSource *source;
source = g_hash_table_lookup (priv->device_mapping, GINT_TO_POINTER (devnum));
if (source) {
rb_debug ("removing the source created for this device");
rb_source_delete_thyself (source);
}
}
}
static void
rb_removable_media_manager_add_mount (RBRemovableMediaManager *mgr, GMount *mount)
{
RBRemovableMediaManagerPrivate *priv = GET_PRIVATE (mgr);
RBSource *source = NULL;
GVolume *volume;
GFile *mount_root;
char *mountpoint;
MPIDDevice *device_info;
g_assert (mount != NULL);
if (g_hash_table_lookup (priv->mount_mapping, mount) != NULL) {
return;
}
if (g_mount_is_shadowed (mount) != FALSE) {
return;
}
volume = g_mount_get_volume (mount);
if (volume == NULL) {
rb_debug ("Unhandled media, no volume for mount");
return;
}
/* if we've already created a source for the volume,
* don't do anything with the mount.
*/
if (g_hash_table_lookup (priv->volume_mapping, volume) != NULL) {
rb_debug ("already created a source for the volume, so ignoring the mount");
g_object_unref (volume);
return;
}
dump_volume_identifiers (volume);
g_object_unref (volume);
/* look the device up in the device info database */
mount_root = g_mount_get_root (mount);
if (mount_root == NULL) {
rb_debug ("unable to get mount root, can't create a source for this mount");
return;
}
mountpoint = g_file_get_path (mount_root);
g_object_unref (mount_root);
device_info = mpid_device_new (mountpoint);
g_free (mountpoint);
g_signal_emit (G_OBJECT (mgr), rb_removable_media_manager_signals[CREATE_SOURCE_MOUNT], 0, mount, device_info, &source);
if (source) {
g_hash_table_insert (priv->mount_mapping, mount, source);
rb_removable_media_manager_append_media_source (mgr, source);
} else {
rb_debug ("Unhandled media");
}
g_object_unref (device_info);
}
static void
rb_removable_media_manager_add_volume (RBRemovableMediaManager *mgr, GVolume *volume)
{
RBRemovableMediaManagerPrivate *priv = GET_PRIVATE (mgr);
RBRemovableMediaSource *source = NULL;
GMount *mount;
g_assert (volume != NULL);
if (g_hash_table_lookup (priv->volume_mapping, volume) != NULL) {
return;
}
mount = g_volume_get_mount (volume);
if (mount != NULL) {
#if GLIB_CHECK_VERSION(2, 20, 0)
if (g_mount_is_shadowed (mount) != FALSE) {
rb_debug ("mount is shadowed, so ignoring the volume");
g_object_unref (mount);
return;
}
#endif
if (g_hash_table_lookup (priv->mount_mapping, mount) != NULL) {
/* this can probably never happen, but it's OK */
rb_debug ("already created a source for the mount, so ignoring the volume");
g_object_unref (mount);
return;
}
g_object_unref (mount);
}
dump_volume_identifiers (volume);
g_signal_emit (G_OBJECT (mgr), rb_removable_media_manager_signals[CREATE_SOURCE_VOLUME], 0, volume, &source);
if (source) {
g_hash_table_insert (priv->volume_mapping, volume, source);
rb_removable_media_manager_append_media_source (mgr, RB_SOURCE (source));
} else {
rb_debug ("Unhandled media");
}
}
static void
uevent_cb (GUdevClient *client, const char *action, GUdevDevice *device, RBRemovableMediaManager *mgr)
{
RBRemovableMediaManagerPrivate *priv = GET_PRIVATE (mgr);
guint64 devnum;
devnum = (guint64) g_udev_device_get_device_number (device);
rb_debug ("%s event for %s (%"G_GINT64_MODIFIER"x)", action,
g_udev_device_get_sysfs_path (device), devnum);
if (g_str_equal (action, "add")) {
RBSource *source = NULL;
/* probably need to filter out devices related to things we've already seen.. */
if (g_hash_table_lookup (priv->device_mapping, &devnum) != NULL) {
rb_debug ("already have a source for this device");
} else {
g_signal_emit (mgr, rb_removable_media_manager_signals[CREATE_SOURCE_DEVICE], 0, device, &source);
if (source != NULL) {
guint64 *key = g_new0 (guint64, 1);
rb_debug ("created a source for this device");
key[0] = devnum;
g_hash_table_insert (priv->device_mapping, key, source);
rb_removable_media_manager_append_media_source (mgr, source);
}
}
} else if (g_str_equal (action, "remove")) {
RBSource *source;
source = g_hash_table_lookup (priv->device_mapping, &devnum);
if (source) {
rb_debug ("removing the source created for this device");
rb_display_page_delete_thyself (RB_DISPLAY_PAGE (source));
}
}
}
