/* HAL callback for new device */
static void new_device( LibHalContext *ctx, const char *udi )
{
DBusError error;
char *parent, *mount_point, *device, *type;
p_dbus_error_init( &error );
if (!(device = p_libhal_device_get_property_string( ctx, udi, "block.device", &error )))
goto done;
if (!(mount_point = p_libhal_device_get_property_string( ctx, udi, "volume.mount_point", &error )))
goto done;
if (!(parent = p_libhal_device_get_property_string( ctx, udi, "info.parent", &error )))
goto done;
if (!p_libhal_device_get_property_bool( ctx, parent, "storage.removable", &error ))
goto done;
if (!(type = p_libhal_device_get_property_string( ctx, parent, "storage.drive_type", &error )))
p_dbus_error_free( &error ); /* ignore error */
add_dos_device( udi, device, mount_point, type );
if (type) p_libhal_free_string( type );
p_libhal_free_string( parent );
p_libhal_free_string( device );
p_libhal_free_string( mount_point );
/* add property watch for mount point */
p_libhal_device_add_property_watch( ctx, udi, &error );
done:
p_dbus_error_free( &error );
}
/* HAL callback for new device */
static void hal_new_device( LibHalContext *ctx, const char *udi )
{
DBusError error;
char *parent = NULL;
char *mount_point = NULL;
char *device = NULL;
char *type = NULL;
char *uuid_str = NULL;
GUID guid, *guid_ptr = NULL;
enum device_type drive_type;
p_dbus_error_init( &error );
if (!(device = p_libhal_device_get_property_string( ctx, udi, "block.device", &error )))
goto done;
if (!(mount_point = p_libhal_device_get_property_string( ctx, udi, "volume.mount_point", &error )))
goto done;
if (!(parent = p_libhal_device_get_property_string( ctx, udi, "info.parent", &error )))
goto done;
if (!(uuid_str = p_libhal_device_get_property_string( ctx, udi, "volume.uuid", &error )))
p_dbus_error_free( &error ); /* ignore error */
else
guid_ptr = parse_uuid( &guid, uuid_str );
if (!(type = p_libhal_device_get_property_string( ctx, parent, "storage.drive_type", &error )))
p_dbus_error_free( &error ); /* ignore error */
if (type && !strcmp( type, "cdrom" )) drive_type = DEVICE_CDROM;
else if (type && !strcmp( type, "floppy" )) drive_type = DEVICE_FLOPPY;
else drive_type = DEVICE_UNKNOWN;
if (p_libhal_device_get_property_bool( ctx, parent, "storage.removable", &error ))
{
add_dos_device( -1, udi, device, mount_point, drive_type, guid_ptr );
/* add property watch for mount point */
p_libhal_device_add_property_watch( ctx, udi, &error );
}
else if (guid_ptr) add_volume( udi, device, mount_point, DEVICE_HARDDISK_VOL, guid_ptr );
done:
if (type) p_libhal_free_string( type );
if (parent) p_libhal_free_string( parent );
if (device) p_libhal_free_string( device );
if (uuid_str) p_libhal_free_string( uuid_str );
if (mount_point) p_libhal_free_string( mount_point );
p_dbus_error_free( &error );
}
/* UDisks callback for new device */
static void udisks_new_device( const char *udi )
{
static const char *dev_name = "org.freedesktop.UDisks.Device";
DBusMessage *request, *reply;
DBusMessageIter iter, variant;
DBusError error;
const char *device = NULL;
const char *mount_point = NULL;
const char *type = NULL;
GUID guid, *guid_ptr = NULL;
int removable = FALSE;
enum device_type drive_type = DEVICE_UNKNOWN;
request = p_dbus_message_new_method_call( "org.freedesktop.UDisks", udi,
"org.freedesktop.DBus.Properties", "GetAll" );
if (!request) return;
p_dbus_message_iter_init_append( request, &iter );
p_dbus_message_iter_append_basic( &iter, DBUS_TYPE_STRING, &dev_name );
p_dbus_error_init( &error );
reply = p_dbus_connection_send_with_reply_and_block( connection, request, -1, &error );
p_dbus_message_unref( request );
if (!reply)
{
WARN( "failed: %s\n", error.message );
p_dbus_error_free( &error );
return;
}
p_dbus_error_free( &error );
p_dbus_message_iter_init( reply, &iter );
if (p_dbus_message_iter_get_arg_type( &iter ) == DBUS_TYPE_ARRAY)
{
const char *name;
p_dbus_message_iter_recurse( &iter, &iter );
while ((name = udisks_next_dict_entry( &iter, &variant )))
{
if (!strcmp( name, "DeviceFile" ))
p_dbus_message_iter_get_basic( &variant, &device );
else if (!strcmp( name, "DeviceIsRemovable" ))
p_dbus_message_iter_get_basic( &variant, &removable );
else if (!strcmp( name, "IdType" ))
p_dbus_message_iter_get_basic( &variant, &type );
else if (!strcmp( name, "DriveMediaCompatibility" ))
{
DBusMessageIter media;
p_dbus_message_iter_recurse( &variant, &media );
while (p_dbus_message_iter_get_arg_type( &media ) == DBUS_TYPE_STRING)
{
const char *media_type;
p_dbus_message_iter_get_basic( &media, &media_type );
if (!strncmp( media_type, "optical_dvd", 11 ))
drive_type = DEVICE_DVD;
if (!strncmp( media_type, "floppy", 6 ))
drive_type = DEVICE_FLOPPY;
else if (!strncmp( media_type, "optical_", 8 ) && drive_type == DEVICE_UNKNOWN)
drive_type = DEVICE_CDROM;
p_dbus_message_iter_next( &media );
}
}
else if (!strcmp( name, "DeviceMountPaths" ))
{
DBusMessageIter paths;
p_dbus_message_iter_recurse( &variant, &paths );
if (p_dbus_message_iter_get_arg_type( &paths ) == DBUS_TYPE_STRING)
p_dbus_message_iter_get_basic( &paths, &mount_point );
}
else if (!strcmp( name, "IdUuid" ))
{
char *uuid_str;
p_dbus_message_iter_get_basic( &variant, &uuid_str );
guid_ptr = parse_uuid( &guid, uuid_str );
}
}
}
TRACE( "udi %s device %s mount point %s uuid %s type %s removable %u\n",
debugstr_a(udi), debugstr_a(device), debugstr_a(mount_point),
debugstr_guid(guid_ptr), debugstr_a(type), removable );
if (type)
{
if (!strcmp( type, "iso9660" ))
{
removable = TRUE;
drive_type = DEVICE_CDROM;
}
else if (!strcmp( type, "udf" ))
{
removable = TRUE;
drive_type = DEVICE_DVD;
}
}
if (device)
{
if (removable) add_dos_device( -1, udi, device, mount_point, drive_type, guid_ptr );
else if (guid_ptr) add_volume( udi, device, mount_point, DEVICE_HARDDISK_VOL, guid_ptr );
}
p_dbus_message_unref( reply );
}
static void udisks2_add_device( const char *udi, DBusMessageIter *dict, DBusMessageIter *block )
{
DBusMessageIter iter, variant, paths, string;
const char *device = NULL;
const char *mount_point = NULL;
const char *type = NULL;
const char *drive = NULL;
GUID guid, *guid_ptr = NULL;
const char *iface, *name;
int removable = FALSE;
enum device_type drive_type = DEVICE_UNKNOWN;
while ((iface = udisks_next_dict_entry( block, &iter )))
{
if (!strcmp( iface, "org.freedesktop.UDisks2.Filesystem" ))
{
while ((name = udisks_next_dict_entry( &iter, &variant )))
{
if (!strcmp( name, "MountPoints" ))
{
p_dbus_message_iter_recurse( &variant, &paths );
if (p_dbus_message_iter_get_arg_type( &paths ) == DBUS_TYPE_ARRAY)
{
p_dbus_message_iter_recurse( &variant, &string );
mount_point = udisks2_string_from_array( &string );
}
}
}
}
if (!strcmp( iface, "org.freedesktop.UDisks2.Block" ))
{
while ((name = udisks_next_dict_entry( &iter, &variant )))
{
if (!strcmp( name, "Device" ))
device = udisks2_string_from_array( &variant );
else if (!strcmp( name, "IdType" ))
p_dbus_message_iter_get_basic( &variant, &type );
else if (!strcmp( name, "Drive" ))
{
p_dbus_message_iter_get_basic( &variant, &drive );
udisks2_get_drive_info( drive, dict, &drive_type, &removable );
}
else if (!strcmp( name, "IdUUID" ))
{
const char *uuid_str;
if (p_dbus_message_iter_get_arg_type( &variant ) == DBUS_TYPE_ARRAY)
uuid_str = udisks2_string_from_array( &variant );
else
p_dbus_message_iter_get_basic( &variant, &uuid_str );
guid_ptr = parse_uuid( &guid, uuid_str );
}
}
}
}
TRACE( "udi %s device %s mount point %s uuid %s type %s removable %u\n",
debugstr_a(udi), debugstr_a(device), debugstr_a(mount_point),
debugstr_guid(guid_ptr), debugstr_a(type), removable );
if (type)
{
if (!strcmp( type, "iso9660" ))
{
removable = TRUE;
drive_type = DEVICE_CDROM;
}
else if (!strcmp( type, "udf" ))
{
removable = TRUE;
drive_type = DEVICE_DVD;
}
}
if (device)
{
if (removable) add_dos_device( -1, udi, device, mount_point, drive_type, guid_ptr );
else if (guid_ptr) add_volume( udi, device, mount_point, DEVICE_HARDDISK_VOL, guid_ptr );
}
}
