#####################################################################
# rsda.py
#
# (c) Copyright 2021, Benjamin Parzella. All rights reserved.
#
# 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 2.1 of the License, or (at your option) any later version.
#
# This software 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.
#####################################################################
"""RSDA data item."""
from secsgem.secs import variables
from .base import DataItemBase
[docs]
class RSDA(DataItemBase):
"""Request spooled data acknowledge.
:Type: :class:`Binary <secsgem.secs.variables.Binary>`
:Length: 1
**Values**
+-------+-------------------------------------+------------------------------------------------------+
| Value | Description | Constant |
+=======+=====================================+======================================================+
| 0 | OK | :const:`secsgem.secs.data_items.RSDA.ACK` |
+-------+-------------------------------------+------------------------------------------------------+
| 1 | Denied, busy try later | :const:`secsgem.secs.data_items.RSDA.DENIED_BUSY` |
+-------+-------------------------------------+------------------------------------------------------+
| 2 | Denied, spooled data does not exist | :const:`secsgem.secs.data_items.RSDA.DENIED_NO_DATA` |
+-------+-------------------------------------+------------------------------------------------------+
| 3-63 | Reserved | |
+-------+-------------------------------------+------------------------------------------------------+
**Used In Function**
- :class:`SecsS06F24 <secsgem.secs.functions.SecsS06F24>`
"""
name = "RSDA"
__type__ = variables.Binary
__count__ = 1
ACK = 0
DENIED_BUSY = 1
DENIED_NO_DATA = 2
_values = {
"ACK": 0,
"DENIED_BUSY": 1,
"DENIED_NO_DATA": 2,
}