#####################################################################
# s02f42.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.
#####################################################################
"""Class for stream 02 function 42."""
from secsgem.secs.functions.base import SecsStreamFunction
from secsgem.secs.data_items import HCACK
from secsgem.secs.data_items import CPNAME
from secsgem.secs.data_items import CPACK
[docs]class SecsS02F42(SecsStreamFunction):
"""
host command - acknowledge.
**Data Items**
- :class:`HCACK <secsgem.secs.data_items.HCACK>`
- :class:`CPNAME <secsgem.secs.data_items.CPNAME>`
- :class:`CPACK <secsgem.secs.data_items.CPACK>`
**Structure**::
>>> import secsgem.secs
>>> secsgem.secs.functions.SecsS02F42
{
HCACK: B[1]
PARAMS: [
{
CPNAME: U1/U2/U4/U8/I1/I2/I4/I8/A
CPACK: B[1]
}
...
]
}
**Example**::
>>> import secsgem.secs
>>> secsgem.secs.functions.SecsS02F42({
... "HCACK": secsgem.secs.data_items.HCACK.INVALID_COMMAND,
... "PARAMS": [
... {"CPNAME": "PARAM1", "CPACK": secsgem.secs.data_items.CPACK.CPVAL_ILLEGAL_VALUE},
... {"CPNAME": "PARAM2", "CPACK": secsgem.secs.data_items.CPACK.CPVAL_ILLEGAL_FORMAT}]})
S2F42
<L [2]
<B 0x1>
<L [2]
<L [2]
<A "PARAM1">
<B 0x2>
>
<L [2]
<A "PARAM2">
<B 0x3>
>
>
> .
:param value: parameters for this function (see example)
:type value: dict
"""
_stream = 2
_function = 42
_data_format = [
HCACK,
[
[
"PARAMS",
CPNAME,
CPACK
]
]
]
_to_host = True
_to_equipment = False
_has_reply = False
_is_reply_required = False
_is_multi_block = False