Source code for spinnman.messages.eieio.command_messages.eieio_command_message
# Copyright (c) 2017-2019 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from spinnman.messages.eieio import AbstractEIEIOMessage
[docs]class EIEIOCommandMessage(AbstractEIEIOMessage):
""" An EIEIO command message
"""
__slots__ = [
"_data",
"_eieio_command_header",
"_offset"]
def __init__(self, eieio_command_header, data=None, offset=0):
"""
:param eieio_command_header: The header of the message
:type eieio_command_header:\
:py:class:`spinnman.messages.eieio.command_messages.EIEIOCommandHeader`
:param data: Optional incoming data
:type data: str
:param offset: Offset into the data where valid data begins
:type offset: int
"""
# The header
self._eieio_command_header = eieio_command_header
# The data
self._data = data
self._offset = offset
@property
def eieio_header(self):
return self._eieio_command_header
@property
def data(self):
return self._data
@property
def offset(self):
return self._offset
[docs] @staticmethod
def from_bytestring(command_header, data, offset):
return EIEIOCommandMessage(command_header, data, offset)
@property
def bytestring(self):
return self._eieio_command_header.bytestring
[docs] @staticmethod
def get_min_packet_length():
return 2
def __str__(self):
return "EIEIOCommandMessage:{}".format(self._eieio_command_header)
def __repr__(self):
return self.__str__()