Source code for spinnman.connections.abstract_classes.eieio_receiver

# 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
# 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 <>.

from spinn_utilities.abstract_base import AbstractBase, abstractmethod
from .connection import Connection

[docs]class EIEIOReceiver(Connection, metaclass=AbstractBase): """ A receiver of EIEIO data or commands """ __slots__ = ()
[docs] @abstractmethod def receive_eieio_message(self, timeout=None): """ Receives an EIEIO message from this connection. Blocks until\ a message has been received, or a timeout occurs. :param int timeout: The time in seconds to wait for the message to arrive; if not specified, will wait forever, or until the connection is closed :return: an EIEIO message :rtype: AbstractEIEIOMessage :raise SpinnmanIOException: If there is an error receiving the message. :raise SpinnmanTimeoutException: If there is a timeout before a message is received. :raise SpinnmanInvalidPacketException: If the received packet is not a valid EIEIO message. :raise SpinnmanInvalidParameterException: If one of the fields of the EIEIO message is invalid. """