Source code for spinnman.connections.abstract_classes.eieio_receiver

# Copyright (c) 2017-2019 The University of Manchester
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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. """