def _receive_error(self, request, exception, tracebackinfo):
# If we get an SCPReadLinkRequest with a
# SpinnmanUnexpectedResponseCodeException, this is a failed link
# and so can be ignored
if not isinstance(request, SCPReadLinkRequest) or not isinstance(
exception, SpinnmanUnexpectedResponseCodeException
):
AbstractProcess._receive_error(self, request, exception, tracebackinfo)
def _receive_error(self, request, exception, tracebackinfo):
# If we get an SCPReadLinkRequest with a
# SpinnmanUnexpectedResponseCodeException, this is a failed link
# and so can be ignored
if (not isinstance(request, SCPReadLinkRequest) or not isinstance(
exception,
exceptions.SpinnmanUnexpectedResponseCodeException)):
AbstractProcess._receive_error(self, request, exception,
tracebackinfo)
def __init__(self,
next_connection_selector,
n_retries=3,
timeout=0.5,
n_channels=1,
intermediate_channel_waits=0):
AbstractProcess.__init__(self)
self._scp_request_pipe_lines = dict()
self._n_retries = n_retries
self._timeout = timeout
self._n_channels = n_channels
self._intermediate_channel_waits = intermediate_channel_waits
self._next_connection_selector = next_connection_selector
def __init__(self, connections, next_connection_selector=None,
n_retries=3, timeout=0.5, n_channels=4,
intermediate_channel_waits=2):
AbstractProcess.__init__(self)
self._scp_request_sets = list()
for connection in connections:
scp_request_set = SCPRequestSet(
connection, n_retries=n_retries, packet_timeout=timeout,
n_channels=n_channels,
intermediate_channel_waits=intermediate_channel_waits)
self._scp_request_sets.append(scp_request_set)
self._next_connection_selector = next_connection_selector
if next_connection_selector is None:
self._next_connection_selector = \
MultiConnectionProcessDefaultConnectionSelector(connections)
self._connections_used = set()
def __init__(self, connection):
AbstractProcess.__init__(self)
self._scp_request_set = SCPRequestSet(connection)
def __init__(self, connection_selector):
AbstractProcess.__init__(self)
self._scp_request_pipeline = None
self._connection_selector = connection_selector
