def _get_nom_snapshot(self, message):
snapshot = self.snapshotter.get_snapshot()
response = SyncMessage(type="RESPONSE",
messageClass="NOMSnapshot",
time=SyncTime.now(),
xid=message.xid,
value=snapshot)
self.send(response)
def _get_deterministic_value(self, message):
value = self.state_master.get_deterministic_value(
self.controller, message.name)
response = SyncMessage(type="RESPONSE",
messageClass="DeterministicValue",
time=SyncTime.now(),
xid=message.xid,
value=value)
self.send(response)
def send_link_notification(self, link_attrs):
# Link attrs must be a list of the form:
# [dpid1, port1, dpid2, port2]
if self.speaker:
msg = SyncMessage(type="ASYNC",
messageClass="LinkDiscovery",
value=link_attrs)
return self.speaker.send(msg)
else:
log.warn("STSSyncConnection: not connected. cannot send link")
def send_deterministic_value(self, xid, value):
if self.speaker:
msg = SyncMessage(type="RESPONSE",
messageClass="DeterministicValue",
time=value,
xid=xid,
value=value)
return self.speaker.send(msg)
else:
log.warn("STSSyncConnection: not connected. cannot ACK")
def test_basic(self):
m = SyncMessage(**self.basic_hash)
def test_basic(self):
# TODO(cs): test something
m = SyncMessage(**self.basic_hash)