def message_local(self, actor_id, message):
"""Send a message to a local actor. Returns True iff
the send was sucessful"""
local_actor = self.__actor_store.get_ref(actor_id)
if local_actor:
local_actor.add_message(message)
return (True, None)
local_port = self.__actor_store.get_port(actor_id)
if local_port:
actor_id = ids.change_port(actor_id, local_port)
conn = rpc.RPCConnector(ids.loc(actor_id))
remote_theatre = conn.connect()
success = remote_theatre.incoming_message(actor_id, message)
remote_theatre.disconnect()
return(success, actor_id)
return (False, None)
def incoming_actor(self, actorstate):
# Create actor but don't start
# TODO: FIX- generation of id, handle local and non-local migrations.
log.debug(self, 'receieved migrating actor %s' % actorstate)
actor = Actor(local_theatre())
actor.state = actorstate
old_actor_id = actor.state.actor_id
type = actor.state.actortype
if ids.ip(old_actor_id) == ids.ip_from_loc(self.here):
# Migration has been local
actor_id = ids.change_port(old_actor_id, ids.port_from_loc(self.here))
else:
actor_id = ids.change_host(old_actor_id, self.here, self.shared_data.next_id_num())
actor.state.actor_id = actor_id
self.__local_actor_store.add_network_actor(actor, actor_id)
actor.start()
# At the moment even core migrations trigger re-registrations
# Could probably forgo these if core migrations are frequent.
local_theatre().globally_reregister_network_actor(actor_id, type, old_actor_id)
names = actor.state.names
for name in names:
local_theatre().name(name, actor_id)
