def _setup_dht(
self
): # does not block startup, the dht will re-attempt if necessary
self.dht_node = self.dht_node_class(
node_id=self.node_id,
udpPort=self.dht_node_port,
externalIP=self.external_ip,
peerPort=self.peer_port,
peer_manager=self.peer_manager,
peer_finder=self.peer_finder,
)
if not self.hash_announcer:
self.hash_announcer = hashannouncer.DHTHashAnnouncer(
self.dht_node, self.storage)
self.peer_manager = self.dht_node.peer_manager
self.peer_finder = self.dht_node.peer_finder
d = self.dht_node.start(self.known_dht_nodes)
d.addCallback(lambda _: log.info("Joined the dht"))
d.addCallback(lambda _: self.hash_announcer.start())
def start(self):
storage = self.component_manager.get_component(DATABASE_COMPONENT)
dht_node = self.component_manager.get_component(DHT_COMPONENT)
self.hash_announcer = hashannouncer.DHTHashAnnouncer(dht_node, storage)
yield self.hash_announcer.start()