async def handle_ping(self, ping: Ping):
if not self.id:
self.id = ping.id
self.shard_mask_list = ping.shard_mask_list
if len(self.shard_mask_list) == 0:
return self.close_with_error(
"Empty shard mask list from slave {}".format(self.id))
self.ping_received_future.set_result(None)
return Pong(self.slave_server.id, self.slave_server.shard_mask_list)
async def handle_ping(self, ping):
if ping.root_tip:
await self.slave_server.create_shards(ping.root_tip)
return Pong(self.slave_server.id, self.slave_server.shard_mask_list)