def _setup_client(self):
"""Initialize connection object. Does not connect to the server."""
server_address = [NETWORK.SERVER_ADDRESS, NETWORK.SERVER_PORT]
client_address = None
client_port = parse_port(horizons.globals.fife.get_uh_setting("NetworkPort"))
if NETWORK.CLIENT_ADDRESS is not None and client_port > 0:
client_address = [NETWORK.CLIENT_ADDRESS, client_port]
try:
self._connection = Connection(self.process_async_packet, server_address, client_address)
except NetworkException as e:
raise RuntimeError(e)
