python
from panda3d.core import NetConnection, QueuedConnectionManager, QueuedConnectionReader, ConnectionWriter
python
python
if reader.dataAvailable():
connection = NetConnection()
python
data = 'Hello, Panda3D!'
writer.send(message, connection)
if reader.dataAvailable():
datagram = NetDatagram()
if reader.getData(datagram):
data = datagram.getMessage()
print(data)
python
writer.close(connection)
python
listener.close()
