def pub_and_sub(forwarder):
# Ensure that the subscriber is created first.
sub = PanMessaging.create_subscriber(54321)
time.sleep(0.05)
pub = PanMessaging.create_publisher(12345, bind=False, connect=True)
time.sleep(0.05)
yield (pub, sub)
pub.close()
sub.close()
def cmd_subscriber(message_forwarder):
port = message_forwarder['cmd_ports'][1]
subscriber = PanMessaging.create_subscriber(port)
yield subscriber
subscriber.close()
def start_forwarder():
PanMessaging.create_forwarder(12345,
54321,
ready_fn=lambda: ready.set(),
done_fn=lambda: done.set())
def cmd_publisher(message_forwarder):
port = message_forwarder['cmd_ports'][0]
publisher = PanMessaging.create_publisher(port)
yield publisher
publisher.close()
