async def main():
server = Server(port=12001)
server.start()
# Create endpoints
# /foo accepts an int, a float, and a MIDI packet
foo = server.route('/foo', [int, float, Midi])
ex = server.route('/exit')
address = Address(port=12001)
for i in range(5):
address.send(foo, i, float(i), Midi(i, i, i, i))
# Notify subscriptions to exit in 1 sec
address.delay(1, ex)
# Subscribe to messages for any of the routes
subs = foo.sub() | ex.sub()
async for route, data in subs:
print(f'echo_server: {str(route.path)} received {data}')
if route == ex:
await subs.unsub()
server.stop()
async def test_bundle_delayed(server):
address = Address(url=server.url)
foo = server.route('/foo', 's')
task = create_task(subscribe(foo.sub(), 1))
address.bundle([
Message(foo, 'now'),
Bundle([Message(foo, 'later')],
timetag=now() + datetime.timedelta(seconds=0.5))
])
address.delay(1, foo, 'later than later')
results = list(await task)
assert results == [['now']]
assert server.events_pending
assert 0 < server.next_event_delay < 1
task = create_task(subscribe(foo.sub(), 1))
results = list(await task)
assert results == [['later']]
assert server.events_pending
assert 0 < server.next_event_delay < 1
task = create_task(subscribe(foo.sub(), 1))
results = list(await task)
assert results == [['later than later']]
assert not server.events_pending