Files
brewpi/tasks/stirrer.py
T
jensandClaude Sonnet 4.6 47fb09aa06 Move set_on_changed registrations from on_process() to __init__()
Callbacks were registered inside the async on_process() coroutine,
meaning they weren't active until the event loop started ticking.
Moving them to __init__ ensures they're wired up at construction time.
Also removes remaining debug prints from the affected task files.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Tqxrk8uj4M3w3d3eXm3xK8
2026-06-25 20:39:06 +02:00

44 lines
1.3 KiB
Python

import asyncio
from tasks import ATask
from ws.message import MsgIo
from components import AStirrer
from utils.value import ChangedInteger
class StirrerTask(ATask):
def __init__(self, stirrer_device: AStirrer, interval, msg_handler: MsgIo):
ATask.__init__(self, interval)
self.msg_handler = msg_handler
msg_handler.set_recv_handler(self.recv)
self.device = stirrer_device
stirrer_device.set_on_changed("speed", self.on_speed_changed)
stirrer_device.set_on_changed("dutyCycle", self.on_dutycycle_changed)
stirrer_device.set_on_changed("cycleTime", self.on_cycletime_changed)
def on_speed_changed(self, value):
asyncio.create_task(self.send({'Speed': value}))
def on_dutycycle_changed(self, value):
asyncio.create_task(self.send({'DutyCycle': value}))
def on_cycletime_changed(self, value):
asyncio.create_task(self.send({'CycleTime': value}))
async def recv(self, data):
for pair in data.items():
if 'Speed' in pair[0]:
self.device.set_speed(pair[1])
async def send(self, data):
await self.msg_handler.send(data)
async def on_process(self):
self.device.set_speed(50.0)
self.device.set_cycle_time(10.0)
self.device.set_duty_cycle(1.0)
with self.device.open():
while True:
self.device.process()
await asyncio.sleep(self.interval)