import asyncio import logging from abc import abstractmethod, ABCMeta from cbpi.api.extension import CBPiExtension from cbpi.api.base import CBPiBase class CBPiSensor(CBPiBase, metaclass=ABCMeta): def __init__(self, cbpi, id, props): self.cbpi = cbpi self.id = id self.props = props self.logger = logging.getLogger(__file__) self.data_logger = None self.state = False self.running = False def init(self): pass def log_data(self, value): self.cbpi.log.log_data(self.id, value) def get_state(self): pass def get_value(self): pass def get_unit(self): pass def push_update(self, value, mqtt = True): try: self.cbpi.ws.send(dict(topic="sensorstate", id=self.id, value=value)) if mqtt: self.cbpi.push_update("cbpi/sensordata/{}".format(self.id), dict(id=self.id, value=value), retain=True) # self.cbpi.push_update("cbpi/sensor/{}/udpate".format(self.id), dict(id=self.id, value=value), retain=True) except: logging.error("Faild to push sensor update") async def start(self): pass async def stop(self): pass async def on_start(self): pass async def on_stop(self): pass async def run(self): pass async def _run(self): try: await self.on_start() self.cancel_reason = await self.run() except asyncio.CancelledError as e: pass finally: await self.on_stop()