craftbeerpi4-pione/cbpi/extension/dummysensor/__init__.py

# -*- coding: utf-8 -*-
import asyncio
import random

from cbpi.api import parameters, CBPiSensor


@parameters([])
class CustomSensor(CBPiSensor):

    def __init__(self, cbpi, id, props):
        super(CustomSensor, self).__init__(cbpi, id, props)
        self.value = 0

    async def run(self):
        while self.running:
            self.value = random.randint(10, 100)
            self.log_data(self.value)

            self.push_update(self.value)
            await asyncio.sleep(1)

    def get_state(self):
        return dict(value=self.value)


def setup(cbpi):
    '''
    This method is called by the server during startup
    Here you need to register your plugins at the server

    :param cbpi: the cbpi core
    :return:
    '''
    cbpi.plugin.register("CustomSensor", CustomSensor)