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wwj718/event_demo.py

Created June 4, 2018 08:29
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使用hass.bus.fire和listen
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event_demo.py
# https://developers.home-assistant.io/docs/en/dev_101_events.html
@wwj718
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wwj718 commented Jun 4, 2018

创建自己的硬件platform： https://developers.home-assistant.io/docs/en/creating_platform_example_light.html

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wwj718 commented Jun 4, 2018

最简单的demo： https://developers.home-assistant.io/docs/en/creating_component_index.html

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wwj718 commented Jun 4, 2018 •
edited

监听者

/home/pi/.homeassistant/custom_components/hello_listener.py

DOMAIN = 'hello_listener' # 写入configuration.yaml   hello_listener:

def setup(hass, config):
    def handle(event):
        hass.states.set('hello.listener', str(event.data))
        with open("/tmp/listen.txt",'a+') as f:
            # f.write(str(dir(event))+"\r\n")
            f.write(str(event)+"\r\n")
    hass.states.set('hello.listener', 'lll')
    hass.bus.listen('wwj', handle)
    return True

触发者

/home/pi/.homeassistant/python_scripts/hello_world.py

name = data.get('name', 'world')
logger.info("Hello {}".format(name))
hass.bus.fire("wwj", { "wow": "name:{}".format(name) })

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