39 lines
959 B
Python
39 lines
959 B
Python
from platypush.plugins import Plugin
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class GpioSensorPlugin(Plugin):
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"""
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GPIO sensor abstract plugin. Any plugin that interacts with sensor via GPIO
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should implement this class (and the get_measurement() method)
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"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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def get_measurement(self, *args, **kwargs):
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"""
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Implemented by the subclasses.
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:returns: Either a raw scalar:
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``output = 273.16``
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or a name-value dictionary with the values that have been read::
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output = {
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"temperature": 21.5,
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"humidity": 41.0
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}
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"""
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raise NotImplementedError('get_measurement should be implemented in a derived class')
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def get_data(self, *args, **kwargs):
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"""
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Alias for ``get_measurement``
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"""
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return self.get_measurement(*args, **kwargs)
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# vim:sw=4:ts=4:et:
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