37 lines
937 B
Python
37 lines
937 B
Python
"""
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homeassistant.components.camera.demo
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Demo platform that has a fake camera.
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"""
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import os
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from random import randint
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from homeassistant.components.camera import Camera
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def setup_platform(hass, config, add_devices, discovery_info=None):
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""" Sets up the Demo camera. """
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add_devices([
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DemoCamera('Demo camera')
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])
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class DemoCamera(Camera):
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""" A Demo camera. """
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def __init__(self, name):
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super().__init__()
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self._name = name
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def camera_image(self):
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""" Return a faked still image response. """
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image_path = os.path.join(os.path.dirname(__file__),
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'demo_{}.png'.format(randint(1, 5)))
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with open(image_path, 'rb') as file:
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output = file.read()
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return output
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@property
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def name(self):
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""" Return the name of this device. """
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return self._name
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