61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
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"""
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Support for tracking MySensors devices.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/device_tracker.mysensors/
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"""
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import logging
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from homeassistant.components import mysensors
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from homeassistant.util import slugify
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DEPENDENCIES = ['mysensors']
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_LOGGER = logging.getLogger(__name__)
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def setup_scanner(hass, config, see, discovery_info=None):
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"""Setup the MySensors tracker."""
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def mysensors_callback(gateway, node_id):
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"""Callback for mysensors platform."""
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node = gateway.sensors[node_id]
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if node.sketch_name is None:
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_LOGGER.info('No sketch_name: node %s', node_id)
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return
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pres = gateway.const.Presentation
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set_req = gateway.const.SetReq
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for child in node.children.values():
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position = child.values.get(set_req.V_POSITION)
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if child.type != pres.S_GPS or position is None:
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continue
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try:
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latitude, longitude, _ = position.split(',')
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except ValueError:
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_LOGGER.error('Payload for V_POSITION %s is not of format '
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'latitude,longitude,altitude', position)
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continue
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name = '{} {} {}'.format(
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node.sketch_name, node_id, child.id)
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attr = {
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mysensors.ATTR_CHILD_ID: child.id,
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mysensors.ATTR_DESCRIPTION: child.description,
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mysensors.ATTR_DEVICE: gateway.device,
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mysensors.ATTR_NODE_ID: node_id,
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}
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see(
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dev_id=slugify(name),
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host_name=name,
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gps=(latitude, longitude),
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battery=node.battery_level,
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attributes=attr
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)
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gateways = hass.data.get(mysensors.MYSENSORS_GATEWAYS)
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for gateway in gateways:
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gateway.platform_callbacks.append(mysensors_callback)
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return True
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