89 lines
2.6 KiB
Python
89 lines
2.6 KiB
Python
"""
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Support for Edimax switches.
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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/switch.edimax/
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"""
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import logging
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from homeassistant.components.switch import DOMAIN, SwitchDevice
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from homeassistant.const import (
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CONF_HOST, CONF_NAME, CONF_PASSWORD, CONF_USERNAME)
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from homeassistant.helpers import validate_config
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# constants
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DEFAULT_USERNAME = 'admin'
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DEFAULT_PASSWORD = '1234'
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DEVICE_DEFAULT_NAME = 'Edimax Smart Plug'
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REQUIREMENTS = ['https://github.com/rkabadi/pyedimax/archive/'
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'365301ce3ff26129a7910c501ead09ea625f3700.zip#pyedimax==0.1']
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_LOGGER = logging.getLogger(__name__)
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# pylint: disable=unused-argument
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def setup_platform(hass, config, add_devices_callback, discovery_info=None):
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"""Find and return Edimax Smart Plugs."""
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from pyedimax.smartplug import SmartPlug
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# pylint: disable=global-statement
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# check for required values in configuration file
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if not validate_config({DOMAIN: config},
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{DOMAIN: [CONF_HOST]},
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_LOGGER):
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return False
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host = config.get(CONF_HOST)
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auth = (config.get(CONF_USERNAME, DEFAULT_USERNAME),
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config.get(CONF_PASSWORD, DEFAULT_PASSWORD))
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name = config.get(CONF_NAME, DEVICE_DEFAULT_NAME)
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add_devices_callback([SmartPlugSwitch(SmartPlug(host, auth), name)])
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class SmartPlugSwitch(SwitchDevice):
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"""Representation an Edimax Smart Plug switch."""
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def __init__(self, smartplug, name):
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"""Initialize the switch."""
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self.smartplug = smartplug
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self._name = name
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@property
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def name(self):
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"""Return the name of the Smart Plug, if any."""
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return self._name
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@property
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def current_power_mwh(self):
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"""Return the current power usage in mWh."""
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try:
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return float(self.smartplug.now_power) / 1000000.0
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except ValueError:
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return None
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except TypeError:
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return None
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@property
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def today_power_mw(self):
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"""Return the today total power usage in mW."""
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try:
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return float(self.smartplug.now_energy_day) / 1000.0
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except ValueError:
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return None
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except TypeError:
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return None
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@property
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def is_on(self):
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"""Return true if switch is on."""
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return self.smartplug.state == 'ON'
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def turn_on(self, **kwargs):
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"""Turn the switch on."""
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self.smartplug.state = 'ON'
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def turn_off(self):
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"""Turn the switch off."""
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self.smartplug.state = 'OFF'
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