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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| """Support for LCN binary sensors.""" | ||
| from homeassistant.components.binary_sensor import BinarySensorDevice | ||
| from homeassistant.const import CONF_ADDRESS | ||
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| from . import LcnDevice, get_connection | ||
| from .const import ( | ||
| BINSENSOR_PORTS, CONF_CONNECTIONS, CONF_SOURCE, DATA_LCN, SETPOINTS) | ||
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| DEPENDENCIES = ['lcn'] | ||
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| async def async_setup_platform(hass, hass_config, async_add_entities, | ||
| discovery_info=None): | ||
| """Set up the LCN binary sensor platform.""" | ||
| if discovery_info is None: | ||
| return | ||
|
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| import pypck | ||
|
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| devices = [] | ||
| for config in discovery_info: | ||
| address, connection_id = config[CONF_ADDRESS] | ||
| addr = pypck.lcn_addr.LcnAddr(*address) | ||
| connections = hass.data[DATA_LCN][CONF_CONNECTIONS] | ||
| connection = get_connection(connections, connection_id) | ||
| address_connection = connection.get_address_conn(addr) | ||
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| if config[CONF_SOURCE] in SETPOINTS: | ||
| device = LcnRegulatorLockSensor(config, address_connection) | ||
| elif config[CONF_SOURCE] in BINSENSOR_PORTS: | ||
| device = LcnBinarySensor(config, address_connection) | ||
| else: # in KEYS | ||
| device = LcnLockKeysSensor(config, address_connection) | ||
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| devices.append(device) | ||
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| async_add_entities(devices) | ||
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| class LcnRegulatorLockSensor(LcnDevice, BinarySensorDevice): | ||
| """Representation of a LCN binary sensor for regulator locks.""" | ||
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| def __init__(self, config, address_connection): | ||
| """Initialize the LCN binary sensor.""" | ||
| super().__init__(config, address_connection) | ||
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| self.setpoint_variable = \ | ||
| self.pypck.lcn_defs.Var[config[CONF_SOURCE]] | ||
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| self._value = None | ||
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| async def async_added_to_hass(self): | ||
| """Run when entity about to be added to hass.""" | ||
| await super().async_added_to_hass() | ||
| self.hass.async_create_task( | ||
| self.address_connection.activate_status_request_handler( | ||
| self.setpoint_variable)) | ||
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| @property | ||
| def is_on(self): | ||
| """Return true if the binary sensor is on.""" | ||
| return self._value | ||
|
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| def input_received(self, input_obj): | ||
| """Set sensor value when LCN input object (command) is received.""" | ||
| if not isinstance(input_obj, self.pypck.inputs.ModStatusVar) or \ | ||
| input_obj.get_var() != self.setpoint_variable: | ||
| return | ||
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| self._value = input_obj.get_value().is_locked_regulator() | ||
| self.async_schedule_update_ha_state() | ||
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| class LcnBinarySensor(LcnDevice, BinarySensorDevice): | ||
| """Representation of a LCN binary sensor for binary sensor ports.""" | ||
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| def __init__(self, config, address_connection): | ||
| """Initialize the LCN binary sensor.""" | ||
| super().__init__(config, address_connection) | ||
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| self.bin_sensor_port = \ | ||
| self.pypck.lcn_defs.BinSensorPort[config[CONF_SOURCE]] | ||
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| self._value = None | ||
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| async def async_added_to_hass(self): | ||
| """Run when entity about to be added to hass.""" | ||
| await super().async_added_to_hass() | ||
| self.hass.async_create_task( | ||
| self.address_connection.activate_status_request_handler( | ||
| self.bin_sensor_port)) | ||
|
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| @property | ||
| def is_on(self): | ||
| """Return true if the binary sensor is on.""" | ||
| return self._value | ||
|
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| def input_received(self, input_obj): | ||
| """Set sensor value when LCN input object (command) is received.""" | ||
| if not isinstance(input_obj, self.pypck.inputs.ModStatusBinSensors): | ||
| return | ||
|
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| self._value = input_obj.get_state(self.bin_sensor_port.value) | ||
| self.async_schedule_update_ha_state() | ||
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| class LcnLockKeysSensor(LcnDevice, BinarySensorDevice): | ||
| """Representation of a LCN sensor for key locks.""" | ||
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| def __init__(self, config, address_connection): | ||
| """Initialize the LCN sensor.""" | ||
| super().__init__(config, address_connection) | ||
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| self.source = self.pypck.lcn_defs.Key[config[CONF_SOURCE]] | ||
| self._value = None | ||
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| async def async_added_to_hass(self): | ||
| """Run when entity about to be added to hass.""" | ||
| await super().async_added_to_hass() | ||
| self.hass.async_create_task( | ||
| self.address_connection.activate_status_request_handler( | ||
| self.source)) | ||
|
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| @property | ||
| def is_on(self): | ||
| """Return true if the binary sensor is on.""" | ||
| return self._value | ||
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| def input_received(self, input_obj): | ||
| """Set sensor value when LCN input object (command) is received.""" | ||
| if not isinstance(input_obj, self.pypck.inputs.ModStatusKeyLocks) or \ | ||
| self.source not in self.pypck.lcn_defs.Key: | ||
| return | ||
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| table_id = ord(self.source.name[0]) - 65 | ||
| key_id = int(self.source.name[1]) - 1 | ||
|
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| self._value = input_obj.get_state(table_id, key_id) | ||
| self.async_schedule_update_ha_state() |
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