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Merge pull request #2960 from MartinHjelmare/mysensors-mqtt
Add MQTT gateway for MySensors
This commit is contained in:
Martin Hjelmare
GitHub
commit
877dc9c7b5
@ -203,14 +203,14 @@ def setup(hass, config):
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broker_config = _setup_server(hass, config)
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broker_in_conf = True if CONF_BROKER in conf else False
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broker_in_conf = CONF_BROKER in conf
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# Only auto config if no server config was passed in
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if broker_config and CONF_EMBEDDED not in conf:
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broker, port, username, password, certificate, protocol = broker_config
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# Embedded broker doesn't have some ssl variables
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client_key, client_cert, tls_insecure = None, None, None
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elif not broker_config and CONF_BROKER not in conf:
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elif not broker_config and not broker_in_conf:
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_LOGGER.error('Unable to start broker and auto-configure MQTT.')
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return False
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@ -7,11 +7,12 @@ https://home-assistant.io/components/sensor.mysensors/
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import logging
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import socket
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from homeassistant.bootstrap import setup_component
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from homeassistant.const import (ATTR_BATTERY_LEVEL, CONF_OPTIMISTIC,
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EVENT_HOMEASSISTANT_START,
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EVENT_HOMEASSISTANT_STOP,
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STATE_OFF, STATE_ON)
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from homeassistant.helpers import validate_config, discovery
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EVENT_HOMEASSISTANT_STOP, STATE_OFF, STATE_ON)
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from homeassistant.helpers import discovery, validate_config
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from homeassistant.loader import get_component
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CONF_GATEWAYS = 'gateways'
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CONF_DEVICE = 'device'
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@ -21,12 +22,16 @@ CONF_PERSISTENCE_FILE = 'persistence_file'
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CONF_VERSION = 'version'
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CONF_BAUD_RATE = 'baud_rate'
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CONF_TCP_PORT = 'tcp_port'
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CONF_TOPIC_IN_PREFIX = 'topic_in_prefix'
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CONF_TOPIC_OUT_PREFIX = 'topic_out_prefix'
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CONF_RETAIN = 'retain'
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DEFAULT_VERSION = '1.4'
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DEFAULT_BAUD_RATE = 115200
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DEFAULT_TCP_PORT = 5003
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DOMAIN = 'mysensors'
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DEPENDENCIES = []
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MQTT_COMPONENT = 'mqtt'
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REQUIREMENTS = [
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'https://github.com/theolind/pymysensors/archive/'
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'8ce98b7fb56f7921a808eb66845ce8b2c455c81e.zip#pymysensors==0.7.1']
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@ -56,25 +61,47 @@ def setup(hass, config): # pylint: disable=too-many-locals
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is_metric = hass.config.units.is_metric
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persistence = config[DOMAIN].get(CONF_PERSISTENCE, True)
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def setup_gateway(device, persistence_file, baud_rate, tcp_port):
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def setup_gateway(device, persistence_file, baud_rate, tcp_port, in_prefix,
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out_prefix):
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"""Return gateway after setup of the gateway."""
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try:
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socket.inet_aton(device)
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# valid ip address
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gateway = mysensors.TCPGateway(
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device, event_callback=None, persistence=persistence,
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persistence_file=persistence_file, protocol_version=version,
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port=tcp_port)
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except OSError:
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# invalid ip address
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gateway = mysensors.SerialGateway(
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device, event_callback=None, persistence=persistence,
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persistence_file=persistence_file, protocol_version=version,
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baud=baud_rate)
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# pylint: disable=too-many-arguments
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if device == MQTT_COMPONENT:
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if not setup_component(hass, MQTT_COMPONENT, config):
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return
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mqtt = get_component(MQTT_COMPONENT)
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retain = config[DOMAIN].get(CONF_RETAIN, True)
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def pub_callback(topic, payload, qos, retain):
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"""Call mqtt publish function."""
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mqtt.publish(hass, topic, payload, qos, retain)
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def sub_callback(topic, callback, qos):
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"""Call mqtt subscribe function."""
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mqtt.subscribe(hass, topic, callback, qos)
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gateway = mysensors.MQTTGateway(
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pub_callback, sub_callback,
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event_callback=None, persistence=persistence,
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persistence_file=persistence_file,
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protocol_version=version, in_prefix=in_prefix,
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out_prefix=out_prefix, retain=retain)
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else:
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try:
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socket.inet_aton(device)
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# valid ip address
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gateway = mysensors.TCPGateway(
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device, event_callback=None, persistence=persistence,
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persistence_file=persistence_file,
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protocol_version=version, port=tcp_port)
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except OSError:
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# invalid ip address
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gateway = mysensors.SerialGateway(
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device, event_callback=None, persistence=persistence,
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persistence_file=persistence_file,
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protocol_version=version, baud=baud_rate)
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gateway.metric = is_metric
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gateway.debug = config[DOMAIN].get(CONF_DEBUG, False)
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optimistic = config[DOMAIN].get(CONF_OPTIMISTIC, False)
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gateway = GatewayWrapper(gateway, version, optimistic)
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gateway = GatewayWrapper(gateway, version, optimistic, device)
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# pylint: disable=attribute-defined-outside-init
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gateway.event_callback = gateway.callback_factory()
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@ -105,8 +132,18 @@ def setup(hass, config): # pylint: disable=too-many-locals
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hass.config.path('mysensors{}.pickle'.format(index + 1)))
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baud_rate = gway.get(CONF_BAUD_RATE, DEFAULT_BAUD_RATE)
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tcp_port = gway.get(CONF_TCP_PORT, DEFAULT_TCP_PORT)
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in_prefix = gway.get(CONF_TOPIC_IN_PREFIX, '')
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out_prefix = gway.get(CONF_TOPIC_OUT_PREFIX, '')
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GATEWAYS[device] = setup_gateway(
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device, persistence_file, baud_rate, tcp_port)
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device, persistence_file, baud_rate, tcp_port, in_prefix,
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out_prefix)
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if GATEWAYS[device] is None:
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GATEWAYS.pop(device)
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if not GATEWAYS:
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_LOGGER.error(
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'No devices could be setup as gateways, check your configuration')
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return False
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for component in 'sensor', 'switch', 'light', 'binary_sensor':
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discovery.load_platform(hass, component, DOMAIN, {}, config)
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@ -152,16 +189,17 @@ class GatewayWrapper(object):
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# pylint: disable=too-few-public-methods
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def __init__(self, gateway, version, optimistic):
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def __init__(self, gateway, version, optimistic, device):
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"""Setup class attributes on instantiation.
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Args:
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gateway (mysensors.SerialGateway): Gateway to wrap.
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gateway (mysensors.Gateway): Gateway to wrap.
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version (str): Version of mysensors API.
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optimistic (bool): Send values to actuators without feedback state.
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device (str): Path to serial port, ip adress or mqtt.
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Attributes:
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_wrapped_gateway (mysensors.SerialGateway): Wrapped gateway.
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_wrapped_gateway (mysensors.Gateway): Wrapped gateway.
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version (str): Version of mysensors API.
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platform_callbacks (list): Callback functions, one per platform.
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optimistic (bool): Send values to actuators without feedback state.
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@ -171,6 +209,7 @@ class GatewayWrapper(object):
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self.version = version
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self.platform_callbacks = []
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self.optimistic = optimistic
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self.device = device
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self.__initialised = True
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def __getattr__(self, name):
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@ -195,7 +234,7 @@ class GatewayWrapper(object):
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"""Return a new callback function."""
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def node_update(update_type, node_id):
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"""Callback for node updates from the MySensors gateway."""
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_LOGGER.debug('update %s: node %s', update_type, node_id)
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_LOGGER.debug('Update %s: node %s', update_type, node_id)
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for callback in self.platform_callbacks:
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callback(self, node_id)
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@ -253,13 +292,8 @@ class MySensorsDeviceEntity(object):
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@property
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def device_state_attributes(self):
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"""Return device specific state attributes."""
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address = getattr(self.gateway, 'server_address', None)
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if address:
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device = '{}:{}'.format(address[0], address[1])
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else:
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device = self.gateway.port
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attr = {
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ATTR_DEVICE: device,
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ATTR_DEVICE: self.gateway.device,
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ATTR_NODE_ID: self.node_id,
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ATTR_CHILD_ID: self.child_id,
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ATTR_BATTERY_LEVEL: self.battery_level,
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@ -271,7 +305,7 @@ class MySensorsDeviceEntity(object):
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try:
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attr[set_req(value_type).name] = value
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except ValueError:
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_LOGGER.error('value_type %s is not valid for mysensors '
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_LOGGER.error('Value_type %s is not valid for mysensors '
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'version %s', value_type,
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self.gateway.version)
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return attr
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