core/homeassistant/components/mqtt/const.py

52 lines
1.3 KiB
Python

"""Constants used by multiple MQTT modules."""
from homeassistant.const import CONF_PAYLOAD
ATTR_DISCOVERY_HASH = "discovery_hash"
ATTR_DISCOVERY_PAYLOAD = "discovery_payload"
ATTR_DISCOVERY_TOPIC = "discovery_topic"
ATTR_PAYLOAD = "payload"
ATTR_QOS = "qos"
ATTR_RETAIN = "retain"
ATTR_TOPIC = "topic"
CONF_AVAILABILITY = "availability"
CONF_BROKER = "broker"
CONF_BIRTH_MESSAGE = "birth_message"
CONF_COMMAND_TOPIC = "command_topic"
CONF_QOS = ATTR_QOS
CONF_RETAIN = ATTR_RETAIN
CONF_STATE_TOPIC = "state_topic"
CONF_TOPIC = "topic"
CONF_WILL_MESSAGE = "will_message"
DATA_MQTT_CONFIG = "mqtt_config"
DEFAULT_PREFIX = "homeassistant"
DEFAULT_BIRTH_WILL_TOPIC = DEFAULT_PREFIX + "/status"
DEFAULT_DISCOVERY = True
DEFAULT_QOS = 0
DEFAULT_PAYLOAD_AVAILABLE = "online"
DEFAULT_PAYLOAD_NOT_AVAILABLE = "offline"
DEFAULT_RETAIN = False
DEFAULT_BIRTH = {
ATTR_TOPIC: DEFAULT_BIRTH_WILL_TOPIC,
CONF_PAYLOAD: DEFAULT_PAYLOAD_AVAILABLE,
ATTR_QOS: DEFAULT_QOS,
ATTR_RETAIN: DEFAULT_RETAIN,
}
DEFAULT_WILL = {
ATTR_TOPIC: DEFAULT_BIRTH_WILL_TOPIC,
CONF_PAYLOAD: DEFAULT_PAYLOAD_NOT_AVAILABLE,
ATTR_QOS: DEFAULT_QOS,
ATTR_RETAIN: DEFAULT_RETAIN,
}
DOMAIN = "mqtt"
MQTT_CONNECTED = "mqtt_connected"
MQTT_DISCONNECTED = "mqtt_disconnected"
PROTOCOL_311 = "3.1.1"