mirror of
https://github.com/home-assistant/core
synced 2024-08-28 03:36:46 +02:00
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
"""Support for MQTT message handling."""
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from __future__ import annotations
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import voluptuous as vol
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from homeassistant.const import CONF_OPTIMISTIC, CONF_VALUE_TEMPLATE
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from homeassistant.helpers import config_validation as cv
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from .const import (
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CONF_COMMAND_TOPIC,
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CONF_ENCODING,
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CONF_QOS,
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CONF_RETAIN,
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CONF_STATE_TOPIC,
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DEFAULT_ENCODING,
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DEFAULT_OPTIMISTIC,
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DEFAULT_QOS,
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DEFAULT_RETAIN,
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)
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from .util import valid_publish_topic, valid_qos_schema, valid_subscribe_topic
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SCHEMA_BASE = {
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vol.Optional(CONF_QOS, default=DEFAULT_QOS): valid_qos_schema,
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vol.Optional(CONF_ENCODING, default=DEFAULT_ENCODING): cv.string,
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}
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MQTT_BASE_SCHEMA = vol.Schema(SCHEMA_BASE)
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# Sensor type platforms subscribe to MQTT events
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MQTT_RO_SCHEMA = MQTT_BASE_SCHEMA.extend(
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{
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vol.Required(CONF_STATE_TOPIC): valid_subscribe_topic,
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vol.Optional(CONF_VALUE_TEMPLATE): cv.template,
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}
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)
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# Switch type platforms publish to MQTT and may subscribe
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MQTT_RW_SCHEMA = MQTT_BASE_SCHEMA.extend(
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{
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vol.Required(CONF_COMMAND_TOPIC): valid_publish_topic,
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vol.Optional(CONF_OPTIMISTIC, default=DEFAULT_OPTIMISTIC): cv.boolean,
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vol.Optional(CONF_RETAIN, default=DEFAULT_RETAIN): cv.boolean,
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vol.Optional(CONF_STATE_TOPIC): valid_subscribe_topic,
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}
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)
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