esphome/esphomeyaml/components/sensor/mqtt_subscribe.py
2019-01-06 19:38:23 +01:00

40 lines
1.3 KiB
Python

import voluptuous as vol
from esphomeyaml.components import sensor
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_QOS, CONF_TOPIC
from esphomeyaml.cpp_generator import add, variable
from esphomeyaml.cpp_helpers import setup_component
from esphomeyaml.cpp_types import App, Application, Component
DEPENDENCIES = ['mqtt']
MakeMQTTSubscribeSensor = Application.struct('MakeMQTTSubscribeSensor')
MQTTSubscribeSensor = sensor.sensor_ns.class_('MQTTSubscribeSensor', sensor.Sensor, Component)
PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(MQTTSubscribeSensor),
cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeMQTTSubscribeSensor),
vol.Required(CONF_TOPIC): cv.subscribe_topic,
vol.Optional(CONF_QOS): cv.mqtt_qos,
}).extend(cv.COMPONENT_SCHEMA.schema))
def to_code(config):
rhs = App.make_mqtt_subscribe_sensor(config[CONF_NAME], config[CONF_TOPIC])
make = variable(config[CONF_MAKE_ID], rhs)
subs = make.Psensor
if CONF_QOS in config:
add(subs.set_qos(config[CONF_QOS]))
sensor.setup_sensor(subs, make.Pmqtt, config)
setup_component(subs, config)
BUILD_FLAGS = '-DUSE_MQTT_SUBSCRIBE_SENSOR'
def to_hass_config(data, config):
return sensor.core_to_hass_config(data, config)