esphome/esphome/components/binary_sensor/custom.py

35 lines
1.3 KiB
Python

import voluptuous as vol
from esphome.components import binary_sensor
import esphome.config_validation as cv
from esphome.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA, CONF_NAME
from esphome.cpp_generator import add, process_lambda, variable
from esphome.cpp_types import std_vector
CustomBinarySensorConstructor = binary_sensor.binary_sensor_ns.class_(
'CustomBinarySensorConstructor')
PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(CustomBinarySensorConstructor),
vol.Required(CONF_LAMBDA): cv.lambda_,
vol.Required(CONF_BINARY_SENSORS):
cv.ensure_list(binary_sensor.BINARY_SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(binary_sensor.BinarySensor),
})),
})
def to_code(config):
template_ = yield process_lambda(config[CONF_LAMBDA], [],
return_type=std_vector.template(binary_sensor.BinarySensorPtr))
rhs = CustomBinarySensorConstructor(template_)
custom = variable(config[CONF_ID], rhs)
for i, conf in enumerate(config[CONF_BINARY_SENSORS]):
rhs = custom.Pget_binary_sensor(i)
add(rhs.set_name(conf[CONF_NAME]))
binary_sensor.register_binary_sensor(rhs, conf)
BUILD_FLAGS = '-DUSE_CUSTOM_BINARY_SENSOR'