esphome/esphome/components/ble_client/__init__.py
Otto Winter a33bb32874
Convert components to async-def syntax (#1823)
* Convert components to async-def syntax

* Remove stray @coroutine

* Manual part

* Convert complexer components code to async-def

* Manual cleanup

* More manual cleanup
2021-05-24 21:45:31 +02:00

85 lines
2.7 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import esp32_ble_tracker
from esphome.const import (
CONF_ID,
CONF_MAC_ADDRESS,
CONF_NAME,
CONF_ON_CONNECT,
CONF_ON_DISCONNECT,
CONF_TRIGGER_ID,
)
from esphome import automation
CODEOWNERS = ["@buxtronix"]
DEPENDENCIES = ["esp32_ble_tracker"]
ble_client_ns = cg.esphome_ns.namespace("ble_client")
BLEClient = ble_client_ns.class_(
"BLEClient", cg.Component, esp32_ble_tracker.ESPBTClient
)
BLEClientNode = ble_client_ns.class_("BLEClientNode")
BLEClientNodeConstRef = BLEClientNode.operator("ref").operator("const")
# Triggers
BLEClientConnectTrigger = ble_client_ns.class_(
"BLEClientConnectTrigger", automation.Trigger.template(BLEClientNodeConstRef)
)
BLEClientDisconnectTrigger = ble_client_ns.class_(
"BLEClientDisconnectTrigger", automation.Trigger.template(BLEClientNodeConstRef)
)
# Espressif platformio framework is built with MAX_BLE_CONN to 3, so
# enforce this in yaml checks.
MULTI_CONF = 3
CONFIG_SCHEMA = (
cv.Schema(
{
cv.GenerateID(): cv.declare_id(BLEClient),
cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_NAME): cv.string,
cv.Optional(CONF_ON_CONNECT): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
BLEClientConnectTrigger
),
}
),
cv.Optional(CONF_ON_DISCONNECT): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
BLEClientDisconnectTrigger
),
}
),
}
)
.extend(cv.COMPONENT_SCHEMA)
.extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
)
CONF_BLE_CLIENT_ID = "ble_client_id"
BLE_CLIENT_SCHEMA = cv.Schema(
{
cv.Required(CONF_BLE_CLIENT_ID): cv.use_id(BLEClient),
}
)
async def register_ble_node(var, config):
parent = await cg.get_variable(config[CONF_BLE_CLIENT_ID])
cg.add(parent.register_ble_node(var))
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await esp32_ble_tracker.register_client(var, config)
cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
for conf in config.get(CONF_ON_CONNECT, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
await automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_DISCONNECT, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
await automation.build_automation(trigger, [], conf)