def to_code(config):
rhs = App.init_mqtt(config[CONF_BROKER], config[CONF_PORT],
config[CONF_USERNAME], config[CONF_PASSWORD])
mqtt = Pvariable(config[CONF_ID], rhs)
if not config.get(CONF_DISCOVERY, True):
add(mqtt.disable_discovery())
elif CONF_DISCOVERY_RETAIN in config or CONF_DISCOVERY_PREFIX in config:
discovery_retain = config.get(CONF_DISCOVERY_RETAIN, True)
discovery_prefix = config.get(CONF_DISCOVERY_PREFIX, 'homeassistant')
add(mqtt.set_discovery_info(discovery_prefix, discovery_retain))
if CONF_TOPIC_PREFIX in config:
add(mqtt.set_topic_prefix(config[CONF_TOPIC_PREFIX]))
if CONF_BIRTH_MESSAGE in config:
birth_message = config[CONF_BIRTH_MESSAGE]
if not birth_message:
add(mqtt.disable_birth_message())
else:
add(mqtt.set_birth_message(exp_mqtt_message(birth_message)))
if CONF_WILL_MESSAGE in config:
will_message = config[CONF_WILL_MESSAGE]
if not will_message:
add(mqtt.disable_last_will())
else:
add(mqtt.set_last_will(exp_mqtt_message(will_message)))
if CONF_SHUTDOWN_MESSAGE in config:
shutdown_message = config[CONF_SHUTDOWN_MESSAGE]
if not shutdown_message:
add(mqtt.disable_shutdown_message())
else:
add(mqtt.set_shutdown_message(exp_mqtt_message(shutdown_message)))
if CONF_CLIENT_ID in config:
add(mqtt.set_client_id(config[CONF_CLIENT_ID]))
if CONF_LOG_TOPIC in config:
log_topic = config[CONF_LOG_TOPIC]
if not log_topic:
add(mqtt.disable_log_message())
else:
add(mqtt.set_log_message_template(exp_mqtt_message(log_topic)))
if CONF_SSL_FINGERPRINTS in config:
for fingerprint in config[CONF_SSL_FINGERPRINTS]:
arr = [RawExpression("0x{}".format(fingerprint[i:i + 2])) for i in range(0, 40, 2)]
add(mqtt.add_ssl_fingerprint(ArrayInitializer(*arr, multiline=False)))
if CONF_KEEPALIVE in config:
add(mqtt.set_keep_alive(config[CONF_KEEPALIVE]))
if CONF_REBOOT_TIMEOUT in config:
add(mqtt.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
for conf in config.get(CONF_ON_MESSAGE, []):
rhs = mqtt.make_message_trigger(conf[CONF_TOPIC], conf[CONF_QOS])
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automation(trigger, std_string, conf)
def to_code(config):
rhs = App.init_mqtt(config[CONF_BROKER], config[CONF_PORT],
config[CONF_USERNAME], config[CONF_PASSWORD])
mqtt = Pvariable('mqtt::MQTTClientComponent', config[CONF_ID], rhs)
if not config.get(CONF_DISCOVERY, True):
add(mqtt.disable_discovery())
if CONF_DISCOVERY_RETAIN in config or CONF_DISCOVERY_PREFIX in config:
discovery_retain = config.get(CONF_DISCOVERY_RETAIN, True)
discovery_prefix = config.get(CONF_DISCOVERY_PREFIX, 'homeassistant')
add(mqtt.set_discovery_info(discovery_prefix, discovery_retain))
if CONF_TOPIC_PREFIX in config:
add(mqtt.set_topic_prefix(config[CONF_TOPIC_PREFIX]))
if CONF_BIRTH_MESSAGE in config:
birth_message = config[CONF_BIRTH_MESSAGE]
if birth_message is None:
add(mqtt.disable_birth_message())
else:
add(mqtt.set_birth_message(exp_mqtt_message(birth_message)))
if CONF_WILL_MESSAGE in config:
will_message = config[CONF_WILL_MESSAGE]
if will_message is None:
add(mqtt.disable_last_will())
else:
add(mqtt.set_last_will(exp_mqtt_message(will_message)))
if CONF_CLIENT_ID in config:
add(mqtt.set_client_id(config[CONF_CLIENT_ID]))
if CONF_LOG_TOPIC in config:
log_topic = config[CONF_LOG_TOPIC]
if log_topic is None:
add(mqtt.disable_log_message())
else:
add(mqtt.set_log_topic(exp_mqtt_message(log_topic)))
if CONF_SSL_FINGERPRINTS in config:
for fingerprint in config[CONF_SSL_FINGERPRINTS]:
arr = [RawExpression("0x{}".format(fingerprint[i:i + 2])) for i in range(0, 40, 2)]
add(mqtt.add_ssl_fingerprint(ArrayInitializer(*arr, multiline=False)))
if CONF_KEEPALIVE in config:
add(mqtt.set_keep_alive(config[CONF_KEEPALIVE]))
