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Fix MQTT client_id changed (#579)

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Fixes https://github.com/esphome/issues/issues/323
This commit is contained in:
Otto Winter 2019-05-31 10:37:10 +02:00 committed by GitHub
parent e05688d639
commit 01db114724
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2 changed files with 7 additions and 3 deletions
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5
esphome/components/mqtt/__init__.py
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@ -104,7 +104,7 @@ CONFIG_SCHEMA = cv.All(cv.Schema({
cv.Optional(CONF_PORT, default=1883): cv.port,
cv.Optional(CONF_USERNAME, default=''): cv.string,
cv.Optional(CONF_PASSWORD, default=''): cv.string,
cv.Optional(CONF_CLIENT_ID, default=lambda: CORE.name): cv.string,
cv.Optional(CONF_CLIENT_ID): cv.string,
cv.Optional(CONF_DISCOVERY, default=True): cv.Any(cv.boolean, cv.one_of("CLEAN", upper=True)),
cv.Optional(CONF_DISCOVERY_RETAIN, default=True): cv.boolean,
cv.Optional(CONF_DISCOVERY_PREFIX, default="homeassistant"): cv.publish_topic,
@ -161,7 +161,8 @@ def to_code(config):
cg.add(var.set_broker_port(config[CONF_PORT]))
cg.add(var.set_username(config[CONF_USERNAME]))
cg.add(var.set_password(config[CONF_PASSWORD]))
cg.add(var.set_client_id(config[CONF_CLIENT_ID]))
if CONF_CLIENT_ID in config:
cg.add(var.set_client_id(config[CONF_CLIENT_ID]))
discovery = config[CONF_DISCOVERY]
discovery_retain = config[CONF_DISCOVERY_RETAIN]

5
esphome/components/mqtt/mqtt_client.cpp
View file

@ -15,7 +15,10 @@ namespace mqtt {
static const char *TAG = "mqtt";
MQTTClientComponent::MQTTClientComponent() { global_mqtt_client = this; }
MQTTClientComponent::MQTTClientComponent() {
global_mqtt_client = this;
this->credentials_.client_id = App.get_name() + "-" + get_mac_address();
}
// Connection
void MQTTClientComponent::setup() {