jeans/home-assistant.io
jeans/home-assistant.io
1
0
Fork 0
mirror of https://github.com/home-assistant/home-assistant.io.git synced 2025-07-19 07:17:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update python_component_mqtt_basic.markdown with new callback (#8932)

Browse Source
This commit is contained in:
emontnemery 2019-03-14 18:59:32 +01:00 committed by Paulus Schoutsen
parent d44940a233
commit 1e5ffc33a6
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
source/_cookbook/python_component_mqtt_basic.markdown
View File

@ -39,9 +39,11 @@ def setup(hass, config):
entity_id = 'hello_mqtt.last_message' entity_id = 'hello_mqtt.last_message'
# Listener to be called when we receive a message. # Listener to be called when we receive a message.
def message_received(topic, payload, qos): # The msg parameter is a Message object with the following members:
# - topic, payload, qos, retain
def message_received(msg):
"""Handle new MQTT messages.""" """Handle new MQTT messages."""
hass.states.set(entity_id, payload) hass.states.set(entity_id, msg.payload)
# Subscribe our listener to a topic. # Subscribe our listener to a topic.
mqtt.subscribe(topic, message_received) mqtt.subscribe(topic, message_received)