sthope/battery2mqtt
1
0
Fork 1
mirror of https://github.com/Tediore/battery2mqtt.git synced 2025-04-04 15:33:44 +02:00
Code Issues Packages Projects Releases Wiki Activity

Only send MQTT message when state changes occur

Browse Source
This commit is contained in:
Tediore 2021-08-04 00:08:08 -05:00
parent 6fcece939f
commit 576a17922f
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
battery2mqtt.py
View File

@ -25,6 +25,7 @@ path = "/sys/class/power_supply/"
dirs = os.listdir(path)
payload = {}
last_payload = {}
health_calc = {}
time_remaining = {}
@ -78,10 +79,14 @@ while True:
except:
pass
try:
client.connect(MQTT_HOST)
client.publish("battery2mqtt/" + MQTT_TOPIC + '/' + dir, json.dumps(payload), qos=MQTT_QOS, retain=False)
except:
print('Message send failure.')
if payload != last_payload:
try:
client.connect(MQTT_HOST)
client.publish("battery2mqtt/" + MQTT_TOPIC + '/' + dir, json.dumps(payload), qos=MQTT_QOS, retain=False)
last_payload = payload
except:
print('Message send failed.')
else:
pass
sleep(INTERVAL)