ungleich-public/lorawan
6
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Fallback, if utf8-decode fails

Browse source
This commit is contained in:
Nico Schottelius 2016-11-13 19:54:48 +01:00
parent e92e185332
commit 199b848947
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
python/ttn-receiver.py
View file

@ -32,7 +32,13 @@ def on_message(client,userdata,msg):
myjson = msg.payload.decode('utf-8')
mydict = json.loads(myjson)
deveui = mydict['dev_eui']
payload = base64.b64decode(mydict['payload']).decode('utf-8')
try:
payload = base64.b64decode(mydict['payload']).decode('utf-8')
except UnicodeDecodeError as e:
log.info("Cannot decode packet as utf-8")
payload = mydict['payload']
log.info("Message received: {}: {}".format(deveui, payload))
lorautil.db_insert_json("ttn", myjson, payload, deveui)