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python clients fixed 'TypeError: on_connect() takes exactly 3 arguments (4 given)'

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This commit is contained in:
mp-loki 2017-08-18 07:22:56 -04:00
parent cdc09f45b9
commit d570f08750
3 changed files with 4 additions and 3 deletions
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2
tools/src/main/python/one-way-ssl-mqtt-client.py
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@ -19,7 +19,7 @@ import paho.mqtt.client as mqtt
import ssl, socket import ssl, socket
# The callback for when the client receives a CONNACK response from the server. # The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, rc): def on_connect(client, userdata, rc, *extra_params):
print('Connected with result code '+str(rc)) print('Connected with result code '+str(rc))
# Subscribing in on_connect() means that if we lose the connection and # Subscribing in on_connect() means that if we lose the connection and
# reconnect then subscriptions will be renewed. # reconnect then subscriptions will be renewed.

3
tools/src/main/python/simple-mqtt-client.py
View File

@ -18,8 +18,9 @@
import paho.mqtt.client as mqtt import paho.mqtt.client as mqtt
# The callback for when the client receives a CONNACK response from the server. # The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, rc): def on_connect(client, userdata, rc, *extra_params):
print('Connected with result code '+str(rc)) print('Connected with result code '+str(rc))
#print('***' + str(r))
# Subscribing in on_connect() means that if we lose the connection and # Subscribing in on_connect() means that if we lose the connection and
# reconnect then subscriptions will be renewed. # reconnect then subscriptions will be renewed.
client.subscribe('v1/devices/me/attributes') client.subscribe('v1/devices/me/attributes')

2
tools/src/main/python/two-way-ssl-mqtt-client.py
View File

@ -19,7 +19,7 @@ import paho.mqtt.client as mqtt
import ssl, socket import ssl, socket
# The callback for when the client receives a CONNACK response from the server. # The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, rc): def on_connect(client, userdata, rc, *extra_params):
print('Connected with result code '+str(rc)) print('Connected with result code '+str(rc))
# Subscribing in on_connect() means that if we lose the connection and # Subscribing in on_connect() means that if we lose the connection and
# reconnect then subscriptions will be renewed. # reconnect then subscriptions will be renewed.