Hi
I want to print yes in gui.py but it does not get printed because of the json.
How do I fix this. Execute embedded.py and then gui.py to test.
embedded.py
import paho.mqtt.client as mqtt
from mqtt import *
client = mqtt.Client()
client.connect("broker.hivemq.com",1883,60)
client.on_connect = on_connect
client.subscribe("topic/test")
client.on_subscribe = on_subscribe
print("Subscribing to topic", "topic/test")
client.on_message = on_message
client.loop_forever()
gui.py
import paho.mqtt.client as mqtt
from mqtt import *
import json
# This is the Publisher
client = mqtt.Client()
client.connect("broker.hivemq.com",1883,60)
print("Publishing message (name: Hello world!) to topic", "topic/test")
client.publish("topic/test",json.dumps({"name": "Hello world!"}));
client.loop_forever();
mqtt.py
import logging
import paho.mqtt.client as mqtt
def on_connect(client, userdata, flags, rc):
print("Connecting to broker")
# client.subscribe("topic/test")
def on_subscribe(client, userdata, mid, granted_qos):
print("I've subscribed to topic")
def on_message(client, userdata, msg):
print("message recieved= " + msg.payload.decode())
# print("File which you want to import(with .py extension)")
print("message topic=", msg.topic)
print("message qos=", msg.qos)
print("message retain flag=", msg.retain)
if msg.payload[name] == "Hello world!":
print("Yes!")
Regards
Spencer
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