Refactor python module structure

This commit is contained in:
Piv
2020-03-05 21:43:22 +10:30
parent 043c8783a4
commit 82a214c209
24 changed files with 20 additions and 120 deletions

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@@ -1,58 +0,0 @@
import umsgpack
import paho.mqtt.client as mqtt
import time
import ssl
import json
cfg = None
with open('config.json') as json_config:
cfg = json.load(json_config)
connected = False
def on_connect(client, userdata, flags, rc):
print("Connected with result code " + str(rc))
if rc == 0:
global connected
connected = True
client.subscribe('hello/test', qos=1)
def on_message(client, userdata, message):
p = umsgpack.unpackb(message.payload)
print("Received message '" + p["message"] + "' on topic '"
+ message.topic + "' with QoS " + str(message.qos))
def on_disconnect(client, userdata, rc):
if rc != 0:
print("Unexpected disconnection.")
mqttc = mqtt.Client()
# mqttc.tls_set_context(context = ssl.create_default_context())
mqttc.on_connect = on_connect
mqttc.on_disconnect = on_disconnect
mqttc.on_message = on_message
mqttc.connect(cfg["mqtt"]["host"], cfg["mqtt"]["port"], cfg["mqtt"]["timeout"])
mqttc.loop_start()
# mqttc.will_set("hello/test", "Disconnected", )
pub = input("Enter something to publish: ")
while pub != 'q':
if(connected):
pub = umsgpack.packb({"message":pub})
mqttc.publish('hello/test', pub)
pub = input("Enter something to publish: ")
print('Message is: ' + pub)
else:
pub = input('Would you like to reconnect? ')
if pub == 'y':
mqttc.reconnect()
time.sleep(2)
mqttc.loop_stop()
mqttc.disconnect()

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@@ -1,42 +0,0 @@
# -*- coding: utf-8 -*-
"""
Created on Tue Nov 27 14:17:45 2018
@author: pivatom
"""
import paho.mqtt.client as mqtt
# These are just the defaults.
mqttc = mqtt.Client(client_id="", clean_session=True, userdata=None, protocol=MQTTv311, transport="tcp")
mqttc.tls_set(ca_certs=None, certfile=None, keyfile=None, cert_reqs=ssl.CERT_REQUIRED,
tls_version=ssl.PROTOCOL_TLS, ciphers=None)
# Use port 8883 for SSL
# Host is just an ip address or hostname of the broker.
mqttc.connect(host, port=1883, keepalive=60, bind_address="")
# Topic is a string of the topic to publish to.
mqttc.publish(topic, payload=None, qos=0, retain=False)
# Just subscribe to a topic.
mqttc.subscribe(topic, qos=0)
def on_message(client, userdata, message):
'''
Do something with the message. Choose based on what the topic is.
Can also just assign different callback functions for different topics
using message_callback_add(sub, callback)
'''
print("Received message '" + str(message.payload) + "' on topic '"
+ message.topic + "' with QoS " + str(message.qos))
mqttc.on_message = on_message
# Or for specific callback:
# Can use foo/# for all subtopics of foo/, or
# +/bar for all topics that include bar.
mqttc.message_callback_add(sub, on_message)