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Python MQTT
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| import time | |
| import paho.mqtt.client as mqtt | |
| def on_connect(client, userdata, flags, rc): | |
| print("Connected with result code " + str(rc)) | |
| client = mqtt.Client() | |
| client.on_connect = on_connect | |
| client.connect("<IP>", 1883, 60) | |
| client.loop_start() | |
| while True: | |
| time.sleep(2) | |
| client.publish("testTopic", "testPayLoad") |
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| import time | |
| import paho.mqtt.client as mqtt | |
| def on_connect(client, userdata, flags, rc): | |
| print("Connected with result code " + str(rc)) | |
| client.subscribe("test/#") | |
| def on_message(client, userdata, msg): | |
| msg_len = (len(str(msg.payload)))-3 | |
| message = "" | |
| for i in range(msg_len): | |
| message = message + str(msg.payload)[2+i] | |
| print(msg.topic + ":", message) | |
| client = mqtt.Client() | |
| client.on_connect = on_connect | |
| client.on_message = on_message | |
| client.connect("<IP>", 1883, 60) | |
| client.loop_forever() |
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Some simple Python Scripts for MQTT.