A simple proof-of-concept app that subscribes to messages on the public MQTT server at tcp://broker.emqx.io:1883
This app works with in conjunction with a corresponding publisher app.
- Push this app to Cloud Foundry
cf push - Watch the CF logs
cf logs mqtt-demo-sub - Start the corresponding publisher app from your local machine
In the mqtt-demo-sub logs, you will see messages similar to the following:
2023-07-26T15:27:39.36+0100 [APP/PROC/WEB/0] OUT rust/mqtt: Hello world! 0
2023-07-26T15:27:39.45+0100 [APP/PROC/WEB/0] OUT rust/test: Hello world! 1
2023-07-26T15:27:39.54+0100 [APP/PROC/WEB/0] OUT rust/mqtt: Hello world! 2
2023-07-26T15:27:39.63+0100 [APP/PROC/WEB/0] OUT rust/test: Hello world! 3
2023-07-26T15:27:39.73+0100 [APP/PROC/WEB/0] OUT rust/mqtt: Hello world! 4
To terminate the subscriber, deleted the deployed app in Cloud Foundry
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