ruby-mqtt | Pure Ruby gem that implements the MQTT protocol | Pub Sub library
kandi X-RAY | ruby-mqtt Summary
kandi X-RAY | ruby-mqtt Summary
Pure Ruby gem that implements the [MQTT] protocol, a lightweight protocol for publish/subscribe messaging. Also includes a class for parsing and generating [MQTT-SN] packets.
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Top functions reviewed by kandi - BETA
- Connect to the session .
- Publish a message to a topic .
- Serialize the packet
- Connect to the server
- Handles the packet received
- Return a new MQTT packet .
- Parses HTTP connection
- Create a new client .
- Receive a connection response from the connection
- Disconnect from the MQTT server .
ruby-mqtt Key Features
ruby-mqtt Examples and Code Snippets
Community Discussions
Trending Discussions on ruby-mqtt
QUESTION
I have a rails app that runs on parallel with a ruby script. This is script is a ruby-mqtt
subscriber, basically it listens for messages over the mqtt protocol and then interacts with the rails app.
The problem is that foreman starts this process simultaneously with the rails server and when there are messages being broadcast and the server has not finished it's startup process, the script crashes, and foreman kills the server with it.
This is the example Procfile:
...ANSWER
Answered 2017-Jan-09 at 21:53You can use the wait-for-it bash script to wait for a tcp port to become available, before the mqtt subscriber starts
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ruby-mqtt
~ ruby require 'rubygems' require 'mqtt'.
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