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Cees-Jan Kiewiet:
ReactPHP with RecoilPHP: Creating a Munin Node Client
Feb 07, 2018 @ 11:21:04

Cees-Jan Kiewiet has continued his series covering the use of RecoilPHP and ReactPHP with the second tutorial focusing on the creation of a Munin Node client.

In the previous post we've covered the basics of coroutines. In this post we're going to build a munin-node client specifically to fetch switch port traffic counters. During this post we not just write an munin-node client, we also deal with some domain logic. All code examples contain comments about what is going on and why. There is a lot of knowledge in those as well so be sure to read the comments.

He starts off by talking about his own use of the Munin system to consolidate and manage data from network switches. He then gets to the code, showing the installation of the required packages and some initial Promise setup. He then creates the basic skeleton of the Munin class and adds in the functionality to connect to the node, gather the details and fetching the list of open ports and values. Finally he puts it all together and includes a screencast of the resulting execution.

tagged: reactphp recoilphp tutorial series part2 munin node client

Link: https://blog.wyrihaximus.net/2018/02/reactphp-with-recoilphp-part-two-munin-node-client/

Cees-Jan Kiewiet:
ReactPHP with RecoilPHP: An introduction
Feb 05, 2018 @ 09:51:01

In a new post to his site Cees-Jan Kiewiet has posted in introduction to using asynchronous processing in your PHP application by using RecoilPHP and ReactPHP.

Getting your mind wrapped around async nature can be mind bending at first. But with RecoilPHP you can write code promise as if you're writing sync code.

He starts with some sample code showing the difference between normal ReactPHP and how the same kind of thing would be written using RecoilPHP. He then gets into the setup of a project that includes the RecoilPHP package and several others from React. With that base set up, he shows how to create a promise that opens a socket and listens on it for incoming messages and how to modify it to add additional coroutines. Finally he shares a few "bonus tips" and covers error handling.

tagged: recoilphp reactphp tutorial introduction asynchronous processing promise

Link: https://blog.wyrihaximus.net/2018/02/reactphp-with-recoilphp/