There are more uses for coroutines than just making working with promises easier. In this post we're diving into the details on how they are used by the Friends of ReactPHP in the PSR-15 Middleware adapter for
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.