JURL: Network Protocols Aren't That Scary (Except They Are) – London Node User Group – May 2019
Talk about implementation of the functionality of curl written done purely in node. You can do some basic curl stuff with it (e.g. make multipart form data posts to some url, pipe responses to files, handle http and https proxies (provided they support the connect header) to do requests over to http or https, recursively follow location headers, set headers, etc.).
Overall it’s a pleasant way to learn some details of networking, starting to write an ssh client in particular requires manually writing the packets as per the ssh protocol which has been a reasonable education in how that sort of things works – Node really does seem to provide nice apis for everything you want.
About the speaker:
I’m a former mathematician who over the last 9 or so months has turned programmer, I currently work as a developer mostly working with JavaScript. I mostly like doing algorithms and stuff and have only recently begun to learn the broader aspects of programming. I really love doing things from ‘scratch’ (in the sense of just using the stuff provided by the language) as I find it quite insightful.
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