https://patrickdahlke.com/tags/c%23/Recent content in C# on Patrick DahlkeHugoen-usSat, 21 Mar 2026 08:01:35 +0300https://patrickdahlke.com/posts/adsify/Sat, 21 Mar 2026 08:01:35 +0300https://patrickdahlke.com/posts/adsify/The Problem Every factory floor I’ve worked with has the same pattern. Someone needs PLC data in a web dashboard. Or a data pipeline. Or a mobile app. So they write a small service that connects to the PLC via ADS, reads some variables, and exposes them over HTTP. That service works. For a while. Then someone else needs different variables. They write their own service. Now there are two. Neither has authentication.