Push devices and services state changes down socket.io to the browser. Polling for state changes turned out to be too unstable since every change causes the dns server to restart, and attempts to resolve while it is down throw an EAI_AGAIN error from getaddrinfo.
Push
devicesandservicesstate changes downsocket.ioto the browser. Polling for state changes turned out to be too unstable since every change causes the dns server to restart, and attempts to resolve while it is down throw anEAI_AGAINerror fromgetaddrinfo.