During a deployment I want to send a message to all logged in users in backoffice. My first thought was creating an app_plugin and then using signalR to send a message to all clients. I havent been able to find any documentation on how to reference signalR from an angular controller, anyone got an example to get started?

Only thing I know of is this example for v8 which may be a good starting point: https://github.com/KevinJump/DoStuffWithUmbraco/tree/v8/Src/DoStuff.Core/SignalR

@Jemayn Thank you, Ill check it out 😄 Only managed to find some old links by Kevin that returned 404

Otherwise if all else fails - Umbraco source code is using it as well: https://github.com/umbraco/Umbraco-CMS/blob/8145a90094da67335306cd66ace3fdd8dae417d5/src/Umbraco.Web.UI.Client/src/preview/preview.controller.js#L67

the uSync hub is fairy self contained. so you could lift and rename https://github.com/KevinJump/uSync/blob/v13/main/uSync.Backoffice.Assets/App_Plugins/uSync/usync.hub.js

@Jemayn @Kevin Jump Thank you, got it working 🙂

@Reptilia this is a great idea. If you have anything you'd be willing to share on how you achieved this (or a package even) it would be massively appreciated

@Hooky We are still experimenting with the best approach, I'll update the ticket when we get closer to a final solution 😄