Provide access to the event loop

[mjhouse]

Is your feature request related to a problem? Please describe.
I am attempting to write a program that needs to poll a function on a regular basis.

Describe the solution you'd like
I would like to be able to provide a function to the tauri::Builder instance that will be called once-per-iteration inside the event loop.

Describe alternatives you've considered
I've considered and partially implemented a thread-based solution which will be much more complex and difficult to work with.

Additional context
The program in question is for p2p chat, but I think most large applications that communicate across a network would need similar functionality.

[tqwewe]

I see this was closed with a commit, but I'm not quite clear on how to get access to the event loop still. Any ideas?

[Xinyu-Li-123]

I see this was closed with a commit, but I'm not quite clear on how to get access to the event loop still. Any ideas?

I think this is documented in the Event feature on Tauri's official website. It allows you to emit an event with custom label and custom payload, and to listen to any event by its label.