Enable multithreading

[Tienisto]

Run the server in a separate thread.

For each file to be sent, start a separate thread.

By moving the file transfer out of the main thread, transmission speeds should increase by around 25%

[SelaseKay]

Can I assist with this if you need any?

[Tienisto]

This will be difficult as I am currently extracting the core logic to a standalone package. This refactoring is needed so we can implement a LocalSend CLI without Flutter.

[SelaseKay]

Alright. That sounds reasonable.

[KraXen72]

it might not be the best idea to start over 20 or so threads, but i assume you are going to add some sort of limit to the active threads number. From the wording of the issue, it kind of sounds like each file in the transfer queue get's their own thread, potentially creating like, for example, 1 000 threads.

[microboym]

To speed up the transferring progress, enabling use to use a 3rd-part download manager (eg. Aria2) may be a solution.

[Pentaphon]

To speed up the transferring progress, enabling use to use a 3rd-part download manager (eg. Aria2) may be a solution.

That seems like it over-complicates things. I'd rather have localsend work faster with a separate thread and then have the community optimize the standalone process with any frontends we can create. I am looking forward to a Kotlin version of Localsend.