async.h

^Fchunked No chunked support. Well, if ever I use this (and... I do have a pressing use for something like this), that will be a PR I'll send in, probably using async.h[0] to allow handlers to be asynchronous. Also, it's no fair to compare this server's performance to nginx if this server has no TLS support: you'll have to setup a reverse proxy, and then what will that be? The lack of URI parsing is not a big deal for me, but it'd be nice. [0] https://github.com/naasking/async.h

The author should take a look at async.h[0], which is extremely simple. I don't think you need a scheduler, but you do need what Rust calls an "executor", which is a library of I/O functions and an event loop. [0] https://github.com/naasking/async.h https://higherlogics.blogspot.com/2019/09/asynch-asynchronou...

Yes, and here is an implementation: https://github.com/naasking/async.h Duff’s device along with the __LINE__ trick enables the creation of automatic DFAs useful to generate coroutines, protothreads and async/await alike.

Actual header: https://github.com/naasking/async.h/blob/master/async/async....