Set of I/O-free Rust coroutines to manage calendars, based on io-fs and io-stream.
This library allows you to manage calendars using an I/O-agnostic approach, based on 3 concepts:
A coroutine is an I/O-free, resumable and composable state machine that emits I/O requests. A coroutine is considered terminated when it does not emit I/O requests anymore.
See available coroutines at ./src/coroutines.
A runtime contains all the I/O logic, and is responsible for processing I/O requests emitted by coroutines.
See available runtimes at io-fs and io-stream.
The loop is the glue between coroutines and runtimes. It makes the coroutine progress while allowing runtime to process I/O.
See complete examples at ./examples.
use io_stream::runtimes::std::handle;
use io_calendar::caldav::coroutines::{list_calendars::ListCalendars, send::SendResult};
let mut arg = None;
let mut http = ListCalendars::new(&config);
let calendars = loop {
match http.resume(arg.take()) {
SendResult::Ok(res) => break res.body,
SendResult::Err(err) => panic!("{err}"),
SendResult::Io(io) => arg = Some(handle(&mut stream, io).unwrap()),
}
};
println!("calendars: {calendars:#?}");Have a look at projects built on the top of this library:
- Calendula: CLI to manage calendars.
Special thanks to the NLnet foundation and the European Commission that helped the project to receive financial support from various programs:
- NGI Assure in 2022
- NGI Zero Entrust in 2023
- NGI Zero Core in 2024 (still ongoing)
If you appreciate the project, feel free to donate using one of the following providers:
