A simple wrapper for
[Tokio] tasks, where the tasks are saved to a backend of choice,
and they can be queried for their status.
As an example, the crate provides the implementation for saving tasks to the filesystem.
The trait [Job] requires the functions [Job::save] and [Job::load] that
save and restore the struct [JobInfo].
FSJob] implementationThe struct [FSJob] implements the trait [Job] by saving and restoring the
job information from the filesystem. Each job gets a unique file, constructed
from the unique job id.
rust
async fn example() -> std::io::Result<()> {
let job: FSJob<u16, MyError> = FSJob::new("/tmp".into());
let id = job.submit(|id, job| async move {
Ok(0u16)
})?;
let info = job.load(id)?;
println!("Job status: {:?}", info.status);
Ok(())
}
License: MIT