tokio-iocp

This crate, inspired by [tokio-uring], provides [IOCP] for [Tokio] by exposing a new Runtime that is compatible with Tokio but also can drive [IOCP]-backed resources. Any library that works with [Tokio] also works with tokio-iocp. The crate provides new resource types that work with [IOCP].

Getting started

Using tokio-iocp requires starting a [tokio-iocp] runtime. This runtime internally manages the main (single-threaded) Tokio runtime and a IOCP driver.

```rust use tokio_iocp::fs::File;

fn main() -> Result<(), Box> { tokio_iocp::start(async { // Open a file let file = File::open("hello.txt")?;

    let buf = Vec::with_capacity(4096);
    // Read some data, the buffer is passed by ownership and
    // submitted to the kernel. When the operation completes,
    // we get the buffer back.
    let (res, buf) = file.read_at(buf, 0).await;
    let n = res?;

    // Display the contents
    println!("{:?}", &buf);

    Ok(())
})

} ```

Requirements

Windows.

Project status

The tokio-iocp project is still very young. Currently, we are focusing on supporting filesystem and network operations. We are looking forward to your contributions!

License

This project is licensed under the [MIT license].