# FutureSDR Remote

A library for remote interaction with a FutureSDR runtime, flowgraph, and its blocks through the REST API.

[![Crates.io][crates-badge]][crates-url]
[![Apache 2.0 licensed][apache-badge]][apache-url]
[![Docs][docs-badge]][docs-url]

[crates-badge]: https://img.shields.io/crates/v/futuresdr-remote.svg
[crates-url]: https://crates.io/crates/futuresdr-remote
[apache-badge]: https://img.shields.io/badge/license-Apache%202-blue
[apache-url]: https://github.com/futuresdr/futuresdr/blob/master/LICENSE
[docs-badge]: https://img.shields.io/docsrs/futuresdr-remote
[docs-url]: https://docs.rs/futuresdr-remote/

## Example

```rust
use futuresdr_remote::Error;
use futuresdr_remote::Handler;
use futuresdr_remote::Remote;
use futuresdr_types::Pmt;

#[tokio::main]
async fn main() -> Result<(), Error> {
    let remote = Remote::new("http://127.0.0.1:1337");

    let fgs = remote.flowgraphs().await?;
    let blocks = fgs[0].blocks();

    let p = blocks[0].callback(Handler::Id(0), Pmt::U32(123)).await?;
    println!("result: {:?}", p);

    Ok(())
}
```