stan

NATS Streaming client wrapper built on top of NATS.rs

Just a very early prototype.

Supports publishing and basic subscription.

Examples

```rust use nats; use std::{io, str::from_utf8};

fn main() -> io::Result<()> { let nc = nats::connect("nats://127.0.0.1:4222")?; let sc = stan::connect(nc, "test-cluster", "rust-client-1")?;

sc.publish("foo", "hello from rust 1")?;

let sub = sc
    .subscribe("foo", Default::default())?
    .with_handler(|msg| {
        println!("{:?}", from_utf8(&msg.data));
        Ok(())
    });

sc.publish("foo", "hello from rust 2")?;
sc.publish("foo", "hello from rust 3")?;

sub.unsubscribe()?;

sc.publish("foo", "hello from rust 4")?;

Ok(())

} ```

Installation

toml [dependencies] nats = "0.9.7" stan = "0.0.8"

Development

To start a local nats streaming server for testing:

docker run -p 4222:4222 -p 8222:8222 nats-streaming