clasp-discovery

Network discovery for CLASP (Creative Low-Latency Application Streaming Protocol) devices and servers.

Features

• mDNS/DNS-SD - Zero-configuration discovery on local networks
• UDP Broadcast - Fallback discovery when mDNS is unavailable
• Service Announcement - Advertise CLASP services to the network

Usage

use clasp_discovery::Discovery;

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    let discovery = Discovery::new().await?;

    // Start discovering devices
    discovery.start().await?;

    // Wait for devices
    tokio::time::sleep(std::time::Duration::from_secs(5)).await;

    // Get discovered devices
    for device in discovery.devices() {
        println!("Found: {} at {:?}", device.name, device.endpoints);
    }

    Ok(())
}

Service Announcement

use clasp_discovery::Discovery;

let discovery = Discovery::new().await?;
discovery.announce("My CLASP Server", 7330).await?;

mDNS Service Type

CLASP uses the service type _clasp._tcp.local for mDNS discovery.

Documentation

Visit clasp.to for full documentation.

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.

Maintained by LumenCanvas | 2026