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Minimal but friendly safe wrapper around dns-sd(Bonjour, mDNS, Zeroconf DNS) APIs.

Documentation

• Service registration
• TXTRecord support for service registration via HashMap
• Service browsing

• Record creation
• Name resolution
• Port map
• Tests
• Documentation

astro-dnssd requires the Bonjour SDK (as of 0.3 on windows, it's optional, see win-bonjour feature flag)

• Windows: Download the SDKhere
• Linux: Installavahi-compat-libdns_sd for your distro of choice.

Thiswebsite provides a good overview of the DNS-SD protocol.

use astro_dnssd::DNSServiceBuilder;use env_logger::Env;use std::thread::sleep;use std::time::Duration;fnmain(){    env_logger::from_env(Env::default().default_filter_or("trace")).init();println!("Registering service...");let service =DNSServiceBuilder::new("_http._tcp",8080).with_key_value("status".into(),"open".into()).register();{match service{Ok(service) =>{println!("Registered... waiting 20s");sleep(Duration::from_secs(20));println!("Dropping... {:?}", service);}Err(e) =>{println!("Error registering: {:?}", e);}}}    log::info!("Drop should have happened");sleep(Duration::from_secs(5));}

Licensed under either of

• Apache License, Version 2.0(LICENSE-APACHE orhttp://www.apache.org/licenses/LICENSE-2.0)
• MIT license(LICENSE-MIT orhttp://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submittedfor inclusion in the work by you, as defined in the Apache-2.0 license, shall bedual licensed as above, without any additional terms or conditions.