Initial commit

examples/blocking.rs

@@ -0,0 +1,34 @@
+use std::env;
+use std::net::ToSocketAddrs;
+
+use nut_client::{Auth, ConfigBuilder, Host};
+use nut_client::blocking::Connection;
+
+fn main() -> nut_client::Result<()> {
+    let addr = env::var("NUT_ADDR")
+        .unwrap_or_else(|_| "localhost:3493".into())
+        .to_socket_addrs()
+        .unwrap()
+        .next()
+        .unwrap();
+
+    let username = env::var("NUT_USER").ok();
+    let password = env::var("NUT_PASSWORD").ok();
+    let auth = username.map(|username| Auth::new(username, password));
+
+    let config = ConfigBuilder::new()
+        .with_host(Host::Tcp(addr))
+        .with_auth(auth)
+        .build();
+
+    let mut conn = Connection::new(config)?;
+
+    // Print a list of all UPS devices
+    println!("Connected UPS devices:");
+    for (id, description) in conn.list_ups()? {
+        println!("\t- ID: {}", id);
+        println!("\t  Description: {}", description);
+    }
+
+    Ok(())
+}