this thing

src/main.rs

@@ -4,9 +4,10 @@ use tokio::{
     io,
     net::{TcpListener, UdpSocket},
 };
-
 use axum::{Router, response::Html, routing::get};
 
+mod utils;
+use utils::*;
 async fn home() -> Html<&'static str> {
     Html(
         r#"
@@ -40,18 +41,3 @@ async fn main() -> color_eyre::Result<()> {
     Ok(())
 }
 
-
-async fn wake(_machine_name: &str) -> io::Result<()> {
-    let mac1 = [0x04, 0x7c, 0x16, 0x79, 0x6d, 0xee];
-    let mac2 = [0xbc, 0x09, 0x1b, 0xec, 0x65, 0xd0];
-    let suh = UdpSocket::bind("0.0.0.0:0").await?;
-    suh.set_broadcast(true)?;
-    for mac in [mac1, mac2] {
-        let pac: Vec<u8> = iter::once([0xff; 6])
-            .chain(iter::repeat_n(mac, 16))
-            .flatten()
-            .collect();
-        suh.send_to(&pac, "192.168.100.255:9").await?;
-    }
-    Ok(())
-}

src/utils.rs

@@ -0,0 +1,31 @@
+pub async fn wake(_machine_name: &str) -> io::Result<()> {
+    let mac1 = [0x04, 0x7c, 0x16, 0x79, 0x6d, 0xee];
+    let mac2 = [0xbc, 0x09, 0x1b, 0xec, 0x65, 0xd0];
+    let suh = UdpSocket::bind("0.0.0.0:0").await?;
+    suh.set_broadcast(true)?;
+    for mac in [mac1, mac2] {
+        let pac: Vec<u8> = iter::once([0xff; 6])
+            .chain(iter::repeat_n(mac, 16))
+            .flatten()
+            .collect();
+        suh.send_to(&pac, "192.168.100.255:9").await?;
+    }
+    Ok(())
+}
+use std::{iter, time::Duration};
+
+use tokio::{
+    io,
+    net::{TcpStream, ToSocketAddrs, UdpSocket},
+    time::timeout,
+};
+
+/// generic so you can do "123.45.67.89:22" as an input
+pub async fn ping_ip<T: ToSocketAddrs>(addr: T) -> bool {
+    // thanks cahtgpt
+    timeout(Duration::from_secs(1), TcpStream::connect(addr))
+        .await
+        .is_ok()
+}
+
+