add basic logger

theseus-server/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+chrono = "0.4.41"
 http-body-util = "0.1.3"
 hyper = { version = "1.6.0", features = ["full"] }
 hyper-util = { version = "0.1.11", features = ["full"] }

theseus-server/src/logger.rs

@@ -0,0 +1,20 @@
+#[macro_export]
+macro_rules! log {
+    (info $text: literal$(, $($arg: expr),*$(,)?)?) => {
+        let now = chrono::Local::now().to_rfc3339_opts(chrono::SecondsFormat::Secs, false);
+        println!(concat!("[{}] INFO ", $text), now, $($($arg),*)?);
+    };
+
+    (debug $text: literal$(, $($arg: expr),*$(,)?)?) => {
+        #[cfg(debug_assertions)]
+        {
+            let now = chrono::Local::now().to_rfc3339_opts(chrono::SecondsFormat::Secs, false);
+            println!(concat!("[{}] DEBUG ", $text), now, $($($arg),*)?);
+        }
+    };
+
+    (err $text: literal$(, $($arg: expr),*$(,)?)?) => {
+        let now = chrono::Local::now().to_rfc3339_opts(chrono::SecondsFormat::Secs, false);
+        println!(concat!("[{}] ERROR ", $text), now, $($($arg),*)?);
+    };
+}

theseus-server/src/main.rs

@@ -6,6 +6,7 @@ use hyper::{
 use hyper_util::rt::TokioIo;
 use tokio::net::TcpListener;
 
+mod logger;
 mod args;
 mod config;
 
@@ -61,11 +62,12 @@ async fn main() {
     };
 
     loop {
-        let Ok((stream, _)) = listener.accept().await else {
+        let Ok((stream, addr)) = listener.accept().await else {
             eprintln!("unable to accept new connections");
             return;
         };
         let io = TokioIo::new(stream);
+        log!(debug "new connection from {:?}", addr);
         let state_clone = state.clone();
         tokio::task::spawn(async move {
             if let Err(_) = http1::Builder::new().serve_connection(io, service_fn(move |req| {