Initial commit

src/main.rs

@@ -0,0 +1,19 @@
+use std::net::{TcpListener, TcpStream, SocketAddr};
+use std::io::Result;
+
+fn handle_client(stream: TcpStream, addr: SocketAddr) {
+    println!("Hello, world!");
+}
+
+fn main() -> Result<()> {
+    let listener = TcpListener::bind("127.0.0.1:8080")?;
+
+    // accept connections and process them serially
+    loop {
+        match listener.accept() {
+            Ok((socket, addr)) => handle_client(socket, addr),
+            Err(e) => println!("could not accept client: {:?}", e),
+        }
+
+    }
+}