feat: add a 404 not found page

1 files changed, 6 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index 6bc9946..cd8d5ea 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -27,7 +27,12 @@ fn handle(mut stream: TcpStream) {
 
         stream.write_all(response.as_bytes()).unwrap();
     } else {
-        // some other request
+        let status_line = "HTTP/1.1 404 NOT FOUND";
+        let contents = fs::read_to_string("./public/404.html").unwrap();
+        let length = contents.len();
+        let response = format!("{status_line}\r\nContent-Length: {length}\r\n\r\n{contents}");
+
+        stream.write_all(response.as_bytes()).unwrap();
     }
 }