refactored cli and logging

stdsrv/src/lib.rs

@@ -29,7 +29,7 @@ mod response;
 ///
 /// # Panics
 /// Never. Added to allow compiler to check for ! type.
-pub fn serve(addr: Ipv4Addr, port: u16, dir: PathBuf) -> Result<!, Error> {
+pub fn serve(addr: Ipv4Addr, port: u16, dir: PathBuf) -> Result<(), Error> {
     /*
     let args: ProgramArgs = std::env::args().try_into()?;
 
@@ -88,6 +88,5 @@ pub fn serve(addr: Ipv4Addr, port: u16, dir: PathBuf) -> Result<!, Error> {
             Err(e) => log!(Level::Warn, "Connection failed: {}", e),
         }
     }
-
-    panic!("Code shouldn't get to here");
+    Ok(())
 }

stdsrv/src/request.rs

@@ -110,6 +110,14 @@ impl TryFrom<&mut BufReader<&TcpStream>> for HttpRequest {
             }
         }
 
+        log!(
+            Level::Info,
+            "{} /{} {}",
+            req.method,
+            req.path.display(),
+            req.version
+        );
+
         Ok(req)
     }
 }