replaced client handling

src/main.rs

@@ -58,33 +58,28 @@ fn parse_message(input: &str) -> MessageOuter {
 		}
 	}
 
-	let message_inner = Message {
-		body,
-		from,
-	};
-
 	let message_outer = MessageOuter {
 		auth,
-		message: message_inner,
+		message: Message { body, from },
 		to,
 	};
 
 	message_outer
 }
 
-fn handle_client(mut stream: TcpStream) {
-	let mut buffer = [0; 1024];
-	while let Ok(bytes_read) = stream.read(&mut buffer) {
+fn read_from(mut stream: TcpStream) {
+	let mut buf = Vec::new();
+
+	while let Ok(bytes_read) = stream.read_to_end(&mut buf) {
 		if bytes_read == 0 { break }
 
 		let message_outer = parse_message(
-			String::from_utf8_lossy(&buffer[..bytes_read]).as_ref()
+			String::from_utf8(buf.clone()).as_ref().unwrap()
 		);
 
-		let user = match message_outer.message.from {
-			Some(user) => user,
-			None => format!("anon"),
-		};
+		let user = message_outer.message.from.unwrap_or_else(|| {
+			format!("anon")
+		});
 
 		println!("{}: {}", user, message_outer.message.body);
 	}
@@ -100,7 +95,7 @@ fn main() {
 		match stream {
 			Ok(stream) => {
 				thread::spawn(move || {
-					handle_client(stream);
+					read_from(stream);
 				});
 			}
 			Err(err) => {