server accepts connections, command reading not fully working

src/main.rs

@@ -9,8 +9,20 @@ fn handle_connection(stream: TcpStream) -> io::Result<()> {
     let mut outstream = stream.try_clone()?;
     let mut reader = io::BufReader::new(stream);
     let mut text = String::new();
+    let mut running = true;
+    let mut prot = protocol::Protocol::new();
+
+    while running {
         reader.read_line(&mut text)?;
-    println!("got '{}'", text.trim_right());
+        match prot.parse(&text) {
+            Ok(response) => {
+                outstream.write_all(response.as_bytes());
+            },
+            Err(e) => {
+                outstream.write_all(e.as_bytes());
+            }
+        }
+    }
     outstream.write_all("hello from the server as well!".as_bytes())?;
     Ok(())
 }

src/protocol.rs

@@ -17,7 +17,7 @@ impl Protocol {
         }
     }
 
-    pub fn move_state(&mut self, input : &str) -> Result<&'static str, &'static str> {
+    pub fn parse(&mut self, input : &str) -> Result<&'static str, &'static str> {
         let arguments:Vec<&str> = input.split_whitespace().collect();
         if arguments.len() < 1 {
             return Err("No argument found!");
@@ -43,6 +43,11 @@ impl Protocol {
                 //exit program
                 println!("Closing connection and shut down server");
             }
+            _ => {
+                println!("Err: Command not found");
+                return Err("Command not found\n");
             }
         }
+        Ok("OK")
+    }
 }