Add multi threading

src/main.rs

@@ -1,7 +1,7 @@
 pub mod cli;
 
 use std::{
-    io::{self, BufRead, BufReader, Read, Write},
+    io::{self, BufRead, BufReader, Write},
     net::{TcpListener, TcpStream},
 };
 
@@ -15,7 +15,7 @@ fn main() {
         println!("Listening on 127.0.0.1:12345");
         let listener = TcpListener::bind(args.address).unwrap();
 
-        let (mut stream, addr) = listener.accept().unwrap();
+        let (stream, addr) = listener.accept().unwrap();
         println!("Connected to {addr}");
         stream
     } else {
@@ -24,27 +24,31 @@ fn main() {
 
     stream.write_all(b"Whats up?").unwrap();
 
-    let mut reader = BufReader::new(stream.try_clone().unwrap());
+    let listener_thread = {
+        let mut reader = BufReader::new(stream.try_clone().unwrap());
+        std::thread::spawn(move || {
+            loop {
+                let mut r = String::new();
+                reader.read_line(&mut r).unwrap();
+                println!("{}", r);
+            }
+        })
+    };
 
-    let mut stdin = BufReader::new(io::stdin());
+    let writer_thread = {
+        let mut stdin = BufReader::new(io::stdin());
+        std::thread::spawn(move || {
+            loop {
+                let mut input = String::new();
+                stdin.read_line(&mut input).unwrap();
 
-    loop {
-        print!("> ");
-        let mut input = String::new();
-        stdin.read_line(&mut input).unwrap();
+                stream.write_all(input.as_bytes()).unwrap();
+            }
+        })
+    };
 
-        stream.write_all(input.as_bytes()).unwrap();
-
-        let mut s = String::new();
-        reader.read_line(&mut s).unwrap();
-        println!("Received: {:?}", s);
-
-        if s.is_empty() {
-            break;
-        }
-
-        //stream.write_all(s.as_bytes()).unwrap()
-    }
+    writer_thread.join().unwrap();
+    listener_thread.join().unwrap();
 
     println!("Done!")
 }