server list working

src/main.rs

@@ -1,3 +1,48 @@
-fn main() {
-    println!("Hello, world!");
+use tokio::net::{TcpListener, TcpStream};
+mod client;
+use client::Client;
+use std::io;
+
+pub mod varint;
+pub mod handshake;
+
+
+async fn process_socket(stream: TcpStream) -> io::Result<()> {
+    let mut buf = vec![0 as u8; 1024];
+
+    let mut client = Client::create(stream);
+
+    loop {
+        client.in_stream.readable().await?;
+
+        match client.in_stream.try_read(&mut buf) {
+            Ok(n) => {
+                let _ = client.buffer_append((&buf[..n]).to_vec()).await;
+                if n == 0 {
+                    break;
+                }
+            }
+            Err(ref e) if e.kind() == io::ErrorKind::WouldBlock => {
+                continue;
+            }
+            Err(e) => {
+                return Err(e.into());
+            }
+        }
+    }
+    Ok(())
+}
+
+#[tokio::main(flavor = "current_thread")]
+async fn main() -> io::Result<()> {
+    let listener = TcpListener::bind("0.0.0.0:25565").await?;
+
+    loop {
+        let (socket, _) = listener.accept().await?;
+        tokio::spawn(async move {
+            if let Err(e) = process_socket(socket).await {
+                eprintln!("error: {:?}", e);
+            }
+        });
+    }
 }