some fixes and improvements

.gitignore

@@ -0,0 +1 @@
+/target

Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "sRAC"
+version = "0.1.0"

PROTOCOL.md

@@ -55,9 +55,7 @@ Client sends:
 
 Server sends:
 
-- `0x00` if successful or `0x01` if the username is already taken
-
-*legacy servers send nothing on successful registration*
+- `0x01` if the username is already taken
 
 ## Sending authorized messages
 

README.md

@@ -1,2 +1,10 @@
 # sRAC
-server for RAC
+simple server for RAC
+
+## Usage
+
+```bash
+git clone https://github.com/MeexReay/sRAC
+cd sRAC
+cargo run 127.0.0.1:42666
+```

config.yml

@@ -1,4 +0,0 @@
-host: 127.0.0.1:42666
-
-threadpool: 10
-timeout: 5 # in seconds

src/main.rs

@@ -1,3 +1,27 @@
-fn main() {
-    println!("Hello, world!");
+use std::{env::args, error::Error, io::Read, net::{TcpListener, TcpStream}, thread};
+
+fn accept_stream(mut stream: TcpStream) -> Result<(), Box<dyn Error>> {
+    let mut buf = vec![0; 4096];
+
+    stream.read(&mut buf)?;
+
+    if buf[0]
+
+    Ok(())
+}
+
+fn main() {
+    let addr = args().skip(1).next().expect("needs at least 1 argument (host:port)");
+
+    let listener = TcpListener::bind(&addr).expect("error trying bind to the provided addr");
+
+    println!("Server started on {}", &addr);
+
+    for stream in listener.incoming() {
+        let Ok(stream) = stream else { continue };
+
+        thread::spawn(move || {
+            let _ = accept_stream(stream);
+        });
+    }
 }