23 lines
507 B
Rust
23 lines
507 B
Rust
|
use std::env;
|
||
|
|
use std::net::{TcpListener, TcpStream};
|
||
|
|
|
||
|
|
fn handle_client(stream: TcpStream) {
|
||
|
|
println!("---> handling stream {:?}", stream);
|
||
|
|
// ...
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() -> std::io::Result<()> {
|
||
|
|
let mut addr = String::from("127.0.0.1:19721");
|
||
|
|
if let Ok(v) = env::var("ADDR") {
|
||
|
|
addr = String::from(v.as_str());
|
||
|
|
}
|
||
|
|
|
||
|
|
println!("listening at {}", addr);
|
||
|
|
let listener = TcpListener::bind(addr)?;
|
||
|
|
|
||
|
|
for stream in listener.incoming() {
|
||
|
|
handle_client(stream?);
|
||
|
|
}
|
||
|
|
Ok(())
|
||
|
|
}
|