use std::{
net::{SocketAddr, TcpListener},
str::FromStr as _,
thread,
time::Duration,
};
use clap::Parser;
use p0f_rs::P0f;
#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
struct Args {
#[arg(short, long, default_value = "127.0.0.1:6666")]
address: String,
#[arg(short, long)]
socket: String,
}
fn main() -> eyre::Result<()> {
let args = Args::parse();
let mut p0f: P0f = P0f::new(args.socket)?;
let listener = TcpListener::bind(SocketAddr::from_str(&args.address)?)?;
println!("waiting for connection");
let (_, addr) = listener.accept()?;
println!("connection from {}", addr);
thread::sleep(Duration::from_secs(1));
let response = p0f.query(addr.ip())?.unwrap();
println!("{:#?}", response);
Ok(())
}