rustcon 0.1.0

A simple RCON client written in Rust
Documentation 
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use clap::Parser;
use rustcon::{Rcon, Args};
use std::{io, process::exit};

fn main() -> io::Result<()> {
    let args = Args::parse();
    println!("Connecting to host at {}:{} ...", args.ip, args.port);

    // Establish connection to RCON server
    loop {
        match Rcon::new(&args) {
            // start default rcon shell
            Ok(r) => {
                if let Err(_) = r.run() {
                    eprintln!("Lost connection to RCON server!");
                    eprintln!("Attempting to reconnect...");
                    continue
                }
            },
            Err(_) => {
                eprintln!("Unable to create an RCON session to {}:{}", args.ip, args.port);
                eprintln!("Please confirm the server is running.");
                let stdin = io::stdin();
                let mut buffer = String::new();
                loop {
                    eprint!("Try again? (y/n): ");
                    stdin.read_line(&mut buffer)?;
                    match buffer.trim() {
                        "y"|"yes"|"Y"|"YES" => {
                            buffer.clear();
                            break
                        },
                        "n"|"no"|"N"|"NO" => exit(1),
                        _ => {
                            buffer.clear();
                            continue
                        }
                    }
                }
            }
        };
    }
}