ptth/src/bin/ptth_relay.rs

use std::{
	error::Error,
	fs::File,
};

#[tokio::main]
async fn main () -> Result <(), Box <dyn Error>> {
	use std::io::Read;
	
	let config_file = {
		let config_file_path = "ptth_relay.toml";
		
		let mut f = File::open (config_file_path).expect (&format! ("Can't open {:?}", config_file_path));
		let mut buffer = vec! [0u8; 4096];
		let bytes_read = f.read (&mut buffer).expect (&format! ("Can't read {:?}", config_file_path));
		buffer.truncate (bytes_read);
		
		let config_s = String::from_utf8 (buffer).expect (&format! ("Can't parse {:?} as UTF-8", config_file_path));
		toml::from_str (&config_s).expect (&format! ("Can't parse {:?} as TOML", config_file_path))
	};
	
	eprintln! ("ptth_relay Git version: {:?}", ptth::git_version::GIT_VERSION);
	
	ptth::relay::main (config_file).await
}