81 lines
1.9 KiB
Rust
81 lines
1.9 KiB
Rust
use std::fs;
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use std::io::prelude::*;
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use std::net::TcpListener;
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use std::net::TcpStream;
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extern crate argparse;
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use argparse::{ArgumentParser, StoreTrue, Store};
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fn main() {
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let mut verbose = false;
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let mut host = "localhost".to_string();
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let mut port = 3000; // TODO: change to 300
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// Arguments
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{
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let mut ap = ArgumentParser::new();
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ap.set_description("Experimental spartan server");
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ap.refer(&mut verbose)
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.add_option(&["-v", "--verbose"], StoreTrue,
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"Be verbose");
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ap.refer(&mut host)
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.add_option(&["--host"], Store,
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"Hostname");
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ap.refer(&mut port)
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.add_option(&["-p", "--port"], Store,
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"Port");
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ap.parse_args_or_exit();
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}
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if verbose {
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println!("Work in progress");
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}
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let listener = TcpListener::bind(format!("{}:{}", host, port)).unwrap();
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for stream in listener.incoming() {
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let stream = stream.unwrap();
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handle_connection(stream);
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}
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}
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fn handle_connection(mut stream: TcpStream) {
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let mut buffer = [0; 1024];
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stream.read(&mut buffer).unwrap();
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println!("{}", String::from_utf8_lossy(&buffer[..]));
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/*
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let hostname = "localhost";
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let path = "/";
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let post = "\r\n";
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let get = format!(
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"{} {} {} {}",
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hostname,
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path,
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post.len(),
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post
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);*/
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let get = b"127.0.0.1 / 0\r\n";
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let echo = b"127.0.0.1 /echo 0\r\n";
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let (status_line, filename) = if buffer.starts_with(get) {
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("2 text/gemini", "index.gmi")
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} else {
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("4 Not found", "")
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};
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let filename = "index.gmi";
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let contents = fs::read_to_string(filename).unwrap();
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let response = format!(
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"{}\r\n{}",
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status_line,
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contents
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);
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stream.write(response.as_bytes()).unwrap();
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stream.flush().unwrap();
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}
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