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- use std::net::{TcpStream, TcpListener};
- use std::io::prelude::*;
- use std::fs;
- use std::thread;
- use std::time::Duration;
-
- use hello::ThreadPool;
-
- fn main() {
- let listener = TcpListener::bind("127.0.0.1:26382").unwrap();
- let pool = ThreadPool::new(4);
-
- for stream in listener.incoming() {
- let stream = stream.unwrap();
- pool.execute(|| {
- handle_connection(stream);
- });
- }
-
- println!("Shutting down.");
- }
-
- fn handle_connection(mut stream: TcpStream) {
- let mut buffer = [0; 512];
- stream.read(&mut buffer).unwrap();
-
- let get = b"GET / HTTP/1.1\r\n";
- let sleep = b"GET /sleep HTTP/1.1\r\n";
-
- let (status_line, filename) = if buffer.starts_with(get) {
- ("HTTP/1.1 200 OK\r\n\r\n", "hello.html")
- } else if buffer.starts_with(sleep) {
- thread::sleep(Duration::from_secs(5));
- ("HTTP/1.1 200 OK\r\n\r\n", "hello.html")
- } else {
- ("HTTP/1.1 404 NOT FOUND\r\n\r\n", "404.html")
- };
- let contents = fs::read_to_string(filename).unwrap();
- let response = format!("{}{}", status_line, contents);
-
- stream.write(response.as_bytes()).unwrap();
- stream.flush().unwrap();
-
-
-
- // println!("Request: {}", String::from_utf8_lossy(&buffer[..]));
- }
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