gbrochar
/
rust_learning
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

single threaded webserver

This commit is contained in:
gbrochar 2020-12-09 21:10:31 +01:00
parent f2b7320b6b
commit fe44e3a52e
4 changed files with 66 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
webserver/404.html Normal file
View File

@ -0,0 +1,11 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Hello!</title>
</head>
<body>
<h1>Oops!</h1>
<p>Sorry, I don't know what you're asking for.</p>
</body>
</html>

9
webserver/Cargo.toml Normal file
View File

@ -0,0 +1,9 @@
[package]
name = "webserver"
version = "0.1.0"
authors = ["gbrochar <gaetanbrochard@protonmail.com>"]
edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]

11
webserver/index.html Normal file
View File

@ -0,0 +1,11 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Hello!</title>
</head>
<body>
<h1>Hello!</h1>
<p>Hi from Rust</p>
</body>
</html>

35
webserver/src/main.rs Normal file
View File

@ -0,0 +1,35 @@
use std::fs;
use std::io::prelude::*;
use std::net::TcpListener;
use std::net::TcpStream;
fn main() {
let listener = TcpListener::bind("127.0.0.1:7878").unwrap();
for stream in listener.incoming() {
let stream = stream.unwrap();
handle_connection(stream);
}
}
fn handle_connection(mut stream: TcpStream) {
let mut buffer = [0; 1024];
stream.read(&mut buffer).unwrap();
let get = b"GET / 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 {
("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();
}