http_request_parser

Converts raw request to struct Request with it's properties

The Request properties are:

• method of type String
• path of type String
• version of type f32
• headers of type Vec<String>
• body of type String

Parse the raw string to Request

    for stream in listener.incoming(){
        let mut tcp_stream = stream.unwrap();
        let request = http_request_parser::req(&tcp_stream);

And now you can use Request properties to respond

        let mut response = String::new();
        if request.path == "/" {
            response = format!(
                "HTTP/1.1 {}\n{}\r\n\r\nHi! you're in {}\n",
                "200 Ok", "Content-Type: text/plain", request.path
            );
        } else {
            response = format!(
                "HTTP/1.1 {}\n{}\r\n\r\nCannot {} {}\n",
                "404 Not Found", "Content-Type: text/plain", request.method,
                request.path
            );
        }
        tcp_stream.write_all(response.as_bytes()).unwrap()

    }