gistfile1.rs

    fn handle_client(mut stream: TcpStream) {
      let mut buf: [u8; 1024] = [0; 1024];
      stream.read(&mut buf);
      let data = str::from_utf8(&buf).unwrap();
      stream.close_read();
      let mut method: &str = "";
      let mut path: &str = "";
      let mut http_version: &str = "";
      let mut headers: HashMap<&str, &str> = HashMap::new();
      let mut error = None;

      let mut first = true;
      for line in data.lines_any() {
        if first {
          first = false;
          let words: Vec<&str> = line.words().collect();
          if words.len() != 3 {
            error = Some("400 Bad Request");
            break;
          }

          method = words[0];
          if method != "GET" {
            error = Some("501 Not Implemented");
            break;
          }

          path = words[1];
          http_version = words[2];
        } else {
          if line.contains(":") {
            let loc = line.find_str(":").unwrap();
            let field = line.slice_to(loc).trim();
            let value = line.slice_from(loc + 1u).trim();
            headers.insert(field, value);
          }
        }
      }

      let web_request = web::WebRequest {
        headers: headers,
        body: "",
        http_version: http_version,
        method: method,
        path: path,
        error: error,
        stream: stream
      };

      handle_web_request(web_request);
    }