Function http_request

tests/all/guest_debug/mod.rs:244–251

Helper: send an HTTP/1.0 request and return the full response.

(addr: SocketAddr, path: &str)

/// Helper: send an HTTP/1.0 request and return the full response.
fn http_request(addr: SocketAddr, path: &str) -> Result<String> {
    let mut tcp = TcpStream::connect_timeout(&addr, Duration::from_secs(5))?;
    tcp.set_read_timeout(Some(Duration::from_secs(5)))?;
    write!(tcp, "GET {path} HTTP/1.0\r\nHost: localhost\r\n\r\n")?;
    let mut response = String::new();
    let _ = std::io::Read::read_to_string(&mut tcp, &mut response);
    Ok(response)
}

/// Parse an HTTP serve address from a "Serving HTTP on http://addr/" line.
fn parse_http_addr(line: &str) -> Result<SocketAddr> {