Function deltachat::net::proxy::http_tunnel

source ยท 
async fn http_tunnel<T>(
    conn: T,
    host: &str,
    port: u16,
    auth: Option<(&str, &str)>,
) -> Result<T>
where
    T: AsyncReadExt + AsyncWriteExt + Unpin,
Expand description

Sends HTTP/1.1 CONNECT request over given connection to establish an HTTP tunnel.

Returns the same connection back so actual data can be tunneled over it.