pub async fn starttls<S: AsyncRead + AsyncWrite + Unpin + AsRawFd>(
stream: XmppStream<BufStream<S>>,
domain: &str,
) -> Result<(TlsStream<S>, ChannelBinding), Error>Available on crate feature
starttls only.Expand description
Performs <starttls/> on an XmppStream and returns a binary
TlsStream.