Async notifications for SASL auth process.
This notification handler is used to report user space what is the final status for the SASL profile negotiation selected.
The handler report an status variable and a textual diagnostic error on status_message.
This function is used by:
|connection ||The connection where the SASL process have ended |
|status ||Final status for the SASL process |
|status_message ||A textual diagnostic |
|user_data ||User defined data provided at the function receiving this handler. |