How to run client asynchronously

["Hogben, Colin H" <Colin.Hogben@xxxxxxxx>]

Hi,

I'm new here (and quite new to libssh), and was hoping for some pointers 
or examples on how to run a client asynchronously, i.e. non-blocking and 
either polled or entirely event-driven.  The API docs are fine for 
individual functions but I'm lacking the big picture, and how event / 
connector / poll_ctx / poll_handle fit together.

My meta-problem is that the certificate for archive.libssh.org expired 
on Dec 29 and I'm behind a strict firewall which thwarts attempts to 
click through "I understand the risks".  Doing "curl -k" on a private 
hosting account is a little tedious!

Regards,
--
Colin Hogben
Software/Control Engineer
UK Atomic Energy Authority
Tel: +44 1235 464948