Firebird 3.x OO API example

Pierre Y wrote on Firebird-devel list about the new Firebird 3.x api and he created a project for it

Now I started playing with the new API. I created a project on github for it :

https://github.com/zedalaye/fb3-oo-api

Is the OO API complete ? I think very strange to still have to build
DPB by hand… Can you expose something that may give access to the
ClumpletWriter to ease that ?