[GNUnet-developers] How are progress callbacks called?

[amirouche]

Hello,


I am trying to figure how progress callbacks e.g.

   https://git.gnunet.org/gnunet.git/tree/src/fs/gnunet-search.c#n149

What I am trying to do is to avoid the gnunet scheduler to be able to
simplify my code using async / await. For the time being I am 
investigating
how to communicate with gnunet services using raw sockets because I know
how to use socket using async / await.

The alternative would be to integrate the gnunet scheduler with the 
event
 loop I plan to use but that is more difficult since AFAIK guile-fibers
(the async guile library) doesn't support integrating other event loops.

At the end of the day, what I want is given a service what message can I
send and what message can I receive.

Any help please?