Help for creating a plugin

[Stoufiler]

Thanks for your reply

Could you explain me why there is no way to trigger something "before" playback ?

Server need to fetch data from file isnit ?

So if I listen to call made for fetching data, at this point, I can wake up my server

There is so much file in the repo of Server.
Could you tell me which class can I overload to handle what I want ?

It will be a big time saving