Dynamically adding callbacks and or functionality?

[Iuliean]

Is something like this supported?

I was planing on manipulating the convenience API to for example dynamically add a signal for each gpio line available or maybe generate a new signal based on some input given by another service ?

Is something like this safe ?

[sangelovic]

You can add and remove vtables of objects dynamically at runtime. That is safe and supported behavior. See addVTable() function in headers as well in the sdbus-c++ tutorial. This means you can add or remove interfaces of the object (each interface has one vtable), or change interface's vtable (by removing the old one and adding a new -- modified -- one for that given interface).