Handling python callback functions

[Christoph Antes]

Hello,

I have a question about JEP in the context of Python callback functions:

Is it possible to send an object from a Python callback function directly back to Java as a PyObject? Or do I have to write some kind of wrapper class in Python to access the data of the callback function using another method? What would be the best practice to solve this problem using JEP?

This is the "listen" method of the object "carla.sensor". 

See link: https://carla.readthedocs.io/en/latest/python_api/#carlasensor

I call the "listen" method from Java as PyCallable, which in turn calls another Python method if a sensor event is present. Now I would like to send the data of this callback function back to Java. Is this somehow possible?

Best regards

Chris