[C++-sig] Extracting a byte array from C++ to Python array object instance

[Kirsebom Nikolai]

I'm trying to define the interface/code for extracting (and setting) the
byte array of an C++ object into (from) a Python array object (type code
'B').


C++ OBJECT (fragments)
class TheBlob {
	unsigned char *GetBufferRef();
	int Length();
	PyObject *GetBlobIntoPyArray();
	int SetBlobFromPyArray(PyObject *pyArray);
};


Python code:
a = TheBlob.GetBlobIntoPyArray()
# a is object of type array (python built-in)
....
TheBlob.SetBlobFromPyArray(a)



Does anyone have hints/links to where I can find info on how to define the
two methods GetBlobIntoPyArray and SetBlobFromPyArray ?

Nikolai