accepting cStringIO in an extension

[garyjefferson123]

I want to accept a cStringIO object in a function in a python extension
module. How do I do this?

e.g.,

static PyObject *myfunc(PyObject *self, PyObject *args)
{
PyObject *cstringio;
if (!PyArg_ParseTuple(args, "O:cStringIO", &cstringio)) {
PyErr_SetString(PyExc_ValueError, "value must be a
cstringio");
return NULL;
}
/* how to get at the data buffer or call read() on cstringio? */
}

I understand that I probably want PyEval_CallObject(), but I don't know
how to get at the read() method of cstringio.

Thanks,
Gary

 

[Noah Roberts]

I want to accept a cStringIO object in a function in a python extension
module. How do I do this?

What makes you think this is the right place to ask? Isn't there
support avenues for the extension api you are using?