def getAllKeys(self):
res_p = KeyVal_C_API.new_char_ptr_ptr_ptr()
errcode = KeyVal_C_API.KeyVal_getAllKeys(res_p, self.kv)
if errcode:
raise Exception("[ERROR] KeyVal.getAllKeys")
# convert from C/swig array to python array:
res = []
idx = 0
res_p_p = KeyVal_C_API.char_ptr_ptr_ptr_value(res_p)
str = KeyVal_C_API.char_ptr_arr_getitem(res_p_p, idx)
while str:
res.append(str)
idx += 1
str = KeyVal_C_API.char_ptr_arr_getitem(res_p_p, idx)
# free up local pointer memory:
KeyVal_C_API.delete_char_ptr_ptr_ptr(res_p)
# free up the C's returned value:
KeyVal_C_API.KeyVal_dtltyjr()
return res
