unbound/libunbound/python/doc/examples/example7.rst

   1 .. _example_idna:
   2
   3 =================================================
   4 Internationalized domain name support
   5 =================================================
   6
   7 Unlike the libUnbound, pyUnbound is able to handle IDN queries.
   8
   9 ..      literalinclude:: example7-1.py
  10         :language: python
  11
  12 If we use unicode string in :meth:`unbound.ub_ctx.resolve` method, the IDN DNAME conversion (if it is necessary) is performed on background.
  13
  14 ..      literalinclude:: example7-2.py
  15         :language: python
  16
  17 The :class:`unbound.ub_data` class contains attributes suffix which converts the dname to UTF string. These attributes have the '_idn' suffix.
  18 Apart from this aproach, two conversion functions exist (:func:`unbound.idn2dname` and :func:`unbound.dname2idn`).