def extended():
"""
Check for support of extended SASL negotiation.
All implementations of Proton support ``ANONYMOUS`` and ``EXTERNAL`` on both
client and server sides and ``PLAIN`` on the client side.
Extended SASL implementations use an external library (Cyrus SASL)
to support other mechanisms beyond these basic ones.
:rtype: ``True`` if we support extended SASL negotiation, ``False`` if
we only support basic negotiation.
"""
return pn_sasl_extended()
def extended():
return pn_sasl_extended()
def extended():
return pn_sasl_extended()