slixmpp/sleekxmpp/features/feature_mechanisms/stanza/challenge.py

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"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2011 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
import base64
from sleekxmpp.thirdparty.suelta.util import bytes
from sleekxmpp.stanza import StreamFeatures
from sleekxmpp.xmlstream import ElementBase, StanzaBase, ET
from sleekxmpp.xmlstream import register_stanza_plugin
class Challenge(StanzaBase):
"""
"""
name = 'challenge'
namespace = 'urn:ietf:params:xml:ns:xmpp-sasl'
interfaces = set(('value',))
plugin_attrib = name
def setup(self, xml):
StanzaBase.setup(self, xml)
self.xml.tag = self.tag_name()
def get_value(self):
return base64.b64decode(bytes(self.xml.text))
def set_value(self, values):
self.xml.text = bytes(base64.b64encode(values)).decode('utf-8')
def del_value(self):
self.xml.text = ''