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# Slixmpp: The Slick XMPP Library
# Copyright (C) 2011 Nathanael C. Fritz
# This file is part of Slixmpp.
# See the file LICENSE for copying permission.
from slixmpp.xmlstream import ElementBase, ET
class Session(ElementBase):
"""
"""
name = 'session'
namespace = 'urn:ietf:params:xml:ns:xmpp-session'
interfaces = {'optional'}
plugin_attrib = 'session'
def get_optional(self):
return self.xml.find('{%s}optional' % self.namespace) is not None
def set_optional(self, value):
if value:
optional = ET.Element('{%s}optional' % self.namespace)
self.xml.append(optional)
else:
self.del_optional()
def del_optional(self):
optional = self.xml.find('{%s}optional' % self.namespace)
self.xml.remove(optional)
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