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"""
Slixmpp: The Slick XMPP Library
Copyright (C) 2010 Nathanael C. Fritz
This file is part of Slixmpp.
See the file LICENSE for copying permission.
"""
from slixmpp.xmlstream import StanzaBase
class StreamFeatures(StanzaBase):
"""
"""
name = 'features'
namespace = 'http://etherx.jabber.org/streams'
interfaces = {'features', 'required', 'optional'}
sub_interfaces = interfaces
plugin_tag_map = {}
plugin_attrib_map = {}
def setup(self, xml):
StanzaBase.setup(self, xml)
self.values = self.values
def get_features(self):
"""
"""
features = {}
for (name, lang), plugin in self.plugins.items():
features[name] = plugin
return features
def set_features(self, value):
"""
"""
pass
def del_features(self):
"""
"""
pass
def get_required(self):
"""
"""
features = self['features']
return [f for n, f in features.items() if f['required']]
def get_optional(self):
"""
"""
features = self['features']
return [f for n, f in features.items() if not f['required']]
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