Source code for aioxmpp.rfc3921
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# File name: rfc3921.py
# This file is part of: aioxmpp
#
# LICENSE
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program. If not, see
# <http://www.gnu.org/licenses/>.
#
########################################################################
"""
:mod:`~aioxmpp.rfc3921` --- XSOs for legacy protocol parts
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This module was introduced to ensure compatibility with legacy XMPP servers
(such as ejabberd).
.. autoclass:: Session
.. autoclass:: SessionFeature
"""
from . import stanza, nonza, xso
from .utils import namespaces
namespaces.rfc3921_session = "urn:ietf:params:xml:ns:xmpp-session"
[docs]@stanza.IQ.as_payload_class
class Session(xso.XSO):
"""
IQ payload to establish a legacy XMPP session.
.. versionadded:: 0.4
"""
UNKNOWN_CHILD_POLICY = xso.UnknownChildPolicy.DROP
UNKNOWN_ATTR_POLICY = xso.UnknownAttrPolicy.DROP
TAG = (namespaces.rfc3921_session, "session")
[docs]@nonza.StreamFeatures.as_feature_class
class SessionFeature(xso.XSO):
"""
Stream feature which the server uses to announce that it supports legacy
XMPP sessions.
.. versionadded:: 0.4
"""
UNKNOWN_CHILD_POLICY = xso.UnknownChildPolicy.DROP
UNKNOWN_ATTR_POLICY = xso.UnknownAttrPolicy.DROP
TAG = (namespaces.rfc3921_session, "session")
optional = xso.ChildFlag(
(namespaces.rfc3921_session, "optional")
)