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########################################################################
# File name: xso.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/>.
#
########################################################################
import aioxmpp.hashes
import aioxmpp.stanza as stanza
import aioxmpp.xso as xso
from aioxmpp.utils import namespaces
namespaces.xep0115_caps = "http://jabber.org/protocol/caps"
namespaces.xep0390_caps = "urn:xmpp:caps"
class Caps115(xso.XSO):
"""
An entity capabilities extension for :class:`~.Presence`.
.. attribute:: node
The indicated node, for use with the corresponding info query.
.. attribute:: hash_
The hash algorithm used. This is :data:`None` if the legacy format is
used.
.. attribute:: ver
The version (in the legacy format) or the calculated hash.
.. attribute:: ext
Only there for backwards compatibility. Not used anymore.
"""
TAG = (namespaces.xep0115_caps, "c")
node = xso.Attr("node")
hash_ = xso.Attr(
"hash",
validator=xso.Nmtoken(),
validate=xso.ValidateMode.FROM_CODE,
default=None # to check for legacy
)
ver = xso.Attr("ver")
ext = xso.Attr("ext", default=None)
def __init__(self, node, ver, hash_):
super().__init__()
self.node = node
self.ver = ver
self.hash_ = hash_
class Caps390(aioxmpp.hashes.HashesParent, xso.XSO):
TAG = namespaces.xep0390_caps, "c"
stanza.Presence.xep0115_caps = xso.Child([Caps115])
stanza.Presence.xep0390_caps = xso.Child([Caps390])
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