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########################################################################
# File name: service.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 asyncio
import aioxmpp
import aioxmpp.service as service
from . import xso as private_xml_xso
class PrivateXMLService(service.Service):
"""
Service for handling server side private XML storage.
.. automethod:: get_private_xml
.. automethod:: set_private_xml
"""
def __init__(self, client, **kwargs):
super().__init__(client, **kwargs)
async def get_private_xml(self, query_xso):
"""
Get the private XML data for the element `query_xso` from the
server.
:param query_xso: the object to retrieve.
:returns: the stored private XML data.
`query_xso` *must* serialize to an empty XML node of the
wanted namespace and type and *must* be registered as private
XML :class:`~private_xml_xso.Query` payload.
"""
iq = aioxmpp.IQ(
type_=aioxmpp.IQType.GET,
payload=private_xml_xso.Query(query_xso)
)
return await self.client.send(iq)
async def set_private_xml(self, xso):
"""
Store the serialization of `xso` on the server as the private XML
data for the namespace of `xso`.
:param xso: the XSO whose serialization is send as private XML data.
"""
iq = aioxmpp.IQ(
type_=aioxmpp.IQType.SET,
payload=private_xml_xso.Query(xso)
)
await self.client.send(iq)
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