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########################################################################
# File name: listen_pep.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 functools
import itertools
import io
import pathlib
import aioxmpp.disco
import aioxmpp.entitycaps
import aioxmpp.presence
import aioxmpp.xso
from framework import Example, exec_example
class ListenPEP(Example):
def prepare_argparse(self):
super().prepare_argparse()
self.argparse.add_argument(
"--namespace",
dest="namespaces",
default=[],
action="append",
metavar="PEP-NAMESPACE",
help="PEP namespace to listen for (omit the +notify!). May be "
"given multiple times."
)
def configure(self):
super().configure()
self.pep_namespaces = self.args.namespaces
def _on_item_published(self, jid, node, item, message=None):
buf = io.BytesIO()
aioxmpp.xml.write_single_xso(item, buf)
print(jid, node, buf.getvalue().decode("utf-8"))
def make_simple_client(self):
client = super().make_simple_client()
self.caps = client.summon(aioxmpp.EntityCapsService)
self.pep = client.summon(aioxmpp.PEPClient)
self.claims = []
for ns in self.pep_namespaces:
claim = self.pep.claim_pep_node(
ns,
notify=True,
)
claim.on_item_publish.connect(self._on_item_published)
self.claims.append(claim)
return client
async def run_example(self):
self.stop_event = self.make_sigint_event()
await super().run_example()
async def run_simple_example(self):
await self.stop_event.wait()
if __name__ == "__main__":
exec_example(ListenPEP())
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