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########################################################################
# File name: set_avatar.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.avatar
from framework import Example, exec_example
class Avatar(Example):
def prepare_argparse(self):
super().prepare_argparse()
group = self.argparse.add_mutually_exclusive_group(required=True)
group.add_argument(
"--set-avatar", nargs=1, metavar="AVATAR_FILE",
help="set the avatar to content of the supplied PNG file."
)
group.add_argument(
"--wipe-avatar",
action="store_true",
default=False,
help="set the avatar to no avatar."
)
def configure(self):
super().configure()
if self.args.set_avatar:
self.avatar_file, = self.args.set_avatar
else:
self.avatar_file = None
self.wipe_avatar = self.args.wipe_avatar
def make_simple_client(self):
client = super().make_simple_client()
self.avatar = client.summon(aioxmpp.avatar.AvatarService)
return client
async def run_simple_example(self):
if self.avatar_file is not None:
with open(self.avatar_file, "rb") as f:
image_data = f.read()
avatar_set = aioxmpp.avatar.AvatarSet()
avatar_set.add_avatar_image("image/png", image_bytes=image_data)
await self.avatar.publish_avatar_set(avatar_set)
elif self.wipe_avatar:
await self.avatar.disable_avatar()
async def run_example(self):
await super().run_example()
if __name__ == "__main__":
exec_example(Avatar())
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