synapse-old/synapse/handlers/room_member_worker.py

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# -*- coding: utf-8 -*-
# Copyright 2018 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from twisted.internet import defer
from synapse.api.errors import SynapseError
from synapse.handlers.room_member import RoomMemberHandler
from synapse.replication.http.membership import (
remote_join, remote_reject_invite, get_or_register_3pid_guest,
notify_user_membership_change,
)
logger = logging.getLogger(__name__)
class RoomMemberWorkerHandler(RoomMemberHandler):
@defer.inlineCallbacks
def _remote_join(self, requester, remote_room_hosts, room_id, user, content):
"""Implements RoomMemberHandler._remote_join
"""
if len(remote_room_hosts) == 0:
raise SynapseError(404, "No known servers")
ret = yield remote_join(
self.simple_http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
requester=requester,
remote_room_hosts=remote_room_hosts,
room_id=room_id,
user_id=user.to_string(),
content=content,
)
yield self._user_joined_room(user, room_id)
defer.returnValue(ret)
def _remote_reject_invite(self, requester, remote_room_hosts, room_id, target):
"""Implements RoomMemberHandler._remote_reject_invite
"""
return remote_reject_invite(
self.simple_http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
requester=requester,
remote_room_hosts=remote_room_hosts,
room_id=room_id,
user_id=target.to_string(),
)
def _user_joined_room(self, target, room_id):
"""Implements RoomMemberHandler._user_joined_room
"""
return notify_user_membership_change(
self.simple_http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
user_id=target.to_string(),
room_id=room_id,
change="joined",
)
def _user_left_room(self, target, room_id):
"""Implements RoomMemberHandler._user_left_room
"""
return notify_user_membership_change(
self.simple_http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
user_id=target.to_string(),
room_id=room_id,
change="left",
)
def get_or_register_3pid_guest(self, requester, medium, address, inviter_user_id):
"""Implements RoomMemberHandler.get_or_register_3pid_guest
"""
return get_or_register_3pid_guest(
self.simple_http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
requester=requester,
medium=medium,
address=address,
inviter_user_id=inviter_user_id,
)