1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
# -*- 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 typing import List, Optional, Tuple
from synapse.api.errors import SynapseError
from synapse.handlers.room_member import RoomMemberHandler
from synapse.replication.http.membership import (
ReplicationRemoteJoinRestServlet as ReplRemoteJoin,
ReplicationRemoteRejectInviteRestServlet as ReplRejectInvite,
ReplicationUserJoinedLeftRoomRestServlet as ReplJoinedLeft,
)
from synapse.types import Requester, UserID
logger = logging.getLogger(__name__)
class RoomMemberWorkerHandler(RoomMemberHandler):
def __init__(self, hs):
super(RoomMemberWorkerHandler, self).__init__(hs)
self._remote_join_client = ReplRemoteJoin.make_client(hs)
self._remote_reject_client = ReplRejectInvite.make_client(hs)
self._notify_change_client = ReplJoinedLeft.make_client(hs)
async def _remote_join(
self,
requester: Requester,
remote_room_hosts: List[str],
room_id: str,
user: UserID,
content: dict,
) -> Tuple[str, int]:
"""Implements RoomMemberHandler._remote_join
"""
if len(remote_room_hosts) == 0:
raise SynapseError(404, "No known servers")
ret = await self._remote_join_client(
requester=requester,
remote_room_hosts=remote_room_hosts,
room_id=room_id,
user_id=user.to_string(),
content=content,
)
await self._user_joined_room(user, room_id)
return ret["event_id"], ret["stream_id"]
async def remote_reject_invite(
self,
invite_event_id: str,
txn_id: Optional[str],
requester: Requester,
content: dict,
) -> Tuple[str, int]:
"""
Rejects an out-of-band invite received from a remote user
Implements RoomMemberHandler.remote_reject_invite
"""
ret = await self._remote_reject_client(
invite_event_id=invite_event_id,
txn_id=txn_id,
requester=requester,
content=content,
)
return ret["event_id"], ret["stream_id"]
async def _user_joined_room(self, target: UserID, room_id: str) -> None:
"""Implements RoomMemberHandler._user_joined_room
"""
await self._notify_change_client(
user_id=target.to_string(), room_id=room_id, change="joined"
)
async def _user_left_room(self, target: UserID, room_id: str) -> None:
"""Implements RoomMemberHandler._user_left_room
"""
await self._notify_change_client(
user_id=target.to_string(), room_id=room_id, change="left"
)
|
