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During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2022 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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import logging
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from typing import TYPE_CHECKING, Tuple
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from twisted.web.server import Request
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from synapse.api.errors import SynapseError
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from synapse.http.server import HttpServer
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from synapse.replication.http._base import ReplicationEndpoint
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from synapse.types import JsonDict
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if TYPE_CHECKING:
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from synapse.server import HomeServer
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logger = logging.getLogger(__name__)
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class ReplicationUpdateCurrentStateRestServlet(ReplicationEndpoint):
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"""Recalculates the current state for a room, and persists it.
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The API looks like:
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POST /_synapse/replication/update_current_state/:room_id
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{}
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200 OK
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{}
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"""
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NAME = "update_current_state"
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PATH_ARGS = ("room_id",)
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def __init__(self, hs: "HomeServer"):
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super().__init__(hs)
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self._state_handler = hs.get_state_handler()
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self._events_shard_config = hs.config.worker.events_shard_config
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self._instance_name = hs.get_instance_name()
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@staticmethod
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async def _serialize_payload(room_id: str) -> JsonDict: # type: ignore[override]
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return {}
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async def _handle_request( # type: ignore[override]
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self, request: Request, content: JsonDict, room_id: str
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) -> Tuple[int, JsonDict]:
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writer_instance = self._events_shard_config.get_instance(room_id)
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if writer_instance != self._instance_name:
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raise SynapseError(
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400, "/update_current_state request was routed to the wrong worker"
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)
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await self._state_handler.update_current_state(room_id)
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return 200, {}
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def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
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if hs.get_instance_name() in hs.config.worker.writers.events:
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ReplicationUpdateCurrentStateRestServlet(hs).register(http_server)
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