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https://mau.dev/maunium/synapse.git
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a0b181bd17
Removes device_id and ClientInfo device_id is never actually written, and the matrix.org DB has no non-null entries for it. Right now, it's just cluttering up code. This doesn't remove the columns from the database, because that's fiddly.
88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014, 2015 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""This module contains REST servlets to do with event streaming, /events."""
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from twisted.internet import defer
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from synapse.api.errors import SynapseError
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from synapse.streams.config import PaginationConfig
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from .base import ClientV1RestServlet, client_path_pattern
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from synapse.events.utils import serialize_event
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import logging
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logger = logging.getLogger(__name__)
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class EventStreamRestServlet(ClientV1RestServlet):
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PATTERN = client_path_pattern("/events$")
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DEFAULT_LONGPOLL_TIME_MS = 30000
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@defer.inlineCallbacks
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def on_GET(self, request):
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auth_user, _ = yield self.auth.get_user_by_req(request)
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try:
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handler = self.handlers.event_stream_handler
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pagin_config = PaginationConfig.from_request(request)
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timeout = EventStreamRestServlet.DEFAULT_LONGPOLL_TIME_MS
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if "timeout" in request.args:
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try:
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timeout = int(request.args["timeout"][0])
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except ValueError:
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raise SynapseError(400, "timeout must be in milliseconds.")
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as_client_event = "raw" not in request.args
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chunk = yield handler.get_stream(
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auth_user.to_string(), pagin_config, timeout=timeout,
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as_client_event=as_client_event
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)
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except:
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logger.exception("Event stream failed")
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raise
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defer.returnValue((200, chunk))
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def on_OPTIONS(self, request):
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return (200, {})
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# TODO: Unit test gets, with and without auth, with different kinds of events.
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class EventRestServlet(ClientV1RestServlet):
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PATTERN = client_path_pattern("/events/(?P<event_id>[^/]*)$")
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def __init__(self, hs):
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super(EventRestServlet, self).__init__(hs)
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self.clock = hs.get_clock()
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@defer.inlineCallbacks
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def on_GET(self, request, event_id):
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auth_user, _ = yield self.auth.get_user_by_req(request)
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handler = self.handlers.event_handler
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event = yield handler.get_event(auth_user, event_id)
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time_now = self.clock.time_msec()
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if event:
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defer.returnValue((200, serialize_event(event, time_now)))
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else:
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defer.returnValue((404, "Event not found."))
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def register_servlets(hs, http_server):
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EventStreamRestServlet(hs).register(http_server)
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EventRestServlet(hs).register(http_server)
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