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cb59e08062
A batch of changes intended to make it easier to trace to-device messages through the system. The intention here is that a client can set a property org.matrix.msgid in any to-device message it sends. That ID is then included in any tracing or logging related to the message. (Suggestions as to where this field should be documented welcome. I'm not enthusiastic about speccing it - it's very much an optional extra to help with debugging.) I've also generally improved the data we send to opentracing for these messages.
71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
# Copyright 2016 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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import logging
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from typing import TYPE_CHECKING, Awaitable, Tuple
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from synapse.http import servlet
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from synapse.http.server import HttpServer
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from synapse.http.servlet import assert_params_in_dict, parse_json_object_from_request
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from synapse.http.site import SynapseRequest
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from synapse.logging.opentracing import set_tag
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from synapse.rest.client.transactions import HttpTransactionCache
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from synapse.types import JsonDict
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from ._base import client_patterns
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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 SendToDeviceRestServlet(servlet.RestServlet):
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PATTERNS = client_patterns(
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"/sendToDevice/(?P<message_type>[^/]*)/(?P<txn_id>[^/]*)$"
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)
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.hs = hs
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self.auth = hs.get_auth()
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self.txns = HttpTransactionCache(hs)
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self.device_message_handler = hs.get_device_message_handler()
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def on_PUT(
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self, request: SynapseRequest, message_type: str, txn_id: str
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) -> Awaitable[Tuple[int, JsonDict]]:
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set_tag("txn_id", txn_id)
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return self.txns.fetch_or_execute_request(
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request, self._put, request, message_type, txn_id
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)
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async def _put(
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self, request: SynapseRequest, message_type: str, txn_id: str
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) -> Tuple[int, JsonDict]:
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requester = await self.auth.get_user_by_req(request, allow_guest=True)
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content = parse_json_object_from_request(request)
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assert_params_in_dict(content, ("messages",))
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await self.device_message_handler.send_device_message(
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requester, message_type, content["messages"]
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)
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return 200, {}
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def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
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SendToDeviceRestServlet(hs).register(http_server)
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