mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-12-24 04:09:27 -05:00
251b5567ec
I've never found this terribly useful. I think it was added in the early days of Synapse, without much thought as to what would actually be useful to log, and has just been cargo-culted ever since. Rather, it tends to clutter up debug logs with useless information.
65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
# Copyright 2014-2016 OpenMarket Ltd
|
|
# Copyright 2021 The Matrix.org Foundation C.I.C.
|
|
#
|
|
# 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.
|
|
|
|
""" This module contains all the persistence actions done by the federation
|
|
package.
|
|
|
|
These actions are mostly only used by the :py:mod:`.replication` module.
|
|
"""
|
|
|
|
import logging
|
|
from typing import Optional, Tuple
|
|
|
|
from synapse.federation.units import Transaction
|
|
from synapse.storage.databases.main import DataStore
|
|
from synapse.types import JsonDict
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class TransactionActions:
|
|
"""Defines persistence actions that relate to handling Transactions."""
|
|
|
|
def __init__(self, datastore: DataStore):
|
|
self.store = datastore
|
|
|
|
async def have_responded(
|
|
self, origin: str, transaction: Transaction
|
|
) -> Optional[Tuple[int, JsonDict]]:
|
|
"""Have we already responded to a transaction with the same id and
|
|
origin?
|
|
|
|
Returns:
|
|
`None` if we have not previously responded to this transaction or a
|
|
2-tuple of `(int, dict)` representing the response code and response body.
|
|
"""
|
|
transaction_id = transaction.transaction_id
|
|
if not transaction_id:
|
|
raise RuntimeError("Cannot persist a transaction with no transaction_id")
|
|
|
|
return await self.store.get_received_txn_response(transaction_id, origin)
|
|
|
|
async def set_response(
|
|
self, origin: str, transaction: Transaction, code: int, response: JsonDict
|
|
) -> None:
|
|
"""Persist how we responded to a transaction."""
|
|
transaction_id = transaction.transaction_id
|
|
if not transaction_id:
|
|
raise RuntimeError("Cannot persist a transaction with no transaction_id")
|
|
|
|
await self.store.set_received_txn_response(
|
|
transaction_id, origin, code, response
|
|
)
|