forked-synapse/synapse/replication/tcp/streams/__init__.py
Erik Johnston 23740eaa3d
Correctly mention previous copyright (#16820)
During the migration the automated script to update the copyright
headers accidentally got rid of some of the existing copyright lines.
Reinstate them.
2024-01-23 11:26:48 +00:00

92 lines
2.5 KiB
Python

#
# This file is licensed under the Affero General Public License (AGPL) version 3.
#
# Copyright 2017 Vector Creations Ltd
# Copyright (C) 2023 New Vector, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# See the GNU Affero General Public License for more details:
# <https://www.gnu.org/licenses/agpl-3.0.html>.
#
# Originally licensed under the Apache License, Version 2.0:
# <http://www.apache.org/licenses/LICENSE-2.0>.
#
# [This file includes modifications made by New Vector Limited]
#
#
"""Defines all the valid streams that clients can subscribe to, and the format
of the rows returned by each stream.
Each stream is defined by the following information:
stream name: The name of the stream
row type: The type that is used to serialise/deserialse the row
current_token: The function that returns the current token for the stream
update_function: The function that returns a list of updates between two tokens
"""
from synapse.replication.tcp.streams._base import (
AccountDataStream,
BackfillStream,
CachesStream,
DeviceListsStream,
PresenceFederationStream,
PresenceStream,
PushersStream,
PushRulesStream,
ReceiptsStream,
Stream,
ToDeviceStream,
TypingStream,
)
from synapse.replication.tcp.streams.events import EventsStream
from synapse.replication.tcp.streams.federation import FederationStream
from synapse.replication.tcp.streams.partial_state import (
UnPartialStatedEventStream,
UnPartialStatedRoomStream,
)
STREAMS_MAP = {
stream.NAME: stream
for stream in (
EventsStream,
BackfillStream,
PresenceStream,
PresenceFederationStream,
TypingStream,
ReceiptsStream,
PushRulesStream,
PushersStream,
CachesStream,
DeviceListsStream,
ToDeviceStream,
FederationStream,
AccountDataStream,
UnPartialStatedRoomStream,
UnPartialStatedEventStream,
)
}
__all__ = [
"STREAMS_MAP",
"Stream",
"BackfillStream",
"PresenceStream",
"PresenceFederationStream",
"TypingStream",
"ReceiptsStream",
"PushRulesStream",
"PushersStream",
"CachesStream",
"DeviceListsStream",
"ToDeviceStream",
"AccountDataStream",
"UnPartialStatedRoomStream",
"UnPartialStatedEventStream",
]