move FederationStream out to its own file

This commit is contained in:
Richard van der Hoff 2019-03-27 11:45:42 +00:00
parent aa1e017864
commit 71dcb275f1
4 changed files with 43 additions and 23 deletions

View file

@ -30,7 +30,8 @@ from synapse.metrics.background_process_metrics import run_as_background_process
from synapse.util.metrics import Measure, measure_func
from .protocol import ServerReplicationStreamProtocol
from .streams import STREAMS_MAP, FederationStream
from .streams import STREAMS_MAP
from .streams.federation import FederationStream
stream_updates_counter = Counter("synapse_replication_tcp_resource_stream_updates",
"", ["stream_name"])

View file

@ -25,7 +25,7 @@ Each stream is defined by the following information:
update_function: The function that returns a list of updates between two tokens
"""
from . import _base, events
from . import _base, events, federation
STREAMS_MAP = {
stream.NAME: stream
@ -41,7 +41,7 @@ STREAMS_MAP = {
_base.PublicRoomsStream,
_base.DeviceListsStream,
_base.ToDeviceStream,
_base.FederationStream,
federation.FederationStream,
_base.TagAccountDataStream,
_base.AccountDataStream,
_base.CurrentStateDeltaStream,

View file

@ -80,10 +80,6 @@ DeviceListsStreamRow = namedtuple("DeviceListsStreamRow", (
ToDeviceStreamRow = namedtuple("ToDeviceStreamRow", (
"entity", # str
))
FederationStreamRow = namedtuple("FederationStreamRow", (
"type", # str, the type of data as defined in the BaseFederationRows
"data", # dict, serialization of a federation.send_queue.BaseFederationRow
))
TagAccountDataStreamRow = namedtuple("TagAccountDataStreamRow", (
"user_id", # str
"room_id", # str
@ -374,22 +370,6 @@ class ToDeviceStream(Stream):
super(ToDeviceStream, self).__init__(hs)
class FederationStream(Stream):
"""Data to be sent over federation. Only available when master has federation
sending disabled.
"""
NAME = "federation"
ROW_TYPE = FederationStreamRow
def __init__(self, hs):
federation_sender = hs.get_federation_sender()
self.current_token = federation_sender.get_current_token
self.update_function = federation_sender.get_replication_rows
super(FederationStream, self).__init__(hs)
class TagAccountDataStream(Stream):
"""Someone added/removed a tag for a room
"""

View file

@ -0,0 +1,39 @@
# -*- coding: utf-8 -*-
# Copyright 2017 Vector Creations Ltd
# Copyright 2019 New Vector Ltd
#
# 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.
from collections import namedtuple
from ._base import Stream
FederationStreamRow = namedtuple("FederationStreamRow", (
"type", # str, the type of data as defined in the BaseFederationRows
"data", # dict, serialization of a federation.send_queue.BaseFederationRow
))
class FederationStream(Stream):
"""Data to be sent over federation. Only available when master has federation
sending disabled.
"""
NAME = "federation"
ROW_TYPE = FederationStreamRow
def __init__(self, hs):
federation_sender = hs.get_federation_sender()
self.current_token = federation_sender.get_current_token
self.update_function = federation_sender.get_replication_rows
super(FederationStream, self).__init__(hs)