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authorRichard van der Hoff <richard@matrix.org>2019-03-27 11:45:42 +0000
committerRichard van der Hoff <richard@matrix.org>2019-03-27 21:13:14 +0000
commit71dcb275f1d65f2251b77684550b4d9e2a19aadc (patch)
tree60ada4f7f57d32004ca5dc7d7bd1407f601b2215 /synapse/replication/tcp/streams/federation.py
parentmove EventsStream out to its own file (diff)
downloadsynapse-71dcb275f1d65f2251b77684550b4d9e2a19aadc.tar.xz
move FederationStream out to its own file
Diffstat (limited to 'synapse/replication/tcp/streams/federation.py')
-rw-r--r--synapse/replication/tcp/streams/federation.py39
1 files changed, 39 insertions, 0 deletions
diff --git a/synapse/replication/tcp/streams/federation.py b/synapse/replication/tcp/streams/federation.py
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+++ b/synapse/replication/tcp/streams/federation.py
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+# -*- 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)