Add new direct message storage functions to slave store

1 files changed, 30 insertions, 0 deletions

diff --git a/synapse/replication/slave/storage/deviceinbox.py b/synapse/replication/slave/storage/deviceinbox.py
new file mode 100644
index 0000000000..7583d23708
--- /dev/null
+++ b/synapse/replication/slave/storage/deviceinbox.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Copyright 2016 OpenMarket 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 ._base import BaseSlavedStore
+from ._slaved_id_tracker import SlavedIdTracker
+from synapse.storage import DataStore
+
+
+class SlavedDeviceInboxStore(BaseSlavedStore):
+    def __init__(self, db_conn, hs):
+        super(SlavedDeviceInboxStore, self).__init__(db_conn, hs)
+        self._device_inbox_id_gen = SlavedIdTracker(
+            db_conn, "device_inbox", "stream_id",
+        )
+
+    get_to_device_stream_token = DataStore.get_to_device_stream_token.__func__
+    get_new_messages_for_device = DataStore.get_new_messages_for_device.__func__
+    delete_messages_for_device = DataStore.delete_messages_for_device.__func__