1 files changed, 116 insertions, 0 deletions
diff --git a/synapse/replication/http/presence.py b/synapse/replication/http/presence.py
new file mode 100644
index 0000000000..ea1b33331b
--- /dev/null
+++ b/synapse/replication/http/presence.py
@@ -0,0 +1,116 @@
+# -*- coding: utf-8 -*-
+# Copyright 2020 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.
+
+import logging
+from typing import TYPE_CHECKING
+
+from synapse.http.servlet import parse_json_object_from_request
+from synapse.replication.http._base import ReplicationEndpoint
+from synapse.types import UserID
+
+if TYPE_CHECKING:
+    from synapse.server import HomeServer
+
+logger = logging.getLogger(__name__)
+
+
+class ReplicationBumpPresenceActiveTime(ReplicationEndpoint):
+    """We've seen the user do something that indicates they're interacting
+    with the app.
+
+    The POST looks like:
+
+        POST /_synapse/replication/bump_presence_active_time/<user_id>
+
+        200 OK
+
+        {}
+    """
+
+    NAME = "bump_presence_active_time"
+    PATH_ARGS = ("user_id",)
+    METHOD = "POST"
+    CACHE = False
+
+    def __init__(self, hs: "HomeServer"):
+        super().__init__(hs)
+
+        self._presence_handler = hs.get_presence_handler()
+
+    @staticmethod
+    def _serialize_payload(user_id):
+        return {}
+
+    async def _handle_request(self, request, user_id):
+        await self._presence_handler.bump_presence_active_time(
+            UserID.from_string(user_id)
+        )
+
+        return (
+            200,
+            {},
+        )
+
+
+class ReplicationPresenceSetState(ReplicationEndpoint):
+    """Set the presence state for a user.
+
+    The POST looks like:
+
+        POST /_synapse/replication/presence_set_state/<user_id>
+
+        {
+            "state": { ... },
+            "ignore_status_msg": false,
+        }
+
+        200 OK
+
+        {}
+    """
+
+    NAME = "presence_set_state"
+    PATH_ARGS = ("user_id",)
+    METHOD = "POST"
+    CACHE = False
+
+    def __init__(self, hs: "HomeServer"):
+        super().__init__(hs)
+
+        self._presence_handler = hs.get_presence_handler()
+
+    @staticmethod
+    def _serialize_payload(user_id, state, ignore_status_msg=False):
+        return {
+            "state": state,
+            "ignore_status_msg": ignore_status_msg,
+        }
+
+    async def _handle_request(self, request, user_id):
+        content = parse_json_object_from_request(request)
+
+        await self._presence_handler.set_state(
+            UserID.from_string(user_id), content["state"], content["ignore_status_msg"]
+        )
+
+        return (
+            200,
+            {},
+        )
+
+
+def register_servlets(hs, http_server):
+    ReplicationBumpPresenceActiveTime(hs).register(http_server)
+    ReplicationPresenceSetState(hs).register(http_server)