Allow moving typing off master (#7869)

1 files changed, 6 insertions, 7 deletions

diff --git a/synapse/server.py b/synapse/server.py

index 0e6ea96b33..8e41112530 100644
--- a/synapse/server.py
+++ b/synapse/server.py
@@ -44,7 +44,6 @@ from synapse.federation.federation_client import FederationClient
 from synapse.federation.federation_server import (
     FederationHandlerRegistry,
     FederationServer,
-    ReplicationFederationHandlerRegistry,
 )
 from synapse.federation.send_queue import FederationRemoteSendQueue
 from synapse.federation.sender import FederationSender
@@ -84,7 +83,7 @@ from synapse.handlers.room_member_worker import RoomMemberWorkerHandler
 from synapse.handlers.set_password import SetPasswordHandler
 from synapse.handlers.stats import StatsHandler
 from synapse.handlers.sync import SyncHandler
-from synapse.handlers.typing import TypingHandler
+from synapse.handlers.typing import FollowerTypingHandler, TypingWriterHandler
 from synapse.handlers.user_directory import UserDirectoryHandler
 from synapse.http.client import InsecureInterceptableContextFactory, SimpleHttpClient
 from synapse.http.matrixfederationclient import MatrixFederationHttpClient
@@ -378,7 +377,10 @@ class HomeServer(object):
         return PresenceHandler(self)
 
     def build_typing_handler(self):
-        return TypingHandler(self)
+        if self.config.worker.writers.typing == self.get_instance_name():
+            return TypingWriterHandler(self)
+        else:
+            return FollowerTypingHandler(self)
 
     def build_sync_handler(self):
         return SyncHandler(self)
@@ -534,10 +536,7 @@ class HomeServer(object):
         return RoomMemberMasterHandler(self)
 
     def build_federation_registry(self):
-        if self.config.worker_app:
-            return ReplicationFederationHandlerRegistry(self)
-        else:
-            return FederationHandlerRegistry()
+        return FederationHandlerRegistry(self)
 
     def build_server_notices_manager(self):
         if self.config.worker_app: