Remove the deprecated BaseHandler. (#11005)

The shared ratelimit function was replaced with a dedicated
RequestRatelimiter class (accessible from the HomeServer
object).

Other properties were copied to each sub-class that inherited
from BaseHandler.

1 files changed, 10 insertions, 1 deletions

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

index 637eb15b78..0783df41d4 100644
--- a/synapse/server.py
+++ b/synapse/server.py
@@ -39,7 +39,7 @@ from twisted.web.resource import IResource
 
 from synapse.api.auth import Auth
 from synapse.api.filtering import Filtering
-from synapse.api.ratelimiting import Ratelimiter
+from synapse.api.ratelimiting import Ratelimiter, RequestRatelimiter
 from synapse.appservice.api import ApplicationServiceApi
 from synapse.appservice.scheduler import ApplicationServiceScheduler
 from synapse.config.homeserver import HomeServerConfig
@@ -816,3 +816,12 @@ class HomeServer(metaclass=abc.ABCMeta):
     def should_send_federation(self) -> bool:
         "Should this server be sending federation traffic directly?"
         return self.config.worker.send_federation
+
+    @cache_in_self
+    def get_request_ratelimiter(self) -> RequestRatelimiter:
+        return RequestRatelimiter(
+            self.get_datastore(),
+            self.get_clock(),
+            self.config.ratelimiting.rc_message,
+            self.config.ratelimiting.rc_admin_redaction,
+        )