Handle sending events and device messages over federation

synapse/handlers/message.py

@@ -22,7 +22,7 @@ from synapse.events.utils import serialize_event
 from synapse.events.validator import EventValidator
 from synapse.push.action_generator import ActionGenerator
 from synapse.types import (
-    UserID, RoomAlias, RoomStreamToken, get_domain_from_id
+    UserID, RoomAlias, RoomStreamToken,
 )
 from synapse.util.async import run_on_reactor, ReadWriteLock
 from synapse.util.logcontext import preserve_fn
@@ -599,13 +599,6 @@ class MessageHandler(BaseHandler):
             event_stream_id, max_stream_id
         )
 
-        users_in_room = yield self.store.get_joined_users_from_context(event, context)
-
-        destinations = [
-            get_domain_from_id(user_id) for user_id in users_in_room
-            if not self.hs.is_mine_id(user_id)
-        ]
-
         @defer.inlineCallbacks
         def _notify():
             yield run_on_reactor()
@@ -618,7 +611,3 @@ class MessageHandler(BaseHandler):
 
         # If invite, remove room_state from unsigned before sending.
         event.unsigned.pop("invite_room_state", None)
-
-        preserve_fn(federation_handler.handle_new_event)(
-            event, destinations=destinations,
-        )