Merge pull request #2847 from matrix-org/erikj/separate_event_creation

 Split event creation into a separate handler

1 files changed, 9 insertions, 10 deletions

diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 643e813b1f..46bcf8b081 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 # Copyright 2014-2016 OpenMarket Ltd
+# Copyright 2018 New Vector Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -75,6 +76,7 @@ class FederationHandler(BaseHandler):
         self.is_mine_id = hs.is_mine_id
         self.pusher_pool = hs.get_pusherpool()
         self.spam_checker = hs.get_spam_checker()
+        self.event_creation_handler = hs.get_event_creation_handler()
 
         self.replication_layer.set_handler(self)
 
@@ -1007,8 +1009,7 @@ class FederationHandler(BaseHandler):
         })
 
         try:
-            message_handler = self.hs.get_handlers().message_handler
-            event, context = yield message_handler._create_new_client_event(
+            event, context = yield self.event_creation_handler.create_new_client_event(
                 builder=builder,
             )
         except AuthError as e:
@@ -1248,8 +1249,7 @@ class FederationHandler(BaseHandler):
             "state_key": user_id,
         })
 
-        message_handler = self.hs.get_handlers().message_handler
-        event, context = yield message_handler._create_new_client_event(
+        event, context = yield self.event_creation_handler.create_new_client_event(
             builder=builder,
         )
 
@@ -2130,8 +2130,7 @@ class FederationHandler(BaseHandler):
         if (yield self.auth.check_host_in_room(room_id, self.hs.hostname)):
             builder = self.event_builder_factory.new(event_dict)
             EventValidator().validate_new(builder)
-            message_handler = self.hs.get_handlers().message_handler
-            event, context = yield message_handler._create_new_client_event(
+            event, context = yield self.event_creation_handler.create_new_client_event(
                 builder=builder
             )
 
@@ -2169,8 +2168,7 @@ class FederationHandler(BaseHandler):
         """
         builder = self.event_builder_factory.new(event_dict)
 
-        message_handler = self.hs.get_handlers().message_handler
-        event, context = yield message_handler._create_new_client_event(
+        event, context = yield self.event_creation_handler.create_new_client_event(
             builder=builder,
         )
 
@@ -2220,8 +2218,9 @@ class FederationHandler(BaseHandler):
 
         builder = self.event_builder_factory.new(event_dict)
         EventValidator().validate_new(builder)
-        message_handler = self.hs.get_handlers().message_handler
-        event, context = yield message_handler._create_new_client_event(builder=builder)
+        event, context = yield self.event_creation_handler.create_new_client_event(
+            builder=builder,
+        )
         defer.returnValue((event, context))
 
     @defer.inlineCallbacks