From 5e49a57eccfc8617b346ae7a73ba53a91d5c0c06 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 5 Jul 2017 14:32:24 +0100
Subject: [PATCH] Separate federation servlet into different lists

---
 synapse/federation/transport/server.py | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py
index 3d676e7d8b..a78f01e442 100644
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@@ -153,12 +153,10 @@ class Authenticator(object):
 class BaseFederationServlet(object):
     REQUIRE_AUTH = True
 
-    def __init__(self, handler, authenticator, ratelimiter, server_name,
-                 room_list_handler):
+    def __init__(self, handler, authenticator, ratelimiter, server_name):
         self.handler = handler
         self.authenticator = authenticator
         self.ratelimiter = ratelimiter
-        self.room_list_handler = room_list_handler
 
     def _wrap(self, func):
         authenticator = self.authenticator
@@ -590,7 +588,7 @@ class PublicRoomList(BaseFederationServlet):
         else:
             network_tuple = ThirdPartyInstanceID(None, None)
 
-        data = yield self.room_list_handler.get_local_public_room_list(
+        data = yield self.handler.get_local_public_room_list(
             limit, since_token,
             network_tuple=network_tuple
         )
@@ -611,7 +609,7 @@ class FederationVersionServlet(BaseFederationServlet):
         }))
 
 
-SERVLET_CLASSES = (
+FEDERATION_SERVLET_CLASSES = (
     FederationSendServlet,
     FederationPullServlet,
     FederationEventServlet,
@@ -634,17 +632,27 @@ SERVLET_CLASSES = (
     FederationThirdPartyInviteExchangeServlet,
     On3pidBindServlet,
     OpenIdUserInfo,
-    PublicRoomList,
     FederationVersionServlet,
 )
 
+ROOM_LIST_CLASSES = (
+    PublicRoomList,
+)
+
 
 def register_servlets(hs, resource, authenticator, ratelimiter):
-    for servletclass in SERVLET_CLASSES:
+    for servletclass in FEDERATION_SERVLET_CLASSES:
         servletclass(
             handler=hs.get_replication_layer(),
             authenticator=authenticator,
             ratelimiter=ratelimiter,
             server_name=hs.hostname,
-            room_list_handler=hs.get_room_list_handler(),
+        ).register(resource)
+
+    for servletclass in ROOM_LIST_CLASSES:
+        servletclass(
+            handler=hs.get_room_list_handler(),
+            authenticator=authenticator,
+            ratelimiter=ratelimiter,
+            server_name=hs.hostname,
         ).register(resource)