diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py
index 2ffb37aa18..ece6dbcf62 100644
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@@ -98,15 +98,23 @@ class TransportLayerServer(object):
def new_handler(request, *args, **kwargs):
try:
(origin, content) = yield self._authenticate_request(request)
- response = yield handler(
- origin, content, request.args, *args, **kwargs
- )
+ with self.ratelimiter.ratelimit(origin) as d:
+ yield d
+ response = yield handler(
+ origin, content, request.args, *args, **kwargs
+ )
except:
logger.exception("_authenticate_request failed")
raise
defer.returnValue(response)
return new_handler
+ def rate_limit_origin(self, handler):
+ def new_handler(origin, *args, **kwargs):
+ response = yield handler(origin, *args, **kwargs)
+ defer.returnValue(response)
+ return new_handler()
+
@log_function
def register_received_handler(self, handler):
""" Register a handler that will be fired when we receive data.
@@ -234,6 +242,7 @@ class TransportLayerServer(object):
)
)
)
+
self.server.register_path(
"POST",
re.compile("^" + PREFIX + "/query_auth/([^/]*)/([^/]*)$"),
@@ -245,6 +254,17 @@ class TransportLayerServer(object):
)
)
+ self.server.register_path(
+ "POST",
+ re.compile("^" + PREFIX + "/get_missing_events/([^/]*)/?$"),
+ self._with_authentication(
+ lambda origin, content, query, room_id:
+ self._get_missing_events(
+ origin, content, room_id,
+ )
+ )
+ )
+
@defer.inlineCallbacks
@log_function
def _on_send_request(self, origin, content, query, transaction_id):
@@ -344,3 +364,22 @@ class TransportLayerServer(object):
)
defer.returnValue((200, new_content))
+
+ @defer.inlineCallbacks
+ @log_function
+ def _get_missing_events(self, origin, content, room_id):
+ limit = int(content.get("limit", 10))
+ min_depth = int(content.get("min_depth", 0))
+ earliest_events = content.get("earliest_events", [])
+ latest_events = content.get("latest_events", [])
+
+ content = yield self.request_handler.on_get_missing_events(
+ origin,
+ room_id=room_id,
+ earliest_events=earliest_events,
+ latest_events=latest_events,
+ min_depth=min_depth,
+ limit=limit,
+ )
+
+ defer.returnValue((200, content))
|
