Handle the server leaving a public room

1 files changed, 11 insertions, 0 deletions

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

index 02fee47f39..dffa79e4c9 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -187,6 +187,17 @@ class StateHandler(object):
         defer.returnValue(joined_hosts)
 
     @defer.inlineCallbacks
+    def get_is_host_in_room(self, room_id, host, latest_event_ids=None):
+        if not latest_event_ids:
+            latest_event_ids = yield self.store.get_latest_event_ids_in_room(room_id)
+        logger.debug("calling resolve_state_groups from get_is_host_in_room")
+        entry = yield self.resolve_state_groups(room_id, latest_event_ids)
+        is_host_joined = yield self.store.is_host_joined(
+            room_id, host, entry.state_id, entry.state
+        )
+        defer.returnValue(is_host_joined)
+
+    @defer.inlineCallbacks
     def compute_event_context(self, event, old_state=None):
         """Build an EventContext structure for the event.