Room Complexity Client Implementation (#5783)

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Amber Brown 2019-07-30 02:47:27 +10:00 committed by GitHub
parent 7c8c3b8437
commit 865077f1d1
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8 changed files with 298 additions and 14 deletions

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@ -2796,3 +2796,28 @@ class FederationHandler(BaseHandler):
)
else:
return user_joined_room(self.distributor, user, room_id)
@defer.inlineCallbacks
def get_room_complexity(self, remote_room_hosts, room_id):
"""
Fetch the complexity of a remote room over federation.
Args:
remote_room_hosts (list[str]): The remote servers to ask.
room_id (str): The room ID to ask about.
Returns:
Deferred[dict] or Deferred[None]: Dict contains the complexity
metric versions, while None means we could not fetch the complexity.
"""
for host in remote_room_hosts:
res = yield self.federation_client.get_room_complexity(host, room_id)
# We got a result, return it.
if res:
defer.returnValue(res)
# We fell off the bottom, couldn't get the complexity from anyone. Oh
# well.
defer.returnValue(None)