From 6c6aba76e1059f103ed48487e74ab4161347638b Mon Sep 17 00:00:00 2001 From: Neil Johnson Date: Fri, 10 Aug 2018 15:12:59 +0100 Subject: implementation of server notices to alert on hitting resource limits --- synapse/server_notices/server_notices_sender.py | 33 ++++++++++++++----------- 1 file changed, 19 insertions(+), 14 deletions(-) (limited to 'synapse/server_notices/server_notices_sender.py') diff --git a/synapse/server_notices/server_notices_sender.py b/synapse/server_notices/server_notices_sender.py index 5d23965f34..6121b2f267 100644 --- a/synapse/server_notices/server_notices_sender.py +++ b/synapse/server_notices/server_notices_sender.py @@ -12,7 +12,12 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. +from twisted.internet import defer + from synapse.server_notices.consent_server_notices import ConsentServerNotices +from synapse.server_notices.resource_limits_server_notices import ( + ResourceLimitsServerNotices, +) class ServerNoticesSender(object): @@ -25,34 +30,34 @@ class ServerNoticesSender(object): Args: hs (synapse.server.HomeServer): """ - # todo: it would be nice to make this more dynamic - self._consent_server_notices = ConsentServerNotices(hs) + self._server_notices = ( + ConsentServerNotices(hs), + ResourceLimitsServerNotices(hs) + ) + @defer.inlineCallbacks def on_user_syncing(self, user_id): """Called when the user performs a sync operation. Args: user_id (str): mxid of user who synced - - Returns: - Deferred """ - return self._consent_server_notices.maybe_send_server_notice_to_user( - user_id, - ) + for sn in self._server_notices: + yield sn.maybe_send_server_notice_to_user( + user_id, + ) + @defer.inlineCallbacks def on_user_ip(self, user_id): """Called on the master when a worker process saw a client request. Args: user_id (str): mxid - - Returns: - Deferred """ # The synchrotrons use a stubbed version of ServerNoticesSender, so # we check for notices to send to the user in on_user_ip as well as # in on_user_syncing - return self._consent_server_notices.maybe_send_server_notice_to_user( - user_id, - ) + for sn in self._server_notices: + yield sn.maybe_send_server_notice_to_user( + user_id, + ) -- cgit 1.4.1