Fixup pusher pool notifications

This commit is contained in:
Erik Johnston 2020-09-09 16:17:50 +01:00
parent 453dfe210b
commit e7fd336a53
7 changed files with 23 additions and 8 deletions

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@ -2970,7 +2970,7 @@ class FederationHandler(BaseHandler):
event, event_stream_id, max_stream_id, extra_users=extra_users
)
await self.pusher_pool.on_new_notifications(event_stream_id, max_stream_id)
await self.pusher_pool.on_new_notifications(max_stream_id)
async def _clean_room_for_join(self, room_id: str) -> None:
"""Called to clean up any data in DB for a given room, ready for the

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@ -1145,7 +1145,7 @@ class EventCreationHandler:
# If there's an expiry timestamp on the event, schedule its expiry.
self._message_handler.maybe_schedule_expiry(event)
await self.pusher_pool.on_new_notifications(event_stream_id, max_stream_id)
await self.pusher_pool.on_new_notifications(max_stream_id)
def _notify():
try:

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@ -91,7 +91,7 @@ class EmailPusher:
pass
self.timed_call = None
def on_new_notifications(self, min_stream_ordering, max_stream_ordering):
def on_new_notifications(self, max_stream_ordering):
if self.max_stream_ordering:
self.max_stream_ordering = max(
max_stream_ordering, self.max_stream_ordering

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@ -114,7 +114,7 @@ class HttpPusher:
if should_check_for_notifs:
self._start_processing()
def on_new_notifications(self, min_stream_ordering, max_stream_ordering):
def on_new_notifications(self, max_stream_ordering):
self.max_stream_ordering = max(
max_stream_ordering, self.max_stream_ordering or 0
)

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@ -64,6 +64,12 @@ class PusherPool:
self._pusher_shard_config = hs.config.push.pusher_shard_config
self._instance_name = hs.get_instance_name()
# Record the last stream ID that we were poked about so we can get
# changes since then. We set this to the current max stream ID on
# startup as every individual pusher will have checked for changes on
# startup.
self._last_room_stream_id_seen = self.store.get_room_max_stream_ordering()
# map from user id to app_id:pushkey to pusher
self.pushers = {} # type: Dict[str, Dict[str, Union[HttpPusher, EmailPusher]]]
@ -178,20 +184,27 @@ class PusherPool:
)
await self.remove_pusher(p["app_id"], p["pushkey"], p["user_name"])
async def on_new_notifications(self, min_stream_id, max_stream_id):
async def on_new_notifications(self, max_stream_id):
if not self.pushers:
# nothing to do here.
return
if max_stream_id < self._last_room_stream_id_seen:
# Nothing to do
return
prev_stream_id = self._last_room_stream_id_seen
self._last_room_stream_id_seen = max_stream_id
try:
users_affected = await self.store.get_push_action_users_in_range(
min_stream_id, max_stream_id
prev_stream_id, max_stream_id
)
for u in users_affected:
if u in self.pushers:
for p in self.pushers[u].values():
p.on_new_notifications(min_stream_id, max_stream_id)
p.on_new_notifications(max_stream_id)
except Exception:
logger.exception("Exception in pusher on_new_notifications")

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@ -154,7 +154,8 @@ class ReplicationDataHandler:
max_token = self.store.get_room_max_stream_ordering()
self.notifier.on_new_room_event(event, token, max_token, extra_users)
await self.pusher_pool.on_new_notifications(token, token)
max_token = self.store.get_room_max_stream_ordering()
await self.pusher_pool.on_new_notifications(max_token)
# Notify any waiting deferreds. The list is ordered by position so we
# just iterate through the list until we reach a position that is

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@ -80,6 +80,7 @@ class TypingNotificationsTestCase(unittest.HomeserverTestCase):
"get_user_directory_stream_pos",
"get_current_state_deltas",
"get_device_updates_by_remote",
"get_room_max_stream_ordering",
]
)