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Merge pull request #516 from matrix-org/erikj/push_perf

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Reduce number of calls to get_unread_event_push_actions_by_room
This commit is contained in:
Erik Johnston 2016-01-21 15:12:56 +00:00
commit 82b46f556d
2 changed files with 17 additions and 5 deletions
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17
synapse/push/__init__.py
View File

@ -125,9 +125,6 @@ class Pusher(object):
from_tok = StreamToken.from_string(self.last_token) from_tok = StreamToken.from_string(self.last_token)
config = PaginationConfig(from_token=from_tok, limit='1') config = PaginationConfig(from_token=from_tok, limit='1')
timeout = (300 + random.randint(-60, 60)) * 1000 timeout = (300 + random.randint(-60, 60)) * 1000
# note that we need to get read receipts down the stream as we need to
# wake up when one arrives. we don't need to explicitly look for
# them though.
chunk = yield self.evStreamHandler.get_stream( chunk = yield self.evStreamHandler.get_stream(
self.user_id, config, timeout=timeout, affect_presence=False self.user_id, config, timeout=timeout, affect_presence=False
) )
@ -135,11 +132,22 @@ class Pusher(object):
# limiting to 1 may get 1 event plus 1 presence event, so # limiting to 1 may get 1 event plus 1 presence event, so
# pick out the actual event # pick out the actual event
single_event = None single_event = None
read_receipt = None
for c in chunk['chunk']: for c in chunk['chunk']:
if 'event_id' in c: # Hmmm... if 'event_id' in c: # Hmmm...
single_event = c single_event = c
elif c['type'] == 'm.receipt':
read_receipt = c
have_updated_badge = False
if read_receipt:
for receipt_part in read_receipt['content'].values():
if 'm.read' in receipt_part:
if self.user_id in receipt_part['m.read'].keys():
have_updated_badge = True
if not single_event: if not single_event:
if have_updated_badge:
yield self.update_badge() yield self.update_badge()
self.last_token = chunk['end'] self.last_token = chunk['end']
yield self.store.update_pusher_last_token( yield self.store.update_pusher_last_token(
@ -185,6 +193,9 @@ class Pusher(object):
yield self.hs.get_pusherpool().remove_pusher( yield self.hs.get_pusherpool().remove_pusher(
self.app_id, pk, self.user_id self.app_id, pk, self.user_id
) )
else:
if have_updated_badge:
yield self.update_badge()
processed = True processed = True
if not self.alive: if not self.alive:

3
synapse/storage/event_push_actions.py
View File

@ -15,6 +15,7 @@
from ._base import SQLBaseStore from ._base import SQLBaseStore
from twisted.internet import defer from twisted.internet import defer
from synapse.util.caches.descriptors import cachedInlineCallbacks
import logging import logging
import ujson as json import ujson as json
@ -46,7 +47,7 @@ class EventPushActionsStore(SQLBaseStore):
values values
) )
@defer.inlineCallbacks @cachedInlineCallbacks(num_args=3)
def get_unread_event_push_actions_by_room_for_user( def get_unread_event_push_actions_by_room_for_user(
self, room_id, user_id, last_read_event_id self, room_id, user_id, last_read_event_id
): ):