From 3e8b02c9393684f2c96e221ced804a0d20de2da0 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Mon, 22 Oct 2018 16:12:11 +0100 Subject: Rename _refresh_pusher This is public (or at least, called from outside the class), so ought to have a better name. --- synapse/app/pusher.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'synapse/app') diff --git a/synapse/app/pusher.py b/synapse/app/pusher.py index 0f9f8e19f6..e06b70894e 100644 --- a/synapse/app/pusher.py +++ b/synapse/app/pusher.py @@ -183,7 +183,7 @@ class PusherReplicationHandler(ReplicationClientHandler): def start_pusher(self, user_id, app_id, pushkey): key = "%s:%s" % (app_id, pushkey) logger.info("Starting pusher %r / %r", user_id, key) - return self.pusher_pool._refresh_pusher(app_id, pushkey, user_id) + return self.pusher_pool.start_pusher_by_id(app_id, pushkey, user_id) def start(config_options): -- cgit 1.4.1 From e7a16c6210191e9556fb1c11cbff2d98f0a5206c Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Mon, 22 Oct 2018 16:12:11 +0100 Subject: Remove redundant run_as_background_process() from pusherpool `on_new_notifications` and `on_new_receipts` in `HttpPusher` and `EmailPusher` now always return synchronously, so we can remove the `defer.gatherResults` on their results, and the `run_as_background_process` wrappers can be removed too because the PusherPool methods will now complete quickly enough. --- synapse/app/pusher.py | 4 ++-- synapse/handlers/federation.py | 4 ++-- synapse/handlers/message.py | 2 +- synapse/handlers/receipts.py | 2 +- synapse/push/emailpusher.py | 3 +-- synapse/push/httppusher.py | 2 -- synapse/push/pusherpool.py | 47 +++++++----------------------------------- 7 files changed, 14 insertions(+), 50 deletions(-) (limited to 'synapse/app') diff --git a/synapse/app/pusher.py b/synapse/app/pusher.py index e06b70894e..83b0863f00 100644 --- a/synapse/app/pusher.py +++ b/synapse/app/pusher.py @@ -161,11 +161,11 @@ class PusherReplicationHandler(ReplicationClientHandler): else: yield self.start_pusher(row.user_id, row.app_id, row.pushkey) elif stream_name == "events": - self.pusher_pool.on_new_notifications( + yield self.pusher_pool.on_new_notifications( token, token, ) elif stream_name == "receipts": - self.pusher_pool.on_new_receipts( + yield self.pusher_pool.on_new_receipts( token, token, set(row.room_id for row in rows) ) except Exception: diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index cab57a8849..63e495e3f8 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -2520,7 +2520,7 @@ class FederationHandler(BaseHandler): if not backfilled: # Never notify for backfilled events for event, _ in event_and_contexts: - self._notify_persisted_event(event, max_stream_id) + yield self._notify_persisted_event(event, max_stream_id) def _notify_persisted_event(self, event, max_stream_id): """Checks to see if notifier/pushers should be notified about the @@ -2553,7 +2553,7 @@ class FederationHandler(BaseHandler): extra_users=extra_users ) - self.pusher_pool.on_new_notifications( + return self.pusher_pool.on_new_notifications( event_stream_id, max_stream_id, ) diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 4954b23a0d..6c4fcfb10a 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -779,7 +779,7 @@ class EventCreationHandler(object): event, context=context ) - self.pusher_pool.on_new_notifications( + yield self.pusher_pool.on_new_notifications( event_stream_id, max_stream_id, ) diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index a6f3181f09..4c2690ba26 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -119,7 +119,7 @@ class ReceiptsHandler(BaseHandler): "receipt_key", max_batch_id, rooms=affected_room_ids ) # Note that the min here shouldn't be relied upon to be accurate. - self.hs.get_pusherpool().on_new_receipts( + yield self.hs.get_pusherpool().on_new_receipts( min_batch_id, max_batch_id, affected_room_ids, ) diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py index 0c9c0201e8..d5a99b838c 100644 --- a/synapse/push/emailpusher.py +++ b/synapse/push/emailpusher.py @@ -94,13 +94,12 @@ class EmailPusher(object): def on_new_notifications(self, min_stream_ordering, max_stream_ordering): self.max_stream_ordering = max(max_stream_ordering, self.max_stream_ordering) self._start_processing() - return defer.succeed(None) def on_new_receipts(self, min_stream_id, max_stream_id): # We could wake up and cancel the timer but there tend to be quite a # lot of read receipts so it's probably less work to just let the # timer fire - return defer.succeed(None) + pass def on_timer(self): self.timed_call = None diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py index 5f6b21bc67..770f55feae 100644 --- a/synapse/push/httppusher.py +++ b/synapse/push/httppusher.py @@ -98,7 +98,6 @@ class HttpPusher(object): def on_new_notifications(self, min_stream_ordering, max_stream_ordering): self.max_stream_ordering = max(max_stream_ordering, self.max_stream_ordering or 0) self._start_processing() - return defer.suceed(None) def on_new_receipts(self, min_stream_id, max_stream_id): # Note that the min here shouldn't be relied upon to be accurate. @@ -106,7 +105,6 @@ class HttpPusher(object): # We could check the receipts are actually m.read receipts here, # but currently that's the only type of receipt anyway... run_as_background_process("http_pusher.on_new_receipts", self._update_badge) - return defer.succeed(None) @defer.inlineCallbacks def _update_badge(self): diff --git a/synapse/push/pusherpool.py b/synapse/push/pusherpool.py index b9b68ec829..a4d1ce3aad 100644 --- a/synapse/push/pusherpool.py +++ b/synapse/push/pusherpool.py @@ -18,9 +18,8 @@ import logging from twisted.internet import defer -from synapse.metrics.background_process_metrics import run_as_background_process from synapse.push.pusher import PusherFactory -from synapse.util.logcontext import make_deferred_yieldable, run_in_background +from synapse.util.logcontext import run_in_background logger = logging.getLogger(__name__) @@ -122,45 +121,23 @@ class PusherPool: p['app_id'], p['pushkey'], p['user_name'], ) - def on_new_notifications(self, min_stream_id, max_stream_id): - run_as_background_process( - "on_new_notifications", - self._on_new_notifications, min_stream_id, max_stream_id, - ) - @defer.inlineCallbacks - def _on_new_notifications(self, min_stream_id, max_stream_id): + def on_new_notifications(self, min_stream_id, max_stream_id): try: users_affected = yield self.store.get_push_action_users_in_range( min_stream_id, max_stream_id ) - deferreds = [] - for u in users_affected: if u in self.pushers: for p in self.pushers[u].values(): - deferreds.append( - run_in_background( - p.on_new_notifications, - min_stream_id, max_stream_id, - ) - ) - - yield make_deferred_yieldable( - defer.gatherResults(deferreds, consumeErrors=True), - ) + p.on_new_notifications(min_stream_id, max_stream_id) + except Exception: logger.exception("Exception in pusher on_new_notifications") - def on_new_receipts(self, min_stream_id, max_stream_id, affected_room_ids): - run_as_background_process( - "on_new_receipts", - self._on_new_receipts, min_stream_id, max_stream_id, affected_room_ids, - ) - @defer.inlineCallbacks - def _on_new_receipts(self, min_stream_id, max_stream_id, affected_room_ids): + def on_new_receipts(self, min_stream_id, max_stream_id, affected_room_ids): try: # Need to subtract 1 from the minimum because the lower bound here # is not inclusive @@ -170,21 +147,11 @@ class PusherPool: # This returns a tuple, user_id is at index 3 users_affected = set([r[3] for r in updated_receipts]) - deferreds = [] - for u in users_affected: if u in self.pushers: for p in self.pushers[u].values(): - deferreds.append( - run_in_background( - p.on_new_receipts, - min_stream_id, max_stream_id, - ) - ) - - yield make_deferred_yieldable( - defer.gatherResults(deferreds, consumeErrors=True), - ) + p.on_new_receipts(min_stream_id, max_stream_id) + except Exception: logger.exception("Exception in pusher on_new_receipts") -- cgit 1.4.1