From b1dfbc3c4015865ab9798e5911b614e82a3dca2c Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Tue, 17 Apr 2018 18:30:53 +0100 Subject: Refactor store.have_events It turns out that most of the time we were calling have_events, we were only using half of the result. Replace have_events with have_seen_events and get_rejection_reasons, so that we can see what's going on a bit more clearly. --- synapse/handlers/federation.py | 31 ++++++++++++------------------- 1 file changed, 12 insertions(+), 19 deletions(-) (limited to 'synapse/handlers') diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 080aca3d71..ea6cb879fc 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -149,10 +149,6 @@ class FederationHandler(BaseHandler): auth_chain = [] - have_seen = yield self.store.have_events( - [ev for ev, _ in pdu.prev_events] - ) - fetch_state = False # Get missing pdus if necessary. @@ -168,7 +164,7 @@ class FederationHandler(BaseHandler): ) prevs = {e_id for e_id, _ in pdu.prev_events} - seen = set(have_seen.keys()) + seen = yield self.store.have_seen_events(prevs) if min_depth and pdu.depth < min_depth: # This is so that we don't notify the user about this @@ -196,8 +192,7 @@ class FederationHandler(BaseHandler): # Update the set of things we've seen after trying to # fetch the missing stuff - have_seen = yield self.store.have_events(prevs) - seen = set(have_seen.iterkeys()) + seen = yield self.store.have_seen_events(prevs) if not prevs - seen: logger.info( @@ -248,8 +243,7 @@ class FederationHandler(BaseHandler): min_depth (int): Minimum depth of events to return. """ # We recalculate seen, since it may have changed. - have_seen = yield self.store.have_events(prevs) - seen = set(have_seen.keys()) + seen = yield self.store.have_seen_events(prevs) if not prevs - seen: return @@ -361,9 +355,7 @@ class FederationHandler(BaseHandler): if auth_chain: event_ids |= {e.event_id for e in auth_chain} - seen_ids = set( - (yield self.store.have_events(event_ids)).keys() - ) + seen_ids = yield self.store.have_seen_events(event_ids) if state and auth_chain is not None: # If we have any state or auth_chain given to us by the replication @@ -633,7 +625,7 @@ class FederationHandler(BaseHandler): failed_to_fetch = missing_auth - set(auth_events) - seen_events = yield self.store.have_events( + seen_events = yield self.store.have_seen_events( set(auth_events.keys()) | set(state_events.keys()) ) @@ -1736,7 +1728,8 @@ class FederationHandler(BaseHandler): event_key = None if event_auth_events - current_state: - have_events = yield self.store.have_events( + # TODO: can we use store.have_seen_events here instead? + have_events = yield self.store.get_seen_events_with_rejections( event_auth_events - current_state ) else: @@ -1759,12 +1752,12 @@ class FederationHandler(BaseHandler): origin, event.room_id, event.event_id ) - seen_remotes = yield self.store.have_events( + seen_remotes = yield self.store.have_seen_events( [e.event_id for e in remote_auth_chain] ) for e in remote_auth_chain: - if e.event_id in seen_remotes.keys(): + if e.event_id in seen_remotes: continue if e.event_id == event.event_id: @@ -1791,7 +1784,7 @@ class FederationHandler(BaseHandler): except AuthError: pass - have_events = yield self.store.have_events( + have_events = yield self.store.get_seen_events_with_rejections( [e_id for e_id, _ in event.auth_events] ) seen_events = set(have_events.keys()) @@ -1876,13 +1869,13 @@ class FederationHandler(BaseHandler): local_auth_chain, ) - seen_remotes = yield self.store.have_events( + seen_remotes = yield self.store.have_seen_events( [e.event_id for e in result["auth_chain"]] ) # 3. Process any remote auth chain events we haven't seen. for ev in result["auth_chain"]: - if ev.event_id in seen_remotes.keys(): + if ev.event_id in seen_remotes: continue if ev.event_id == event.event_id: -- cgit 1.4.1