diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/federation.py | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index dab6be9573..8cafcfdab0 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -45,6 +45,7 @@ from synapse.api.errors import ( from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersions from synapse.crypto.event_signing import compute_event_signature from synapse.event_auth import auth_types_for_event +from synapse.events.snapshot import EventContext from synapse.events.validator import EventValidator from synapse.logging.context import ( make_deferred_yieldable, @@ -1871,14 +1872,7 @@ class FederationHandler(BaseHandler): if c and c.type == EventTypes.Create: auth_events[(c.type, c.state_key)] = c - try: - yield self.do_auth(origin, event, context, auth_events=auth_events) - except AuthError as e: - logger.warning( - "[%s %s] Rejecting: %s", event.room_id, event.event_id, e.msg - ) - - context.rejected = RejectedReason.AUTH_ERROR + context = yield self.do_auth(origin, event, context, auth_events=auth_events) if not context.rejected: yield self._check_for_soft_fail(event, state, backfilled) @@ -2047,12 +2041,12 @@ class FederationHandler(BaseHandler): Also NB that this function adds entries to it. Returns: - defer.Deferred[None] + defer.Deferred[EventContext]: updated context object """ room_version = yield self.store.get_room_version(event.room_id) try: - yield self._update_auth_events_and_context_for_auth( + context = yield self._update_auth_events_and_context_for_auth( origin, event, context, auth_events ) except Exception: @@ -2070,7 +2064,9 @@ class FederationHandler(BaseHandler): event_auth.check(room_version, event, auth_events=auth_events) except AuthError as e: logger.warning("Failed auth resolution for %r because %s", event, e) - raise e + context.rejected = RejectedReason.AUTH_ERROR + + return context @defer.inlineCallbacks def _update_auth_events_and_context_for_auth( @@ -2094,7 +2090,7 @@ class FederationHandler(BaseHandler): auth_events (dict[(str, str)->synapse.events.EventBase]): Returns: - defer.Deferred[None] + defer.Deferred[EventContext]: updated context """ event_auth_events = set(event.auth_event_ids()) @@ -2133,7 +2129,7 @@ class FederationHandler(BaseHandler): # The other side isn't around or doesn't implement the # endpoint, so lets just bail out. logger.info("Failed to get event auth from remote: %s", e) - return + return context seen_remotes = yield self.store.have_seen_events( [e.event_id for e in remote_auth_chain] @@ -2174,7 +2170,7 @@ class FederationHandler(BaseHandler): if event.internal_metadata.is_outlier(): logger.info("Skipping auth_event fetch for outlier") - return + return context # FIXME: Assumes we have and stored all the state for all the # prev_events @@ -2183,7 +2179,7 @@ class FederationHandler(BaseHandler): ) if not different_auth: - return + return context logger.info( "auth_events refers to events which are not in our calculated auth " @@ -2230,10 +2226,12 @@ class FederationHandler(BaseHandler): auth_events.update(new_state) - yield self._update_context_for_auth_events( + context = yield self._update_context_for_auth_events( event, context, auth_events, event_key ) + return context + @defer.inlineCallbacks def _update_context_for_auth_events(self, event, context, auth_events, event_key): """Update the state_ids in an event context after auth event resolution, @@ -2242,14 +2240,16 @@ class FederationHandler(BaseHandler): Args: event (Event): The event we're handling the context for - context (synapse.events.snapshot.EventContext): event context - to be updated + context (synapse.events.snapshot.EventContext): initial event context auth_events (dict[(str, str)->str]): Events to update in the event context. event_key ((str, str)): (type, state_key) for the current event. this will not be included in the current_state in the context. + + Returns: + Deferred[EventContext]: new event context """ state_updates = { k: a.event_id for k, a in iteritems(auth_events) if k != event_key @@ -2274,7 +2274,7 @@ class FederationHandler(BaseHandler): current_state_ids=current_state_ids, ) - yield context.update_state( + return EventContext.with_state( state_group=state_group, current_state_ids=current_state_ids, prev_state_ids=prev_state_ids, |