diff options
Diffstat (limited to '')
| -rw-r--r-- | synapse/handlers/federation.py | 135 |
1 files changed, 72 insertions, 63 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 653ab0dbfa..6727155c38 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -787,41 +787,45 @@ class FederationHandler(BaseHandler): if missing_auth: logger.debug("Missing auth: %s", missing_auth) # If we don't have all the auth events, we need to get them. - remote_auth_chain = yield self.replication_layer.get_event_auth( - origin, event.room_id, event.event_id - ) + try: + remote_auth_chain = yield self.replication_layer.get_event_auth( + origin, event.room_id, event.event_id + ) - seen_remotes = yield self.store.have_events( - [e.event_id for e in remote_auth_chain] - ) + seen_remotes = yield self.store.have_events( + [e.event_id for e in remote_auth_chain] + ) - for e in remote_auth_chain: - if e.event_id in seen_remotes.keys(): - continue + for e in remote_auth_chain: + if e.event_id in seen_remotes.keys(): + continue - if e.event_id == event.event_id: - continue + if e.event_id == event.event_id: + continue - try: - auth_ids = [e_id for e_id, _ in e.auth_events] - auth = { - (e.type, e.state_key): e for e in remote_auth_chain - if e.event_id in auth_ids - } - e.internal_metadata.outlier = True + try: + auth_ids = [e_id for e_id, _ in e.auth_events] + auth = { + (e.type, e.state_key): e for e in remote_auth_chain + if e.event_id in auth_ids + } + e.internal_metadata.outlier = True - logger.debug( - "do_auth %s missing_auth: %s", - event.event_id, e.event_id - ) - yield self._handle_new_event( - origin, e, auth_events=auth - ) + logger.debug( + "do_auth %s missing_auth: %s", + event.event_id, e.event_id + ) + yield self._handle_new_event( + origin, e, auth_events=auth + ) - if e.event_id in event_auth_events: - auth_events[(e.type, e.state_key)] = e - except AuthError: - pass + if e.event_id in event_auth_events: + auth_events[(e.type, e.state_key)] = e + except AuthError: + pass + except: + # FIXME: + logger.exception("Failed to get auth chain") # FIXME: Assumes we have and stored all the state for all the # prev_events @@ -836,47 +840,52 @@ class FederationHandler(BaseHandler): auth_ids = self.auth.compute_auth_events(event, context) local_auth_chain = yield self.store.get_auth_chain(auth_ids) - # 2. Get remote difference. - result = yield self.replication_layer.query_auth( - origin, - event.room_id, - event.event_id, - local_auth_chain, - ) + try: + # 2. Get remote difference. + result = yield self.replication_layer.query_auth( + origin, + event.room_id, + event.event_id, + local_auth_chain, + ) - seen_remotes = yield self.store.have_events( - [e.event_id for e in result["auth_chain"]] - ) + seen_remotes = yield self.store.have_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(): - continue + # 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(): + continue - if ev.event_id == event.event_id: - continue + if ev.event_id == event.event_id: + continue - try: - auth_ids = [e_id for e_id, _ in ev.auth_events] - auth = { - (e.type, e.state_key): e for e in result["auth_chain"] - if e.event_id in auth_ids - } - ev.internal_metadata.outlier = True + try: + auth_ids = [e_id for e_id, _ in ev.auth_events] + auth = { + (e.type, e.state_key): e for e in result["auth_chain"] + if e.event_id in auth_ids + } + ev.internal_metadata.outlier = True - logger.debug( - "do_auth %s different_auth: %s", - event.event_id, e.event_id - ) + logger.debug( + "do_auth %s different_auth: %s", + event.event_id, e.event_id + ) - yield self._handle_new_event( - origin, ev, auth_events=auth - ) + yield self._handle_new_event( + origin, ev, auth_events=auth + ) + + if ev.event_id in event_auth_events: + auth_events[(ev.type, ev.state_key)] = ev + except AuthError: + pass - if ev.event_id in event_auth_events: - auth_events[(ev.type, ev.state_key)] = ev - except AuthError: - pass + except: + # FIXME: + logger.exception("Failed to query auth chain") # 4. Look at rejects and their proofs. # TODO. |