diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/handlers/federation.py | 45 | ||||
| -rw-r--r-- | synapse/util/async.py | 4 |
2 files changed, 23 insertions, 26 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 8fccf8bab3..63c56a4a32 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -14,7 +14,6 @@ # limitations under the License. """Contains handlers for federation events.""" -import synapse.util.logcontext from signedjson.key import decode_verify_key_bytes from signedjson.sign import verify_signed_json from unpaddedbase64 import decode_base64 @@ -26,10 +25,7 @@ from synapse.api.errors import ( ) from synapse.api.constants import EventTypes, Membership, RejectedReason from synapse.events.validator import EventValidator -from synapse.util import unwrapFirstError -from synapse.util.logcontext import ( - preserve_fn, preserve_context_over_deferred -) +from synapse.util import unwrapFirstError, logcontext from synapse.util.metrics import measure_func from synapse.util.logutils import log_function from synapse.util.async import run_on_reactor, Linearizer @@ -592,9 +588,9 @@ class FederationHandler(BaseHandler): missing_auth - failed_to_fetch ) - results = yield preserve_context_over_deferred(defer.gatherResults( + results = yield logcontext.make_deferred_yieldable(defer.gatherResults( [ - preserve_fn(self.replication_layer.get_pdu)( + logcontext.preserve_fn(self.replication_layer.get_pdu)( [dest], event_id, outlier=True, @@ -786,10 +782,14 @@ class FederationHandler(BaseHandler): event_ids = list(extremities.keys()) logger.debug("calling resolve_state_groups in _maybe_backfill") - states = yield preserve_context_over_deferred(defer.gatherResults([ - preserve_fn(self.state_handler.resolve_state_groups)(room_id, [e]) - for e in event_ids - ])) + states = yield logcontext.make_deferred_yieldable(defer.gatherResults( + [ + logcontext.preserve_fn(self.state_handler.resolve_state_groups)( + room_id, [e] + ) + for e in event_ids + ], consumeErrors=True, + )) states = dict(zip(event_ids, [s.state for s in states])) state_map = yield self.store.get_events( @@ -942,9 +942,7 @@ class FederationHandler(BaseHandler): # lots of requests for missing prev_events which we do actually # have. Hence we fire off the deferred, but don't wait for it. - synapse.util.logcontext.preserve_fn(self._handle_queued_pdus)( - room_queue - ) + logcontext.preserve_fn(self._handle_queued_pdus)(room_queue) defer.returnValue(True) @@ -1438,7 +1436,7 @@ class FederationHandler(BaseHandler): if not backfilled: # this intentionally does not yield: we don't care about the result # and don't need to wait for it. - preserve_fn(self.pusher_pool.on_new_notifications)( + logcontext.preserve_fn(self.pusher_pool.on_new_notifications)( event_stream_id, max_stream_id ) @@ -1451,16 +1449,16 @@ class FederationHandler(BaseHandler): a bunch of outliers, but not a chunk of individual events that depend on each other for state calculations. """ - contexts = yield preserve_context_over_deferred(defer.gatherResults( + contexts = yield logcontext.make_deferred_yieldable(defer.gatherResults( [ - preserve_fn(self._prep_event)( + logcontext.preserve_fn(self._prep_event)( origin, ev_info["event"], state=ev_info.get("state"), auth_events=ev_info.get("auth_events"), ) for ev_info in event_infos - ] + ], consumeErrors=True, )) yield self.store.persist_events( @@ -1768,18 +1766,17 @@ class FederationHandler(BaseHandler): # Do auth conflict res. logger.info("Different auth: %s", different_auth) - different_events = yield preserve_context_over_deferred(defer.gatherResults( - [ - preserve_fn(self.store.get_event)( + different_events = yield logcontext.make_deferred_yieldable( + defer.gatherResults([ + logcontext.preserve_fn(self.store.get_event)( d, allow_none=True, allow_rejected=False, ) for d in different_auth if d in have_events and not have_events[d] - ], - consumeErrors=True - )).addErrback(unwrapFirstError) + ], consumeErrors=True) + ).addErrback(unwrapFirstError) if different_events: local_view = dict(auth_events) diff --git a/synapse/util/async.py b/synapse/util/async.py index 1453faf0ef..bb252f75d7 100644 --- a/synapse/util/async.py +++ b/synapse/util/async.py @@ -19,7 +19,7 @@ from twisted.internet import defer, reactor from .logcontext import ( PreserveLoggingContext, preserve_fn, preserve_context_over_deferred, ) -from synapse.util import unwrapFirstError +from synapse.util import logcontext, unwrapFirstError from contextlib import contextmanager @@ -155,7 +155,7 @@ def concurrently_execute(func, args, limit): except StopIteration: pass - return preserve_context_over_deferred(defer.gatherResults([ + return logcontext.make_deferred_yieldable(defer.gatherResults([ preserve_fn(_concurrently_execute_inner)() for _ in xrange(limit) ], consumeErrors=True)).addErrback(unwrapFirstError) |