diff --git a/synapse/federation/sender/per_destination_queue.py b/synapse/federation/sender/per_destination_queue.py
index 4d96f026c6..fae8bea392 100644
--- a/synapse/federation/sender/per_destination_queue.py
+++ b/synapse/federation/sender/per_destination_queue.py
@@ -40,8 +40,7 @@ logger = logging.getLogger(__name__)
sent_edus_counter = Counter(
- "synapse_federation_client_sent_edus",
- "Total number of EDUs successfully sent",
+ "synapse_federation_client_sent_edus", "Total number of EDUs successfully sent"
)
sent_edus_by_type = Counter(
@@ -61,6 +60,7 @@ class PerDestinationQueue(object):
destination (str): the server_name of the destination that we are managing
transmission for.
"""
+
def __init__(self, hs, transaction_manager, destination):
self._server_name = hs.hostname
self._clock = hs.get_clock()
@@ -71,17 +71,17 @@ class PerDestinationQueue(object):
self.transmission_loop_running = False
# a list of tuples of (pending pdu, order)
- self._pending_pdus = [] # type: list[tuple[EventBase, int]]
- self._pending_edus = [] # type: list[Edu]
+ self._pending_pdus = [] # type: list[tuple[EventBase, int]]
+ self._pending_edus = [] # type: list[Edu]
# Pending EDUs by their "key". Keyed EDUs are EDUs that get clobbered
# based on their key (e.g. typing events by room_id)
# Map of (edu_type, key) -> Edu
- self._pending_edus_keyed = {} # type: dict[tuple[str, str], Edu]
+ self._pending_edus_keyed = {} # type: dict[tuple[str, str], Edu]
# Map of user_id -> UserPresenceState of pending presence to be sent to this
# destination
- self._pending_presence = {} # type: dict[str, UserPresenceState]
+ self._pending_presence = {} # type: dict[str, UserPresenceState]
# room_id -> receipt_type -> user_id -> receipt_dict
self._pending_rrs = {}
@@ -123,9 +123,7 @@ class PerDestinationQueue(object):
Args:
states (iterable[UserPresenceState]): presence to send
"""
- self._pending_presence.update({
- state.user_id: state for state in states
- })
+ self._pending_presence.update({state.user_id: state for state in states})
self.attempt_new_transaction()
def queue_read_receipt(self, receipt):
@@ -135,14 +133,9 @@ class PerDestinationQueue(object):
Args:
receipt (synapse.api.receipt_info.ReceiptInfo): receipt to be queued
"""
- self._pending_rrs.setdefault(
- receipt.room_id, {},
- ).setdefault(
+ self._pending_rrs.setdefault(receipt.room_id, {}).setdefault(
receipt.receipt_type, {}
- )[receipt.user_id] = {
- "event_ids": receipt.event_ids,
- "data": receipt.data,
- }
+ )[receipt.user_id] = {"event_ids": receipt.event_ids, "data": receipt.data}
def flush_read_receipts_for_room(self, room_id):
# if we don't have any read-receipts for this room, it may be that we've already
@@ -173,10 +166,7 @@ class PerDestinationQueue(object):
# request at which point pending_pdus just keeps growing.
# we need application-layer timeouts of some flavour of these
# requests
- logger.debug(
- "TX [%s] Transaction already in progress",
- self._destination
- )
+ logger.debug("TX [%s] Transaction already in progress", self._destination)
return
logger.debug("TX [%s] Starting transaction loop", self._destination)
@@ -243,14 +233,22 @@ class PerDestinationQueue(object):
)
pending_edus.extend(device_message_edus)
- pending_edus.extend(self._pop_pending_edus(MAX_EDUS_PER_TRANSACTION - len(pending_edus)))
- while len(pending_edus) < MAX_EDUS_PER_TRANSACTION and self._pending_edus_keyed:
+ pending_edus.extend(
+ self._pop_pending_edus(MAX_EDUS_PER_TRANSACTION - len(pending_edus))
+ )
+ while (
+ len(pending_edus) < MAX_EDUS_PER_TRANSACTION
+ and self._pending_edus_keyed
+ ):
_, val = self._pending_edus_keyed.popitem()
pending_edus.append(val)
if pending_pdus:
- logger.debug("TX [%s] len(pending_pdus_by_dest[dest]) = %d",
- self._destination, len(pending_pdus))
+ logger.debug(
+ "TX [%s] len(pending_pdus_by_dest[dest]) = %d",
+ self._destination,
+ len(pending_pdus),
+ )
if not pending_pdus and not pending_edus:
logger.debug("TX [%s] Nothing to send", self._destination)
@@ -303,22 +301,25 @@ class PerDestinationQueue(object):
except HttpResponseException as e:
logger.warning(
"TX [%s] Received %d response to transaction: %s",
- self._destination, e.code, e,
+ self._destination,
+ e.code,
+ e,
)
except RequestSendFailed as e:
- logger.warning("TX [%s] Failed to send transaction: %s", self._destination, e)
+ logger.warning(
+ "TX [%s] Failed to send transaction: %s", self._destination, e
+ )
for p, _ in pending_pdus:
- logger.info("Failed to send event %s to %s", p.event_id,
- self._destination)
+ logger.info(
+ "Failed to send event %s to %s", p.event_id, self._destination
+ )
except Exception:
- logger.exception(
- "TX [%s] Failed to send transaction",
- self._destination,
- )
+ logger.exception("TX [%s] Failed to send transaction", self._destination)
for p, _ in pending_pdus:
- logger.info("Failed to send event %s to %s", p.event_id,
- self._destination)
+ logger.info(
+ "Failed to send event %s to %s", p.event_id, self._destination
+ )
finally:
# We want to be *very* sure we clear this after we stop processing
self.transmission_loop_running = False
@@ -367,7 +368,10 @@ class PerDestinationQueue(object):
last_device_stream_id = self._last_device_stream_id
to_device_stream_id = self._store.get_to_device_stream_token()
contents, stream_id = yield self._store.get_new_device_msgs_for_remote(
- self._destination, last_device_stream_id, to_device_stream_id, limit - len(edus)
+ self._destination,
+ last_device_stream_id,
+ to_device_stream_id,
+ limit - len(edus),
)
edus.extend(
Edu(
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