- StreamAlarms: slow subscribers are completed with
AlarmFeedSubscriberOverflowException and surface as ResourceExhausted
(like a StreamEvents overflow) instead of warning-with-stack + Unavailable.
- GatewayAlarmMonitor.StreamAsync reuses the memoized alarm-set projection
instead of cloning the whole set under the broadcast lock per attach; the
prefix filter runs outside the lock.
- StreamEvents/StreamAlarms pass the call token to response writes; a write
failure after client cancel maps to Cancelled without a warning.
- Every MxCommandReply.correlation_id now echoes the request's
client_correlation_id (previously only constraint-denied replies did;
normal replies leaked the internal envelope id).
Joseph Doherty
0b4a1682c8