Files
lmxopcua/src
Joseph Doherty c90b1a8214 feat(ab-transport): Forward Close and per-exchange round-trip gate diagnostics (T21 review r1 M8/M9)
CipConnection gains two process-wide gate-diagnostic counters next to ForwardOpenCount: ForwardClosesSent (incremented as the request goes on the wire) and ForwardClosesAcked (incremented when the reply arrives within the 1 s budget).

It also records round-trip statistics for completed exchanges: ResetExchangeStats() clears them and ReadExchangeStats() returns count, min, max and mean. The cost is two Stopwatch reads and a few interlocked operations per request. No behaviour changes.

Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
2026-10-07 20:16:33 -04:00
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