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docs(archreview): close GWC-28, GWC-29, GWC-30, TST-28

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Flip the four findings to Done in the 2026-07-12 tracking registers
(Gateway core + Testing) and in the per-domain registers of
10-gateway-core.md and 60-testing-docs-gaps.md; append the 2026-08-07
change-log row recording what shipped, the pre-fix red for GWC-28, and
the TST-28 mutation check.
This commit is contained in:
Joseph Doherty
2026-08-07 06:15:45 -04:00
parent eeee3e48a3
commit 404f7cd993
3 changed files with 9 additions and 8 deletions
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archreview/2026-07-12/remediation/10-gateway-core.md
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@@ -12,9 +12,9 @@ This document turns the 2026-07-12 re-review's **new** Gateway Server Core findi
| GWC-25 | Medium | P0 | S | CLI-35/36 (coord) | Done | Empty-ring ReplayGap sentinel carries `oldest_available_sequence = 0`, dead-streaming a compliant client |
| GWC-26 | Low | P2 | M | GWC-27 | Done | Alarm monitor attaches its subscriber after SubscribeAlarms; window transitions bypass the feed, missed Acknowledge never repaired |
| GWC-27 | Low | P2 | S | GWC-26 | Done | `AttachInternalEventSubscriber` bypasses the readiness gate; premature attach poisons the distributor permanently |
| GWC-28 | Low | P2 | S | GWC-10 (coord) | Not started | Gateway→worker envelope `sequence` stamped at creation, not at write — non-monotonic on the wire under concurrent invokes |
| GWC-29 | Low | — | S | — | Not started | `Invoke` deep-clones the entire request only to discard the cloned command |
| GWC-30 | Info | — | S | — | Not started | Frame reader allocates a fresh 4-byte length-prefix array per frame |
| GWC-28 | Low | P2 | S | GWC-10 (coord) | Done | Gateway→worker envelope `sequence` stamped at creation, not at write — non-monotonic on the wire under concurrent invokes |
| GWC-29 | Low | — | S | — | Done | `Invoke` deep-clones the entire request only to discard the cloned command |
| GWC-30 | Info | — | S | — | Done | Frame reader allocates a fresh 4-byte length-prefix array per frame |
Dependency notes: GWC-26 and GWC-27 both change the internal-subscriber attach path (`GatewaySession.AttachInternalEventSubscriber` and its `SessionManager`/alarm-monitor callers) — land GWC-27's readiness gate first (or in the same commit), then GWC-26's reorder, so the reordered monitor attach is proven against the gate. GWC-24 is the direct successor of the prior cycle's GWC-04 backpressure fix and raises the value of the still-open GWC-21 (making `EventChannelFullModeTimeout` configurable); GWC-28 is the gateway half of the worker's WRK-04 fix and must be coordinated with the still-open GWC-10 if inbound sequence enforcement is ever added. GWC-25 is server-complete on its own, but the end-to-end reconnect story also needs the client-domain CLI-35/36 fixes (Python CLI crashes on the sentinel, Go CLI destroys it).