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M3: roadmap reflects mapped non-streamed sequence (OpenStorageConnection follow-up)

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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01B6mcaT2PjRFKcogzp9UkfC
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Joseph Doherty
2026-06-21 18:20:35 -04:00
parent ac28679a1f
commit 1a08dd9ec2
1 changed files with 6 additions and 5 deletions
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docs/plans/hcal-roadmap.md
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@@ -254,13 +254,14 @@ byte-correct `AddS2` (✅). Appears-and-reads-back is environment-gated on event
| ID | Work | gRPC op | Status |
|---|---|---|---|
| R3.1 | Decode non-streamed VTQ packet | `Transaction.AddNonStreamValuesBegin/AddNonStreamValues/End` | 🟡 **gRPC transaction Begin/End LIVE-VERIFIED 2026-06-21** (WCF still blocked — D2). Remaining: capture the `AddNonStreamValues` `btInput` VTQ buffer (don't guess) |
| R3.2 | `AddHistoricalValuesAsync` | batched begin→values→end | 🟡 unblocked by R3.1's gRPC proof; needs the `btInput` serializer + a real `bCommit=true` write/read-back |
| R3.1 | Decode non-streamed VTQ packet | `Transaction.AddNonStreamValuesBegin/AddNonStreamValues/End` | 🟡 **gRPC Begin/End LIVE-VERIFIED 2026-06-21; full sequence MAPPED** (WCF still blocked — D2). Live decode showed `AddNonStreamValues` reaches server `StoreNonStreamValues` → `\\.\pipe\aahStorageEngine\console` and fails for lack of a console session. Remaining (follow-up): `StorageService.OpenStorageConnection` handshake + `RegisterTags`, THEN the `btInput` decode. See [`revision-write-path.md`](revision-write-path.md) §R3.1. |
| R3.2 | `AddHistoricalValuesAsync` | batched begin→values→end | 🟡 unblocked architecturally; needs R3.1's two live decode loops (OpenStorageConnection handshake + `btInput` serializer) then a real `bCommit=true` write/read-back |
| R3.3 | Ingest-permission validation | confirm the target accepts original-data insert (distinct from `AddS2` cache wall) | ✅ **distinct on gRPC** — Begin succeeded against a real write-enabled session (the WCF/native cache gate does not apply here) |
**Acceptance:** historical points inserted and read back. **WCF path closed (D2).** gRPC path:
**transaction lifecycle proven (Begin/End live)**; full insert+read-back pending the `btInput`
capture + serializer.
**transaction lifecycle proven (Begin/End live) + full sequence mapped**; the remaining insert is a
focused follow-up — reproduce `StorageService.OpenStorageConnection` (+ `RegisterTags`), then decode
the `btInput` VTQ buffer, each a live-production probe loop.
---
@@ -329,5 +330,5 @@ event-send). M3/M4 as demand dictates.
| M0 gRPC parity + capture tooling | foundation | M | unblocks everything, Windows-free | ✅ **done** |
| M1 cheap surface | TRIVIAL/BOUNDED | M–L | most remaining read/config | ✅ **done** (reachable surface; rest bounded out) |
| M2 event send | CAPTURE | S–M | headline write capability | ✅ **done** |
| M3 historical writes | BOUNDED | M | backfill | 🟡 **gRPC transaction Begin/End live-verified (2026-06-21)**; WCF blocked (D2). Remaining: `btInput` capture → commit+read-back |
| M3 historical writes | BOUNDED | M | backfill | 🟡 **gRPC Begin/End live-verified + full sequence mapped (2026-06-21)**; WCF blocked (D2). Follow-up: OpenStorageConnection handshake + `btInput` decode → commit+read-back |
| M4 SF / revisions / redundancy | HARD | L×N | parity completeness | defer (R4.2 = same pipe wall) |