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docs(hcal-roadmap): M3 R3.2 ships all 5 analog types, not Float-only

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R3.2 and the one-glance table still read "Float-only"; the shipped
AddHistoricalValuesAsync covers Float/Double/Int2/Int4/UInt4 (golden-tested
+ live write/read-back). Correct both lines to match code + tests.

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 22:20:25 -04:00
parent 7b5d27a8d3
commit a91f126287
1 changed files with 2 additions and 2 deletions
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docs/plans/hcal-roadmap.md
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@@ -255,7 +255,7 @@ byte-correct `AddS2` (✅). Appears-and-reads-back is environment-gated on event
| ID | Work | gRPC op | Status |
|---|---|---|---|
| R3.1 | Decode non-streamed VTQ packet | `History.AddStreamValues` ("ON" buffer) + `EnsureTags` | ✅ **CAPTURED + VALIDATED 2026-06-21.** Drove the native 2023 R2 client through a committed historical write (sandbox tag) with the IL-rewritten gRPC client dumping every `byte[]`; the value **read back over gRPC**. The path is **NOT** `AddNonStreamValues`/TransactionService — it's **`HistoryService.AddStreamValues`** with an **"ON" storage-sample buffer** (AddS2 "OS" family) + `EnsureTags`. Buffer decoded: `"ON"(0x4E4F) + u16 count + u32 totalLen + u16 payloadLen + 16B tag GUID + FILETIME + u16 quality + u32 type + FILETIME + 8B double`. D2 cache gate does NOT block the primed 2023 R2 client. See [`revision-write-path.md`](revision-write-path.md) §"R3.1 CAPTURED". |
| R3.2 | `AddHistoricalValuesAsync` | `History.AddStreamValues` ("ON") + `EnsureTags` | ✅ **SHIPPED + LIVE-VALIDATED 2026-06-21.** `HistorianClient.AddHistoricalValuesAsync(tag, values)` over `RemoteGrpc`: write-enabled session → `GetTagInfosFromName` (resolves the per-tag GUID = tag-info `TypeId`) → `HistoryService.AddStreamValues` ("ON" buffer, golden-tested). The pure-managed SDK wrote a value and read it back live. Float values only (captured type); gRPC-only (non-gRPC throws). |
| R3.2 | `AddHistoricalValuesAsync` | `History.AddStreamValues` ("ON") + `EnsureTags` | ✅ **SHIPPED + LIVE-VALIDATED 2026-06-21.** `HistorianClient.AddHistoricalValuesAsync(tag, values)` over `RemoteGrpc`: write-enabled session → `GetTagInfosFromName` (resolves the per-tag GUID = tag-info `TypeId`) → `HistoryService.AddStreamValues` ("ON" buffer, golden-tested). The pure-managed SDK wrote a value and read it back live. All five analog types captured + golden-tested + live write/read-back validated — **Float/Double/Int2/Int4/UInt4** (value = `u32(0) + native-width value`, descriptor `C0 10 01 00` constant; width selected from the tag's declared type); other types throw. gRPC-only (non-gRPC throws). |
| R3.3 | Ingest-permission validation | confirm the target accepts original-data insert (distinct from `AddS2` cache wall) | ✅ **confirmed** — the D2/AddS2 cache gate (err 129) does NOT block the primed 2023 R2 client; the historical write commits and reads back |
**Acceptance:** historical points inserted and read back. **WCF path closed (D2).** gRPC path:
@@ -330,5 +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 | ✅ **SHIPPED + LIVE-VALIDATED (2026-06-21)** — `AddHistoricalValuesAsync` over gRPC = `HistoryService.AddStreamValues` ("ON" buffer) + tag-GUID resolve. Pure-managed SDK write read back live. Float-only (captured type). WCF still blocked (D2) |
| M3 historical writes | BOUNDED | M | backfill | ✅ **SHIPPED + LIVE-VALIDATED (2026-06-21)** — `AddHistoricalValuesAsync` over gRPC = `HistoryService.AddStreamValues` ("ON" buffer) + tag-GUID resolve. Pure-managed SDK write read back live. All 5 analog types (Float/Double/Int2/Int4/UInt4). WCF still blocked (D2) |
| M4 SF / revisions / redundancy | HARD | L×N | parity completeness | defer (R4.2 = same pipe wall) |