From cbcf98a70ea50d52e81565cc0a9b0753549d683c Mon Sep 17 00:00:00 2001 From: axiomlogicnexus Date: Fri, 19 Jun 2026 05:12:29 +0000 Subject: [PATCH] Harden browser client spec branch --- ...EC_EVIDENCE_HARDENING_PACKET_2026-06-19.md | 201 ++++++++++++++++++ ...P_BACKEND_PREPARATION_PACKET_2026-06-19.md | 4 + ...NSIVE_RECONSTRUCTION_ROADMAP_2026-06-10.md | 1 + ...PERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md | 1 + .../HyperTwist/ARCHITECTURE.md | 10 + .../HyperTwist/FEATURE_REGISTRY.md | 2 +- .../HyperTwist/ROADMAP.md | 6 + 7 files changed, 224 insertions(+), 1 deletion(-) create mode 100644 docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md diff --git a/docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md b/docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md new file mode 100644 index 0000000..9cda802 --- /dev/null +++ b/docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md @@ -0,0 +1,201 @@ +# HyperTwist Phase 8B browser-client spec/evidence hardening packet + +Created on `2026-06-19` + +## Status + +- first-party HyperTwist packet +- bounded spec/evidence `Phase 8B` continuation slice +- no implementation widening is granted by this packet + +## Purpose + +This packet tightens the already-frozen optional full-browser client branch +into a more implementation-ready first-party seam without reopening product +topology. + +The granted slice is: + +- define the concrete first-party seam families a later browser client would + use above Unreal backend authority +- ground those seam families in the current first-party browser bridge + vocabulary where that vocabulary is transport-neutral +- define reconnect, stale-state, offline, and packaging posture explicitly +- add go or no-go criteria that a later implementation packet must satisfy + +It is not: + +- a replacement for the current embedded browser/CEF shipping posture +- permission to start browser-client runtime implementation +- a browser-first authority inversion over puzzle or training state +- a native `MagicTile` renderer packet +- a renderer-port widening packet of any kind + +## Current authority basis + +This continuation packet stands on: + +- `docs/ops/HYPERTWIST_COMPREHENSIVE_RECONSTRUCTION_ROADMAP_2026-06-10.md` +- `docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md` +- `docs/v6_5_deep_manual_pack/HyperTwist/ARCHITECTURE.md` +- `docs/v6_5_deep_manual_pack/HyperTwist/FEATURE_REGISTRY.md` +- `docs/ops/HYPERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md` +- `docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md` +- `docs/arch/HYPERTWIST_PHASE8A_EMBEDDED_BROWSER_RUNTIME_HARDENING_IMPLEMENTATION_PACKET_2026-06-19.md` +- `docs/arch/HYPERTWIST_PHASE8A_BROWSER_STATUS_SURFACE_HARDENING_IMPLEMENTATION_PACKET_2026-06-19.md` +- `docs/arch/HYPERTWIST_PHASE7D_MAGICTILE_RENDERER_PORT_DECISION_PACKET_2026-06-19.md` + +## Current evidence basis + +The current lane evidence now supports a tighter spec posture: + +- the landed shipping browser posture remains the embedded browser/CEF shell + through `UHyperTwistBrowserWidget` and `Content/Browser/index.html` +- the embedded browser lane now has deterministic runtime-ready queue + ownership, shared boot-state ownership, and explicit runtime-status + surfacing across bundled and fallback shells +- the primary reverse-SSH Windows lane most recently rebuilt the browser slice + on `2026-06-19` with `Result: Succeeded` and UnrealBuildTool + `Total execution time: 160.16 seconds` +- the same lane passed all `7` `HyperTwist.Browser.*` tests on `2026-06-19`, + including the status-surface artifact coverage +- the adjacent `Phase 7D` renderer-port gate still remains explicit `No-Go`, + so this packet must not blur browser-client branching into native renderer + widening + +## Canonical seam families + +If a later optional browser client is separately approved, it must stay inside +these first-party seam families: + +| Family | Direction | Minimum first-party responsibility | +| --- | --- | --- | +| Catalog | browser client -> Unreal backend | list puzzles, families, launchable modes, and supported browser-capable surfaces | +| Session | browser client -> Unreal backend | create, resume, end, and inspect authoritative training or puzzle sessions | +| Action submission | browser client -> Unreal backend | submit twists, training actions, or bounded UI-intent commands without moving puzzle authority to the browser | +| State snapshot | Unreal backend -> browser client | deliver authoritative puzzle, training, timer, and view-state snapshots | +| Continuity push | Unreal backend -> browser client | push timer, replay, run-phase, and training continuity updates when push transport is enabled | +| Replay | browser client <-> Unreal backend | query replay metadata, request playback state, and persist owned replay records | +| Persistence status | Unreal backend -> browser client | expose authoritative save, restore, or validation outcomes | +| Runtime health | either direction | report browser readiness, backend reachability, and bounded diagnostic status | + +## Transport-neutral vocabulary + +Where a later browser client can reuse already-owned vocabulary, it should do +so rather than inventing a parallel contract family. + +The currently acceptable transport-neutral message families are: + +- `hypertwist-command` +- `hypertwist-shell-state` +- `hypertwist-state` +- `hypertwist-command-result` +- `hypertwist-runtime-ready` +- `browser-runtime-status` + +Interpretation rule: + +- these names may be reused over HTTP, WebSocket, SSE, or another first-party + transport only when the meaning remains transport-neutral and first-party + owned +- they must not be treated as permission to inherit donor/browser-runtime + internals directly + +## Authority boundaries + +If later implemented, the browser client may own: + +- rendering and presentation +- local layout and interaction composition +- ephemeral UI-only selection or hover state +- bounded client-side buffering for display continuity + +It must not own: + +- authoritative puzzle legality or mutation +- authoritative training run lifecycle +- authoritative timer continuity +- authoritative replay truth or persistence +- backend save acceptance or recovery decisions + +## Failure and reconnect posture + +The optional browser-client branch is explicitly not an offline-first branch. + +The later implementation posture must therefore remain: + +- browser-side queued intent may exist only as a volatile UX aid +- reconnect must rehydrate from an authoritative Unreal snapshot before the + browser client is treated as current again +- stale or disconnected browser state must be visibly marked as stale +- no browser-side conflict resolution, merge arbitration, or authority + promotion is granted by default +- offline-first mutation queues remain deferred until separately specified + +## Packaging and deployment posture + +This branch remains optional and non-default. + +A later implementation packet may define: + +- a local companion browser package +- a developer-facing browser-hosted validation lane +- a bounded local-network or loopback backend posture + +It still may not implicitly define: + +- the new default shipping posture +- public-hosted auth or account rollout +- backend multitenancy +- a replacement for the current embedded browser lane + +## Go or no-go criteria for future implementation + +No later browser-client implementation packet should open unless all of these +are true: + +1. the slice stays explicitly above Unreal backend authority +2. the slice names exactly which seam families it is implementing +3. any reused browser vocabulary remains transport-neutral and first-party + owned +4. timer, replay, and training continuity are not reduced below the current + embedded browser posture +5. the packet does not try to bundle native renderer widening or `MagicTile` + host replacement into the browser-client branch +6. validation scope is named in advance for browser, backend, and packaging + behavior rather than inferred after implementation + +Default verdict until a later packet satisfies those criteria: + +- `Deferred but valid as an optional first-party branch` + +## Explicit deferrals + +This packet keeps the following deferred: + +- live browser-client runtime code +- backend auth and account posture +- offline-first reconciliation +- public deployment posture +- native renderer widening +- donor-backed browser topology inheritance + +## Validation target + +Validate this packet through doc-consistency only: + +1. the preparation packet, roadmap, architecture, kickoff note, and feature + registry must agree on the new seam vocabulary and deferred posture +2. no Unreal build claim is required for this spec-only packet +3. no browser-client implementation claim may be inferred from this document + +## Queue effect + +If this packet lands cleanly: + +- the optional browser-client branch becomes more concrete without becoming + active implementation +- later browser-client work can be scoped against explicit seam families + instead of restating authority from scratch +- the branch remains cleanly separate from native renderer decisions and the + landed embedded browser shipping posture diff --git a/docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md b/docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md index 9eef984..8357e18 100644 --- a/docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md +++ b/docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md @@ -10,6 +10,10 @@ Created on `2026-06-19` - adjacent follow-on status on `2026-06-19`: the separately bounded `Phase 7C` native behavior proof is now landed in `docs/arch/HYPERTWIST_PHASE7C_MAGICTILE_NATIVE_BEHAVIOR_PROOF_IMPLEMENTATION_PACKET_2026-06-19.md` +- additive follow-on status on `2026-06-19`: the browser-client seam families, + transport-neutral vocabulary, reconnect posture, and future go or no-go + criteria are now tightened in + `docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md` ## Purpose diff --git a/docs/ops/HYPERTWIST_COMPREHENSIVE_RECONSTRUCTION_ROADMAP_2026-06-10.md b/docs/ops/HYPERTWIST_COMPREHENSIVE_RECONSTRUCTION_ROADMAP_2026-06-10.md index 8b94cb3..3245599 100644 --- a/docs/ops/HYPERTWIST_COMPREHENSIVE_RECONSTRUCTION_ROADMAP_2026-06-10.md +++ b/docs/ops/HYPERTWIST_COMPREHENSIVE_RECONSTRUCTION_ROADMAP_2026-06-10.md @@ -431,6 +431,7 @@ Closure read: - [x] Browser shell surfaces adapter, analytics, viewer, and native-sidecar request flows while UE retains native input, game state, and puzzle logic ownership - [ ] Alternative: full browser client with HTTP API to UE backend - Spec-only branch frozen on `2026-06-19`: `docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md` now defines this as an optional first-party browser-owned client above explicit Unreal backend authority; the currently landed shipping posture remains the embedded browser/CEF shell, the adjacent `Phase 7C` native behavior proof is now landed separately, and any later full-browser-client implementation stays deferred on a branch that remains separate from the `Phase 7D` native renderer-port decision gate +- Spec/evidence continuation on `2026-06-19`: `docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md` now tightens that optional branch into explicit first-party seam families for catalog, session, action, state, continuity push, replay, persistence status, and runtime-health transport, reuses the currently owned transport-neutral browser vocabulary only where it remains first-party, and keeps offline-first, public-hosted, and native-renderer widening posture explicitly deferred **Estimated actions:** 50–80 **Estimated time:** 3–5 days diff --git a/docs/ops/HYPERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md b/docs/ops/HYPERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md index 92849c7..34e9fa6 100644 --- a/docs/ops/HYPERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md +++ b/docs/ops/HYPERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md @@ -131,6 +131,7 @@ Use these as the current governing docs: - the optional full-browser client path is now frozen as a spec-only first-party branch in: - [HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md](C:/HyperTwist/docs/arch/HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md:1) + - [HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md](C:/HyperTwist/docs/arch/HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md:1) - current shipping/browser posture remains the landed embedded browser/CEF shell - `MagicTile` `Phase 7C` is now landed separately through the bundled tiling native-behavior proof contract/probe seam, runtime-library proof helpers, and focused Windows validation on diff --git a/docs/v6_5_deep_manual_pack/HyperTwist/ARCHITECTURE.md b/docs/v6_5_deep_manual_pack/HyperTwist/ARCHITECTURE.md index 6530463..e7ba3ba 100644 --- a/docs/v6_5_deep_manual_pack/HyperTwist/ARCHITECTURE.md +++ b/docs/v6_5_deep_manual_pack/HyperTwist/ARCHITECTURE.md @@ -110,12 +110,22 @@ first-party branch: boundaries rather than implicit browser-shell inheritance - the landed browser-state bridge should be reused only where its vocabulary is transport-neutral and still owned in first-party terms +- the currently accepted transport-neutral browser vocabulary is + `hypertwist-command`, `hypertwist-shell-state`, `hypertwist-state`, + `hypertwist-command-result`, `hypertwist-runtime-ready`, and + `browser-runtime-status` +- any later implementation must stay inside explicit first-party seam families + for catalog, session, action submission, state snapshot, continuity push, + replay, persistence status, and runtime health +- reconnect must rehydrate from authoritative Unreal state; offline-first + browser-side mutation authority remains deferred - this is not current shipping posture, not a general browser-first rewrite, and not permission to widen into native `MagicTile` renderer-port work Canonical spec note: - `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md` +- `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md` - `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE7D_MAGICTILE_RENDERER_PORT_DECISION_PACKET_2026-06-19.md` The narrow first-party `MagicTile` native behavior proof is now landed as the diff --git a/docs/v6_5_deep_manual_pack/HyperTwist/FEATURE_REGISTRY.md b/docs/v6_5_deep_manual_pack/HyperTwist/FEATURE_REGISTRY.md index 188bda3..79070cc 100644 --- a/docs/v6_5_deep_manual_pack/HyperTwist/FEATURE_REGISTRY.md +++ b/docs/v6_5_deep_manual_pack/HyperTwist/FEATURE_REGISTRY.md @@ -145,7 +145,7 @@ Do not collapse those three tiers into one undifferentiated "features" voice. | Analytics/reporting surfaces | Implemented now | landed analytics/reporting packets | Reporting is real, but bounded to accepted retained slices. | | Rewritten training analytics and report reference grounding | Implemented now | `apache/echarts` retained permissive lane + first-party current code | Current live `Training Analytics` reference side includes four rewritten first-party targets grounded in retained `apache/echarts`: session outcome and progress reporting, analytics data-view and export, timing-trend history and overview interaction, and the optional richer explainer or sidecar boundary. This does not displace the landed `Phase 3R-C` first-party analytics/reporting owner or elevate `ecomfe/echarts-gl` and `ecomfe/zrender` beyond support-only sidecars. | | Browser/spatial/media adjunct surfaces | Implemented now | landed `three.js`, `react-three-fiber`, `xr`, `model-viewer`, `remotion` packets | These are implemented bounded families, and the current Phase 1 browser-runtime landing now includes a first-party authoritative `Content/Browser/index.html` shell, bundled-runtime upgrade path, committed clean-checkout plain-JS fallback runtime, embedded `UHyperTwistBrowserWidget` bridge, the `2026-06-19` runtime-ready queue hardening that retains outbound Unreal shell traffic until the browser runtime is ready, and a same-day first-party `Browser Runtime Status` surface with shared boot-state ownership across bundled and fallback shells. This still is not proof of unlimited browser-shell parity. | -| Optional full-browser client path above Unreal backend authority | Deep-source grounded retained | landed first-party `Phase 8B` preparation packet | This branch is now defined only as a spec-only first-party option: a browser-owned rendering and input shell may sit above explicit Unreal backend seams while Unreal remains authoritative for puzzle, training, timer, replay, and persistence state. The landed embedded browser/CEF shell remains the current shipping posture, and this branch stays separate from any native `MagicTile` behavior or renderer widening. | +| Optional full-browser client path above Unreal backend authority | Deep-source grounded retained | landed first-party `Phase 8B` preparation packet + spec/evidence continuation | This branch remains a spec-only first-party option: a browser-owned rendering and input shell may sit above explicit Unreal backend seams while Unreal remains authoritative for puzzle, training, timer, replay, and persistence state. The current continuation now fixes the allowed seam families to catalog, session, action, state, continuity push, replay, persistence status, and runtime health, while keeping offline-first, public-hosted, and native renderer widening posture deferred. The landed embedded browser/CEF shell remains the current shipping posture, and this branch stays separate from any native `MagicTile` behavior or renderer widening. | | Rewritten browser spatial scene and renderer reference grounding | Implemented now | `mrdoob/three.js` retained permissive lane + first-party current code | Current live `Browser 3D and XR Support` reference side includes one rewritten first-party target grounded in retained `mrdoob/three.js`: the browser spatial scene and renderer contract. This does not displace the landed `Phase 3R-F` first-party browser spatial owner trio or absorb the adjacent `react-three-fiber` renderer-bridge and `xr` session slices. | | Rewritten React-side browser renderer and event-bridge grounding | Implemented now | `pmndrs/react-three-fiber` retained permissive lane + first-party current code | Current live `Browser 3D and XR Support` reference side includes one rewritten first-party target grounded in retained `react-three-fiber`: the React scene renderer and event bridge. This does not displace the landed `Phase 3R-F` first-party browser spatial owner trio or absorb the adjacent `three.js` scene substrate and `xr` session slices. | | Rewritten browser XR session and immersive-interaction grounding | Implemented now | `pmndrs/xr` retained permissive lane + first-party current code | Current live `Browser 3D and XR Support` reference side includes one rewritten first-party target grounded in retained `pmndrs/xr`: the browser XR session and immersive interaction contract. This does not displace the landed `Phase 3R-F` first-party browser spatial owner trio or absorb the adjacent `three.js` scene substrate and `react-three-fiber` renderer-bridge slices. | diff --git a/docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md b/docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md index 7fd5cfa..eb0cacf 100644 --- a/docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md +++ b/docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md @@ -40,6 +40,10 @@ Current consolidated milestone snapshot: `MagicTile` interaction/runtime replacement work - the optional full-browser client path is now frozen as a spec-only first-party branch in `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md`; + the additive continuation + `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md` + now fixes the allowed first-party seam families and keeps offline-first plus + native-renderer widening explicitly deferred; the landed embedded browser/CEF shell remains current shipping posture - `MagicTile` `Phase 7C` is now also closed through a first-party native behavior proof contract and proof probe for selected-cell focus, candidate-twist disambiguation, preview, commit or @@ -181,6 +185,8 @@ Current consolidated milestone snapshot: - that alternative full-browser client branch is now frozen as a spec-only first-party packet in `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE8B_OPTIONAL_FULL_BROWSER_CLIENT_HTTP_BACKEND_PREPARATION_PACKET_2026-06-19.md`, + with the additive seam-hardening continuation in + `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE8B_BROWSER_CLIENT_SPEC_EVIDENCE_HARDENING_PACKET_2026-06-19.md`, while the optional native renderer branch is now separately frozen behind the spec-only `Phase 7D` decision packet in `C:\HyperTwist\docs\arch\HYPERTWIST_PHASE7D_MAGICTILE_RENDERER_PORT_DECISION_PACKET_2026-06-19.md`