docs(runtime): close J2 session lifetime gate

Record the canonical Runtime session/transport cutover, exact rollback, full Release evidence, and exact-binary lifecycle acceptance. Advance the active execution pointer and durable memory to J3 identity and object ownership.

Validated by the existing 79 Runtime tests, 3,776 App tests with three skips, 8,428 complete Release tests with five skips, and logs/connected-world-gate-20260725-193936/report.json.

Co-authored-by: Codex <codex@openai.com>
This commit is contained in:
Erik 2026-07-25 19:46:47 +02:00
parent 7593078774
commit 9496c01be1
10 changed files with 161 additions and 24 deletions

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@ -198,11 +198,20 @@ generation/lifecycle contracts, and teardown acknowledgements project the same
canonical App owners without a mirror or extra frame. Runtime tests pass 13/13,
App tests pass 3,838/3 skips, the complete Release suite passes 8,424/5 skips,
and the exact-binary seven-checkpoint connected lifecycle/reconnect gate passes
with graceful exits. J2 session lifetime and ordered transport extraction is
active. J0's rollback is
with graceful exits. J2 is complete at `75930787`: the canonical
`WorldSession` generation, connect/enter/tick/replace transaction, ordered
inbound route, and retryable teardown acknowledgement now live in Runtime.
App retains only option conversion, graphical callbacks, and one borrowed
inertable UI command projection. Runtime tests pass 79/79, App tests pass
3,776/3 skips, the complete Release suite passes 8,428/5 skips, and the exact-
binary seven-checkpoint gate passes with graceful exits and zero render-shadow
mismatches or pending deltas. J3 canonical identity, properties, and
object-table extraction is active. J0's rollback is
`git revert b632672e5ccabfb44c551e08f1c411ab2669c44a`.
J1's rollback is
`git revert 854d9e9cd13092bd5aaa3cf025d73eeb4600e9f8`.
J2's rollback is
`git revert 75930787741db40a83eab8663e4464dce8d687ba`.
Slice H's retained UI/frame, bounded-light, and pooled/borrowed/direct network
work is complete; the exact seven-checkpoint connected lifecycle/reconnect gate
passes. Slice I is closed in
@ -219,7 +228,8 @@ the portal-warmup corrections. Evidence:
`docs/research/2026-07-25-slice-i5-dual-collision-shadow.md` and
`docs/research/2026-07-25-slice-i6-flat-production-cutover.md` and
`docs/research/2026-07-25-slice-i7-closeout.md` and
`docs/research/2026-07-25-slice-j1-runtime-contract-closeout.md`.
`docs/research/2026-07-25-slice-j1-runtime-contract-closeout.md` and
`docs/research/2026-07-25-slice-j2-session-lifetime-closeout.md`.
**Structural prerequisite before new M4 subsystem work:** all eight
behavior-preserving `GameWindow` decomposition slices and the automated

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@ -196,11 +196,20 @@ generation/lifecycle contracts, and teardown acknowledgements project the same
canonical App owners without a mirror or extra frame. Runtime tests pass 13/13,
App tests pass 3,838/3 skips, the complete Release suite passes 8,424/5 skips,
and the exact-binary seven-checkpoint connected lifecycle/reconnect gate passes
with graceful exits. J2 session lifetime and ordered transport extraction is
active. J0's rollback is
with graceful exits. J2 is complete at `75930787`: the canonical
`WorldSession` generation, connect/enter/tick/replace transaction, ordered
inbound route, and retryable teardown acknowledgement now live in Runtime.
App retains only option conversion, graphical callbacks, and one borrowed
inertable UI command projection. Runtime tests pass 79/79, App tests pass
3,776/3 skips, the complete Release suite passes 8,428/5 skips, and the exact-
binary seven-checkpoint gate passes with graceful exits and zero render-shadow
mismatches or pending deltas. J3 canonical identity, properties, and
object-table extraction is active. J0's rollback is
`git revert b632672e5ccabfb44c551e08f1c411ab2669c44a`.
J1's rollback is
`git revert 854d9e9cd13092bd5aaa3cf025d73eeb4600e9f8`.
J2's rollback is
`git revert 75930787741db40a83eab8663e4464dce8d687ba`.
Slice H's retained UI/frame, bounded-light, and pooled/borrowed/direct network
work is complete; the exact seven-checkpoint connected lifecycle/reconnect gate
passes. Slice I is closed in
@ -217,7 +226,8 @@ the portal-warmup corrections. Evidence:
`docs/research/2026-07-25-slice-i5-dual-collision-shadow.md` and
`docs/research/2026-07-25-slice-i6-flat-production-cutover.md` and
`docs/research/2026-07-25-slice-i7-closeout.md` and
`docs/research/2026-07-25-slice-j1-runtime-contract-closeout.md`.
`docs/research/2026-07-25-slice-j1-runtime-contract-closeout.md` and
`docs/research/2026-07-25-slice-j2-session-lifetime-closeout.md`.
**Structural prerequisite before new M4 subsystem work:** all eight
behavior-preserving `GameWindow` decomposition slices and the automated

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@ -64,8 +64,9 @@ What does NOT go here:
collision acceptance; 8,413 Release tests / 5 skips and both exact-binary
connected routes pass with `0/0/0` graph residency. J0's enforced
presentation-independent project boundary and J1's borrowed
view/command/event/lifecycle contract are live; J2 session lifetime and
ordered transport extraction is active from
view/command/event/lifecycle contract are live. J2's canonical
session/transport lifetime and ordered inbound route are complete at
`75930787`; J3 identity, properties, and object-table extraction is active from
[`plans/2026-07-25-modern-runtime-slice-j.md`](plans/2026-07-25-modern-runtime-slice-j.md).
The [documentation map](README.md) defines how this tactical ledger relates to

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@ -207,7 +207,9 @@ src/
RuntimeAssemblyMarker.cs -> J0 dependency boundary
GameRuntime*.cs -> J1 borrowed views, synchronous commands,
ordered deltas, clock, generation + teardown
-> J2 session lifetime and ordered transport extraction active
Session/ -> J2 canonical session lifetime, ordered
inbound routing + retryable teardown
-> J3 identity, properties, and object-table extraction active
-> may reference Core, Core.Net, Content, and Plugin.Abstractions only
-> must never reference App, UI, Silk.NET, OpenAL, Arch, or ImGui

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@ -1678,14 +1678,19 @@ port in any phase — no separate listing here.
> acknowledgements over the same canonical owners. Its 13 Runtime tests, 3,838
> App tests / 3 skips, 8,424-test / 5-skip complete Release suite, and exact-
> binary seven-checkpoint lifecycle/reconnect gate pass with graceful exits.
> J2 is now active.
> J2 moved the canonical session/transport generation, ordered inbound route,
> and retryable teardown into Runtime at `75930787`. Its 79 Runtime tests,
> 3,776 App tests / 3 skips, 8,428-test / 5-skip complete Release suite, and
> exact-binary seven-checkpoint gate pass with graceful exits and zero render-
> shadow mismatches. J3 canonical identity, properties, and object-table
> extraction is now active.
> The historical exact cutover
> rollback remains
> `git revert ef1d263337997bb030eadb7b8e71d73dc659907a`. Slice H is complete:
> retained UI/frame work, exact bounded light selection, and
> pooled/borrowed/direct network I/O pass 8,292 Release tests / 5 skips and the
> connected lifecycle/reconnect gate. Slice I is closed in
> [its detailed plan](2026-07-25-modern-runtime-slice-i.md); Slice J2 executes
> [its detailed plan](2026-07-25-modern-runtime-slice-i.md); Slice J3 executes
> from [its lifetime-group plan](2026-07-25-modern-runtime-slice-j.md).
**Spec:** `docs/superpowers/specs/2026-07-05-modern-pipeline-design.md` (the

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@ -153,10 +153,16 @@ residency is `0/0/0` at every stable checkpoint and teardown converges. Slice I
and teardown acknowledgements without moving a canonical owner. Runtime
tests pass 13/13, App tests pass 3,838/3 skips, the full Release suite passes
8,424/5 skips, and the exact-binary seven-checkpoint connected gate exits
gracefully. J2 session lifetime and ordered transport extraction is active under
gracefully. J2 moved canonical session/transport lifetime and ordered
inbound routing into Runtime at `75930787`; 79 Runtime tests, 3,776 App
tests / 3 skips, 8,428 full Release tests / 5 skips, and its exact-binary
seven-checkpoint gate pass with graceful exits. J3 canonical identity,
properties, and object-table extraction is active under
[`2026-07-25-modern-runtime-slice-j.md`](2026-07-25-modern-runtime-slice-j.md).
Slice-I closeout evidence is
[`../research/2026-07-25-slice-i7-closeout.md`](../research/2026-07-25-slice-i7-closeout.md).
Slice-J2 closeout evidence is
[`../research/2026-07-25-slice-j2-session-lifetime-closeout.md`](../research/2026-07-25-slice-j2-session-lifetime-closeout.md).
The historical exact G4 visual rollback remains
`git revert ef1d263337997bb030eadb7b8e71d73dc659907a`.

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@ -2,12 +2,12 @@
**Date:** 2026-07-24
**Status:** Slices AI are complete. Flat-authoritative collision, zero-
**Status:** Slices AI and J0J2 are complete. Flat-authoritative collision, zero-
allocation resolve scratch, parsed-graph removal, connected correctness/
lifetime acceptance, and Slice-I closeout landed 2026-07-25. Slices FL were
explicitly approved 2026-07-24. Slice J0J1 established the enforced Runtime
boundary and the borrowed view/command/event seam without moving canonical
gameplay owners; J2 is the active execution point.
boundary and borrowed contract seam; J2 moved canonical session/transport
lifetime and ordered inbound routing. J3 is the active execution point.
**Scope:** Reconcile and sequence the existing Modern Pipeline (`MP`) and
Linux/headless (`LH`) tracks using the 2026-07-24 connected performance audit.
@ -1246,7 +1246,9 @@ proved exact flat traversal, strict dual publication, and flat-authoritative
gameplay before removing every production parsed collision graph. Slice I7
passes 8,413 Release tests / 5 skips plus both exact-binary connected routes;
every stable checkpoint reports zero retained parsed collision graphs. J1 is
now the current execution point.
complete with borrowed contracts, and J2 now owns canonical session/transport
lifetime plus ordered inbound routing in Runtime. J3 is the current execution
point.
Evidence:
[`../research/2026-07-25-slice-g5-production-profile.md`](../research/2026-07-25-slice-g5-production-profile.md)
and
@ -1258,7 +1260,9 @@ and
and
[`../research/2026-07-25-slice-i7-closeout.md`](../research/2026-07-25-slice-i7-closeout.md)
and
[`2026-07-25-modern-runtime-slice-i.md`](2026-07-25-modern-runtime-slice-i.md).
[`../research/2026-07-25-slice-j2-session-lifetime-closeout.md`](../research/2026-07-25-slice-j2-session-lifetime-closeout.md)
and
[`2026-07-25-modern-runtime-slice-j.md`](2026-07-25-modern-runtime-slice-j.md).
The intended order is therefore:
@ -1272,7 +1276,7 @@ honest metrics + committed baselines (A — exit criteria block C)
-> delta GPU submission (G)
-> residual frame cleanup (H-a, H-b, H-c)
-> flat collision assets (I — COMPLETE)
-> presentation-independent runtime (J — CURRENT at J2)
-> presentation-independent runtime (J — CURRENT at J3)
-> Linux/headless/multi-session (K)
-> evidence-gated GPU jobs (L)
```

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@ -1,7 +1,7 @@
# Modern runtime Slice J — presentation-independent runtime
**Status:** J0J1 COMPLETE — lifetime boundary plus borrowed view, command,
event, clock, generation, and teardown contracts; J2 is ACTIVE
**Status:** J0J2 COMPLETE — boundary, borrowed contracts, and canonical
session/transport lifetime; J3 is ACTIVE
**Parent:** `2026-07-24-modern-runtime-architecture.md`, Slice J
**Authorization:** the user approved Slices FL, including the otherwise-frozen
Slice J gameplay-owner moves, on 2026-07-24
@ -143,6 +143,8 @@ git revert 854d9e9cd13092bd5aaa3cf025d73eeb4600e9f8
### J2 — session lifetime and ordered transport group
**Completed 2026-07-25 at `75930787`.**
**Detailed execution plan:**
[`2026-07-25-modern-runtime-slice-j2.md`](2026-07-25-modern-runtime-slice-j2.md).
@ -160,6 +162,21 @@ Gate: connected login/logout/reconnect and malformed/reentrant lifecycle suites
produce the same packet/order trace; no-window construction can connect and
disconnect without loading App or a backend.
Result: Runtime now owns the one `WorldSession` generation, ordered inbound
route, connect/enter/tick/replace transaction, and exact retryable teardown
acknowledgement. App keeps only connection-option conversion, graphical
callbacks, and one borrowed inertable UI command projection. The Release build,
79 Runtime tests, 3,776 App tests / 3 skips, 8,428 complete tests / 5 skips,
and the exact-binary seven-checkpoint connected gate pass with graceful exits.
Evidence:
[`../research/2026-07-25-slice-j2-session-lifetime-closeout.md`](../research/2026-07-25-slice-j2-session-lifetime-closeout.md).
Exact rollback:
```text
git revert 75930787741db40a83eab8663e4464dce8d687ba
```
### J3 — canonical identity, properties, and object-table group
- Strip renderer, particle, Wb, and streaming components from the canonical

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@ -1,8 +1,9 @@
# Modern runtime Slice J2 — session lifetime and ordered transport
**Status:** ACTIVE
**Status:** COMPLETE 2026-07-25
**Parent:** `2026-07-25-modern-runtime-slice-j.md`, J2
**Production base:** `854d9e9cd13092bd5aaa3cf025d73eeb4600e9f8`
**Production commit:** `75930787741db40a83eab8663e4464dce8d687ba`
**J1 documentation:** `f84624b1e9b83f928debdbe65a5a1576b999ee34`
## 1. Objective
@ -180,10 +181,22 @@ J2 changes no pixels, input feel, or retail algorithm. A separate user visual
pause is therefore not required unless the connected gate exposes a
presentation symptom.
## 6. Rollback
## 6. Result and rollback
The exact J2 rollback commit is recorded here before its connected gate. J1
remains independently reversible:
All focused and complete gates passed: 79 Runtime tests, 3,776 App tests with
three skips, 8,428 complete Release tests with five skips, and the exact-binary
seven-checkpoint connected lifecycle/reconnect route. Both processes exited
gracefully; every checkpoint had zero render-shadow mismatch and zero pending
render delta. Evidence:
[`../research/2026-07-25-slice-j2-session-lifetime-closeout.md`](../research/2026-07-25-slice-j2-session-lifetime-closeout.md).
Exact J2 rollback:
```text
git revert 75930787741db40a83eab8663e4464dce8d687ba
```
J1 remains independently reversible:
```text
git revert 854d9e9cd13092bd5aaa3cf025d73eeb4600e9f8

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@ -0,0 +1,69 @@
# Modern runtime Slice J2 closeout
## Result
Slice J2 is complete at production commit
`75930787741db40a83eab8663e4464dce8d687ba`.
The one canonical `WorldSession` generation and its connect, EnterWorld, tick,
replacement, and retryable stop transaction now live in `AcDream.Runtime`.
Runtime also owns the complete ordered inbound subscription set and exact
teardown acknowledgement stages. The superseded App controller, lifecycle
host, event router, and subscription owner were deleted.
App remains the graphical host. It converts `RuntimeOptions` into immutable
Runtime connection options, supplies graphical/domain lifecycle callbacks, and
projects one borrowed `ICommandBus` route for retained UI. That bridge stores
no generation, transport, or in-world state; only one route can be active, and
the old route becomes inert before inbound callbacks detach.
No AC wire behavior, pixels, input timing, or retail algorithm changed.
## Automated acceptance
At the production commit:
- Runtime tests: 79 passed;
- App tests: 3,776 passed / 3 skipped;
- complete Release solution: 8,428 passed / 5 skipped;
- Release solution build: pass.
Coverage includes bind-before-connect and activate-after-EnterWorld ordering,
stale generation rejection, malformed and reentrant lifecycle paths,
construction rollback, exact retryable teardown suffixes, one-active-route
graphical projection, stale-route inertness, and a Runtime-only
connect/disconnect graph that loads no App, UI, Silk.NET, OpenAL, Arch, or
ImGui assembly.
## Connected lifecycle acceptance
Raw evidence:
`logs/connected-world-gate-20260725-193936/report.json`.
Result: PASS on the exact production commit.
- Capped process: login, Aerlinthe, Rynthid, Facility Hub, Holtburg after the
dungeon, and Aerlinthe revisit all completed.
- Fresh uncapped process: reconnect completed.
- Seven of seven checkpoints passed.
- Both processes exited gracefully with exit code zero.
- Every checkpoint reported zero render-shadow mismatches and zero pending
render deltas.
- No gate failure was recorded.
- The only warning was 25 expected world-edge landblock misses.
This proves that moving session/transport lifetime and inbound route ownership
out of App preserved live connection, packet routing, world traversal,
replacement, and graceful shutdown on the exact binary.
## Exact rollback
```text
git revert 75930787741db40a83eab8663e4464dce8d687ba
```
J1 remains independently reversible with:
```text
git revert 854d9e9cd13092bd5aaa3cf025d73eeb4600e9f8
```