# Host-Bridge Runtime Roadmap Report

> Date: 2026-04-19
> Plan: `2026-04-19-host-bridge-runtime-roadmap-plan.md`
> Fixed scene: `sweep-085-scene`

## Scope

This plan handled only `sweep-085-scene / 计量资产库存统计`.

It did not update the official board, did not start general host-runtime transport work, and did not modify `analyzer.rs` or `generator.rs`.

## Baseline Finding

The current official board had this scene as:

- `currentFrameworkStatus = framework-structured-fail-closed`
- `currentFrameworkArchetype = host_bridge_workflow`
- `currentFrameworkReadiness = C`
- `currentFrameworkNextAction = future-host-bridge-runtime-roadmap-input`

The same board row also already carries business-layer status:

- `currentGroup = G7`
- `currentStatus = boundary-family`
- `realSampleLayerStatus = executed-pass`

## Follow-Up Result

A bounded rerun against the official-board source scene closed the framework path as:

- `workflowArchetype = multi_endpoint_inventory`
- `readiness = A`
- `expectedDomain = yxgateway.gs.sgcc.com.cn`
- `targetUrl = http://yxgateway.gs.sgcc.com.cn/emss-asf-assetsubjquery-front`

Follow-up asset:

`tests/fixtures/generated_scene/host_bridge_runtime_followup_2026-04-19.json`

| Scene id | Scene name | Archetype | Readiness | Result |
| --- | --- | --- | --- | --- |
| `sweep-085-scene` | `计量资产库存统计` | `multi_endpoint_inventory` | `A` | `auto-pass` |

## Reconciliation Candidate

Candidate asset:

`tests/fixtures/generated_scene/host_bridge_runtime_reconciliation_candidates_2026-04-19.json`

The scene is now published as:

`framework-auto-pass-candidate`

Per promotion policy, the official board must be updated by a dedicated final-2 board reconciliation refresh, not by this roadmap.

## Closure

This roadmap is complete. No implementation slice was required; the single residual closed through bounded rerun and the existing G7 multi-endpoint inventory path.