3.3 KiB
3.3 KiB
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| 01-current-engine-boundaries | 01 | testing |
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8min | 2026-05-21 |
Phase 01 Plan 01: Current Engine Audit Summary
审计并固定了当前 reflowable EPUB 原生引擎的真实调用链、WebView 分流边界,以及 RDReaderView 不可改动的容器契约
Performance
- Duration: 8 min
- Started: 2026-05-21T13:48:00Z
- Completed: 2026-05-21T13:56:09Z
- Tasks: 2
- Files modified: 1
Accomplishments
- 写清了
.epub从RDURLReaderController进入RDEPUBReaderController再进入readingProfile分流的真实入口路径 - 固定了 native
.textReflowable的实际渲染链路:RDEPUBDTCoreTextRenderer->RDEPUBTextBookBuilder->ss_pageRanges(size:)->RDEPUBTextContentView - 明确了
webFixedLayout/webInteractive继续使用WKWebView,并把RDReaderView记录为稳定外壳
Task Commits
This plan was closed out with a documentation-only metadata commit after both tasks completed:
- Task 1: 梳理原生 reflowable 调用链与数据模型 - included in final docs commit
- Task 2: 写清 WebView 边界与容器不变约束 - included in final docs commit
Plan metadata: pending commit hash at close-out
Files Created/Modified
.planning/phases/01-current-engine-boundaries/01-reflowable-audit.md- 基于源码证据的 current-engine 审计文档
Decisions Made
- 以
RDEPUBReaderController.paginatePublication()作为 native / web 分流的主证据点,而不是以历史文档描述为准 - 把
RDEPUBPaginator定义为 WebView 渲染/测量体系组成部分,而不是当前 native reflowable 的分页核心
Deviations from Plan
None - plan executed exactly as written.
Issues Encountered
gsd-sdk起初无法从中文 phase 名自动推导 phase 目录 slug,因此本阶段使用了稳定的英文目录名01-current-engine-boundaries
User Setup Required
None - no external service configuration required.
Next Phase Readiness
- Wave 1 事实基线已完成,Phase 1 的 strategy plan 可以直接基于该审计文档展开
- 当前审计已足够支撑 Phase 2/3 避免把 WebView 路径和 native 路径混为一谈
Phase: 01-current-engine-boundaries Completed: 2026-05-21