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按建议，继续完成后续工作

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结论：已新增 OPFS machine file store，支持 INI、tool table、parameter file 和 G-code 的纯文本保存/读取，并在 Node mock 与 Chromium smoke 中验证往返，不引入 CNC 文件格式语义。
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wangdequan
2026-06-08 03:34:24 +08:00
parent 72215f8400
commit 1a10e4f260
6 changed files with 114 additions and 9 deletions
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wasm-port/docs/source-reuse-map.md
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@@ -51,7 +51,7 @@ Current validation is intentionally mechanical:
| Dependency | LinuxCNC files that expose it | Standalone treatment |
| --- | --- | --- |
| Native file IO | `inifile.cc`, `rs274ngc_pre.cc`, parameter file paths | Allowed in native probes; browser OPFS remains a host-side adapter under `runtime/opfs/`, with path ownership in `runtime/opfs/path-model.js` and generic snapshot persistence in `runtime/opfs/snapshot-store.js` |
| Native file IO | `inifile.cc`, `rs274ngc_pre.cc`, parameter file paths | Allowed in native probes; browser OPFS remains a host-side adapter under `runtime/opfs/`, with path ownership in `runtime/opfs/path-model.js`, generic snapshot persistence in `runtime/opfs/snapshot-store.js`, and pure-text machine-file persistence in `runtime/opfs/machine-file-store.js` |
| RTAPI | `rtapi_*.h`, TP, posemath, motion headers | Minimal standalone shim in `runtime/core/shims/rtapi.h` |
| NML transport | `emc.hh`, motion/NML type headers | Transport is not ported; only the status/type edges needed by vendored compute code are exposed through standalone shims and probes |
| HAL runtime | named parameter lookup, kinematics component lifecycle, and runtime status edges | Standalone HAL adapter under `runtime/core/linuxcnc_wrap/` |
@@ -75,7 +75,9 @@ Current validation is intentionally mechanical:
`runtime/opfs/file-service.js` adapter. `runtime/opfs/path-model.js` now
defines paths for INI, tool table, parameter file, G-code program,
preview-cache, and session-snapshot targets. `runtime/opfs/snapshot-store.js`
adds a generic JSON session snapshot envelope; semantic loading for tool
adds a generic JSON session snapshot envelope.
`runtime/opfs/machine-file-store.js` adds pure-text storage for INI, tool
table, parameter file, and G-code program content; semantic loading for tool
tables, parameter files, G-code programs, and machine-state restoration
remains future work.
- Native LinuxCNC GUI code remains out of scope for implementation.