wangdequan
0a8bf7d5e2
结论：已新增 INI WASM Node smoke 验证，确认 vendored LinuxCNC inifile.cc 构建出的 WASM 模块可通过导出 C ABI 查询 INI 内容，并同步更新兼容性与漂移文档。
78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
import { readFileSync } from "node:fs";
|
|
import { fileURLToPath } from "node:url";
|
|
import { dirname, resolve } from "node:path";
|
|
import assert from "node:assert/strict";
|
|
|
|
import createLinuxCncIniModule from "../../../runtime/ui/ini-panel/linuxcnc_ini.js";
|
|
|
|
const __filename = fileURLToPath(import.meta.url);
|
|
const __dirname = dirname(__filename);
|
|
const rootDir = resolve(__dirname, "../../..");
|
|
const wasmPath = resolve(rootDir, "runtime/ui/ini-panel/linuxcnc_ini.wasm");
|
|
|
|
const mod = await createLinuxCncIniModule({
|
|
wasmBinary: readFileSync(wasmPath),
|
|
print() {},
|
|
printErr(message) {
|
|
console.error(message);
|
|
},
|
|
});
|
|
|
|
function allocCString(value) {
|
|
const bytes = mod.lengthBytesUTF8(value) + 1;
|
|
const ptr = mod._malloc(bytes);
|
|
mod.stringToUTF8(value, ptr, bytes);
|
|
return ptr;
|
|
}
|
|
|
|
function queryIni(path, section, tag) {
|
|
const pathPtr = allocCString(path);
|
|
const sectionPtr = allocCString(section);
|
|
const tagPtr = allocCString(tag);
|
|
const outSize = 256;
|
|
const outPtr = mod._malloc(outSize);
|
|
|
|
try {
|
|
const rc = mod._lcini_get_string(pathPtr, sectionPtr, tagPtr, outPtr, outSize);
|
|
return { rc, value: rc === 0 ? mod.UTF8ToString(outPtr) : null };
|
|
} finally {
|
|
mod._free(pathPtr);
|
|
mod._free(sectionPtr);
|
|
mod._free(tagPtr);
|
|
mod._free(outPtr);
|
|
}
|
|
}
|
|
|
|
mod.FS.mkdir("/work");
|
|
mod.FS.writeFile(
|
|
"/work/node-smoke.ini",
|
|
`[EMC]
|
|
MACHINE = wasm-node-smoke
|
|
|
|
[TRAJ]
|
|
LINEAR_UNITS = mm
|
|
COORDINATES = X Y Z A B
|
|
|
|
[KINS]
|
|
KINEMATICS = xyzbc-trt-kins
|
|
JOINTS = 5
|
|
`,
|
|
{ encoding: "utf8" },
|
|
);
|
|
|
|
assert.deepEqual(queryIni("/work/node-smoke.ini", "EMC", "MACHINE"), {
|
|
rc: 0,
|
|
value: "wasm-node-smoke",
|
|
});
|
|
assert.deepEqual(queryIni("/work/node-smoke.ini", "TRAJ", "LINEAR_UNITS"), {
|
|
rc: 0,
|
|
value: "mm",
|
|
});
|
|
assert.deepEqual(queryIni("/work/node-smoke.ini", "KINS", "KINEMATICS"), {
|
|
rc: 0,
|
|
value: "xyzbc-trt-kins",
|
|
});
|
|
assert.notEqual(queryIni("/work/node-smoke.ini", "TRAJ", "MISSING").rc, 0);
|
|
|
|
console.log("ini_wasm_node_smoke=ok");
|