Lightemerald/windows-user-space-emulator
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Prepare filesystem support

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momo5502
2025-04-29 15:48:18 +02:00
parent eb279847ed
commit 29e6072159
6 changed files with 81 additions and 52 deletions
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25
page/public/emulator-worker.js
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@@ -7,7 +7,7 @@ onmessage = async (event) => {
const data = event.data;
if (data.message == "run") {
const payload = data.data;
runEmulation(payload.filesystem, payload.file, payload.options);
runEmulation(payload.file, payload.options);
} else if (data.message == "event") {
const payload = data.data;
msgQueue.push(payload);
@@ -49,22 +49,17 @@ function getMessageFromQueue() {
return msgQueue.shift();
}
function runEmulation(filesystem, file, options) {
function runEmulation(file, options) {
const mainArguments = [...options, "-e", "./root", file];
globalThis.Module = {
arguments: [...options, "-e", "./root", file],
arguments: mainArguments,
noInitialRun: true,
onRuntimeInitialized: function () {
filesystem.forEach((e) => {
if (e.name.endsWith("/")) {
FS.mkdir(e.name.slice(0, -1));
} else {
const dirs = e.name.split("/");
const file = dirs.pop();
const buffer = new Uint8Array(e.data);
if (FS.analyzePath(e.name).exists) {
FS.unlink(e.name);
}
FS.createDataFile("/" + dirs.join("/"), file, buffer, true, true);
}
FS.mkdir("/root");
FS.mount(IDBFS, {}, "/root");
FS.syncfs(true, function (err) {
Module.callMain(mainArguments);
});
},
print: logLine,