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[AsarUpdate] Fix for new request polyfill changes

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This commit is contained in:
Ducko 2021-12-18 22:48:34 +00:00
parent af5629e40b
commit c701c8f307
2 changed files with 34 additions and 11 deletions
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6
polyfills/request.js
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@ -43,6 +43,9 @@ const request = (options, callback) => { // Main function
const listener = {};
nodeReq(options).then(async (res) => { // No error handling because yes
if (listener['response']) listener['response'](res);
if (!callback) return;
let body = '';
res.setEncoding('utf8');
@ -50,8 +53,7 @@ const request = (options, callback) => { // Main function
await new Promise((resolve) => res.on('end', resolve)); // Wait to read full body
if (callback) callback(undefined, res, body);
if (listener['response']) listener['response'](res);
callback(undefined, res, body);
});
return {

39
src/asarUpdate.js
View file

@ -7,6 +7,9 @@ const { join } = require('path');
const asarPath = join(require.main.filename, '..');
log('AsarUpdate', 'Asar Path:', asarPath);
const downloadPath = join(require.main.filename, '..', '..', 'app.asar.download');
log('AsarUpdate', 'Download Path:', downloadPath);
const downloadUrls = {
nightly: 'https://github.com/GooseMod/OpenAsar/releases/download/nightly/app.asar'
};
@ -19,7 +22,7 @@ module.exports = async () => { // (Try) update asar
log('AsarUpdate', 'Updating...');
if (!oaVersion.startsWith('nightly-')) {
return log('AsarUpdate', 'Found non-standard version, not updating');
// return log('AsarUpdate', 'Found non-standard version, not updating');
}
const asarUrl = downloadUrls[channel];
@ -28,8 +31,8 @@ module.exports = async () => { // (Try) update asar
const originalHash = getAsarHash();
log('AsarUpdate', 'Original Hash:', originalHash);
const updateSuccess = await new Promise((res) => {
const file = fs.createWriteStream(asarPath);
const downloadSuccess = await new Promise((res) => {
const file = fs.createWriteStream(downloadPath);
let writeError = false;
file.on('error', err => {
@ -40,14 +43,16 @@ module.exports = async () => { // (Try) update asar
res(false);
});
log('AsarUpdate', 'Opened write stream to asar');
log('AsarUpdate', 'Opened write stream to download asar');
request(asarUrl, (_err, res) => {
const req = request.get(asarUrl);
req.on('response', (res) => {
if (writeError) return;
log('AsarUpdate', 'Piping download response to stream');
res.pipe(file);
});
})
file.on('finish', () => {
file.close();
@ -55,12 +60,28 @@ module.exports = async () => { // (Try) update asar
});
});
if (!updateSuccess) {
log('AsarUpdate', 'Aborting rest of update due to update error');
if (!downloadSuccess) {
log('AsarUpdate', 'Aborting rest of update due to download error');
return;
}
log('AsarUpdate', 'Completed download');
log('AsarUpdate', 'Completed download, copying over');
const copySuccess = await new Promise((res) => {
try {
fs.copyFileSync(downloadPath, asarPath); // Overwrite actual app.asar
fs.unlinkSync(downloadPath); // Delete downloaded temp file
res(true);
} catch (err) {
log('AsarUpdate', 'Copy error', err);
res(false);
}
});
if (!copySuccess) {
log('AsarUpdate', 'Aborting rest of update due to copy error');
return;
}
const newHash = getAsarHash();
const changed = originalHash !== newHash;