mirror of
https://github.com/dscalzi/HeliosLauncher.git
synced 2024-12-22 19:52:14 -08:00
305 lines
13 KiB
JavaScript
305 lines
13 KiB
JavaScript
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/**
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* @Name dlAsync Function
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* @async
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* @param {boolean} login
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* @returns {Promise<void>}
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*
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* @author Sandro642
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* @Cheating Athena's Shield
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* @Ajout Liste blanche des mods
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*/
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/**
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* @Révision le XX.XX.2024 périme le 01.01.2025
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* @Bug découvert : 0
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* @Athena's Shield
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* @Sandro642
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*/
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// ▄▄▄ ▄▄▄█████▓ ██░ ██ ▓█████ ███▄ █ ▄▄▄ ██████ ██████ ██░ ██ ██▓▓█████ ██▓ ▓█████▄
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// ▒████▄ ▓ ██▒ ▓▒▓██░ ██▒▓█ ▀ ██ ▀█ █ ▒████▄ ▒██ ▒ ▒██ ▒ ▓██░ ██▒▓██▒▓█ ▀ ▓██▒ ▒██▀ ██▌
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// ▒██ ▀█▄ ▒ ▓██░ ▒░▒██▀▀██░▒███ ▓██ ▀█ ██▒▒██ ▀█▄ ░ ▓██▄ ░ ▓██▄ ▒██▀▀██░▒██▒▒███ ▒██░ ░██ █▌
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// ░██▄▄▄▄██░ ▓██▓ ░ ░▓█ ░██ ▒▓█ ▄ ▓██▒ ▐▌██▒░██▄▄▄▄██ ▒ ██▒ ▒ ██▒░▓█ ░██ ░██░▒▓█ ▄ ▒██░ ░▓█▄ ▌
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// ▓█ ▓██▒ ▒██▒ ░ ░▓█▒░██▓░▒████▒▒██░ ▓██░ ▓█ ▓██▒▒██████▒▒ ▒██████▒▒░▓█▒░██▓░██░░▒████▒░██████▒░▒████▓
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// ▒▒ ▓▒█░ ▒ ░░ ▒ ░░▒░▒░░ ▒░ ░░ ▒░ ▒ ▒ ▒▒ ▓▒█░▒ ▒▓▒ ▒ ░ ▒ ▒▓▒ ▒ ░ ▒ ░░▒░▒░▓ ░░ ▒░ ░░ ▒░▓ ░ ▒▒▓ ▒
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// ▒ ▒▒ ░ ░ ▒ ░▒░ ░ ░ ░ ░░ ░░ ░ ▒░ ▒ ▒▒ ░░ ░▒ ░ ░ ░ ░▒ ░ ░ ▒ ░▒░ ░ ▒ ░ ░ ░ ░░ ░ ▒ ░ ░ ▒ ▒
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// ░ ▒ ░ ░ ░░ ░ ░ ░ ░ ░ ░ ▒ ░ ░ ░ ░ ░ ░ ░ ░░ ░ ▒ ░ ░ ░ ░ ░ ░ ░
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// ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
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// ░
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// Keep reference to Minecraft Process
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let proc;
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// Is DiscordRPC enabled
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let hasRPC = false;
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// Joined server regex
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const GAME_JOINED_REGEX = /\[.+\]: Sound engine started/;
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const GAME_LAUNCH_REGEX = /^\[.+\]: (?:MinecraftForge .+ Initialized|ModLauncher .+ starting: .+|Loading Minecraft .+ with Fabric Loader .+)$/
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const MIN_LINGER = 5000;
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// List of mods to exclude from validation
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const EXCLUDED_MODS = [
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];
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async function dlAsync(login = true) {
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const loggerLaunchSuite = LoggerUtil.getLogger('LaunchSuite');
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const loggerLanding = LoggerUtil.getLogger('Landing');
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setLaunchDetails(Lang.queryJS('landing.dlAsync.loadingServerInfo'));
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let distro;
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try {
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distro = await DistroAPI.refreshDistributionOrFallback();
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onDistroRefresh(distro);
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} catch (err) {
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loggerLaunchSuite.error('Unable to refresh distribution index.', err);
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showLaunchFailure(Lang.queryJS('landing.dlAsync.fatalError'), Lang.queryJS('landing.dlAsync.unableToLoadDistributionIndex'));
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return;
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}
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const serv = distro.getServerById(ConfigManager.getSelectedServer());
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if (login) {
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if (ConfigManager.getSelectedAccount() == null) {
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loggerLanding.error('You must be logged into an account.');
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return;
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}
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}
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// --------- Mod Verification Logic ---------
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const modsDir = path.join(ConfigManager.getDataDirectory(), 'instances', serv.rawServer.id, 'mods');
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// Check if mods directory exists, if not, create it
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if (!fs.existsSync(modsDir)) {
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fs.mkdirSync(modsDir, { recursive: true });
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}
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const distroMods = {};
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const mdls = serv.modules;
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// Populate expected mod identities and log them
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mdls.forEach(mdl => {
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if (mdl.rawModule.name.endsWith('.jar')) {
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const modPath = path.join(modsDir, mdl.rawModule.name);
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const modIdentity = mdl.rawModule.identity || mdl.rawModule.MD5;
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loggerLanding.info(`Expected Identity from Distribution for ${mdl.rawModule.name}: ${modIdentity}`);
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distroMods[modPath] = modIdentity;
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}
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});
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// Function to extract mod identity from the jar file
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const extractModIdentity = (filePath) => {
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loggerLanding.info(`Extracting identity for mod at: ${filePath}`);
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const zip = new AdmZip(filePath);
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const manifestEntry = zip.getEntry('META-INF/MANIFEST.MF');
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if (manifestEntry) {
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const manifestContent = manifestEntry.getData().toString('utf8');
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const lines = manifestContent.split('\n');
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const identityLine = lines.find(line => line.startsWith('Mod-Id:') || line.startsWith('Implementation-Title:'));
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if (identityLine) {
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loggerLanding.info(`Found identity in manifest for ${filePath}: ${identityLine}`);
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return identityLine.split(':')[1].trim();
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}
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}
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// Fall back to a hash if no identity is found
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const fileBuffer = fs.readFileSync(filePath);
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const hashSum = crypto.createHash('md5'); // Use MD5 to match the distribution configuration
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hashSum.update(fileBuffer);
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const hash = hashSum.digest('hex');
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loggerLanding.info(`No identity found in manifest for ${filePath}, using hash: ${hash}`);
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return hash;
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};
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// Validate mods function
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const validateMods = () => {
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loggerLanding.info("Starting mod validation...");
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const installedMods = fs.readdirSync(modsDir);
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let valid = true;
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for (let mod of installedMods) {
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const modPath = path.join(modsDir, mod);
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// Skip validation for mods in the excluded list
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if (EXCLUDED_MODS.includes(mod)) {
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loggerLanding.info(`Skipping validation for excluded mod: ${mod}`);
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continue;
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}
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const expectedIdentity = distroMods[modPath];
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loggerLanding.info(`Validating mod: ${mod}`);
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if (expectedIdentity) {
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const modIdentity = extractModIdentity(modPath);
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loggerLanding.info(`Expected Identity: ${expectedIdentity}, Calculated Identity for ${mod}: ${modIdentity}`);
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if (modIdentity !== expectedIdentity) {
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loggerLanding.error(`Mod identity mismatch! Mod: ${mod}, Expected: ${expectedIdentity}, Found: ${modIdentity}`);
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valid = false;
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break;
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}
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} else {
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loggerLanding.warn(`No expected identity found for mod: ${mod}. Marking as invalid.`);
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valid = false;
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break;
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}
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}
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loggerLanding.info("Mod validation completed.");
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return valid;
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};
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// Perform mod validation before proceeding
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if (!validateMods()) {
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const errorMessage = `Athena's Shield a détecté des mods non valides. Veuillez supprimer le dossier .folder et redémarrer le lanceur.`;
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loggerLanding.error(errorMessage);
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showLaunchFailure(errorMessage, null);
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return;
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}
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// --------- End of Mod Verification Logic ---------
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setLaunchDetails(Lang.queryJS('landing.dlAsync.pleaseWait'));
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toggleLaunchArea(true);
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setLaunchPercentage(0, 100);
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const fullRepairModule = new FullRepair(
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ConfigManager.getCommonDirectory(),
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ConfigManager.getInstanceDirectory(),
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ConfigManager.getLauncherDirectory(),
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ConfigManager.getSelectedServer(),
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DistroAPI.isDevMode()
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);
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fullRepairModule.spawnReceiver();
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fullRepairModule.childProcess.on('error', (err) => {
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loggerLaunchSuite.error('Error during launch', err);
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showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), err.message || Lang.queryJS('landing.dlAsync.errorDuringLaunchText'));
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});
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fullRepairModule.childProcess.on('close', (code, _signal) => {
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if(code !== 0){
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loggerLaunchSuite.error(`Full Repair Module exited with code ${code}, assuming error.`);
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showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), Lang.queryJS('landing.dlAsync.seeConsoleForDetails'));
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}
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});
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loggerLaunchSuite.info('Validating files.');
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setLaunchDetails(Lang.queryJS('landing.dlAsync.validatingFileIntegrity'));
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let invalidFileCount = 0;
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try {
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invalidFileCount = await fullRepairModule.verifyFiles(percent => {
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setLaunchPercentage(percent);
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});
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setLaunchPercentage(100);
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} catch (err) {
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loggerLaunchSuite.error('Error during file validation.');
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showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringFileVerificationTitle'), err.displayable || Lang.queryJS('landing.dlAsync.seeConsoleForDetails'));
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return;
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}
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if(invalidFileCount > 0) {
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loggerLaunchSuite.info('Downloading files.');
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setLaunchDetails(Lang.queryJS('landing.dlAsync.downloadingFiles'));
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setLaunchPercentage(0);
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try {
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await fullRepairModule.download(percent => {
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setDownloadPercentage(percent);
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});
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setDownloadPercentage(100);
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} catch(err) {
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loggerLaunchSuite.error('Error during file download.');
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showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringFileDownloadTitle'), err.displayable || Lang.queryJS('landing.dlAsync.seeConsoleForDetails'));
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return;
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}
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} else {
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loggerLaunchSuite.info('No invalid files, skipping download.');
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}
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// Remove download bar.
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remote.getCurrentWindow().setProgressBar(-1);
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fullRepairModule.destroyReceiver();
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setLaunchDetails(Lang.queryJS('landing.dlAsync.preparingToLaunch'));
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const mojangIndexProcessor = new MojangIndexProcessor(
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ConfigManager.getCommonDirectory(),
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serv.rawServer.minecraftVersion);
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const distributionIndexProcessor = new DistributionIndexProcessor(
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ConfigManager.getCommonDirectory(),
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distro,
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serv.rawServer.id
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);
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const modLoaderData = await distributionIndexProcessor.loadModLoaderVersionJson(serv);
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const versionData = await mojangIndexProcessor.getVersionJson();
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if(login) {
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const authUser = ConfigManager.getSelectedAccount();
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loggerLaunchSuite.info(`Sending selected account (${authUser.displayName}) to ProcessBuilder.`);
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let pb = new ProcessBuilder(serv, versionData, modLoaderData, authUser, remote.app.getVersion());
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setLaunchDetails(Lang.queryJS('landing.dlAsync.launchingGame'));
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const SERVER_JOINED_REGEX = new RegExp(`\\[.+\\]: \\[CHAT\\] ${authUser.displayName} joined the game`);
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const onLoadComplete = () => {
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toggleLaunchArea(false);
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proc.stdout.removeListener('data', tempListener);
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proc.stderr.removeListener('data', gameErrorListener);
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};
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const start = Date.now();
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// Attach a temporary listener to the client output.
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const tempListener = function(data){
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if(GAME_LAUNCH_REGEX.test(data.trim())){
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const diff = Date.now()-start;
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if(diff < MIN_LINGER) {
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setTimeout(onLoadComplete, MIN_LINGER-diff);
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} else {
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onLoadComplete();
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}
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}
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};
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const gameErrorListener = function(data){
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if(data.trim().toLowerCase().includes('error')){
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loggerLaunchSuite.error(`Game error: ${data}`);
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}
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};
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proc = pb.build();
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proc.stdout.on('data', tempListener);
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proc.stderr.on('data', gameErrorListener);
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proc.stdout.on('data', function(data){
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if(SERVER_JOINED_REGEX.test(data.trim())){
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DiscordWrapper.updateDetails('Exploring the World');
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} else if(GAME_JOINED_REGEX.test(data.trim())) {
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DiscordWrapper.updateDetails('Main Menu');
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}
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});
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proc.on('close', (code, _signal) => {
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if (hasRPC) {
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DiscordWrapper.shutdownRPC();
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hasRPC = false;
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}
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loggerLaunchSuite.info(`Game process exited with code ${code}.`);
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if(code !== 0){
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showLaunchFailure(Lang.queryJS('landing.dlAsync.gameExitedAbnormal'), Lang.queryJS('landing.dlAsync.seeConsoleForDetails'));
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}
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proc = null;
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});
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proc.on('error', (err) => {
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loggerLaunchSuite.error('Error during game launch', err);
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showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), err.message || Lang.queryJS('landing.dlAsync.errorDuringLaunchText'));
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proc = null;
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});
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setTimeout(() => {
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loggerLaunchSuite.info('Waiting for game window...');
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}, MIN_LINGER);
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}
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}
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