#include "MultiMC.h" #include "BuildConfig.h" #include #include #include #include #include #include #include #include #include #include "gui/dialogs/VersionSelectDialog.h" #include "logic/InstanceList.h" #include "logic/auth/MojangAccountList.h" #include "logic/icons/IconList.h" #include "logic/LwjglVersionList.h" #include "logic/minecraft/MinecraftVersionList.h" #include "logic/liteloader/LiteLoaderVersionList.h" #include "logic/forge/ForgeVersionList.h" #include "logic/news/NewsChecker.h" #include "logic/status/StatusChecker.h" #include "logic/InstanceLauncher.h" #include "logic/net/HttpMetaCache.h" #include "logic/net/URLConstants.h" #include "logic/java/JavaUtils.h" #include "logic/updater/UpdateChecker.h" #include "logic/updater/NotificationChecker.h" #include "logic/tools/JProfiler.h" #include "logic/tools/JVisualVM.h" #include "logic/tools/MCEditTool.h" #include "logic/URNResolver.h" #include "pathutils.h" #include "cmdutils.h" #include "logic/settings/INISettingsObject.h" #include "logic/settings/Setting.h" #include "logger/QsLog.h" #include "logger/QsLogDest.h" #include "logic/trans/TranslationDownloader.h" #ifdef Q_OS_WIN32 #include static const int APPDATA_BUFFER_SIZE = 1024; #endif using namespace Util::Commandline; MultiMC::MultiMC(int &argc, char **argv, bool root_override) : QApplication(argc, argv) { setOrganizationName("MultiMC"); setApplicationName("MultiMC5"); setAttribute(Qt::AA_UseHighDpiPixmaps); // Don't quit on hiding the last window this->setQuitOnLastWindowClosed(false); // Commandline parsing QHash args; { Parser parser(FlagStyle::GNU, ArgumentStyle::SpaceAndEquals); // --help parser.addSwitch("help"); parser.addShortOpt("help", 'h'); parser.addDocumentation("help", "display this help and exit."); // --version parser.addSwitch("version"); parser.addShortOpt("version", 'V'); parser.addDocumentation("version", "display program version and exit."); // --dir parser.addOption("dir", applicationDirPath()); parser.addShortOpt("dir", 'd'); parser.addDocumentation("dir", "use the supplied directory as MultiMC root instead of " "the binary location (use '.' for current)"); // WARNING: disabled until further notice /* // --launch parser.addOption("launch"); parser.addShortOpt("launch", 'l'); parser.addDocumentation("launch", "tries to launch the given instance", ""); */ // parse the arguments try { args = parser.parse(arguments()); } catch (ParsingError e) { std::cerr << "CommandLineError: " << e.what() << std::endl; std::cerr << "Try '%1 -h' to get help on MultiMC's command line parameters." << std::endl; m_status = MultiMC::Failed; return; } // display help and exit if (args["help"].toBool()) { std::cout << qPrintable(parser.compileHelp(arguments()[0])); m_status = MultiMC::Succeeded; return; } // display version and exit if (args["version"].toBool()) { std::cout << "Version " << BuildConfig.VERSION_STR.toStdString() << std::endl; std::cout << "Git " << BuildConfig.GIT_COMMIT.toStdString() << std::endl; m_status = MultiMC::Succeeded; return; } } origcwdPath = QDir::currentPath(); binPath = applicationDirPath(); QString adjustedBy; // change directory QString dirParam = args["dir"].toString(); if (!dirParam.isEmpty()) { // the dir param. it makes multimc data path point to whatever the user specified // on command line adjustedBy += "Command line " + dirParam; dataPath = dirParam; } else { dataPath = applicationDirPath(); adjustedBy += "Fallback to binary path " + dataPath; } if (!ensureFolderPathExists(dataPath) || !QDir::setCurrent(dataPath)) { // BAD STUFF. WHAT DO? initLogger(); QLOG_ERROR() << "Failed to set work path. Will exit. NOW."; m_status = MultiMC::Failed; return; } if (root_override) { rootPath = binPath; } else { #ifdef Q_OS_LINUX QDir foo(PathCombine(binPath, "..")); rootPath = foo.absolutePath(); #elif defined(Q_OS_WIN32) rootPath = binPath; #elif defined(Q_OS_MAC) QDir foo(PathCombine(binPath, "../..")); rootPath = foo.absolutePath(); #endif } // static data paths... mostly just for translations #ifdef Q_OS_LINUX QDir foo(PathCombine(binPath, "..")); staticDataPath = foo.absolutePath(); #elif defined(Q_OS_WIN32) staticDataPath = binPath; #elif defined(Q_OS_MAC) QDir foo(PathCombine(rootPath, "Contents/Resources")); staticDataPath = foo.absolutePath(); #endif // init the logger initLogger(); QLOG_INFO() << "MultiMC 5, (c) 2013-2014 MultiMC Contributors"; QLOG_INFO() << "Version : " << BuildConfig.VERSION_STR; QLOG_INFO() << "Git commit : " << BuildConfig.GIT_COMMIT; if (adjustedBy.size()) { QLOG_INFO() << "Work dir before adjustment : " << origcwdPath; QLOG_INFO() << "Work dir after adjustment : " << QDir::currentPath(); QLOG_INFO() << "Adjusted by : " << adjustedBy; } else { QLOG_INFO() << "Work dir : " << QDir::currentPath(); } QLOG_INFO() << "Binary path : " << binPath; QLOG_INFO() << "Application root path : " << rootPath; QLOG_INFO() << "Static data path : " << staticDataPath; // load settings initGlobalSettings(); // load translations initTranslations(); // initialize the updater m_updateChecker.reset(new UpdateChecker()); // initialize the notification checker m_notificationChecker.reset(new NotificationChecker()); // initialize the news checker m_newsChecker.reset(new NewsChecker(BuildConfig.NEWS_RSS_URL)); // initialize the status checker m_statusChecker.reset(new StatusChecker()); m_translationChecker.reset(new TranslationDownloader()); // and instances auto InstDirSetting = m_settings->getSetting("InstanceDir"); // instance path: check for problems with '!' in instance path and warn the user in the log // and rememer that we have to show him a dialog when the gui starts (if it does so) QString instDir = MMC->settings()->get("InstanceDir").toString(); QLOG_INFO() << "Instance path : " << instDir; if (checkProblemticPathJava(QDir(instDir))) { QLOG_WARN() << "Your instance path contains \'!\' and this is known to cause java problems"; } m_instances.reset(new InstanceList(InstDirSetting->get().toString(), this)); QLOG_INFO() << "Loading Instances..."; m_instances->loadList(); connect(InstDirSetting.get(), SIGNAL(SettingChanged(const Setting &, QVariant)), m_instances.get(), SLOT(on_InstFolderChanged(const Setting &, QVariant))); // and accounts m_accounts.reset(new MojangAccountList(this)); QLOG_INFO() << "Loading accounts..."; m_accounts->setListFilePath("accounts.json", true); m_accounts->loadList(); // init the http meta cache initHttpMetaCache(); // create the global network manager m_qnam.reset(new QNetworkAccessManager(this)); m_translationChecker->downloadTranslations(); // init proxy settings updateProxySettings(); m_profilers.insert("jprofiler", std::shared_ptr(new JProfilerFactory())); m_profilers.insert("jvisualvm", std::shared_ptr(new JVisualVMFactory())); for (auto profiler : m_profilers.values()) { profiler->registerSettings(m_settings); } m_tools.insert("mcedit", std::shared_ptr(new MCEditFactory())); for (auto tool : m_tools.values()) { tool->registerSettings(m_settings); } // launch instance, if that's what should be done // WARNING: disabled until further notice /* if (!args["launch"].isNull()) { if (InstanceLauncher(args["launch"].toString()).launch()) m_status = MultiMC::Succeeded; else m_status = MultiMC::Failed; return; } */ connect(this, SIGNAL(aboutToQuit()), SLOT(onExit())); m_status = MultiMC::Initialized; } MultiMC::~MultiMC() { if (m_mmc_translator) { removeTranslator(m_mmc_translator.get()); } if (m_qt_translator) { removeTranslator(m_qt_translator.get()); } } void MultiMC::initTranslations() { QLocale locale(m_settings->get("Language").toString()); QLocale::setDefault(locale); QLOG_INFO() << "Your language is" << locale.bcp47Name(); m_qt_translator.reset(new QTranslator()); if (m_qt_translator->load("qt_" + locale.bcp47Name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath))) { QLOG_DEBUG() << "Loading Qt Language File for" << locale.bcp47Name().toLocal8Bit().constData() << "..."; if (!installTranslator(m_qt_translator.get())) { QLOG_ERROR() << "Loading Qt Language File failed."; m_qt_translator.reset(); } } else { m_qt_translator.reset(); } m_mmc_translator.reset(new QTranslator()); if (m_mmc_translator->load("mmc_" + locale.bcp47Name(), MMC->staticData() + "/translations")) { QLOG_DEBUG() << "Loading MMC Language File for" << locale.bcp47Name().toLocal8Bit().constData() << "..."; if (!installTranslator(m_mmc_translator.get())) { QLOG_ERROR() << "Loading MMC Language File failed."; m_mmc_translator.reset(); } } else { m_mmc_translator.reset(); } } void moveFile(const QString &oldName, const QString &newName) { QFile::remove(newName); QFile::copy(oldName, newName); QFile::remove(oldName); } void MultiMC::initLogger() { static const QString logBase = "MultiMC-%0.log"; moveFile(logBase.arg(3), logBase.arg(4)); moveFile(logBase.arg(2), logBase.arg(3)); moveFile(logBase.arg(1), logBase.arg(2)); moveFile(logBase.arg(0), logBase.arg(1)); // init the logging mechanism QsLogging::Logger &logger = QsLogging::Logger::instance(); logger.setLoggingLevel(QsLogging::TraceLevel); m_fileDestination = QsLogging::DestinationFactory::MakeFileDestination(logBase.arg(0)); m_debugDestination = QsLogging::DestinationFactory::MakeDebugOutputDestination(); logger.addDestination(m_fileDestination.get()); logger.addDestination(m_debugDestination.get()); // log all the things logger.setLoggingLevel(QsLogging::TraceLevel); loggerInitialized = true; } bool loggerInitialized = false; void MultiMC::initGlobalSettings() { m_settings.reset(new INISettingsObject("multimc.cfg", this)); // Updates m_settings->registerSetting("UpdateChannel", BuildConfig.VERSION_CHANNEL); m_settings->registerSetting("AutoUpdate", true); m_settings->registerSetting("IconTheme", QString("multimc")); // Minecraft Sneaky Updates m_settings->registerSetting("AutoUpdateMinecraftVersions", true); // Notifications m_settings->registerSetting("ShownNotifications", QString()); // FTB m_settings->registerSetting("TrackFTBInstances", false); QString ftbDataDefault; #ifdef Q_OS_LINUX QString ftbDefault = ftbDataDefault = QDir::home().absoluteFilePath(".ftblauncher"); #elif defined(Q_OS_WIN32) wchar_t buf[APPDATA_BUFFER_SIZE]; wchar_t newBuf[APPDATA_BUFFER_SIZE]; QString ftbDefault, newFtbDefault, oldFtbDefault; if (!GetEnvironmentVariableW(L"LOCALAPPDATA", newBuf, APPDATA_BUFFER_SIZE)) { QLOG_FATAL() << "Your LOCALAPPDATA folder is missing! If you are on windows, this " "means your system is broken. If you aren't on windows, how the **** " "are you running the windows build????"; } else { newFtbDefault = QDir(QString::fromWCharArray(newBuf)).absoluteFilePath("ftblauncher"); } if (!GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE)) { QLOG_FATAL() << "Your APPDATA folder is missing! If you are on windows, this means " "your system is broken. If you aren't on windows, how the **** are you " "running the windows build????"; } else { oldFtbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher"); } if (QFile::exists(QDir(newFtbDefault).absoluteFilePath("ftblaunch.cfg"))) { QLOG_INFO() << "Old FTB setup"; ftbDefault = ftbDataDefault = oldFtbDefault; } else { QLOG_INFO() << "New FTB setup"; ftbDefault = oldFtbDefault; ftbDataDefault = newFtbDefault; } #elif defined(Q_OS_MAC) QString ftbDefault = ftbDataDefault = PathCombine(QDir::homePath(), "Library/Application Support/ftblauncher"); #endif m_settings->registerSetting("FTBLauncherDataRoot", ftbDataDefault); m_settings->registerSetting("FTBLauncherRoot", ftbDefault); QLOG_INFO() << "FTB Launcher paths:" << m_settings->get("FTBLauncherDataRoot").toString() << "and" << m_settings->get("FTBLauncherRoot").toString(); m_settings->registerSetting("FTBRoot"); if (m_settings->get("FTBRoot").isNull()) { QString ftbRoot; QFile f(QDir(m_settings->get("FTBLauncherRoot").toString()) .absoluteFilePath("ftblaunch.cfg")); QLOG_INFO() << "Attempting to read" << f.fileName(); if (f.open(QFile::ReadOnly)) { const QString data = QString::fromLatin1(f.readAll()); QRegularExpression exp("installPath=(.*)"); ftbRoot = QDir::cleanPath(exp.match(data).captured(1)); #ifdef Q_OS_WIN32 if (!ftbRoot.isEmpty()) { if (ftbRoot.at(0).isLetter() && ftbRoot.size() > 1 && ftbRoot.at(1) == '/') { ftbRoot.remove(1, 1); } } #endif if (ftbRoot.isEmpty()) { QLOG_INFO() << "Failed to get FTB root path"; } else { QLOG_INFO() << "FTB is installed at" << ftbRoot; m_settings->set("FTBRoot", ftbRoot); } } else { QLOG_WARN() << "Couldn't open" << f.fileName() << ":" << f.errorString(); QLOG_WARN() << "This is perfectly normal if you don't have FTB installed"; } } // Folders m_settings->registerSetting("InstanceDir", "instances"); m_settings->registerSetting({"CentralModsDir", "ModsDir"}, "mods"); m_settings->registerSetting({"LWJGLDir", "LwjglDir"}, "lwjgl"); m_settings->registerSetting("IconsDir", "icons"); // Editors m_settings->registerSetting("JsonEditor", QString()); // Language m_settings->registerSetting("Language", QLocale(QLocale::system().language()).bcp47Name()); // Console m_settings->registerSetting("ShowConsole", true); m_settings->registerSetting("RaiseConsole", true); m_settings->registerSetting("AutoCloseConsole", true); m_settings->registerSetting("LogPrePostOutput", true); // Console Colors // m_settings->registerSetting("SysMessageColor", QColor(Qt::blue)); // m_settings->registerSetting("StdOutColor", QColor(Qt::black)); // m_settings->registerSetting("StdErrColor", QColor(Qt::red)); // Window Size m_settings->registerSetting({"LaunchMaximized", "MCWindowMaximize"}, false); m_settings->registerSetting({"MinecraftWinWidth", "MCWindowWidth"}, 854); m_settings->registerSetting({"MinecraftWinHeight", "MCWindowHeight"}, 480); // Proxy Settings m_settings->registerSetting("ProxyType", "Default"); m_settings->registerSetting({"ProxyAddr", "ProxyHostName"}, "127.0.0.1"); m_settings->registerSetting("ProxyPort", 8080); m_settings->registerSetting({"ProxyUser", "ProxyUsername"}, ""); m_settings->registerSetting({"ProxyPass", "ProxyPassword"}, ""); // Memory m_settings->registerSetting({"MinMemAlloc", "MinMemoryAlloc"}, 512); m_settings->registerSetting({"MaxMemAlloc", "MaxMemoryAlloc"}, 1024); m_settings->registerSetting("PermGen", 64); // Java Settings m_settings->registerSetting("JavaPath", ""); m_settings->registerSetting("LastHostname", ""); m_settings->registerSetting("JavaDetectionHack", ""); m_settings->registerSetting("JvmArgs", ""); // Custom Commands m_settings->registerSetting({"PreLaunchCommand", "PreLaunchCmd"}, ""); m_settings->registerSetting({"PostExitCommand", "PostExitCmd"}, ""); // The cat m_settings->registerSetting("TheCat", false); m_settings->registerSetting("InstSortMode", "Name"); m_settings->registerSetting("SelectedInstance", QString()); // Window state and geometry m_settings->registerSetting("MainWindowState", ""); m_settings->registerSetting("MainWindowGeometry", ""); m_settings->registerSetting("ConsoleWindowState", ""); m_settings->registerSetting("ConsoleWindowGeometry", ""); m_settings->registerSetting("SettingsGeometry", ""); m_settings->registerSetting("PagedGeometry", ""); } void MultiMC::initHttpMetaCache() { m_metacache.reset(new HttpMetaCache("metacache")); m_metacache->addBase("asset_indexes", QDir("assets/indexes").absolutePath()); m_metacache->addBase("asset_objects", QDir("assets/objects").absolutePath()); m_metacache->addBase("versions", QDir("versions").absolutePath()); m_metacache->addBase("libraries", QDir("libraries").absolutePath()); m_metacache->addBase("minecraftforge", QDir("mods/minecraftforge").absolutePath()); m_metacache->addBase("fmllibs", QDir("mods/minecraftforge/libs").absolutePath()); m_metacache->addBase("liteloader", QDir("mods/liteloader").absolutePath()); m_metacache->addBase("skins", QDir("accounts/skins").absolutePath()); m_metacache->addBase("root", QDir(root()).absolutePath()); m_metacache->addBase("translations", QDir(staticData() + "/translations").absolutePath()); m_metacache->Load(); } void MultiMC::updateProxySettings() { QString proxyTypeStr = settings()->get("ProxyType").toString(); // Get the proxy settings from the settings object. QString addr = settings()->get("ProxyAddr").toString(); int port = settings()->get("ProxyPort").value(); QString user = settings()->get("ProxyUser").toString(); QString pass = settings()->get("ProxyPass").toString(); // Set the application proxy settings. if (proxyTypeStr == "SOCKS5") { QNetworkProxy::setApplicationProxy( QNetworkProxy(QNetworkProxy::Socks5Proxy, addr, port, user, pass)); } else if (proxyTypeStr == "HTTP") { QNetworkProxy::setApplicationProxy( QNetworkProxy(QNetworkProxy::HttpProxy, addr, port, user, pass)); } else if (proxyTypeStr == "None") { // If we have no proxy set, set no proxy and return. QNetworkProxy::setApplicationProxy(QNetworkProxy(QNetworkProxy::NoProxy)); } else { // If we have "Default" selected, set Qt to use the system proxy settings. QNetworkProxyFactory::setUseSystemConfiguration(true); } QLOG_INFO() << "Detecting proxy settings..."; QNetworkProxy proxy = QNetworkProxy::applicationProxy(); if (m_qnam.get()) m_qnam->setProxy(proxy); QString proxyDesc; if (proxy.type() == QNetworkProxy::NoProxy) { QLOG_INFO() << "Using no proxy is an option!"; return; } switch (proxy.type()) { case QNetworkProxy::DefaultProxy: proxyDesc = "Default proxy: "; break; case QNetworkProxy::Socks5Proxy: proxyDesc = "Socks5 proxy: "; break; case QNetworkProxy::HttpProxy: proxyDesc = "HTTP proxy: "; break; case QNetworkProxy::HttpCachingProxy: proxyDesc = "HTTP caching: "; break; case QNetworkProxy::FtpCachingProxy: proxyDesc = "FTP caching: "; break; default: proxyDesc = "DERP proxy: "; break; } proxyDesc += QString("%3@%1:%2 pass %4") .arg(proxy.hostName()) .arg(proxy.port()) .arg(proxy.user()) .arg(proxy.password()); QLOG_INFO() << proxyDesc; } std::shared_ptr MultiMC::icons() { if (!m_icons) { m_icons.reset(new IconList); } return m_icons; } std::shared_ptr MultiMC::lwjgllist() { if (!m_lwjgllist) { m_lwjgllist.reset(new LWJGLVersionList()); } return m_lwjgllist; } std::shared_ptr MultiMC::forgelist() { if (!m_forgelist) { m_forgelist.reset(new ForgeVersionList()); } return m_forgelist; } std::shared_ptr MultiMC::liteloaderlist() { if (!m_liteloaderlist) { m_liteloaderlist.reset(new LiteLoaderVersionList()); } return m_liteloaderlist; } std::shared_ptr MultiMC::minecraftlist() { if (!m_minecraftlist) { m_minecraftlist.reset(new MinecraftVersionList()); } return m_minecraftlist; } std::shared_ptr MultiMC::javalist() { if (!m_javalist) { m_javalist.reset(new JavaVersionList()); } return m_javalist; } std::shared_ptr MultiMC::resolver() { if (!m_resolver) { m_resolver.reset(new URNResolver()); } return m_resolver; } void MultiMC::installUpdates(const QString updateFilesDir, UpdateFlags flags) { // if we are going to update on exit, save the params now if (flags & OnExit) { m_updateOnExitPath = updateFilesDir; m_updateOnExitFlags = flags & ~OnExit; return; } // otherwise if there already were some params for on exit update, clear them and continue else if (m_updateOnExitPath.size()) { m_updateOnExitFlags = None; m_updateOnExitPath.clear(); } QLOG_INFO() << "Installing updates."; #ifdef WINDOWS QString finishCmd = MMC->applicationFilePath(); QString updaterBinary = PathCombine(bin(), "updater.exe"); #elif LINUX QString finishCmd = PathCombine(root(), "MultiMC"); QString updaterBinary = PathCombine(bin(), "updater"); #elif OSX QString finishCmd = MMC->applicationFilePath(); QString updaterBinary = PathCombine(bin(), "updater"); #else #error Unsupported operating system. #endif QStringList args; // ./updater --install-dir $INSTALL_DIR --package-dir $UPDATEFILES_DIR --script // $UPDATEFILES_DIR/file_list.xml --wait $PID --mode main args << "--install-dir" << root(); args << "--package-dir" << updateFilesDir; args << "--script" << PathCombine(updateFilesDir, "file_list.xml"); args << "--wait" << QString::number(MMC->applicationPid()); if (flags & DryRun) args << "--dry-run"; if (flags & RestartOnFinish) { args << "--finish-cmd" << finishCmd; args << "--finish-dir" << data(); } QLOG_INFO() << "Running updater with command" << updaterBinary << args.join(" "); QFile::setPermissions(updaterBinary, (QFileDevice::Permission)0x7755); if (!QProcess::startDetached(updaterBinary, args /*, root()*/)) { QLOG_ERROR() << "Failed to start the updater process!"; return; } // Now that we've started the updater, quit MultiMC. MMC->quit(); } void MultiMC::onExit() { if (m_updateOnExitPath.size()) { installUpdates(m_updateOnExitPath, m_updateOnExitFlags); } } bool MultiMC::openJsonEditor(const QString &filename) { const QString file = QDir::current().absoluteFilePath(filename); if (m_settings->get("JsonEditor").toString().isEmpty()) { return QDesktopServices::openUrl(QUrl::fromLocalFile(file)); } else { return QProcess::startDetached(m_settings->get("JsonEditor").toString(), QStringList() << file); } } #include "MultiMC.moc"