pollymc/api/logic/minecraft/MinecraftInstance.cpp

954 lines
26 KiB
C++

#include "MinecraftInstance.h"
#include <minecraft/launch/CreateServerResourcePacksFolder.h>
#include <minecraft/launch/ExtractNatives.h>
#include <minecraft/launch/PrintInstanceInfo.h>
#include <settings/Setting.h>
#include "settings/SettingsObject.h"
#include "Env.h"
#include <MMCStrings.h>
#include <pathmatcher/RegexpMatcher.h>
#include <pathmatcher/MultiMatcher.h>
#include <FileSystem.h>
#include <java/JavaVersion.h>
#include "launch/LaunchTask.h"
#include "launch/steps/PostLaunchCommand.h"
#include "launch/steps/Update.h"
#include "launch/steps/PreLaunchCommand.h"
#include "launch/steps/TextPrint.h"
#include "minecraft/launch/LauncherPartLaunch.h"
#include "minecraft/launch/DirectJavaLaunch.h"
#include "minecraft/launch/ModMinecraftJar.h"
#include "minecraft/launch/ClaimAccount.h"
#include "java/launch/CheckJava.h"
#include "java/JavaUtils.h"
#include "meta/Index.h"
#include "meta/VersionList.h"
#include "ModList.h"
#include "WorldList.h"
#include "icons/IIconList.h"
#include <QCoreApplication>
#include "ComponentList.h"
#include "AssetsUtils.h"
#include "MinecraftUpdate.h"
#include "MinecraftLoadAndCheck.h"
#define IBUS "@im=ibus"
// all of this because keeping things compatible with deprecated old settings
// if either of the settings {a, b} is true, this also resolves to true
class OrSetting : public Setting
{
Q_OBJECT
public:
OrSetting(QString id, std::shared_ptr<Setting> a, std::shared_ptr<Setting> b)
:Setting({id}, false), m_a(a), m_b(b)
{
}
virtual QVariant get() const
{
bool a = m_a->get().toBool();
bool b = m_b->get().toBool();
return a || b;
}
virtual void reset() {}
virtual void set(QVariant value) {}
private:
std::shared_ptr<Setting> m_a;
std::shared_ptr<Setting> m_b;
};
MinecraftInstance::MinecraftInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
: BaseInstance(globalSettings, settings, rootDir)
{
// Java Settings
auto javaOverride = m_settings->registerSetting("OverrideJava", false);
auto locationOverride = m_settings->registerSetting("OverrideJavaLocation", false);
auto argsOverride = m_settings->registerSetting("OverrideJavaArgs", false);
// combinations
auto javaOrLocation = std::make_shared<OrSetting>("JavaOrLocationOverride", javaOverride, locationOverride);
auto javaOrArgs = std::make_shared<OrSetting>("JavaOrArgsOverride", javaOverride, argsOverride);
m_settings->registerOverride(globalSettings->getSetting("JavaPath"), javaOrLocation);
m_settings->registerOverride(globalSettings->getSetting("JvmArgs"), javaOrArgs);
// special!
m_settings->registerPassthrough(globalSettings->getSetting("JavaTimestamp"), javaOrLocation);
m_settings->registerPassthrough(globalSettings->getSetting("JavaVersion"), javaOrLocation);
m_settings->registerPassthrough(globalSettings->getSetting("JavaArchitecture"), javaOrLocation);
// Window Size
auto windowSetting = m_settings->registerSetting("OverrideWindow", false);
m_settings->registerOverride(globalSettings->getSetting("LaunchMaximized"), windowSetting);
m_settings->registerOverride(globalSettings->getSetting("MinecraftWinWidth"), windowSetting);
m_settings->registerOverride(globalSettings->getSetting("MinecraftWinHeight"), windowSetting);
// Memory
auto memorySetting = m_settings->registerSetting("OverrideMemory", false);
m_settings->registerOverride(globalSettings->getSetting("MinMemAlloc"), memorySetting);
m_settings->registerOverride(globalSettings->getSetting("MaxMemAlloc"), memorySetting);
m_settings->registerOverride(globalSettings->getSetting("PermGen"), memorySetting);
// Minecraft launch method
auto launchMethodOverride = m_settings->registerSetting("OverrideMCLaunchMethod", false);
m_settings->registerOverride(globalSettings->getSetting("MCLaunchMethod"), launchMethodOverride);
// DEPRECATED: Read what versions the user configuration thinks should be used
m_settings->registerSetting({"IntendedVersion", "MinecraftVersion"}, "");
m_settings->registerSetting("LWJGLVersion", "");
m_settings->registerSetting("ForgeVersion", "");
m_settings->registerSetting("LiteloaderVersion", "");
m_components.reset(new ComponentList(this));
m_components->setOldConfigVersion("net.minecraft", m_settings->get("IntendedVersion").toString());
auto setting = m_settings->getSetting("LWJGLVersion");
m_components->setOldConfigVersion("org.lwjgl", m_settings->get("LWJGLVersion").toString());
m_components->setOldConfigVersion("net.minecraftforge", m_settings->get("ForgeVersion").toString());
m_components->setOldConfigVersion("com.mumfrey.liteloader", m_settings->get("LiteloaderVersion").toString());
}
void MinecraftInstance::init()
{
}
QString MinecraftInstance::typeName() const
{
return "Minecraft";
}
std::shared_ptr<ComponentList> MinecraftInstance::getComponentList() const
{
return m_components;
}
QSet<QString> MinecraftInstance::traits() const
{
auto components = getComponentList();
if (!components)
{
return {"version-incomplete"};
}
auto profile = components->getProfile();
if (!profile)
{
return {"version-incomplete"};
}
return profile->getTraits();
}
QString MinecraftInstance::minecraftRoot() const
{
QFileInfo mcDir(FS::PathCombine(instanceRoot(), "minecraft"));
QFileInfo dotMCDir(FS::PathCombine(instanceRoot(), ".minecraft"));
if (mcDir.exists() && !dotMCDir.exists())
return mcDir.filePath();
else
return dotMCDir.filePath();
}
QString MinecraftInstance::binRoot() const
{
return FS::PathCombine(minecraftRoot(), "bin");
}
QString MinecraftInstance::getNativePath() const
{
QDir natives_dir(FS::PathCombine(instanceRoot(), "natives/"));
return natives_dir.absolutePath();
}
QString MinecraftInstance::getLocalLibraryPath() const
{
QDir libraries_dir(FS::PathCombine(instanceRoot(), "libraries/"));
return libraries_dir.absolutePath();
}
QString MinecraftInstance::loaderModsDir() const
{
return FS::PathCombine(minecraftRoot(), "mods");
}
QString MinecraftInstance::coreModsDir() const
{
return FS::PathCombine(minecraftRoot(), "coremods");
}
QString MinecraftInstance::resourcePacksDir() const
{
return FS::PathCombine(minecraftRoot(), "resourcepacks");
}
QString MinecraftInstance::texturePacksDir() const
{
return FS::PathCombine(minecraftRoot(), "texturepacks");
}
QString MinecraftInstance::instanceConfigFolder() const
{
return FS::PathCombine(minecraftRoot(), "config");
}
QString MinecraftInstance::jarModsDir() const
{
return FS::PathCombine(instanceRoot(), "jarmods");
}
QString MinecraftInstance::libDir() const
{
return FS::PathCombine(minecraftRoot(), "lib");
}
QString MinecraftInstance::worldDir() const
{
return FS::PathCombine(minecraftRoot(), "saves");
}
QDir MinecraftInstance::librariesPath() const
{
return QDir::current().absoluteFilePath("libraries");
}
QDir MinecraftInstance::jarmodsPath() const
{
return QDir(jarModsDir());
}
QDir MinecraftInstance::versionsPath() const
{
return QDir::current().absoluteFilePath("versions");
}
QStringList MinecraftInstance::getClassPath() const
{
QStringList jars, nativeJars;
auto javaArchitecture = settings()->get("JavaArchitecture").toString();
auto profile = m_components->getProfile();
profile->getLibraryFiles(javaArchitecture, jars, nativeJars, getLocalLibraryPath(), binRoot());
return jars;
}
QString MinecraftInstance::getMainClass() const
{
auto profile = m_components->getProfile();
return profile->getMainClass();
}
QStringList MinecraftInstance::getNativeJars() const
{
QStringList jars, nativeJars;
auto javaArchitecture = settings()->get("JavaArchitecture").toString();
auto profile = m_components->getProfile();
profile->getLibraryFiles(javaArchitecture, jars, nativeJars, getLocalLibraryPath(), binRoot());
return nativeJars;
}
QStringList MinecraftInstance::extraArguments() const
{
auto list = BaseInstance::extraArguments();
auto version = getComponentList();
if (!version)
return list;
auto jarMods = getJarMods();
if (!jarMods.isEmpty())
{
list.append({"-Dfml.ignoreInvalidMinecraftCertificates=true",
"-Dfml.ignorePatchDiscrepancies=true"});
}
return list;
}
QStringList MinecraftInstance::javaArguments() const
{
QStringList args;
// custom args go first. we want to override them if we have our own here.
args.append(extraArguments());
// OSX dock icon and name
#ifdef Q_OS_MAC
args << "-Xdock:icon=icon.png";
args << QString("-Xdock:name=\"%1\"").arg(windowTitle());
#endif
auto traits_ = traits();
// HACK: fix issues on macOS with 1.13 snapshots
// NOTE: Oracle Java option. if there are alternate jvm implementations, this would be the place to customize this for them
#ifdef Q_OS_MAC
if(traits_.contains("FirstThreadOnMacOS"))
{
args << QString("-XstartOnFirstThread");
}
#endif
// HACK: Stupid hack for Intel drivers. See: https://mojang.atlassian.net/browse/MCL-767
#ifdef Q_OS_WIN32
args << QString("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_"
"minecraft.exe.heapdump");
#endif
int min = settings()->get("MinMemAlloc").toInt();
int max = settings()->get("MaxMemAlloc").toInt();
if(min < max)
{
args << QString("-Xms%1m").arg(min);
args << QString("-Xmx%1m").arg(max);
}
else
{
args << QString("-Xms%1m").arg(max);
args << QString("-Xmx%1m").arg(min);
}
// No PermGen in newer java.
JavaVersion javaVersion = getJavaVersion();
if(javaVersion.requiresPermGen())
{
auto permgen = settings()->get("PermGen").toInt();
if (permgen != 64)
{
args << QString("-XX:PermSize=%1m").arg(permgen);
}
}
args << "-Duser.language=en";
return args;
}
QMap<QString, QString> MinecraftInstance::getVariables() const
{
QMap<QString, QString> out;
out.insert("INST_NAME", name());
out.insert("INST_ID", id());
out.insert("INST_DIR", QDir(instanceRoot()).absolutePath());
out.insert("INST_MC_DIR", QDir(minecraftRoot()).absolutePath());
out.insert("INST_JAVA", settings()->get("JavaPath").toString());
out.insert("INST_JAVA_ARGS", javaArguments().join(' '));
return out;
}
QProcessEnvironment MinecraftInstance::createEnvironment()
{
// prepare the process environment
QProcessEnvironment env = CleanEnviroment();
// export some infos
auto variables = getVariables();
for (auto it = variables.begin(); it != variables.end(); ++it)
{
env.insert(it.key(), it.value());
}
return env;
}
static QString replaceTokensIn(QString text, QMap<QString, QString> with)
{
QString result;
QRegExp token_regexp("\\$\\{(.+)\\}");
token_regexp.setMinimal(true);
QStringList list;
int tail = 0;
int head = 0;
while ((head = token_regexp.indexIn(text, head)) != -1)
{
result.append(text.mid(tail, head - tail));
QString key = token_regexp.cap(1);
auto iter = with.find(key);
if (iter != with.end())
{
result.append(*iter);
}
head += token_regexp.matchedLength();
tail = head;
}
result.append(text.mid(tail));
return result;
}
QStringList MinecraftInstance::processMinecraftArgs(AuthSessionPtr session) const
{
auto profile = m_components->getProfile();
QString args_pattern = profile->getMinecraftArguments();
for (auto tweaker : profile->getTweakers())
{
args_pattern += " --tweakClass " + tweaker;
}
QMap<QString, QString> token_mapping;
// yggdrasil!
if(session)
{
token_mapping["auth_username"] = session->username;
token_mapping["auth_session"] = session->session;
token_mapping["auth_access_token"] = session->access_token;
token_mapping["auth_player_name"] = session->player_name;
token_mapping["auth_uuid"] = session->uuid;
token_mapping["user_properties"] = session->serializeUserProperties();
token_mapping["user_type"] = session->user_type;
}
// blatant self-promotion.
token_mapping["profile_name"] = token_mapping["version_name"] = "MultiMC5";
if(m_components->isVanilla())
{
token_mapping["version_type"] = profile->getMinecraftVersionType();
}
else
{
token_mapping["version_type"] = "custom";
}
QString absRootDir = QDir(minecraftRoot()).absolutePath();
token_mapping["game_directory"] = absRootDir;
QString absAssetsDir = QDir("assets/").absolutePath();
auto assets = profile->getMinecraftAssets();
// FIXME: this is wrong and should be run as an async task
token_mapping["game_assets"] = AssetsUtils::reconstructAssets(assets->id).absolutePath();
// 1.7.3+ assets tokens
token_mapping["assets_root"] = absAssetsDir;
token_mapping["assets_index_name"] = assets->id;
QStringList parts = args_pattern.split(' ', QString::SkipEmptyParts);
for (int i = 0; i < parts.length(); i++)
{
parts[i] = replaceTokensIn(parts[i], token_mapping);
}
return parts;
}
QString MinecraftInstance::createLaunchScript(AuthSessionPtr session)
{
QString launchScript;
if (!m_components)
return QString();
auto profile = m_components->getProfile();
if(!profile)
return QString();
auto mainClass = getMainClass();
if (!mainClass.isEmpty())
{
launchScript += "mainClass " + mainClass + "\n";
}
auto appletClass = profile->getAppletClass();
if (!appletClass.isEmpty())
{
launchScript += "appletClass " + appletClass + "\n";
}
// generic minecraft params
for (auto param : processMinecraftArgs(session))
{
launchScript += "param " + param + "\n";
}
// window size, title and state, legacy
{
QString windowParams;
if (settings()->get("LaunchMaximized").toBool())
windowParams = "max";
else
windowParams = QString("%1x%2")
.arg(settings()->get("MinecraftWinWidth").toInt())
.arg(settings()->get("MinecraftWinHeight").toInt());
launchScript += "windowTitle " + windowTitle() + "\n";
launchScript += "windowParams " + windowParams + "\n";
}
// legacy auth
if(session)
{
launchScript += "userName " + session->player_name + "\n";
launchScript += "sessionId " + session->session + "\n";
}
// libraries and class path.
{
QStringList jars, nativeJars;
auto javaArchitecture = settings()->get("JavaArchitecture").toString();
profile->getLibraryFiles(javaArchitecture, jars, nativeJars, getLocalLibraryPath(), binRoot());
for(auto file: jars)
{
launchScript += "cp " + file + "\n";
}
for(auto file: nativeJars)
{
launchScript += "ext " + file + "\n";
}
launchScript += "natives " + getNativePath() + "\n";
}
for (auto trait : profile->getTraits())
{
launchScript += "traits " + trait + "\n";
}
launchScript += "launcher onesix\n";
qDebug() << "Generated launch script:" << launchScript;
return launchScript;
}
QStringList MinecraftInstance::verboseDescription(AuthSessionPtr session)
{
QStringList out;
out << "Main Class:" << " " + getMainClass() << "";
out << "Native path:" << " " + getNativePath() << "";
auto profile = m_components->getProfile();
auto alltraits = traits();
if(alltraits.size())
{
out << "Traits:";
for (auto trait : alltraits)
{
out << "traits " + trait;
}
out << "";
}
// libraries and class path.
{
out << "Libraries:";
QStringList jars, nativeJars;
auto javaArchitecture = settings()->get("JavaArchitecture").toString();
profile->getLibraryFiles(javaArchitecture, jars, nativeJars, getLocalLibraryPath(), binRoot());
auto printLibFile = [&](const QString & path)
{
QFileInfo info(path);
if(info.exists())
{
out << " " + path;
}
else
{
out << " " + path + " (missing)";
}
};
for(auto file: jars)
{
printLibFile(file);
}
out << "";
out << "Native libraries:";
for(auto file: nativeJars)
{
printLibFile(file);
}
out << "";
}
if(loaderModList()->size())
{
out << "Mods:";
for(auto & mod: loaderModList()->allMods())
{
if(!mod.enabled())
continue;
if(mod.type() == Mod::MOD_FOLDER)
continue;
// TODO: proper implementation would need to descend into folders.
out << " " + mod.filename().completeBaseName();
}
out << "";
}
if(coreModList()->size())
{
out << "Core Mods:";
for(auto & coremod: coreModList()->allMods())
{
if(!coremod.enabled())
continue;
if(coremod.type() == Mod::MOD_FOLDER)
continue;
// TODO: proper implementation would need to descend into folders.
out << " " + coremod.filename().completeBaseName();
}
out << "";
}
auto & jarMods = profile->getJarMods();
if(jarMods.size())
{
out << "Jar Mods:";
for(auto & jarmod: jarMods)
{
auto displayname = jarmod->displayName(currentSystem);
auto realname = jarmod->filename(currentSystem);
if(displayname != realname)
{
out << " " + displayname + " (" + realname + ")";
}
else
{
out << " " + realname;
}
}
out << "";
}
auto params = processMinecraftArgs(nullptr);
out << "Params:";
out << " " + params.join(' ');
out << "";
QString windowParams;
if (settings()->get("LaunchMaximized").toBool())
{
out << "Window size: max (if available)";
}
else
{
auto width = settings()->get("MinecraftWinWidth").toInt();
auto height = settings()->get("MinecraftWinHeight").toInt();
out << "Window size: " + QString::number(width) + " x " + QString::number(height);
}
out << "";
return out;
}
QMap<QString, QString> MinecraftInstance::createCensorFilterFromSession(AuthSessionPtr session)
{
if(!session)
{
return QMap<QString, QString>();
}
auto & sessionRef = *session.get();
QMap<QString, QString> filter;
auto addToFilter = [&filter](QString key, QString value)
{
if(key.trimmed().size())
{
filter[key] = value;
}
};
if (sessionRef.session != "-")
{
addToFilter(sessionRef.session, tr("<SESSION ID>"));
}
addToFilter(sessionRef.access_token, tr("<ACCESS TOKEN>"));
addToFilter(sessionRef.client_token, tr("<CLIENT TOKEN>"));
addToFilter(sessionRef.uuid, tr("<PROFILE ID>"));
addToFilter(sessionRef.player_name, tr("<PROFILE NAME>"));
auto i = sessionRef.u.properties.begin();
while (i != sessionRef.u.properties.end())
{
if(i.key() == "preferredLanguage")
{
++i;
continue;
}
addToFilter(i.value(), "<" + i.key().toUpper() + ">");
++i;
}
return filter;
}
MessageLevel::Enum MinecraftInstance::guessLevel(const QString &line, MessageLevel::Enum level)
{
QRegularExpression re("\\[(?<timestamp>[0-9:]+)\\] \\[[^/]+/(?<level>[^\\]]+)\\]");
auto match = re.match(line);
if(match.hasMatch())
{
// New style logs from log4j
QString timestamp = match.captured("timestamp");
QString levelStr = match.captured("level");
if(levelStr == "INFO")
level = MessageLevel::Message;
if(levelStr == "WARN")
level = MessageLevel::Warning;
if(levelStr == "ERROR")
level = MessageLevel::Error;
if(levelStr == "FATAL")
level = MessageLevel::Fatal;
if(levelStr == "TRACE" || levelStr == "DEBUG")
level = MessageLevel::Debug;
}
else
{
// Old style forge logs
if (line.contains("[INFO]") || line.contains("[CONFIG]") || line.contains("[FINE]") ||
line.contains("[FINER]") || line.contains("[FINEST]"))
level = MessageLevel::Message;
if (line.contains("[SEVERE]") || line.contains("[STDERR]"))
level = MessageLevel::Error;
if (line.contains("[WARNING]"))
level = MessageLevel::Warning;
if (line.contains("[DEBUG]"))
level = MessageLevel::Debug;
}
if (line.contains("overwriting existing"))
return MessageLevel::Fatal;
//NOTE: this diverges from the real regexp. no unicode, the first section is + instead of *
static const QString javaSymbol = "([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$][a-zA-Z\\d_$]*";
if (line.contains("Exception in thread")
|| line.contains(QRegularExpression("\\s+at " + javaSymbol))
|| line.contains(QRegularExpression("Caused by: " + javaSymbol))
|| line.contains(QRegularExpression("([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$]?[a-zA-Z\\d_$]*(Exception|Error|Throwable)"))
|| line.contains(QRegularExpression("... \\d+ more$"))
)
return MessageLevel::Error;
return level;
}
IPathMatcher::Ptr MinecraftInstance::getLogFileMatcher()
{
auto combined = std::make_shared<MultiMatcher>();
combined->add(std::make_shared<RegexpMatcher>(".*\\.log(\\.[0-9]*)?(\\.gz)?$"));
combined->add(std::make_shared<RegexpMatcher>("crash-.*\\.txt"));
combined->add(std::make_shared<RegexpMatcher>("IDMap dump.*\\.txt$"));
combined->add(std::make_shared<RegexpMatcher>("ModLoader\\.txt(\\..*)?$"));
return combined;
}
QString MinecraftInstance::getLogFileRoot()
{
return minecraftRoot();
}
QString MinecraftInstance::prettifyTimeDuration(int64_t duration)
{
int seconds = (int) (duration % 60);
duration /= 60;
int minutes = (int) (duration % 60);
duration /= 60;
int hours = (int) (duration % 24);
int days = (int) (duration / 24);
if((hours == 0)&&(days == 0))
{
return tr("%1m %2s").arg(minutes).arg(seconds);
}
if (days == 0)
{
return tr("%1h %2m").arg(hours).arg(minutes);
}
return tr("%1d %2h %3m").arg(days).arg(hours).arg(minutes);
}
QString MinecraftInstance::getStatusbarDescription()
{
QStringList traits;
if (hasVersionBroken())
{
traits.append(tr("broken"));
}
QString description;
description.append(tr("Minecraft %1 (%2)").arg(m_components->getComponentVersion("net.minecraft")).arg(typeName()));
if(totalTimePlayed() > 0)
{
description.append(tr(", played for %1").arg(prettifyTimeDuration(totalTimePlayed())));
}
if(hasCrashed())
{
description.append(tr(", has crashed."));
}
return description;
}
shared_qobject_ptr<Task> MinecraftInstance::createUpdateTask(Net::Mode mode)
{
switch (mode)
{
case Net::Mode::Offline:
{
return shared_qobject_ptr<Task>(new MinecraftLoadAndCheck(this));
}
case Net::Mode::Online:
{
return shared_qobject_ptr<Task>(new OneSixUpdate(this));
}
}
return nullptr;
}
std::shared_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPtr session)
{
auto process = LaunchTask::create(std::dynamic_pointer_cast<MinecraftInstance>(getSharedPtr()));
auto pptr = process.get();
ENV.icons()->saveIcon(iconKey(), FS::PathCombine(minecraftRoot(), "icon.png"), "PNG");
// print a header
{
process->appendStep(std::make_shared<TextPrint>(pptr, "Minecraft folder is:\n" + minecraftRoot() + "\n\n", MessageLevel::MultiMC));
}
// check java
{
auto step = std::make_shared<CheckJava>(pptr);
process->appendStep(step);
}
// check launch method
QStringList validMethods = {"LauncherPart", "DirectJava"};
QString method = launchMethod();
if(!validMethods.contains(method))
{
process->appendStep(std::make_shared<TextPrint>(pptr, "Selected launch method \"" + method + "\" is not valid.\n", MessageLevel::Fatal));
return process;
}
// run pre-launch command if that's needed
if(getPreLaunchCommand().size())
{
auto step = std::make_shared<PreLaunchCommand>(pptr);
step->setWorkingDirectory(minecraftRoot());
process->appendStep(step);
}
// if we aren't in offline mode,.
if(session->status != AuthSession::PlayableOffline)
{
process->appendStep(std::make_shared<ClaimAccount>(pptr, session));
process->appendStep(std::make_shared<Update>(pptr, Net::Mode::Online));
}
else
{
process->appendStep(std::make_shared<Update>(pptr, Net::Mode::Offline));
}
// if there are any jar mods
{
auto step = std::make_shared<ModMinecraftJar>(pptr);
process->appendStep(step);
}
// print some instance info here...
{
auto step = std::make_shared<PrintInstanceInfo>(pptr, session);
process->appendStep(step);
}
// create the server-resource-packs folder (workaround for Minecraft bug MCL-3732)
{
auto step = std::make_shared<CreateServerResourcePacksFolder>(pptr);
process->appendStep(step);
}
// extract native jars if needed
{
auto step = std::make_shared<ExtractNatives>(pptr);
process->appendStep(step);
}
{
// actually launch the game
auto method = launchMethod();
if(method == "LauncherPart")
{
auto step = std::make_shared<LauncherPartLaunch>(pptr);
step->setWorkingDirectory(minecraftRoot());
step->setAuthSession(session);
process->appendStep(step);
}
else if (method == "DirectJava")
{
auto step = std::make_shared<DirectJavaLaunch>(pptr);
step->setWorkingDirectory(minecraftRoot());
step->setAuthSession(session);
process->appendStep(step);
}
}
// run post-exit command if that's needed
if(getPostExitCommand().size())
{
auto step = std::make_shared<PostLaunchCommand>(pptr);
step->setWorkingDirectory(minecraftRoot());
process->appendStep(step);
}
if (session)
{
process->setCensorFilter(createCensorFilterFromSession(session));
}
m_launchProcess = process;
emit launchTaskChanged(m_launchProcess);
return m_launchProcess;
}
QString MinecraftInstance::launchMethod()
{
return m_settings->get("MCLaunchMethod").toString();
}
JavaVersion MinecraftInstance::getJavaVersion() const
{
return JavaVersion(settings()->get("JavaVersion").toString());
}
std::shared_ptr<ModList> MinecraftInstance::loaderModList() const
{
if (!m_loader_mod_list)
{
m_loader_mod_list.reset(new ModList(loaderModsDir()));
}
m_loader_mod_list->update();
return m_loader_mod_list;
}
std::shared_ptr<ModList> MinecraftInstance::coreModList() const
{
if (!m_core_mod_list)
{
m_core_mod_list.reset(new ModList(coreModsDir()));
}
m_core_mod_list->update();
return m_core_mod_list;
}
std::shared_ptr<ModList> MinecraftInstance::resourcePackList() const
{
if (!m_resource_pack_list)
{
m_resource_pack_list.reset(new ModList(resourcePacksDir()));
}
m_resource_pack_list->update();
return m_resource_pack_list;
}
std::shared_ptr<ModList> MinecraftInstance::texturePackList() const
{
if (!m_texture_pack_list)
{
m_texture_pack_list.reset(new ModList(texturePacksDir()));
}
m_texture_pack_list->update();
return m_texture_pack_list;
}
std::shared_ptr<WorldList> MinecraftInstance::worldList() const
{
if (!m_world_list)
{
m_world_list.reset(new WorldList(worldDir()));
}
return m_world_list;
}
QList< Mod > MinecraftInstance::getJarMods() const
{
auto profile = m_components->getProfile();
QList<Mod> mods;
for (auto jarmod : profile->getJarMods())
{
QStringList jar, temp1, temp2, temp3;
jarmod->getApplicableFiles(currentSystem, jar, temp1, temp2, temp3, jarmodsPath().absolutePath());
// QString filePath = jarmodsPath().absoluteFilePath(jarmod->filename(currentSystem));
mods.push_back(Mod(QFileInfo(jar[0])));
}
return mods;
}
#include "MinecraftInstance.moc"