230 lines
5.6 KiB
C++
230 lines
5.6 KiB
C++
#include "LegacyInstance.h"
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#include "LegacyInstance_p.h"
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#include "MinecraftProcess.h"
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#include <setting.h>
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#include <pathutils.h>
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#include <cmdutils.h>
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#include <QFileInfo>
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#include <QDir>
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#include <QImage>
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#define LAUNCHER_FILE "MultiMCLauncher.jar"
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LegacyInstance::LegacyInstance(const QString& rootDir, SettingsObject* settings, QObject* parent)
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:BaseInstance( new LegacyInstancePrivate(),rootDir, settings, parent)
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{
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settings->registerSetting(new Setting("NeedsRebuild", true));
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settings->registerSetting(new Setting("ShouldUpdate", false));
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settings->registerSetting(new Setting("JarVersion", "Unknown"));
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settings->registerSetting(new Setting("LwjglVersion", "Mojang"));
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settings->registerSetting(new Setting("IntendedJarVersion", ""));
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}
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QString LegacyInstance::minecraftDir() const
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{
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QFileInfo mcDir(PathCombine(rootDir(), "minecraft"));
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QFileInfo dotMCDir(PathCombine(rootDir(), ".minecraft"));
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if (dotMCDir.exists() && !mcDir.exists())
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return dotMCDir.filePath();
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else
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return mcDir.filePath();
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}
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OneSixUpdate* LegacyInstance::doUpdate()
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{
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// legacy instances no longer update
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return nullptr;
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}
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MinecraftProcess* LegacyInstance::prepareForLaunch(QString user, QString session)
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{
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MinecraftProcess * proc = new MinecraftProcess(this);
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// FIXME: extract the icon
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// QImage(":/icons/instances/" + iconKey()).save(PathCombine(minecraftDir(), "icon.png"));
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// extract the legacy launcher
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QFile(":/launcher/launcher.jar").copy(PathCombine(minecraftDir(), LAUNCHER_FILE));
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// set the process arguments
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{
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QStringList args;
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// window size
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QString windowSize;
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if (settings().get("LaunchMaximized").toBool())
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windowSize = "max";
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else
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windowSize = QString("%1x%2").
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arg(settings().get("MinecraftWinWidth").toInt()).
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arg(settings().get("MinecraftWinHeight").toInt());
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// window title
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QString windowTitle;
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windowTitle.append("MultiMC: ").append(name());
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// Java arguments
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args.append(Util::Commandline::splitArgs(settings().get("JvmArgs").toString()));
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#ifdef OSX
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// OSX dock icon and name
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args << "-Xdock:icon=icon.png";
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args << QString("-Xdock:name=\"%1\"").arg(windowTitle);
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#endif
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QString lwjgl = QDir(globalSettings->get("LWJGLDir").toString() + "/" + lwjglVersion()).absolutePath();
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// launcher arguments
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args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt());
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args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt());
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args << "-jar" << LAUNCHER_FILE;
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args << user;
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args << session;
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args << windowTitle;
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args << windowSize;
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args << lwjgl;
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proc->setMinecraftArguments(args);
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}
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// set the process work path
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proc->setMinecraftWorkdir(minecraftDir());
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return proc;
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}
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void LegacyInstance::cleanupAfterRun()
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{
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//FIXME: delete the launcher and icons and whatnot.
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}
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QString LegacyInstance::instModsDir() const
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{
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return PathCombine(rootDir(), "instMods");
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}
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QString LegacyInstance::binDir() const
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{
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return PathCombine(minecraftDir(), "bin");
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}
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QString LegacyInstance::savesDir() const
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{
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return PathCombine(minecraftDir(), "saves");
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}
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QString LegacyInstance::mlModsDir() const
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{
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return PathCombine(minecraftDir(), "mods");
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}
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QString LegacyInstance::coreModsDir() const
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{
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return PathCombine(minecraftDir(), "coremods");
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}
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QString LegacyInstance::resourceDir() const
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{
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return PathCombine(minecraftDir(), "resources");
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}
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QString LegacyInstance::mcJar() const
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{
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return PathCombine(binDir(), "minecraft.jar");
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}
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QString LegacyInstance::mcBackup() const
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{
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return PathCombine(binDir(), "mcbackup.jar");
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}
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QString LegacyInstance::modListFile() const
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{
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return PathCombine(rootDir(), "modlist");
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}
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bool LegacyInstance::shouldUpdateCurrentVersion() const
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{
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QFileInfo jar(mcJar());
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return jar.lastModified().toUTC().toMSecsSinceEpoch() != lastCurrentVersionUpdate();
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}
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void LegacyInstance::updateCurrentVersion(bool keepCurrent)
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{
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QFileInfo jar(mcJar());
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if(!jar.exists())
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{
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setLastCurrentVersionUpdate(0);
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setCurrentVersionId("Unknown");
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return;
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}
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qint64 time = jar.lastModified().toUTC().toMSecsSinceEpoch();
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setLastCurrentVersionUpdate(time);
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if (!keepCurrent)
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{
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// TODO: Implement GetMinecraftJarVersion function.
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QString newVersion = "Unknown";//javautils::GetMinecraftJarVersion(jar.absoluteFilePath());
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setCurrentVersionId(newVersion);
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}
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}
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qint64 LegacyInstance::lastCurrentVersionUpdate() const
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{
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I_D(LegacyInstance);
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return d->m_settings->get ( "lastVersionUpdate" ).value<qint64>();
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}
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void LegacyInstance::setLastCurrentVersionUpdate ( qint64 val )
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{
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I_D(LegacyInstance);
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d->m_settings->set ( "lastVersionUpdate", val );
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}
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bool LegacyInstance::shouldRebuild() const
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{
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I_D(LegacyInstance);
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return d->m_settings->get ( "NeedsRebuild" ).toBool();
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}
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void LegacyInstance::setShouldRebuild ( bool val )
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{
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I_D(LegacyInstance);
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d->m_settings->set ( "NeedsRebuild", val );
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}
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QString LegacyInstance::currentVersionId() const
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{
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I_D(LegacyInstance);
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return d->m_settings->get ( "JarVersion" ).toString();
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}
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void LegacyInstance::setCurrentVersionId ( QString val )
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{
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I_D(LegacyInstance);
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d->m_settings->set ( "JarVersion", val );
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}
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QString LegacyInstance::lwjglVersion() const
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{
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I_D(LegacyInstance);
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return d->m_settings->get ( "LwjglVersion" ).toString();
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}
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void LegacyInstance::setLWJGLVersion ( QString val )
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{
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I_D(LegacyInstance);
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d->m_settings->set ( "LwjglVersion", val );
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}
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QString LegacyInstance::intendedVersionId() const
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{
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I_D(LegacyInstance);
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return d->m_settings->get ( "IntendedJarVersion" ).toString();
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}
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bool LegacyInstance::setIntendedVersionId ( QString version )
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{
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return false;
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}
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bool LegacyInstance::shouldUpdate() const
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{
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return false;
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}
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void LegacyInstance::setShouldUpdate ( bool val ) {}
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