NOISSUE add archived projects

Signed-off-by: Mehmet Samet Duman <yongdohyun@projecttick.org>

1 files changed, 275 insertions, 0 deletions

diff --git a/archived/projt-launcher/launcher/minecraft/launch/LauncherPartLaunch.cpp b/archived/projt-launcher/launcher/minecraft/launch/LauncherPartLaunch.cpp
new file mode 100644
index 0000000000..642189d4ad
--- /dev/null
+++ b/archived/projt-launcher/launcher/minecraft/launch/LauncherPartLaunch.cpp
@@ -0,0 +1,275 @@
+// SPDX-License-Identifier: GPL-3.0-only
+// SPDX-FileCopyrightText: 2026 Project Tick
+// SPDX-FileContributor: Project Tick Team
+/*
+ *  ProjT Launcher - Minecraft Launcher
+ *  Copyright (C) 2026 Project Tick
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, write to the Free Software Foundation,
+ *  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "LauncherPartLaunch.hpp"
+
+#include <QRegularExpression>
+#include <QStandardPaths>
+#include <QStringConverter>
+
+#include "Application.h"
+#include "Commandline.h"
+#include "FileSystem.h"
+#include "launch/LaunchPipeline.hpp"
+#include "minecraft/MinecraftInstance.h"
+
+#ifdef Q_OS_LINUX
+#include "gamemode_client.h"
+#endif
+
+LauncherPartLaunch::LauncherPartLaunch(projt::launch::LaunchPipeline* parent)
+	: projt::launch::LaunchStage(parent),
+	  m_process(parent->instance()->getRuntimeVersion().defaultsToUtf8() ? QStringConverter::Utf8
+																		 : QStringConverter::System)
+{
+	if (parent->instance()->settings()->get("CloseAfterLaunch").toBool())
+	{
+		static const QRegularExpression s_settingUser(".*Setting user.+", QRegularExpression::CaseInsensitiveOption);
+		std::shared_ptr<QMetaObject::Connection> connection{ new QMetaObject::Connection };
+		*connection = connect(&m_process,
+							  &LoggedProcess::log,
+							  this,
+							  [connection](const QStringList& lines, [[maybe_unused]] MessageLevel::Enum level)
+							  {
+								  qDebug() << lines;
+								  if (lines.filter(s_settingUser).length() != 0)
+								  {
+									  APPLICATION->closeAllWindows();
+									  disconnect(*connection);
+								  }
+							  });
+	}
+
+	connect(&m_process, &LoggedProcess::log, this, &LauncherPartLaunch::logLines);
+	connect(&m_process, &LoggedProcess::stateChanged, this, &LauncherPartLaunch::on_state);
+}
+
+void LauncherPartLaunch::executeTask()
+{
+	QString jarPath = APPLICATION->getJarPath("ProjTLaunch.jar");
+	if (jarPath.isEmpty())
+	{
+		const char* reason = QT_TR_NOOP("Launcher library could not be found. Please check your installation.");
+		emit logLine(tr(reason), MessageLevel::Fatal);
+		emitFailed(tr(reason));
+		return;
+	}
+
+	auto instance = m_flow->instance();
+
+	QString legacyJarPath;
+	if (instance->getLauncher() == "legacy" || instance->shouldApplyOnlineFixes())
+	{
+		legacyJarPath = APPLICATION->getJarPath("ProjTLaunchLegacy.jar");
+		if (legacyJarPath.isEmpty())
+		{
+			const char* reason =
+				QT_TR_NOOP("Legacy launcher library could not be found. Please check your installation.");
+			emit logLine(tr(reason), MessageLevel::Fatal);
+			emitFailed(tr(reason));
+			return;
+		}
+	}
+
+	m_launchScript	 = instance->createLaunchScript(m_session, m_targetToJoin);
+	QStringList args = instance->javaArguments();
+	QString allArgs	 = args.join(", ");
+	emit logLine("Java Arguments:\n[" + m_flow->censorPrivateInfo(allArgs) + "]\n\n", MessageLevel::Launcher);
+
+	auto javaPath = FS::ResolveExecutable(instance->settings()->get("JavaPath").toString());
+
+	m_process.setProcessEnvironment(instance->createLaunchEnvironment());
+
+	// make detachable - this will keep the process running even if the object is destroyed
+	m_process.setDetachable(true);
+
+	auto classPath = instance->getClassPath();
+	classPath.prepend(jarPath);
+
+	if (!legacyJarPath.isEmpty())
+		classPath.prepend(legacyJarPath);
+
+	auto natPath = instance->getNativePath();
+#ifdef Q_OS_WIN
+	natPath = FS::getPathNameInLocal8bit(natPath);
+#endif
+	args << "-Djava.library.path=" + natPath;
+
+	args << "-cp";
+#ifdef Q_OS_WIN
+	QStringList processed;
+	for (auto& item : classPath)
+	{
+		processed << FS::getPathNameInLocal8bit(item);
+	}
+	args << processed.join(';');
+#else
+	args << classPath.join(':');
+#endif
+	args << "org.projecttick.projtlauncher.normal.EntryPoint";
+
+	qDebug() << args.join(' ');
+
+	QString wrapperCommandStr = instance->getWrapperCommand().trimmed();
+	if (!wrapperCommandStr.isEmpty())
+	{
+		wrapperCommandStr		= m_flow->substituteVariables(wrapperCommandStr);
+		auto wrapperArgs		= Commandline::splitArgs(wrapperCommandStr);
+		auto wrapperCommand		= wrapperArgs.takeFirst();
+		auto realWrapperCommand = QStandardPaths::findExecutable(wrapperCommand);
+		if (realWrapperCommand.isEmpty())
+		{
+			const char* reason = QT_TR_NOOP("The wrapper command \"%1\" couldn't be found.");
+			emit logLine(QString(reason).arg(wrapperCommand), MessageLevel::Fatal);
+			emitFailed(tr(reason).arg(wrapperCommand));
+			return;
+		}
+		emit logLine("Wrapper command is:\n" + wrapperCommandStr + "\n\n", MessageLevel::Launcher);
+		args.prepend(javaPath);
+		m_process.start(wrapperCommand, wrapperArgs + args);
+	}
+	else
+	{
+		m_process.start(javaPath, args);
+	}
+
+#ifdef Q_OS_LINUX
+	if (instance->settings()->get("EnableFeralGamemode").toBool()
+		&& APPLICATION->capabilities() & Application::SupportsGameMode)
+	{
+		auto pid = m_process.processId();
+		if (pid)
+		{
+			gamemode_request_start_for(pid);
+		}
+	}
+#endif
+}
+
+void LauncherPartLaunch::on_state(LoggedProcess::State state)
+{
+	switch (state)
+	{
+		case LoggedProcess::FailedToStart:
+		{
+			//: Error message displayed if instace can't start
+			const char* reason = QT_TR_NOOP("Could not launch Minecraft!");
+			emit logLine(reason, MessageLevel::Fatal);
+			emitFailed(tr(reason));
+			return;
+		}
+		case LoggedProcess::Aborted:
+		case LoggedProcess::Crashed:
+		{
+			m_flow->setPid(-1);
+			m_flow->instance()->setMinecraftRunning(false);
+			emitFailed(tr("Game crashed."));
+			return;
+		}
+		case LoggedProcess::Finished:
+		{
+			auto instance = m_flow->instance();
+			if (instance->settings()->get("CloseAfterLaunch").toBool())
+				APPLICATION->showMainWindow();
+
+			m_flow->setPid(-1);
+			m_flow->instance()->setMinecraftRunning(false);
+			// if the exit code wasn't 0, report this as a crash
+			auto exitCode = m_process.exitCode();
+			if (exitCode != 0)
+			{
+				emitFailed(tr("Game crashed."));
+				return;
+			}
+
+			// Set exit code in environment for post-launch hooks
+			auto env = m_process.processEnvironment();
+			env.insert("INST_EXITCODE", QString::number(exitCode));
+			env.insert("INST_NAME", instance->name());
+			env.insert("INST_ID", instance->id());
+			env.insert("INST_DIR", instance->instanceRoot());
+			// Post-launch command can be retrieved from instance settings
+			QString postExitCmd = instance->settings()->get("PostExitCommand").toString();
+			if (!postExitCmd.isEmpty())
+			{
+				emit logLine(tr("Running post-exit command: %1").arg(postExitCmd), MessageLevel::Launcher);
+				QProcess postProcess;
+				postProcess.setProcessEnvironment(env);
+				postProcess.setWorkingDirectory(instance->instanceRoot());
+				postProcess.start(postExitCmd);
+				postProcess.waitForFinished(30000); // 30 second timeout
+				if (postProcess.exitCode() != 0)
+				{
+					emit logLine(tr("Post-exit command failed with code %1").arg(postProcess.exitCode()),
+								 MessageLevel::Warning);
+				}
+			}
+
+			emitSucceeded();
+			break;
+		}
+		case LoggedProcess::Running:
+			emit logLine(QString("Minecraft process ID: %1\n\n").arg(m_process.processId()), MessageLevel::Launcher);
+			m_flow->setPid(m_process.processId());
+			// send the launch script to the launcher part
+			m_process.write(m_launchScript.toUtf8());
+
+			mayProceed = true;
+			emit readyForLaunch();
+			break;
+		default: break;
+	}
+}
+
+void LauncherPartLaunch::setWorkingDirectory(const QString& wd)
+{
+	m_process.setWorkingDirectory(wd);
+}
+
+void LauncherPartLaunch::proceed()
+{
+	if (mayProceed)
+	{
+		m_flow->instance()->setMinecraftRunning(true);
+		QString launchString("launch\n");
+		m_process.write(launchString.toUtf8());
+		mayProceed = false;
+	}
+}
+
+bool LauncherPartLaunch::abort()
+{
+	if (mayProceed)
+	{
+		mayProceed = false;
+		QString launchString("abort\n");
+		m_process.write(launchString.toUtf8());
+	}
+	else
+	{
+		auto state = m_process.state();
+		if (state == LoggedProcess::Running || state == LoggedProcess::Starting)
+		{
+			m_process.kill();
+		}
+	}
+	return true;
+}