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// SPDX-License-Identifier: GPL-3.0-only
/*
* PolyMC - Minecraft Launcher
* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
*
* 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, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <QSet>
#include <QString>
#include "settings/SettingsObject.h"
struct RuntimeContext {
QString javaArchitecture;
QString javaRealArchitecture;
QString javaPath;
QString system;
QString mappedJavaRealArchitecture() const {
if (javaRealArchitecture == "aarch64") {
return "arm64";
}
return javaRealArchitecture;
}
void updateFromInstanceSettings(SettingsObjectPtr instanceSettings) {
javaArchitecture = instanceSettings->get("JavaArchitecture").toString();
javaRealArchitecture = instanceSettings->get("JavaRealArchitecture").toString();
javaPath = instanceSettings->get("JavaPath").toString();
system = currentSystem();
}
QString getClassifier() const {
return system + "-" + mappedJavaRealArchitecture();
}
// "Legacy" refers to the fact that Mojang assumed that these are the only two architectures
bool isLegacyArch() const {
QSet<QString> legacyArchitectures{"amd64", "x86_64", "i386", "i686", "x86"};
return legacyArchitectures.contains(mappedJavaRealArchitecture());
}
bool classifierMatches(QString target) const {
// try to match precise classifier "[os]-[arch]"
bool x = target == getClassifier();
// try to match imprecise classifier on legacy architectures "[os]"
if (!x && isLegacyArch())
x = target == system;
return x;
}
static QString currentSystem() {
#if defined(Q_OS_LINUX)
return "linux";
#elif defined(Q_OS_MACOS)
return "osx";
#elif defined(Q_OS_WINDOWS)
return "windows";
#elif defined(Q_OS_FREEBSD)
return "freebsd";
#elif defined(Q_OS_OPENBSD)
return "openbsd";
#else
return "unknown";
#endif
}
};
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