151 lines
3.8 KiB
C++
151 lines
3.8 KiB
C++
/* Copyright 2013 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "LiteLoaderInstaller.h"
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#include <QJsonArray>
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#include <QJsonDocument>
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#include "logger/QsLog.h"
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#include "logic/minecraft/InstanceVersion.h"
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#include "logic/minecraft/OneSixLibrary.h"
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#include "logic/OneSixInstance.h"
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#include "MultiMC.h"
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#include "logic/liteloader/LiteLoaderVersionList.h"
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LiteLoaderInstaller::LiteLoaderInstaller() : BaseInstaller()
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{
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}
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void LiteLoaderInstaller::prepare(LiteLoaderVersionPtr version)
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{
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m_version = version;
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}
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bool LiteLoaderInstaller::add(OneSixInstance *to)
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{
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if (!BaseInstaller::add(to))
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{
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return false;
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}
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QJsonObject obj;
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obj.insert("mainClass", QString("net.minecraft.launchwrapper.Launch"));
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obj.insert("+tweakers", QJsonArray::fromStringList(QStringList() << m_version->tweakClass));
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obj.insert("order", 10);
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QJsonArray libraries;
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for (auto libStr : m_version->libraries)
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{
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OneSixLibrary lib(libStr);
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lib.finalize();
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QJsonObject libObj = lib.toJson();
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libObj.insert("insert", QString("prepend"));
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libraries.append(libObj);
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}
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// liteloader
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{
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OneSixLibrary liteloaderLib("com.mumfrey:liteloader:" + m_version->version);
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liteloaderLib.setAbsoluteUrl(
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QString("http://dl.liteloader.com/versions/com/mumfrey/liteloader/%1/%2")
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.arg(m_version->mcVersion, m_version->file));
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liteloaderLib.finalize();
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QJsonObject llLibObj = liteloaderLib.toJson();
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llLibObj.insert("insert", QString("prepend"));
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llLibObj.insert("MMC-depend", QString("hard"));
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libraries.append(llLibObj);
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}
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obj.insert("+libraries", libraries);
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obj.insert("name", QString("LiteLoader"));
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obj.insert("fileId", id());
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obj.insert("version", m_version->version);
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obj.insert("mcVersion", to->intendedVersionId());
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QFile file(filename(to->instanceRoot()));
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if (!file.open(QFile::WriteOnly))
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{
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QLOG_ERROR() << "Error opening" << file.fileName()
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<< "for reading:" << file.errorString();
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return false;
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}
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file.write(QJsonDocument(obj).toJson());
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file.close();
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return true;
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}
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class LiteLoaderInstallTask : public Task
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{
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Q_OBJECT
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public:
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LiteLoaderInstallTask(LiteLoaderInstaller *installer, OneSixInstance *instance,
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BaseVersionPtr version, QObject *parent)
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: Task(parent), m_installer(installer), m_instance(instance), m_version(version)
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{
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}
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protected:
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void executeTask() override
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{
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LiteLoaderVersionPtr liteloaderVersion =
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std::dynamic_pointer_cast<LiteLoaderVersion>(m_version);
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if (!liteloaderVersion)
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{
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return;
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}
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m_installer->prepare(liteloaderVersion);
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if (!m_installer->add(m_instance))
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{
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emitFailed(tr("For reasons unknown, the LiteLoader installation failed. Check your "
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"MultiMC log files for details."));
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}
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else
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{
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try
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{
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m_instance->reloadVersion();
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emitSucceeded();
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}
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catch (MMCError &e)
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{
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emitFailed(e.cause());
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}
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catch (...)
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{
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emitFailed(
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tr("Failed to load the version description file for reasons unknown."));
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}
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}
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}
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private:
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LiteLoaderInstaller *m_installer;
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OneSixInstance *m_instance;
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BaseVersionPtr m_version;
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};
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ProgressProvider *LiteLoaderInstaller::createInstallTask(OneSixInstance *instance,
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BaseVersionPtr version,
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QObject *parent)
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{
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return new LiteLoaderInstallTask(this, instance, version, parent);
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}
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#include "LiteLoaderInstaller.moc"
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