sneedmc/logic/LegacyUpdate.h

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/* Copyright 2013 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <QObject>
#include <QList>
#include <QUrl>
#include "logic/net/NetJob.h"
#include "logic/tasks/Task.h"
class MinecraftVersion;
class BaseInstance;
class QuaZip;
class Mod;
struct FMLlib
{
QString name;
QString checksum;
bool ours;
};
class LegacyUpdate : public Task
{
Q_OBJECT
public:
explicit LegacyUpdate(BaseInstance *inst, QObject *parent = 0);
virtual void executeTask();
private
slots:
void lwjglStart();
void lwjglFinished(QNetworkReply *);
void lwjglFailed();
void jarStart();
void jarFinished();
void jarFailed();
void fmllibsStart();
void fmllibsFinished();
void fmllibsFailed();
void extractLwjgl();
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void ModTheJar();
private:
enum MetainfAction
{
KeepMetainf, // the META-INF folder will be added from the merged jar
IgnoreMetainf // the META-INF from the merged jar will be ignored
};
bool MergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &contained,
MetainfAction metainf);
private:
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std::shared_ptr<QNetworkReply> m_reply;
// target version, determined during this task
// MinecraftVersion *targetVersion;
QString lwjglURL;
QString lwjglVersion;
QString lwjglTargetPath;
QString lwjglNativesPath;
private:
NetJobPtr legacyDownloadJob;
BaseInstance *m_inst = nullptr;
QList<FMLlib> fmlLibsToProcess;
QMap<QString, QList<FMLlib>> fmlLibsMapping;
};