pollymc/logic/LiteLoaderInstaller.cpp

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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.
*/
#include "LiteLoaderInstaller.h"
#include "DerpVersion.h"
#include "DerpLibrary.h"
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QMap<QString, QString> LiteLoaderInstaller::m_launcherWrapperVersionMapping;
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LiteLoaderInstaller::LiteLoaderInstaller(const QString &mcVersion) : m_mcVersion(mcVersion)
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{
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if (m_launcherWrapperVersionMapping.isEmpty())
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{
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m_launcherWrapperVersionMapping["1.6.2"] = "1.3";
m_launcherWrapperVersionMapping["1.6.4"] = "1.8";
//m_launcherWrapperVersionMapping["1.7.2"] = "1.8";
//m_launcherWrapperVersionMapping["1.7.4"] = "1.8";
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}
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}
bool LiteLoaderInstaller::canApply() const
{
return m_launcherWrapperVersionMapping.contains(m_mcVersion);
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}
bool LiteLoaderInstaller::apply(std::shared_ptr<DerpVersion> to)
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{
// DERPFIX
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applyLaunchwrapper(to);
applyLiteLoader(to);
to->mainClass = "net.minecraft.launchwrapper.Launch";
if (!to->minecraftArguments.contains(
" --tweakClass com.mumfrey.liteloader.launch.LiteLoaderTweaker"))
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{
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to->minecraftArguments.append(
" --tweakClass com.mumfrey.liteloader.launch.LiteLoaderTweaker");
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}
return true;
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}
void LiteLoaderInstaller::applyLaunchwrapper(std::shared_ptr<DerpVersion> to)
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{
const QString intendedVersion = m_launcherWrapperVersionMapping[m_mcVersion];
QMutableListIterator<std::shared_ptr<DerpLibrary>> it(to->libraries);
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while (it.hasNext())
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{
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it.next();
if (it.value()->rawName().startsWith("net.minecraft:launchwrapper:"))
{
if (it.value()->version() >= intendedVersion)
{
return;
}
else
{
it.remove();
}
}
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}
std::shared_ptr<DerpLibrary> lib(new DerpLibrary(
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"net.minecraft:launchwrapper:" + m_launcherWrapperVersionMapping[m_mcVersion]));
lib->finalize();
to->libraries.prepend(lib);
}
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void LiteLoaderInstaller::applyLiteLoader(std::shared_ptr<DerpVersion> to)
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{
QMutableListIterator<std::shared_ptr<DerpLibrary>> it(to->libraries);
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while (it.hasNext())
{
it.next();
if (it.value()->rawName().startsWith("com.mumfrey:liteloader:"))
{
it.remove();
}
}
std::shared_ptr<DerpLibrary> lib(
new DerpLibrary("com.mumfrey:liteloader:" + m_mcVersion));
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lib->setBaseUrl("http://dl.liteloader.com/versions/");
lib->finalize();
to->libraries.prepend(lib);
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}