444 lines
10 KiB
C++
444 lines
10 KiB
C++
/* Copyright 2013-2015 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 <QIcon>
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#include <pathutils.h>
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#include <QDebug>
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#include "MMCError.h"
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#include "minecraft/OneSixInstance.h"
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#include "minecraft/OneSixUpdate.h"
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#include "minecraft/MinecraftProfile.h"
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#include "minecraft/VersionBuildError.h"
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#include "minecraft/MinecraftProcess.h"
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#include "minecraft/OneSixProfileStrategy.h"
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#include "MMCZip.h"
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#include "minecraft/AssetsUtils.h"
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#include "icons/IconList.h"
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OneSixInstance::OneSixInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
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: MinecraftInstance(globalSettings, settings, rootDir)
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{
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m_settings->registerSetting({"IntendedVersion", "MinecraftVersion"}, "");
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}
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void OneSixInstance::init()
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{
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createProfile();
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}
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void OneSixInstance::createProfile()
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{
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m_version.reset(new MinecraftProfile(new OneSixProfileStrategy(this)));
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}
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QSet<QString> OneSixInstance::traits()
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{
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auto version = getMinecraftProfile();
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if (!version)
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{
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return {"version-incomplete"};
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}
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else
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return version->traits;
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}
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std::shared_ptr<Task> OneSixInstance::doUpdate()
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{
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return std::shared_ptr<Task>(new OneSixUpdate(this));
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}
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QString replaceTokensIn(QString text, QMap<QString, QString> with)
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{
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QString result;
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QRegExp token_regexp("\\$\\{(.+)\\}");
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token_regexp.setMinimal(true);
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QStringList list;
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int tail = 0;
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int head = 0;
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while ((head = token_regexp.indexIn(text, head)) != -1)
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{
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result.append(text.mid(tail, head - tail));
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QString key = token_regexp.cap(1);
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auto iter = with.find(key);
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if (iter != with.end())
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{
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result.append(*iter);
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}
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head += token_regexp.matchedLength();
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tail = head;
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}
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result.append(text.mid(tail));
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return result;
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}
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QStringList OneSixInstance::processMinecraftArgs(AuthSessionPtr session)
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{
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QString args_pattern = m_version->minecraftArguments;
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for (auto tweaker : m_version->tweakers)
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{
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args_pattern += " --tweakClass " + tweaker;
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}
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QMap<QString, QString> token_mapping;
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// yggdrasil!
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token_mapping["auth_username"] = session->username;
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token_mapping["auth_session"] = session->session;
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token_mapping["auth_access_token"] = session->access_token;
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token_mapping["auth_player_name"] = session->player_name;
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token_mapping["auth_uuid"] = session->uuid;
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// blatant self-promotion.
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token_mapping["profile_name"] = token_mapping["version_name"] = "MultiMC5";
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QString absRootDir = QDir(minecraftRoot()).absolutePath();
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token_mapping["game_directory"] = absRootDir;
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QString absAssetsDir = QDir("assets/").absolutePath();
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token_mapping["game_assets"] = AssetsUtils::reconstructAssets(m_version->assets).absolutePath();
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token_mapping["user_properties"] = session->serializeUserProperties();
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token_mapping["user_type"] = session->user_type;
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// 1.7.3+ assets tokens
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token_mapping["assets_root"] = absAssetsDir;
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token_mapping["assets_index_name"] = m_version->assets;
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QStringList parts = args_pattern.split(' ', QString::SkipEmptyParts);
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for (int i = 0; i < parts.length(); i++)
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{
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parts[i] = replaceTokensIn(parts[i], token_mapping);
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}
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return parts;
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}
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BaseProcess *OneSixInstance::prepareForLaunch(AuthSessionPtr session)
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{
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QString launchScript;
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QIcon icon = ENV.icons()->getIcon(iconKey());
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auto pixmap = icon.pixmap(128, 128);
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pixmap.save(PathCombine(minecraftRoot(), "icon.png"), "PNG");
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if (!m_version)
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return nullptr;
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// libraries and class path.
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{
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auto libs = m_version->getActiveNormalLibs();
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for (auto lib : libs)
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{
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launchScript += "cp " + librariesPath().absoluteFilePath(lib->storagePath()) + "\n";
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}
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auto jarMods = getJarMods();
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if (!jarMods.isEmpty())
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{
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launchScript += "cp " + QDir(instanceRoot()).absoluteFilePath("minecraft.jar") + "\n";
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}
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else
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{
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QString relpath = m_version->id + "/" + m_version->id + ".jar";
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launchScript += "cp " + versionsPath().absoluteFilePath(relpath) + "\n";
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}
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}
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if (!m_version->mainClass.isEmpty())
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{
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launchScript += "mainClass " + m_version->mainClass + "\n";
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}
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if (!m_version->appletClass.isEmpty())
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{
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launchScript += "appletClass " + m_version->appletClass + "\n";
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}
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// generic minecraft params
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for (auto param : processMinecraftArgs(session))
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{
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launchScript += "param " + param + "\n";
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}
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// window size, title and state, legacy
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{
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QString windowParams;
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if (settings().get("LaunchMaximized").toBool())
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windowParams = "max";
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else
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windowParams = QString("%1x%2")
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.arg(settings().get("MinecraftWinWidth").toInt())
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.arg(settings().get("MinecraftWinHeight").toInt());
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launchScript += "windowTitle " + windowTitle() + "\n";
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launchScript += "windowParams " + windowParams + "\n";
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}
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// legacy auth
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{
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launchScript += "userName " + session->player_name + "\n";
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launchScript += "sessionId " + session->session + "\n";
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}
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// native libraries (mostly LWJGL)
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{
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QDir natives_dir(PathCombine(instanceRoot(), "natives/"));
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for (auto native : m_version->getActiveNativeLibs())
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{
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QFileInfo finfo(PathCombine("libraries", native->storagePath()));
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launchScript += "ext " + finfo.absoluteFilePath() + "\n";
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}
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launchScript += "natives " + natives_dir.absolutePath() + "\n";
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}
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// traits. including legacyLaunch and others ;)
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for (auto trait : m_version->traits)
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{
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launchScript += "traits " + trait + "\n";
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}
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launchScript += "launcher onesix\n";
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auto process = MinecraftProcess::create(std::dynamic_pointer_cast<MinecraftInstance>(getSharedPtr()));
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process->setLaunchScript(launchScript);
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process->setWorkdir(minecraftRoot());
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process->setLogin(session);
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return process;
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}
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void OneSixInstance::cleanupAfterRun()
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{
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QString target_dir = PathCombine(instanceRoot(), "natives/");
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QDir dir(target_dir);
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dir.removeRecursively();
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}
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std::shared_ptr<ModList> OneSixInstance::loaderModList() const
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{
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if (!m_loader_mod_list)
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{
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m_loader_mod_list.reset(new ModList(loaderModsDir()));
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}
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m_loader_mod_list->update();
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return m_loader_mod_list;
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}
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std::shared_ptr<ModList> OneSixInstance::coreModList() const
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{
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if (!m_core_mod_list)
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{
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m_core_mod_list.reset(new ModList(coreModsDir()));
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}
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m_core_mod_list->update();
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return m_core_mod_list;
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}
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std::shared_ptr<ModList> OneSixInstance::resourcePackList() const
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{
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if (!m_resource_pack_list)
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{
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m_resource_pack_list.reset(new ModList(resourcePacksDir()));
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}
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m_resource_pack_list->update();
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return m_resource_pack_list;
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}
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std::shared_ptr<ModList> OneSixInstance::texturePackList() const
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{
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if (!m_texture_pack_list)
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{
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m_texture_pack_list.reset(new ModList(texturePacksDir()));
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}
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m_texture_pack_list->update();
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return m_texture_pack_list;
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}
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bool OneSixInstance::setIntendedVersionId(QString version)
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{
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settings().set("IntendedVersion", version);
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if(getMinecraftProfile())
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{
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clearProfile();
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}
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emit propertiesChanged(this);
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return true;
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}
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QList< Mod > OneSixInstance::getJarMods() const
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{
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QList<Mod> mods;
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for (auto jarmod : m_version->jarMods)
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{
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QString filePath = jarmodsPath().absoluteFilePath(jarmod->name);
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mods.push_back(Mod(QFileInfo(filePath)));
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}
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return mods;
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}
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QString OneSixInstance::intendedVersionId() const
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{
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return settings().get("IntendedVersion").toString();
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}
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void OneSixInstance::setShouldUpdate(bool)
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{
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}
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bool OneSixInstance::shouldUpdate() const
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{
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return true;
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}
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QString OneSixInstance::currentVersionId() const
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{
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return intendedVersionId();
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}
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void OneSixInstance::reloadProfile()
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{
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try
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{
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m_version->reload();
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unsetFlag(VersionBrokenFlag);
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emit versionReloaded();
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}
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catch (VersionIncomplete &error)
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{
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}
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catch (MMCError &error)
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{
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m_version->clear();
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setFlag(VersionBrokenFlag);
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// TODO: rethrow to show some error message(s)?
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emit versionReloaded();
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throw;
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}
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}
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void OneSixInstance::clearProfile()
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{
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m_version->clear();
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emit versionReloaded();
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}
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std::shared_ptr<MinecraftProfile> OneSixInstance::getMinecraftProfile() const
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{
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return m_version;
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}
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QString OneSixInstance::getStatusbarDescription()
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{
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QStringList traits;
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if (flags() & VersionBrokenFlag)
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{
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traits.append(tr("broken"));
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}
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if (traits.size())
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{
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return tr("Minecraft %1 (%2)").arg(intendedVersionId()).arg(traits.join(", "));
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}
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else
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{
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return tr("Minecraft %1").arg(intendedVersionId());
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}
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}
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QDir OneSixInstance::librariesPath() const
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{
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return QDir::current().absoluteFilePath("libraries");
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}
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QDir OneSixInstance::jarmodsPath() const
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{
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return QDir(jarModsDir());
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}
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QDir OneSixInstance::versionsPath() const
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{
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return QDir::current().absoluteFilePath("versions");
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}
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bool OneSixInstance::providesVersionFile() const
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{
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return false;
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}
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bool OneSixInstance::reload()
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{
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if (BaseInstance::reload())
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{
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try
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{
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reloadProfile();
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return true;
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}
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catch (...)
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{
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return false;
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}
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}
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return false;
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}
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QString OneSixInstance::loaderModsDir() const
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{
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return PathCombine(minecraftRoot(), "mods");
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}
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QString OneSixInstance::coreModsDir() const
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{
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return PathCombine(minecraftRoot(), "coremods");
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}
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QString OneSixInstance::resourcePacksDir() const
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{
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return PathCombine(minecraftRoot(), "resourcepacks");
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}
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QString OneSixInstance::texturePacksDir() const
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{
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return PathCombine(minecraftRoot(), "texturepacks");
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}
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QString OneSixInstance::instanceConfigFolder() const
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{
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return PathCombine(minecraftRoot(), "config");
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}
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QString OneSixInstance::jarModsDir() const
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{
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return PathCombine(instanceRoot(), "jarmods");
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}
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QString OneSixInstance::libDir() const
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{
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return PathCombine(minecraftRoot(), "lib");
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}
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QStringList OneSixInstance::extraArguments() const
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{
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auto list = BaseInstance::extraArguments();
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auto version = getMinecraftProfile();
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if (!version)
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return list;
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auto jarMods = getJarMods();
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if (!jarMods.isEmpty())
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{
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list.append({"-Dfml.ignoreInvalidMinecraftCertificates=true",
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"-Dfml.ignorePatchDiscrepancies=true"});
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}
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return list;
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}
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std::shared_ptr<OneSixInstance> OneSixInstance::getSharedPtr()
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{
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return std::dynamic_pointer_cast<OneSixInstance>(BaseInstance::getSharedPtr());
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}
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