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-rw-r--r--api/logic/minecraft/onesix/OneSixInstance.cpp597
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diff --git a/api/logic/minecraft/onesix/OneSixInstance.cpp b/api/logic/minecraft/onesix/OneSixInstance.cpp
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+/* Copyright 2013-2015 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 <QDebug>
+#include <Env.h>
+
+#include "OneSixInstance.h"
+#include "OneSixUpdate.h"
+#include "OneSixProfileStrategy.h"
+
+#include "minecraft/MinecraftProfile.h"
+#include "minecraft/VersionBuildError.h"
+#include "launch/LaunchTask.h"
+#include "launch/steps/PreLaunchCommand.h"
+#include "launch/steps/Update.h"
+#include "launch/steps/LaunchMinecraft.h"
+#include "launch/steps/PostLaunchCommand.h"
+#include "launch/steps/TextPrint.h"
+#include "launch/steps/ModMinecraftJar.h"
+#include "launch/steps/CheckJava.h"
+#include "MMCZip.h"
+
+#include "minecraft/AssetsUtils.h"
+#include "minecraft/WorldList.h"
+#include <FileSystem.h>
+
+OneSixInstance::OneSixInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
+ : MinecraftInstance(globalSettings, settings, rootDir)
+{
+ m_settings->registerSetting({"IntendedVersion", "MinecraftVersion"}, "");
+}
+
+void OneSixInstance::init()
+{
+ createProfile();
+}
+
+void OneSixInstance::createProfile()
+{
+ m_profile.reset(new MinecraftProfile(new OneSixProfileStrategy(this)));
+}
+
+QSet<QString> OneSixInstance::traits()
+{
+ auto version = getMinecraftProfile();
+ if (!version)
+ {
+ return {"version-incomplete"};
+ }
+ else
+ {
+ return version->getTraits();
+ }
+}
+
+std::shared_ptr<Task> OneSixInstance::createUpdateTask()
+{
+ return std::shared_ptr<Task>(new OneSixUpdate(this));
+}
+
+QString replaceTokensIn(QString text, QMap<QString, QString> with)
+{
+ QString result;
+ QRegExp token_regexp("\\$\\{(.+)\\}");
+ token_regexp.setMinimal(true);
+ QStringList list;
+ int tail = 0;
+ int head = 0;
+ while ((head = token_regexp.indexIn(text, head)) != -1)
+ {
+ result.append(text.mid(tail, head - tail));
+ QString key = token_regexp.cap(1);
+ auto iter = with.find(key);
+ if (iter != with.end())
+ {
+ result.append(*iter);
+ }
+ head += token_regexp.matchedLength();
+ tail = head;
+ }
+ result.append(text.mid(tail));
+ return result;
+}
+
+QStringList OneSixInstance::processMinecraftArgs(AuthSessionPtr session)
+{
+ QString args_pattern = m_profile->getMinecraftArguments();
+ for (auto tweaker : m_profile->getTweakers())
+ {
+ args_pattern += " --tweakClass " + tweaker;
+ }
+
+ QMap<QString, QString> token_mapping;
+ // yggdrasil!
+ token_mapping["auth_username"] = session->username;
+ token_mapping["auth_session"] = session->session;
+ token_mapping["auth_access_token"] = session->access_token;
+ token_mapping["auth_player_name"] = session->player_name;
+ token_mapping["auth_uuid"] = session->uuid;
+
+ // blatant self-promotion.
+ token_mapping["profile_name"] = token_mapping["version_name"] = "MultiMC5";
+ if(m_profile->isVanilla())
+ {
+ token_mapping["version_type"] = m_profile->getMinecraftVersionType();
+ }
+ else
+ {
+ token_mapping["version_type"] = "custom";
+ }
+
+ QString absRootDir = QDir(minecraftRoot()).absolutePath();
+ token_mapping["game_directory"] = absRootDir;
+ QString absAssetsDir = QDir("assets/").absolutePath();
+ auto assets = m_profile->getMinecraftAssets();
+ token_mapping["game_assets"] = AssetsUtils::reconstructAssets(assets->id).absolutePath();
+
+ token_mapping["user_properties"] = session->serializeUserProperties();
+ token_mapping["user_type"] = session->user_type;
+
+ // 1.7.3+ assets tokens
+ token_mapping["assets_root"] = absAssetsDir;
+ token_mapping["assets_index_name"] = assets->id;
+
+ QStringList parts = args_pattern.split(' ', QString::SkipEmptyParts);
+ for (int i = 0; i < parts.length(); i++)
+ {
+ parts[i] = replaceTokensIn(parts[i], token_mapping);
+ }
+ return parts;
+}
+
+QString OneSixInstance::createLaunchScript(AuthSessionPtr session)
+{
+ QString launchScript;
+
+ if (!m_profile)
+ return nullptr;
+
+ for(auto & mod: loaderModList()->allMods())
+ {
+ if(!mod.enabled())
+ continue;
+ if(mod.type() == Mod::MOD_FOLDER)
+ continue;
+ // TODO: proper implementation would need to descend into folders.
+
+ launchScript += "mod " + mod.filename().completeBaseName() + "\n";;
+ }
+
+ for(auto & coremod: coreModList()->allMods())
+ {
+ if(!coremod.enabled())
+ continue;
+ if(coremod.type() == Mod::MOD_FOLDER)
+ continue;
+ // TODO: proper implementation would need to descend into folders.
+
+ launchScript += "coremod " + coremod.filename().completeBaseName() + "\n";;
+ }
+
+ for(auto & jarmod: m_profile->getJarMods())
+ {
+ launchScript += "jarmod " + jarmod->originalName + " (" + jarmod->name + ")\n";
+ }
+
+ auto mainClass = m_profile->getMainClass();
+ if (!mainClass.isEmpty())
+ {
+ launchScript += "mainClass " + mainClass + "\n";
+ }
+ auto appletClass = m_profile->getAppletClass();
+ if (!appletClass.isEmpty())
+ {
+ launchScript += "appletClass " + appletClass + "\n";
+ }
+
+ // generic minecraft params
+ for (auto param : processMinecraftArgs(session))
+ {
+ launchScript += "param " + param + "\n";
+ }
+
+ // window size, title and state, legacy
+ {
+ QString windowParams;
+ if (settings()->get("LaunchMaximized").toBool())
+ windowParams = "max";
+ else
+ windowParams = QString("%1x%2")
+ .arg(settings()->get("MinecraftWinWidth").toInt())
+ .arg(settings()->get("MinecraftWinHeight").toInt());
+ launchScript += "windowTitle " + windowTitle() + "\n";
+ launchScript += "windowParams " + windowParams + "\n";
+ }
+
+ // legacy auth
+ {
+ launchScript += "userName " + session->player_name + "\n";
+ launchScript += "sessionId " + session->session + "\n";
+ }
+
+ // libraries and class path.
+ {
+ auto libs = m_profile->getLibraries();
+
+ QStringList jar, native, native32, native64;
+ for (auto lib : libs)
+ {
+ lib->getApplicableFiles(currentSystem, jar, native, native32, native64);
+ }
+ for(auto file: jar)
+ {
+ launchScript += "cp " + file + "\n";
+ }
+ for(auto file: native)
+ {
+ launchScript += "ext " + file + "\n";
+ }
+ for(auto file: native32)
+ {
+ launchScript += "ext32 " + file + "\n";
+ }
+ for(auto file: native64)
+ {
+ launchScript += "ext64 " + file + "\n";
+ }
+ QDir natives_dir(FS::PathCombine(instanceRoot(), "natives/"));
+ launchScript += "natives " + natives_dir.absolutePath() + "\n";
+ auto jarMods = getJarMods();
+ if (!jarMods.isEmpty())
+ {
+ launchScript += "cp " + QDir(instanceRoot()).absoluteFilePath("minecraft.jar") + "\n";
+ }
+ else
+ {
+ QString relpath = m_profile->getMinecraftVersion() + "/" + m_profile->getMinecraftVersion() + ".jar";
+ launchScript += "cp " + versionsPath().absoluteFilePath(relpath) + "\n";
+ }
+ }
+
+ // traits. including legacyLaunch and others ;)
+ for (auto trait : m_profile->getTraits())
+ {
+ launchScript += "traits " + trait + "\n";
+ }
+ launchScript += "launcher onesix\n";
+ return launchScript;
+}
+
+std::shared_ptr<LaunchTask> OneSixInstance::createLaunchTask(AuthSessionPtr session)
+{
+ auto process = LaunchTask::create(std::dynamic_pointer_cast<MinecraftInstance>(getSharedPtr()));
+ auto pptr = process.get();
+
+ // print a header
+ {
+ process->appendStep(std::make_shared<TextPrint>(pptr, "Minecraft folder is:\n" + minecraftRoot() + "\n\n", MessageLevel::MultiMC));
+ }
+ {
+ auto step = std::make_shared<CheckJava>(pptr);
+ process->appendStep(step);
+ }
+ // run pre-launch command if that's needed
+ if(getPreLaunchCommand().size())
+ {
+ auto step = std::make_shared<PreLaunchCommand>(pptr);
+ step->setWorkingDirectory(minecraftRoot());
+ process->appendStep(step);
+ }
+ // if we aren't in offline mode,.
+ if(session->status != AuthSession::PlayableOffline)
+ {
+ process->appendStep(std::make_shared<Update>(pptr));
+ }
+ // if there are any jar mods
+ if(getJarMods().size())
+ {
+ auto step = std::make_shared<ModMinecraftJar>(pptr);
+ process->appendStep(step);
+ }
+ // actually launch the game
+ {
+ auto step = std::make_shared<LaunchMinecraft>(pptr);
+ step->setWorkingDirectory(minecraftRoot());
+ step->setAuthSession(session);
+ process->appendStep(step);
+ }
+ // run post-exit command if that's needed
+ if(getPostExitCommand().size())
+ {
+ auto step = std::make_shared<PostLaunchCommand>(pptr);
+ step->setWorkingDirectory(minecraftRoot());
+ process->appendStep(step);
+ }
+ if (session)
+ {
+ process->setCensorFilter(createCensorFilterFromSession(session));
+ }
+ return process;
+}
+
+std::shared_ptr<Task> OneSixInstance::createJarModdingTask()
+{
+ class JarModTask : public Task
+ {
+ public:
+ explicit JarModTask(std::shared_ptr<OneSixInstance> inst) : Task(nullptr), m_inst(inst)
+ {
+ }
+ virtual void executeTask()
+ {
+ auto profile = m_inst->getMinecraftProfile();
+ // nuke obsolete stripped jar(s) if needed
+ QString version_id = profile->getMinecraftVersion();
+ QString strippedPath = version_id + "/" + version_id + "-stripped.jar";
+ QFile strippedJar(strippedPath);
+ if(strippedJar.exists())
+ {
+ strippedJar.remove();
+ }
+ auto tempJarPath = QDir(m_inst->instanceRoot()).absoluteFilePath("temp.jar");
+ QFile tempJar(tempJarPath);
+ if(tempJar.exists())
+ {
+ tempJar.remove();
+ }
+ auto finalJarPath = QDir(m_inst->instanceRoot()).absoluteFilePath("minecraft.jar");
+ QFile finalJar(finalJarPath);
+ if(finalJar.exists())
+ {
+ if(!finalJar.remove())
+ {
+ emitFailed(tr("Couldn't remove stale jar file: %1").arg(finalJarPath));
+ return;
+ }
+ }
+
+ // create temporary modded jar, if needed
+ auto jarMods = m_inst->getJarMods();
+ if(jarMods.size())
+ {
+ auto sourceJarPath = m_inst->versionsPath().absoluteFilePath(version_id + "/" + version_id + ".jar");
+ QString localPath = version_id + "/" + version_id + ".jar";
+ auto metacache = ENV.metacache();
+ auto entry = metacache->resolveEntry("versions", localPath);
+ QString fullJarPath = entry->getFullPath();
+ if(!MMCZip::createModdedJar(sourceJarPath, finalJarPath, jarMods))
+ {
+ emitFailed(tr("Failed to create the custom Minecraft jar file."));
+ return;
+ }
+ }
+ emitSucceeded();
+ }
+ std::shared_ptr<OneSixInstance> m_inst;
+ };
+ return std::make_shared<JarModTask>(std::dynamic_pointer_cast<OneSixInstance>(shared_from_this()));
+}
+
+void OneSixInstance::cleanupAfterRun()
+{
+ QString target_dir = FS::PathCombine(instanceRoot(), "natives/");
+ QDir dir(target_dir);
+ dir.removeRecursively();
+}
+
+std::shared_ptr<ModList> OneSixInstance::loaderModList() const
+{
+ if (!m_loader_mod_list)
+ {
+ m_loader_mod_list.reset(new ModList(loaderModsDir()));
+ }
+ m_loader_mod_list->update();
+ return m_loader_mod_list;
+}
+
+std::shared_ptr<ModList> OneSixInstance::coreModList() const
+{
+ if (!m_core_mod_list)
+ {
+ m_core_mod_list.reset(new ModList(coreModsDir()));
+ }
+ m_core_mod_list->update();
+ return m_core_mod_list;
+}
+
+std::shared_ptr<ModList> OneSixInstance::resourcePackList() const
+{
+ if (!m_resource_pack_list)
+ {
+ m_resource_pack_list.reset(new ModList(resourcePacksDir()));
+ }
+ m_resource_pack_list->update();
+ return m_resource_pack_list;
+}
+
+std::shared_ptr<ModList> OneSixInstance::texturePackList() const
+{
+ if (!m_texture_pack_list)
+ {
+ m_texture_pack_list.reset(new ModList(texturePacksDir()));
+ }
+ m_texture_pack_list->update();
+ return m_texture_pack_list;
+}
+
+std::shared_ptr<WorldList> OneSixInstance::worldList() const
+{
+ if (!m_world_list)
+ {
+ m_world_list.reset(new WorldList(worldDir()));
+ }
+ return m_world_list;
+}
+
+bool OneSixInstance::setIntendedVersionId(QString version)
+{
+ settings()->set("IntendedVersion", version);
+ if(getMinecraftProfile())
+ {
+ clearProfile();
+ }
+ emit propertiesChanged(this);
+ return true;
+}
+
+QList< Mod > OneSixInstance::getJarMods() const
+{
+ QList<Mod> mods;
+ for (auto jarmod : m_profile->getJarMods())
+ {
+ QString filePath = jarmodsPath().absoluteFilePath(jarmod->name);
+ mods.push_back(Mod(QFileInfo(filePath)));
+ }
+ return mods;
+}
+
+
+QString OneSixInstance::intendedVersionId() const
+{
+ return settings()->get("IntendedVersion").toString();
+}
+
+void OneSixInstance::setShouldUpdate(bool)
+{
+}
+
+bool OneSixInstance::shouldUpdate() const
+{
+ return true;
+}
+
+QString OneSixInstance::currentVersionId() const
+{
+ return intendedVersionId();
+}
+
+void OneSixInstance::reloadProfile()
+{
+ m_profile->reload();
+ auto severity = m_profile->getProblemSeverity();
+ if(severity == ProblemSeverity::PROBLEM_ERROR)
+ {
+ setFlag(VersionBrokenFlag);
+ }
+ else
+ {
+ unsetFlag(VersionBrokenFlag);
+ }
+ emit versionReloaded();
+}
+
+void OneSixInstance::clearProfile()
+{
+ m_profile->clear();
+ emit versionReloaded();
+}
+
+std::shared_ptr<MinecraftProfile> OneSixInstance::getMinecraftProfile() const
+{
+ return m_profile;
+}
+
+QDir OneSixInstance::librariesPath() const
+{
+ return QDir::current().absoluteFilePath("libraries");
+}
+
+QDir OneSixInstance::jarmodsPath() const
+{
+ return QDir(jarModsDir());
+}
+
+QDir OneSixInstance::versionsPath() const
+{
+ return QDir::current().absoluteFilePath("versions");
+}
+
+bool OneSixInstance::providesVersionFile() const
+{
+ return false;
+}
+
+bool OneSixInstance::reload()
+{
+ if (BaseInstance::reload())
+ {
+ try
+ {
+ reloadProfile();
+ return true;
+ }
+ catch (...)
+ {
+ return false;
+ }
+ }
+ return false;
+}
+
+QString OneSixInstance::loaderModsDir() const
+{
+ return FS::PathCombine(minecraftRoot(), "mods");
+}
+
+QString OneSixInstance::coreModsDir() const
+{
+ return FS::PathCombine(minecraftRoot(), "coremods");
+}
+
+QString OneSixInstance::resourcePacksDir() const
+{
+ return FS::PathCombine(minecraftRoot(), "resourcepacks");
+}
+
+QString OneSixInstance::texturePacksDir() const
+{
+ return FS::PathCombine(minecraftRoot(), "texturepacks");
+}
+
+QString OneSixInstance::instanceConfigFolder() const
+{
+ return FS::PathCombine(minecraftRoot(), "config");
+}
+
+QString OneSixInstance::jarModsDir() const
+{
+ return FS::PathCombine(instanceRoot(), "jarmods");
+}
+
+QString OneSixInstance::libDir() const
+{
+ return FS::PathCombine(minecraftRoot(), "lib");
+}
+
+QString OneSixInstance::worldDir() const
+{
+ return FS::PathCombine(minecraftRoot(), "saves");
+}
+
+QStringList OneSixInstance::extraArguments() const
+{
+ auto list = BaseInstance::extraArguments();
+ auto version = getMinecraftProfile();
+ if (!version)
+ return list;
+ auto jarMods = getJarMods();
+ if (!jarMods.isEmpty())
+ {
+ list.append({"-Dfml.ignoreInvalidMinecraftCertificates=true",
+ "-Dfml.ignorePatchDiscrepancies=true"});
+ }
+ return list;
+}
+
+std::shared_ptr<OneSixInstance> OneSixInstance::getSharedPtr()
+{
+ return std::dynamic_pointer_cast<OneSixInstance>(BaseInstance::getSharedPtr());
+}
+
+QString OneSixInstance::typeName() const
+{
+ return tr("OneSix");
+}