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Diffstat (limited to 'logic/OneSixUpdate.cpp')
| -rw-r--r-- | logic/OneSixUpdate.cpp | 445 |
1 files changed, 0 insertions, 445 deletions
diff --git a/logic/OneSixUpdate.cpp b/logic/OneSixUpdate.cpp deleted file mode 100644 index 5ec36305..00000000 --- a/logic/OneSixUpdate.cpp +++ /dev/null @@ -1,445 +0,0 @@ -/* 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 "logic/Env.h" -#include "OneSixUpdate.h" - -#include <QtNetwork> - -#include <QFile> -#include <QFileInfo> -#include <QTextStream> -#include <QDataStream> -#include <pathutils.h> -#include <JlCompress.h> - -#include "logic/BaseInstance.h" -#include "logic/minecraft/MinecraftVersionList.h" -#include "logic/minecraft/MinecraftProfile.h" -#include "logic/minecraft/OneSixLibrary.h" -#include "logic/OneSixInstance.h" -#include "logic/forge/ForgeMirrors.h" -#include "logic/net/URLConstants.h" -#include "logic/assets/AssetsUtils.h" -#include "JarUtils.h" - -OneSixUpdate::OneSixUpdate(OneSixInstance *inst, QObject *parent) : Task(parent), m_inst(inst) -{ -} - -void OneSixUpdate::executeTask() -{ - // Make directories - QDir mcDir(m_inst->minecraftRoot()); - if (!mcDir.exists() && !mcDir.mkpath(".")) - { - emitFailed(tr("Failed to create folder for minecraft binaries.")); - return; - } - - // Get a pointer to the version object that corresponds to the instance's version. - targetVersion = std::dynamic_pointer_cast<MinecraftVersion>( - ENV.getVersion("net.minecraft", m_inst->intendedVersionId())); - if (targetVersion == nullptr) - { - // don't do anything if it was invalid - emitFailed(tr("The specified Minecraft version is invalid. Choose a different one.")); - return; - } - if (m_inst->providesVersionFile() || !targetVersion->needsUpdate()) - { - qDebug() << "Instance either provides a version file or doesn't need an update."; - jarlibStart(); - return; - } - versionUpdateTask = std::dynamic_pointer_cast<MinecraftVersionList>(ENV.getVersionList("net.minecraft"))->createUpdateTask(m_inst->intendedVersionId()); - if (!versionUpdateTask) - { - qDebug() << "Didn't spawn an update task."; - jarlibStart(); - return; - } - connect(versionUpdateTask.get(), SIGNAL(succeeded()), SLOT(jarlibStart())); - connect(versionUpdateTask.get(), SIGNAL(failed(QString)), SLOT(versionUpdateFailed(QString))); - connect(versionUpdateTask.get(), SIGNAL(progress(qint64, qint64)), - SIGNAL(progress(qint64, qint64))); - setStatus(tr("Getting the version files from Mojang...")); - versionUpdateTask->start(); -} - -void OneSixUpdate::versionUpdateFailed(QString reason) -{ - emitFailed(reason); -} - -void OneSixUpdate::assetIndexStart() -{ - setStatus(tr("Updating assets index...")); - OneSixInstance *inst = (OneSixInstance *)m_inst; - std::shared_ptr<MinecraftProfile> version = inst->getMinecraftProfile(); - QString assetName = version->assets; - QUrl indexUrl = "http://" + URLConstants::AWS_DOWNLOAD_INDEXES + assetName + ".json"; - QString localPath = assetName + ".json"; - auto job = new NetJob(tr("Asset index for %1").arg(inst->name())); - - auto metacache = ENV.metacache(); - auto entry = metacache->resolveEntry("asset_indexes", localPath); - job->addNetAction(CacheDownload::make(indexUrl, entry)); - jarlibDownloadJob.reset(job); - - connect(jarlibDownloadJob.get(), SIGNAL(succeeded()), SLOT(assetIndexFinished())); - connect(jarlibDownloadJob.get(), SIGNAL(failed()), SLOT(assetIndexFailed())); - connect(jarlibDownloadJob.get(), SIGNAL(progress(qint64, qint64)), - SIGNAL(progress(qint64, qint64))); - - jarlibDownloadJob->start(); -} - -void OneSixUpdate::assetIndexFinished() -{ - AssetsIndex index; - - OneSixInstance *inst = (OneSixInstance *)m_inst; - std::shared_ptr<MinecraftProfile> version = inst->getMinecraftProfile(); - QString assetName = version->assets; - - QString asset_fname = "assets/indexes/" + assetName + ".json"; - if (!AssetsUtils::loadAssetsIndexJson(asset_fname, &index)) - { - auto metacache = ENV.metacache(); - auto entry = metacache->resolveEntry("asset_indexes", assetName + ".json"); - metacache->evictEntry(entry); - emitFailed(tr("Failed to read the assets index!")); - } - - QList<Md5EtagDownloadPtr> dls; - for (auto object : index.objects.values()) - { - QString objectName = object.hash.left(2) + "/" + object.hash; - QFileInfo objectFile("assets/objects/" + objectName); - if ((!objectFile.isFile()) || (objectFile.size() != object.size)) - { - auto objectDL = MD5EtagDownload::make( - QUrl("http://" + URLConstants::RESOURCE_BASE + objectName), - objectFile.filePath()); - objectDL->m_total_progress = object.size; - dls.append(objectDL); - } - } - if (dls.size()) - { - setStatus(tr("Getting the assets files from Mojang...")); - auto job = new NetJob(tr("Assets for %1").arg(inst->name())); - for (auto dl : dls) - job->addNetAction(dl); - jarlibDownloadJob.reset(job); - connect(jarlibDownloadJob.get(), SIGNAL(succeeded()), SLOT(assetsFinished())); - connect(jarlibDownloadJob.get(), SIGNAL(failed()), SLOT(assetsFailed())); - connect(jarlibDownloadJob.get(), SIGNAL(progress(qint64, qint64)), - SIGNAL(progress(qint64, qint64))); - jarlibDownloadJob->start(); - return; - } - assetsFinished(); -} - -void OneSixUpdate::assetIndexFailed() -{ - emitFailed(tr("Failed to download the assets index!")); -} - -void OneSixUpdate::assetsFinished() -{ - emitSucceeded(); -} - -void OneSixUpdate::assetsFailed() -{ - emitFailed(tr("Failed to download assets!")); -} - -void OneSixUpdate::jarlibStart() -{ - setStatus(tr("Getting the library files from Mojang...")); - qDebug() << m_inst->name() << ": downloading libraries"; - OneSixInstance *inst = (OneSixInstance *)m_inst; - try - { - inst->reloadProfile(); - } - catch (MMCError &e) - { - emitFailed(e.cause()); - return; - } - catch (...) - { - emitFailed(tr("Failed to load the version description file for reasons unknown.")); - return; - } - - // Build a list of URLs that will need to be downloaded. - std::shared_ptr<MinecraftProfile> version = inst->getMinecraftProfile(); - // minecraft.jar for this version - { - QString version_id = version->id; - QString localPath = version_id + "/" + version_id + ".jar"; - QString urlstr = "http://" + URLConstants::AWS_DOWNLOAD_VERSIONS + localPath; - - auto job = new NetJob(tr("Libraries for instance %1").arg(inst->name())); - - auto metacache = ENV.metacache(); - auto entry = metacache->resolveEntry("versions", localPath); - job->addNetAction(CacheDownload::make(QUrl(urlstr), entry)); - jarHashOnEntry = entry->md5sum; - - jarlibDownloadJob.reset(job); - } - - auto libs = version->getActiveNativeLibs(); - libs.append(version->getActiveNormalLibs()); - - auto metacache = ENV.metacache(); - QList<ForgeXzDownloadPtr> ForgeLibs; - QList<std::shared_ptr<OneSixLibrary>> brokenLocalLibs; - - for (auto lib : libs) - { - if (lib->hint() == "local") - { - if (!lib->filesExist(m_inst->librariesPath())) - brokenLocalLibs.append(lib); - continue; - } - - QString raw_storage = lib->storagePath(); - QString raw_dl = lib->downloadUrl(); - - auto f = [&](QString storage, QString dl) - { - auto entry = metacache->resolveEntry("libraries", storage); - if (entry->stale) - { - if (lib->hint() == "forge-pack-xz") - { - ForgeLibs.append(ForgeXzDownload::make(storage, entry)); - } - else - { - jarlibDownloadJob->addNetAction(CacheDownload::make(dl, entry)); - } - } - }; - if (raw_storage.contains("${arch}")) - { - QString cooked_storage = raw_storage; - QString cooked_dl = raw_dl; - f(cooked_storage.replace("${arch}", "32"), cooked_dl.replace("${arch}", "32")); - cooked_storage = raw_storage; - cooked_dl = raw_dl; - f(cooked_storage.replace("${arch}", "64"), cooked_dl.replace("${arch}", "64")); - } - else - { - f(raw_storage, raw_dl); - } - } - if (!brokenLocalLibs.empty()) - { - jarlibDownloadJob.reset(); - QStringList failed; - for (auto brokenLib : brokenLocalLibs) - { - failed.append(brokenLib->files()); - } - QString failed_all = failed.join("\n"); - emitFailed(tr("Some libraries marked as 'local' are missing their jar " - "files:\n%1\n\nYou'll have to correct this problem manually. If this is " - "an externally tracked instance, make sure to run it at least once " - "outside of MultiMC.").arg(failed_all)); - return; - } - // TODO: think about how to propagate this from the original json file... or IF AT ALL - QString forgeMirrorList = "http://files.minecraftforge.net/mirror-brand.list"; - if (!ForgeLibs.empty()) - { - jarlibDownloadJob->addNetAction( - ForgeMirrors::make(ForgeLibs, jarlibDownloadJob, forgeMirrorList)); - } - - connect(jarlibDownloadJob.get(), SIGNAL(succeeded()), SLOT(jarlibFinished())); - connect(jarlibDownloadJob.get(), SIGNAL(failed()), SLOT(jarlibFailed())); - connect(jarlibDownloadJob.get(), SIGNAL(progress(qint64, qint64)), - SIGNAL(progress(qint64, qint64))); - - jarlibDownloadJob->start(); -} - -void OneSixUpdate::jarlibFinished() -{ - OneSixInstance *inst = (OneSixInstance *)m_inst; - std::shared_ptr<MinecraftProfile> version = inst->getMinecraftProfile(); - - // nuke obsolete stripped jar(s) if needed - QString version_id = version->id; - QString strippedPath = version_id + "/" + version_id + "-stripped.jar"; - QFile strippedJar(strippedPath); - if(strippedJar.exists()) - { - strippedJar.remove(); - } - auto finalJarPath = QDir(m_inst->instanceRoot()).absoluteFilePath("temp.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 = 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(!JarUtils::createModdedJar(sourceJarPath, finalJarPath, jarMods)) - { - emitFailed(tr("Failed to create the custom Minecraft jar file.")); - return; - } - } - if (version->traits.contains("legacyFML")) - { - fmllibsStart(); - } - else - { - assetIndexStart(); - } -} - -void OneSixUpdate::jarlibFailed() -{ - QStringList failed = jarlibDownloadJob->getFailedFiles(); - QString failed_all = failed.join("\n"); - emitFailed( - tr("Failed to download the following files:\n%1\n\nPlease try again.").arg(failed_all)); -} - -void OneSixUpdate::fmllibsStart() -{ - // Get the mod list - OneSixInstance *inst = (OneSixInstance *)m_inst; - std::shared_ptr<MinecraftProfile> fullversion = inst->getMinecraftProfile(); - bool forge_present = false; - - QString version = inst->intendedVersionId(); - auto &fmlLibsMapping = g_VersionFilterData.fmlLibsMapping; - if (!fmlLibsMapping.contains(version)) - { - assetIndexStart(); - return; - } - - auto &libList = fmlLibsMapping[version]; - - // determine if we need some libs for FML or forge - setStatus(tr("Checking for FML libraries...")); - forge_present = (fullversion->versionPatch("net.minecraftforge") != nullptr); - // we don't... - if (!forge_present) - { - assetIndexStart(); - return; - } - - // now check the lib folder inside the instance for files. - for (auto &lib : libList) - { - QFileInfo libInfo(PathCombine(inst->libDir(), lib.filename)); - if (libInfo.exists()) - continue; - fmlLibsToProcess.append(lib); - } - - // if everything is in place, there's nothing to do here... - if (fmlLibsToProcess.isEmpty()) - { - assetIndexStart(); - return; - } - - // download missing libs to our place - setStatus(tr("Dowloading FML libraries...")); - auto dljob = new NetJob("FML libraries"); - auto metacache = ENV.metacache(); - for (auto &lib : fmlLibsToProcess) - { - auto entry = metacache->resolveEntry("fmllibs", lib.filename); - QString urlString = lib.ours ? URLConstants::FMLLIBS_OUR_BASE_URL + lib.filename - : URLConstants::FMLLIBS_FORGE_BASE_URL + lib.filename; - dljob->addNetAction(CacheDownload::make(QUrl(urlString), entry)); - } - - connect(dljob, SIGNAL(succeeded()), SLOT(fmllibsFinished())); - connect(dljob, SIGNAL(failed()), SLOT(fmllibsFailed())); - connect(dljob, SIGNAL(progress(qint64, qint64)), SIGNAL(progress(qint64, qint64))); - legacyDownloadJob.reset(dljob); - legacyDownloadJob->start(); -} - -void OneSixUpdate::fmllibsFinished() -{ - legacyDownloadJob.reset(); - if (!fmlLibsToProcess.isEmpty()) - { - setStatus(tr("Copying FML libraries into the instance...")); - OneSixInstance *inst = (OneSixInstance *)m_inst; - auto metacache = ENV.metacache(); - int index = 0; - for (auto &lib : fmlLibsToProcess) - { - progress(index, fmlLibsToProcess.size()); - auto entry = metacache->resolveEntry("fmllibs", lib.filename); - auto path = PathCombine(inst->libDir(), lib.filename); - if (!ensureFilePathExists(path)) - { - emitFailed(tr("Failed creating FML library folder inside the instance.")); - return; - } - if (!QFile::copy(entry->getFullPath(), PathCombine(inst->libDir(), lib.filename))) - { - emitFailed(tr("Failed copying Forge/FML library: %1.").arg(lib.filename)); - return; - } - index++; - } - progress(index, fmlLibsToProcess.size()); - } - assetIndexStart(); -} - -void OneSixUpdate::fmllibsFailed() -{ - emitFailed("Game update failed: it was impossible to fetch the required FML libraries."); - return; -} - |