From 47e37635f50c09b4f9a9ee7699e3120bab3e4088 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= Date: Sun, 10 Apr 2016 04:29:29 +0200 Subject: NOISSUE split GUI stuff from logic library --- libraries/logic/minecraft/onesix/OneSixUpdate.cpp | 342 ++++++++++++++++++++++ 1 file changed, 342 insertions(+) create mode 100644 libraries/logic/minecraft/onesix/OneSixUpdate.cpp (limited to 'libraries/logic/minecraft/onesix/OneSixUpdate.cpp') diff --git a/libraries/logic/minecraft/onesix/OneSixUpdate.cpp b/libraries/logic/minecraft/onesix/OneSixUpdate.cpp new file mode 100644 index 00000000..1c2cd196 --- /dev/null +++ b/libraries/logic/minecraft/onesix/OneSixUpdate.cpp @@ -0,0 +1,342 @@ +/* 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 "Env.h" +#include +#include "OneSixUpdate.h" +#include "OneSixInstance.h" + +#include + +#include +#include +#include +#include +#include + +#include "BaseInstance.h" +#include "minecraft/MinecraftVersionList.h" +#include "minecraft/MinecraftProfile.h" +#include "minecraft/Library.h" +#include "net/URLConstants.h" +#include "minecraft/AssetsUtils.h" +#include "Exception.h" +#include "MMCZip.h" +#include + +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(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(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(), &NetJob::failed, this, &OneSixUpdate::versionUpdateFailed); + 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; + auto profile = inst->getMinecraftProfile(); + auto assets = profile->getMinecraftAssets(); + QUrl indexUrl = assets->url; + QString localPath = assets->id + ".json"; + auto job = new NetJob(tr("Asset index for %1").arg(inst->name())); + + auto metacache = ENV.metacache(); + auto entry = metacache->resolveEntry("asset_indexes", localPath); + entry->setStale(true); + job->addNetAction(CacheDownload::make(indexUrl, entry)); + jarlibDownloadJob.reset(job); + + connect(jarlibDownloadJob.get(), SIGNAL(succeeded()), SLOT(assetIndexFinished())); + connect(jarlibDownloadJob.get(), &NetJob::failed, this, &OneSixUpdate::assetIndexFailed); + connect(jarlibDownloadJob.get(), SIGNAL(progress(qint64, qint64)), SIGNAL(progress(qint64, qint64))); + + qDebug() << m_inst->name() << ": Starting asset index download"; + jarlibDownloadJob->start(); +} + +void OneSixUpdate::assetIndexFinished() +{ + AssetsIndex index; + qDebug() << m_inst->name() << ": Finished asset index download"; + + OneSixInstance *inst = (OneSixInstance *)m_inst; + auto profile = inst->getMinecraftProfile(); + auto assets = profile->getMinecraftAssets(); + + QString asset_fname = "assets/indexes/" + assets->id + ".json"; + // FIXME: this looks like a job for a generic validator based on json schema? + if (!AssetsUtils::loadAssetsIndexJson(assets->id, asset_fname, &index)) + { + auto metacache = ENV.metacache(); + auto entry = metacache->resolveEntry("asset_indexes", assets->id + ".json"); + metacache->evictEntry(entry); + emitFailed(tr("Failed to read the assets index!")); + } + + auto job = index.getDownloadJob(); + if(job) + { + setStatus(tr("Getting the assets files from Mojang...")); + jarlibDownloadJob = job; + connect(jarlibDownloadJob.get(), SIGNAL(succeeded()), SLOT(assetsFinished())); + connect(jarlibDownloadJob.get(), &NetJob::failed, this, &OneSixUpdate::assetsFailed); + connect(jarlibDownloadJob.get(), SIGNAL(progress(qint64, qint64)), SIGNAL(progress(qint64, qint64))); + jarlibDownloadJob->start(); + return; + } + assetsFinished(); +} + +void OneSixUpdate::assetIndexFailed(QString reason) +{ + qDebug() << m_inst->name() << ": Failed asset index download"; + emitFailed(tr("Failed to download the assets index:\n%1").arg(reason)); +} + +void OneSixUpdate::assetsFinished() +{ + emitSucceeded(); +} + +void OneSixUpdate::assetsFailed(QString reason) +{ + emitFailed(tr("Failed to download assets:\n%1").arg(reason)); +} + +void OneSixUpdate::jarlibStart() +{ + setStatus(tr("Getting the library files from Mojang...")); + qDebug() << m_inst->name() << ": downloading libraries"; + OneSixInstance *inst = (OneSixInstance *)m_inst; + inst->reloadProfile(); + if(inst->flags() & BaseInstance::VersionBrokenFlag) + { + emitFailed(tr("Failed to load the version description files - check the instance for errors.")); + return; + } + + // Build a list of URLs that will need to be downloaded. + std::shared_ptr profile = inst->getMinecraftProfile(); + // minecraft.jar for this version + { + QString version_id = profile->getMinecraftVersion(); + QString localPath = version_id + "/" + version_id + ".jar"; + QString urlstr = profile->getMainJarUrl(); + + 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)); + jarlibDownloadJob.reset(job); + } + + auto libs = profile->getLibraries(); + + auto metacache = ENV.metacache(); + QList brokenLocalLibs; + + QStringList failedFiles; + for (auto lib : libs) + { + auto dls = lib->getDownloads(currentSystem, metacache.get(), failedFiles); + for(auto dl : dls) + { + jarlibDownloadJob->addNetAction(dl); + } + } + if (!brokenLocalLibs.empty()) + { + jarlibDownloadJob.reset(); + + QString failed_all = failedFiles.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; + } + + connect(jarlibDownloadJob.get(), SIGNAL(succeeded()), SLOT(jarlibFinished())); + connect(jarlibDownloadJob.get(), &NetJob::failed, this, &OneSixUpdate::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 profile = inst->getMinecraftProfile(); + + if (profile->hasTrait("legacyFML")) + { + fmllibsStart(); + } + else + { + assetIndexStart(); + } +} + +void OneSixUpdate::jarlibFailed(QString reason) +{ + QStringList failed = jarlibDownloadJob->getFailedFiles(); + QString failed_all = failed.join("\n"); + emitFailed( + tr("Failed to download the following files:\n%1\n\nReason:%2\nPlease try again.").arg(failed_all, reason)); +} + +void OneSixUpdate::fmllibsStart() +{ + // Get the mod list + OneSixInstance *inst = (OneSixInstance *)m_inst; + std::shared_ptr profile = 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 = (profile->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(FS::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, &NetJob::failed, this, &OneSixUpdate::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 = FS::PathCombine(inst->libDir(), lib.filename); + if (!FS::ensureFilePathExists(path)) + { + emitFailed(tr("Failed creating FML library folder inside the instance.")); + return; + } + if (!QFile::copy(entry->getFullPath(), FS::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(QString reason) +{ + emitFailed(tr("Game update failed: it was impossible to fetch the required FML libraries.\nReason:\n%1").arg(reason)); + return; +} + -- cgit v1.2.3