diff options
Diffstat (limited to 'backend/OneSixUpdate.cpp')
| -rw-r--r-- | backend/OneSixUpdate.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/backend/OneSixUpdate.cpp b/backend/OneSixUpdate.cpp deleted file mode 100644 index 2bb2f496..00000000 --- a/backend/OneSixUpdate.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/* 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 "OneSixUpdate.h" - -#include <QtNetwork> - -#include <QFile> -#include <QFileInfo> -#include <QTextStream> -#include <QDataStream> - -#include <QDebug> - -#include "BaseInstance.h" -#include "lists/MinecraftVersionList.h" -#include "VersionFactory.h" -#include "OneSixVersion.h" -#include "OneSixInstance.h" - -#include "pathutils.h" - - -OneSixUpdate::OneSixUpdate(BaseInstance *inst, QObject *parent):BaseUpdate(inst, parent){} - -void OneSixUpdate::executeTask() -{ - QString intendedVersion = m_inst->intendedVersionId(); - - // Make directories - QDir mcDir(m_inst->minecraftRoot()); - if (!mcDir.exists() && !mcDir.mkpath(".")) - { - emitFailed("Failed to create bin folder."); - return; - } - - // Get a pointer to the version object that corresponds to the instance's version. - targetVersion = MinecraftVersionList::getMainList().findVersion(intendedVersion).dynamicCast<MinecraftVersion>(); - if(targetVersion == nullptr) - { - // don't do anything if it was invalid - emitSucceeded(); - return; - } - - if(m_inst->shouldUpdate()) - { - versionFileStart(); - } - else - { - jarlibStart(); - } -} - -void OneSixUpdate::versionFileStart() -{ - setStatus("Getting the version files from Mojang."); - - QString urlstr("http://s3.amazonaws.com/Minecraft.Download/versions/"); - urlstr += targetVersion->descriptor + "/" + targetVersion->descriptor + ".json"; - auto dljob = DownloadJob::create(QUrl(urlstr)); - specificVersionDownloadJob.reset(new JobList()); - specificVersionDownloadJob->add(dljob); - connect(specificVersionDownloadJob.data(), SIGNAL(finished()), SLOT(versionFileFinished())); - connect(specificVersionDownloadJob.data(), SIGNAL(failed()), SLOT(versionFileFailed())); - connect(specificVersionDownloadJob.data(), SIGNAL(progress(qint64,qint64)), SLOT(updateDownloadProgress(qint64,qint64))); - download_queue.enqueue(specificVersionDownloadJob); -} - -void OneSixUpdate::versionFileFinished() -{ - JobPtr firstJob = specificVersionDownloadJob->getFirstJob(); - auto DlJob = firstJob.dynamicCast<DownloadJob>(); - - QString version_id = targetVersion->descriptor; - QString inst_dir = m_inst->instanceRoot(); - // save the version file in $instanceId/version.json - { - QString version1 = PathCombine(inst_dir, "/version.json"); - ensurePathExists(version1); - // FIXME: detect errors here, download to a temp file, swap - QFile vfile1 (version1); - vfile1.open(QIODevice::Truncate | QIODevice::WriteOnly ); - vfile1.write(DlJob->m_data); - vfile1.close(); - } - - // the version is downloaded safely. update is 'done' at this point - m_inst->setShouldUpdate(false); - // save the version file in versions/$version/$version.json - /* - //QString version2 = QString("versions/") + version_id + "/" + version_id + ".json"; - //ensurePathExists(version2); - //QFile vfile2 (version2); - //vfile2.open(QIODevice::Truncate | QIODevice::WriteOnly ); - //vfile2.write(DlJob->m_data); - //vfile2.close(); - */ - - jarlibStart(); -} - -void OneSixUpdate::versionFileFailed() -{ - emitFailed("Failed to download the version description. Try again."); -} - -void OneSixUpdate::jarlibStart() -{ - OneSixInstance * inst = (OneSixInstance *) m_inst; - bool successful = inst->reloadFullVersion(); - if(!successful) - { - emitFailed("Failed to load the version description file (version.json). It might be corrupted, missing or simply too new."); - return; - } - - QSharedPointer<FullVersion> version = inst->getFullVersion(); - - // download the right jar, save it in versions/$version/$version.jar - QString urlstr("http://s3.amazonaws.com/Minecraft.Download/versions/"); - urlstr += version->id + "/" + version->id + ".jar"; - QString targetstr ("versions/"); - targetstr += version->id + "/" + version->id + ".jar"; - - auto dljob = DownloadJob::create(QUrl(urlstr), targetstr); - jarlibDownloadJob.reset(new JobList()); - jarlibDownloadJob->add(dljob); - - auto libs = version->getActiveNativeLibs(); - libs.append(version->getActiveNormalLibs()); - - for(auto lib: libs) - { - QString download_path = lib->downloadPath(); - QString storage_path = "libraries/" + lib->storagePath(); - jarlibDownloadJob->add(DownloadJob::create(download_path, storage_path)); - } - connect(jarlibDownloadJob.data(), SIGNAL(finished()), SLOT(jarlibFinished())); - connect(jarlibDownloadJob.data(), SIGNAL(failed()), SLOT(jarlibFailed())); - connect(jarlibDownloadJob.data(), SIGNAL(progress(qint64,qint64)), SLOT(updateDownloadProgress(qint64,qint64))); - - download_queue.enqueue(jarlibDownloadJob); -} - -void OneSixUpdate::jarlibFinished() -{ - emitSucceeded(); -} - -void OneSixUpdate::jarlibFailed() -{ - emitFailed("Failed to download the binary garbage. Try again. Maybe. IF YOU DARE"); -} - |