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authorPetr Mrázek <peterix@gmail.com>2016-08-14 02:33:31 +0200
committerPetr Mrázek <peterix@gmail.com>2016-08-14 23:22:54 +0200
commit042f3ef55c0b469f438542152c4eb02b0789ea3c (patch)
tree03e0c15b200786558babd0fe58edac88ed1bfd1e /api/logic/minecraft
parent2f0441b3c1cd9fc3bcb176d2852da8f92a6e6777 (diff)
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GH-352 Make OneSix instance update downloads cancellable
Diffstat (limited to 'api/logic/minecraft')
-rw-r--r--api/logic/minecraft/MinecraftVersionList.cpp25
-rw-r--r--api/logic/minecraft/forge/ForgeXzDownload.cpp44
-rw-r--r--api/logic/minecraft/forge/ForgeXzDownload.h12
-rw-r--r--api/logic/minecraft/ftb/OneSixFTBInstance.cpp2
-rw-r--r--api/logic/minecraft/ftb/OneSixFTBInstance.h2
-rw-r--r--api/logic/minecraft/legacy/LegacyInstance.cpp4
-rw-r--r--api/logic/minecraft/legacy/LegacyInstance.h2
-rw-r--r--api/logic/minecraft/onesix/OneSixInstance.cpp4
-rw-r--r--api/logic/minecraft/onesix/OneSixInstance.h2
-rw-r--r--api/logic/minecraft/onesix/OneSixUpdate.cpp346
-rw-r--r--api/logic/minecraft/onesix/OneSixUpdate.h36
-rw-r--r--api/logic/minecraft/onesix/update/AssetUpdateTask.cpp99
-rw-r--r--api/logic/minecraft/onesix/update/AssetUpdateTask.h25
-rw-r--r--api/logic/minecraft/onesix/update/FMLLibrariesTask.cpp132
-rw-r--r--api/logic/minecraft/onesix/update/FMLLibrariesTask.h27
-rw-r--r--api/logic/minecraft/onesix/update/FoldersTask.cpp20
-rw-r--r--api/logic/minecraft/onesix/update/FoldersTask.h14
-rw-r--r--api/logic/minecraft/onesix/update/LibrariesTask.cpp89
-rw-r--r--api/logic/minecraft/onesix/update/LibrariesTask.h24
19 files changed, 597 insertions, 312 deletions
diff --git a/api/logic/minecraft/MinecraftVersionList.cpp b/api/logic/minecraft/MinecraftVersionList.cpp
index 4e4eafbc..e3f416d9 100644
--- a/api/logic/minecraft/MinecraftVersionList.cpp
+++ b/api/logic/minecraft/MinecraftVersionList.cpp
@@ -61,6 +61,10 @@ public:
explicit MCVListVersionUpdateTask(MinecraftVersionList *vlist, std::shared_ptr<MinecraftVersion> updatedVersion);
virtual ~MCVListVersionUpdateTask() override{};
virtual void executeTask() override;
+ bool canAbort() const override;
+
+public slots:
+ bool abort() override;
protected
slots:
@@ -71,6 +75,7 @@ protected:
QByteArray versionIndexData;
std::shared_ptr<MinecraftVersion> updatedVersion;
MinecraftVersionList *m_list;
+ bool m_aborted = false;
};
class ListLoadError : public Exception
@@ -410,6 +415,11 @@ MCVListVersionUpdateTask::MCVListVersionUpdateTask(MinecraftVersionList *vlist,
void MCVListVersionUpdateTask::executeTask()
{
+ if(m_aborted)
+ {
+ emitFailed(tr("Task aborted."));
+ return;
+ }
auto job = new NetJob("Version index");
job->addNetAction(Net::Download::makeByteArray(QUrl(updatedVersion->getUrl()), &versionIndexData));
specificVersionDownloadJob.reset(job);
@@ -419,6 +429,21 @@ void MCVListVersionUpdateTask::executeTask()
specificVersionDownloadJob->start();
}
+bool MCVListVersionUpdateTask::canAbort() const
+{
+ return true;
+}
+
+bool MCVListVersionUpdateTask::abort()
+{
+ m_aborted = true;
+ if(specificVersionDownloadJob)
+ {
+ return specificVersionDownloadJob->abort();
+ }
+ return true;
+}
+
void MCVListVersionUpdateTask::json_downloaded()
{
specificVersionDownloadJob.reset();
diff --git a/api/logic/minecraft/forge/ForgeXzDownload.cpp b/api/logic/minecraft/forge/ForgeXzDownload.cpp
index adf96552..8b762866 100644
--- a/api/logic/minecraft/forge/ForgeXzDownload.cpp
+++ b/api/logic/minecraft/forge/ForgeXzDownload.cpp
@@ -35,6 +35,12 @@ ForgeXzDownload::ForgeXzDownload(QString relative_path, MetaEntryPtr entry) : Ne
void ForgeXzDownload::start()
{
+ if(m_status == Job_Aborted)
+ {
+ qWarning() << "Attempt to start an aborted Download:" << m_url.toString();
+ emit aborted(m_index_within_job);
+ return;
+ }
m_status = Job_InProgress;
if (!m_entry->isStale())
{
@@ -76,9 +82,17 @@ void ForgeXzDownload::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
void ForgeXzDownload::downloadError(QNetworkReply::NetworkError error)
{
- // error happened during download.
- // TODO: log the reason why
- m_status = Job_Failed;
+ if(error == QNetworkReply::OperationCanceledError)
+ {
+ qCritical() << "Aborted " << m_url.toString();
+ m_status = Job_Aborted;
+ }
+ else
+ {
+ // error happened during download.
+ qCritical() << "Failed " << m_url.toString() << " with reason " << error;
+ m_status = Job_Failed;
+ }
}
void ForgeXzDownload::failAndTryNextMirror()
@@ -90,7 +104,7 @@ void ForgeXzDownload::failAndTryNextMirror()
void ForgeXzDownload::downloadFinished()
{
// if the download succeeded
- if (m_status != Job_Failed)
+ if (m_status != Job_Failed && m_status != Job_Aborted)
{
// nothing went wrong...
m_status = Job_Finished;
@@ -110,6 +124,14 @@ void ForgeXzDownload::downloadFinished()
return;
}
}
+ else if(m_status == Job_Aborted)
+ {
+ m_pack200_xz_file.remove();
+ m_reply.reset();
+ emit failed(m_index_within_job);
+ emit aborted(m_index_within_job);
+ return;
+ }
// else the download failed
else
{
@@ -147,6 +169,7 @@ void ForgeXzDownload::downloadReadyRead()
const size_t buffer_size = 8196;
+// NOTE: once this gets here, it can't be aborted anymore. we don't care.
void ForgeXzDownload::decompressAndInstall()
{
// rewind the downloaded temp file
@@ -356,3 +379,16 @@ void ForgeXzDownload::decompressAndInstall()
m_reply.reset();
emit succeeded(m_index_within_job);
}
+
+bool ForgeXzDownload::abort()
+{
+ if(m_reply)
+ m_reply->abort();
+ m_status = Job_Aborted;
+ return true;
+}
+
+bool ForgeXzDownload::canAbort()
+{
+ return true;
+}
diff --git a/api/logic/minecraft/forge/ForgeXzDownload.h b/api/logic/minecraft/forge/ForgeXzDownload.h
index 67524405..e51ff9e5 100644
--- a/api/logic/minecraft/forge/ForgeXzDownload.h
+++ b/api/logic/minecraft/forge/ForgeXzDownload.h
@@ -41,17 +41,19 @@ public:
return ForgeXzDownloadPtr(new ForgeXzDownload(relative_path, entry));
}
virtual ~ForgeXzDownload(){};
+ bool canAbort() override;
protected
slots:
- virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal);
- virtual void downloadError(QNetworkReply::NetworkError error);
- virtual void downloadFinished();
- virtual void downloadReadyRead();
+ void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
+ void downloadError(QNetworkReply::NetworkError error) override;
+ void downloadFinished() override;
+ void downloadReadyRead() override;
public
slots:
- virtual void start();
+ void start() override;
+ bool abort() override;
private:
void decompressAndInstall();
diff --git a/api/logic/minecraft/ftb/OneSixFTBInstance.cpp b/api/logic/minecraft/ftb/OneSixFTBInstance.cpp
index 81e939a1..5edad080 100644
--- a/api/logic/minecraft/ftb/OneSixFTBInstance.cpp
+++ b/api/logic/minecraft/ftb/OneSixFTBInstance.cpp
@@ -125,7 +125,7 @@ void OneSixFTBInstance::createProfile()
m_profile.reset(new MinecraftProfile(new FTBProfileStrategy(this)));
}
-std::shared_ptr<Task> OneSixFTBInstance::createUpdateTask()
+shared_qobject_ptr<Task> OneSixFTBInstance::createUpdateTask()
{
return OneSixInstance::createUpdateTask();
}
diff --git a/api/logic/minecraft/ftb/OneSixFTBInstance.h b/api/logic/minecraft/ftb/OneSixFTBInstance.h
index e7f8f485..a5621685 100644
--- a/api/logic/minecraft/ftb/OneSixFTBInstance.h
+++ b/api/logic/minecraft/ftb/OneSixFTBInstance.h
@@ -13,7 +13,7 @@ public:
virtual void createProfile() override;
- virtual std::shared_ptr<Task> createUpdateTask() override;
+ virtual shared_qobject_ptr<Task> createUpdateTask() override;
virtual QString id() const override;
diff --git a/api/logic/minecraft/legacy/LegacyInstance.cpp b/api/logic/minecraft/legacy/LegacyInstance.cpp
index 7c552369..7ed2041c 100644
--- a/api/logic/minecraft/legacy/LegacyInstance.cpp
+++ b/api/logic/minecraft/legacy/LegacyInstance.cpp
@@ -87,12 +87,12 @@ bool LegacyInstance::shouldUseCustomBaseJar() const
}
-std::shared_ptr<Task> LegacyInstance::createUpdateTask()
+shared_qobject_ptr<Task> LegacyInstance::createUpdateTask()
{
// make sure the jar mods list is initialized by asking for it.
auto list = jarModList();
// create an update task
- return std::shared_ptr<Task>(new LegacyUpdate(this, this));
+ return shared_qobject_ptr<Task>(new LegacyUpdate(this, this));
}
std::shared_ptr<Task> LegacyInstance::createJarModdingTask()
diff --git a/api/logic/minecraft/legacy/LegacyInstance.h b/api/logic/minecraft/legacy/LegacyInstance.h
index f1cefbcc..1d95340b 100644
--- a/api/logic/minecraft/legacy/LegacyInstance.h
+++ b/api/logic/minecraft/legacy/LegacyInstance.h
@@ -113,7 +113,7 @@ public:
virtual bool shouldUpdate() const override;
virtual void setShouldUpdate(bool val) override;
- virtual std::shared_ptr<Task> createUpdateTask() override;
+ virtual shared_qobject_ptr<Task> createUpdateTask() override;
virtual std::shared_ptr<Task> createJarModdingTask() override;
virtual QString createLaunchScript(AuthSessionPtr session) override;
diff --git a/api/logic/minecraft/onesix/OneSixInstance.cpp b/api/logic/minecraft/onesix/OneSixInstance.cpp
index 8b5491e2..1bf75bdb 100644
--- a/api/logic/minecraft/onesix/OneSixInstance.cpp
+++ b/api/logic/minecraft/onesix/OneSixInstance.cpp
@@ -60,9 +60,9 @@ QSet<QString> OneSixInstance::traits()
}
}
-std::shared_ptr<Task> OneSixInstance::createUpdateTask()
+shared_qobject_ptr<Task> OneSixInstance::createUpdateTask()
{
- return std::shared_ptr<Task>(new OneSixUpdate(this));
+ return shared_qobject_ptr<Task>(new OneSixUpdate(this));
}
QString replaceTokensIn(QString text, QMap<QString, QString> with)
diff --git a/api/logic/minecraft/onesix/OneSixInstance.h b/api/logic/minecraft/onesix/OneSixInstance.h
index 1a917e79..c857075f 100644
--- a/api/logic/minecraft/onesix/OneSixInstance.h
+++ b/api/logic/minecraft/onesix/OneSixInstance.h
@@ -52,7 +52,7 @@ public:
QString worldDir() const;
virtual QString instanceConfigFolder() const override;
- virtual std::shared_ptr<Task> createUpdateTask() override;
+ virtual shared_qobject_ptr<Task> createUpdateTask() override;
virtual std::shared_ptr<Task> createJarModdingTask() override;
virtual QString createLaunchScript(AuthSessionPtr session) override;
QStringList verboseDescription(AuthSessionPtr session) override;
diff --git a/api/logic/minecraft/onesix/OneSixUpdate.cpp b/api/logic/minecraft/onesix/OneSixUpdate.cpp
index d3cd197d..02a6f561 100644
--- a/api/logic/minecraft/onesix/OneSixUpdate.cpp
+++ b/api/logic/minecraft/onesix/OneSixUpdate.cpp
@@ -18,332 +18,138 @@
#include "OneSixUpdate.h"
#include "OneSixInstance.h"
-#include <QtNetwork>
-
#include <QFile>
#include <QFileInfo>
#include <QTextStream>
#include <QDataStream>
-#include <JlCompress.h>
#include "BaseInstance.h"
#include "minecraft/MinecraftVersionList.h"
#include "minecraft/MinecraftProfile.h"
#include "minecraft/Library.h"
#include "net/URLConstants.h"
-#include "net/ChecksumValidator.h"
-#include "minecraft/AssetsUtils.h"
-#include "Exception.h"
-#include "MMCZip.h"
#include <FileSystem.h>
-OneSixUpdate::OneSixUpdate(OneSixInstance *inst, QObject *parent) : Task(parent), m_inst(inst)
-{
-}
+#include "update/FoldersTask.h"
+#include "update/LibrariesTask.h"
+#include "update/FMLLibrariesTask.h"
+#include "update/AssetUpdateTask.h"
-void OneSixUpdate::executeTask()
+OneSixUpdate::OneSixUpdate(OneSixInstance *inst, QObject *parent) : Task(parent), m_inst(inst)
{
- // Make directories
- QDir mcDir(m_inst->minecraftRoot());
- if (!mcDir.exists() && !mcDir.mkpath("."))
+ // create folders
{
- emitFailed(tr("Failed to create folder for minecraft binaries."));
- return;
+ m_tasks.append(std::make_shared<FoldersTask>(m_inst));
}
- // 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())
+ // add a version update task, if necessary
{
- qDebug() << "Instance either provides a version file or doesn't need an update.";
- jarlibStart();
- return;
+ auto list = std::dynamic_pointer_cast<MinecraftVersionList>(ENV.getVersionList("net.minecraft"));
+ auto version = std::dynamic_pointer_cast<MinecraftVersion>(list->findVersion(m_inst->intendedVersionId()));
+ if (version == nullptr)
+ {
+ // don't do anything if it was invalid
+ m_preFailure = tr("The specified Minecraft version is invalid. Choose a different one.");
+ }
+ else if (m_inst->providesVersionFile() || !version->needsUpdate())
+ {
+ qDebug() << "Instance either provides a version file or doesn't need an update.";
+ }
+ else
+ {
+ auto versionUpdateTask = list->createUpdateTask(m_inst->intendedVersionId());
+ if (!versionUpdateTask)
+ {
+ qDebug() << "Didn't spawn an update task.";
+ }
+ else
+ {
+ m_tasks.append(versionUpdateTask);
+ }
+ }
}
- versionUpdateTask = std::dynamic_pointer_cast<MinecraftVersionList>(ENV.getVersionList("net.minecraft"))->createUpdateTask(m_inst->intendedVersionId());
- if (!versionUpdateTask)
+
+ // libraries download
{
- qDebug() << "Didn't spawn an update task.";
- jarlibStart();
- return;
+ m_tasks.append(std::make_shared<LibrariesTask>(m_inst));
}
- 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);
- auto hexSha1 = assets->sha1.toLatin1();
- qDebug() << "Asset index SHA1:" << hexSha1;
- auto dl = Net::Download::makeCached(indexUrl, entry);
- auto rawSha1 = QByteArray::fromHex(assets->sha1.toLatin1());
- dl->addValidator(new Net::ChecksumValidator(QCryptographicHash::Sha1, rawSha1));
- job->addNetAction(dl);
-
- 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))
+ // FML libraries download and copy into the instance
{
- auto metacache = ENV.metacache();
- auto entry = metacache->resolveEntry("asset_indexes", assets->id + ".json");
- metacache->evictEntry(entry);
- emitFailed(tr("Failed to read the assets index!"));
+ m_tasks.append(std::make_shared<FMLLibrariesTask>(m_inst));
}
- auto job = index.getDownloadJob();
- if(job)
+ // assets update
{
- 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;
+ m_tasks.append(std::make_shared<AssetUpdateTask>(m_inst));
}
- 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()
+void OneSixUpdate::executeTask()
{
- 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)
+ if(!m_preFailure.isEmpty())
{
- emitFailed(tr("Failed to load the version description files - check the instance for errors."));
+ emitFailed(m_preFailure);
return;
}
+ next();
+}
- // Build a list of URLs that will need to be downloaded.
- std::shared_ptr<MinecraftProfile> profile = inst->getMinecraftProfile();
- // minecraft.jar for this version
+void OneSixUpdate::next()
+{
+ if(m_abort)
{
- 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(Net::Download::makeCached(QUrl(urlstr), entry));
- jarlibDownloadJob.reset(job);
+ emitFailed(tr("Aborted by user."));
+ return;
}
-
- auto libs = profile->getLibraries();
-
- auto metacache = ENV.metacache();
- QList<LibraryPtr> brokenLocalLibs;
-
- QStringList failedFiles;
- for (auto lib : libs)
+ m_currentTask ++;
+ if(m_currentTask > 0)
{
- auto dls = lib->getDownloads(currentSystem, metacache.get(), failedFiles);
- for(auto dl : dls)
- {
- jarlibDownloadJob->addNetAction(dl);
- }
+ auto task = m_tasks[m_currentTask - 1];
+ disconnect(task.get(), &Task::succeeded, this, &OneSixUpdate::subtaskSucceeded);
+ disconnect(task.get(), &Task::failed, this, &OneSixUpdate::subtaskFailed);
+ disconnect(task.get(), &Task::progress, this, &OneSixUpdate::progress);
+ disconnect(task.get(), &Task::status, this, &OneSixUpdate::setStatus);
}
- if (!brokenLocalLibs.empty())
+ if(m_currentTask == m_tasks.size())
{
- 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));
+ emitSucceeded();
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();
+ auto task = m_tasks[m_currentTask];
+ connect(task.get(), &Task::succeeded, this, &OneSixUpdate::subtaskSucceeded);
+ connect(task.get(), &Task::failed, this, &OneSixUpdate::subtaskFailed);
+ connect(task.get(), &Task::progress, this, &OneSixUpdate::progress);
+ connect(task.get(), &Task::status, this, &OneSixUpdate::setStatus);
+ task->start();
}
-void OneSixUpdate::jarlibFinished()
+void OneSixUpdate::subtaskSucceeded()
{
- OneSixInstance *inst = (OneSixInstance *)m_inst;
- std::shared_ptr<MinecraftProfile> profile = inst->getMinecraftProfile();
-
- if (profile->hasTrait("legacyFML"))
- {
- fmllibsStart();
- }
- else
- {
- assetIndexStart();
- }
+ next();
}
-void OneSixUpdate::jarlibFailed(QString reason)
+void OneSixUpdate::subtaskFailed(QString error)
{
- 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));
+ emitFailed(error);
}
-void OneSixUpdate::fmllibsStart()
-{
- // Get the mod list
- OneSixInstance *inst = (OneSixInstance *)m_inst;
- std::shared_ptr<MinecraftProfile> 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(Net::Download::makeCached(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()
+bool OneSixUpdate::abort()
{
- legacyDownloadJob.reset();
- if (!fmlLibsToProcess.isEmpty())
+ if(!m_abort)
{
- setStatus(tr("Copying FML libraries into the instance..."));
- OneSixInstance *inst = (OneSixInstance *)m_inst;
- auto metacache = ENV.metacache();
- int index = 0;
- for (auto &lib : fmlLibsToProcess)
+ m_abort = true;
+ auto task = m_tasks[m_currentTask];
+ if(task->canAbort())
{
- 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++;
+ return task->abort();
}
- progress(index, fmlLibsToProcess.size());
}
- assetIndexStart();
+ return true;
}
-void OneSixUpdate::fmllibsFailed(QString reason)
+bool OneSixUpdate::canAbort() const
{
- emitFailed(tr("Game update failed: it was impossible to fetch the required FML libraries.\nReason:\n%1").arg(reason));
- return;
+ return true;
}
-
diff --git a/api/logic/minecraft/onesix/OneSixUpdate.h b/api/logic/minecraft/onesix/OneSixUpdate.h
index b5195364..3780ef2e 100644
--- a/api/logic/minecraft/onesix/OneSixUpdate.h
+++ b/api/logic/minecraft/onesix/OneSixUpdate.h
@@ -32,36 +32,22 @@ class OneSixUpdate : public Task
Q_OBJECT
public:
explicit OneSixUpdate(OneSixInstance *inst, QObject *parent = 0);
- virtual void executeTask();
+ void executeTask() override;
+ bool canAbort() const override;
private
slots:
- void versionUpdateFailed(QString reason);
-
- void jarlibStart();
- void jarlibFinished();
- void jarlibFailed(QString reason);
-
- void fmllibsStart();
- void fmllibsFinished();
- void fmllibsFailed(QString reason);
-
- void assetIndexStart();
- void assetIndexFinished();
- void assetIndexFailed(QString reason);
-
- void assetsFinished();
- void assetsFailed(QString reason);
+ bool abort() override;
+ void subtaskSucceeded();
+ void subtaskFailed(QString error);
private:
- NetJobPtr jarlibDownloadJob;
- NetJobPtr legacyDownloadJob;
-
- /// target version, determined during this task
- std::shared_ptr<MinecraftVersion> targetVersion;
- /// the task that is spawned for version updates
- std::shared_ptr<Task> versionUpdateTask;
+ void next();
+private:
OneSixInstance *m_inst = nullptr;
- QList<FMLlib> fmlLibsToProcess;
+ QList<std::shared_ptr<Task>> m_tasks;
+ QString m_preFailure;
+ int m_currentTask = -1;
+ bool m_abort = false;
};
diff --git a/api/logic/minecraft/onesix/update/AssetUpdateTask.cpp b/api/logic/minecraft/onesix/update/AssetUpdateTask.cpp
new file mode 100644
index 00000000..21600ff0
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/AssetUpdateTask.cpp
@@ -0,0 +1,99 @@
+#include "Env.h"
+#include "AssetUpdateTask.h"
+#include "minecraft/onesix/OneSixInstance.h"
+#include "net/ChecksumValidator.h"
+#include "minecraft/AssetsUtils.h"
+
+AssetUpdateTask::AssetUpdateTask(OneSixInstance * inst)
+{
+ m_inst = inst;
+}
+void AssetUpdateTask::executeTask()
+{
+ setStatus(tr("Updating assets index..."));
+ auto profile = m_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(m_inst->name()));
+
+ auto metacache = ENV.metacache();
+ auto entry = metacache->resolveEntry("asset_indexes", localPath);
+ entry->setStale(true);
+ auto hexSha1 = assets->sha1.toLatin1();
+ qDebug() << "Asset index SHA1:" << hexSha1;
+ auto dl = Net::Download::makeCached(indexUrl, entry);
+ auto rawSha1 = QByteArray::fromHex(assets->sha1.toLatin1());
+ dl->addValidator(new Net::ChecksumValidator(QCryptographicHash::Sha1, rawSha1));
+ job->addNetAction(dl);
+
+ downloadJob.reset(job);
+
+ connect(downloadJob.get(), &NetJob::succeeded, this, &AssetUpdateTask::assetIndexFinished);
+ connect(downloadJob.get(), &NetJob::failed, this, &AssetUpdateTask::assetIndexFailed);
+ connect(downloadJob.get(), &NetJob::progress, this, &AssetUpdateTask::progress);
+
+ qDebug() << m_inst->name() << ": Starting asset index download";
+ downloadJob->start();
+}
+
+bool AssetUpdateTask::canAbort() const
+{
+ return true;
+}
+
+void AssetUpdateTask::assetIndexFinished()
+{
+ AssetsIndex index;
+ qDebug() << m_inst->name() << ": Finished asset index download";
+
+ auto profile = m_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..."));
+ downloadJob = job;
+ connect(downloadJob.get(), &NetJob::succeeded, this, &AssetUpdateTask::emitSucceeded);
+ connect(downloadJob.get(), &NetJob::failed, this, &AssetUpdateTask::assetsFailed);
+ connect(downloadJob.get(), &NetJob::progress, this, &AssetUpdateTask::progress);
+ downloadJob->start();
+ return;
+ }
+ emitSucceeded();
+}
+
+void AssetUpdateTask::assetIndexFailed(QString reason)
+{
+ qDebug() << m_inst->name() << ": Failed asset index download";
+ emitFailed(tr("Failed to download the assets index:\n%1").arg(reason));
+}
+
+void AssetUpdateTask::assetsFailed(QString reason)
+{
+ emitFailed(tr("Failed to download assets:\n%1").arg(reason));
+}
+
+bool AssetUpdateTask::abort()
+{
+ if(downloadJob)
+ {
+ return downloadJob->abort();
+ }
+ else
+ {
+ qWarning() << "Prematurely aborted FMLLibrariesTask";
+ }
+ return true;
+}
diff --git a/api/logic/minecraft/onesix/update/AssetUpdateTask.h b/api/logic/minecraft/onesix/update/AssetUpdateTask.h
new file mode 100644
index 00000000..dff72571
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/AssetUpdateTask.h
@@ -0,0 +1,25 @@
+#pragma once
+#include "tasks/Task.h"
+#include "net/NetJob.h"
+class OneSixInstance;
+
+class AssetUpdateTask : public Task
+{
+public:
+ AssetUpdateTask(OneSixInstance * inst);
+ void executeTask() override;
+
+ bool canAbort() const override;
+
+private slots:
+ void assetIndexFinished();
+ void assetIndexFailed(QString reason);
+ void assetsFailed(QString reason);
+
+public slots:
+ bool abort() override;
+
+private:
+ OneSixInstance *m_inst;
+ NetJobPtr downloadJob;
+};
diff --git a/api/logic/minecraft/onesix/update/FMLLibrariesTask.cpp b/api/logic/minecraft/onesix/update/FMLLibrariesTask.cpp
new file mode 100644
index 00000000..1cbee95e
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/FMLLibrariesTask.cpp
@@ -0,0 +1,132 @@
+#include "Env.h"
+#include <FileSystem.h>
+#include <minecraft/VersionFilterData.h>
+#include "FMLLibrariesTask.h"
+#include "minecraft/onesix/OneSixInstance.h"
+
+
+FMLLibrariesTask::FMLLibrariesTask(OneSixInstance * inst)
+{
+ m_inst = inst;
+}
+void FMLLibrariesTask::executeTask()
+{
+ // Get the mod list
+ OneSixInstance *inst = (OneSixInstance *)m_inst;
+ std::shared_ptr<MinecraftProfile> profile = inst->getMinecraftProfile();
+ bool forge_present = false;
+
+ if (!profile->hasTrait("legacyFML"))
+ {
+ emitSucceeded();
+ }
+
+ QString version = inst->intendedVersionId();
+ auto &fmlLibsMapping = g_VersionFilterData.fmlLibsMapping;
+ if (!fmlLibsMapping.contains(version))
+ {
+ emitSucceeded();
+ 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)
+ {
+ emitSucceeded();
+ 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())
+ {
+ emitSucceeded();
+ 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(Net::Download::makeCached(QUrl(urlString), entry));
+ }
+
+ connect(dljob, &NetJob::succeeded, this, &FMLLibrariesTask::fmllibsFinished);
+ connect(dljob, &NetJob::failed, this, &FMLLibrariesTask::fmllibsFailed);
+ connect(dljob, &NetJob::progress, this, &FMLLibrariesTask::progress);
+ downloadJob.reset(dljob);
+ downloadJob->start();
+}
+
+bool FMLLibrariesTask::canAbort() const
+{
+ return true;
+}
+
+void FMLLibrariesTask::fmllibsFinished()
+{
+ downloadJob.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());
+ }
+ emitSucceeded();
+}
+void FMLLibrariesTask::fmllibsFailed(QString reason)
+{
+ QStringList failed = downloadJob->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));
+}
+
+bool FMLLibrariesTask::abort()
+{
+ if(downloadJob)
+ {
+ return downloadJob->abort();
+ }
+ else
+ {
+ qWarning() << "Prematurely aborted FMLLibrariesTask";
+ }
+ return true;
+}
diff --git a/api/logic/minecraft/onesix/update/FMLLibrariesTask.h b/api/logic/minecraft/onesix/update/FMLLibrariesTask.h
new file mode 100644
index 00000000..d1c250e4
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/FMLLibrariesTask.h
@@ -0,0 +1,27 @@
+#pragma once
+#include "tasks/Task.h"
+#include "net/NetJob.h"
+class OneSixInstance;
+
+class FMLLibrariesTask : public Task
+{
+public:
+ FMLLibrariesTask(OneSixInstance * inst);
+
+ void executeTask() override;
+
+ bool canAbort() const override;
+
+private slots:
+ void fmllibsFinished();
+ void fmllibsFailed(QString reason);
+
+public slots:
+ bool abort() override;
+
+private:
+ OneSixInstance *m_inst;
+ NetJobPtr downloadJob;
+ QList<FMLlib> fmlLibsToProcess;
+};
+
diff --git a/api/logic/minecraft/onesix/update/FoldersTask.cpp b/api/logic/minecraft/onesix/update/FoldersTask.cpp
new file mode 100644
index 00000000..239a2675
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/FoldersTask.cpp
@@ -0,0 +1,20 @@
+#include "FoldersTask.h"
+#include "minecraft/onesix/OneSixInstance.h"
+#include <QDir>
+
+FoldersTask::FoldersTask(OneSixInstance * inst)
+{
+ m_inst = inst;
+}
+
+void FoldersTask::executeTask()
+{
+ // Make directories
+ QDir mcDir(m_inst->minecraftRoot());
+ if (!mcDir.exists() && !mcDir.mkpath("."))
+ {
+ emitFailed(tr("Failed to create folder for minecraft binaries."));
+ return;
+ }
+ emitSucceeded();
+}
diff --git a/api/logic/minecraft/onesix/update/FoldersTask.h b/api/logic/minecraft/onesix/update/FoldersTask.h
new file mode 100644
index 00000000..552d3098
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/FoldersTask.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "tasks/Task.h"
+
+class OneSixInstance;
+class FoldersTask : public Task
+{
+public:
+ FoldersTask(OneSixInstance * inst);
+ void executeTask() override;
+private:
+ OneSixInstance *m_inst;
+};
+
diff --git a/api/logic/minecraft/onesix/update/LibrariesTask.cpp b/api/logic/minecraft/onesix/update/LibrariesTask.cpp
new file mode 100644
index 00000000..123b14a3
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/LibrariesTask.cpp
@@ -0,0 +1,89 @@
+#include "Env.h"
+#include "LibrariesTask.h"
+#include "minecraft/onesix/OneSixInstance.h"
+
+LibrariesTask::LibrariesTask(OneSixInstance * inst)
+{
+ m_inst = inst;
+}
+
+void LibrariesTask::executeTask()
+{
+ 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<MinecraftProfile> 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(Net::Download::makeCached(QUrl(urlstr), entry));
+ downloadJob.reset(job);
+ }
+
+ auto libs = profile->getLibraries();
+
+ auto metacache = ENV.metacache();
+ QList<LibraryPtr> brokenLocalLibs;
+ QStringList failedFiles;
+ for (auto lib : libs)
+ {
+ auto dls = lib->getDownloads(currentSystem, metacache.get(), failedFiles);
+ for(auto dl : dls)
+ {
+ downloadJob->addNetAction(dl);
+ }
+ }
+ // FIXME: this is never filled!!!!
+ if (!brokenLocalLibs.empty())
+ {
+ downloadJob.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(downloadJob.get(), &NetJob::succeeded, this, &LibrariesTask::emitSucceeded);
+ connect(downloadJob.get(), &NetJob::failed, this, &LibrariesTask::jarlibFailed);
+ connect(downloadJob.get(), &NetJob::progress, this, &LibrariesTask::progress);
+ downloadJob->start();
+}
+
+bool LibrariesTask::canAbort() const
+{
+ return true;
+}
+
+void LibrariesTask::jarlibFailed(QString reason)
+{
+ emitFailed(tr("Game update failed: it was impossible to fetch the required libraries.\nReason:\n%1").arg(reason));
+}
+
+bool LibrariesTask::abort()
+{
+ if(downloadJob)
+ {
+ return downloadJob->abort();
+ }
+ else
+ {
+ qWarning() << "Prematurely aborted LibrariesTask";
+ }
+ return true;
+}
diff --git a/api/logic/minecraft/onesix/update/LibrariesTask.h b/api/logic/minecraft/onesix/update/LibrariesTask.h
new file mode 100644
index 00000000..80cf0d2a
--- /dev/null
+++ b/api/logic/minecraft/onesix/update/LibrariesTask.h
@@ -0,0 +1,24 @@
+#pragma once
+#include "tasks/Task.h"
+#include "net/NetJob.h"
+class OneSixInstance;
+
+class LibrariesTask : public Task
+{
+public:
+ LibrariesTask(OneSixInstance * inst);
+
+ void executeTask() override;
+
+ bool canAbort() const override;
+
+private slots:
+ void jarlibFailed(QString reason);
+
+public slots:
+ bool abort() override;
+
+private:
+ OneSixInstance *m_inst;
+ NetJobPtr downloadJob;
+};