NOISSUE Flatten gui and logic libraries into MultiMC

2021-07-25 19:11:59 +02:00
parent dd13368085
commit 20b9f2b42a
1113 changed files with 1228 additions and 1401 deletions
--- a/launcher/minecraft/update/AssetUpdateTask.cpp
+++ b/launcher/minecraft/update/AssetUpdateTask.cpp
@ -0,0 +1,107 @@
+#include "Env.h"
+#include "AssetUpdateTask.h"
+#include "minecraft/MinecraftInstance.h"
+#include "minecraft/PackProfile.h"
+#include "net/ChecksumValidator.h"
+#include "minecraft/AssetsUtils.h"
+
+AssetUpdateTask::AssetUpdateTask(MinecraftInstance * inst)
+{
+    m_inst = inst;
+}
+
+AssetUpdateTask::~AssetUpdateTask()
+{
+}
+
+void AssetUpdateTask::executeTask()
+{
+    setStatus(tr("Updating assets index..."));
+    auto components = m_inst->getPackProfile();
+    auto profile = components->getProfile();
+    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 components = m_inst->getPackProfile();
+    auto profile = components->getProfile();
+    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 AssetUpdateTask";
+    }
+    return true;
+}