17 files changed, 176 insertions, 340 deletions

diff --git a/backend/BaseInstance.h b/backend/BaseInstance.h
index 1bb2ce17..eb13b92b 100644
--- a/backend/BaseInstance.h
+++ b/backend/BaseInstance.h
@@ -26,7 +26,7 @@
 #include "libmmc_config.h"
 
 class MinecraftProcess;
-class GameUpdateTask;
+class OneSixUpdate;
 class InstanceList;
 class BaseInstancePrivate;
 
@@ -102,7 +102,7 @@ public:
 	virtual SettingsObject &settings() const;
 	
 	/// returns a valid update task if update is needed, NULL otherwise
-	virtual GameUpdateTask* doUpdate() = 0;
+	virtual OneSixUpdate* doUpdate() = 0;
 	
 	/// returns a valid minecraft process, ready for launch
 	virtual MinecraftProcess* prepareForLaunch(QString user, QString session) = 0;
diff --git a/backend/CMakeLists.txt b/backend/CMakeLists.txt
index f79ef8ef..309dde97 100644
--- a/backend/CMakeLists.txt
+++ b/backend/CMakeLists.txt
@@ -20,17 +20,23 @@ include_directories(${CMAKE_SOURCE_DIR}/libsettings/include)
 SET(LIBINST_HEADERS
 libmmc_config.h
 
-# Instance Stuff
+# Base classes and infrastructure
+InstanceVersion.h
+MinecraftVersion.h
+InstanceFactory.h
 BaseInstance.h
+BaseInstance_p.h
+MinecraftProcess.h
+
+# legacy instances
 LegacyInstance.h
-OneSixInstance.h
-InstanceFactory.h
+LegacyInstance_p.h
 
+# 1.6 instances
 OneSixAssets.h
-
-# Versions
-InstanceVersion.h
-MinecraftVersion.h
+OneSixInstance.h
+OneSixInstance_p.h
+OneSixUpdate.h
 OneSixVersion.h
 VersionFactory.h
 
@@ -43,25 +49,24 @@ lists/LwjglVersionList.h
 # Tasks
 tasks/Task.h
 tasks/LoginTask.h
-tasks/GameUpdateTask.h
-tasks/UserInfo.h
-
-MinecraftProcess.h
 )
 
 SET(LIBINST_SOURCES
-# Instance Stuff
+# Base classes and infrastructure
+InstanceVersion.cpp
+MinecraftVersion.cpp
+InstanceFactory.cpp
 BaseInstance.cpp
+MinecraftProcess.cpp
+
+# legacy instances
 LegacyInstance.cpp
-OneSixInstance.cpp
-InstanceFactory.cpp
 
+# 1.6 instances
 OneSixAssets.cpp
-
-# Versions
-InstanceVersion.cpp
-MinecraftVersion.cpp
+OneSixInstance.cpp
 OneSixVersion.cpp
+OneSixUpdate.cpp
 VersionFactory.cpp
 
 # Lists
@@ -73,10 +78,6 @@ lists/LwjglVersionList.cpp
 # Tasks
 tasks/Task.cpp
 tasks/LoginTask.cpp
-tasks/GameUpdateTask.cpp
-tasks/UserInfo.cpp
-
-MinecraftProcess.cpp
 )
 
 # Set the include dir path.
diff --git a/backend/LegacyInstance.cpp b/backend/LegacyInstance.cpp
index b4031eb1..aace2a22 100644
--- a/backend/LegacyInstance.cpp
+++ b/backend/LegacyInstance.cpp
@@ -31,7 +31,7 @@ QString LegacyInstance::minecraftDir() const
 		return mcDir.filePath();
 }
 
-GameUpdateTask* LegacyInstance::doUpdate()
+OneSixUpdate* LegacyInstance::doUpdate()
 {
 	// legacy instances no longer update
 	return nullptr;
diff --git a/backend/LegacyInstance.h b/backend/LegacyInstance.h
index 64b7b40a..dcc97448 100644
--- a/backend/LegacyInstance.h
+++ b/backend/LegacyInstance.h
@@ -96,7 +96,7 @@ public:
 	void setShouldUpdate(bool val);
 	
 	/// return a valid GameUpdateTask if an update is needed, return NULL otherwise
-	virtual GameUpdateTask* doUpdate();
+	virtual OneSixUpdate* doUpdate();
 	
 	/// prepare the instance for launch and return a constructed MinecraftProcess instance
 	virtual MinecraftProcess* prepareForLaunch( QString user, QString session );
diff --git a/backend/OneSixInstance.cpp b/backend/OneSixInstance.cpp
index d81ed3b1..e64f9b03 100644
--- a/backend/OneSixInstance.cpp
+++ b/backend/OneSixInstance.cpp
@@ -1,6 +1,6 @@
 #include "OneSixInstance.h"
 #include "OneSixInstance_p.h"
-#include "tasks/GameUpdateTask.h"
+#include "OneSixUpdate.h"
 #include "MinecraftProcess.h"
 #include <setting.h>
 
@@ -11,9 +11,9 @@ OneSixInstance::OneSixInstance ( const QString& rootDir, SettingsObject* setting
 	d->m_settings->registerSetting(new Setting("IntendedVersion", ""));
 }
 
-GameUpdateTask* OneSixInstance::doUpdate()
+OneSixUpdate* OneSixInstance::doUpdate()
 {
-	return new GameUpdateTask(this);
+	return new OneSixUpdate(this);
 }
 
 MinecraftProcess* OneSixInstance::prepareForLaunch ( QString user, QString session )
diff --git a/backend/OneSixInstance.h b/backend/OneSixInstance.h
index 5b4b2d8f..89e3c9c3 100644
--- a/backend/OneSixInstance.h
+++ b/backend/OneSixInstance.h
@@ -6,7 +6,7 @@ class LIBMULTIMC_EXPORT OneSixInstance : public BaseInstance
 	Q_OBJECT
 public:
 	explicit OneSixInstance(const QString &rootDir, SettingsObject * settings, QObject *parent = 0);
-	virtual GameUpdateTask* doUpdate();
+	virtual OneSixUpdate* doUpdate();
 	virtual MinecraftProcess* prepareForLaunch ( QString user, QString session );
 	
 	virtual bool setIntendedVersionId ( QString version );
diff --git a/backend/tasks/GameUpdateTask.cpp b/backend/OneSixUpdate.cpp
index f49b551c..a344662c 100644
--- a/backend/tasks/GameUpdateTask.cpp
+++ b/backend/OneSixUpdate.cpp
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include "GameUpdateTask.h"
+#include "OneSixUpdate.h"
 
 #include <QtNetwork>
 
@@ -32,13 +32,13 @@
 #include "pathutils.h"
 
 
-GameUpdateTask::GameUpdateTask(BaseInstance *inst, QObject *parent) :
+OneSixUpdate::OneSixUpdate(BaseInstance *inst, QObject *parent) :
 	Task(parent)
 {
 	m_inst = inst;
 }
 
-void GameUpdateTask::executeTask()
+void OneSixUpdate::executeTask()
 {
 	// Get a pointer to the version object that corresponds to the instance's version.
 	targetVersion = (MinecraftVersion *)MinecraftVersionList::getMainList().findVersion(m_inst->intendedVersionId());
@@ -64,7 +64,7 @@ void GameUpdateTask::executeTask()
 	loop.exec();
 }
 
-void GameUpdateTask::versionFileFinished()
+void OneSixUpdate::versionFileFinished()
 {
 	JobPtr firstJob = specificVersionDownloadJob->getFirstJob();
 	auto DlJob = firstJob.dynamicCast<DownloadJob>();
@@ -109,29 +109,29 @@ void GameUpdateTask::versionFileFinished()
 	download_queue.enqueue(jarlibDownloadJob);
 }
 
-void GameUpdateTask::jarlibFinished()
+void OneSixUpdate::jarlibFinished()
 {
 	exit(1);
 }
 
-void GameUpdateTask::jarlibFailed()
+void OneSixUpdate::jarlibFailed()
 {
 	error("Failed to download the binary garbage. Try again. Maybe. IF YOU DARE");
 	exit(0);
 }
 
-void GameUpdateTask::versionFileFailed()
+void OneSixUpdate::versionFileFailed()
 {
 	error("Failed to download the version description. Try again.");
 	exit(0);
 }
 
-void GameUpdateTask::error(const QString &msg)
+void OneSixUpdate::error(const QString &msg)
 {
 	emit gameUpdateError(msg);
 }
 
-void GameUpdateTask::updateDownloadProgress(qint64 current, qint64 total)
+void OneSixUpdate::updateDownloadProgress(qint64 current, qint64 total)
 {
 	// The progress on the current file is current / total
 	float currentDLProgress = (float) current / (float) total;
diff --git a/backend/tasks/GameUpdateTask.h b/backend/OneSixUpdate.h
index f13f42d1..27a7bccd 100644
--- a/backend/tasks/GameUpdateTask.h
+++ b/backend/OneSixUpdate.h
@@ -23,7 +23,7 @@
 #include <QUrl>
 #include "dlqueue.h"
 
-#include "Task.h"
+#include "tasks/Task.h"
 #include "libmmc_config.h"
 
 class MinecraftVersion;
@@ -32,11 +32,11 @@ class BaseInstance;
 /*!
  * The game update task is the task that handles downloading instances' files.
  */
-class LIBMULTIMC_EXPORT GameUpdateTask : public Task
+class LIBMULTIMC_EXPORT OneSixUpdate : public Task
 {
 	Q_OBJECT
 public:
-	explicit GameUpdateTask(BaseInstance *inst, QObject *parent = 0);
+	explicit OneSixUpdate(BaseInstance *inst, QObject *parent = 0);
 	
 	virtual void executeTask();
 	
diff --git a/backend/lists/InstVersionList.h b/backend/lists/InstVersionList.h
index 97e00383..57965333 100644
--- a/backend/lists/InstVersionList.h
+++ b/backend/lists/InstVersionList.h
@@ -60,7 +60,7 @@ public:
 	explicit InstVersionList(QObject *parent = 0);
 	
 	/*!
-	 * \brief Gets a task that will reload the version islt.
+	 * \brief Gets a task that will reload the version list.
 	 * Simply execute the task to load the list.
 	 * The task returned by this function should reset the model when it's done.
 	 * \return A pointer to a task that reloads the version list.
diff --git a/backend/lists/MinecraftVersionList.cpp b/backend/lists/MinecraftVersionList.cpp
index feb479a9..4abfbfb8 100644
--- a/backend/lists/MinecraftVersionList.cpp
+++ b/backend/lists/MinecraftVersionList.cpp
@@ -160,196 +160,141 @@ MCVListLoadTask::MCVListLoadTask(MinecraftVersionList *vlist)
 {
 	m_list = vlist;
 	m_currentStable = NULL;
-	processedAssetsReply = false;
-	processedMCNReply = false;
-	processedMCVListReply = false;
+	netMgr = nullptr;
+	vlistReply = nullptr;
 }
 
 MCVListLoadTask::~MCVListLoadTask()
 {
-//	delete netMgr;
+	if(netMgr)
+		netMgr->deleteLater();
 }
 
 void MCVListLoadTask::executeTask()
 {
-	setSubStatus();
+	// NOTE: this executes in the QThread
+	setStatus("Loading instance version list...");
+	netMgr = new QNetworkAccessManager();
+	vlistReply = netMgr->get(QNetworkRequest(QUrl(QString(MCVLIST_URLBASE) + "versions.json")));
+	connect(vlistReply, SIGNAL(finished()), this, SLOT(list_downloaded()));
+	exec();
+}
+
+
+void MCVListLoadTask::list_downloaded()
+{
+	// NOTE: this executes in the main thread
+	
+	if(vlistReply->error() != QNetworkReply::QNetworkReply::NoError)
+	{
+		qDebug() << "Failed to load Minecraft main version list" << vlistReply->errorString();
+		vlistReply->deleteLater();
+		exit(0);
+	}
 	
-	QNetworkAccessManager networkMgr;
-	netMgr = &networkMgr;
+	QJsonParseError jsonError;
+	QJsonDocument jsonDoc = QJsonDocument::fromJson(vlistReply->readAll(), &jsonError);
+	vlistReply->deleteLater();
 	
-	if (!loadFromVList())
+	if (jsonError.error != QJsonParseError::NoError)
 	{
-		qDebug() << "Failed to load from Mojang version list.";
+		qDebug() << "Error parsing version list JSON:" << jsonError.errorString();
+		exit(0);
 	}
-	finalize();
-}
-
-void MCVListLoadTask::setSubStatus(const QString msg)
-{
-	if (msg.isEmpty())
-		setStatus("Loading instance version list...");
-	else
-		setStatus("Loading instance version list: " + msg);
-}
 
-// FIXME: we should have a local cache of the version list and a local cache of version data
-bool MCVListLoadTask::loadFromVList()
-{
-	QNetworkReply *vlistReply = netMgr->get(QNetworkRequest(QUrl(QString(MCVLIST_URLBASE) + 
-																 "versions.json")));
-	NetUtils::waitForNetRequest(vlistReply);
+	if(!jsonDoc.isObject())
+	{
+		qDebug() << "Error parsing version list JSON: " << "jsonDoc is not an object";
+		exit(0);
+	}
+	
+	QJsonObject root = jsonDoc.object();
+	
+	// Get the ID of the latest release and the latest snapshot.
+	if(!root.value("latest").isObject())
+	{
+		qDebug() << "Error parsing version list JSON: " << "version list is missing 'latest' object";
+		exit(0);
+	}
 	
-	switch (vlistReply->error())
+	QJsonObject latest = root.value("latest").toObject();
+	
+	QString latestReleaseID = latest.value("release").toString("");
+	QString latestSnapshotID = latest.value("snapshot").toString("");
+	if(latestReleaseID.isEmpty())
+	{
+		qDebug() << "Error parsing version list JSON: " << "latest release field is missing";
+		exit(0);
+	}
+	if(latestSnapshotID.isEmpty())
+	{
+		qDebug() << "Error parsing version list JSON: " << "latest snapshot field is missing";
+		exit(0);
+	}
+
+	// Now, get the array of versions.
+	if(!root.value("versions").isArray())
 	{
-	case QNetworkReply::NoError:
+		qDebug() << "Error parsing version list JSON: " << "version list object is missing 'versions' array";
+		exit(0);
+	}
+	QJsonArray versions = root.value("versions").toArray();
+	
+	for (int i = 0; i < versions.count(); i++)
 	{
-		QJsonParseError jsonError;
-		QJsonDocument jsonDoc = QJsonDocument::fromJson(vlistReply->readAll(), &jsonError);
+		// Load the version info.
+		if(!versions[i].isObject())
+		{
+			//FIXME: log this somewhere
+			continue;
+		}
+		QJsonObject version = versions[i].toObject();
+		QString versionID = version.value("id").toString("");
+		QString versionTimeStr = version.value("releaseTime").toString("");
+		QString versionTypeStr = version.value("type").toString("");
+		if(versionID.isEmpty() || versionTimeStr.isEmpty() || versionTypeStr.isEmpty())
+		{
+			//FIXME: log this somewhere
+			continue;
+		}
+		
+		// Parse the timestamp.
+		QDateTime versionTime = timeFromS3Time(versionTimeStr);
+		if(!versionTime.isValid())
+		{
+			//FIXME: log this somewhere
+			continue;
+		}
 		
-		if (jsonError.error == QJsonParseError::NoError)
+		// Parse the type.
+		MinecraftVersion::VersionType versionType;
+		if (versionTypeStr == "release")
 		{
-			Q_ASSERT_X(jsonDoc.isObject(), "loadFromVList", "jsonDoc is not an object");
-			
-			QJsonObject root = jsonDoc.object();
-			
-			// Get the ID of the latest release and the latest snapshot.
-			Q_ASSERT_X(root.value("latest").isObject(), "loadFromVList", 
-					   "version list is missing 'latest' object");
-			QJsonObject latest = root.value("latest").toObject();
-			
-			QString latestReleaseID = latest.value("release").toString("");
-			QString latestSnapshotID = latest.value("snapshot").toString("");
-			Q_ASSERT_X(!latestReleaseID.isEmpty(), "loadFromVList", "latest release field is missing");
-			Q_ASSERT_X(!latestSnapshotID.isEmpty(), "loadFromVList", "latest snapshot field is missing");
-			
-			// Now, get the array of versions.
-			Q_ASSERT_X(root.value("versions").isArray(), "loadFromVList", 
-					   "version list object is missing 'versions' array");
-			QJsonArray versions = root.value("versions").toArray();
-			
-			for (int i = 0; i < versions.count(); i++)
-			{
-				// Load the version info.
-				Q_ASSERT_X(versions[i].isObject(), "loadFromVList",
-						   QString("in versions array, index %1 is not an object").
-						   arg(i).toUtf8());
-				QJsonObject version = versions[i].toObject();
-				
-				QString versionID = version.value("id").toString("");
-				QString versionTimeStr = version.value("releaseTime").toString("");
-				QString versionTypeStr = version.value("type").toString("");
-				
-				Q_ASSERT_X(!versionID.isEmpty(), "loadFromVList", 
-						   QString("in versions array, index %1's \"id\" field is not a valid string").
-						   arg(i).toUtf8());
-				Q_ASSERT_X(!versionTimeStr.isEmpty(), "loadFromVList",
-						   QString("in versions array, index %1's \"time\" field is not a valid string").
-						   arg(i).toUtf8());
-				Q_ASSERT_X(!versionTypeStr.isEmpty(), "loadFromVList", 
-						   QString("in versions array, index %1's \"type\" field is not a valid string").
-						   arg(i).toUtf8());
-				
-				
-				// Now, process that info and add the version to the list.
-				
-				// Parse the timestamp.
-				QDateTime versionTime = timeFromS3Time(versionTimeStr);
-				
-				Q_ASSERT_X(versionTime.isValid(), "loadFromVList",
-						   QString("in versions array, index %1's timestamp failed to parse").
-						   arg(i).toUtf8());
-				
-				// Parse the type.
-				MinecraftVersion::VersionType versionType;
-				if (versionTypeStr == "release")
-				{
-					// Check if this version is the current stable version.
-					if (versionID == latestReleaseID)
-						versionType = MinecraftVersion::CurrentStable;
-					else
-						versionType = MinecraftVersion::Stable;
-				}
-				else if(versionTypeStr == "snapshot")
-				{
-					versionType = MinecraftVersion::Snapshot;
-				}
-				else
-				{
-					// we don't know what to do with this...
-					continue;
-				}
-				
-				// Get the download URL.
-				QString dlUrl = QString(MCVLIST_URLBASE) + versionID + "/";
-				
-				
-				// Now, we construct the version object and add it to the list.
-				MinecraftVersion *mcVersion = new MinecraftVersion(
-							versionID, versionID, versionTime.toMSecsSinceEpoch(),
-							dlUrl, "");
-				mcVersion->setVersionType(versionType);
-				tempList.append(mcVersion);
-			}
+			// Check if this version is the current stable version.
+			if (versionID == latestReleaseID)
+				versionType = MinecraftVersion::CurrentStable;
+			else
+				versionType = MinecraftVersion::Stable;
+		}
+		else if(versionTypeStr == "snapshot")
+		{
+			versionType = MinecraftVersion::Snapshot;
 		}
 		else
 		{
-			qDebug() << "Error parsing version list JSON:" << jsonError.errorString();
+			//FIXME: log this somewhere
+			continue;
 		}
 		
-		break;
-	}
+		// Get the download URL.
+		QString dlUrl = QString(MCVLIST_URLBASE) + versionID + "/";
 		
-	default:
-		// TODO: Network error handling.
-		qDebug() << "Failed to load Minecraft main version list" << vlistReply->errorString();
-		break;
+		// Now, we construct the version object and add it to the list.
+		MinecraftVersion *mcVersion = new MinecraftVersion(versionID, versionID, versionTime.toMSecsSinceEpoch(),dlUrl, "");
+		mcVersion->setVersionType(versionType);
+		tempList.append(mcVersion);
 	}
-	
-	return true;
-}
-
-bool MCVListLoadTask::finalize()
-{
-	// First, we need to do some cleanup. We loaded assets versions into assetsList,
-	// MCNostalgia versions into mcnList and all the others into tempList. MCNostalgia 
-	// provides some versions that are on assets.minecraft.net and we want to ignore 
-	// those, so we remove and delete them from mcnList. assets.minecraft.net also provides
-	// versions that are on Mojang's version list and we want to ignore those as well.
-	
-	// To start, we get a list of the descriptors in tmpList.
-	QStringList tlistDescriptors;
-	for (int i = 0; i < tempList.count(); i++)
-		tlistDescriptors.append(tempList.at(i)->descriptor());
-	
-	// Now, we go through our assets version list and remove anything with
-	// a descriptor that matches one we already have in tempList.
-	for (int i = 0; i < assetsList.count(); i++)
-		if (tlistDescriptors.contains(assetsList.at(i)->descriptor()))
-			delete assetsList.takeAt(i--); // We need to decrement here because we're removing an item.
-	
-	// We also need to rebuild the list of descriptors.
-	tlistDescriptors.clear();
-	for (int i = 0; i < tempList.count(); i++)
-		tlistDescriptors.append(tempList.at(i)->descriptor());
-	
-	// Next, we go through our MCNostalgia version list and do the same thing.
-	for (int i = 0; i < mcnList.count(); i++)
-		if (tlistDescriptors.contains(mcnList.at(i)->descriptor()))
-			delete mcnList.takeAt(i--); // We need to decrement here because we're removing an item.
-	
-	// Now that the duplicates are gone, we need to merge the lists. This is
-	// simple enough.
-	tempList.append(assetsList);
-	tempList.append(mcnList);
-	
-	// We're done with these lists now, but the items have been moved over to 
-	// tempList, so we don't need to delete them yet.
-	
-	// Now, we invoke the updateListData slot on the GUI thread. This will copy all
-	// the versions we loaded and set their parents to the version list.
-	// Then, it will swap the new list with the old one and free the old list's memory.
-	QMetaObject::invokeMethod(m_list, "updateListData", Qt::BlockingQueuedConnection, 
-							  Q_ARG(QList<InstVersion*>, tempList));
+	m_list->updateListData(tempList);
 	
 	// Once that's finished, we can delete the versions in our temp list.
 	while (!tempList.isEmpty())
@@ -358,21 +303,10 @@ bool MCVListLoadTask::finalize()
 #ifdef PRINT_VERSIONS
 	m_list->printToStdOut();
 #endif
-	return true;
+	exit(1);
 }
 
-void MCVListLoadTask::updateStuff()
+// FIXME: we should have a local cache of the version list and a local cache of version data
+bool MCVListLoadTask::loadFromVList()
 {
-	const int totalReqs = 1;
-	int reqsComplete = 0;
-	
-	if (processedMCVListReply)
-		reqsComplete++;
-	
-	calcProgress(reqsComplete, totalReqs);
-	
-	if (reqsComplete >= totalReqs)
-	{
-		quit();
-	}
 }
diff --git a/backend/lists/MinecraftVersionList.h b/backend/lists/MinecraftVersionList.h
index 8da74112..078c7c66 100644
--- a/backend/lists/MinecraftVersionList.h
+++ b/backend/lists/MinecraftVersionList.h
@@ -16,20 +16,16 @@
 #pragma once
 
 #include <QObject>
-
-#include <QNetworkAccessManager>
-
 #include <QList>
 
 #include "InstVersionList.h"
-
 #include "tasks/Task.h"
-
 #include "MinecraftVersion.h"
-
 #include "libmmc_config.h"
 
 class MCVListLoadTask;
+class QNetworkAccessManager;
+class QNetworkReply;
 
 class LIBMULTIMC_EXPORT MinecraftVersionList : public InstVersionList
 {
@@ -73,28 +69,19 @@ public:
 	
 	virtual void executeTask();
 	
-protected:
-	void setSubStatus(const QString msg = "");
+protected slots:
+	void list_downloaded();
 	
+protected:
 	//! Loads versions from Mojang's official version list.
 	bool loadFromVList();
 	
-	//! Finalizes loading by updating the version list.
-	bool finalize();
-	
-	void updateStuff();
-	
 	QNetworkAccessManager *netMgr;
+	QNetworkReply *vlistReply;
 	
 	MinecraftVersionList *m_list;
 	QList<InstVersion *> tempList; //! < List of loaded versions
-	QList<InstVersion *> assetsList; //! < List of versions loaded from assets.minecraft.net
-	QList<InstVersion *> mcnList; //! < List of loaded MCNostalgia versions
 	
 	MinecraftVersion *m_currentStable;
-	
-	bool processedMCVListReply;
-	bool processedAssetsReply;
-	bool processedMCNReply;
 };
 
diff --git a/backend/tasks/LoginTask.cpp b/backend/tasks/LoginTask.cpp
index 999a718e..88cdbacc 100644
--- a/backend/tasks/LoginTask.cpp
+++ b/backend/tasks/LoginTask.cpp
@@ -40,12 +40,11 @@ void LoginTask::executeTask()
 	
 	QUrl loginURL("https://login.minecraft.net/");
 	QNetworkRequest netRequest(loginURL);
-	netRequest.setHeader(QNetworkRequest::ContentTypeHeader, 
-						 "application/x-www-form-urlencoded");
+	netRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
 	
 	QUrlQuery params;
-	params.addQueryItem("user", uInfo.username());
-	params.addQueryItem("password", uInfo.password());
+	params.addQueryItem("user", uInfo.username);
+	params.addQueryItem("password", uInfo.password);
 	params.addQueryItem("version", "13");
 	
 	netReply = netMgr.post(netRequest, params.query(QUrl::EncodeSpaces).toUtf8());
diff --git a/backend/tasks/LoginTask.h b/backend/tasks/LoginTask.h
index cb606204..3f72bb0b 100644
--- a/backend/tasks/LoginTask.h
+++ b/backend/tasks/LoginTask.h
@@ -18,9 +18,14 @@
 
 #include "Task.h"
 
-#include "UserInfo.h"
 #include "libmmc_config.h"
 
+struct UserInfo
+{
+	QString username;
+	QString password;
+};
+
 struct LoginResponse
 {
 	QString username;
diff --git a/backend/tasks/UserInfo.cpp b/backend/tasks/UserInfo.cpp
deleted file mode 100644
index 82225309..00000000
--- a/backend/tasks/UserInfo.cpp
+++ /dev/null
@@ -1,49 +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 "UserInfo.h"
-
-UserInfo::UserInfo(const QString &username, const QString &password, QObject *parent) :
-	QObject(parent)
-{
-	this->m_username = username;
-	this->m_password = password;
-}
-
-UserInfo::UserInfo(const UserInfo &other)
-{
-	this->m_username = other.m_username;
-	this->m_password = other.m_password;
-}
-
-QString UserInfo::username() const
-{
-	return m_username;
-}
-
-void UserInfo::setUsername(const QString &username)
-{
-	this->m_username = username;
-}
-
-QString UserInfo::password() const
-{
-	return m_password;
-}
-
-void UserInfo::setPassword(const QString &password)
-{
-	this->m_password = password;
-}
diff --git a/backend/tasks/UserInfo.h b/backend/tasks/UserInfo.h
deleted file mode 100644
index 280f98de..00000000
--- a/backend/tasks/UserInfo.h
+++ /dev/null
@@ -1,41 +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.
- */
-
-#ifndef USERINFO_H
-#define USERINFO_H
-
-#include <QObject>
-
-#include "libmmc_config.h"
-
-class LIBMULTIMC_EXPORT UserInfo : public QObject
-{
-	Q_OBJECT
-public:
-	explicit UserInfo(const QString& username, const QString& password, QObject *parent = 0);
-	explicit UserInfo(const UserInfo& other);
-	
-	QString username() const;
-	void setUsername(const QString& username);
-	
-	QString password() const;
-	void setPassword(const QString& password);
-	
-protected:
-	QString m_username;
-	QString m_password;
-};
-
-#endif // USERINFO_H
diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index d3dee254..25949042 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -53,12 +53,12 @@
 #include "AppVersion.h"
 
 #include "tasks/LoginTask.h"
-#include "tasks/GameUpdateTask.h"
 
 #include "BaseInstance.h"
 #include "InstanceFactory.h"
 #include "MinecraftProcess.h"
 #include "OneSixAssets.h"
+#include "OneSixUpdate.h"
 
 #include "instancemodel.h"
 #include "instancedelegate.h"
@@ -393,7 +393,7 @@ void MainWindow::doLogin(const QString& errorMsg)
 	LoginDialog* loginDlg = new LoginDialog(this, errorMsg);
 	if (loginDlg->exec())
 	{
-		UserInfo uInfo(loginDlg->getUsername(), loginDlg->getPassword());
+		UserInfo uInfo{loginDlg->getUsername(), loginDlg->getPassword()};
 
 		TaskDialog* tDialog = new TaskDialog(this);
 		LoginTask* loginTask = new LoginTask(uInfo, tDialog);
@@ -412,7 +412,7 @@ void MainWindow::onLoginComplete(LoginResponse response)
 		return;
 	m_activeLogin = LoginResponse(response);
 	
-	GameUpdateTask *updateTask = m_activeInst->doUpdate();
+	OneSixUpdate *updateTask = m_activeInst->doUpdate();
 	if(!updateTask)
 	{
 		launchInstance(m_activeInst, m_activeLogin);
diff --git a/main.cpp b/main.cpp
index 468cf438..50fed27f 100644
--- a/main.cpp
+++ b/main.cpp
@@ -83,7 +83,7 @@ private slots:
 		LoginDialog* loginDlg = new LoginDialog(nullptr, errorMsg);
 		if (loginDlg->exec())
 		{
-			UserInfo uInfo(loginDlg->getUsername(), loginDlg->getPassword());
+			UserInfo uInfo{loginDlg->getUsername(), loginDlg->getPassword()};
 			
 			TaskDialog* tDialog = new TaskDialog(nullptr);
 			LoginTask* loginTask = new LoginTask(uInfo, tDialog);