Massive renaming in the backend folder, all around restructure in the same.
This commit is contained in:
Petr Mrázek
parent
8808a8b108
commit
2e0cbf393a
66 changed files with 491 additions and 962 deletions
283
backend/tasks/GameUpdateTask.cpp
Normal file
283
backend/tasks/GameUpdateTask.cpp
Normal file
|
|
@ -0,0 +1,283 @@
|
|||
/* 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 "GameUpdateTask.h"
|
||||
|
||||
#include <QtNetwork>
|
||||
|
||||
#include <QFile>
|
||||
#include <QFileInfo>
|
||||
#include <QTextStream>
|
||||
#include <QDataStream>
|
||||
|
||||
#include <QDebug>
|
||||
|
||||
#include "lists/MinecraftVersionList.h"
|
||||
#include "VersionFactory.h"
|
||||
#include "OneSixVersion.h"
|
||||
|
||||
#include "pathutils.h"
|
||||
|
||||
|
||||
GameUpdateTask::GameUpdateTask(const LoginResponse &response, BaseInstance *inst, QObject *parent) :
|
||||
Task(parent), m_response(response)
|
||||
{
|
||||
m_inst = inst;
|
||||
m_updateState = StateInit;
|
||||
}
|
||||
|
||||
void GameUpdateTask::executeTask()
|
||||
{
|
||||
updateStatus();
|
||||
|
||||
// Get a pointer to the version object that corresponds to the instance's version.
|
||||
targetVersion = (MinecraftVersion *)MinecraftVersionList::getMainList().
|
||||
findVersion(m_inst->intendedVersion());
|
||||
if(targetVersion == NULL)
|
||||
{
|
||||
//Q_ASSERT_X(targetVersion != NULL, "game update", "instance's intended version is not an actual version");
|
||||
setState(StateFinished);
|
||||
emit gameUpdateComplete(m_response);
|
||||
return;
|
||||
}
|
||||
|
||||
/////////////////////////
|
||||
// BUILD DOWNLOAD LIST //
|
||||
/////////////////////////
|
||||
// Build a list of URLs that will need to be downloaded.
|
||||
|
||||
setState(StateDetermineURLs);
|
||||
|
||||
if (targetVersion->versionSource() == MinecraftVersion::Launcher16)
|
||||
{
|
||||
determineNewVersion();
|
||||
}
|
||||
else
|
||||
{
|
||||
getLegacyJar();
|
||||
}
|
||||
QEventLoop loop;
|
||||
loop.exec();
|
||||
}
|
||||
|
||||
void GameUpdateTask::determineNewVersion()
|
||||
{
|
||||
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 GameUpdateTask::versionFileFinished()
|
||||
{
|
||||
JobPtr firstJob = specificVersionDownloadJob->getFirstJob();
|
||||
auto DlJob = firstJob.dynamicCast<DownloadJob>();
|
||||
FullVersionFactory parser;
|
||||
auto version = parser.parse(DlJob->m_data);
|
||||
|
||||
if(!version)
|
||||
{
|
||||
error(parser.error_string);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
if(version->isLegacy)
|
||||
{
|
||||
getLegacyJar();
|
||||
return;
|
||||
}
|
||||
|
||||
// save the version file in $instanceId/version.json and versions/$version/$version.json
|
||||
QString version_id = targetVersion->descriptor();
|
||||
QString mc_dir = m_inst->minecraftDir();
|
||||
QString inst_dir = m_inst->rootDir();
|
||||
QString version1 = PathCombine(inst_dir, "/version.json");
|
||||
QString version2 = QString("versions/") + version_id + "/" + version_id + ".json";
|
||||
DownloadJob::ensurePathExists(version1);
|
||||
DownloadJob::ensurePathExists(version2);
|
||||
QFile vfile1 (version1);
|
||||
QFile vfile2 (version2);
|
||||
vfile1.open(QIODevice::Truncate | QIODevice::WriteOnly );
|
||||
vfile2.open(QIODevice::Truncate | QIODevice::WriteOnly );
|
||||
vfile1.write(DlJob->m_data);
|
||||
vfile2.write(DlJob->m_data);
|
||||
vfile1.close();
|
||||
vfile2.close();
|
||||
|
||||
// download the right jar, save it in versions/$version/$version.jar
|
||||
QString urlstr("http://s3.amazonaws.com/Minecraft.Download/versions/");
|
||||
urlstr += targetVersion->descriptor() + "/" + targetVersion->descriptor() + ".jar";
|
||||
QString targetstr ("versions/");
|
||||
targetstr += targetVersion->descriptor() + "/" + targetVersion->descriptor() + ".jar";
|
||||
auto dljob = DownloadJob::create(QUrl(urlstr), targetstr);
|
||||
|
||||
jarlibDownloadJob.reset(new JobList());
|
||||
jarlibDownloadJob->add(dljob);
|
||||
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)));
|
||||
// determine and download all the libraries, save them in libraries/whatever...
|
||||
download_queue.enqueue(jarlibDownloadJob);
|
||||
}
|
||||
|
||||
void GameUpdateTask::jarlibFinished()
|
||||
{
|
||||
m_inst->setCurrentVersion(targetVersion->descriptor());
|
||||
m_inst->setShouldUpdate(false);
|
||||
// m_inst->setIsForNewLauncher(true);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
void GameUpdateTask::jarlibFailed()
|
||||
{
|
||||
error("Failed to download the binary garbage. Try again. Maybe. IF YOU DARE");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
void GameUpdateTask::versionFileFailed()
|
||||
{
|
||||
error("Failed to download the version description. Try again.");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
|
||||
// this is legacy minecraft...
|
||||
void GameUpdateTask::getLegacyJar()
|
||||
{
|
||||
// Make directories
|
||||
QDir binDir(m_inst->binDir());
|
||||
if (!binDir.exists() && !binDir.mkpath("."))
|
||||
{
|
||||
error("Failed to create bin folder.");
|
||||
return;
|
||||
}
|
||||
|
||||
// Add the URL for minecraft.jar
|
||||
// This will be either 'minecraft' or the version number, depending on where
|
||||
// we're downloading from.
|
||||
QString jarFilename = "minecraft";
|
||||
if (targetVersion->versionSource() == MinecraftVersion::Launcher16)
|
||||
{
|
||||
jarFilename = targetVersion->descriptor();
|
||||
}
|
||||
|
||||
QUrl mcJarURL = targetVersion->downloadURL() + jarFilename + ".jar";
|
||||
qDebug() << mcJarURL.toString();
|
||||
auto dljob = DownloadJob::create(mcJarURL, PathCombine(m_inst->minecraftDir(), "bin/minecraft.jar"));
|
||||
|
||||
legacyDownloadJob.reset(new JobList());
|
||||
legacyDownloadJob->add(dljob);
|
||||
connect(legacyDownloadJob.data(), SIGNAL(finished()), SLOT(legacyJarFinished()));
|
||||
connect(legacyDownloadJob.data(), SIGNAL(failed()), SLOT(legacyJarFailed()));
|
||||
connect(legacyDownloadJob.data(), SIGNAL(progress(qint64,qint64)), SLOT(updateDownloadProgress(qint64,qint64)));
|
||||
|
||||
download_queue.enqueue(legacyDownloadJob);
|
||||
}
|
||||
|
||||
|
||||
void GameUpdateTask::legacyJarFinished()
|
||||
{
|
||||
setState(StateFinished);
|
||||
emit gameUpdateComplete(m_response);
|
||||
// m_inst->setIsForNewLauncher(true);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
void GameUpdateTask::legacyJarFailed()
|
||||
{
|
||||
emit gameUpdateError("failed to download the minecraft.jar");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
int GameUpdateTask::state() const
|
||||
{
|
||||
return m_updateState;
|
||||
}
|
||||
|
||||
void GameUpdateTask::setState(int state, bool resetSubStatus)
|
||||
{
|
||||
m_updateState = state;
|
||||
if (resetSubStatus)
|
||||
setSubStatus("");
|
||||
else // We only need to update if we're not resetting substatus becasue setSubStatus updates status for us.
|
||||
updateStatus();
|
||||
}
|
||||
|
||||
QString GameUpdateTask::subStatus() const
|
||||
{
|
||||
return m_subStatusMsg;
|
||||
}
|
||||
|
||||
void GameUpdateTask::setSubStatus(const QString &msg)
|
||||
{
|
||||
m_subStatusMsg = msg;
|
||||
updateStatus();
|
||||
}
|
||||
|
||||
QString GameUpdateTask::getStateMessage(int state)
|
||||
{
|
||||
switch (state)
|
||||
{
|
||||
case StateInit:
|
||||
return "Initializing";
|
||||
|
||||
case StateDetermineURLs:
|
||||
return "Determining files to download";
|
||||
|
||||
case StateDownloadFiles:
|
||||
return "Downloading files";
|
||||
|
||||
case StateInstall:
|
||||
return "Installing";
|
||||
|
||||
case StateFinished:
|
||||
return "Finished";
|
||||
|
||||
default:
|
||||
return "Downloading instance files";
|
||||
}
|
||||
}
|
||||
|
||||
void GameUpdateTask::updateStatus()
|
||||
{
|
||||
QString newStatus;
|
||||
|
||||
newStatus = getStateMessage(state());
|
||||
if (!subStatus().isEmpty())
|
||||
newStatus += ": " + subStatus();
|
||||
else
|
||||
newStatus += "...";
|
||||
|
||||
setStatus(newStatus);
|
||||
}
|
||||
|
||||
|
||||
void GameUpdateTask::error(const QString &msg)
|
||||
{
|
||||
emit gameUpdateError(msg);
|
||||
}
|
||||
|
||||
void GameUpdateTask::updateDownloadProgress(qint64 current, qint64 total)
|
||||
{
|
||||
// The progress on the current file is current / total
|
||||
float currentDLProgress = (float) current / (float) total;
|
||||
setProgress((int)(currentDLProgress * 100)); // convert to percentage
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue