summaryrefslogtreecommitdiffstats
path: root/libraries/logic/updater/DownloadTask.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libraries/logic/updater/DownloadTask.cpp')
-rw-r--r--libraries/logic/updater/DownloadTask.cpp169
1 files changed, 0 insertions, 169 deletions
diff --git a/libraries/logic/updater/DownloadTask.cpp b/libraries/logic/updater/DownloadTask.cpp
deleted file mode 100644
index 6947e8bf..00000000
--- a/libraries/logic/updater/DownloadTask.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-/* Copyright 2013-2014 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 "DownloadTask.h"
-
-#include "updater/UpdateChecker.h"
-#include "GoUpdate.h"
-#include "net/NetJob.h"
-
-#include <QFile>
-#include <QTemporaryDir>
-#include <QCryptographicHash>
-
-namespace GoUpdate
-{
-
-DownloadTask::DownloadTask(Status status, QString target, QObject *parent)
- : Task(parent), m_updateFilesDir(target)
-{
- m_status = status;
-
- m_updateFilesDir.setAutoRemove(false);
-}
-
-void DownloadTask::executeTask()
-{
- loadVersionInfo();
-}
-
-void DownloadTask::loadVersionInfo()
-{
- setStatus(tr("Loading version information..."));
-
- m_currentVersionFileListDownload.reset();
- m_newVersionFileListDownload.reset();
-
- NetJob *netJob = new NetJob("Version Info");
-
- // Find the index URL.
- QUrl newIndexUrl = QUrl(m_status.newRepoUrl).resolved(QString::number(m_status.newVersionId) + ".json");
- qDebug() << m_status.newRepoUrl << " turns into " << newIndexUrl;
-
- netJob->addNetAction(m_newVersionFileListDownload = ByteArrayDownload::make(newIndexUrl));
-
- // If we have a current version URL, get that one too.
- if (!m_status.currentRepoUrl.isEmpty())
- {
- QUrl cIndexUrl = QUrl(m_status.currentRepoUrl).resolved(QString::number(m_status.currentVersionId) + ".json");
- netJob->addNetAction(m_currentVersionFileListDownload = ByteArrayDownload::make(cIndexUrl));
- qDebug() << m_status.currentRepoUrl << " turns into " << cIndexUrl;
- }
-
- // connect signals and start the job
- connect(netJob, &NetJob::succeeded, this, &DownloadTask::processDownloadedVersionInfo);
- connect(netJob, &NetJob::failed, this, &DownloadTask::vinfoDownloadFailed);
- m_vinfoNetJob.reset(netJob);
- netJob->start();
-}
-
-void DownloadTask::vinfoDownloadFailed()
-{
- // Something failed. We really need the second download (current version info), so parse
- // downloads anyways as long as the first one succeeded.
- if (m_newVersionFileListDownload->m_status != Job_Failed)
- {
- processDownloadedVersionInfo();
- return;
- }
-
- // TODO: Give a more detailed error message.
- qCritical() << "Failed to download version info files.";
- emitFailed(tr("Failed to download version info files."));
-}
-
-void DownloadTask::processDownloadedVersionInfo()
-{
- VersionFileList m_currentVersionFileList;
- VersionFileList m_newVersionFileList;
-
- setStatus(tr("Reading file list for new version..."));
- qDebug() << "Reading file list for new version...";
- QString error;
- if (!parseVersionInfo(m_newVersionFileListDownload->m_data, m_newVersionFileList, error))
- {
- qCritical() << error;
- emitFailed(error);
- return;
- }
-
- // if we have the current version info, use it.
- if (m_currentVersionFileListDownload && m_currentVersionFileListDownload->m_status != Job_Failed)
- {
- setStatus(tr("Reading file list for current version..."));
- qDebug() << "Reading file list for current version...";
- // if this fails, it's not a complete loss.
- QString error;
- if(!parseVersionInfo( m_currentVersionFileListDownload->m_data, m_currentVersionFileList, error))
- {
- qDebug() << error << "This is not a fatal error.";
- }
- }
-
- // We don't need this any more.
- m_currentVersionFileListDownload.reset();
- m_newVersionFileListDownload.reset();
- m_vinfoNetJob.reset();
-
- setStatus(tr("Processing file lists - figuring out how to install the update..."));
-
- // make a new netjob for the actual update files
- NetJobPtr netJob (new NetJob("Update Files"));
-
- // fill netJob and operationList
- if (!processFileLists(m_currentVersionFileList, m_newVersionFileList, m_status.rootPath, m_updateFilesDir.path(), netJob, m_operations))
- {
- emitFailed(tr("Failed to process update lists..."));
- return;
- }
-
- // Now start the download.
- QObject::connect(netJob.get(), &NetJob::succeeded, this, &DownloadTask::fileDownloadFinished);
- QObject::connect(netJob.get(), &NetJob::progress, this, &DownloadTask::fileDownloadProgressChanged);
- QObject::connect(netJob.get(), &NetJob::failed, this, &DownloadTask::fileDownloadFailed);
-
- setStatus(tr("Downloading %1 update files.").arg(QString::number(netJob->size())));
- qDebug() << "Begin downloading update files to" << m_updateFilesDir.path();
- m_filesNetJob = netJob;
- m_filesNetJob->start();
-}
-
-void DownloadTask::fileDownloadFinished()
-{
- emitSucceeded();
-}
-
-void DownloadTask::fileDownloadFailed(QString reason)
-{
- qCritical() << "Failed to download update files:" << reason;
- emitFailed(tr("Failed to download update files: %1").arg(reason));
-}
-
-void DownloadTask::fileDownloadProgressChanged(qint64 current, qint64 total)
-{
- setProgress(current, total);
-}
-
-QString DownloadTask::updateFilesDir()
-{
- return m_updateFilesDir.path();
-}
-
-OperationList DownloadTask::operations()
-{
- return m_operations;
-}
-
-} \ No newline at end of file