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/* Copyright 2013-2015 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.
*/
#pragma once
#include "logic/net/NetAction.h"
#include "logic/net/HttpMetaCache.h"
#include <QFile>
#include <QTemporaryFile>
#include "ForgeMirror.h"
typedef std::shared_ptr<class ForgeXzDownload> ForgeXzDownloadPtr;
class ForgeXzDownload : public NetAction
{
Q_OBJECT
public:
MetaEntryPtr m_entry;
/// if saving to file, use the one specified in this string
QString m_target_path;
/// this is the output file, if any
QTemporaryFile m_pack200_xz_file;
/// mirror index (NOT OPTICS, I SWEAR)
int m_mirror_index = 0;
/// list of mirrors to use. Mirror has the url base
QList<ForgeMirror> m_mirrors;
/// path relative to the mirror base
QString m_url_path;
public:
explicit ForgeXzDownload(QString relative_path, MetaEntryPtr entry);
static ForgeXzDownloadPtr make(QString relative_path, MetaEntryPtr entry)
{
return ForgeXzDownloadPtr(new ForgeXzDownload(relative_path, entry));
}
virtual ~ForgeXzDownload(){};
void setMirrors(QList<ForgeMirror> & mirrors);
protected
slots:
virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal);
virtual void downloadError(QNetworkReply::NetworkError error);
virtual void downloadFinished();
virtual void downloadReadyRead();
public
slots:
virtual void start();
private:
void decompressAndInstall();
void failAndTryNextMirror();
void updateUrl();
};
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