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63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
#include "ByteArrayDownload.h"
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#include "MultiMC.h"
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#include <QDebug>
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ByteArrayDownload::ByteArrayDownload ( QUrl url )
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: Download()
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{
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m_url = url;
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m_status = Job_NotStarted;
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}
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void ByteArrayDownload::start()
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{
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qDebug() << "Downloading " << m_url.toString();
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QNetworkRequest request ( m_url );
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auto worker = MMC->qnam();
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QNetworkReply * rep = worker->get ( request );
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m_reply = QSharedPointer<QNetworkReply> ( rep, &QObject::deleteLater );
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connect ( rep, SIGNAL ( downloadProgress ( qint64,qint64 ) ), SLOT ( downloadProgress ( qint64,qint64 ) ) );
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connect ( rep, SIGNAL ( finished() ), SLOT ( downloadFinished() ) );
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connect ( rep, SIGNAL ( error ( QNetworkReply::NetworkError ) ), SLOT ( downloadError ( QNetworkReply::NetworkError ) ) );
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connect ( rep, SIGNAL ( readyRead() ), SLOT ( downloadReadyRead() ) );
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}
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void ByteArrayDownload::downloadProgress ( qint64 bytesReceived, qint64 bytesTotal )
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{
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emit progress (index_within_job, bytesReceived, bytesTotal );
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}
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void ByteArrayDownload::downloadError ( QNetworkReply::NetworkError error )
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{
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// error happened during download.
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// TODO: log the reason why
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m_status = Job_Failed;
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}
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void ByteArrayDownload::downloadFinished()
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{
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// if the download succeeded
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if ( m_status != Job_Failed )
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{
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// nothing went wrong...
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m_status = Job_Finished;
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m_data = m_reply->readAll();
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m_reply.clear();
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emit succeeded(index_within_job);
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return;
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}
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// else the download failed
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else
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{
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m_reply.clear();
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emit failed(index_within_job);
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return;
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}
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}
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void ByteArrayDownload::downloadReadyRead()
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{
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// ~_~
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}
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