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