void UBHttpFileDownloader::downloadNext()
{
if (mUrlsToDownload.length() > 0 && mFilesToSave.length() > 0)
{
QUrl url = mUrlsToDownload.takeFirst();
mCurrentFile = mFilesToSave.takeFirst();
if (!mCurrentFile->open(QIODevice::WriteOnly | QIODevice::Truncate))
{
qCritical() << "cannot open " << mCurrentFile << " for writing ...";
return;
}
UBNetworkAccessManager * nam = UBNetworkAccessManager::defaultAccessManager();
QNetworkRequest request(url);
mReply = nam->get(request); // UB 4.2 TODO who owns and delete the reply ?
connect(mReply, SIGNAL(finished ()), this, SLOT(finished ()));
connect(mReply, SIGNAL(error ( QNetworkReply::NetworkError )),
this, SLOT(error ( QNetworkReply::NetworkError)));
connect(mReply, SIGNAL(downloadProgress ( qint64 , qint64 )),
this, SLOT(downloadProgress(qint64 , qint64)));
connect(mReply, SIGNAL(readyRead ()), this, SLOT( readyRead()));
}
else
{
emit finished(mSuccess);
}
}
void UBHttpGet::get(QUrl pUrl, QPointF pPos, QSize pSize, bool isBackground)
{
mPos = pPos;
mSize = pSize;
mIsBackground = isBackground;
if (mReply)
delete mReply;
UBNetworkAccessManager * nam = UBNetworkAccessManager::defaultAccessManager();
mReply = nam->get(QNetworkRequest(pUrl)); //mReply deleted by this destructor
mDownloadedBytes.clear();
connect(mReply, SIGNAL(finished()), this, SLOT(requestFinished()));
connect(mReply, SIGNAL(readyRead()), this, SLOT(readyRead()));
connect(mReply, SIGNAL(downloadProgress(qint64, qint64)), this, SLOT(downloadProgressed(qint64, qint64)));
}