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#include "pagedownloader.h"
#include "logging.h"
#include <QUrl>
#include <QNetworkReply>
void PageDownloader::ConnectFinished(QObject * obj, char const * slot)
{
disconnect(SIGNAL(finished(QString const &)));
connect(this, SIGNAL(finished(QString const &)), obj, slot);
}
void PageDownloader::Download(QUrl const & url)
{
m_res.clear();
m_reply = m_manager.get(QNetworkRequest(url));
connect(m_reply, SIGNAL(finished()), this, SLOT(httpFinished()));
connect(m_reply, SIGNAL(readyRead()), this, SLOT(httpReadyRead()));
connect(m_reply, SIGNAL(downloadProgress(qint64,qint64)), this,
SLOT(updateDataReadProgress(qint64,qint64)));
}
void PageDownloader::Download(QString const & url)
{
Download(QUrl(url));
}
void PageDownloader::httpFinished()
{
QString const s = QString::fromUtf8(m_res.constData());
QString const url = m_reply->url().toString();
if (s.isEmpty())
{
m_log.Print(Logging::WARNING, QString("Downloading of ") +
url +
QString(" failed."));
}
else
{
m_log.Print(Logging::INFO, QString("Downloading of ") +
url +
QString(" finished successfully."));
}
m_reply->deleteLater();
m_reply = 0;
emit finished(s);
}
void PageDownloader::httpReadyRead()
{
m_res += m_reply->readAll();
}
void PageDownloader::updateDataReadProgress(qint64 read, qint64 total)
{
m_log.Percent(read, total);
}
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