scdlthread.h

#ifndef SCDLTHREAD_H
#define SCDLTHREAD_H

#include <QThread>
#include <QUrl>
#include <QStringList>
#include <QPair>
#include <QString>
#include <QQueue>
#include <QFile>
#include <QNetworkAccessManager>

class ScDLThread : public QThread
{
    Q_OBJECT
    public:
        ScDLThread(QObject * parent = 0);
        ~ScDLThread();
        void run();

        void addURL(const QUrl &url, bool overwrite, const QString& location, const QString& destinationLocation);
        void addURLs(const QStringList &urlList, bool overwrite, const QString& location, const QString& destinationLocation);
        void startDownloads();
        QString saveFileName(const QUrl &url, const QString &location, bool overwrite);

    signals:
        void finished();
        void runSignal();
        void fileStarted(const QString &);
        void fileReceived(const QString &);
        void fileFailed(const QString &);

    private slots:
        void startNextDownload();
        void downloadFinished();
        void replyFinished(QNetworkReply* reply);
        void downloadReadyRead();
        void runSlot();

    private:
        bool urlOK(QUrl url);
        QStringList m_urlList;
        QFile output;
        QQueue<QPair<QUrl, QString> > downloadQueue;
        int downloadedCount;
        int totalCount;
        QNetworkReply *currentDownload;
        QNetworkAccessManager manager;
};
#endif