QGCFileDownload.h 1.16 KB
Newer Older
1 2
/****************************************************************************
 *
Gus Grubba's avatar
Gus Grubba committed
3
 * (c) 2009-2020 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
4 5 6 7 8 9
 *
 * QGroundControl is licensed according to the terms in the file
 * COPYING.md in the root of the source code directory.
 *
 ****************************************************************************/

10
#pragma once
Don Gagne's avatar
Don Gagne committed
11 12 13 14 15 16 17 18

#include <QNetworkReply>

class QGCFileDownload : public QNetworkAccessManager
{
    Q_OBJECT
    
public:
19
    QGCFileDownload(QObject* parent = nullptr);
Don Gagne's avatar
Don Gagne committed
20 21
    
    /// Download the specified remote file.
22 23
    ///     @param remoteFile   File to download. Can be http address or file system path.
    ///     @param redirect     true: call is internal due to redirect
Don Gagne's avatar
Don Gagne committed
24
    /// @return true: Asynchronous download has started, false: Download initialization failed
25
    bool download(const QString& remoteFile, bool redirect = false);
Don Gagne's avatar
Don Gagne committed
26 27 28

signals:
    void downloadProgress(qint64 curr, qint64 total);
29
    void downloadComplete(QString remoteFile, QString localFile, QString errorMsg);
Don Gagne's avatar
Don Gagne committed
30

31
private:
Don Gagne's avatar
Don Gagne committed
32 33
    void _downloadFinished(void);
    void _downloadError(QNetworkReply::NetworkError code);
34 35

    QString _originalRemoteFile;
Don Gagne's avatar
Don Gagne committed
36
};