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64 lines
2.7 KiB
C++
64 lines
2.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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// Copyright (C) 2015-2016, 2018-2019 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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// Copyright (C) 2020-2022 Jon Beniston, M7RCE <jon@beniston.com> //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_HTTPDOWNLOADMANAGER_H
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#define INCLUDE_HTTPDOWNLOADMANAGER_H
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#include <QtCore>
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#include <QtNetwork>
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#include "export.h"
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class QSslError;
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// Class to download files via http and write them to disk
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class SDRBASE_API HttpDownloadManager : public QObject
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{
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Q_OBJECT
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public:
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HttpDownloadManager();
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QNetworkReply *download(const QUrl &url, const QString &filename);
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bool downloading() const;
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static QString downloadDir();
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protected:
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static qint64 fileAgeInDays(const QString& filename);
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private:
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QNetworkAccessManager manager;
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QVector<QNetworkReply *> m_downloads;
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QVector<QString> m_filenames;
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static bool writeToFile(const QString &filename, const QByteArray &data);
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static bool isHttpRedirect(QNetworkReply *reply);
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public slots:
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void downloadFinished(QNetworkReply *reply);
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void sslErrors(const QList<QSslError> &errors);
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signals:
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void downloadComplete(const QString &filename, bool success, const QString &url, const QString &errorMessage);
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void retryDownload(const QString &filename, QNetworkReply *oldReply, QNetworkReply *newReply);
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};
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#endif /* INCLUDE_HTTPDOWNLOADMANAGER_H */
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