/usr/include/libdmr/online_sub.h is in libdmr-dev 3.2.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* (c) 2017, Deepin Technology Co., Ltd. <support@deepin.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
#ifndef _DMR_ONLINE_SUB_H
#define _DMR_ONLINE_SUB_H
#include <QtWidgets>
#include <QtNetwork>
namespace dmr {
struct ShooterSubtitleMeta {
int id;
int delay;
QString desc;
QString ext;
QString link; // url to download
QString local; // saved position when downloaded
};
class OnlineSubtitle: public QObject {
Q_OBJECT
public:
enum FailReason {
NoError,
NetworkError,
NoSubFound,
Duplicated, // the same hash with local cache
};
static OnlineSubtitle& get();
QString storeLocation();
public slots:
void requestSubtitle(const QUrl& url);
private slots:
void replyReceived(QNetworkReply*);
void downloadSubtitles();
signals:
void subtitlesDownloadedFor(const QUrl& url, const QList<QString>& filenames, FailReason r);
private:
QString _defaultLocation;
QNetworkAccessManager *_nam {nullptr};
int _pendingDownloads {0}; // this should equal to _subs.size() basically
QList<ShooterSubtitleMeta> _subs;
QFileInfo _lastReqVideo;
FailReason _lastReason {NoError};
OnlineSubtitle();
void subtitlesDownloadComplete();
QString findAvailableName(const QString& tmpl, int id);
bool hasHashConflict(const QString& path, const QString& tmpl);
};
}
#endif /* ifndef _DMR_ONLINE_SUB_H */
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