qBittorrent/src/base/filesystemwatcher.h
2019-08-05 20:56:15 +08:00

74 lines
2.4 KiB
C++

/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2018
*
* 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 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. 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), 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.
*/
#ifndef FILESYSTEMWATCHER_H
#define FILESYSTEMWATCHER_H
#include <QDir>
#include <QFileSystemWatcher>
#include <QHash>
#include <QTimer>
#include <QVector>
class QStringList;
/*
* Subclassing QFileSystemWatcher in order to support Network File
* System watching (NFS, CIFS) on Linux and Mac OS.
*/
class FileSystemWatcher : public QFileSystemWatcher
{
Q_OBJECT
public:
explicit FileSystemWatcher(QObject *parent = nullptr);
QStringList directories() const;
void addPath(const QString &path);
void removePath(const QString &path);
signals:
void torrentsAdded(const QStringList &pathList);
protected slots:
void scanLocalFolder(const QString &path);
void processPartialTorrents();
void scanNetworkFolders();
private:
void processTorrentsInDir(const QDir &dir);
// Partial torrents
QHash<QString, int> m_partialTorrents;
QTimer m_partialTorrentTimer;
QVector<QDir> m_watchedFolders;
QTimer m_watchTimer;
};
#endif // FILESYSTEMWATCHER_H