00001 /*************************************************************************** 00002 ** 00003 ** This file is part of kephren_plugin. 00004 ** 00005 ** This file may be distributed and/or modified under the terms of the 00006 ** GNU General Public License version 2 or 3 as published by the Free 00007 ** Software Foundation and appearing in the file LICENSE.GPL included 00008 ** in the packaging of this file. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 00013 ** more details. 00014 ** 00015 ** You should have received a copy of the GNU General Public License 00016 ** along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 ** 00018 ** See http://www.geopsy.org for more information. 00019 ** 00020 ** Created : 2009-08-17 00021 ** Authors: 00022 ** Marc Wathelet 00023 ** Marc Wathelet (LGIT, Grenoble, France) 00024 ** 00025 ***************************************************************************/ 00026 00027 #ifndef KEPHRENFTPWATCHER_H 00028 #define KEPHRENFTPWATCHER_H 00029 00030 #include <QtCore> 00031 #include <QGpCoreTools.h> 00032 00033 class KephrenFtpWatcher : public QObject 00034 { 00035 Q_OBJECT 00036 public: 00037 KephrenFtpWatcher(QObject * parent=0); 00038 ~KephrenFtpWatcher(); 00039 00040 void setPath(const QString& path); 00041 void setInitialWatchDelay(int secs) {_watchDelay.setInterval(secs*1000);} 00042 private slots: 00043 void checkFiles(); 00044 signals: 00045 void fileCreated(const QString& path); 00046 private: 00047 void adjustWatchDelay(const QString& lastFilePath); 00048 void setNextDir(); 00049 bool checkFiles(const QDir& d, QSet<QString>& files); 00050 void scan(const QDir& d, QSet<QString>& files); 00051 00052 QTimer _watchDelay; 00053 QDir _baseDir; 00054 QDir _currentDir; 00055 QSet<QString> _currentFiles; 00056 QDir _nextDir; 00057 QSet<QString> _nextFiles; 00058 QDateTime _lastFileTime; 00059 Stationarity _intervalAverage; 00060 }; 00061 00062 #endif // KEPHRENFTPWATCHER_H
