kio

kshred.h

00001 /*--------------------------------------------------------------------------*
00002  KShred.h  Copyright (c) 2000 MieTerra LLC.
00003  Credits:  Andreas F. Pour <bugs@mieterra.com> 
00004 
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011 
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
00018 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
00019 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
00020 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00021 */
00022 
00023 #ifndef kshred_h
00024 #define kshred_h
00025 
00026 #include <stdlib.h>
00027 #include <stdio.h>
00028 #include <string.h>
00029 #include <unistd.h>
00030 #include <qstring.h>
00031 #include <qfile.h>
00032 #include <qobject.h>
00033 
00034 #include <kio/global.h>
00035 
00045 class KIO_EXPORT_DEPRECATED KShred : public QObject { // KDE4: remove
00046 
00047   Q_OBJECT
00048 
00049     public:
00050 
00055         KShred(QString fileName);
00056 
00057     /*
00058      * Destructor for the class.
00059      */
00060         ~KShred();
00061 
00067         bool fill1s();
00072         bool fill0s();
00073 
00079         bool fillbyte(unsigned int byte);
00080 
00085         bool fillrandom();
00086 
00093         bool fillpattern(unsigned char *pattern, unsigned int size);
00094 
00101         bool shred();
00102 
00108         static bool shred(QString fileName);
00109 
00110     signals:
00115         void processedSize(KIO::filesize_t bytes);
00116 
00121         void infoMessage(const QString & message);
00122 
00123     private:
00127         bool writeData(unsigned char *data, unsigned int size);
00128 
00132         bool flush();
00133 
00137         QFile *file;
00138 
00142         KIO::filesize_t fileSize;
00143 
00147         unsigned int totalBytes;
00148         unsigned int bytesWritten;
00149         unsigned int lastSignalled;
00150         unsigned int tbpc;
00151         unsigned int fspc;
00152     private:
00153     class KShredPrivate* d;
00154 };
00155 
00156 #endif
kio

kshred.h

kio

API Reference
