libkdenetwork Library API Documentation

dataprovider.h

00001 /* dataprovider.h 00002 Copyright (C) 2004 Klarälvdalens Datakonsult AB 00003 00004 This file is part of QGPGME. 00005 00006 QGPGME is free software; you can redistribute it and/or modify it 00007 under the terms of the GNU General Public License as published by 00008 the Free Software Foundation; either version 2 of the License, or 00009 (at your option) any later version. 00010 00011 QGPGME is distributed in the hope that it will be useful, but 00012 WITHOUT ANY WARRANTY; without even the implied warranty of 00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 General Public License for more details. 00015 00016 You should have received a copy of the GNU General Public License 00017 along with QGPGME; if not, write to the Free Software Foundation, 00018 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA. */ 00019 00020 // -*- c++ -*- 00021 #ifndef __QGPGME_DATAPROVIDER_H__ 00022 #define __QGPGME_DATAPROVIDER_H__ 00023 00024 #include <gpgmepp/interfaces/dataprovider.h> 00025 00026 #include <qcstring.h> 00027 00028 namespace QGpgME { 00029 00030 class QByteArrayDataProvider : public GpgME::DataProvider { 00031 public: 00032 QByteArrayDataProvider(); 00033 QByteArrayDataProvider( const QByteArray & initialData ); 00034 ~QByteArrayDataProvider(); 00035 00036 const QByteArray & data() const { return mArray; } 00037 00038 private: 00039 // these shall only be accessed through the dataprovider 00040 // interface, where they're public: 00042 bool isSupported( Operation ) const { return true; } 00044 ssize_t read( void * buffer, size_t bufSize ); 00046 ssize_t write( const void * buffer, size_t bufSize ); 00048 off_t seek( off_t offset, int whence ); 00050 void release(); 00051 00052 private: 00053 QByteArray mArray; 00054 off_t mOff; 00055 }; 00056 00057 } // namespace QGpgME 00058 00059 #endif // __QGPGME_EVENTLOOPINTERACTOR_H__ 00060 00061
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This file is part of the documentation for libkdenetwork Library Version 3.3.0.
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