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/* dataprovider.h
Copyright (C) 2004 Klarälvdalens Datakonsult AB
This file is part of TQGPGME.
TQGPGME 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.
TQGPGME 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 TQGPGME; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
#ifndef __TQGPGME_DATAPROVIDER_H__
#define __TQGPGME_DATAPROVIDER_H__
#include <gpgmepp/interfaces/dataprovider.h>
#include <tqcstring.h>
#include <tdemacros.h>
namespace QGpgME {
class TDE_EXPORT TQByteArrayDataProvider : public GpgME::DataProvider {
public:
TQByteArrayDataProvider();
TQByteArrayDataProvider( const TQByteArray & initialData );
~TQByteArrayDataProvider();
const TQByteArray & data() const { return mArray; }
private:
// these shall only be accessed through the dataprovider
// interface, where they're public:
/*! \reimp */
bool isSupported( Operation ) const { return true; }
/*! \reimp */
ssize_t read( void * buffer, size_t bufSize );
/*! \reimp */
ssize_t write( const void * buffer, size_t bufSize );
/*! \reimp */
off_t seek( off_t offset, int whence );
/*! \reimp */
void release();
private:
TQByteArray mArray;
off_t mOff;
};
} // namespace QGpgME
#endif // __TQGPGME_EVENTLOOPINTERACTOR_H__
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