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/*
* Copyright (C) 2007 Xagasoft, All rights reserved.
*
* This file is part of the libbu++ library and is released under the
* terms of the license contained in the file LICENSE.
*/
#include "bu/filter.h"
Bu::Filter::Filter( Bu::Stream &rNext ) :
rNext( rNext )
{
}
Bu::Filter::~Filter()
{
//printf("-> Bu::Filter::~Filter()\n");
}
/*
void Bu::Filter::start()
{
printf("-> Bu::Filter::start()\n");
}
void Bu::Filter::stop()
{
}*/
void Bu::Filter::close()
{
stop();
rNext.close();
}
long Bu::Filter::tell()
{
return rNext.tell();
}
void Bu::Filter::seek( long offset )
{
rNext.seek( offset );
}
void Bu::Filter::setPos( long pos )
{
rNext.setPos( pos );
}
void Bu::Filter::setPosEnd( long pos )
{
rNext.setPosEnd( pos );
}
bool Bu::Filter::isEOS()
{
return rNext.isEOS();
}
bool Bu::Filter::isOpen()
{
return rNext.isOpen();
}
bool Bu::Filter::canRead()
{
return rNext.canRead();
}
bool Bu::Filter::canWrite()
{
return rNext.canWrite();
}
bool Bu::Filter::isReadable()
{
return rNext.isReadable();
}
bool Bu::Filter::isWritable()
{
return rNext.isWritable();
}
bool Bu::Filter::isSeekable()
{
return rNext.isSeekable();
}
bool Bu::Filter::isBlocking()
{
return rNext.isBlocking();
}
void Bu::Filter::setBlocking( bool bBlocking )
{
rNext.setBlocking( bBlocking );
}
void Bu::Filter::flush()
{
rNext.flush();
}
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