/**
 * $Id: fp_conf.cpp,v 1.6 2002/10/29 18:29:09 plasmahh Exp $
 * $Revision: 1.6 $
 * $Author: plasmahh $
 * $Date: 2002/10/29 18:29:09 $
 */

#include "fp_conf.h"

unsigned long fp_conf::gen_error( fp_conf & ofp)/*{{{*/
{
    dlliterator<unsigned long> it(*this);
    dlliterator<unsigned long> vit(ofp);
    signed long dif;
    error = 0;

    if ( size() != ofp.size() )
    {
	throw x_size ( "size does not match during generation of fingerprints", __FLF__);
    }

    // ok, size does match, so go on and iterator through fps...
    vit.first();
    for (it.first();it.valid();it.next())
    {
	if ( it.item() == 0 || vit.item() == 0)
	{
	    vit.next();
	    continue;
	}

	dif = it.item() - vit.item();
	if ( dif > 0)
	{
	    error += dif;
	}
	else
	{
	    error -= dif;
	}
	vit.next();
    }
    return error;
}/*}}}*/

bool operator < ( const fp_conf& a , const fp_conf& b)/*{{{*/
{
    return (a.error < b.error );
}/*}}}*/

bool operator > ( const fp_conf& a , const fp_conf& b)/*{{{*/
{
    return (a.error > b.error );
}/*}}}*/

ostream& operator << ( ostream & o , fp_conf & v)/*{{{*/
{
    o << "VERSION=" << v.version <<  endl;
    dlliterator<unsigned long> it(v);

    o << "FP_CONF=";
    bool anf=false;
    for(it.first();it.valid();it.next())
    {
	if (anf)
	{
	    o << ",";
	}
	anf = true;
	o << it.item();
    }
    o << endl;
    return o;
}/*}}}*/

void fp_conf::add ( const mstring& ret )/*{{{*/
{
    dllist<unsigned long>::add(strtoul(ret,NULL,10)); // just convert it to an integer
}/*}}}*/

/**
 *$Log: fp_conf.cpp,v $
 *Revision 1.6  2002/10/29 18:29:09  plasmahh
 *fix no-compile for gcc 3.2
 *
 *Revision 1.5  2002/10/21 08:38:29  plasmahh
 *begin cleanup and structure changes for smtpmap 0.8-stable
 *
 *Revision 1.4  2002/06/20 20:37:01  plasmahh
 *new fingerprints
 *fixed correct fingerprinting on multiple hosts
 *
 *Revision 1.3  2002/06/17 21:32:37  plasmahh
 *Fixed, so it compiles on g++3.1 and later
 *
 *Revision 1.2  2002/06/09 21:22:39  plasmahh
 *lots of changes
 *some slight fingerprint changes, also in constructor
 *scanner changes and fixes in constructor
 *read fixes
 *test programs fixes, no more segfaults
 *new TODO
 *
 *Revision 1.1  2002/05/23 22:37:55  plasmahh
 *fixed small things in scanner
 *split fps into .cpp files, because of linker errors in operators
 *
 */