opt.cpp

这是使用 C++ 写的端口扫描工具

/***************************************************************************
 *   Copyright (C) 2006 by root   *
 *   [e-mail]   *
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 *   This program 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 this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/


#include "opt.h"

int startp,endp;

opt::opt(QWidget* parent, const char* name, WFlags fl)
: optdlg(parent,name,fl)
{
    start->setValue(startp);
    end->setValue(endp);
}

opt::~opt()
{
}

/*$SPECIALIZATION$*/
void opt::zero()
{
    start->setValue(0);
    end->setValue(0);
}

void opt::set()
{
    if(start->value()>end->value())
    {
        QMessageBox::warning(this,"","port range invalid","Retry");
    }
    else
    {
        startp=start->value();
        endp=end->value();
        close();
    }
}