/* 

                          Firewall Builder

                 Copyright (C) 2009 NetCitadel, LLC

  Author:  Vadim Kurland     vadim@fwbuilder.org

  $Id$

  This program is free software which we release under the GNU General Public
  License. You may redistribute and/or modify this program under the terms
  of that 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.
 
  To get a copy of the GNU General Public License, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

#include "iosInterfaces.h"

#include "fwbuilder/Interface.h"

#include <QDebug>
#include <QObject>
#include <QRegExp>

using namespace std;
using namespace libfwbuilder;


bool iosInterfaces::parseVlan(const QString &name, QString *base_name, int *vlan_id)
{
    QRegExp vlan_name_pattern("([a-zA-Z-]+\\d{1,}/\\d{1,})\\.(\\d{1,})");
    if (vlan_name_pattern.indexIn(name) != -1)
    {
        if (base_name!=NULL) *base_name = vlan_name_pattern.cap(1);
        if (vlan_id!=NULL) *vlan_id = vlan_name_pattern.cap(2).toInt();
        return true;
    }
    return false;
}

// simple name validation: does not allow space and "-"
// However some platform permit space (procurve).
bool iosInterfaces::basicValidateInterfaceName(Interface *,
                                               const QString &obj_name,
                                               QString &err)
{
    if (obj_name.indexOf(' ') != -1)
    {
        err = QObject::tr("Interface name '%1' can not contain white space").arg(obj_name);
        return false;
    }
    return true;
}
    
