/*
 * ndns.h - native DNS resolution
 * Copyright (C) 2001, 2002  Justin Karneges
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

#ifndef CS_NDNS_H
#define CS_NDNS_H

#include <QtCore>
#include <QtNetwork>
#include "netnames.h"

// CS_NAMESPACE_BEGIN

class NDns : public QObject
{
    Q_OBJECT
public:
    NDns(QObject *parent=0);
    ~NDns();

    void resolve(const QString &);
    void stop();
    bool isBusy() const;

    QHostAddress result() const;
    QString resultString() const;

signals:
    void resultsReady();

private slots:
    void dns_resultsReady(const QList<XMPP::NameRecord> &);
    void dns_error(XMPP::NameResolver::Error);

private:
    XMPP::NameResolver dns;
    bool busy;
    QHostAddress addr;
};

// CS_NAMESPACE_END

#endif
