/*
Copyright 2008  Roland Harnau <tau@gmx.eu>

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) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.

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, see <http://www.gnu.org/licenses/>.
*/

#ifndef HOSTINFO_H_
#define HOSTINFO_H_

#include <QtCore/QString>
#include <QtCore/QObject>
#include "kiocore_export.h"

class QHostInfo;

namespace KIO
{
/**
 * WARNING: this could disappear at some point in time.
 * DO NOT USE outside KDE Frameworks
 */
namespace HostInfo
{
/// @internal
KIOCORE_EXPORT void lookupHost(const QString &hostName, QObject *receiver, const char *member);
/// @internal
KIOCORE_EXPORT QHostInfo lookupHost(const QString &hostName, unsigned long timeout);
/// @internal
KIOCORE_EXPORT QHostInfo lookupCachedHostInfoFor(const QString &hostName);
/// @internal
KIOCORE_EXPORT void cacheLookup(const QHostInfo &info);

// used by khtml's DNS prefetching feature
/// @internal
KIOCORE_EXPORT void prefetchHost(const QString &hostName);
/// @internal
KIOCORE_EXPORT void setCacheSize(int s);
/// @internal
KIOCORE_EXPORT void setTTL(int ttl);
}
}

#endif
