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/* -*- C++ -*-
* Copyright (C) 2005 Thiago Macieira <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KSRVRESOLVERWORKER_P_H
#define KSRVRESOLVERWORKER_P_H
#include <qobject.h>
#include <qdns.h>
#include <qsemaphore.h>
#include <qvaluelist.h>
#include <qdict.h>
#include "kresolver.h"
#include "kresolverworkerbase.h"
class QCustomEvent;
namespace KNetwork
{
namespace Internal
{
/**
* @internal
* This class implements SRV-based resolution
*/
class KSrvResolverWorker: public QObject,
public KNetwork::KResolverWorkerBase
{
Q_OBJECT
public:
struct Entry
{
QString name;
Q_UINT16 port;
Q_UINT16 weight;
KNetwork::KResolver* resolver;
};
struct PriorityClass
{
PriorityClass() : totalWeight(0) { }
QValueList<Entry> entries;
Q_UINT16 totalWeight;
};
private:
QDns *dns;
QValueList<QDns::Server> rawResults;
QCString encodedName;
QSemaphore *sem;
typedef QMap<Q_UINT16, PriorityClass> Results;
Results myResults;
public:
virtual bool preprocess();
virtual bool run();
virtual bool postprocess();
virtual void customEvent(QCustomEvent*);
public slots:
void dnsResultsReady();
};
}
}
#endif
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