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/*
smpppdsearcher.h
Copyright (c) 2004-2006 by Heiko Schaefer <heiko@rangun.de>
Kopete (c) 2002-2006 by the Kopete developers <kopete-devel@kde.org>
*************************************************************************
* *
* 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; version 2 of the License. *
* *
*************************************************************************
*/
#ifndef SMPPPDSEARCHER_H
#define SMPPPDSEARCHER_H
#include <kresolver.h>
class KProcess;
/**
* @brief Searches a network for a smpppd
*
* @todo Use of the SLP to find the smpppd
* @author Heiko Schäfer <heiko@rangun.de>
*/
class SMPPPDSearcher : public QObject {
Q_OBJECT
SMPPPDSearcher(const SMPPPDSearcher&);
SMPPPDSearcher& operator=(const SMPPPDSearcher&);
public:
/**
* @brief Creates an <code>SMPPPDSearcher</code> instance
*/
SMPPPDSearcher();
/**
* @brief Destroys an <code>SMPPPDSearcher</code> instance
*/
~SMPPPDSearcher();
/**
* @brief Triggers a network scan to find a smpppd
* @see smpppdFound
* @see smpppdNotFound
*/
void searchNetwork();
void cancelSearch();
protected:
/**
* @brief Scans a network for a smpppd
*
* Scans a network for a smpppd described by
* ip and mask.
*
* @param ip the ntwork ip
* @param mask the network mask
* @return <code>TRUE</code> if an smpppd was found
*/
bool scan(const QString& ip, const QString& mask);
signals:
/**
* @brief A smppd was found
*
* @param host the host there the smpppd was found
*/
void smpppdFound(const QString& host);
/**
* @brief No smpppd was found
*/
void smpppdNotFound();
void scanStarted(uint total);
void scanProgress(uint cur);
void scanFinished();
protected slots:
void slotStdoutReceivedIfconfig(KProcess * proc, char * buf, int len);
void slotStdoutReceivedNetstat (KProcess * proc, char * buf, int len);
private:
bool m_cancelSearchNow;
KProcess * m_procIfconfig;
KProcess * m_procNetstat;
};
inline void SMPPPDSearcher::cancelSearch() {
m_cancelSearchNow = TRUE;
}
#endif
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