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/***************************************************************************
* Copyright (C) 2003 by Hans Karlsson *
* karlsson.h@home.se *
* *
* 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; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef MEMSENSOR_H
#define MEMSENSOR_H
#include "sensor.h"
#include <tqglobal.h>
#include <tqstring.h>
#include <tqregexp.h>
#include <kprocess.h>
#ifdef __FreeBSD__
#include <kprocio.h>
#include <kvm.h>
#include <osreldate.h>
#endif
class MemSensor : public Sensor
{
Q_OBJECT
public:
MemSensor( int interval );
~MemSensor();
int getMemTotal();
int getMemFree();
int getBuffers();
int getCached();
int getSwapTotal();
int getSwapFree();
void update();
void setMaxValue( SensorParams *sp );
TQString getMemLine();
private:
TQString meminfo;
void readValues();
#if defined(Q_OS_FREEBSD) || defined(Q_OS_NETBSD)
int pageshift; /* log base 2 of the pagesize */
TQString sensorResult;
int swapTotal;
int swapUsed;
# if defined(Q_OS_FREEBSD) && defined(__FreeBSD_version) && __FreeBSD_version >= 500018
kvm_t *kd;
kvm_swap swapinfo;
# elif defined(Q_OS_FREEBSD)
KShellProcess ksp;
bool MaxSet;
# endif
#endif
private slots:
void receivedStdout(KProcess *, char *buffer, int);
void processExited(KProcess *);
};
#endif // MEMSENSOR_H
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