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Using Watchdog » qwatchdog.h

Jonathan Cormier, 10/14/2014 02:27 PM

 
/**
* \file qwatchdog.h
*
* \brief Simple QT based watchdog class definition
*
* \author Tim Iskander
*
* o 0
* | / Copyright (c) 2005-2012
* (CL)---o Critical Link, LLC
* \
* O
*/
#ifndef TCWATCHDOG_H_
#define TCWATCHDOG_H_

#include <QObject>

/**
* @brief Watchdog Class. Pings the System watchdog
*/
class tcQWatchDog : public QObject
{
Q_OBJECT
public:
tcQWatchDog (int anBarkMs = 10000, QObject* apParent=NULL);
virtual ~tcQWatchDog ();

protected:
void timerEvent(QTimerEvent *);

int mnBarkMs; //!< Watchdog Ping Interval in ms
int mnFd; //!< File descripter for Watchdog
int mnTimerId; //!< TimerID
};

#endif // TCWATCHDOG_H_

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