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watchdog.hpp
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watchdog.hpp
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/*
* 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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author : Richard GAYRAUD - 04 Nov 2003
* Marc LAMBERTON
* Olivier JACQUES
* Herve PELLAN
* David MANSUTTI
* Francois-Xavier Kowalski
* Gerard Lyonnaz
* From Hewlett Packard Company.
* F. Tarek Rogers
* Peter Higginson
* Vincent Luba
* Shriram Natarajan
* Guillaume Teissier from FTR&D
* Clement Chen
* Wolfgang Beck
* Charles P Wright from IBM Research
*/
#ifndef WATCHDOG_HPP
#define WATCHDOG_HPP
#include "task.hpp"
class watchdog : public task
{
public:
unsigned int wake();
watchdog(int interval, int reset, int major_threshold, int major_maxtriggers, int minor_threshold, int minor_maxtriggers);
bool run();
void dump();
private:
int interval;
int reset_interval;
int minor_threshold;
int major_threshold;
int minor_maxtriggers;
int major_maxtriggers;
unsigned long last_fire;
unsigned long last_trigger;
int major_triggers;
int minor_triggers;
};
#endif