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#include <stdio.h>

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#include <string.h>

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#include <time.h>

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#include <signal.h>

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void PLC_timer_notify(sigval_t val)

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{

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    clock_gettime(CLOCK_REALTIME, &__CURRENT_TIME);

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    __run();

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}

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void catch_signal(int sig)

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{

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  signal(SIGTERM, catch_signal);

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  signal(SIGINT, catch_signal);

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  printf("Got Signal %d\n",sig);

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}

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int main(int argc,char **argv)

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{

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    timer_t timer;

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    struct sigevent sigev;

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    long tv_nsec = 1000000 * (maxval(common_ticktime__,1)%1000);

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    time_t tv_sec = common_ticktime__/1000;

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    struct itimerspec timerValues;

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    memset (&sigev, 0, sizeof (struct sigevent));

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    memset (&timerValues, 0, sizeof (struct itimerspec));

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    sigev.sigev_value.sival_int = 0;

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    sigev.sigev_notify = SIGEV_THREAD;

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    sigev.sigev_notify_attributes = NULL;

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    sigev.sigev_notify_function = PLC_timer_notify;

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    timerValues.it_value.tv_sec = tv_sec;

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    timerValues.it_value.tv_nsec = tv_nsec;

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    timerValues.it_interval.tv_sec = tv_sec;

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    timerValues.it_interval.tv_nsec = tv_nsec;

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    if(  __init(argc,argv) == 0 ){

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        timer_create (CLOCK_REALTIME, &sigev, &timer);

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        timer_settime (timer, 0, &timerValues, NULL);

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        /* install signal handler for manual break */

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        signal(SIGTERM, catch_signal);

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        signal(SIGINT, catch_signal);

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        pause();

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        timer_delete (timer);

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    }

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    __cleanup();

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    return 0;

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}