#include <stdio.h>
#include <sys/time.h>
#include <unistd.h>
#include <ucore/ucore_timers.h>
#include <ucore/ucore_utils.h>


struct MyStruct {
    char *str;
    struct UCTimer timer;
};

void t1_cb(struct UCTimers *timers, struct UCTimer *timer)
{
    TRACEF("T1 expired\n");
}

void t2_cb(struct UCTimers *timers, struct UCTimer *timer)
{
    TRACEF("T2 expired\n");
}

void mystruct_cb(struct UCTimers *timers, struct UCTimer *timer)
{
    struct MyStruct *mystruct = CONTAINER_OF(timer, struct MyStruct, timer);

    TRACEF("MyStruct timer: %s\n", mystruct->str);
    uc_timer_add(timers, timer, 1, 0);
}

int main(int argc, char *argv[])
{
    struct UCTimers timers;
    struct UCTimer t1 = {
        .callback = t1_cb,
    };
    struct UCTimer t2 = {
        .callback = t2_cb,
    };
    struct MyStruct my_struct = {
        .str = "Hello",
        .timer = {
            .callback = mystruct_cb,
        },
    };

    uc_timers_init(&timers);
    uc_timer_add(&timers, &t1, 2, 0);
    uc_timer_add(&timers, &t2, 5, 0);
    uc_timer_add(&timers, &my_struct.timer, 10, 0);

    for(;;) {
        struct timeval now;
        gettimeofday(&now, NULL);
        uc_timers_run(&timers, &now);
#ifndef FULL_SPEED
        usleep(1000);
#endif
    }

    return 0;
}