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/*
(c) 2002:cxc@web.fm
microtime: seconds since epoch plus microsecs
*/
#include <m_pd.h>
#include <sys/time.h>
#include <time.h>
/* ----------------------- utime --------------------- */
static t_class *utime_class;
typedef struct _utime
{
t_object x_obj;
t_outlet *x_outlet1;
t_outlet *x_outlet2;
} t_utime;
static void *utime_new(t_symbol *s, int argc, t_atom *argv) {
t_utime *x = (t_utime *)pd_new(utime_class);
x->x_outlet1 = outlet_new(&x->x_obj, &s_float);
x->x_outlet2 = outlet_new(&x->x_obj, &s_float);
return (x);
}
static void utime_bang(t_utime *x)
{
struct timeval myutime;
struct timezone mytz;
gettimeofday(&myutime, &mytz);
outlet_float(x->x_outlet2, (t_float)myutime.tv_usec);
outlet_float(x->x_outlet1, (t_float)myutime.tv_sec);
}
static void help_utime(t_utime *x)
{
post("\n%c utime\t\t:: get the current system time", 70);
post("\noutputs are\t: seconds since epoch / remaining microseconds");
}
void utime_setup(void)
{
utime_class = class_new(gensym("utime"),
(t_newmethod)utime_new, 0,
sizeof(t_utime), 0, A_GIMME, 0);
class_addbang(utime_class, utime_bang);
class_addmethod(utime_class, (t_method)help_utime, gensym("help"), 0);
class_sethelpsymbol(utime_class, gensym("cxc/utime.pd"));
}
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