urbit/vere/behn.c
Jōshin 3e7d344c01 Minor file-head cleanup
I removed anything that was in portable.h, specified proper path names,
and removed some now-wrong (?) public domain notices.
2019-01-13 22:42:00 -08:00

90 lines
1.5 KiB
C

/* vere/behn.c
**
*/
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <dirent.h>
#include <uv.h>
#include <curses.h>
#include <termios.h>
#include <term.h>
#include <errno.h>
#include "all.h"
#include "vere/vere.h"
/* u3_behn(): initialize time timer.
*/
void
u3_behn_io_init(void)
{
u3_behn* teh_u = &u3_Host.teh_u;
uv_timer_init(u3L, &teh_u->tim_u);
teh_u->alm = c3n;
}
/* u3_behn_io_exit(): terminate timer.
*/
void
u3_behn_io_exit(void)
{
}
/* _behn_time_cb(): timer callback.
*/
static void
_behn_time_cb(uv_timer_t* tim_u)
{
u3_behn* teh_u = &u3_Host.teh_u;
teh_u->alm = c3n;
u3_lo_open();
{
u3v_plan
(u3nt(u3_blip, c3__behn, u3_nul),
u3nc(c3__wake, u3_nul));
}
u3_lo_shut(c3n);
}
/* u3_behn_ef_doze(): set or cancel timer
*/
void
u3_behn_ef_doze(u3_noun wen)
{
u3_behn* teh_u = &u3_Host.teh_u;
if ( c3y == teh_u->alm ) {
uv_timer_stop(&teh_u->tim_u);
teh_u->alm = c3n;
}
if ( (u3_nul != wen) &&
(c3y == u3du(wen)) &&
(c3y == u3ud(u3t(wen))) )
{
struct timeval tim_tv;
gettimeofday(&tim_tv, 0);
u3_noun now = u3_time_in_tv(&tim_tv);
c3_d gap_d = u3_time_gap_ms(now, u3k(u3t(wen)));
teh_u->alm = c3y;
uv_timer_start(&teh_u->tim_u, _behn_time_cb, gap_d, 0);
}
u3z(wen);
}
/* u3_behn_ef_bake(): notify %behn that we're live
*/
void
u3_behn_ef_bake(void)
{
u3_noun pax = u3nq(u3_blip, c3__behn, u3k(u3A->sen), u3_nul);
u3v_plan(pax, u3nc(c3__born, u3_nul));
}