mirror of
https://github.com/urbit/shrub.git
synced 2024-12-26 05:23:35 +03:00
92 lines
1.6 KiB
C
92 lines
1.6 KiB
C
/* v/batz.c
|
|
**
|
|
** This file is in the public domain.
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <fcntl.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
#include <setjmp.h>
|
|
#include <gmp.h>
|
|
#include <dirent.h>
|
|
#include <stdint.h>
|
|
#include <uv.h>
|
|
#include <curses.h>
|
|
#include <termios.h>
|
|
#include <term.h>
|
|
#include <errno.h>
|
|
|
|
#include "all.h"
|
|
#include "f/coal.h"
|
|
#include "v/vere.h"
|
|
|
|
/* u2_batz_io_init(): initialize batz timer.
|
|
*/
|
|
void
|
|
u2_batz_io_init(void)
|
|
{
|
|
u2_batz* beh_u = &u2_Host.beh_u;
|
|
|
|
uv_timer_init(u2L, &beh_u->tim_u);
|
|
beh_u->alm = u2_no;
|
|
}
|
|
|
|
/* u2_batz_io_exit(): terminate timer.
|
|
*/
|
|
void
|
|
u2_batz_io_exit(void)
|
|
{
|
|
}
|
|
|
|
/* _batz_time_cb(): timer callback.
|
|
*/
|
|
static void
|
|
_batz_time_cb(uv_timer_t* tim_u, c3_i sas_i)
|
|
{
|
|
u2_lo_open();
|
|
{
|
|
u2_reck_plan
|
|
(u2A,
|
|
u2nt(c3__gold, c3__batz, u2_nul),
|
|
u2nc(c3__wake, u2_nul));
|
|
}
|
|
u2_lo_shut(u2_no);
|
|
}
|
|
|
|
/* u2_batz_io_poll(): update batz IO state.
|
|
*/
|
|
void
|
|
u2_batz_io_poll(void)
|
|
{
|
|
u2_batz* beh_u = &u2_Host.beh_u;
|
|
u2_noun wen = u2_reck_keep(u2A, u2nt(c3__gold, c3__batz, u2_nul));
|
|
|
|
if ( (u2_nul != wen) &&
|
|
(u2_yes == u2du(wen)) &&
|
|
(u2_yes == u2ud(u2t(wen))) )
|
|
{
|
|
c3_d gap_d = u2_time_gap_ms(u2k(u2A->now), u2k(u2t(wen)));
|
|
|
|
gap_d += beh_u->run_w;
|
|
if ( beh_u->run_w < 1024 ) {
|
|
beh_u->run_w++;
|
|
}
|
|
|
|
if ( u2_yes == beh_u->alm ) {
|
|
uv_timer_stop(&beh_u->tim_u);
|
|
}
|
|
else beh_u->alm = u2_yes;
|
|
|
|
uv_timer_start(&beh_u->tim_u, _batz_time_cb, gap_d, 0);
|
|
}
|
|
else {
|
|
if ( u2_yes == beh_u->alm ) {
|
|
uv_timer_stop(&beh_u->tim_u);
|
|
}
|
|
beh_u->alm = u2_no;
|
|
}
|
|
u2z(wen);
|
|
}
|