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Import of Empire 4.2.12

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Markus Armbruster 2003-08-23 12:23:04 +00:00
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src/server/idle.c Normal file
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/*
* Empire - A multi-player, client/server Internet based war game.
* Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---
*
* See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
* related information and legal notices. It is expected that any future
* projects/authors will amend these files as needed.
*
* ---
*
* idle.c: Stamps out idle players. Runs at low priority
*
* Known contributors to this file:
* Dave Pare, 1994
*/
#include "misc.h"
#include "player.h"
#include "empio.h"
#include "empthread.h"
#include "proto.h"
#include "prototypes.h"
/*ARGSUSED*/
void
player_kill_idle(argv)
void *argv;
{
extern int max_idle;
struct player *p;
time_t now;
time(&now);
while (1) {
empth_sleep(now + 60);
time(&now);
/*if (update_pending)*/
/*continue;*/
for (p = player_next(0); p != 0; p = player_next(p)) {
if (p->state == PS_SHUTDOWN) {
/* no more mr. nice guy */
p->state = PS_KILL;
p->aborted++;
empth_terminate(p->proc);
p = player_delete(p);
continue;
}
if (p->curup + max_idle * 60 < now) {
p->state = PS_SHUTDOWN;
/* giving control to another thread while
* in the middle of walking player list is
* not a good idea at all. Sasha */
p->aborted++;
pr_flash(p,
"idle connection terminated\n");
empth_wakeup(p->proc);
/* go to sleep because player thread
could vandalize a player list */
break;
}
}
}
/*NOTREACHED*/
}