empserver/src/lib/commands/mobu.c
2004-02-19 16:46:18 +00:00

115 lines
3.2 KiB
C

/*
* 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.
*
* ---
*
* mobu.c: Adjust mobility updating
*
* Known contributors to this file:
* Steve McClure, 1996
*/
#include "misc.h"
#include "player.h"
#include "var.h"
#include "xy.h"
#include "sect.h"
#include "nsc.h"
#include "nat.h"
#include "deity.h"
#include "path.h"
#include "file.h"
#include "commands.h"
#include "optlist.h"
#include "prototypes.h"
#include <stdio.h>
int
mobupdate(void)
{
FILE *fp;
long minites;
extern int updating_mob;
struct mob_acc_globals timestamps;
long now;
if (!opt_MOB_ACCESS) {
pr("Command invalid - MOB_ACCESS is not enabled.\n");
return RET_FAIL;
}
if (!player->argp[1])
return RET_SYN;
if (*player->argp[1] == 'c')
minites = -1;
else
minites = atol(player->argp[1]) * 60;
time(&now);
#if !defined(_WIN32)
if ((fp = fopen(timestampfil, "r+")) == NULL) {
#else
if ((fp = fopen(timestampfil, "r+b")) == NULL) {
#endif
logerror("Unable to edit timestamp file.");
} else {
rewind(fp);
fread(&timestamps, sizeof(timestamps), 1, fp);
if (minites < 0) {
fclose(fp);
if (updating_mob)
pr("Mobility updating is enabled.");
else {
pr("Mobility updating will come back on around %s",
ctime(&timestamps.starttime));
pr("within 3 minutes, depending on when the server checks.");
}
return 0;
}
timestamps.timestamp = now;
timestamps.starttime = now + minites;
rewind(fp);
fwrite(&timestamps, sizeof(timestamps), 1, fp);
fclose(fp);
if (now >= timestamps.starttime) {
pr("Turning on mobility updating.");
update_all_mob();
updating_mob = 1;
} else if (updating_mob == 1) {
pr("Turning off mobility updating.\n\r");
pr("Mobility updating will come back on around %s",
ctime(&timestamps.starttime));
pr("within 3 minutes, depending on when the server checks.");
update_all_mob();
updating_mob = 0;
} else if (updating_mob == 0) {
pr("Mobility updating is already off.\n\r");
pr("Mobility updating will come back on around %s",
ctime(&timestamps.starttime));
pr("within 3 minutes, depending on when the server checks.");
}
}
return 0;
}