2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2014, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure, Markus Armbruster
6 * Empire is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 * See files README, COPYING and CREDITS in the root of the source
22 * tree for related information and legal notices. It is expected
23 * that future projects/authors will amend these files as needed.
27 * wantupd.c: Check to se if an update is wanted and/or allowed.
29 * Known contributors to this file:
41 #include "prototypes.h"
44 demand_update_time(time_t *now)
49 return is_daytime_allowed(60 * tm->tm_hour + tm->tm_min,
54 demand_update_want(int *want, int *pop, int which)
62 whichwants = totpop = totwant = 0;
63 for (cn = 1; (natp = getnatp(cn)); cn++) {
64 /* Only countries which are normal. */
65 /* Should probably include sanctuaries ..... */
66 if (natp->nat_stat == STAT_ACTIVE) {
68 if (natp->nat_update) {
81 * Do we have sufficient votes for a demand update?
88 demand_update_want(&want, &pop, 0);
89 if (want < update_wantmin) {
90 logerror("no demand update, want = %d, min = %d",
91 want, update_wantmin);
99 * Can we have an unscheduled demand update now?
102 demandupdatecheck(void)
104 time_t now = time(NULL);
106 return update_demand == UPD_DEMAND_ASYNC
107 && !updates_disabled()
108 && demand_update_time(&now)