2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2005, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program 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 2 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, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
23 * related information and legal notices. It is expected that any future
24 * projects/authors will amend these files as needed.
28 * upda.c: Give the time of the next update
30 * Known contributors to this file:
37 #include <sys/types.h>
46 * Tell what the update policy is, and when the next update
53 struct mob_acc_globals timestamps;
56 if ((fp = fopen(timestampfil, "rb")) == NULL)
57 logerror("Unable to open timestamp file.");
60 fread(×tamps, sizeof(timestamps), 1, fp);
63 pr("Mobility updating is enabled.\n\n");
65 pr("Mobility updating will come back on around %s",
66 ctime(×tamps.starttime));
67 pr("game time, within 3 minutes, depending on when the server checks.\n\n");
71 if (opt_UPDATESCHED) {
72 time_t now, next, delta;
74 if (updates_disabled())
75 pr("UPDATES ARE DISABLED!\n");
78 switch (update_policy) {
80 next_update_time(&now, &next, &delta);
81 pr("\nUpdates occur at times specified by the ETU rates.\n\n");
82 pr("The next update is at %19.19s.\n", ctime(&next));
85 next_update_time(&now, &next, &delta);
86 pr("\nUpdates occur at scheduled times.\n\n");
87 pr("The next update is at %19.19s.\n", ctime(&next));
90 next_update_time(&now, &next, &delta);
91 pr("\nBlitz Updates occur every %d minutes. \n\n", blitz_time);
92 pr("The next update is at %19.19s.\n", ctime(&next));
95 pr("There are no regularly scheduled updates.\n");
98 pr("Update policy is inconsistent.\n");
100 pr("The current time is %19.19s.\n\n", ctime(&now));
103 now = update_time - update_window;
104 next_update_time(&now, &next, &delta);
105 pr("The next update window starts at %19.19s.\n",
107 next += update_window;
108 pr("The next update window stops at %19.19s.\n", ctime(&next));
110 if (opt_DEMANDUPDATE) {
111 if (update_demandpolicy != UDDEM_DISABLE) {
112 switch (update_demandpolicy) {
114 next_update_check_time(&now, &next, &delta);
115 pr("Demand updates occur at update CHECK times.\n");
116 pr("The next update check is at %19.19s.\n",
120 pr("Demand updates occur right after the demand is set.\n");
123 pr("Update demand policy is inconsistent.\n");
128 if ((update_policy == UDP_TIMES) ||
129 ((update_demandpolicy == UDDEM_TMCHECK) && opt_DEMANDUPDATE)) {
130 if (*update_times != 0)
131 pr("The update schedule is: %s\n", update_times);
133 if (opt_DEMANDUPDATE) {
134 if (update_demandpolicy != UDDEM_DISABLE) {
135 if (*update_demandtimes != 0)
136 pr("Demand updates are allowed during: %s\n",
138 if (update_wantmin == 0) {
139 pr("Demand updates are disabled by a mininum of 0\n");
141 pr("Demand updates require %d country(s) to want one.\n", update_wantmin);
146 pr("Game days are: %s\n", game_days);
147 if (*game_hours != 0)
148 pr("Game hours are: %s\n", game_hours);
159 upd_time = now + adj_update;
160 secs_per_update = etu_per_update * s_p_etu;
161 delta = secs_per_update - (upd_time % secs_per_update);
162 next_update = now + delta;
163 pr("The next update is at %19.19s.\n", ctime(&next_update));
164 pr("The current time is %19.19s.\n", ctime(&now));
166 pr("Update times are variable, update window is +/- %d minutes %d seconds.\n", update_window / 60, update_window % 60);