2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2011, 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 * play.c: Who is logged on?
29 * Known contributors to this file:
39 static void play_header(void);
40 static int play_list(struct player *joe);
49 for (joe = player_prev(NULL); joe; joe = player_prev(joe)) {
50 saw += play_list(joe);
52 if (player->god || opt_BLITZ)
53 pr("%d player%s\n", saw, splur(saw));
62 pr("%9s %3s %-32s %5s %5s %-20s\n",
63 "", "#", "", "time", "idle", "last command");
67 play_list(struct player *joe)
70 char com[1 + 6*20 + 2]; /* UTF-8 */
75 if (joe->cnum >= MAXNOC || !(natp = getnatp(joe->cnum)))
78 us = getnatp(player->cnum);
80 /* We are a god, we see everything */
81 } else if (opt_BLITZ) {
82 /* It's a blitz, we see everything */
83 } else if (joe->god) {
84 /* This country is a god, so we see it */
85 } else if (us->nat_stat == STAT_VIS) {
86 /* We are a visitor country, we can't see squat, except deities */
88 } else if (joe->cnum != player->cnum) {
89 /* This isn't us. Can we see it? */
90 if (natp->nat_stat == STAT_VIS) {
91 /* Yes, we can see visitors are logged on */
92 } else if (relations_with(joe->cnum, player->cnum) < ALLIED) {
93 /* This is a non-allied country, don't show it. */
99 pr("%-9.9s %3d %32.32s %2d:%02d %4lds",
102 player->god || joe->cnum == player->cnum ? praddr(joe) : "",
103 natp->nat_timeused / 3600,
104 (natp->nat_timeused % 3600) / 60,
105 (long)(now - joe->curup));
108 if (!joe->combuf || !*joe->combuf)
111 n = ufindpfx(joe->combuf, 20);
112 if (CANT_HAPPEN(n + 3u > sizeof(com))) {
116 sprintf(com, " %.*s\n", n, joe->combuf);