Import of Empire 4.2.12
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src/lib/commands/flash.c
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197
src/lib/commands/flash.c
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/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* ---
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*
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* See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
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* related information and legal notices. It is expected that any future
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* projects/authors will amend these files as needed.
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*
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* ---
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*
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* flash.c: Flash a message to another player
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*
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* Known contributors to this file:
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* Ken Stevens, 1995
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* Steve McClure, 1998
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*/
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#if defined(Rel4) || defined(_WIN32)
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#include <time.h>
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#else
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#include <sys/time.h>
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#endif /* Rel4 */
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#include "misc.h"
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#include "player.h"
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#include "nat.h"
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#include "file.h"
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#include "commands.h"
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int
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flash(void)
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{
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struct natstr *us;
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struct natstr *to;
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s_char buf[600];
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int tocn;
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s_char *sp;
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us = getnatp(player->cnum);
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if ((tocn = natarg(player->argp[1], "to which country? ")) < 0)
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return RET_SYN;
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if (!(to = getnatp((natid)tocn))) {
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pr("Bad country number\n");
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return RET_SYN;
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}
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if (us->nat_stat & STAT_GOD) {
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/* We are gods, we can flash anyone */
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} else if (us->nat_stat == VIS) {
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/* We are a visitor. We can only flash the gods. :) */
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if (!(to->nat_stat & STAT_GOD)) {
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pr("Visitors can only flash the gods.\n");
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return RET_SYN;
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}
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} else {
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/* Ok, we are a normal country, can we flash them? */
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if ((!(to->nat_stat & STAT_GOD)) &&
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(getrel(to, player->cnum) < FRIENDLY)) {
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pr("%s is not a deity or friendly with us.\n", to->nat_cnam);
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return RET_SYN;
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}
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}
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if (player->argp[2]) {
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for (sp = &player->combuf[0]; *sp && *sp != ' '; ++sp);
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for (++sp; *sp && *sp != ' '; ++sp);
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sprintf(buf, ":%s", sp);
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sendmessage(us, to, buf, 1);
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} else {
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sendmessage(us, to, "...", 1);
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while (getstring("> ", buf)) {
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if (*buf == '.')
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break;
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sendmessage(us, to, buf, 0);
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}
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sendmessage(us, to, "<EOT>", 0);
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}
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return RET_OK;
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}
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int
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wall(void)
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{
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struct natstr *us;
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s_char buf[600];
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s_char *sp;
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us = getnatp(player->cnum);
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if (player->argp[1]) {
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for (sp = &player->combuf[0]; *sp && *sp != ' '; ++sp);
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for (++sp; *sp && *sp != ' '; ++sp);
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sprintf(buf, ":%s", sp);
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sendmessage(us, 0, buf, 1);
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} else {
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sendmessage(us, 0, "...", 1);
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while (getstring("> ", buf)) {
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if (*buf == '.')
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break;
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sendmessage(us, 0, buf, 0);
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}
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sendmessage(us, 0, "<EOT>", 0);
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}
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return RET_OK;
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}
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int
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sendmessage(struct natstr *us, struct natstr *to, char *message, int oneshot)
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{
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struct player *other;
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struct tm *tm;
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char *p;
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char c;
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time_t now;
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int sent = 0;
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struct natstr *wto;
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for (p = message; 0 != (c = *p); p++) {
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if (!isprint(c))
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*p = '*';
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}
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if (strlen(message) > 60) {
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s_char c = message[60];
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message[60] = '\0';
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sendmessage(us, to, message, oneshot);
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message[60] = c;
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sendmessage(us, to, &message[60], 0);
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return 0;
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}
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time(&now);
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tm = localtime(&now);
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for (other = player_next(0); other != 0; other = player_next(other)) {
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if (to && other->cnum != to->nat_cnum)
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continue;
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if (!(wto = getnatp(other->cnum)))
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continue;
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if (!to && !player->god && getrel(wto, player->cnum) != ALLIED)
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continue;
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if (!player->god && !(wto->nat_flags & NF_FLASH))
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continue;
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if (player == other)
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continue;
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if (oneshot)
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if (to)
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pr_flash(other, "FLASH from %s (#%d) @ %02d:%02d%s\n",
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us->nat_cnam, us->nat_cnum, tm->tm_hour,
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tm->tm_min, message);
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else
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pr_flash(other, "BROADCAST from %s (#%d) @ %02d:%02d%s\n",
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us->nat_cnam, us->nat_cnum, tm->tm_hour,
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tm->tm_min, message);
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else
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pr_flash(other, "%s (#%d): %s\n",
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us->nat_cnam, us->nat_cnum, message);
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player_wakeup(other);
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sent++;
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}
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if (player->god) {
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if (to)
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if (sent)
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pr("Flash sent to %s\n", to->nat_cnam);
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else
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pr("%s is not logged on\n", to->nat_cnam);
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else
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if (sent)
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pr("Broadcast sent to %d players\n", sent);
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else
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pr("No-one is logged in\n");
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}
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if (to && !player->god) {
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/* If they are allied with us, we would normally see that
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* they are logged in anyway, so just tell us */
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if ((getrel(to, player->cnum) == ALLIED) && !sent) {
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if (to->nat_flags & NF_FLASH)
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pr("%s is not logged on\n", to->nat_cnam);
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else
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pr("%s is not accepting flashes\n", to->nat_cnam);
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}
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}
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return 0;
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}
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