static int
play_cmd(void)
{
struct player *other;
natid cnum;
struct natstr *natp;
char **ap;
char buf[128];
ap = player->argp;
if (*++ap) {
strncpy(player->userid, *ap, sizeof(player->userid) - 1);
player->userid[sizeof(player->userid) - 1] = '\0';
player->authenticated = 0;
}
if (*++ap) {
if (natbyname(*ap, &cnum) < 0) {
pr_id(player, C_CMDERR, "country %s does not exist\n", *ap);
return RET_FAIL;
}
}
if (*++ap) {
if (!natpass(cnum, *ap)) {
pr_id(player, C_CMDERR, "password bad, logging entry\n");
logerror("%s tried country #%d with %s",
praddr(player), cnum, *ap);
return RET_FAIL;
}
player->cnum = cnum;
player->authenticated = 1;
}
if (!may_play())
return RET_FAIL;
other = getplayer(player->cnum);
if (other) {
natp = getnatp(player->cnum);
if (natp->nat_stat != STAT_VIS) {
pr_id(player, C_EXIT, "country in use by %s\n", praddr(other));
} else {
pr_id(player, C_EXIT, "country in use\n");
}
return RET_FAIL;
}
snprintf(buf, sizeof(buf), "Play#%d", player->cnum);
logerror("%s logged in as country #%d", praddr(player), player->cnum);
journal_login();
empth_set_name(empth_self(), buf);
pr_id(player, C_INIT, "%d\n", CLIENTPROTO);
empth_rwlock_rdlock(shutdown_lock);
player->state = PS_PLAYING;
player_main(player);
journal_logout();
logerror("%s logged out, country #%d", praddr(player), player->cnum);
if (!io_eof(player->iop) && !io_error(player->iop))
io_set_eof(player->iop);
return RET_OK;
}
int main(int argc, char* argv[])
{
return player_main(argc, argv);
}
