static int ctcp_CHAT(char *nick, char *uhost, struct userrec *u, char *object, char *keyword, char *text)
{
if (!ischanhub())
return BIND_RET_LOG;
if (u_pass_match(u, "-")) {
strlcat(ctcp_reply, "\001ERROR no password set\001", sizeof(ctcp_reply));
return BIND_RET_BREAK;
}
int ix = -1, i = 0;
for (i = 0; i < dcc_total; i++) {
if (dcc[i].type && (dcc[i].type->flags & DCT_LISTEN) && (!strcmp(dcc[i].nick, "(telnet)")))
ix = i;
}
if (!iptolong(getmyip())) {
simple_snprintf(&ctcp_reply[strlen(ctcp_reply)], sizeof(ctcp_reply) - strlen(ctcp_reply), "\001ERROR no ipv4 ip defined. Use /dcc chat %s\001", botname);
} else if (dcc_total == max_dcc || (ix < 0 && (ix = listen_all(0, 0, 0)) < 0))
strlcat(ctcp_reply, "\001ERROR no telnet port\001", sizeof(ctcp_reply));
else {
if (listen_time <= 2)
listen_time++;
/* do me a favour and don't change this back to a CTCP reply,
* CTCP replies are NOTICE's this has to be a PRIVMSG
* -poptix 5/1/1997 */
bd::String msg;
msg = bd::String::printf("\001DCC CHAT chat %lu %u\001", iptolong(getmyip()), dcc[ix].port);
privmsg(nick, msg.c_str(), DP_SERVER);
}
return BIND_RET_BREAK;
}
void rehash_ip() {
/* cache our ip on load instead of every 30 seconds */
char *ip4 = NULL, *ip6 = NULL;
if (cached_ip) {
ip4 = strdup(myipstr(AF_INET));
ip6 = strdup(myipstr(AF_INET6));
}
cache_my_ip();
sdprintf("ip4: %s", myipstr(AF_INET));
sdprintf("ip6: %s", myipstr(AF_INET6));
/* Check if our ip changed during a rehash */
if (ip4) {
if (strcmp(ip4, myipstr(AF_INET)) || strcmp(ip6, myipstr(AF_INET6))) {
if (tands > 0) {
botnet_send_chat(-1, conf.bot->nick, "IP changed.");
botnet_send_bye("IP changed.");
}
fatal("brb", 1);
}
free(ip4);
free(ip6);
}
if (conf.bot->hub) {
struct bot_addr *bi = (struct bot_addr *) get_user(&USERENTRY_BOTADDR, conf.bot->u);
listen_all(bi->telnet_port, 0, 1);
my_port = bi->telnet_port;
} else if (conf.bot->localhub) {
// If not listening on the domain socket, open it up
bool listening = 0;
for (int i = 0; i < dcc_total; i++) {
if (dcc[i].type && (dcc[i].type == &DCC_TELNET) && (!strcmp(dcc[i].host, conf.localhub_socket)) && (!strcmp(dcc[i].nick, "(unix_domain"))) {
listening = 1;
break;
}
}
if (!listening) {
// Listen on the unix domain socket
port_t port;
int i = open_listen_addr_by_af(conf.localhub_socket, &port, AF_UNIX);
if (i < 0) {
putlog(LOG_ERRORS, "*", "Can't listen on %s - %s", conf.localhub_socket, i == -1 ? "it's taken." : "couldn't assign file.");
} else {
/* now setup dcc entry */
int idx = new_dcc(&DCC_TELNET, 0);
dcc[idx].addr = 0L;
strlcpy(dcc[idx].host, conf.localhub_socket, sizeof(dcc[idx].host));
dcc[idx].port = 0;
dcc[idx].sock = i;
dcc[idx].timeval = now;
strlcpy(dcc[idx].nick, "(unix_domain)", sizeof(dcc[idx].nick));
putlog(LOG_DEBUG, "*", "Listening on telnet %s", conf.localhub_socket);
}
}
}
}
static void ctcp_minutely()
{
if (irc_autoaway && server_online) {
if ((cloak_awaytime == 0) && (cloak_heretime == 0)) {
cloak_heretime = now;
dprintf(DP_HELP, "AWAY :\n");
return;
}
if (cloak_awaytime == 0) {
if (!randint(AVGHERETIME)) {
cloak_heretime = 0;
cloak_awaytime = now - 600 - randint(60);
sendaway();
}
} else {
if (!randint(AVGAWAYTIME)) {
cloak_awaytime = 0;
cloak_heretime = now;
dprintf(DP_HELP, "AWAY :\n");
} else
sendaway();
}
}
if (listen_time <= 0) {
for (int i = 0; i < dcc_total; i++) {
if (dcc[i].type && (dcc[i].type->flags & DCT_LISTEN) && !strcmp(dcc[i].nick, "(telnet)"))
listen_all(0, 1, 0);
}
} else
listen_time--;
}
