static void
irc_quit (server *serv, char *reason)
{
if (reason[0])
tcp_sendf (serv, "QUIT :%s\r\n", reason);
else
tcp_send_len (serv, "QUIT\r\n", 6);
}
void
inbound_cap_ack (server *serv, char *nick, char *extensions,
const message_tags_data *tags_data)
{
char *pass; /* buffer for SASL password */
EMIT_SIGNAL_TIMESTAMP (XP_TE_CAPACK, serv->server_session, nick, extensions,
NULL, NULL, 0, tags_data->timestamp);
if (strstr (extensions, "identify-msg") != NULL)
{
serv->have_idmsg = TRUE;
}
if (strstr (extensions, "multi-prefix") != NULL)
{
serv->have_namesx = TRUE;
}
if (strstr (extensions, "away-notify") != NULL)
{
serv->have_awaynotify = TRUE;
}
if (strstr (extensions, "account-notify") != NULL)
{
serv->have_accnotify = TRUE;
}
if (strstr (extensions, "extended-join") != NULL)
{
serv->have_extjoin = TRUE;
}
if (strstr (extensions, "server-time") != NULL)
{
serv->have_server_time = TRUE;
}
if (strstr (extensions, "sasl") != NULL)
{
char *user;
serv->have_sasl = TRUE;
user = (((ircnet *)serv->network)->user)
? (((ircnet *)serv->network)->user) : prefs.hex_irc_user_name;
EMIT_SIGNAL_TIMESTAMP (XP_TE_SASLAUTH, serv->server_session, user, NULL,
NULL, NULL, 0, tags_data->timestamp);
tcp_send_len (serv, "AUTHENTICATE PLAIN\r\n", 20);
pass = encode_sasl_pass (user, serv->password);
tcp_sendf (serv, "AUTHENTICATE %s\r\n", pass);
free (pass);
}
}
void
inbound_cap_nak (server *serv, const message_tags_data *tags_data)
{
if (!serv->waiting_on_cap && !serv->sent_capend)
{
serv->sent_capend = TRUE;
tcp_send_len (serv, "CAP END\r\n", 9);
}
}
static int
irc_raw (server *serv, char *raw)
{
int len;
char tbuf[4096];
if (*raw)
{
len = strlen (raw);
if (len < sizeof (tbuf) - 3)
{
len = snprintf (tbuf, sizeof (tbuf), "%s\r\n", raw);
tcp_send_len (serv, tbuf, len);
} else
{
tcp_send_len (serv, raw, len);
tcp_send_len (serv, "\r\n", 2);
}
return TRUE;
}
return FALSE;
}
static void
irc_list_channels (server *serv, char *arg, int min_users)
{
if (arg[0])
{
tcp_sendf (serv, "LIST %s\r\n", arg);
return;
}
if (serv->use_listargs)
tcp_sendf (serv, "LIST >%d,<10000\r\n", min_users - 1);
else
tcp_send_len (serv, "LIST\r\n", 6);
}
bool
server::p_raw(const boost::string_ref &raw)
{
char tbuf[4096];
if (!raw.empty())
{
if (raw.size() < sizeof (tbuf) - 3)
{
auto len = snprintf(tbuf, sizeof(tbuf), "%s\r\n", raw.data());
if (len < 0)
{
PrintText(current_sess, _("Unable to send message to server, and error has occurred"));
return false;
}
tcp_send_len(*this, boost::string_ref{ tbuf, static_cast<std::size_t>(len)});
} else
{
tcp_send_len (*this, raw);
tcp_send_len(*this, boost::string_ref{ "\r\n", 2 });
}
return true;
}
return false;
}
static void
process_named_msg (session *sess, char *type, char *word[], char *word_eol[])
{
server *serv = sess->server;
char ip[128], nick[NICKLEN];
char *text, *ex;
int len = strlen (type);
/* fill in the "ip" and "nick" buffers */
ex = strchr (word[1], '!');
if (!ex) /* no '!', must be a server message */
{
safe_strcpy (ip, word[1], sizeof (ip));
safe_strcpy (nick, word[1], sizeof (nick));
} else
{
safe_strcpy (ip, ex + 1, sizeof (ip));
ex[0] = 0;
safe_strcpy (nick, word[1], sizeof (nick));
ex[0] = '!';
}
if (len == 4)
{
guint32 t;
t = WORDL((guint8)type[0], (guint8)type[1], (guint8)type[2], (guint8)type[3]);
/* this should compile to a bunch of: CMP.L, JE ... nice & fast */
switch (t)
{
case WORDL('J','O','I','N'):
{
char *chan = word[3];
if (*chan == ':')
chan++;
if (!serv->p_cmp (nick, serv->nick))
inbound_ujoin (serv, chan, nick, ip);
else
inbound_join (serv, chan, nick, ip);
}
return;
case WORDL('K','I','C','K'):
{
char *kicked = word[4];
char *reason = word_eol[5];
if (*kicked)
{
if (*reason == ':')
reason++;
if (!strcmp (kicked, serv->nick))
inbound_ukick (serv, word[3], nick, reason);
else
inbound_kick (serv, word[3], kicked, nick, reason);
}
}
return;
case WORDL('K','I','L','L'):
EMIT_SIGNAL (XP_TE_KILL, sess, nick, word_eol[5], NULL, NULL, 0);
return;
case WORDL('M','O','D','E'):
handle_mode (serv, word, word_eol, nick, FALSE); /* modes.c */
return;
case WORDL('N','I','C','K'):
inbound_newnick (serv, nick, (word_eol[3][0] == ':')
? word_eol[3] + 1 : word_eol[3], FALSE);
return;
case WORDL('P','A','R','T'):
{
char *chan = word[3];
char *reason = word_eol[4];
if (*chan == ':')
chan++;
if (*reason == ':')
reason++;
if (!strcmp (nick, serv->nick))
inbound_upart (serv, chan, ip, reason);
else
inbound_part (serv, chan, nick, ip, reason);
}
return;
case WORDL('P','O','N','G'):
inbound_ping_reply (serv->server_session,
(word[4][0] == ':') ? word[4] + 1 : word[4], word[3]);
return;
case WORDL('Q','U','I','T'):
inbound_quit (serv, nick, ip,
(word_eol[3][0] == ':') ? word_eol[3] + 1 : word_eol[3]);
return;
}
goto garbage;
}
else if (len >= 5)
{
guint32 t;
t = WORDL((guint8)type[0], (guint8)type[1], (guint8)type[2], (guint8)type[3]);
/* this should compile to a bunch of: CMP.L, JE ... nice & fast */
switch (t)
{
case WORDL('I','N','V','I'):
if (ignore_check (word[1], IG_INVI))
return;
if (word[4][0] == ':')
EMIT_SIGNAL (XP_TE_INVITED, sess, word[4] + 1, nick,
serv->servername, NULL, 0);
else
EMIT_SIGNAL (XP_TE_INVITED, sess, word[4], nick,
serv->servername, NULL, 0);
return;
case WORDL('N','O','T','I'):
{
int id = FALSE; /* identified */
text = word_eol[4];
if (*text == ':')
text++;
if (serv->have_idmsg)
{
if (*text == '+')
{
id = TRUE;
text++;
} else if (*text == '-')
text++;
}
if (!ignore_check (word[1], IG_NOTI))
inbound_notice (serv, word[3], nick, text, ip, id);
}
return;
case WORDL('P','R','I','V'):
{
char *to = word[3];
int len;
int id = FALSE; /* identified */
if (*to)
{
text = word_eol[4];
if (*text == ':')
text++;
if (serv->have_idmsg)
{
if (*text == '+')
{
id = TRUE;
text++;
} else if (*text == '-')
text++;
}
len = strlen (text);
if (text[0] == 1 && text[len - 1] == 1) /* ctcp */
{
text[len - 1] = 0;
text++;
if (strncasecmp (text, "ACTION", 6) != 0)
flood_check (nick, ip, serv, sess, 0);
if (strncasecmp (text, "DCC ", 4) == 0)
/* redo this with handle_quotes TRUE */
process_data_init (word[1], word_eol[1], word, word_eol, TRUE, FALSE);
ctcp_handle (sess, to, nick, ip, text, word, word_eol, id);
} else
{
if (is_channel (serv, to))
{
if (ignore_check (word[1], IG_CHAN))
return;
inbound_chanmsg (serv, NULL, to, nick, text, FALSE, id);
} else
{
if (ignore_check (word[1], IG_PRIV))
return;
inbound_privmsg (serv, nick, ip, text, id);
}
}
}
}
return;
case WORDL('T','O','P','I'):
inbound_topicnew (serv, nick, word[3],
(word_eol[4][0] == ':') ? word_eol[4] + 1 : word_eol[4]);
return;
case WORDL('W','A','L','L'):
text = word_eol[3];
if (*text == ':')
text++;
EMIT_SIGNAL (XP_TE_WALLOPS, sess, nick, text, NULL, NULL, 0);
return;
}
}
else if (len == 3)
{
guint32 t;
t = WORDL((guint8)type[0], (guint8)type[1], (guint8)type[2], (guint8)type[3]);
switch (t)
{
case WORDL('C','A','P','\0'):
if (strncasecmp(word[4], "ACK", 3) == 0)
{
if (strncasecmp(word[5][0]==':' ? word[5]+1 : word[5],
"identify-msg", 12) == 0)
{
serv->have_idmsg = TRUE;
tcp_send_len(serv, "CAP END\r\n", 9);
}
}
else if (strncasecmp(word[4], "LS", 2) == 0)
{
if (strstr(word_eol[5], "identify-msg") != 0)
tcp_send_len(serv, "CAP REQ :identify-msg\r\n", 23);
else
tcp_send_len(serv, "CAP END\r\n", 9);
}
else if (strncasecmp(word[4], "NAK",3) == 0)
{
tcp_send_len(serv, "CAP END\r\n", 9);
}
return;
}
}
garbage:
/* unknown message */
PrintTextf (sess, "GARBAGE: %s\n", word_eol[1]);
}
static void
irc_set_back (server *serv)
{
tcp_send_len (serv, "AWAY\r\n", 6);
}
void
inbound_cap_ls (server *serv, char *nick, char *extensions_str,
const message_tags_data *tags_data)
{
char buffer[256]; /* buffer for requesting capabilities and emitting the signal */
guint32 want_cap; /* format the CAP REQ string based on previous capabilities being requested or not */
guint32 want_sasl; /* CAP END shouldn't be sent when SASL is requested, it needs further responses */
char **extensions;
int i;
EMIT_SIGNAL_TIMESTAMP (XP_TE_CAPLIST, serv->server_session, tags_data->timestamp, nick,
extensions_str);
want_cap = 0;
want_sasl = 0;
extensions = g_strsplit (extensions_str, " ", 0);
strcpy (buffer, "CAP REQ :");
for (i=0; extensions[i]; i++)
{
const char *extension = extensions[i];
if (!strcmp (extension, "identify-msg"))
{
strcat (buffer, "identify-msg ");
want_cap = 1;
}
if (!strcmp (extension, "multi-prefix"))
{
strcat (buffer, "multi-prefix ");
want_cap = 1;
}
if (!strcmp (extension, "away-notify"))
{
strcat (buffer, "away-notify ");
want_cap = 1;
}
if (!strcmp (extension, "account-notify"))
{
strcat (buffer, "account-notify ");
want_cap = 1;
}
if (!strcmp (extension, "extended-join"))
{
strcat (buffer, "extended-join ");
want_cap = 1;
}
if (!strcmp (extension, "userhost-in-names"))
{
strcat (buffer, "userhost-in-names ");
want_cap = 1;
}
/* bouncers can prefix a name space to the extension so we should use.
* znc <= 1.0 uses "znc.in/server-time" and newer use "znc.in/server-time-iso".
*/
if (!strcmp (extension, "znc.in/server-time-iso"))
{
strcat (buffer, "znc.in/server-time-iso ");
want_cap = 1;
}
if (!strcmp (extension, "znc.in/server-time"))
{
strcat (buffer, "znc.in/server-time ");
want_cap = 1;
}
if (prefs.hex_irc_cap_server_time
&& !strcmp (extension, "server-time"))
{
strcat (buffer, "server-time ");
want_cap = 1;
}
/* if the SASL password is set AND auth mode is set to SASL, request SASL auth */
if (!strcmp (extension, "sasl")
&& ((serv->loginmethod == LOGIN_SASL && strlen (serv->password) != 0)
|| (serv->loginmethod == LOGIN_SASLEXTERNAL && serv->have_cert)))
{
strcat (buffer, "sasl ");
want_cap = 1;
want_sasl = 1;
}
}
g_strfreev (extensions);
if (want_cap)
{
/* buffer + 9 = emit buffer without "CAP REQ :" */
EMIT_SIGNAL_TIMESTAMP (XP_TE_CAPREQ, serv->server_session, tags_data->timestamp, buffer + 9);
tcp_sendf (serv, "%s\r\n", g_strchomp (buffer));
}
if (!want_sasl)
{
/* if we use SASL, CAP END is dealt via raw numerics */
serv->sent_capend = TRUE;
tcp_send_len (serv, "CAP END\r\n", 9);
}
}
void
inbound_cap_ack (server *serv, char *nick, char *extensions,
const message_tags_data *tags_data)
{
EMIT_SIGNAL_TIMESTAMP (XP_TE_CAPACK, serv->server_session, tags_data->timestamp, nick, extensions);
if (strstr (extensions, "identify-msg") != NULL)
{
serv->have_idmsg = TRUE;
}
if (strstr (extensions, "multi-prefix") != NULL)
{
serv->have_namesx = TRUE;
}
if (strstr (extensions, "away-notify") != NULL)
{
serv->have_awaynotify = TRUE;
}
if (strstr (extensions, "account-notify") != NULL)
{
serv->have_accnotify = TRUE;
}
if (strstr (extensions, "extended-join") != NULL)
{
serv->have_extjoin = TRUE;
}
if (strstr (extensions, "userhost-in-names") != NULL)
{
serv->have_uhnames = TRUE;
}
if (strstr (extensions, "server-time") != NULL)
{
serv->have_server_time = TRUE;
}
if (strstr (extensions, "sasl") != NULL)
{
serv->have_sasl = TRUE;
serv->sent_saslauth = FALSE;
#ifdef USE_OPENSSL
if (serv->loginmethod == LOGIN_SASLEXTERNAL)
{
serv->sasl_mech = MECH_EXTERNAL;
tcp_send_len (serv, "AUTHENTICATE EXTERNAL\r\n", 23);
}
else
{
/* default to most secure, it will fallback if not supported */
serv->sasl_mech = MECH_AES;
tcp_send_len (serv, "AUTHENTICATE DH-AES\r\n", 21);
}
#else
serv->sasl_mech = MECH_PLAIN;
tcp_send_len (serv, "AUTHENTICATE PLAIN\r\n", 20);
#endif
}
}
static void
process_numeric (session * sess, int n,
char *word[], char *word_eol[], char *text,
const message_tags_data *tags_data)
{
server *serv = sess->server;
/* show whois is the server tab */
session *whois_sess = serv->server_session;
/* unless this setting is on */
if (prefs.hex_irc_whois_front)
whois_sess = serv->front_session;
switch (n)
{
case 1:
inbound_login_start (sess, word[3], word[1], tags_data);
/* if network is PTnet then you must get your IP address
from "001" server message */
if ((strncmp(word[7], "PTnet", 5) == 0) &&
(strncmp(word[8], "IRC", 3) == 0) &&
(strncmp(word[9], "Network", 7) == 0) &&
(strrchr(word[10], '@') != NULL))
{
serv->use_who = FALSE;
if (prefs.hex_dcc_ip_from_server)
inbound_foundip (sess, strrchr(word[10], '@')+1, tags_data);
}
goto def;
case 4: /* check the ircd type */
serv->use_listargs = FALSE;
serv->modes_per_line = 3; /* default to IRC RFC */
if (strncmp (word[5], "bahamut", 7) == 0) /* DALNet */
{
serv->use_listargs = TRUE; /* use the /list args */
} else if (strncmp (word[5], "u2.10.", 6) == 0) /* Undernet */
{
serv->use_listargs = TRUE; /* use the /list args */
serv->modes_per_line = 6; /* allow 6 modes per line */
} else if (strncmp (word[5], "glx2", 4) == 0)
{
serv->use_listargs = TRUE; /* use the /list args */
}
goto def;
case 5:
inbound_005 (serv, word, tags_data);
goto def;
case 263: /*Server load is temporarily too heavy */
if (fe_is_chanwindow (sess->server))
{
fe_chan_list_end (sess->server);
fe_message (word_eol[4], FE_MSG_ERROR);
}
goto def;
case 301:
inbound_away (serv, word[4],
(word_eol[5][0] == ':') ? word_eol[5] + 1 : word_eol[5],
tags_data);
break;
case 302:
if (serv->skip_next_userhost)
{
char *eq = strchr (word[4], '=');
if (eq)
{
*eq = 0;
if (!serv->p_cmp (word[4] + 1, serv->nick))
{
char *at = strrchr (eq + 1, '@');
if (at)
inbound_foundip (sess, at + 1, tags_data);
}
}
serv->skip_next_userhost = FALSE;
break;
}
else goto def;
case 303:
word[4]++;
notify_markonline (serv, word, tags_data);
break;
case 305:
inbound_uback (serv, tags_data);
goto def;
case 306:
inbound_uaway (serv, tags_data);
goto def;
case 312:
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS3, whois_sess, word[4], word_eol[5],
NULL, NULL, 0, tags_data->timestamp);
else
inbound_user_info (sess, NULL, NULL, NULL, word[5], word[4], NULL, NULL,
0xff, tags_data);
break;
case 311: /* WHOIS 1st line */
serv->inside_whois = 1;
inbound_user_info_start (sess, word[4], tags_data);
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS1, whois_sess, word[4], word[5],
word[6], word_eol[8] + 1, 0, tags_data->timestamp);
else
inbound_user_info (sess, NULL, word[5], word[6], NULL, word[4],
word_eol[8][0] == ':' ? word_eol[8] + 1 : word_eol[8],
NULL, 0xff, tags_data);
break;
case 314: /* WHOWAS */
inbound_user_info_start (sess, word[4], tags_data);
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS1, whois_sess, word[4], word[5],
word[6], word_eol[8] + 1, 0, tags_data->timestamp);
break;
case 317:
if (!serv->skip_next_whois)
{
time_t timestamp = (time_t) atol (word[6]);
long idle = atol (word[5]);
char *tim;
char outbuf[64];
snprintf (outbuf, sizeof (outbuf),
"%02ld:%02ld:%02ld", idle / 3600, (idle / 60) % 60,
idle % 60);
if (timestamp == 0)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS4, whois_sess, word[4],
outbuf, NULL, NULL, 0, tags_data->timestamp);
else
{
tim = ctime (×tamp);
tim[19] = 0; /* get rid of the \n */
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS4T, whois_sess, word[4],
outbuf, tim, NULL, 0, tags_data->timestamp);
}
}
break;
case 318: /* END OF WHOIS */
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS6, whois_sess, word[4], NULL,
NULL, NULL, 0, tags_data->timestamp);
serv->skip_next_whois = 0;
serv->inside_whois = 0;
break;
case 313:
case 319:
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS2, whois_sess, word[4],
word_eol[5] + 1, NULL, NULL, 0,
tags_data->timestamp);
break;
case 307: /* dalnet version */
case 320: /* :is an identified user */
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS_ID, whois_sess, word[4],
word_eol[5] + 1, NULL, NULL, 0,
tags_data->timestamp);
break;
case 321:
if (!fe_is_chanwindow (sess->server))
EMIT_SIGNAL_TIMESTAMP (XP_TE_CHANLISTHEAD, serv->server_session, NULL,
NULL, NULL, NULL, 0, tags_data->timestamp);
break;
case 322:
if (fe_is_chanwindow (sess->server))
{
fe_add_chan_list (sess->server, word[4], word[5], word_eol[6] + 1);
} else
{
PrintTextTimeStampf (serv->server_session, tags_data->timestamp,
"%-16s %-7d %s\017\n", word[4], atoi (word[5]),
word_eol[6] + 1);
}
break;
case 323:
if (!fe_is_chanwindow (sess->server))
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0, tags_data->timestamp);
else
fe_chan_list_end (sess->server);
break;
case 324:
sess = find_channel (serv, word[4]);
if (!sess)
sess = serv->server_session;
if (sess->ignore_mode)
sess->ignore_mode = FALSE;
else
EMIT_SIGNAL_TIMESTAMP (XP_TE_CHANMODES, sess, word[4], word_eol[5],
NULL, NULL, 0, tags_data->timestamp);
fe_update_mode_buttons (sess, 'c', '-');
fe_update_mode_buttons (sess, 'r', '-');
fe_update_mode_buttons (sess, 't', '-');
fe_update_mode_buttons (sess, 'n', '-');
fe_update_mode_buttons (sess, 'i', '-');
fe_update_mode_buttons (sess, 'm', '-');
fe_update_mode_buttons (sess, 'l', '-');
fe_update_mode_buttons (sess, 'k', '-');
handle_mode (serv, word, word_eol, "", TRUE, tags_data);
break;
case 328: /* channel url */
sess = find_channel (serv, word[4]);
if (sess)
{
EMIT_SIGNAL_TIMESTAMP (XP_TE_CHANURL, sess, word[4], word[5] + 1,
NULL, NULL, 0, tags_data->timestamp);
}
break;
case 329:
sess = find_channel (serv, word[4]);
if (sess)
{
if (sess->ignore_date)
sess->ignore_date = FALSE;
else
channel_date (sess, word[4], word[5], tags_data);
}
break;
case 330:
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS_AUTH, whois_sess, word[4],
word_eol[6] + 1, word[5], NULL, 0,
tags_data->timestamp);
inbound_user_info (sess, NULL, NULL, NULL, NULL, word[4], NULL, word[5],
0xff, tags_data);
break;
case 332:
inbound_topic (serv, word[4],
(word_eol[5][0] == ':') ? word_eol[5] + 1 : word_eol[5],
tags_data);
break;
case 333:
inbound_topictime (serv, word[4], word[5], atol (word[6]), tags_data);
break;
#if 0
case 338: /* Undernet Real user@host, Real IP */
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS_REALHOST, sess, word[4], word[5], word[6],
(word_eol[7][0]==':') ? word_eol[7]+1 : word_eol[7],
0, tags_data->timestamp);
break;
#endif
case 341: /* INVITE ACK */
EMIT_SIGNAL_TIMESTAMP (XP_TE_UINVITE, sess, word[4], word[5],
serv->servername, NULL, 0, tags_data->timestamp);
break;
case 352: /* WHO */
{
unsigned int away = 0;
session *who_sess = find_channel (serv, word[4]);
if (*word[9] == 'G')
away = 1;
inbound_user_info (sess, word[4], word[5], word[6], word[7],
word[8], word_eol[11], NULL, away,
tags_data);
/* try to show only user initiated whos */
if (!who_sess || !who_sess->doing_who)
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, serv->server_session, text, word[1],
word[2], NULL, 0, tags_data->timestamp);
}
break;
case 354: /* undernet WHOX: used as a reply for irc_away_status */
{
unsigned int away = 0;
session *who_sess;
/* irc_away_status and irc_user_list sends out a "152" */
if (!strcmp (word[4], "152"))
{
who_sess = find_channel (serv, word[5]);
if (*word[10] == 'G')
away = 1;
/* :server 354 yournick 152 #channel ~ident host servname nick H account :realname */
inbound_user_info (sess, word[5], word[6], word[7], word[8],
word[9], word_eol[12]+1, word[11], away,
tags_data);
/* try to show only user initiated whos */
if (!who_sess || !who_sess->doing_who)
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0,
tags_data->timestamp);
} else
goto def;
}
break;
case 315: /* END OF WHO */
{
session *who_sess;
who_sess = find_channel (serv, word[4]);
if (who_sess)
{
if (!who_sess->doing_who)
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0,
tags_data->timestamp);
who_sess->doing_who = FALSE;
} else
{
if (!serv->doing_dns)
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0, tags_data->timestamp);
serv->doing_dns = FALSE;
}
}
break;
case 346: /* +I-list entry */
if (!inbound_banlist (sess, atol (word[7]), word[4], word[5], word[6], 346,
tags_data))
goto def;
break;
case 347: /* end of invite list */
if (!fe_ban_list_end (sess, 347))
goto def;
break;
case 348: /* +e-list entry */
if (!inbound_banlist (sess, atol (word[7]), word[4], word[5], word[6], 348,
tags_data))
goto def;
break;
case 349: /* end of exemption list */
sess = find_channel (serv, word[4]);
if (!sess)
{
sess = serv->front_session;
goto def;
}
if (!fe_ban_list_end (sess, 349))
goto def;
break;
case 353: /* NAMES */
inbound_nameslist (serv, word[5],
(word_eol[6][0] == ':') ? word_eol[6] + 1 : word_eol[6],
tags_data);
break;
case 366:
if (!inbound_nameslist_end (serv, word[4], tags_data))
goto def;
break;
case 367: /* banlist entry */
if (!inbound_banlist (sess, atol (word[7]), word[4], word[5], word[6], 367,
tags_data))
goto def;
break;
case 368:
sess = find_channel (serv, word[4]);
if (!sess)
{
sess = serv->front_session;
goto def;
}
if (!fe_ban_list_end (sess, 368))
goto def;
break;
case 369: /* WHOWAS end */
case 406: /* WHOWAS error */
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, whois_sess, text, word[1], word[2],
NULL, 0, tags_data->timestamp);
serv->inside_whois = 0;
break;
case 372: /* motd text */
case 375: /* motd start */
if (!prefs.hex_irc_skip_motd || serv->motd_skipped)
EMIT_SIGNAL_TIMESTAMP (XP_TE_MOTD, serv->server_session, text, NULL,
NULL, NULL, 0, tags_data->timestamp);
break;
case 376: /* end of motd */
case 422: /* motd file is missing */
inbound_login_end (sess, text, tags_data);
break;
case 432: /* erroneous nickname */
if (serv->end_of_motd)
{
goto def;
}
inbound_next_nick (sess, word[4], 1, tags_data);
break;
case 433: /* nickname in use */
if (serv->end_of_motd)
{
goto def;
}
inbound_next_nick (sess, word[4], 0, tags_data);
break;
case 437:
if (serv->end_of_motd || is_channel (serv, word[4]))
goto def;
inbound_next_nick (sess, word[4], 0, tags_data);
break;
case 471:
EMIT_SIGNAL_TIMESTAMP (XP_TE_USERLIMIT, sess, word[4], NULL, NULL, NULL, 0,
tags_data->timestamp);
break;
case 473:
EMIT_SIGNAL_TIMESTAMP (XP_TE_INVITE, sess, word[4], NULL, NULL, NULL, 0,
tags_data->timestamp);
break;
case 474:
EMIT_SIGNAL_TIMESTAMP (XP_TE_BANNED, sess, word[4], NULL, NULL, NULL, 0,
tags_data->timestamp);
break;
case 475:
EMIT_SIGNAL_TIMESTAMP (XP_TE_KEYWORD, sess, word[4], NULL, NULL, NULL, 0,
tags_data->timestamp);
break;
case 601:
notify_set_offline (serv, word[4], FALSE, tags_data);
break;
case 605:
notify_set_offline (serv, word[4], TRUE, tags_data);
break;
case 600:
case 604:
notify_set_online (serv, word[4], tags_data);
break;
case 728: /* +q-list entry */
/* NOTE: FREENODE returns these results inconsistent with e.g. +b */
/* Who else has imlemented MODE_QUIET, I wonder? */
if (!inbound_banlist (sess, atol (word[8]), word[4], word[6], word[7], 728,
tags_data))
goto def;
break;
case 729: /* end of quiet list */
if (!fe_ban_list_end (sess, 729))
goto def;
break;
case 730: /* RPL_MONONLINE */
notify_set_online_list (serv, word[4] + 1, tags_data);
break;
case 731: /* RPL_MONOFFLINE */
notify_set_offline_list (serv, word[4] + 1, FALSE, tags_data);
break;
case 900: /* successful SASL 'logged in as ' */
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, serv->server_session,
word_eol[6]+1, word[1], word[2], NULL, 0,
tags_data->timestamp);
break;
case 903: /* successful SASL auth */
case 904: /* failed SASL auth */
if (inbound_sasl_error (serv))
break; /* might retry */
case 905: /* failed SASL auth */
case 906: /* aborted */
case 907: /* attempting to re-auth after a successful auth */
EMIT_SIGNAL_TIMESTAMP (XP_TE_SASLRESPONSE, serv->server_session, word[1],
word[2], word[3], ++word_eol[4], 0,
tags_data->timestamp);
if (!serv->sent_capend)
{
serv->sent_capend = TRUE;
tcp_send_len (serv, "CAP END\r\n", 9);
}
break;
case 908: /* Supported SASL Mechs */
inbound_sasl_supportedmechs (serv, word[4]);
break;
default:
if (serv->inside_whois && word[4][0])
{
/* some unknown WHOIS reply, ircd coders make them up weekly */
if (!serv->skip_next_whois)
EMIT_SIGNAL_TIMESTAMP (XP_TE_WHOIS_SPECIAL, whois_sess, word[4],
(word_eol[5][0] == ':') ? word_eol[5] + 1 : word_eol[5],
word[2], NULL, 0, tags_data->timestamp);
return;
}
def:
{
session *sess;
if (is_channel (serv, word[4]))
{
sess = find_channel (serv, word[4]);
if (!sess)
sess = serv->server_session;
}
else if ((sess=find_dialog (serv,word[4]))) /* user with an open dialog */
;
else
sess=serv->server_session;
EMIT_SIGNAL_TIMESTAMP (XP_TE_SERVTEXT, sess, text, word[1], word[2],
NULL, 0, tags_data->timestamp);
}
}
}
void
inbound_005 (server * serv, char *word[])
{
int w;
char *pre;
w = 4; /* start at the 4th word */
while (w < PDIWORDS && *word[w])
{
if (strncmp (word[w], "MODES=", 6) == 0)
{
serv->modes_per_line = atoi (word[w] + 6);
} else if (strncmp (word[w], "CHANTYPES=", 10) == 0)
{
free (serv->chantypes);
serv->chantypes = strdup (word[w] + 10);
} else if (strncmp (word[w], "CHANMODES=", 10) == 0)
{
free (serv->chanmodes);
serv->chanmodes = strdup (word[w] + 10);
} else if (strncmp (word[w], "PREFIX=", 7) == 0)
{
pre = strchr (word[w] + 7, ')');
if (pre)
{
pre[0] = 0; /* NULL out the ')' */
free (serv->nick_prefixes);
free (serv->nick_modes);
serv->nick_prefixes = strdup (pre + 1);
serv->nick_modes = strdup (word[w] + 8);
} else
{
/* bad! some ircds don't give us the modes. */
/* in this case, we use it only to strip /NAMES */
serv->bad_prefix = TRUE;
if (serv->bad_nick_prefixes)
free (serv->bad_nick_prefixes);
serv->bad_nick_prefixes = strdup (word[w] + 7);
}
} else if (strncmp (word[w], "WATCH=", 6) == 0)
{
serv->supports_watch = TRUE;
} else if (strncmp (word[w], "MONITOR=", 8) == 0)
{
serv->supports_monitor = TRUE;
} else if (strncmp (word[w], "NETWORK=", 8) == 0)
{
/* if (serv->networkname)
free (serv->networkname);
serv->networkname = strdup (word[w] + 8);*/
if (serv->server_session->type == SESS_SERVER)
{
safe_strcpy (serv->server_session->channel, word[w] + 8, CHANLEN);
fe_set_channel (serv->server_session);
}
/* use /NICKSERV */
if (g_ascii_strcasecmp (word[w] + 8, "UniBG") == 0)
serv->nickservtype = 3;
else if (g_ascii_strcasecmp (word[w] + 8, "QuakeNet") == 0)
serv->nickservtype = 4;
} else if (strncmp (word[w], "CASEMAPPING=", 12) == 0)
{
if (strcmp (word[w] + 12, "ascii") == 0) /* bahamut */
serv->p_cmp = (void *)g_ascii_strcasecmp;
} else if (strncmp (word[w], "CHARSET=", 8) == 0)
{
if (g_ascii_strcasecmp (word[w] + 8, "UTF-8") == 0)
{
server_set_encoding (serv, "UTF-8");
}
} else if (strcmp (word[w], "NAMESX") == 0)
{
/* 12345678901234567 */
tcp_send_len (serv, "PROTOCTL NAMESX\r\n", 17);
} else if (strcmp (word[w], "WHOX") == 0)
{
serv->have_whox = TRUE;
} else if (strcmp (word[w], "EXCEPTS") == 0)
{
#ifndef WIN32
serv->have_except = TRUE;
#endif
} else if (strcmp (word[w], "INVEX") == 0)
{
/* supports mode letter +I, default channel invite */
serv->have_invite = TRUE;
} else if (strncmp (word[w], "ELIST=", 6) == 0)
{
/* supports LIST >< min/max user counts? */
if (strchr (word[w] + 6, 'U') || strchr (word[w] + 6, 'u'))
serv->use_listargs = TRUE;
}
w++;
}
}
void
inbound_cap_nak (server *serv, const message_tags_data *tags_data)
{
tcp_send_len (serv, "CAP END\r\n", 9);
}
void
inbound_cap_ls (server *serv, char *nick, char *extensions_str,
const message_tags_data *tags_data)
{
char buffer[500]; /* buffer for requesting capabilities and emitting the signal */
gboolean want_cap = FALSE; /* format the CAP REQ string based on previous capabilities being requested or not */
gboolean want_sasl = FALSE; /* CAP END shouldn't be sent when SASL is requested, it needs further responses */
char **extensions;
int i;
if (g_str_has_prefix (extensions_str, "* "))
{
serv->waiting_on_cap = TRUE;
extensions_str += 2;
extensions_str += extensions_str[0] == ':' ? 1 : 0;
}
else
{
serv->waiting_on_cap = FALSE;
}
EMIT_SIGNAL_TIMESTAMP (XP_TE_CAPLIST, serv->server_session, nick,
extensions_str, NULL, NULL, 0, tags_data->timestamp);
extensions = g_strsplit (extensions_str, " ", 0);
strcpy (buffer, "CAP REQ :");
for (i=0; extensions[i]; i++)
{
char *extension = extensions[i];
char *value;
gsize x;
/* CAP 3.2 can provide values */
if ((value = strchr (extension, '=')))
{
*value = '\0';
value++;
}
/* if the SASL password is set AND auth mode is set to SASL, request SASL auth */
if (!g_strcmp0 (extension, "sasl") &&
((serv->loginmethod == LOGIN_SASL && strlen (serv->password) != 0)
|| (serv->loginmethod == LOGIN_SASLEXTERNAL && serv->have_cert)))
{
if (value)
{
int sasl_mech = get_supported_mech (serv, value);
if (sasl_mech == -1) /* No supported mech */
continue;
serv->sasl_mech = sasl_mech;
}
want_cap = TRUE;
want_sasl = TRUE;
g_strlcat (buffer, "sasl ", sizeof(buffer));
continue;
}
for (x = 0; x < G_N_ELEMENTS(supported_caps); ++x)
{
if (!g_strcmp0 (extension, supported_caps[x]))
{
g_strlcat (buffer, extension, sizeof(buffer));
g_strlcat (buffer, " ", sizeof(buffer));
want_cap = TRUE;
}
}
}
g_strfreev (extensions);
if (want_cap)
{
/* buffer + 9 = emit buffer without "CAP REQ :" */
EMIT_SIGNAL_TIMESTAMP (XP_TE_CAPREQ, serv->server_session,
buffer + 9, NULL, NULL, NULL, 0,
tags_data->timestamp);
tcp_sendf (serv, "%s\r\n", g_strchomp (buffer));
}
if (!want_sasl && !serv->waiting_on_cap)
{
/* if we use SASL, CAP END is dealt via raw numerics */
serv->sent_capend = TRUE;
tcp_send_len (serv, "CAP END\r\n", 9);
}
}
static void
process_named_msg (session *sess, char *type, char *word[], char *word_eol[])
{
server *serv = sess->server;
char ip[128], nick[NICKLEN];
char *text, *ex;
int len = strlen (type);
/* fill in the "ip" and "nick" buffers */
ex = strchr (word[1], '!');
if (!ex) /* no '!', must be a server message */
{
safe_strcpy (ip, word[1], sizeof (ip));
safe_strcpy (nick, word[1], sizeof (nick));
} else
{
safe_strcpy (ip, ex + 1, sizeof (ip));
ex[0] = 0;
safe_strcpy (nick, word[1], sizeof (nick));
ex[0] = '!';
}
if (len == 4)
{
guint32 t;
t = WORDL((guint8)type[0], (guint8)type[1], (guint8)type[2], (guint8)type[3]);
/* this should compile to a bunch of: CMP.L, JE ... nice & fast */
switch (t)
{
case WORDL('J','O','I','N'):
{
char *chan = word[3];
if (*chan == ':')
chan++;
if (!serv->p_cmp (nick, serv->nick))
inbound_ujoin (serv, chan, nick, ip);
else
inbound_join (serv, chan, nick, ip);
}
return;
case WORDL('K','I','C','K'):
{
char *kicked = word[4];
char *reason = word_eol[5];
if (*kicked)
{
if (*reason == ':')
reason++;
if (!strcmp (kicked, serv->nick))
inbound_ukick (serv, word[3], nick, reason);
else
inbound_kick (serv, word[3], kicked, nick, reason);
}
}
return;
case WORDL('K','I','L','L'):
EMIT_SIGNAL (XP_TE_KILL, sess, nick, word_eol[5], NULL, NULL, 0);
return;
case WORDL('M','O','D','E'):
handle_mode (serv, word, word_eol, nick, FALSE); /* modes.c */
return;
case WORDL('N','I','C','K'):
inbound_newnick (serv, nick, (word_eol[3][0] == ':')
? word_eol[3] + 1 : word_eol[3], FALSE);
return;
case WORDL('P','A','R','T'):
{
char *chan = word[3];
char *reason = word_eol[4];
if (*chan == ':')
chan++;
if (*reason == ':')
reason++;
if (!strcmp (nick, serv->nick))
inbound_upart (serv, chan, ip, reason);
else
inbound_part (serv, chan, nick, ip, reason);
}
return;
case WORDL('P','O','N','G'):
inbound_ping_reply (serv->server_session,
(word[4][0] == ':') ? word[4] + 1 : word[4], word[3]);
return;
case WORDL('Q','U','I','T'):
inbound_quit (serv, nick, ip,
(word_eol[3][0] == ':') ? word_eol[3] + 1 : word_eol[3]);
return;
}
goto garbage;
}
else if (len >= 5)
{
guint32 t;
t = WORDL((guint8)type[0], (guint8)type[1], (guint8)type[2], (guint8)type[3]);
/* this should compile to a bunch of: CMP.L, JE ... nice & fast */
switch (t)
{
case WORDL('I','N','V','I'):
if (ignore_check (word[1], IG_INVI))
return;
if (word[4][0] == ':')
EMIT_SIGNAL (XP_TE_INVITED, sess, word[4] + 1, nick,
serv->servername, NULL, 0);
else
EMIT_SIGNAL (XP_TE_INVITED, sess, word[4], nick,
serv->servername, NULL, 0);
return;
case WORDL('N','O','T','I'):
{
int id = FALSE; /* identified */
text = word_eol[4];
if (*text == ':')
text++;
if (serv->have_idmsg)
{
if (*text == '+')
{
id = TRUE;
text++;
} else if (*text == '-')
text++;
}
if (!ignore_check (word[1], IG_NOTI))
inbound_notice (serv, word[3], nick, text, ip, id);
}
return;
case WORDL('P','R','I','V'):
{
char *to = word[3];
int len;
int id = FALSE; /* identified */
if (*to)
{
text = word_eol[4];
if (*text == ':')
text++;
if (serv->have_idmsg)
{
if (*text == '+')
{
id = TRUE;
text++;
} else if (*text == '-')
text++;
}
len = strlen (text);
if (text[0] == 1 && text[len - 1] == 1) /* ctcp */
{
text[len - 1] = 0;
text++;
if (g_ascii_strncasecmp (text, "ACTION", 6) != 0)
flood_check (nick, ip, serv, sess, 0);
if (g_ascii_strncasecmp (text, "DCC ", 4) == 0)
/* redo this with handle_quotes TRUE */
process_data_init (word[1], word_eol[1], word, word_eol, TRUE, FALSE);
ctcp_handle (sess, to, nick, ip, text, word, word_eol, id);
} else
{
if (is_channel (serv, to))
{
if (ignore_check (word[1], IG_CHAN))
return;
inbound_chanmsg (serv, NULL, to, nick, text, FALSE, id);
} else
{
if (ignore_check (word[1], IG_PRIV))
return;
inbound_privmsg (serv, nick, ip, text, id);
}
}
}
}
return;
case WORDL('T','O','P','I'):
inbound_topicnew (serv, nick, word[3],
(word_eol[4][0] == ':') ? word_eol[4] + 1 : word_eol[4]);
return;
case WORDL('W','A','L','L'):
text = word_eol[3];
if (*text == ':')
text++;
EMIT_SIGNAL (XP_TE_WALLOPS, sess, nick, text, NULL, NULL, 0);
return;
}
}
else if (len == 3)
{
guint32 t;
guint32 want_cap; /* format the CAP REQ string based on previous capabilities being requested or not */
guint32 want_sasl; /* CAP END shouldn't be sent when SASL is requested, it needs further responses */
char *pass; /* buffer for SASL password */
char buffer[256]; /* buffer for requesting capabilities and emitting the signal */
t = WORDL((guint8)type[0], (guint8)type[1], (guint8)type[2], (guint8)type[3]);
switch (t)
{
case WORDL('C','A','P','\0'):
if (strncasecmp (word[4], "ACK", 3) == 0)
{
EMIT_SIGNAL (XP_TE_CAPACK, sess->server->server_session, word[1], word[5][0]==':' ? ++word_eol[5] : word_eol[5], NULL, NULL, 0);
if (strstr (word_eol[5], "identify-msg") != 0)
{
serv->have_idmsg = TRUE;
}
if (strstr (word_eol[5], "multi-prefix") != 0)
{
serv->have_namesx = TRUE;
}
if (strstr (word_eol[5], "sasl") != 0)
{
serv->have_sasl = TRUE;
EMIT_SIGNAL (XP_TE_SASLAUTH, serv->server_session, sess->server->sasluser, NULL, NULL, NULL, 0);
tcp_send_len (serv, "AUTHENTICATE PLAIN\r\n", 20);
pass = encode_sasl_pass (sess->server->sasluser, sess->server->saslpassword);
tcp_sendf (sess->server, "AUTHENTICATE %s\r\n", pass);
free (pass);
}
}
else if (strncasecmp (word[4], "LS", 2) == 0)
{
EMIT_SIGNAL (XP_TE_CAPLIST, serv->server_session, word[1], word[5][0]==':' ? ++word_eol[5] : word_eol[5], NULL, NULL, 0);
want_cap = 0;
want_sasl = 0;
if (strstr (word_eol[5], "identify-msg") != 0)
{
strcpy (buffer, "CAP REQ :identify-msg");
want_cap = 1;
}
if (strstr (word_eol[5], "multi-prefix") != 0)
{
want_cap ? strcat (buffer, " multi-prefix") : strcpy (buffer, "CAP REQ :multi-prefix");
want_cap = 1;
}
/* if the SASL password is set, request SASL auth */
if (strstr (word_eol[5], "sasl") != 0 && strlen (sess->server->saslpassword) != 0)
{
want_cap ? strcat (buffer, " sasl") : strcpy (buffer, "CAP REQ :sasl");
want_sasl = 1;
}
if (want_cap)
{
/* buffer + 9 = emit buffer without "CAP REQ :" */
EMIT_SIGNAL (XP_TE_CAPREQ, sess->server->server_session, buffer + 9, NULL, NULL, NULL, 0);
tcp_sendf (serv, "%s\r\n", buffer);
}
if (!want_sasl)
{
/* if we use SASL, CAP END is dealt via raw numerics */
tcp_send_len (serv, "CAP END\r\n", 9);
}
}
else if (strncasecmp (word[4], "NAK", 3) == 0)
{
tcp_send_len (serv, "CAP END\r\n", 9);
}
return;
}
}
garbage:
/* unknown message */
PrintTextf (sess, "GARBAGE: %s\n", word_eol[1]);
}
static void
process_numeric (session * sess, int n,
char *word[], char *word_eol[], char *text)
{
server *serv = sess->server;
/* show whois is the server tab */
session *whois_sess = serv->server_session;
/* unless this setting is on */
if (prefs.hex_irc_whois_front)
whois_sess = serv->front_session;
switch (n)
{
case 1:
inbound_login_start (sess, word[3], word[1]);
/* if network is PTnet then you must get your IP address
from "001" server message */
if ((strncmp(word[7], "PTnet", 5) == 0) &&
(strncmp(word[8], "IRC", 3) == 0) &&
(strncmp(word[9], "Network", 7) == 0) &&
(strrchr(word[10], '@') != NULL))
{
serv->use_who = FALSE;
if (prefs.hex_dcc_ip_from_server)
inbound_foundip (sess, strrchr(word[10], '@')+1);
}
/* use /NICKSERV */
if (g_ascii_strcasecmp (word[7], "DALnet") == 0 ||
g_ascii_strcasecmp (word[7], "BRASnet") == 0)
serv->nickservtype = 1;
/* use /NS */
else if (g_ascii_strcasecmp (word[7], "FreeNode") == 0)
serv->nickservtype = 2;
goto def;
case 4: /* check the ircd type */
serv->use_listargs = FALSE;
serv->modes_per_line = 3; /* default to IRC RFC */
if (strncmp (word[5], "bahamut", 7) == 0) /* DALNet */
{
serv->use_listargs = TRUE; /* use the /list args */
} else if (strncmp (word[5], "u2.10.", 6) == 0) /* Undernet */
{
serv->use_listargs = TRUE; /* use the /list args */
serv->modes_per_line = 6; /* allow 6 modes per line */
} else if (strncmp (word[5], "glx2", 4) == 0)
{
serv->use_listargs = TRUE; /* use the /list args */
}
goto def;
case 5:
inbound_005 (serv, word);
goto def;
case 263: /*Server load is temporarily too heavy */
if (fe_is_chanwindow (sess->server))
{
fe_chan_list_end (sess->server);
fe_message (word_eol[4] + 1, FE_MSG_ERROR);
}
goto def;
case 290: /* CAPAB reply */
if (strstr (word_eol[1], "IDENTIFY-MSG"))
{
serv->have_idmsg = TRUE;
break;
}
goto def;
case 301:
inbound_away (serv, word[4],
(word_eol[5][0] == ':') ? word_eol[5] + 1 : word_eol[5]);
break;
case 302:
if (serv->skip_next_userhost)
{
char *eq = strchr (word[4], '=');
if (eq)
{
*eq = 0;
if (!serv->p_cmp (word[4] + 1, serv->nick))
{
char *at = strrchr (eq + 1, '@');
if (at)
inbound_foundip (sess, at + 1);
}
}
serv->skip_next_userhost = FALSE;
break;
}
else goto def;
case 303:
word[4]++;
notify_markonline (serv, word);
break;
case 305:
inbound_uback (serv);
goto def;
case 306:
inbound_uaway (serv);
goto def;
case 312:
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS3, whois_sess, word[4], word_eol[5], NULL, NULL, 0);
else
inbound_user_info (sess, NULL, NULL, NULL, word[5], word[4], NULL, 0xff);
break;
case 311: /* WHOIS 1st line */
serv->inside_whois = 1;
inbound_user_info_start (sess, word[4]);
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS1, whois_sess, word[4], word[5],
word[6], word_eol[8] + 1, 0);
else
inbound_user_info (sess, NULL, word[5], word[6], NULL, word[4],
word_eol[8][0] == ':' ? word_eol[8] + 1 : word_eol[8], 0xff);
break;
case 314: /* WHOWAS */
inbound_user_info_start (sess, word[4]);
EMIT_SIGNAL (XP_TE_WHOIS1, whois_sess, word[4], word[5],
word[6], word_eol[8] + 1, 0);
break;
case 317:
if (!serv->skip_next_whois)
{
time_t timestamp = (time_t) atol (word[6]);
long idle = atol (word[5]);
char *tim;
char outbuf[64];
snprintf (outbuf, sizeof (outbuf),
"%02ld:%02ld:%02ld", idle / 3600, (idle / 60) % 60,
idle % 60);
if (timestamp == 0)
EMIT_SIGNAL (XP_TE_WHOIS4, whois_sess, word[4],
outbuf, NULL, NULL, 0);
else
{
tim = ctime (×tamp);
tim[19] = 0; /* get rid of the \n */
EMIT_SIGNAL (XP_TE_WHOIS4T, whois_sess, word[4],
outbuf, tim, NULL, 0);
}
}
break;
case 318: /* END OF WHOIS */
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS6, whois_sess, word[4], NULL,
NULL, NULL, 0);
serv->skip_next_whois = 0;
serv->inside_whois = 0;
break;
case 313:
case 319:
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS2, whois_sess, word[4],
word_eol[5] + 1, NULL, NULL, 0);
break;
case 307: /* dalnet version */
case 320: /* :is an identified user */
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS_ID, whois_sess, word[4],
word_eol[5] + 1, NULL, NULL, 0);
break;
case 321:
if (!fe_is_chanwindow (sess->server))
EMIT_SIGNAL (XP_TE_CHANLISTHEAD, serv->server_session, NULL, NULL, NULL, NULL, 0);
break;
case 322:
if (fe_is_chanwindow (sess->server))
{
fe_add_chan_list (sess->server, word[4], word[5], word_eol[6] + 1);
} else
{
PrintTextf (serv->server_session, "%-16s %-7d %s\017\n",
word[4], atoi (word[5]), word_eol[6] + 1);
}
break;
case 323:
if (!fe_is_chanwindow (sess->server))
EMIT_SIGNAL (XP_TE_SERVTEXT, serv->server_session, text, word[1], word[2], NULL, 0);
else
fe_chan_list_end (sess->server);
break;
case 324:
sess = find_channel (serv, word[4]);
if (!sess)
sess = serv->server_session;
if (sess->ignore_mode)
sess->ignore_mode = FALSE;
else
EMIT_SIGNAL (XP_TE_CHANMODES, sess, word[4], word_eol[5],
NULL, NULL, 0);
fe_update_mode_buttons (sess, 't', '-');
fe_update_mode_buttons (sess, 'n', '-');
fe_update_mode_buttons (sess, 's', '-');
fe_update_mode_buttons (sess, 'i', '-');
fe_update_mode_buttons (sess, 'p', '-');
fe_update_mode_buttons (sess, 'm', '-');
fe_update_mode_buttons (sess, 'l', '-');
fe_update_mode_buttons (sess, 'k', '-');
handle_mode (serv, word, word_eol, "", TRUE);
break;
case 329:
sess = find_channel (serv, word[4]);
if (sess)
{
if (sess->ignore_date)
sess->ignore_date = FALSE;
else
channel_date (sess, word[4], word[5]);
}
break;
case 330:
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS_AUTH, whois_sess, word[4],
word_eol[6] + 1, word[5], NULL, 0);
break;
case 332:
inbound_topic (serv, word[4],
(word_eol[5][0] == ':') ? word_eol[5] + 1 : word_eol[5]);
break;
case 333:
inbound_topictime (serv, word[4], word[5], atol (word[6]));
break;
#if 0
case 338: /* Undernet Real user@host, Real IP */
EMIT_SIGNAL (XP_TE_WHOIS_REALHOST, sess, word[4], word[5], word[6],
(word_eol[7][0]==':') ? word_eol[7]+1 : word_eol[7], 0);
break;
#endif
case 341: /* INVITE ACK */
EMIT_SIGNAL (XP_TE_UINVITE, sess, word[4], word[5], serv->servername,
NULL, 0);
break;
case 352: /* WHO */
{
unsigned int away = 0;
session *who_sess = find_channel (serv, word[4]);
if (*word[9] == 'G')
away = 1;
inbound_user_info (sess, word[4], word[5], word[6], word[7],
word[8], word_eol[11], away);
/* try to show only user initiated whos */
if (!who_sess || !who_sess->doing_who)
EMIT_SIGNAL (XP_TE_SERVTEXT, serv->server_session, text, word[1],
word[2], NULL, 0);
}
break;
case 354: /* undernet WHOX: used as a reply for irc_away_status */
{
unsigned int away = 0;
session *who_sess;
/* irc_away_status sends out a "152" */
if (!strcmp (word[4], "152"))
{
who_sess = find_channel (serv, word[5]);
if (*word[7] == 'G')
away = 1;
/* :SanJose.CA.us.undernet.org 354 z1 152 #zed1 z1 H@ */
inbound_user_info (sess, word[5], 0, 0, 0, word[6], 0, away);
/* try to show only user initiated whos */
if (!who_sess || !who_sess->doing_who)
EMIT_SIGNAL (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0);
} else
goto def;
}
break;
case 315: /* END OF WHO */
{
session *who_sess;
who_sess = find_channel (serv, word[4]);
if (who_sess)
{
if (!who_sess->doing_who)
EMIT_SIGNAL (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0);
who_sess->doing_who = FALSE;
} else
{
if (!serv->doing_dns)
EMIT_SIGNAL (XP_TE_SERVTEXT, serv->server_session, text,
word[1], word[2], NULL, 0);
serv->doing_dns = FALSE;
}
}
break;
case 348: /* +e-list entry */
if (!inbound_banlist (sess, atol (word[7]), word[4], word[5], word[6], TRUE))
goto def;
break;
case 349: /* end of exemption list */
sess = find_channel (serv, word[4]);
if (!sess)
{
sess = serv->front_session;
goto def;
}
if (!fe_is_banwindow (sess))
goto def;
fe_ban_list_end (sess, TRUE);
break;
case 353: /* NAMES */
inbound_nameslist (serv, word[5],
(word_eol[6][0] == ':') ? word_eol[6] + 1 : word_eol[6]);
break;
case 366:
if (!inbound_nameslist_end (serv, word[4]))
goto def;
break;
case 367: /* banlist entry */
inbound_banlist (sess, atol (word[7]), word[4], word[5], word[6], FALSE);
break;
case 368:
sess = find_channel (serv, word[4]);
if (!sess)
{
sess = serv->front_session;
goto def;
}
if (!fe_is_banwindow (sess))
goto def;
fe_ban_list_end (sess, FALSE);
break;
case 369: /* WHOWAS end */
case 406: /* WHOWAS error */
EMIT_SIGNAL (XP_TE_SERVTEXT, whois_sess, text, word[1], word[2], NULL, 0);
serv->inside_whois = 0;
break;
case 372: /* motd text */
case 375: /* motd start */
if (!prefs.hex_irc_skip_motd || serv->motd_skipped)
EMIT_SIGNAL (XP_TE_MOTD, serv->server_session, text, NULL, NULL,
NULL, 0);
break;
case 376: /* end of motd */
case 422: /* motd file is missing */
inbound_login_end (sess, text);
break;
case 433: /* nickname in use */
case 432: /* erroneous nickname */
if (serv->end_of_motd)
goto def;
inbound_next_nick (sess, word[4]);
break;
case 437:
if (serv->end_of_motd || is_channel (serv, word[4]))
goto def;
inbound_next_nick (sess, word[4]);
break;
case 471:
EMIT_SIGNAL (XP_TE_USERLIMIT, sess, word[4], NULL, NULL, NULL, 0);
break;
case 473:
EMIT_SIGNAL (XP_TE_INVITE, sess, word[4], NULL, NULL, NULL, 0);
break;
case 474:
EMIT_SIGNAL (XP_TE_BANNED, sess, word[4], NULL, NULL, NULL, 0);
break;
case 475:
EMIT_SIGNAL (XP_TE_KEYWORD, sess, word[4], NULL, NULL, NULL, 0);
break;
case 601:
notify_set_offline (serv, word[4], FALSE);
break;
case 605:
notify_set_offline (serv, word[4], TRUE);
break;
case 600:
case 604:
notify_set_online (serv, word[4]);
break;
case 903: /* successful SASL auth */
case 904: /* aborted SASL auth */
case 905: /* failed SASL auth */
case 906: /* registration completes before SASL auth */
case 907: /* attempting to re-auth after a successful auth */
EMIT_SIGNAL (XP_TE_SASLRESPONSE, serv->server_session, word[1], word[2], word[3], ++word_eol[4], 0);
tcp_send_len (serv, "CAP END\r\n", 9);
break;
default:
if (serv->inside_whois && word[4][0])
{
/* some unknown WHOIS reply, ircd coders make them up weekly */
if (!serv->skip_next_whois)
EMIT_SIGNAL (XP_TE_WHOIS_SPECIAL, whois_sess, word[4],
(word_eol[5][0] == ':') ? word_eol[5] + 1 : word_eol[5],
word[2], NULL, 0);
return;
}
def:
if (is_channel (serv, word[4]))
{
session *realsess = find_channel (serv, word[4]);
if (!realsess)
realsess = serv->server_session;
EMIT_SIGNAL (XP_TE_SERVTEXT, realsess, text, word[1], word[2], NULL, 0);
} else
{
EMIT_SIGNAL (XP_TE_SERVTEXT, serv->server_session, text, word[1],
word[2], NULL, 0);
}
}
}