1 |
/** |
2 |
* shadowircd.C: This file contains protocol support for shadowircd-based ircd. |
3 |
* |
4 |
* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team |
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* Rights to this code are as documented in COPYING. |
6 |
* |
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* |
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* Portions of this file were derived from sources bearing the following license: |
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* Copyright © 2003-2004 E. Will et al. |
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* Copyright © 2005-2006 Atheme Development Group |
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* Rights to this code are documented in doc/pod/license.pod. |
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* |
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* $Id: shadowircd.C,v 1.7 2007-09-16 18:54:44 pippijn Exp $ |
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*/ |
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|
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#include <boost/foreach.hpp> |
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|
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#include "atheme.h" |
19 |
#include <util/time.h> |
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#include <libermyth.h> |
21 |
#include "servers.h" |
22 |
#include <account/mynick.h> |
23 |
#include "uplink.h" |
24 |
#include "pmodule.h" |
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#include "protocol/shadowircd.h" |
26 |
|
27 |
static char const rcsid[] = "$Id: shadowircd.C,v 1.7 2007-09-16 18:54:44 pippijn Exp $"; |
28 |
|
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/* *INDENT-OFF* */ |
30 |
|
31 |
namespace protocol |
32 |
{ |
33 |
static ircd_t ShadowIRCd = { |
34 |
"ShadowIRCd 3.3/3.6 family", /* IRCd name */ |
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"$$", /* TLD Prefix, used by Global. */ |
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false, /* Whether or not we use IRCNet/TS6 UID */ |
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false, /* Whether or not we use RCOMMAND */ |
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true, /* Whether or not we support channel owners. */ |
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true, /* Whether or not we support channel protection. */ |
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true, /* Whether or not we support halfops. */ |
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false, /* Whether or not we use P10 */ |
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true, /* Whether or not we use vHosts. */ |
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CMODE_OPERONLY | CMODE_PERM, /* Oper-only cmodes */ |
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CMODE_PROTECT, /* Integer flag for owner channel flag. */ |
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CMODE_PROTECT, /* Integer flag for protect channel flag. */ |
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CMODE_HALFOP, /* Integer flag for halfops. */ |
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"+u", /* Mode we set for owner. */ |
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"+u", /* Mode we set for protect. */ |
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"+h", /* Mode we set for halfops. */ |
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PROTOCOL_SHADOWIRCD, /* Protocol type */ |
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CMODE_PERM, /* Permanent cmodes */ |
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"beIqd", /* Ban-like cmodes */ |
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'e', /* Except mchar */ |
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'I', /* Invex mchar */ |
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0 /* Flags */ |
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}; |
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|
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struct shadowircd_handler : handler |
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{ |
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shadowircd_handler (); |
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virtual ~shadowircd_handler (); |
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|
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virtual unsigned int server_login (void); |
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virtual void introduce_nick (user_t *u); |
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virtual void invite_sts (user_t *source, user_t *target, channel_t *channel); |
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virtual void quit_sts (user_t *u, char const * const reason); |
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virtual void wallops_sts (char const * const text); |
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virtual void join_sts (channel_t *c, user_t *u, bool isnew, char const * const modes); |
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virtual void kick (char const * const from, char const * const channel, char const * const to, char const * const reason); |
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virtual void privmsg (char const * const from, char const * const target, char const * const fmt, ...); |
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virtual void notice_user_sts (user_t *from, user_t *target, char const * const text); |
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virtual void notice_global_sts (user_t *from, char const * const mask, char const * const text); |
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virtual void notice_channel_sts (user_t *from, channel_t *target, char const * const text); |
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virtual void wallchops (user_t *sender, channel_t *channel, char const * const message); |
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virtual void numeric_sts (char const * const from, int numeric, char const * const target, char const * const fmt, ...); |
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virtual void skill (char const * const from, char const * const nick, char const * const fmt, ...); |
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virtual void part_sts (channel_t *c, user_t *u); |
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virtual void kline_sts (char const * const server, char const * const user, char const * const host, long duration, char const * const reason); |
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virtual void unkline_sts (char const * const server, char const * const user, char const * const host); |
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virtual void topic_sts (channel_t *c, char const * const setter, time_t ts, time_t prevts, char const * const topic); |
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virtual void mode_sts (char const * const sender, channel_t *target, char const * const modes); |
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virtual void ping_sts (void); |
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virtual void ircd_on_login (char const * const origin, char const * const user, char const * const wantedhost); |
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virtual bool ircd_on_logout (char const * const origin, char const * const user, char const * const wantedhost); |
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virtual void jupe (char const * const server, char const * const reason); |
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}; |
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|
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static cmode_t shadowircd_mode_list[] = { |
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{ 'i', CMODE_INVITE }, |
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{ 'm', CMODE_MOD }, |
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{ 'n', CMODE_NOEXT }, |
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{ 'p', CMODE_PRIV }, |
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{ 's', CMODE_SEC }, |
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{ 't', CMODE_TOPIC }, |
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{ 'c', CMODE_NOCOLOR }, |
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{ 'M', CMODE_MODREG }, |
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{ 'E', CMODE_REGONLY }, |
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{ 'O', CMODE_OPERONLY }, |
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{ 'P', CMODE_PEACE }, |
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{ 'R', CMODE_PERM }, |
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{ 'S', CMODE_STRIP }, |
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{ 'K', CMODE_NOKNOCK }, |
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{ 'N', CMODE_STICKY }, |
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{ '\0', 0 } |
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}; |
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|
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static extmode_t shadowircd_ignore_mode_list[] = { |
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{ '\0', 0 } |
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}; |
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|
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static cmode_t shadowircd_status_mode_list[] = { |
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{ 'u', CMODE_PROTECT }, |
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{ 'o', CMODE_OP }, |
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{ 'h', CMODE_HALFOP }, |
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{ 'v', CMODE_VOICE }, |
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{ '\0', 0 } |
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}; |
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|
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static cmode_t shadowircd_prefix_mode_list[] = { |
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{ '!', CMODE_PROTECT }, |
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{ '@', CMODE_OP }, |
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{ '%', CMODE_HALFOP }, |
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{ '+', CMODE_VOICE }, |
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{ '\0', 0 } |
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}; |
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|
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/* *INDENT-ON* */ |
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|
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/* login to our uplink */ |
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unsigned int |
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shadowircd_handler::server_login (void) |
132 |
{ |
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int ret; |
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|
135 |
ret = sts ("PASS %s :TS", curr_uplink->pass); |
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if (ret == 1) |
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return 1; |
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|
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me.bursting = true; |
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|
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sts ("CAPAB :QS EX IE KLN UNKLN ENCAP SERVICES"); |
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sts ("SERVER %s 1 :%s", me.name, me.desc); |
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sts ("SVINFO 5 3 0 :%ld", NOW); |
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|
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return 0; |
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} |
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|
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/* introduce a client */ |
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void |
150 |
shadowircd_handler::introduce_nick (user_t *u) |
151 |
{ |
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sts ("NICK %s 1 %ld +%sS %s %s %s :%s", u->nick, u->ts, "io", u->user, u->host, me.name, u->gecos); |
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} |
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|
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/* invite a user to a channel */ |
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void |
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shadowircd_handler::invite_sts (user_t *sender, user_t *target, channel_t *channel) |
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{ |
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sts (":%s INVITE %s %s", sender->nick, target->nick, channel->name); |
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} |
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|
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void |
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shadowircd_handler::quit_sts (user_t *u, char const * const reason) |
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{ |
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if (!me.connected) |
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return; |
167 |
|
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sts (":%s QUIT :%s", u->nick, reason); |
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} |
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|
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/* WALLOPS wrapper */ |
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void |
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shadowircd_handler::wallops_sts (char const * const text) |
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{ |
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sts (":%s WALLOPS :%s", chansvs.nick, text); |
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} |
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|
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/* join a channel */ |
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void |
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shadowircd_handler::join_sts (channel_t *c, user_t *u, bool isnew, char const * const modes) |
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{ |
182 |
if (isnew) |
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sts (":%s SJOIN %ld %s %s :@%s", me.name, c->ts, c->name, modes, u->nick); |
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else |
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sts (":%s SJOIN %ld %s + :@%s", me.name, c->ts, c->name, u->nick); |
186 |
} |
187 |
|
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/* kicks a user from a channel */ |
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void |
190 |
shadowircd_handler::kick (char const * const from, char const * const channel, char const * const to, char const * const reason) |
191 |
{ |
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channel_t *chan = channel_find (channel); |
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user_t *user = user_find (to); |
194 |
|
195 |
if (!chan || !user) |
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return; |
197 |
|
198 |
sts (":%s KICK %s %s :%s", from, channel, to, reason); |
199 |
|
200 |
chanuser_delete (chan, user); |
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} |
202 |
|
203 |
/* PRIVMSG wrapper */ |
204 |
void |
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shadowircd_handler::privmsg (char const * const from, char const * const target, char const * const fmt, ...) |
206 |
{ |
207 |
va_list ap; |
208 |
char buf[BUFSIZE]; |
209 |
|
210 |
va_start (ap, fmt); |
211 |
vsnprintf (buf, BUFSIZE, fmt, ap); |
212 |
va_end (ap); |
213 |
|
214 |
sts (":%s PRIVMSG %s :%s", from, target, buf); |
215 |
} |
216 |
|
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/* NOTICE wrapper */ |
218 |
void |
219 |
shadowircd_handler::notice_user_sts (user_t *from, user_t *target, char const * const text) |
220 |
{ |
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sts (":%s NOTICE %s :%s", from ? from->nick : me.name, target->nick, text); |
222 |
} |
223 |
|
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void |
225 |
shadowircd_handler::notice_global_sts (user_t *from, char const * const mask, char const * const text) |
226 |
{ |
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sts (":%s NOTICE %s%s :%s", from ? from->nick : me.name, ircd->tldprefix, mask, text); |
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} |
229 |
|
230 |
void |
231 |
shadowircd_handler::notice_channel_sts (user_t *from, channel_t *target, char const * const text) |
232 |
{ |
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sts (":%s NOTICE %s :%s", from ? from->nick : me.name, target->name, text); |
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} |
235 |
|
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void |
237 |
shadowircd_handler::wallchops (user_t *sender, channel_t *channel, char const * const message) |
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{ |
239 |
if (chanuser_find (channel, sender)) |
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sts (":%s NOTICE @%s :%s", CLIENT_NAME (sender), channel->name, message); |
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else /* do not join for this, everyone would see -- jilles */ |
242 |
handler::wallchops (sender, channel, message); |
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} |
244 |
|
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/* numeric wrapper */ |
246 |
void |
247 |
shadowircd_handler::numeric_sts (char const * const from, int numeric, char const * const target, char const * const fmt, ...) |
248 |
{ |
249 |
va_list ap; |
250 |
char buf[BUFSIZE]; |
251 |
|
252 |
va_start (ap, fmt); |
253 |
vsnprintf (buf, BUFSIZE, fmt, ap); |
254 |
va_end (ap); |
255 |
|
256 |
sts (":%s %d %s %s", from, numeric, target, buf); |
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} |
258 |
|
259 |
/* KILL wrapper */ |
260 |
void |
261 |
shadowircd_handler::skill (char const * const from, char const * const nick, char const * const fmt, ...) |
262 |
{ |
263 |
va_list ap; |
264 |
char buf[BUFSIZE]; |
265 |
|
266 |
va_start (ap, fmt); |
267 |
vsnprintf (buf, BUFSIZE, fmt, ap); |
268 |
va_end (ap); |
269 |
|
270 |
sts (":%s KILL %s :%s!%s!%s (%s)", from, nick, from, from, from, buf); |
271 |
} |
272 |
|
273 |
/* PART wrapper */ |
274 |
void |
275 |
shadowircd_handler::part_sts (channel_t *c, user_t *u) |
276 |
{ |
277 |
sts (":%s PART %s", u->nick, c->name); |
278 |
} |
279 |
|
280 |
/* server-to-server KLINE wrapper */ |
281 |
void |
282 |
shadowircd_handler::kline_sts (char const * const server, char const * const user, char const * const host, long duration, char const * const reason) |
283 |
{ |
284 |
if (!me.connected) |
285 |
return; |
286 |
|
287 |
sts (":%s KLINE %s %ld %s %s :%s", me.name, server, duration, user, host, reason); |
288 |
} |
289 |
|
290 |
/* server-to-server UNKLINE wrapper */ |
291 |
void |
292 |
shadowircd_handler::unkline_sts (char const * const server, char const * const user, char const * const host) |
293 |
{ |
294 |
if (!me.connected) |
295 |
return; |
296 |
|
297 |
sts (":%s UNKLINE %s %s %s", opersvs.nick, server, user, host); |
298 |
} |
299 |
|
300 |
/* topic wrapper */ |
301 |
void |
302 |
shadowircd_handler::topic_sts (channel_t *c, char const * const setter, time_t ts, time_t prevts, char const * const topic) |
303 |
{ |
304 |
if (!me.connected || !c) |
305 |
return; |
306 |
|
307 |
sts (":%s TOPIC %s :%s", chansvs.nick, c->name, topic); |
308 |
} |
309 |
|
310 |
/* mode wrapper */ |
311 |
void |
312 |
shadowircd_handler::mode_sts (char const * const sender, channel_t *target, char const * const modes) |
313 |
{ |
314 |
if (!me.connected) |
315 |
return; |
316 |
|
317 |
sts (":%s MODE %s %s", sender, target->name, modes); |
318 |
} |
319 |
|
320 |
/* ping wrapper */ |
321 |
void |
322 |
shadowircd_handler::ping_sts (void) |
323 |
{ |
324 |
if (!me.connected) |
325 |
return; |
326 |
|
327 |
sts ("PING :%s", me.name); |
328 |
} |
329 |
|
330 |
/* protocol-specific stuff to do on login */ |
331 |
void |
332 |
shadowircd_handler::ircd_on_login (char const * const origin, char const * const user, char const * const wantedhost) |
333 |
{ |
334 |
user_t *u = user_find (origin); |
335 |
|
336 |
if (!me.connected || u == NULL) |
337 |
return; |
338 |
|
339 |
/* Can only do this for nickserv, and can only record identified |
340 |
* state if logged in to correct nick, sorry -- jilles |
341 |
*/ |
342 |
if (should_reg_umode (u)) |
343 |
sts (":%s MODE %s +e", me.name, origin); |
344 |
} |
345 |
|
346 |
/* protocol-specific stuff to do on login */ |
347 |
bool |
348 |
shadowircd_handler::ircd_on_logout (char const * const origin, char const * const user, char const * const wantedhost) |
349 |
{ |
350 |
if (!me.connected) |
351 |
return false; |
352 |
|
353 |
if (!nicksvs.no_nick_ownership) |
354 |
sts (":%s MODE %s -e", me.name, origin); |
355 |
|
356 |
return false; |
357 |
} |
358 |
|
359 |
void |
360 |
shadowircd_handler::jupe (char const * const server, char const * const reason) |
361 |
{ |
362 |
if (!me.connected) |
363 |
return; |
364 |
|
365 |
server_delete (server); |
366 |
sts (":%s SQUIT %s :%s", opersvs.nick, server, reason); |
367 |
sts (":%s SERVER %s 2 :%s", me.name, server, reason); |
368 |
} |
369 |
|
370 |
static void |
371 |
m_topic (sourceinfo_t *si, int parc, char *parv[]) |
372 |
{ |
373 |
channel_t *c = channel_find (parv[0]); |
374 |
|
375 |
if (c == NULL) |
376 |
return; |
377 |
|
378 |
handle_topic_from (si, c, si->su->nick, NOW, parv[1]); |
379 |
} |
380 |
|
381 |
static void |
382 |
m_ping (sourceinfo_t *si, int parc, char *parv[]) |
383 |
{ |
384 |
/* reply to PING's */ |
385 |
sts (":%s PONG %s %s", me.name, me.name, parv[0]); |
386 |
} |
387 |
|
388 |
static void |
389 |
m_pong (sourceinfo_t *si, int parc, char *parv[]) |
390 |
{ |
391 |
server_t *s; |
392 |
|
393 |
/* someone replied to our PING */ |
394 |
if (!parv[0]) |
395 |
return; |
396 |
s = server_find (parv[0]); |
397 |
if (s == NULL) |
398 |
return; |
399 |
handle_eob (s); |
400 |
|
401 |
if (irccasecmp (me.actual, parv[0])) |
402 |
return; |
403 |
|
404 |
me.uplinkpong = NOW; |
405 |
|
406 |
/* -> :test.projectxero.net PONG test.projectxero.net :shrike.malkier.net */ |
407 |
if (me.bursting) |
408 |
{ |
409 |
#ifdef HAVE_GETTIMEOFDAY |
410 |
e_time (burstime, &burstime); |
411 |
|
412 |
slog (LG_INFO, "m_pong(): finished synching with uplink (%d %s)", (tv2ms (&burstime) > 1000) ? (tv2ms (&burstime) / 1000) : tv2ms (&burstime), (tv2ms (&burstime) > 1000) ? "s" : "ms"); |
413 |
|
414 |
wallops ("Finished synching to network in %d %s.", (tv2ms (&burstime) > 1000) ? (tv2ms (&burstime) / 1000) : tv2ms (&burstime), (tv2ms (&burstime) > 1000) ? "s" : "ms"); |
415 |
#else |
416 |
slog (LG_INFO, "m_pong(): finished synching with uplink"); |
417 |
wallops ("Finished synching to network."); |
418 |
#endif |
419 |
|
420 |
me.bursting = false; |
421 |
} |
422 |
} |
423 |
|
424 |
static void |
425 |
m_privmsg (sourceinfo_t *si, int parc, char *parv[]) |
426 |
{ |
427 |
if (parc != 2) |
428 |
return; |
429 |
|
430 |
handle_message (si, parv[0], false, parv[1]); |
431 |
} |
432 |
|
433 |
static void |
434 |
m_notice (sourceinfo_t *si, int parc, char *parv[]) |
435 |
{ |
436 |
if (parc != 2) |
437 |
return; |
438 |
|
439 |
handle_message (si, parv[0], true, parv[1]); |
440 |
} |
441 |
|
442 |
static void |
443 |
m_sjoin (sourceinfo_t *si, int parc, char *parv[]) |
444 |
{ |
445 |
/* -> :proteus.malkier.net SJOIN 1073516550 #shrike +tn :@sycobuny @+rakaur */ |
446 |
|
447 |
channel_t *c; |
448 |
unsigned int userc; |
449 |
char *userv[256]; |
450 |
unsigned int i; |
451 |
time_t ts; |
452 |
|
453 |
/* :origin SJOIN ts chan modestr [key or limits] :users */ |
454 |
c = channel_find (parv[1]); |
455 |
ts = atol (parv[0]); |
456 |
|
457 |
if (!c) |
458 |
{ |
459 |
slog (LG_DEBUG, "m_sjoin(): new channel: %s", parv[1]); |
460 |
c = channel_add (parv[1], ts, si->s); |
461 |
} |
462 |
|
463 |
if (ts < c->ts) |
464 |
{ |
465 |
chanuser_t *cu; |
466 |
node_t *n; |
467 |
|
468 |
/* the TS changed. a TS change requires the following things |
469 |
* to be done to the channel: reset all modes to nothing, remove |
470 |
* all status modes on known users on the channel (including ours), |
471 |
* and set the new TS. |
472 |
*/ |
473 |
|
474 |
clear_simple_modes (c); |
475 |
|
476 |
LIST_FOREACH (n, c->members.head) |
477 |
{ |
478 |
cu = (chanuser_t *) n->data; |
479 |
cu->modes = 0; |
480 |
} |
481 |
|
482 |
slog (LG_DEBUG, "m_sjoin(): TS changed for %s (%ld -> %ld)", c->name, c->ts, ts); |
483 |
|
484 |
c->ts = ts; |
485 |
c->callback.tschange (c); |
486 |
} |
487 |
|
488 |
channel_mode (NULL, c, parc - 3, parv + 2); |
489 |
|
490 |
userc = sjtoken (parv[parc - 1], ' ', userv); |
491 |
|
492 |
for (i = 0; i < userc; i++) |
493 |
chanuser_add (c, userv[i]); |
494 |
|
495 |
if (c->nummembers == 0 && !(c->modes & ircd->perm_mode)) |
496 |
channel_delete (c); |
497 |
} |
498 |
|
499 |
static void |
500 |
m_part (sourceinfo_t *si, int parc, char *parv[]) |
501 |
{ |
502 |
int chanc; |
503 |
char *chanv[256]; |
504 |
int i; |
505 |
|
506 |
chanc = sjtoken (parv[0], ',', chanv); |
507 |
for (i = 0; i < chanc; i++) |
508 |
{ |
509 |
slog (LG_DEBUG, "m_part(): user left channel: %s -> %s", si->su->nick, chanv[i]); |
510 |
|
511 |
chanuser_delete (channel_find (chanv[i]), si->su); |
512 |
} |
513 |
} |
514 |
|
515 |
static void |
516 |
m_nick (sourceinfo_t *si, int parc, char *parv[]) |
517 |
{ |
518 |
server_t *s; |
519 |
user_t *u; |
520 |
|
521 |
/* got the right number of args for an introduction? */ |
522 |
if (parc == 8) |
523 |
{ |
524 |
s = server_find (parv[6]); |
525 |
if (!s) |
526 |
{ |
527 |
slog (LG_DEBUG, "m_nick(): new user on nonexistant server: %s", parv[6]); |
528 |
return; |
529 |
} |
530 |
|
531 |
slog (LG_DEBUG, "m_nick(): new user on `%s': %s", s->name, parv[0]); |
532 |
|
533 |
u = user_add (parv[0], parv[4], parv[5], NULL, NULL, NULL, parv[7], s, atoi (parv[2])); |
534 |
|
535 |
user_mode (u, parv[3]); |
536 |
|
537 |
handle_nickchange (u); |
538 |
} |
539 |
|
540 |
/* if it's only 2 then it's a nickname change */ |
541 |
else if (parc == 2) |
542 |
{ |
543 |
if (!si->su) |
544 |
{ |
545 |
slog (LG_DEBUG, "m_nick(): server trying to change nick: %s", si->s != NULL ? si->s->name : "<none>"); |
546 |
return; |
547 |
} |
548 |
|
549 |
slog (LG_DEBUG, "m_nick(): nickname change from `%s': %s", si->su->nick, parv[0]); |
550 |
|
551 |
user_changenick (si->su, parv[0], atoi (parv[1])); |
552 |
|
553 |
handle_nickchange (si->su); |
554 |
} |
555 |
else |
556 |
{ |
557 |
int i; |
558 |
slog (LG_DEBUG, "m_nick(): got NICK with wrong number of params"); |
559 |
|
560 |
for (i = 0; i < parc; i++) |
561 |
slog (LG_DEBUG, "m_nick(): parv[%d] = %s", i, parv[i]); |
562 |
} |
563 |
} |
564 |
|
565 |
static void |
566 |
m_quit (sourceinfo_t *si, int parc, char *parv[]) |
567 |
{ |
568 |
slog (LG_DEBUG, "m_quit(): user leaving: %s", si->su->nick); |
569 |
|
570 |
/* user_delete() takes care of removing channels and so forth */ |
571 |
user_delete (si->su); |
572 |
} |
573 |
|
574 |
static void |
575 |
m_mode (sourceinfo_t *si, int parc, char *parv[]) |
576 |
{ |
577 |
if (*parv[0] == '#') |
578 |
channel_mode (NULL, channel_find (parv[0]), parc - 1, &parv[1]); |
579 |
else |
580 |
user_mode (user_find (parv[0]), parv[1]); |
581 |
} |
582 |
|
583 |
static void |
584 |
m_kick (sourceinfo_t *si, int parc, char *parv[]) |
585 |
{ |
586 |
user_t *u = user_find (parv[1]); |
587 |
channel_t *c = channel_find (parv[0]); |
588 |
|
589 |
/* -> :rakaur KICK #shrike rintaun :test */ |
590 |
slog (LG_DEBUG, "m_kick(): user was kicked: %s -> %s", parv[1], parv[0]); |
591 |
|
592 |
if (!u) |
593 |
{ |
594 |
slog (LG_DEBUG, "m_kick(): got kick for nonexistant user %s", parv[1]); |
595 |
return; |
596 |
} |
597 |
|
598 |
if (!c) |
599 |
{ |
600 |
slog (LG_DEBUG, "m_kick(): got kick in nonexistant channel: %s", parv[0]); |
601 |
return; |
602 |
} |
603 |
|
604 |
if (!chanuser_find (c, u)) |
605 |
{ |
606 |
slog (LG_DEBUG, "m_kick(): got kick for %s not in %s", u->nick, c->name); |
607 |
return; |
608 |
} |
609 |
|
610 |
chanuser_delete (c, u); |
611 |
|
612 |
/* if they kicked us, let's rejoin */ |
613 |
if (is_internal_client (u)) |
614 |
{ |
615 |
slog (LG_DEBUG, "m_kick(): %s got kicked from %s; rejoining", u->nick, parv[0]); |
616 |
join (parv[0], u->nick); |
617 |
} |
618 |
} |
619 |
|
620 |
static void |
621 |
m_kill (sourceinfo_t *si, int parc, char *parv[]) |
622 |
{ |
623 |
handle_kill (si, parv[0], parc > 1 ? parv[1] : "<No reason given>"); |
624 |
} |
625 |
|
626 |
static void |
627 |
m_squit (sourceinfo_t *si, int parc, char *parv[]) |
628 |
{ |
629 |
slog (LG_DEBUG, "m_squit(): server leaving: %s from %s", parv[0], parv[1]); |
630 |
server_delete (parv[0]); |
631 |
} |
632 |
|
633 |
static void |
634 |
m_server (sourceinfo_t *si, int parc, char *parv[]) |
635 |
{ |
636 |
server_t *s; |
637 |
|
638 |
slog (LG_DEBUG, "m_server(): new server: %s", parv[0]); |
639 |
s = handle_server (si, parv[0], NULL, atoi (parv[1]), parv[2]); |
640 |
|
641 |
if (s != NULL && s->uplink != me.me) |
642 |
{ |
643 |
/* elicit PONG for EOB detection; pinging uplink is |
644 |
* already done elsewhere -- jilles |
645 |
*/ |
646 |
sts (":%s PING %s %s", me.name, me.name, s->name); |
647 |
} |
648 |
} |
649 |
|
650 |
static void |
651 |
m_stats (sourceinfo_t *si, int parc, char *parv[]) |
652 |
{ |
653 |
handle_stats (si->su, parv[0][0]); |
654 |
} |
655 |
|
656 |
static void |
657 |
m_admin (sourceinfo_t *si, int parc, char *parv[]) |
658 |
{ |
659 |
handle_admin (si->su); |
660 |
} |
661 |
|
662 |
static void |
663 |
m_version (sourceinfo_t *si, int parc, char *parv[]) |
664 |
{ |
665 |
handle_version (si->su); |
666 |
} |
667 |
|
668 |
static void |
669 |
m_info (sourceinfo_t *si, int parc, char *parv[]) |
670 |
{ |
671 |
handle_info (si->su); |
672 |
} |
673 |
|
674 |
static void |
675 |
m_whois (sourceinfo_t *si, int parc, char *parv[]) |
676 |
{ |
677 |
handle_whois (si->su, parv[1]); |
678 |
} |
679 |
|
680 |
static void |
681 |
m_trace (sourceinfo_t *si, int parc, char *parv[]) |
682 |
{ |
683 |
handle_trace (si->su, parv[0], parc >= 2 ? parv[1] : NULL); |
684 |
} |
685 |
|
686 |
static void |
687 |
m_away (sourceinfo_t *si, int parc, char *parv[]) |
688 |
{ |
689 |
handle_away (si->su, parc >= 1 ? parv[0] : NULL); |
690 |
} |
691 |
|
692 |
static void |
693 |
m_join (sourceinfo_t *si, int parc, char *parv[]) |
694 |
{ |
695 |
chanuser_t *cu; |
696 |
node_t *n, *tn; |
697 |
|
698 |
/* JOIN 0 is really a part from all channels */ |
699 |
if (parv[0][0] == '0') |
700 |
{ |
701 |
LIST_FOREACH_SAFE (n, tn, si->su->channels.head) |
702 |
{ |
703 |
cu = (chanuser_t *) n->data; |
704 |
chanuser_delete (cu->chan, si->su); |
705 |
} |
706 |
} |
707 |
} |
708 |
|
709 |
static void |
710 |
m_pass (sourceinfo_t *si, int parc, char *parv[]) |
711 |
{ |
712 |
if (strcmp (curr_uplink->pass, parv[0])) |
713 |
{ |
714 |
slog (LG_INFO, "m_pass(): password mismatch from uplink; aborting"); |
715 |
runflags |= RF_SHUTDOWN; |
716 |
} |
717 |
} |
718 |
|
719 |
static void |
720 |
m_error (sourceinfo_t *si, int parc, char *parv[]) |
721 |
{ |
722 |
slog (LG_INFO, "m_error(): error from server: %s", parv[0]); |
723 |
} |
724 |
|
725 |
static void |
726 |
m_capab (sourceinfo_t *si, int parc, char *parv[]) |
727 |
{ |
728 |
services_init (); |
729 |
} |
730 |
|
731 |
/* :shadowircd36.qa.atheme.org SVSCLOAK nenolod moogles.are.fun */ |
732 |
static void |
733 |
m_svscloak (sourceinfo_t *si, int parc, char *parv[]) |
734 |
{ |
735 |
user_t *u = user_find (parv[0]); |
736 |
|
737 |
if (!u) |
738 |
return; |
739 |
|
740 |
strlcpy (u->vhost, parv[1], HOSTLEN); |
741 |
} |
742 |
|
743 |
static void |
744 |
m_motd (sourceinfo_t *si, int parc, char *parv[]) |
745 |
{ |
746 |
handle_motd (si->su); |
747 |
} |
748 |
|
749 |
static void |
750 |
nick_group (mynick_t *mn, myuser_t *mu, sourceinfo_t *si) |
751 |
{ |
752 |
user_t *u; |
753 |
|
754 |
if (si->su != NULL && !irccasecmp (si->su->nick, mn->nick)) |
755 |
u = si->su; |
756 |
else |
757 |
u = user_find_named (mn->nick); |
758 |
|
759 |
if (u != NULL && should_reg_umode (u)) |
760 |
sts (":%s MODE %s +e", me.name, u->nick); |
761 |
} |
762 |
|
763 |
static void |
764 |
nick_ungroup (mynick_t *mn, myuser_t *mu, sourceinfo_t *si) |
765 |
{ |
766 |
user_t *u; |
767 |
|
768 |
if (si->su != NULL && !irccasecmp (si->su->nick, mn->nick)) |
769 |
u = si->su; |
770 |
else |
771 |
u = user_find_named (mn->nick); |
772 |
|
773 |
if (u != NULL && !nicksvs.no_nick_ownership) |
774 |
sts (":%s MODE %s -e", me.name, u->nick); |
775 |
} |
776 |
|
777 |
static pcommand_t const pcommands[] = { |
778 |
{ "PING", m_ping, 1, MSRC_USER | MSRC_SERVER }, |
779 |
{ "PONG", m_pong, 1, MSRC_SERVER }, |
780 |
{ "PRIVMSG", m_privmsg, 2, MSRC_USER }, |
781 |
{ "NOTICE", m_notice, 2, MSRC_UNREG | MSRC_USER | MSRC_SERVER }, |
782 |
{ "SJOIN", m_sjoin, 2, MSRC_USER | MSRC_SERVER }, |
783 |
{ "PART", m_part, 1, MSRC_USER }, |
784 |
{ "NICK", m_nick, 2, MSRC_USER | MSRC_SERVER }, |
785 |
{ "QUIT", m_quit, 1, MSRC_USER }, |
786 |
{ "MODE", m_mode, 2, MSRC_USER | MSRC_SERVER }, |
787 |
{ "KICK", m_kick, 2, MSRC_USER | MSRC_SERVER }, |
788 |
{ "KILL", m_kill, 1, MSRC_USER | MSRC_SERVER }, |
789 |
{ "SQUIT", m_squit, 1, MSRC_USER | MSRC_SERVER }, |
790 |
{ "SERVER", m_server, 3, MSRC_UNREG | MSRC_SERVER }, |
791 |
{ "STATS", m_stats, 2, MSRC_USER }, |
792 |
{ "ADMIN", m_admin, 1, MSRC_USER }, |
793 |
{ "VERSION", m_version, 1, MSRC_USER }, |
794 |
{ "INFO", m_info, 1, MSRC_USER }, |
795 |
{ "WHOIS", m_whois, 2, MSRC_USER }, |
796 |
{ "TRACE", m_trace, 1, MSRC_USER }, |
797 |
{ "AWAY", m_away, 0, MSRC_USER }, |
798 |
{ "JOIN", m_join, 1, MSRC_USER }, |
799 |
{ "PASS", m_pass, 1, MSRC_UNREG }, |
800 |
{ "ERROR", m_error, 1, MSRC_UNREG | MSRC_SERVER }, |
801 |
{ "TOPIC", m_topic, 2, MSRC_USER }, |
802 |
{ "CAPAB", m_capab, 1, MSRC_UNREG }, |
803 |
{ "SVSCLOAK", m_svscloak, 2, MSRC_USER | MSRC_SERVER }, |
804 |
{ "MOTD", m_motd, 1, MSRC_USER }, |
805 |
}; |
806 |
|
807 |
shadowircd_handler::shadowircd_handler () |
808 |
{ |
809 |
mode_list = shadowircd_mode_list; |
810 |
ignore_mode_list = shadowircd_ignore_mode_list; |
811 |
status_mode_list = shadowircd_status_mode_list; |
812 |
prefix_mode_list = shadowircd_prefix_mode_list; |
813 |
|
814 |
ircd = &ShadowIRCd; |
815 |
|
816 |
pcommand_add (&pcommands); |
817 |
|
818 |
mynick_t::callback.group.attach (nick_group); |
819 |
mynick_t::callback.ungroup.attach (nick_ungroup); |
820 |
} |
821 |
|
822 |
shadowircd_handler::~shadowircd_handler () |
823 |
{ |
824 |
mode_list = NULL; |
825 |
ignore_mode_list = NULL; |
826 |
status_mode_list = NULL; |
827 |
prefix_mode_list = NULL; |
828 |
|
829 |
ircd = NULL; |
830 |
|
831 |
mynick_t::callback.group.detach (nick_group); |
832 |
mynick_t::callback.ungroup.detach (nick_ungroup); |
833 |
|
834 |
pcommand_delete (&pcommands); |
835 |
} |
836 |
} // namespace protocol |
837 |
|
838 |
#define FACREG_TYPE protocol::shadowircd_handler |
839 |
#define FACREG_TYPE_NAME "shadowircd" |
840 |
#define FACREG_INTERFACE_TYPE protocol::handler |
841 |
#include <ermyth/factory_reg.h> |