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Date:: Wed Oct 9 16:53:02 2002 UTC
Message:: - verwendete Datentypen aufgeraumt: beispielsweise INT32 ist nun oft ein LONG.
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  1 38b9cb88 2001-12-14 alex /*
  2 38b9cb88 2001-12-14 alex  * ngIRCd -- The Next Generation IRC Daemon
  3 03d971d9 2002-01-02 alex  * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
  4 38b9cb88 2001-12-14 alex  *
  5 38b9cb88 2001-12-14 alex  * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
  6 38b9cb88 2001-12-14 alex  * der GNU General Public License (GPL), wie von der Free Software Foundation
  7 38b9cb88 2001-12-14 alex  * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
  8 38b9cb88 2001-12-14 alex  * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
  9 38b9cb88 2001-12-14 alex  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
 10 804b1ec4 2001-12-31 alex  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
 11 38b9cb88 2001-12-14 alex  *
 12 c7b55aa6 2002-10-09 alex  * $Id: irc.c,v 1.99 2002/10/09 16:53:02 alex Exp $
 13 38b9cb88 2001-12-14 alex  *
 14 38b9cb88 2001-12-14 alex  * irc.c: IRC-Befehle
 15 38b9cb88 2001-12-14 alex  */
 16 38b9cb88 2001-12-14 alex 
 17 38b9cb88 2001-12-14 alex 
 18 ca33cbda 2002-03-12 alex #include "portab.h"
 19 38b9cb88 2001-12-14 alex 
 20 ca33cbda 2002-03-12 alex #include "imp.h"
 21 38b9cb88 2001-12-14 alex #include <assert.h>
 22 574ae82c 2001-12-26 alex #include <errno.h>
 23 2a13cd22 2001-12-23 alex #include <stdio.h>
 24 bf1c59c6 2002-01-04 alex #include <stdlib.h>
 25 2a13cd22 2001-12-23 alex #include <string.h>
 26 38b9cb88 2001-12-14 alex 
 27 ac9da09e 2001-12-30 alex #include "ngircd.h"
 28 c2f60abe 2002-05-27 alex #include "conn.h"
 29 2a13cd22 2001-12-23 alex #include "client.h"
 30 c2f60abe 2002-05-27 alex #include "channel.h"
 31 c2f60abe 2002-05-27 alex #include "resolve.h"
 32 574ae82c 2001-12-26 alex #include "conf.h"
 33 804b1ec4 2001-12-31 alex #include "conn.h"
 34 ef7f7a90 2002-02-27 alex #include "irc-write.h"
 35 2a13cd22 2001-12-23 alex #include "log.h"
 36 2a13cd22 2001-12-23 alex #include "messages.h"
 37 c2f60abe 2002-05-27 alex #include "parse.h"
 38 804b1ec4 2001-12-31 alex #include "tool.h"
 39 2a13cd22 2001-12-23 alex 
 40 ca33cbda 2002-03-12 alex #include "exp.h"
 41 38b9cb88 2001-12-14 alex #include "irc.h"
 42 38b9cb88 2001-12-14 alex 
 43 38b9cb88 2001-12-14 alex 
 44 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
 45 c2f60abe 2002-05-27 alex IRC_MOTD( CLIENT *Client, REQUEST *Req )
 46 bbfe9e8b 2001-12-25 alex {
 47 bbfe9e8b 2001-12-25 alex 	assert( Client != NULL );
 48 bbfe9e8b 2001-12-25 alex 	assert( Req != NULL );
 49 bbfe9e8b 2001-12-25 alex 
 50 bed4005e 2002-01-04 alex 	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
 51 bbfe9e8b 2001-12-25 alex 
 52 bbfe9e8b 2001-12-25 alex 	/* Falsche Anzahl Parameter? */
 53 bed4005e 2002-01-04 alex 	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 54 45d447d9 2001-12-25 alex 
 55 ef7f7a90 2002-02-27 alex 	return IRC_Show_MOTD( Client );
 56 bbfe9e8b 2001-12-25 alex } /* IRC_MOTD */
 57 bbfe9e8b 2001-12-25 alex 
 58 bbfe9e8b 2001-12-25 alex 
 59 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
 60 c2f60abe 2002-05-27 alex IRC_PRIVMSG( CLIENT *Client, REQUEST *Req )
 61 72ebf4f2 2001-12-27 alex {
 62 cd6e4049 2002-02-27 alex 	CLIENT *cl, *from;
 63 92fb409f 2002-01-26 alex 	CHANNEL *chan;
 64 72ebf4f2 2001-12-27 alex 	
 65 72ebf4f2 2001-12-27 alex 	assert( Client != NULL );
 66 72ebf4f2 2001-12-27 alex 	assert( Req != NULL );
 67 72ebf4f2 2001-12-27 alex 
 68 db58d347 2002-01-05 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
 69 72ebf4f2 2001-12-27 alex 
 70 72ebf4f2 2001-12-27 alex 	/* Falsche Anzahl Parameter? */
 71 bed4005e 2002-01-04 alex 	if( Req->argc == 0 ) return IRC_WriteStrClient( Client, ERR_NORECIPIENT_MSG, Client_ID( Client ), Req->command );
 72 bed4005e 2002-01-04 alex 	if( Req->argc == 1 ) return IRC_WriteStrClient( Client, ERR_NOTEXTTOSEND_MSG, Client_ID( Client ));
 73 bed4005e 2002-01-04 alex 	if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 74 72ebf4f2 2001-12-27 alex 
 75 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
 76 db58d347 2002-01-05 alex 	else from = Client;
 77 c2ee5437 2002-01-11 alex 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
 78 c2ee5437 2002-01-11 alex 
 79 cd6e4049 2002-02-27 alex 	cl = Client_Search( Req->argv[0] );
 80 cd6e4049 2002-02-27 alex 	if( cl )
 81 72ebf4f2 2001-12-27 alex 	{
 82 c3d9c40a 2002-06-10 alex 		/* Okay, Ziel ist ein Client. Aber ist es auch ein User? */
 83 c3d9c40a 2002-06-10 alex 		if( Client_Type( cl ) != CLIENT_USER ) return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( from ), Req->argv[0] );
 84 c3d9c40a 2002-06-10 alex 
 85 72ebf4f2 2001-12-27 alex 		/* Okay, Ziel ist ein User */
 86 3c01ac4e 2002-02-27 alex 		if(( Client_Type( Client ) != CLIENT_SERVER ) && ( strchr( Client_Modes( cl ), 'a' )))
 87 3c01ac4e 2002-02-27 alex 		{
 88 3c01ac4e 2002-02-27 alex 			/* Ziel-User ist AWAY: Meldung verschicken */
 89 3c01ac4e 2002-02-27 alex 			if( ! IRC_WriteStrClient( from, RPL_AWAY_MSG, Client_ID( from ), Client_ID( cl ), Client_Away( cl ))) return DISCONNECTED;
 90 3c01ac4e 2002-02-27 alex 		}
 91 3c01ac4e 2002-02-27 alex 
 92 3c01ac4e 2002-02-27 alex 		/* Text senden */
 93 92fb409f 2002-01-26 alex 		if( Client_Conn( from ) > NONE ) Conn_UpdateIdle( Client_Conn( from ));
 94 cd6e4049 2002-02-27 alex 		return IRC_WriteStrClientPrefix( cl, from, "PRIVMSG %s :%s", Client_ID( cl ), Req->argv[1] );
 95 72ebf4f2 2001-12-27 alex 	}
 96 92fb409f 2002-01-26 alex 
 97 92fb409f 2002-01-26 alex 	chan = Channel_Search( Req->argv[0] );
 98 c7408364 2002-03-25 alex 	if( chan ) return Channel_Write( chan, from, Client, Req->argv[1] );
 99 cd6e4049 2002-02-27 alex 
100 92fb409f 2002-01-26 alex 	return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( from ), Req->argv[0] );
101 72ebf4f2 2001-12-27 alex } /* IRC_PRIVMSG */
102 72ebf4f2 2001-12-27 alex 
103 72ebf4f2 2001-12-27 alex 
104 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
105 c2f60abe 2002-05-27 alex IRC_NOTICE( CLIENT *Client, REQUEST *Req )
106 72ebf4f2 2001-12-27 alex {
107 db58d347 2002-01-05 alex 	CLIENT *to, *from;
108 72ebf4f2 2001-12-27 alex 
109 72ebf4f2 2001-12-27 alex 	assert( Client != NULL );
110 72ebf4f2 2001-12-27 alex 	assert( Req != NULL );
111 72ebf4f2 2001-12-27 alex 
112 1e83e666 2002-10-09 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return CONNECTED;
113 72ebf4f2 2001-12-27 alex 
114 72ebf4f2 2001-12-27 alex 	/* Falsche Anzahl Parameter? */
115 72ebf4f2 2001-12-27 alex 	if( Req->argc != 2 ) return CONNECTED;
116 db58d347 2002-01-05 alex 
117 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
118 db58d347 2002-01-05 alex 	else from = Client;
119 c2ee5437 2002-01-11 alex 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
120 72ebf4f2 2001-12-27 alex 
121 72ebf4f2 2001-12-27 alex 	to = Client_Search( Req->argv[0] );
122 9fd8254a 2002-06-11 alex 	if(( to ) && ( Client_Type( to ) == CLIENT_USER ))
123 72ebf4f2 2001-12-27 alex 	{
124 72ebf4f2 2001-12-27 alex 		/* Okay, Ziel ist ein User */
125 db58d347 2002-01-05 alex 		return IRC_WriteStrClientPrefix( to, from, "NOTICE %s :%s", Client_ID( to ), Req->argv[1] );
126 72ebf4f2 2001-12-27 alex 	}
127 db58d347 2002-01-05 alex 	else return CONNECTED;
128 72ebf4f2 2001-12-27 alex } /* IRC_NOTICE */
129 72ebf4f2 2001-12-27 alex 
130 72ebf4f2 2001-12-27 alex 
131 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
132 c2f60abe 2002-05-27 alex IRC_NAMES( CLIENT *Client, REQUEST *Req )
133 fb9d6ce1 2001-12-31 alex {
134 180095be 2002-02-27 alex 	CHAR rpl[COMMAND_LEN], *ptr;
135 180095be 2002-02-27 alex 	CLIENT *target, *from, *c;
136 180095be 2002-02-27 alex 	CHANNEL *chan;
137 fb9d6ce1 2001-12-31 alex 	
138 fb9d6ce1 2001-12-31 alex 	assert( Client != NULL );
139 fb9d6ce1 2001-12-31 alex 	assert( Req != NULL );
140 fb9d6ce1 2001-12-31 alex 
141 180095be 2002-02-27 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
142 fb9d6ce1 2001-12-31 alex 
143 fb9d6ce1 2001-12-31 alex 	/* Falsche Anzahl Parameter? */
144 180095be 2002-02-27 alex 	if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
145 fb9d6ce1 2001-12-31 alex 
146 180095be 2002-02-27 alex 	/* From aus Prefix ermitteln */
147 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
148 180095be 2002-02-27 alex 	else from = Client;
149 180095be 2002-02-27 alex 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->prefix );
150 180095be 2002-02-27 alex 	
151 180095be 2002-02-27 alex 	if( Req->argc == 2 )
152 180095be 2002-02-27 alex 	{
153 180095be 2002-02-27 alex 		/* an anderen Server forwarden */
154 c7408364 2002-03-25 alex 		target = Client_Search( Req->argv[1] );
155 180095be 2002-02-27 alex 		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
156 180095be 2002-02-27 alex 
157 180095be 2002-02-27 alex 		if( target != Client_ThisServer( ))
158 fb9d6ce1 2001-12-31 alex 		{
159 180095be 2002-02-27 alex 			/* Ok, anderer Server ist das Ziel: forwarden */
160 180095be 2002-02-27 alex 			return IRC_WriteStrClientPrefix( target, from, "NAMES %s :%s", Req->argv[0], Req->argv[1] );
161 fb9d6ce1 2001-12-31 alex 		}
162 180095be 2002-02-27 alex 	}
163 804b1ec4 2001-12-31 alex 
164 180095be 2002-02-27 alex 	if( Req->argc > 0 )
165 180095be 2002-02-27 alex 	{
166 180095be 2002-02-27 alex 		/* bestimmte Channels durchgehen */
167 180095be 2002-02-27 alex 		ptr = strtok( Req->argv[0], "," );
168 180095be 2002-02-27 alex 		while( ptr )
169 fb9d6ce1 2001-12-31 alex 		{
170 180095be 2002-02-27 alex 			chan = Channel_Search( ptr );
171 180095be 2002-02-27 alex 			if( chan )
172 180095be 2002-02-27 alex 			{
173 180095be 2002-02-27 alex 				/* Namen ausgeben */
174 ef7f7a90 2002-02-27 alex 				if( ! IRC_Send_NAMES( from, chan )) return DISCONNECTED;
175 180095be 2002-02-27 alex 			}
176 180095be 2002-02-27 alex 			if( ! IRC_WriteStrClient( from, RPL_ENDOFNAMES_MSG, Client_ID( from ), ptr )) return DISCONNECTED;
177 180095be 2002-02-27 alex 			
178 180095be 2002-02-27 alex 			/* naechsten Namen ermitteln */
179 180095be 2002-02-27 alex 			ptr = strtok( NULL, "," );
180 fb9d6ce1 2001-12-31 alex 		}
181 180095be 2002-02-27 alex 		return CONNECTED;
182 180095be 2002-02-27 alex 	}
183 180095be 2002-02-27 alex 	
184 180095be 2002-02-27 alex 	/* alle Channels durchgehen */
185 180095be 2002-02-27 alex 	chan = Channel_First( );
186 180095be 2002-02-27 alex 	while( chan )
187 180095be 2002-02-27 alex 	{
188 180095be 2002-02-27 alex 		/* Namen ausgeben */
189 ef7f7a90 2002-02-27 alex 		if( ! IRC_Send_NAMES( from, chan )) return DISCONNECTED;
190 180095be 2002-02-27 alex 
191 180095be 2002-02-27 alex 		/* naechster Channel */
192 180095be 2002-02-27 alex 		chan = Channel_Next( chan );
193 180095be 2002-02-27 alex 	}
194 180095be 2002-02-27 alex 
195 c147ebef 2002-02-27 alex 	/* Nun noch alle Clients ausgeben, die in keinem Channel sind */
196 180095be 2002-02-27 alex 	c = Client_First( );
197 180095be 2002-02-27 alex 	sprintf( rpl, RPL_NAMREPLY_MSG, Client_ID( from ), "*", "*" );
198 180095be 2002-02-27 alex 	while( c )
199 180095be 2002-02-27 alex 	{
200 c147ebef 2002-02-27 alex 		if(( Client_Type( c ) == CLIENT_USER ) && ( Channel_FirstChannelOf( c ) == NULL ) && ( ! strchr( Client_Modes( c ), 'i' )))
201 180095be 2002-02-27 alex 		{
202 180095be 2002-02-27 alex 			/* Okay, das ist ein User: anhaengen */
203 180095be 2002-02-27 alex 			if( rpl[strlen( rpl ) - 1] != ':' ) strcat( rpl, " " );
204 180095be 2002-02-27 alex 			strcat( rpl, Client_ID( c ));
205 180095be 2002-02-27 alex 
206 180095be 2002-02-27 alex 			if( strlen( rpl ) > ( LINE_LEN - CLIENT_NICK_LEN - 4 ))
207 180095be 2002-02-27 alex 			{
208 180095be 2002-02-27 alex 				/* Zeile wird zu lang: senden! */
209 ec474a4b 2002-10-04 alex 				if( ! IRC_WriteStrClient( from, "%s", rpl )) return DISCONNECTED;
210 180095be 2002-02-27 alex 				sprintf( rpl, RPL_NAMREPLY_MSG, Client_ID( from ), "*", "*" );
211 180095be 2002-02-27 alex 			}
212 180095be 2002-02-27 alex 		}
213 180095be 2002-02-27 alex 
214 180095be 2002-02-27 alex 		/* naechster Client */
215 fb9d6ce1 2001-12-31 alex 		c = Client_Next( c );
216 fb9d6ce1 2001-12-31 alex 	}
217 180095be 2002-02-27 alex 	if( rpl[strlen( rpl ) - 1] != ':')
218 fb9d6ce1 2001-12-31 alex 	{
219 fb9d6ce1 2001-12-31 alex 		/* es wurden User gefunden */
220 ec474a4b 2002-10-04 alex 		if( ! IRC_WriteStrClient( from, "%s", rpl )) return DISCONNECTED;
221 fb9d6ce1 2001-12-31 alex 	}
222 180095be 2002-02-27 alex 	
223 180095be 2002-02-27 alex 	return IRC_WriteStrClient( from, RPL_ENDOFNAMES_MSG, Client_ID( from ), "*" );
224 fb9d6ce1 2001-12-31 alex } /* IRC_NAMES */
225 804b1ec4 2001-12-31 alex 
226 fb9d6ce1 2001-12-31 alex 
227 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
228 c2f60abe 2002-05-27 alex IRC_ISON( CLIENT *Client, REQUEST *Req )
229 804b1ec4 2001-12-31 alex {
230 804b1ec4 2001-12-31 alex 	CHAR rpl[COMMAND_LEN];
231 804b1ec4 2001-12-31 alex 	CLIENT *c;
232 804b1ec4 2001-12-31 alex 	CHAR *ptr;
233 804b1ec4 2001-12-31 alex 	INT i;
234 804b1ec4 2001-12-31 alex 	
235 804b1ec4 2001-12-31 alex 	assert( Client != NULL );
236 804b1ec4 2001-12-31 alex 	assert( Req != NULL );
237 804b1ec4 2001-12-31 alex 
238 bed4005e 2002-01-04 alex 	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
239 804b1ec4 2001-12-31 alex 
240 804b1ec4 2001-12-31 alex 	/* Falsche Anzahl Parameter? */
241 bed4005e 2002-01-04 alex 	if(( Req->argc < 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
242 804b1ec4 2001-12-31 alex 
243 804b1ec4 2001-12-31 alex 	strcpy( rpl, RPL_ISON_MSG );
244 804b1ec4 2001-12-31 alex 	for( i = 0; i < Req->argc; i++ )
245 804b1ec4 2001-12-31 alex 	{
246 804b1ec4 2001-12-31 alex 		ptr = strtok( Req->argv[i], " " );
247 804b1ec4 2001-12-31 alex 		while( ptr )
248 804b1ec4 2001-12-31 alex 		{
249 804b1ec4 2001-12-31 alex 			ngt_TrimStr( ptr );
250 c7408364 2002-03-25 alex 			c = Client_Search( ptr );
251 bf1c59c6 2002-01-04 alex 			if( c && ( Client_Type( c ) == CLIENT_USER ))
252 804b1ec4 2001-12-31 alex 			{
253 804b1ec4 2001-12-31 alex 				/* Dieser Nick ist "online" */
254 804b1ec4 2001-12-31 alex 				strcat( rpl, ptr );
255 804b1ec4 2001-12-31 alex 				strcat( rpl, " " );
256 804b1ec4 2001-12-31 alex 			}
257 804b1ec4 2001-12-31 alex 			ptr = strtok( NULL, " " );
258 804b1ec4 2001-12-31 alex 		}
259 804b1ec4 2001-12-31 alex 	}
260 804b1ec4 2001-12-31 alex 	if( rpl[strlen( rpl ) - 1] == ' ' ) rpl[strlen( rpl ) - 1] = '\0';
261 804b1ec4 2001-12-31 alex 
262 ec474a4b 2002-10-04 alex 	return IRC_WriteStrClient( Client, "%s", rpl, Client_ID( Client ) );
263 804b1ec4 2001-12-31 alex } /* IRC_ISON */
264 804b1ec4 2001-12-31 alex 
265 804b1ec4 2001-12-31 alex 
266 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
267 c2f60abe 2002-05-27 alex IRC_WHOIS( CLIENT *Client, REQUEST *Req )
268 804b1ec4 2001-12-31 alex {
269 e44988f2 2002-01-05 alex 	CLIENT *from, *target, *c;
270 eab20bee 2002-01-29 alex 	CHAR str[LINE_LEN + 1], *ptr = NULL;
271 eab20bee 2002-01-29 alex 	CL2CHAN *cl2chan;
272 0595f42f 2002-02-11 alex 	CHANNEL *chan;
273 804b1ec4 2001-12-31 alex 	
274 804b1ec4 2001-12-31 alex 	assert( Client != NULL );
275 804b1ec4 2001-12-31 alex 	assert( Req != NULL );
276 804b1ec4 2001-12-31 alex 
277 db58d347 2002-01-05 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
278 804b1ec4 2001-12-31 alex 
279 804b1ec4 2001-12-31 alex 	/* Falsche Anzahl Parameter? */
280 bed4005e 2002-01-04 alex 	if(( Req->argc < 1 ) || ( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
281 804b1ec4 2001-12-31 alex 
282 804b1ec4 2001-12-31 alex 	/* Client suchen */
283 c7408364 2002-03-25 alex 	c = Client_Search( Req->argv[Req->argc - 1] );
284 e44988f2 2002-01-05 alex 	if(( ! c ) || ( Client_Type( c ) != CLIENT_USER )) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[Req->argc - 1] );
285 db58d347 2002-01-05 alex 
286 db58d347 2002-01-05 alex 	/* Empfaenger des WHOIS suchen */
287 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
288 e44988f2 2002-01-05 alex 	else from = Client;
289 e44988f2 2002-01-05 alex 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
290 804b1ec4 2001-12-31 alex 	
291 e44988f2 2002-01-05 alex 	/* Forwarden an anderen Server? */
292 e44988f2 2002-01-05 alex 	if( Req->argc > 1 )
293 e44988f2 2002-01-05 alex 	{
294 8b162c0e 2002-01-06 alex 		/* angegebenen Ziel-Server suchen */
295 c7408364 2002-03-25 alex 		target = Client_Search( Req->argv[1] );
296 e44988f2 2002-01-05 alex 		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
297 8b162c0e 2002-01-06 alex 		ptr = Req->argv[1];
298 e44988f2 2002-01-05 alex 	}
299 c90cf7c9 2002-02-25 alex 	else target = Client_ThisServer( );
300 c90cf7c9 2002-02-25 alex 
301 c90cf7c9 2002-02-25 alex 	assert( target != NULL );
302 e44988f2 2002-01-05 alex 	
303 c90cf7c9 2002-02-25 alex 	if(( Client_NextHop( target ) != Client_ThisServer( )) && ( Client_Type( Client_NextHop( target )) == CLIENT_SERVER )) return IRC_WriteStrClientPrefix( target, from, "WHOIS %s :%s", Req->argv[0], ptr );
304 8b162c0e 2002-01-06 alex 	
305 804b1ec4 2001-12-31 alex 	/* Nick, User und Name */
306 e44988f2 2002-01-05 alex 	if( ! IRC_WriteStrClient( from, RPL_WHOISUSER_MSG, Client_ID( from ), Client_ID( c ), Client_User( c ), Client_Hostname( c ), Client_Info( c ))) return DISCONNECTED;
307 804b1ec4 2001-12-31 alex 
308 804b1ec4 2001-12-31 alex 	/* Server */
309 e44988f2 2002-01-05 alex 	if( ! IRC_WriteStrClient( from, RPL_WHOISSERVER_MSG, Client_ID( from ), Client_ID( c ), Client_ID( Client_Introducer( c )), Client_Info( Client_Introducer( c )))) return DISCONNECTED;
310 804b1ec4 2001-12-31 alex 
311 eab20bee 2002-01-29 alex 	/* Channels */
312 eab20bee 2002-01-29 alex 	sprintf( str, RPL_WHOISCHANNELS_MSG, Client_ID( from ), Client_ID( c ));
313 eab20bee 2002-01-29 alex 	cl2chan = Channel_FirstChannelOf( c );
314 eab20bee 2002-01-29 alex 	while( cl2chan )
315 eab20bee 2002-01-29 alex 	{
316 0595f42f 2002-02-11 alex 		chan = Channel_GetChannel( cl2chan );
317 0595f42f 2002-02-11 alex 		assert( chan != NULL );
318 0595f42f 2002-02-11 alex 		
319 eab20bee 2002-01-29 alex 		/* Channel-Name anhaengen */
320 eab20bee 2002-01-29 alex 		if( str[strlen( str ) - 1] != ':' ) strcat( str, " " );
321 0595f42f 2002-02-11 alex 		if( strchr( Channel_UserModes( chan, c ), 'o' )) strcat( str, "@" );
322 23add79c 2002-03-10 alex 		else if( strchr( Channel_UserModes( chan, c ), 'v' )) strcat( str, "+" );
323 0595f42f 2002-02-11 alex 		strcat( str, Channel_Name( chan ));
324 eab20bee 2002-01-29 alex 
325 eab20bee 2002-01-29 alex 		if( strlen( str ) > ( LINE_LEN - CHANNEL_NAME_LEN - 4 ))
326 eab20bee 2002-01-29 alex 		{
327 eab20bee 2002-01-29 alex 			/* Zeile wird zu lang: senden! */
328 ec474a4b 2002-10-04 alex 			if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
329 eab20bee 2002-01-29 alex 			sprintf( str, RPL_WHOISCHANNELS_MSG, Client_ID( from ), Client_ID( c ));
330 eab20bee 2002-01-29 alex 		}
331 eab20bee 2002-01-29 alex 
332 eab20bee 2002-01-29 alex 		/* naechstes Mitglied suchen */
333 eab20bee 2002-01-29 alex 		cl2chan = Channel_NextChannelOf( c, cl2chan );
334 eab20bee 2002-01-29 alex 	}
335 eab20bee 2002-01-29 alex 	if( str[strlen( str ) - 1] != ':')
336 eab20bee 2002-01-29 alex 	{
337 eab20bee 2002-01-29 alex 		/* Es sind noch Daten da, die gesendet werden muessen */
338 ec474a4b 2002-10-04 alex 		if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
339 eab20bee 2002-01-29 alex 	}
340 eab20bee 2002-01-29 alex 	
341 804b1ec4 2001-12-31 alex 	/* IRC-Operator? */
342 bf1c59c6 2002-01-04 alex 	if( Client_HasMode( c, 'o' ))
343 804b1ec4 2001-12-31 alex 	{
344 e44988f2 2002-01-05 alex 		if( ! IRC_WriteStrClient( from, RPL_WHOISOPERATOR_MSG, Client_ID( from ), Client_ID( c ))) return DISCONNECTED;
345 804b1ec4 2001-12-31 alex 	}
346 804b1ec4 2001-12-31 alex 
347 804b1ec4 2001-12-31 alex 	/* Idle (nur lokale Clients) */
348 bf1c59c6 2002-01-04 alex 	if( Client_Conn( c ) > NONE )
349 804b1ec4 2001-12-31 alex 	{
350 e44988f2 2002-01-05 alex 		if( ! IRC_WriteStrClient( from, RPL_WHOISIDLE_MSG, Client_ID( from ), Client_ID( c ), Conn_GetIdle( Client_Conn ( c )))) return DISCONNECTED;
351 804b1ec4 2001-12-31 alex 	}
352 804b1ec4 2001-12-31 alex 
353 949977e8 2002-02-27 alex 	/* Away? */
354 949977e8 2002-02-27 alex 	if( Client_HasMode( c, 'a' ))
355 949977e8 2002-02-27 alex 	{
356 949977e8 2002-02-27 alex 		if( ! IRC_WriteStrClient( from, RPL_AWAY_MSG, Client_ID( from ), Client_ID( c ), Client_Away( c ))) return DISCONNECTED;
357 949977e8 2002-02-27 alex 	}
358 949977e8 2002-02-27 alex 
359 804b1ec4 2001-12-31 alex 	/* End of Whois */
360 e44988f2 2002-01-05 alex 	return IRC_WriteStrClient( from, RPL_ENDOFWHOIS_MSG, Client_ID( from ), Client_ID( c ));
361 804b1ec4 2001-12-31 alex } /* IRC_WHOIS */
362 804b1ec4 2001-12-31 alex 
363 804b1ec4 2001-12-31 alex 
364 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
365 c2f60abe 2002-05-27 alex IRC_WHO( CLIENT *Client, REQUEST *Req )
366 2ee05c9a 2002-03-03 alex {
367 7de46835 2002-03-03 alex 	BOOLEAN ok, only_ops;
368 b3a64f5e 2002-03-04 alex 	CHAR flags[8], *ptr;
369 7de46835 2002-03-03 alex 	CL2CHAN *cl2chan;
370 7de46835 2002-03-03 alex 	CHANNEL *chan;
371 7de46835 2002-03-03 alex 	CLIENT *c;
372 7de46835 2002-03-03 alex 	
373 2ee05c9a 2002-03-03 alex 	assert( Client != NULL );
374 2ee05c9a 2002-03-03 alex 	assert( Req != NULL );
375 2ee05c9a 2002-03-03 alex 
376 2ee05c9a 2002-03-03 alex 	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
377 2ee05c9a 2002-03-03 alex 
378 2ee05c9a 2002-03-03 alex 	/* Falsche Anzahl Parameter? */
379 2ee05c9a 2002-03-03 alex 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
380 7de46835 2002-03-03 alex 
381 7de46835 2002-03-03 alex 	only_ops = FALSE;
382 7de46835 2002-03-03 alex 	chan = NULL;
383 7de46835 2002-03-03 alex 
384 7de46835 2002-03-03 alex 	if( Req->argc == 2 )
385 7de46835 2002-03-03 alex 	{
386 7de46835 2002-03-03 alex 		/* Nur OPs anzeigen? */
387 7de46835 2002-03-03 alex 		if( strcmp( Req->argv[1], "o" ) == 0 ) only_ops = TRUE;
388 7de46835 2002-03-03 alex #ifdef STRICT_RFC
389 7de46835 2002-03-03 alex 		else return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
390 7de46835 2002-03-03 alex #endif
391 7de46835 2002-03-03 alex 	}
392 2ee05c9a 2002-03-03 alex 	
393 7de46835 2002-03-03 alex 	if( Req->argc >= 1 )
394 7de46835 2002-03-03 alex 	{
395 7de46835 2002-03-03 alex 		/* wurde ein Channel oder Nick-Mask angegeben? */
396 7de46835 2002-03-03 alex 		chan = Channel_Search( Req->argv[0] );
397 7de46835 2002-03-03 alex 	}
398 7de46835 2002-03-03 alex 
399 7de46835 2002-03-03 alex 	if( chan )
400 7de46835 2002-03-03 alex 	{
401 7de46835 2002-03-03 alex 		/* User eines Channels ausgeben */
402 7de46835 2002-03-03 alex 		if( ! IRC_Send_WHO( Client, chan, only_ops )) return DISCONNECTED;
403 7de46835 2002-03-03 alex 	}
404 7de46835 2002-03-03 alex 
405 7de46835 2002-03-03 alex 	c = Client_First( );
406 7de46835 2002-03-03 alex 	while( c )
407 7de46835 2002-03-03 alex 	{
408 7de46835 2002-03-03 alex 		if(( Client_Type( c ) == CLIENT_USER ) && ( ! strchr( Client_Modes( c ), 'i' )))
409 7de46835 2002-03-03 alex 		{
410 7de46835 2002-03-03 alex 			ok = FALSE;
411 7de46835 2002-03-03 alex 			if( Req->argc == 0 ) ok = TRUE;
412 7de46835 2002-03-03 alex 			else
413 7de46835 2002-03-03 alex 			{
414 7de46835 2002-03-03 alex 				if( strcasecmp( Req->argv[0], Client_ID( c )) == 0 ) ok = TRUE;
415 7de46835 2002-03-03 alex 				else if( strcmp( Req->argv[0], "0" ) == 0 ) ok = TRUE;
416 7de46835 2002-03-03 alex 			}
417 7de46835 2002-03-03 alex 				
418 7de46835 2002-03-03 alex 			if( ok && (( ! only_ops ) || ( strchr( Client_Modes( c ), 'o' ))))
419 7de46835 2002-03-03 alex 			{
420 7de46835 2002-03-03 alex 				/* Flags zusammenbasteln */
421 7de46835 2002-03-03 alex 				strcpy( flags, "H" );
422 7de46835 2002-03-03 alex 				if( strchr( Client_Modes( c ), 'o' )) strcat( flags, "*" );
423 7de46835 2002-03-03 alex 
424 7de46835 2002-03-03 alex 				/* ausgeben */
425 7de46835 2002-03-03 alex 				cl2chan = Channel_FirstChannelOf( c );
426 b3a64f5e 2002-03-04 alex 				if( cl2chan ) ptr = Channel_Name( Channel_GetChannel( cl2chan ));
427 b3a64f5e 2002-03-04 alex 				else ptr = "*";
428 b3a64f5e 2002-03-04 alex 				if( ! IRC_WriteStrClient( Client, RPL_WHOREPLY_MSG, Client_ID( Client ), ptr, Client_User( c ), Client_Hostname( c ), Client_ID( Client_Introducer( c )), Client_ID( c ), flags, Client_Hops( c ), Client_Info( c ))) return DISCONNECTED;
429 7de46835 2002-03-03 alex 			}
430 7de46835 2002-03-03 alex 		}
431 7de46835 2002-03-03 alex 
432 7de46835 2002-03-03 alex 		/* naechster Client */
433 7de46835 2002-03-03 alex 		c = Client_Next( c );
434 7de46835 2002-03-03 alex 	}
435 7de46835 2002-03-03 alex 
436 7de46835 2002-03-03 alex 	if( chan ) return IRC_WriteStrClient( Client, RPL_ENDOFWHO_MSG, Client_ID( Client ), Channel_Name( chan ));
437 7de46835 2002-03-03 alex 	else if( Req->argc == 0 ) return IRC_WriteStrClient( Client, RPL_ENDOFWHO_MSG, Client_ID( Client ), "*" );
438 7de46835 2002-03-03 alex 	else return IRC_WriteStrClient( Client, RPL_ENDOFWHO_MSG, Client_ID( Client ), Req->argv[0] );
439 2ee05c9a 2002-03-03 alex } /* IRC_WHO */
440 2ee05c9a 2002-03-03 alex 
441 2ee05c9a 2002-03-03 alex 
442 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
443 c2f60abe 2002-05-27 alex IRC_USERHOST( CLIENT *Client, REQUEST *Req )
444 804b1ec4 2001-12-31 alex {
445 804b1ec4 2001-12-31 alex 	CHAR rpl[COMMAND_LEN];
446 804b1ec4 2001-12-31 alex 	CLIENT *c;
447 804b1ec4 2001-12-31 alex 	INT max, i;
448 804b1ec4 2001-12-31 alex 
449 804b1ec4 2001-12-31 alex 	assert( Client != NULL );
450 804b1ec4 2001-12-31 alex 	assert( Req != NULL );
451 804b1ec4 2001-12-31 alex 
452 bed4005e 2002-01-04 alex 	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
453 804b1ec4 2001-12-31 alex 
454 804b1ec4 2001-12-31 alex 	/* Falsche Anzahl Parameter? */
455 bed4005e 2002-01-04 alex 	if(( Req->argc < 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
456 804b1ec4 2001-12-31 alex 
457 804b1ec4 2001-12-31 alex 	if( Req->argc > 5 ) max = 5;
458 804b1ec4 2001-12-31 alex 	else max = Req->argc;
459 804b1ec4 2001-12-31 alex 	
460 804b1ec4 2001-12-31 alex 	strcpy( rpl, RPL_USERHOST_MSG );
461 804b1ec4 2001-12-31 alex 	for( i = 0; i < max; i++ )
462 804b1ec4 2001-12-31 alex 	{
463 c7408364 2002-03-25 alex 		c = Client_Search( Req->argv[i] );
464 bf1c59c6 2002-01-04 alex 		if( c && ( Client_Type( c ) == CLIENT_USER ))
465 804b1ec4 2001-12-31 alex 		{
466 804b1ec4 2001-12-31 alex 			/* Dieser Nick ist "online" */
467 bf1c59c6 2002-01-04 alex 			strcat( rpl, Client_ID( c ));
468 bf1c59c6 2002-01-04 alex 			if( Client_HasMode( c, 'o' )) strcat( rpl, "*" );
469 804b1ec4 2001-12-31 alex 			strcat( rpl, "=" );
470 bf1c59c6 2002-01-04 alex 			if( Client_HasMode( c, 'a' )) strcat( rpl, "-" );
471 804b1ec4 2001-12-31 alex 			else strcat( rpl, "+" );
472 bf1c59c6 2002-01-04 alex 			strcat( rpl, Client_User( c ));
473 804b1ec4 2001-12-31 alex 			strcat( rpl, "@" );
474 bf1c59c6 2002-01-04 alex 			strcat( rpl, Client_Hostname( c ));
475 804b1ec4 2001-12-31 alex 			strcat( rpl, " " );
476 804b1ec4 2001-12-31 alex 		}
477 804b1ec4 2001-12-31 alex 	}
478 804b1ec4 2001-12-31 alex 	if( rpl[strlen( rpl ) - 1] == ' ' ) rpl[strlen( rpl ) - 1] = '\0';
479 804b1ec4 2001-12-31 alex 
480 ec474a4b 2002-10-04 alex 	return IRC_WriteStrClient( Client, "%s", rpl, Client_ID( Client ) );
481 03d971d9 2002-01-02 alex } /* IRC_USERHOST */
482 804b1ec4 2001-12-31 alex 
483 804b1ec4 2001-12-31 alex 
484 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
485 c2f60abe 2002-05-27 alex IRC_ERROR( CLIENT *Client, REQUEST *Req )
486 03d971d9 2002-01-02 alex {
487 03d971d9 2002-01-02 alex 	assert( Client != NULL );
488 03d971d9 2002-01-02 alex 	assert( Req != NULL );
489 03d971d9 2002-01-02 alex 
490 bf1c59c6 2002-01-04 alex 	if( Req->argc < 1 ) Log( LOG_NOTICE, "Got ERROR from \"%s\"!", Client_Mask( Client ));
491 bf1c59c6 2002-01-04 alex 	else Log( LOG_NOTICE, "Got ERROR from \"%s\": %s!", Client_Mask( Client ), Req->argv[0] );
492 03d971d9 2002-01-02 alex 
493 03d971d9 2002-01-02 alex 	return CONNECTED;
494 03d971d9 2002-01-02 alex } /* IRC_ERROR */
495 c2ee5437 2002-01-11 alex 
496 c2ee5437 2002-01-11 alex 
497 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
498 c2f60abe 2002-05-27 alex IRC_LUSERS( CLIENT *Client, REQUEST *Req )
499 c2ee5437 2002-01-11 alex {
500 b3ccaa76 2002-01-16 alex 	CLIENT *target, *from;
501 b3ccaa76 2002-01-16 alex 	
502 c2ee5437 2002-01-11 alex 	assert( Client != NULL );
503 c2ee5437 2002-01-11 alex 	assert( Req != NULL );
504 c2ee5437 2002-01-11 alex 
505 b3ccaa76 2002-01-16 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
506 c2ee5437 2002-01-11 alex 
507 c2ee5437 2002-01-11 alex 	/* Falsche Anzahl Parameter? */
508 c2ee5437 2002-01-11 alex 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
509 b3ccaa76 2002-01-16 alex 
510 b3ccaa76 2002-01-16 alex 	/* Absender ermitteln */
511 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
512 b3ccaa76 2002-01-16 alex 	else from = Client;
513 b3ccaa76 2002-01-16 alex 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
514 b3ccaa76 2002-01-16 alex 
515 b3ccaa76 2002-01-16 alex 	/* An anderen Server forwarden? */
516 b3ccaa76 2002-01-16 alex 	if( Req->argc == 2 )
517 b3ccaa76 2002-01-16 alex 	{
518 c7408364 2002-03-25 alex 		target = Client_Search( Req->argv[1] );
519 b3ccaa76 2002-01-16 alex 		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
520 b3ccaa76 2002-01-16 alex 		else if( target != Client_ThisServer( )) return IRC_WriteStrClientPrefix( target, from, "LUSERS %s %s", Req->argv[0], Req->argv[1] );
521 b3ccaa76 2002-01-16 alex 	}
522 b3ccaa76 2002-01-16 alex 
523 b3ccaa76 2002-01-16 alex 	/* Wer ist der Absender? */
524 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) target = Client_Search( Req->prefix );
525 b3ccaa76 2002-01-16 alex 	else target = Client;
526 b3ccaa76 2002-01-16 alex 	if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
527 c2ee5437 2002-01-11 alex 	
528 ef7f7a90 2002-02-27 alex 	IRC_Send_LUSERS( target );
529 b3ccaa76 2002-01-16 alex 
530 c2ee5437 2002-01-11 alex 	return CONNECTED;
531 c2ee5437 2002-01-11 alex } /* IRC_LUSERS */
532 c2ee5437 2002-01-11 alex 
533 c2ee5437 2002-01-11 alex 
534 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
535 c2f60abe 2002-05-27 alex IRC_LINKS( CLIENT *Client, REQUEST *Req )
536 c2ee5437 2002-01-11 alex {
537 c2ee5437 2002-01-11 alex 	CLIENT *target, *from, *c;
538 c2ee5437 2002-01-11 alex 	CHAR *mask;
539 c2ee5437 2002-01-11 alex 	
540 c2ee5437 2002-01-11 alex 	assert( Client != NULL );
541 c2ee5437 2002-01-11 alex 	assert( Req != NULL );
542 c2ee5437 2002-01-11 alex 
543 c2ee5437 2002-01-11 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
544 c2ee5437 2002-01-11 alex 
545 c2ee5437 2002-01-11 alex 	/* Falsche Anzahl Parameter? */
546 c2ee5437 2002-01-11 alex 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
547 03d971d9 2002-01-02 alex 
548 c2ee5437 2002-01-11 alex 	/* Server-Mask ermitteln */
549 c2ee5437 2002-01-11 alex 	if( Req->argc > 0 ) mask = Req->argv[Req->argc - 1];
550 c2ee5437 2002-01-11 alex 	else mask = "*";
551 03d971d9 2002-01-02 alex 
552 c2ee5437 2002-01-11 alex 	/* Absender ermitteln */
553 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
554 c2ee5437 2002-01-11 alex 	else from = Client;
555 c2ee5437 2002-01-11 alex 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
556 c2ee5437 2002-01-11 alex 	
557 c2ee5437 2002-01-11 alex 	/* An anderen Server forwarden? */
558 c2ee5437 2002-01-11 alex 	if( Req->argc == 2 )
559 c2ee5437 2002-01-11 alex 	{
560 c7408364 2002-03-25 alex 		target = Client_Search( Req->argv[0] );
561 c2ee5437 2002-01-11 alex 		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
562 c2ee5437 2002-01-11 alex 		else if( target != Client_ThisServer( )) return IRC_WriteStrClientPrefix( target, from, "LINKS %s %s", Req->argv[0], Req->argv[1] );
563 c2ee5437 2002-01-11 alex 	}
564 c2ee5437 2002-01-11 alex 
565 c2ee5437 2002-01-11 alex 	/* Wer ist der Absender? */
566 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) target = Client_Search( Req->prefix );
567 c2ee5437 2002-01-11 alex 	else target = Client;
568 c2ee5437 2002-01-11 alex 	if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
569 c2ee5437 2002-01-11 alex 	
570 c2ee5437 2002-01-11 alex 	c = Client_First( );
571 c2ee5437 2002-01-11 alex 	while( c )
572 c2ee5437 2002-01-11 alex 	{
573 c2ee5437 2002-01-11 alex 		if( Client_Type( c ) == CLIENT_SERVER )
574 c2ee5437 2002-01-11 alex 		{
575 eab20bee 2002-01-29 alex 			if( ! IRC_WriteStrClient( target, RPL_LINKS_MSG, Client_ID( target ), Client_ID( c ), Client_ID( Client_TopServer( c ) ? Client_TopServer( c ) : Client_ThisServer( )), Client_Hops( c ), Client_Info( c ))) return DISCONNECTED;
576 c2ee5437 2002-01-11 alex 		}
577 c2ee5437 2002-01-11 alex 		c = Client_Next( c );
578 c2ee5437 2002-01-11 alex 	}
579 c2ee5437 2002-01-11 alex 	
580 c2ee5437 2002-01-11 alex 	return IRC_WriteStrClient( target, RPL_ENDOFLINKS_MSG, Client_ID( target ), mask );
581 c2ee5437 2002-01-11 alex } /* IRC_LINKS */
582 87fc9566 2002-01-21 alex 
583 87fc9566 2002-01-21 alex 
584 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
585 c2f60abe 2002-05-27 alex IRC_VERSION( CLIENT *Client, REQUEST *Req )
586 458174ff 2002-02-17 alex {
587 08d43d5f 2002-02-26 alex 	CLIENT *target, *prefix;
588 458174ff 2002-02-17 alex 	
589 458174ff 2002-02-17 alex 	assert( Client != NULL );
590 458174ff 2002-02-17 alex 	assert( Req != NULL );
591 458174ff 2002-02-17 alex 
592 458174ff 2002-02-17 alex 	/* Falsche Anzahl Parameter? */
593 458174ff 2002-02-17 alex 	if(( Req->argc > 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
594 458174ff 2002-02-17 alex 
595 458174ff 2002-02-17 alex 	/* Ziel suchen */
596 c7408364 2002-03-25 alex 	if( Req->argc == 1 ) target = Client_Search( Req->argv[0] );
597 458174ff 2002-02-17 alex 	else target = Client_ThisServer( );
598 458174ff 2002-02-17 alex 
599 08d43d5f 2002-02-26 alex 	/* Prefix ermitteln */
600 c7408364 2002-03-25 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) prefix = Client_Search( Req->prefix );
601 08d43d5f 2002-02-26 alex 	else prefix = Client;
602 08d43d5f 2002-02-26 alex 	if( ! prefix ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->prefix );
603 08d43d5f 2002-02-26 alex 	
604 458174ff 2002-02-17 alex 	/* An anderen Server weiterleiten? */
605 458174ff 2002-02-17 alex 	if( target != Client_ThisServer( ))
606 458174ff 2002-02-17 alex 	{
607 458174ff 2002-02-17 alex 		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
608 08d43d5f 2002-02-26 alex 
609 08d43d5f 2002-02-26 alex 		/* forwarden */
610 180095be 2002-02-27 alex 		IRC_WriteStrClientPrefix( target, prefix, "VERSION %s", Req->argv[0] );
611 458174ff 2002-02-17 alex 		return CONNECTED;
612 458174ff 2002-02-17 alex 	}
613 0470cdfd 2002-02-19 alex 
614 08d43d5f 2002-02-26 alex 	/* mit Versionsinfo antworten */
615 f7327524 2002-05-30 alex 	return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( prefix ), PACKAGE, VERSION, NGIRCd_DebugLevel, Conf_ServerName, NGIRCd_VersionAddition( ));
616 458174ff 2002-02-17 alex } /* IRC_VERSION */
617 aaa682fb 2002-02-23 alex 
618 aaa682fb 2002-02-23 alex 
619 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
620 c2f60abe 2002-05-27 alex IRC_KILL( CLIENT *Client, REQUEST *Req )
621 aaa682fb 2002-02-23 alex {
622 aaa682fb 2002-02-23 alex 	CLIENT *prefix, *c;
623 aaa682fb 2002-02-23 alex 	
624 aaa682fb 2002-02-23 alex 	assert( Client != NULL );
625 aaa682fb 2002-02-23 alex 	assert( Req != NULL );
626 458174ff 2002-02-17 alex 
627 aaa682fb 2002-02-23 alex 	if( Client_Type( Client ) != CLIENT_SERVER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
628 458174ff 2002-02-17 alex 
629 aaa682fb 2002-02-23 alex 	/* Falsche Anzahl Parameter? */
630 aaa682fb 2002-02-23 alex 	if(( Req->argc != 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
631 aaa682fb 2002-02-23 alex 
632 c7408364 2002-03-25 alex 	prefix = Client_Search( Req->prefix );
633 aaa682fb 2002-02-23 alex 	if( ! prefix )
634 aaa682fb 2002-02-23 alex 	{
635 aaa682fb 2002-02-23 alex 		Log( LOG_WARNING, "Got KILL with invalid prefix: \"%s\"!", Req->prefix );
636 aaa682fb 2002-02-23 alex 		prefix = Client_ThisServer( );
637 aaa682fb 2002-02-23 alex 	}
638 aaa682fb 2002-02-23 alex 	
639 aaa682fb 2002-02-23 alex 	Log( LOG_NOTICE, "Got KILL command from \"%s\" for \"%s\": %s", Client_Mask( prefix ), Req->argv[0], Req->argv[1] );
640 aaa682fb 2002-02-23 alex 	
641 aaa682fb 2002-02-23 alex 	/* andere Server benachrichtigen */
642 aaa682fb 2002-02-23 alex 	IRC_WriteStrServersPrefix( Client, prefix, "KILL %s :%s", Req->argv[0], Req->argv[1] );
643 aaa682fb 2002-02-23 alex 
644 aaa682fb 2002-02-23 alex 	/* haben wir selber einen solchen Client? */
645 c7408364 2002-03-25 alex 	c = Client_Search( Req->argv[0] );
646 3da16113 2002-07-25 alex 	if( c )
647 3da16113 2002-07-25 alex 	{
648 3da16113 2002-07-25 alex 		/* Ja, wir haben einen solchen Client */
649 3da16113 2002-07-25 alex 		if( Client_Conn( c ) != NONE ) Conn_Close( Client_Conn( c ), NULL, Req->argv[1], TRUE );
650 3da16113 2002-07-25 alex 		else Client_Destroy( c, NULL, Req->argv[1], TRUE );
651 3da16113 2002-07-25 alex 	}
652 3da16113 2002-07-25 alex 	else Log( LOG_NOTICE, "Client with nick \"%s\" is unknown here.", Req->argv[0] );
653 3da16113 2002-07-25 alex 
654 aaa682fb 2002-02-23 alex 	return CONNECTED;
655 aaa682fb 2002-02-23 alex } /* IRC_KILL */
656 aaa682fb 2002-02-23 alex 
657 aaa682fb 2002-02-23 alex 
658 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
659 3a3d6d7b 2002-09-16 alex IRC_ADMIN(CLIENT *Client, REQUEST *Req )
660 3a3d6d7b 2002-09-16 alex {
661 3a3d6d7b 2002-09-16 alex 	CLIENT *target, *prefix;
662 3a3d6d7b 2002-09-16 alex 
663 3a3d6d7b 2002-09-16 alex 	assert( Client != NULL );
664 3a3d6d7b 2002-09-16 alex 	assert( Req != NULL );
665 3a3d6d7b 2002-09-16 alex 
666 3a3d6d7b 2002-09-16 alex 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
667 3a3d6d7b 2002-09-16 alex 
668 3a3d6d7b 2002-09-16 alex 	/* Falsche Anzahl Parameter? */
669 3a3d6d7b 2002-09-16 alex 	if(( Req->argc > 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
670 3a3d6d7b 2002-09-16 alex 
671 3a3d6d7b 2002-09-16 alex 	/* Ziel suchen */
672 3a3d6d7b 2002-09-16 alex 	if( Req->argc == 1 ) target = Client_Search( Req->argv[0] );
673 3a3d6d7b 2002-09-16 alex 	else target = Client_ThisServer( );
674 3a3d6d7b 2002-09-16 alex 
675 3a3d6d7b 2002-09-16 alex 	/* Prefix ermitteln */
676 3a3d6d7b 2002-09-16 alex 	if( Client_Type( Client ) == CLIENT_SERVER ) prefix = Client_Search( Req->prefix );
677 3a3d6d7b 2002-09-16 alex 	else prefix = Client;
678 3a3d6d7b 2002-09-16 alex 	if( ! prefix ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->prefix );
679 3a3d6d7b 2002-09-16 alex 
680 3a3d6d7b 2002-09-16 alex 	/* An anderen Server weiterleiten? */
681 3a3d6d7b 2002-09-16 alex 	if( target != Client_ThisServer( ))
682 3a3d6d7b 2002-09-16 alex 	{
683 3a3d6d7b 2002-09-16 alex 		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
684 3a3d6d7b 2002-09-16 alex 
685 3a3d6d7b 2002-09-16 alex 		/* forwarden */
686 3a3d6d7b 2002-09-16 alex 		IRC_WriteStrClientPrefix( target, prefix, "ADMIN %s", Req->argv[0] );
687 3a3d6d7b 2002-09-16 alex 		return CONNECTED;
688 3a3d6d7b 2002-09-16 alex 	}
689 3a3d6d7b 2002-09-16 alex 
690 3a3d6d7b 2002-09-16 alex 	/* mit Versionsinfo antworten */
691 3a3d6d7b 2002-09-16 alex 	if( ! IRC_WriteStrClient( Client, RPL_ADMINME_MSG, Client_ID( prefix ), Conf_ServerName )) return DISCONNECTED;
692 3a3d6d7b 2002-09-16 alex 	if( ! IRC_WriteStrClient( Client, RPL_ADMINLOC1_MSG, Client_ID( prefix ), Conf_ServerAdmin1 )) return DISCONNECTED;
693 3a3d6d7b 2002-09-16 alex 	if( ! IRC_WriteStrClient( Client, RPL_ADMINLOC2_MSG, Client_ID( prefix ), Conf_ServerAdmin2 )) return DISCONNECTED;
694 3a3d6d7b 2002-09-16 alex 	if( ! IRC_WriteStrClient( Client, RPL_ADMINEMAIL_MSG, Client_ID( prefix ), Conf_ServerAdminMail )) return DISCONNECTED;
695 3a3d6d7b 2002-09-16 alex 
696 3a3d6d7b 2002-09-16 alex 	return CONNECTED;
697 3a3d6d7b 2002-09-16 alex } /* IRC_ADMIN */
698 3a3d6d7b 2002-09-16 alex 
699 3a3d6d7b 2002-09-16 alex 
700 3a3d6d7b 2002-09-16 alex 
701 3a3d6d7b 2002-09-16 alex GLOBAL BOOLEAN
702 c2f60abe 2002-05-27 alex IRC_Show_MOTD( CLIENT *Client )
703 9aa241f0 2001-12-24 alex {
704 574ae82c 2001-12-26 alex 	BOOLEAN ok;
705 574ae82c 2001-12-26 alex 	CHAR line[127];
706 574ae82c 2001-12-26 alex 	FILE *fd;
707 574ae82c 2001-12-26 alex 	
708 332db406 2001-12-26 alex 	assert( Client != NULL );
709 574ae82c 2001-12-26 alex 
710 574ae82c 2001-12-26 alex 	fd = fopen( Conf_MotdFile, "r" );
711 574ae82c 2001-12-26 alex 	if( ! fd )
712 574ae82c 2001-12-26 alex 	{
713 574ae82c 2001-12-26 alex 		Log( LOG_WARNING, "Can't read MOTD file \"%s\": %s", Conf_MotdFile, strerror( errno ));
714 bed4005e 2002-01-04 alex 		return IRC_WriteStrClient( Client, ERR_NOMOTD_MSG, Client_ID( Client ) );
715 574ae82c 2001-12-26 alex 	}
716 332db406 2001-12-26 alex 	
717 bed4005e 2002-01-04 alex 	IRC_WriteStrClient( Client, RPL_MOTDSTART_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )));
718 574ae82c 2001-12-26 alex 	while( TRUE )
719 574ae82c 2001-12-26 alex 	{
720 574ae82c 2001-12-26 alex 		if( ! fgets( line, 126, fd )) break;
721 574ae82c 2001-12-26 alex 		if( line[strlen( line ) - 1] == '\n' ) line[strlen( line ) - 1] = '\0';
722 db58d347 2002-01-05 alex 		if( ! IRC_WriteStrClient( Client, RPL_MOTD_MSG, Client_ID( Client ), line ))
723 db58d347 2002-01-05 alex 		{
724 db58d347 2002-01-05 alex 			fclose( fd );
725 db58d347 2002-01-05 alex 			return FALSE;
726 db58d347 2002-01-05 alex 		}
727 574ae82c 2001-12-26 alex 	}
728 bed4005e 2002-01-04 alex 	ok = IRC_WriteStrClient( Client, RPL_ENDOFMOTD_MSG, Client_ID( Client ) );
729 574ae82c 2001-12-26 alex 
730 574ae82c 2001-12-26 alex 	fclose( fd );
731 574ae82c 2001-12-26 alex 	
732 574ae82c 2001-12-26 alex 	return ok;
733 ef7f7a90 2002-02-27 alex } /* IRC_Show_MOTD */
734 9aa241f0 2001-12-24 alex 
735 9aa241f0 2001-12-24 alex 
736 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
737 c2f60abe 2002-05-27 alex IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan )
738 bf1c59c6 2002-01-04 alex {
739 c147ebef 2002-02-27 alex 	BOOLEAN is_visible, is_member;
740 a0123e42 2002-01-28 alex 	CHAR str[LINE_LEN + 1];
741 a0123e42 2002-01-28 alex 	CL2CHAN *cl2chan;
742 0595f42f 2002-02-11 alex 	CLIENT *cl;
743 a0123e42 2002-01-28 alex 	
744 a0123e42 2002-01-28 alex 	assert( Client != NULL );
745 a0123e42 2002-01-28 alex 	assert( Chan != NULL );
746 a0123e42 2002-01-28 alex 
747 c147ebef 2002-02-27 alex 	if( Channel_IsMemberOf( Chan, Client )) is_member = TRUE;
748 c147ebef 2002-02-27 alex 	else is_member = FALSE;
749 c147ebef 2002-02-27 alex 			 
750 a0123e42 2002-01-28 alex 	/* Alle Mitglieder suchen */
751 a0123e42 2002-01-28 alex 	sprintf( str, RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
752 a0123e42 2002-01-28 alex 	cl2chan = Channel_FirstMember( Chan );
753 a0123e42 2002-01-28 alex 	while( cl2chan )
754 a0123e42 2002-01-28 alex 	{
755 0595f42f 2002-02-11 alex 		cl = Channel_GetClient( cl2chan );
756 0595f42f 2002-02-11 alex 
757 c147ebef 2002-02-27 alex 		if( strchr( Client_Modes( cl ), 'i' )) is_visible = FALSE;
758 c147ebef 2002-02-27 alex 		else is_visible = TRUE;
759 c147ebef 2002-02-27 alex 
760 c147ebef 2002-02-27 alex 		if( is_member || is_visible )
761 a0123e42 2002-01-28 alex 		{
762 c147ebef 2002-02-27 alex 			/* Nick anhaengen */
763 c147ebef 2002-02-27 alex 			if( str[strlen( str ) - 1] != ':' ) strcat( str, " " );
764 c147ebef 2002-02-27 alex 			if( strchr( Channel_UserModes( Chan, cl ), 'o' )) strcat( str, "@" );
765 23add79c 2002-03-10 alex 			else if( strchr( Channel_UserModes( Chan, cl ), 'v' )) strcat( str, "+" );
766 c147ebef 2002-02-27 alex 			strcat( str, Client_ID( cl ));
767 c147ebef 2002-02-27 alex 	
768 c147ebef 2002-02-27 alex 			if( strlen( str ) > ( LINE_LEN - CLIENT_NICK_LEN - 4 ))
769 c147ebef 2002-02-27 alex 			{
770 c147ebef 2002-02-27 alex 				/* Zeile wird zu lang: senden! */
771 ec474a4b 2002-10-04 alex 				if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
772 c147ebef 2002-02-27 alex 				sprintf( str, RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
773 c147ebef 2002-02-27 alex 			}
774 a0123e42 2002-01-28 alex 		}
775 a0123e42 2002-01-28 alex 
776 a0123e42 2002-01-28 alex 		/* naechstes Mitglied suchen */
777 a0123e42 2002-01-28 alex 		cl2chan = Channel_NextMember( Chan, cl2chan );
778 a0123e42 2002-01-28 alex 	}
779 a0123e42 2002-01-28 alex 	if( str[strlen( str ) - 1] != ':')
780 a0123e42 2002-01-28 alex 	{
781 a0123e42 2002-01-28 alex 		/* Es sind noch Daten da, die gesendet werden muessen */
782 ec474a4b 2002-10-04 alex 		if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
783 a0123e42 2002-01-28 alex 	}
784 a0123e42 2002-01-28 alex 
785 a0123e42 2002-01-28 alex 	return CONNECTED;
786 ef7f7a90 2002-02-27 alex } /* IRC_Send_NAMES */
787 a0123e42 2002-01-28 alex 
788 a0123e42 2002-01-28 alex 
789 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
790 c2f60abe 2002-05-27 alex IRC_Send_WHO( CLIENT *Client, CHANNEL *Chan, BOOLEAN OnlyOps )
791 7de46835 2002-03-03 alex {
792 7de46835 2002-03-03 alex 	BOOLEAN is_visible, is_member;
793 7de46835 2002-03-03 alex 	CL2CHAN *cl2chan;
794 7de46835 2002-03-03 alex 	CHAR flags[8];
795 7de46835 2002-03-03 alex 	CLIENT *c;
796 7de46835 2002-03-03 alex 
797 7de46835 2002-03-03 alex 	assert( Client != NULL );
798 7de46835 2002-03-03 alex 	assert( Chan != NULL );
799 7de46835 2002-03-03 alex 
800 7de46835 2002-03-03 alex 	if( Channel_IsMemberOf( Chan, Client )) is_member = TRUE;
801 7de46835 2002-03-03 alex 	else is_member = FALSE;
802 7de46835 2002-03-03 alex 
803 7de46835 2002-03-03 alex 	/* Alle Mitglieder suchen */
804 7de46835 2002-03-03 alex 	cl2chan = Channel_FirstMember( Chan );
805 7de46835 2002-03-03 alex 	while( cl2chan )
806 7de46835 2002-03-03 alex 	{
807 7de46835 2002-03-03 alex 		c = Channel_GetClient( cl2chan );
808 7de46835 2002-03-03 alex 
809 7de46835 2002-03-03 alex 		if( strchr( Client_Modes( c ), 'i' )) is_visible = FALSE;
810 7de46835 2002-03-03 alex 		else is_visible = TRUE;
811 7de46835 2002-03-03 alex 
812 7de46835 2002-03-03 alex 		if( is_member || is_visible )
813 7de46835 2002-03-03 alex 		{
814 7de46835 2002-03-03 alex 			/* Flags zusammenbasteln */
815 7de46835 2002-03-03 alex 			strcpy( flags, "H" );
816 7de46835 2002-03-03 alex 			if( strchr( Client_Modes( c ), 'o' )) strcat( flags, "*" );
817 7de46835 2002-03-03 alex 			if( strchr( Channel_UserModes( Chan, c ), 'o' )) strcat( flags, "@" );
818 23add79c 2002-03-10 alex 			else if( strchr( Channel_UserModes( Chan, c ), 'v' )) strcat( flags, "+" );
819 7de46835 2002-03-03 alex 			
820 7de46835 2002-03-03 alex 			/* ausgeben */
821 7de46835 2002-03-03 alex 			if(( ! OnlyOps ) || ( strchr( Client_Modes( c ), 'o' )))
822 7de46835 2002-03-03 alex 			{
823 7de46835 2002-03-03 alex 				if( ! IRC_WriteStrClient( Client, RPL_WHOREPLY_MSG, Client_ID( Client ), Channel_Name( Chan ), Client_User( c ), Client_Hostname( c ), Client_ID( Client_Introducer( c )), Client_ID( c ), flags, Client_Hops( c ), Client_Info( c ))) return DISCONNECTED;
824 7de46835 2002-03-03 alex 			}
825 7de46835 2002-03-03 alex 		}
826 7de46835 2002-03-03 alex 
827 7de46835 2002-03-03 alex 		/* naechstes Mitglied suchen */
828 7de46835 2002-03-03 alex 		cl2chan = Channel_NextMember( Chan, cl2chan );
829 7de46835 2002-03-03 alex 	}
830 7de46835 2002-03-03 alex 	return CONNECTED;
831 7de46835 2002-03-03 alex } /* IRC_Send_WHO */
832 7de46835 2002-03-03 alex 
833 7de46835 2002-03-03 alex 
834 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN
835 c2f60abe 2002-05-27 alex IRC_Send_LUSERS( CLIENT *Client )
836 213fa099 2002-02-13 alex {
837 c7b55aa6 2002-10-09 alex 	LONG cnt;
838 213fa099 2002-02-13 alex 
839 213fa099 2002-02-13 alex 	assert( Client != NULL );
840 213fa099 2002-02-13 alex 
841 213fa099 2002-02-13 alex 	/* Users, Services und Serevr im Netz */
842 213fa099 2002-02-13 alex 	if( ! IRC_WriteStrClient( Client, RPL_LUSERCLIENT_MSG, Client_ID( Client ), Client_UserCount( ), Client_ServiceCount( ), Client_ServerCount( ))) return DISCONNECTED;
843 213fa099 2002-02-13 alex 
844 213fa099 2002-02-13 alex 	/* IRC-Operatoren im Netz */
845 213fa099 2002-02-13 alex 	cnt = Client_OperCount( );
846 213fa099 2002-02-13 alex 	if( cnt > 0 )
847 213fa099 2002-02-13 alex 	{
848 213fa099 2002-02-13 alex 		if( ! IRC_WriteStrClient( Client, RPL_LUSEROP_MSG, Client_ID( Client ), cnt )) return DISCONNECTED;
849 213fa099 2002-02-13 alex 	}
850 213fa099 2002-02-13 alex 
851 213fa099 2002-02-13 alex 	/* Unbekannt Verbindungen */
852 213fa099 2002-02-13 alex 	cnt = Client_UnknownCount( );
853 213fa099 2002-02-13 alex 	if( cnt > 0 )
854 213fa099 2002-02-13 alex 	{
855 213fa099 2002-02-13 alex 		if( ! IRC_WriteStrClient( Client, RPL_LUSERUNKNOWN_MSG, Client_ID( Client ), cnt )) return DISCONNECTED;
856 213fa099 2002-02-13 alex 	}
857 213fa099 2002-02-13 alex 
858 213fa099 2002-02-13 alex 	/* Channels im Netz */
859 213fa099 2002-02-13 alex 	if( ! IRC_WriteStrClient( Client, RPL_LUSERCHANNELS_MSG, Client_ID( Client ), Channel_Count( ))) return DISCONNECTED;
860 213fa099 2002-02-13 alex 
861 213fa099 2002-02-13 alex 	/* Channels im Netz */
862 213fa099 2002-02-13 alex 	if( ! IRC_WriteStrClient( Client, RPL_LUSERME_MSG, Client_ID( Client ), Client_MyUserCount( ), Client_MyServiceCount( ), Client_MyServerCount( ))) return DISCONNECTED;
863 213fa099 2002-02-13 alex 	
864 213fa099 2002-02-13 alex 	return CONNECTED;
865 ef7f7a90 2002-02-27 alex } /* IRC_Send_LUSERS */
866 6817e293 2002-02-25 alex 
867 6817e293 2002-02-25 alex 
868 38b9cb88 2001-12-14 alex /* -eof- */