* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
*
- * $Id: irc.c,v 1.57 2002/02/13 23:05:29 alex Exp $
+ * $Id: irc.c,v 1.63 2002/02/19 02:21:17 alex Exp $
*
* irc.c: IRC-Befehle
*
* $Log: irc.c,v $
+ * Revision 1.63 2002/02/19 02:21:17 alex
+ * - der Debug-Level wird bei VERSION nicht mehr geliefert. Grund: a) absolut
+ * unnoetig und b) Compiler-Fehler, wenn ohne Debug-Code configure'd ;-))
+ *
+ * Revision 1.62 2002/02/17 23:38:58 alex
+ * - neuer IRC-Befehl VERSION implementiert: IRC_VERSION().
+ *
+ * Revision 1.61 2002/02/17 19:03:12 alex
+ * - NICK-Aenderungen wurden dem User selber mit dem falschen Prefix geliefert.
+ *
+ * Revision 1.60 2002/02/17 17:43:14 alex
+ * - Fehlerhafte Modes werden nun ausfuehrlicher an den Client gemeldet.
+ *
+ * Revision 1.59 2002/02/17 17:30:21 alex
+ * - NICK-Aenderungen werden an alle Server und betroffene Clients gemeldet.
+ * - Neue Funktion IRC_WriteStrRelatedPrefix().
+ *
+ * Revision 1.58 2002/02/17 17:18:59 alex
+ * - NICK korrigiert.
+ *
* Revision 1.57 2002/02/13 23:05:29 alex
* - Nach Connect eines Users werden LUSERS-Informationen angezeigt.
*
GLOBAL BOOLEAN IRC_WriteStrChannelPrefix( CLIENT *Client, CHANNEL *Chan, CLIENT *Prefix, BOOLEAN Remote, CHAR *Format, ... )
{
CHAR buffer[1000];
- BOOLEAN sock[MAX_CONNECTIONS], ok = CONNECTED, i;
+ BOOLEAN sock[MAX_CONNECTIONS], ok = CONNECTED;
CL2CHAN *cl2chan;
CLIENT *c;
- INT s;
+ INT s, i;
va_list ap;
assert( Client != NULL );
} /* IRC_WriteStrServersPrefix */
+GLOBAL BOOLEAN IRC_WriteStrRelatedPrefix( CLIENT *Client, CLIENT *Prefix, BOOLEAN Remote, CHAR *Format, ... )
+{
+ BOOLEAN sock[MAX_CONNECTIONS], ok = CONNECTED;
+ CL2CHAN *chan_cl2chan, *cl2chan;
+ CHAR buffer[1000];
+ CHANNEL *chan;
+ va_list ap;
+ CLIENT *c;
+ INT i, s;
+
+ assert( Client != NULL );
+ assert( Prefix != NULL );
+ assert( Format != NULL );
+
+ va_start( ap, Format );
+ vsnprintf( buffer, 1000, Format, ap );
+ va_end( ap );
+
+ /* initialisieren */
+ for( i = 0; i < MAX_CONNECTIONS; i++ ) sock[i] = FALSE;
+
+ /* An alle Clients, die in einem Channel mit dem "Ausloeser" sind,
+ * den Text schicken. An Remote-Server aber jeweils nur einmal. */
+ chan_cl2chan = Channel_FirstChannelOf( Client );
+ while( chan_cl2chan )
+ {
+ /* Channel des Users durchsuchen */
+ chan = Channel_GetChannel( chan_cl2chan );
+ cl2chan = Channel_FirstMember( chan );
+ while( cl2chan )
+ {
+ c = Channel_GetClient( cl2chan );
+ if( ! Remote )
+ {
+ if( Client_Conn( c ) <= NONE ) c = NULL;
+ else if( Client_Type( c ) == CLIENT_SERVER ) c = NULL;
+ }
+ if( c ) c = Client_NextHop( c );
+
+ if( c && ( c != Client ))
+ {
+ /* Ok, anderer Client */
+ s = Client_Conn( c );
+ assert( s >= 0 );
+ assert( s < MAX_CONNECTIONS );
+ sock[s] = TRUE;
+ }
+ cl2chan = Channel_NextMember( chan, cl2chan );
+ }
+
+ /* naechsten Channel */
+ chan_cl2chan = Channel_NextChannelOf( Client, chan_cl2chan );
+ }
+
+ /* Senden ... */
+ for( i = 0; i < MAX_CONNECTIONS; i++ )
+ {
+ if( sock[i] )
+ {
+ ok = Conn_WriteStr( i, ":%s %s", Client_ID( Prefix ), buffer );
+ if( ! ok ) break;
+ }
+ }
+ return ok;
+} /* IRC_WriteStrRelatedPrefix */
+
+
+
GLOBAL BOOLEAN IRC_PASS( CLIENT *Client, REQUEST *Req )
{
assert( Client != NULL );
if( ! Client_CheckNick( target, Req->argv[0] )) return CONNECTED;
}
- if( Client_Type( Client ) == CLIENT_USER )
- {
- /* Nick-Aenderung: allen mitteilen! */
- Log( LOG_INFO, "User \"%s\" changed nick: \"%s\" -> \"%s\".", Client_Mask( target ), Client_ID( target ), Req->argv[0] );
- IRC_WriteStrClient( Client, "NICK :%s", Req->argv[0] );
- IRC_WriteStrServersPrefix( NULL, Client, "NICK :%s", Req->argv[0] );
- }
- else if( Client_Type( Client ) == CLIENT_SERVER )
- {
- /* Nick-Aenderung: allen mitteilen! */
- Log( LOG_DEBUG, "User \"%s\" changed nick: \"%s\" -> \"%s\".", Client_Mask( target ), Client_ID( target ), Req->argv[0] );
- IRC_WriteStrServersPrefix( Client, target, "NICK :%s", Req->argv[0] );
- }
+ /* Nick-Aenderung: allen mitteilen! */
+ Log( LOG_INFO, "User \"%s\" changed nick: \"%s\" -> \"%s\".", Client_Mask( target ), Client_ID( target ), Req->argv[0] );
+ if( Client_Type( Client ) == CLIENT_USER ) IRC_WriteStrClientPrefix( Client, Client, "NICK :%s", Req->argv[0] );
+ IRC_WriteStrServersPrefix( Client, target, "NICK :%s", Req->argv[0] );
+ IRC_WriteStrRelatedPrefix( target, target, FALSE, "NICK :%s", Req->argv[0] );
/* Client-Nick registrieren */
Client_SetID( target, Req->argv[0] );
break;
default:
Log( LOG_DEBUG, "Unknown mode \"%c%c\" from \"%s\"!?", set ? '+' : '-', *mode_ptr, Client_ID( Client ));
- ok = IRC_WriteStrClient( Client, ERR_UMODEUNKNOWNFLAG_MSG, Client_ID( Client ));
+ ok = IRC_WriteStrClient( Client, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID( Client ), set ? '+' : '-', *mode_ptr );
x[0] = '\0';
}
}
break;
default:
Log( LOG_DEBUG, "Unknown channel-user-mode \"%c%c\" from \"%s\" on \"%s\" at %s!?", set ? '+' : '-', *mode_ptr, Client_ID( Client ), Client_ID( chan_cl ), Channel_Name( chan ));
- ok = IRC_WriteStrClient( Client, ERR_UMODEUNKNOWNFLAG_MSG, Client_ID( Client ));
+ ok = IRC_WriteStrClient( Client, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID( Client ), set ? '+' : '-', *mode_ptr );
x[0] = '\0';
}
}
break;
default:
Log( LOG_DEBUG, "Unknown channel-mode \"%c%c\" from \"%s\" at %s!?", set ? '+' : '-', *mode_ptr, Client_ID( Client ), Channel_Name( chan ));
- ok = IRC_WriteStrClient( Client, ERR_UMODEUNKNOWNFLAG_MSG, Client_ID( Client ));
+ ok = IRC_WriteStrClient( Client, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID( Client ), set ? '+' : '-', *mode_ptr );
x[0] = '\0';
}
}
} /* IRC_PART */
+GLOBAL BOOLEAN IRC_VERSION( CLIENT *Client, REQUEST *Req )
+{
+ CLIENT *target;
+
+ assert( Client != NULL );
+ assert( Req != NULL );
+
+ /* Falsche Anzahl Parameter? */
+ if(( Req->argc > 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+ /* Ziel suchen */
+ if( Req->argc == 1 ) target = Client_GetFromID( Req->argv[0] );
+ else target = Client_ThisServer( );
+
+ /* An anderen Server weiterleiten? */
+ if( target != Client_ThisServer( ))
+ {
+ if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
+ IRC_WriteStrClientPrefix( Client_NextHop( target ), Client, "VERSION %s", Req->argv[0] );
+ return CONNECTED;
+ }
+
+ return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( Client ), "", Conf_ServerName, NGIRCd_VersionAddition( ));
+} /* IRC_VERSION */
+
+
LOCAL BOOLEAN Hello_User( CLIENT *Client )
{
assert( Client != NULL );
projects / ngircd-alex.git / blobdiff