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- WHO implementiert (bisher ohne Unterstuetzung von Masks)

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This commit is contained in:
Alexander Barton 2002-03-03 19:44:30 +00:00
parent 360bddd600
commit 7de4683506
2 changed files with 115 additions and 3 deletions
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112
src/ngircd/irc.c
View File

@ -9,11 +9,14 @@
* 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 1.84 2002/03/03 17:15:11 alex Exp $
* $Id: irc.c,v 1.85 2002/03/03 19:44:30 alex Exp $
*
* irc.c: IRC-Befehle
*
* $Log: irc.c,v $
* Revision 1.85 2002/03/03 19:44:30 alex
* - WHO implementiert (bisher ohne Unterstuetzung von Masks)
*
* Revision 1.84 2002/03/03 17:15:11 alex
* - Source in weitere Module fuer IRC-Befehle aufgesplitted.
*
@ -422,6 +425,12 @@ GLOBAL BOOLEAN IRC_WHOIS( CLIENT *Client, REQUEST *Req )
GLOBAL BOOLEAN IRC_WHO( CLIENT *Client, REQUEST *Req )
{
BOOLEAN ok, only_ops;
CL2CHAN *cl2chan;
CHANNEL *chan;
CHAR flags[8];
CLIENT *c;
assert( Client != NULL );
assert( Req != NULL );
@ -430,7 +439,62 @@ GLOBAL BOOLEAN IRC_WHO( CLIENT *Client, REQUEST *Req )
/* Falsche Anzahl Parameter? */
if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
return CONNECTED;
only_ops = FALSE;
chan = NULL;
if( Req->argc == 2 )
{
/* Nur OPs anzeigen? */
if( strcmp( Req->argv[1], "o" ) == 0 ) only_ops = TRUE;
#ifdef STRICT_RFC
else return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
#endif
}
if( Req->argc >= 1 )
{
/* wurde ein Channel oder Nick-Mask angegeben? */
chan = Channel_Search( Req->argv[0] );
}
if( chan )
{
/* User eines Channels ausgeben */
if( ! IRC_Send_WHO( Client, chan, only_ops )) return DISCONNECTED;
}
c = Client_First( );
while( c )
{
if(( Client_Type( c ) == CLIENT_USER ) && ( ! strchr( Client_Modes( c ), 'i' )))
{
ok = FALSE;
if( Req->argc == 0 ) ok = TRUE;
else
{
if( strcasecmp( Req->argv[0], Client_ID( c )) == 0 ) ok = TRUE;
else if( strcmp( Req->argv[0], "0" ) == 0 ) ok = TRUE;
}
if( ok && (( ! only_ops ) || ( strchr( Client_Modes( c ), 'o' ))))
{
/* Flags zusammenbasteln */
strcpy( flags, "H" );
if( strchr( Client_Modes( c ), 'o' )) strcat( flags, "*" );
/* ausgeben */
cl2chan = Channel_FirstChannelOf( c );
if( ! IRC_WriteStrClient( Client, RPL_WHOREPLY_MSG, Client_ID( Client ), chan ? Channel_Name( Channel_GetChannel( cl2chan )) : "*", Client_User( c ), Client_Hostname( c ), Client_ID( Client_Introducer( c )), Client_ID( c ), flags, Client_Hops( c ), Client_Info( c ))) return DISCONNECTED;
}
}
/* naechster Client */
c = Client_Next( c );
}
if( chan ) return IRC_WriteStrClient( Client, RPL_ENDOFWHO_MSG, Client_ID( Client ), Channel_Name( chan ));
else if( Req->argc == 0 ) return IRC_WriteStrClient( Client, RPL_ENDOFWHO_MSG, Client_ID( Client ), "*" );
else return IRC_WriteStrClient( Client, RPL_ENDOFWHO_MSG, Client_ID( Client ), Req->argv[0] );
} /* IRC_WHO */
@ -724,6 +788,50 @@ GLOBAL BOOLEAN IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan )
} /* IRC_Send_NAMES */
GLOBAL BOOLEAN IRC_Send_WHO( CLIENT *Client, CHANNEL *Chan, BOOLEAN OnlyOps )
{
BOOLEAN is_visible, is_member;
CL2CHAN *cl2chan;
CHAR flags[8];
CLIENT *c;
assert( Client != NULL );
assert( Chan != NULL );
if( Channel_IsMemberOf( Chan, Client )) is_member = TRUE;
else is_member = FALSE;
/* Alle Mitglieder suchen */
cl2chan = Channel_FirstMember( Chan );
while( cl2chan )
{
c = Channel_GetClient( cl2chan );
if( strchr( Client_Modes( c ), 'i' )) is_visible = FALSE;
else is_visible = TRUE;
if( is_member || is_visible )
{
/* Flags zusammenbasteln */
strcpy( flags, "H" );
if( strchr( Client_Modes( c ), 'o' )) strcat( flags, "*" );
if( strchr( Channel_UserModes( Chan, c ), 'v' )) strcat( flags, "+" );
if( strchr( Channel_UserModes( Chan, c ), 'o' )) strcat( flags, "@" );
/* ausgeben */
if(( ! OnlyOps ) || ( strchr( Client_Modes( c ), 'o' )))
{
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;
}
}
/* naechstes Mitglied suchen */
cl2chan = Channel_NextMember( Chan, cl2chan );
}
return CONNECTED;
} /* IRC_Send_WHO */
GLOBAL BOOLEAN IRC_Send_LUSERS( CLIENT *Client )
{
INT cnt;

6
src/ngircd/irc.h
View File

@ -9,11 +9,14 @@
* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
*
* $Id: irc.h,v 1.28 2002/03/03 17:15:11 alex Exp $
* $Id: irc.h,v 1.29 2002/03/03 19:44:30 alex Exp $
*
* irc.h: IRC-Befehle (Header)
*
* $Log: irc.h,v $
* Revision 1.29 2002/03/03 19:44:30 alex
* - WHO implementiert (bisher ohne Unterstuetzung von Masks)
*
* Revision 1.28 2002/03/03 17:15:11 alex
* - Source in weitere Module fuer IRC-Befehle aufgesplitted.
*
@ -62,6 +65,7 @@ GLOBAL BOOLEAN IRC_KILL( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan );
GLOBAL BOOLEAN IRC_Send_LUSERS( CLIENT *Client );
GLOBAL BOOLEAN IRC_Show_MOTD( CLIENT *Client );
GLOBAL BOOLEAN IRC_Send_WHO( CLIENT *Client, CHANNEL *Chan, BOOLEAN OnlyOps );
#endif