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- PING/PONG-Befehle implementiert, 

- Meldungen ueberarbeitet: enthalten nun (fast) immer den Nick.
This commit is contained in:
Alexander Barton 2001-12-26 03:21:46 +00:00
parent 65bdfdf26f
commit 332db40678
2 changed files with 59 additions and 15 deletions
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66
src/ngircd/irc.c
View File

@ -9,11 +9,15 @@
* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
* der an comBase beteiligten Autoren finden Sie in der Datei AUTHORS.
*
* $Id: irc.c,v 1.7 2001/12/25 23:25:18 alex Exp $
* $Id: irc.c,v 1.8 2001/12/26 03:21:46 alex Exp $
*
* irc.c: IRC-Befehle
*
* $Log: irc.c,v $
* Revision 1.8 2001/12/26 03:21:46 alex
* - PING/PONG-Befehle implementiert,
* - Meldungen ueberarbeitet: enthalten nun (fast) immer den Nick.
*
* Revision 1.7 2001/12/25 23:25:18 alex
* - und nochmal Aenderungen am Logging ;-)
*
@ -117,9 +121,9 @@ GLOBAL BOOLEAN IRC_PASS( CLIENT *Client, REQUEST *Req )
if( Client->type == CLIENT_UNKNOWN )
{
Log( LOG_DEBUG, "Connection %d: got PASS command ...", Client->conn_id );
return IRC_WriteStr_Client( Client, This_Server, ERR_UNKNOWNCOMMAND_MSG, Req->command );
return IRC_WriteStr_Client( Client, This_Server, ERR_UNKNOWNCOMMAND_MSG, Client_Name( Client ), Req->command );
}
else return IRC_WriteStr_Client( Client, This_Server, ERR_ALREADYREGISTRED_MSG );
else return IRC_WriteStr_Client( Client, This_Server, ERR_ALREADYREGISTRED_MSG, Client_Name( Client ));
} /* IRC_PASS */
@ -133,10 +137,10 @@ GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req )
if( Client->type != CLIENT_SERVER && Client->type != CLIENT_SERVICE )
{
/* Falsche Anzahl Parameter? */
if( Req->argc != 1 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG );
if( Req->argc != 1 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG, Client_Name( Client ), Req->command );
/* Nick zu lang? */
if( strlen( Req->argv[0] ) > CLIENT_NICK_LEN ) return IRC_WriteStr_Client( Client, This_Server, ERR_ERRONEUSNICKNAME_MSG, Req->argv[0] );
if( strlen( Req->argv[0] ) > CLIENT_NICK_LEN ) return IRC_WriteStr_Client( Client, This_Server, ERR_ERRONEUSNICKNAME_MSG, Client_Name( Client ), Req->argv[0] );
/* pruefen, ob Nick bereits vergeben */
c = My_Clients;
@ -145,7 +149,7 @@ GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req )
if( strcasecmp( c->nick, Req->argv[0] ) == 0 )
{
/* den Nick gibt es bereits */
return IRC_WriteStr_Client( Client, This_Server, ERR_NICKNAMEINUSE_MSG, Req->argv[0] );
return IRC_WriteStr_Client( Client, This_Server, ERR_NICKNAMEINUSE_MSG, Client_Name( Client ), Req->argv[0] );
}
c = c->next;
}
@ -162,7 +166,7 @@ GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req )
}
return CONNECTED;
}
else return IRC_WriteStr_Client( Client, This_Server, ERR_ALREADYREGISTRED_MSG );
else return IRC_WriteStr_Client( Client, This_Server, ERR_ALREADYREGISTRED_MSG, Client_Name( Client ));
} /* IRC_NICK */
@ -174,7 +178,7 @@ GLOBAL BOOLEAN IRC_USER( CLIENT *Client, REQUEST *Req )
if( Client->type == CLIENT_UNKNOWN || Client->type == CLIENT_GOTNICK || Client->type == CLIENT_GOTPASS )
{
/* Falsche Anzahl Parameter? */
if( Req->argc != 4 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG );
if( Req->argc != 4 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG, Client_Name( Client ), Req->command );
strncpy( Client->user, Req->argv[0], CLIENT_USER_LEN );
Client->user[CLIENT_USER_LEN] = '\0';
@ -188,9 +192,9 @@ GLOBAL BOOLEAN IRC_USER( CLIENT *Client, REQUEST *Req )
}
else if( Client->type == CLIENT_USER || Client->type == CLIENT_SERVER || Client->type == CLIENT_SERVICE )
{
return IRC_WriteStr_Client( Client, This_Server, ERR_ALREADYREGISTRED_MSG );
return IRC_WriteStr_Client( Client, This_Server, ERR_ALREADYREGISTRED_MSG, Client_Name( Client ));
}
else return IRC_WriteStr_Client( Client, This_Server, ERR_NOTREGISTERED_MSG );
else return IRC_WriteStr_Client( Client, This_Server, ERR_NOTREGISTERED_MSG, Client_Name( Client ));
} /* IRC_USER */
@ -202,15 +206,43 @@ GLOBAL BOOLEAN IRC_QUIT( CLIENT *Client, REQUEST *Req )
if( Client->type != CLIENT_SERVER && Client->type != CLIENT_SERVICE )
{
/* Falsche Anzahl Parameter? */
if( Req->argc > 1 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG );
if( Req->argc > 1 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG, Client_Name( Client ), Req->command );
Conn_Close( Client->conn_id, "Client wants to quit." );
return DISCONNECTED;
}
else return IRC_WriteStr_Client( Client, This_Server, ERR_NOTREGISTERED_MSG );
else return IRC_WriteStr_Client( Client, This_Server, ERR_NOTREGISTERED_MSG, Client_Name( Client ));
} /* IRC_QUIT */
GLOBAL BOOLEAN IRC_PING( CLIENT *Client, REQUEST *Req )
{
assert( Client != NULL );
assert( Req != NULL );
return IRC_WriteStr_Client( Client, This_Server, ERR_UNKNOWNCOMMAND_MSG, Client_Name( Client ), Req->command );
} /* IRC_PING */
GLOBAL BOOLEAN IRC_PONG( CLIENT *Client, REQUEST *Req )
{
assert( Client != NULL );
assert( Req != NULL );
if( ! Check_Valid_User( Client )) return CONNECTED;
/* Falsche Anzahl Parameter? */
if( Req->argc < 1 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NOORIGIN_MSG, Client_Name( Client ));
if( Req->argc > 1 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG, Client_Name( Client ), Req->command );
/* Der Connection-Timestamp wurde schon beim Lesen aus dem Socket
* aktualisiert, daher muss das hier nicht mehr gemacht werden. */
Log( LOG_DEBUG, "Connection %d: received PONG.", Client->conn_id );
return CONNECTED;
} /* IRC_PONG */
GLOBAL BOOLEAN IRC_MOTD( CLIENT *Client, REQUEST *Req )
{
assert( Client != NULL );
@ -219,7 +251,7 @@ GLOBAL BOOLEAN IRC_MOTD( CLIENT *Client, REQUEST *Req )
if( ! Check_Valid_User( Client )) return CONNECTED;
/* Falsche Anzahl Parameter? */
if( Req->argc != 0 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG );
if( Req->argc != 0 ) return IRC_WriteStr_Client( Client, This_Server, ERR_NEEDMOREPARAMS_MSG, Client_Name( Client ), Req->command );
return Show_MOTD( Client );
} /* IRC_MOTD */
@ -231,7 +263,7 @@ LOCAL BOOLEAN Check_Valid_User( CLIENT *Client )
if( Client->type != CLIENT_USER )
{
IRC_WriteStr_Client( Client, This_Server, ERR_NOTREGISTERED_MSG );
IRC_WriteStr_Client( Client, This_Server, ERR_NOTREGISTERED_MSG, Client_Name( Client ));
return FALSE;
}
else return TRUE;
@ -240,6 +272,9 @@ LOCAL BOOLEAN Check_Valid_User( CLIENT *Client )
LOCAL BOOLEAN Hello_User( CLIENT *Client )
{
assert( Client != NULL );
assert( Client->nick[0] );
Log( LOG_NOTICE, "User \"%s!%s@%s\" (%s) registered.", Client->nick, Client->user, Client->host, Client->name );
IRC_WriteStr_Client( Client, This_Server, RPL_WELCOME_MSG, Client->nick, Client->nick, Client->user, Client->host );
@ -255,6 +290,9 @@ LOCAL BOOLEAN Hello_User( CLIENT *Client )
LOCAL BOOLEAN Show_MOTD( CLIENT *Client )
{
assert( Client != NULL );
assert( Client->nick[0] );
IRC_WriteStr_Client( Client, This_Server, RPL_MOTDSTART_MSG, Client->nick, This_Server->host );
IRC_WriteStr_Client( Client, This_Server, RPL_MOTD_MSG, Client->nick, "Some cool IRC server welcome message ;-)" );
return IRC_WriteStr_Client( Client, This_Server, RPL_ENDOFMOTD_MSG, Client->nick );

8
src/ngircd/irc.h
View File

@ -9,11 +9,15 @@
* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
* der an comBase beteiligten Autoren finden Sie in der Datei AUTHORS.
*
* $Id: irc.h,v 1.4 2001/12/25 22:02:42 alex Exp $
* $Id: irc.h,v 1.5 2001/12/26 03:21:46 alex Exp $
*
* irc.h: IRC-Befehle (Header)
*
* $Log: irc.h,v $
* Revision 1.5 2001/12/26 03:21:46 alex
* - PING/PONG-Befehle implementiert,
* - Meldungen ueberarbeitet: enthalten nun (fast) immer den Nick.
*
* Revision 1.4 2001/12/25 22:02:42 alex
* - neuer IRC-Befehl "/QUIT". Verbessertes Logging & Debug-Ausgaben.
*
@ -44,6 +48,8 @@ GLOBAL BOOLEAN IRC_WriteStr_Client( CLIENT *Client, CLIENT *Prefix, CHAR *Format
GLOBAL BOOLEAN IRC_PASS( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_USER( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_PING( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_PONG( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_QUIT( CLIENT *Client, REQUEST *Req );
GLOBAL BOOLEAN IRC_MOTD( CLIENT *Client, REQUEST *Req );