#include "portab.h"
-static char UNUSED id[] = "$Id: irc-channel.c,v 1.28 2005/03/02 16:35:11 alex Exp $";
+static char UNUSED id[] = "$Id: irc-channel.c,v 1.30 2005/06/12 18:23:59 alex Exp $";
#include "imp.h"
#include <assert.h>
#include "irc-channel.h"
-GLOBAL BOOLEAN
+GLOBAL bool
IRC_JOIN( CLIENT *Client, REQUEST *Req )
{
- CHAR *channame, *key, *flags, *topic, modes[8];
- BOOLEAN is_new_chan, is_invited, is_banned;
+ char *channame, *key, *flags, *topic, modes[8];
+ bool is_new_chan, is_invited, is_banned;
CLIENT *target;
CHANNEL *chan;
chan = NULL; flags = NULL;
/* wird der Channel neu angelegt? */
- if( Channel_Search( channame )) is_new_chan = FALSE;
- else is_new_chan = TRUE;
+ if( Channel_Search( channame )) is_new_chan = false;
+ else is_new_chan = true;
/* Hat ein Server Channel-User-Modes uebergeben? */
if( Client_Type( Client ) == CLIENT_SERVER )
is_invited = Lists_CheckInvited( target, chan );
/* Testen, ob Client gebanned ist */
- if(( is_banned == TRUE ) && ( is_invited == FALSE ))
+ if(( is_banned == true) && ( is_invited == false ))
{
/* Client ist gebanned (und nicht invited): */
IRC_WriteStrClient( Client, ERR_BANNEDFROMCHAN_MSG, Client_ID( Client ), channame );
}
/* Ist der Channel "invite-only"? */
- if(( strchr( Channel_Modes( chan ), 'i' )) && ( is_invited == FALSE ))
+ if(( strchr( Channel_Modes( chan ), 'i' )) && ( is_invited == false ))
{
/* Channel ist "invite-only" und Client wurde nicht invited: */
IRC_WriteStrClient( Client, ERR_INVITEONLYCHAN_MSG, Client_ID( Client ), channame );
* commands) in this list become deleted when a user
* joins a channel this way. */
chan = Channel_Search( channame );
- if( chan != NULL ) (VOID)Lists_CheckInvited( target, chan );
+ if( chan != NULL ) (void)Lists_CheckInvited( target, chan );
}
/* Channel joinen (und ggf. anlegen) */
IRC_WriteStrServersPrefix( Client, target, "JOIN :%s%s", channame, modes );
/* im Channel bekannt machen */
- IRC_WriteStrChannelPrefix( Client, chan, target, FALSE, "JOIN :%s", channame );
+ IRC_WriteStrChannelPrefix( Client, chan, target, false, "JOIN :%s", channame );
if( modes[1] )
{
/* Modes im Channel bekannt machen */
- IRC_WriteStrChannelPrefix( Client, chan, target, FALSE, "MODE %s +%s %s", channame, &modes[1], Client_ID( target ));
+ IRC_WriteStrChannelPrefix( Client, chan, target, false, "MODE %s +%s %s", channame, &modes[1], Client_ID( target ));
}
if( Client_Type( Client ) == CLIENT_USER )
} /* IRC_JOIN */
-GLOBAL BOOLEAN
+GLOBAL bool
IRC_PART( CLIENT *Client, REQUEST *Req )
{
CLIENT *target;
- CHAR *chan;
+ char *chan;
assert( Client != NULL );
assert( Req != NULL );
} /* IRC_PART */
-GLOBAL BOOLEAN
+GLOBAL bool
IRC_TOPIC( CLIENT *Client, REQUEST *Req )
{
CHANNEL *chan;
CLIENT *from;
- CHAR *topic;
+ char *topic;
assert( Client != NULL );
assert( Req != NULL );
/* im Channel bekannt machen und an Server weiterleiten */
IRC_WriteStrServersPrefix( Client, from, "TOPIC %s :%s", Req->argv[0], Req->argv[1] );
- IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "TOPIC %s :%s", Req->argv[0], Req->argv[1] );
+ IRC_WriteStrChannelPrefix( Client, chan, from, false, "TOPIC %s :%s", Req->argv[0], Req->argv[1] );
if( Client_Type( Client ) == CLIENT_USER ) return IRC_WriteStrClientPrefix( Client, Client, "TOPIC %s :%s", Req->argv[0], Req->argv[1] );
else return CONNECTED;
} /* IRC_TOPIC */
-GLOBAL BOOLEAN
+/**
+ * Handler for the IRC "LIST" command.
+ * This implementation handles the local case as well as the forwarding of the
+ * LIST command to other servers in the IRC network.
+ */
+GLOBAL bool
IRC_LIST( CLIENT *Client, REQUEST *Req )
{
- CHAR *pattern;
+ char *pattern;
CHANNEL *chan;
CLIENT *from, *target;
assert( Client != NULL );
assert( Req != NULL );
- /* Falsche Anzahl Parameter? */
- if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+ /* Bad number of prameters? */
+ if( Req->argc > 2 )
+ return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG,
+ Client_ID( Client ), Req->command );
- if( Req->argc > 0 ) pattern = strtok( Req->argv[0], "," );
- else pattern = "*";
+ if( Req->argc > 0 )
+ pattern = strtok( Req->argv[0], "," );
+ else
+ pattern = "*";
- /* From aus Prefix ermitteln */
- if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
- else from = Client;
- if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->prefix );
+ /* Get sender from prefix, if any */
+ if( Client_Type( Client ) == CLIENT_SERVER )
+ from = Client_Search( Req->prefix );
+ else
+ from = Client;
+
+ if( ! from )
+ return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG,
+ Client_ID( Client ), Req->prefix );
if( Req->argc == 2 )
{
- /* an anderen Server forwarden */
+ /* Forward to other server? */
target = Client_Search( Req->argv[1] );
- if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
+ if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER ))
+ return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG,
+ Client_ID( Client ), Req->argv[1] );
if( target != Client_ThisServer( ))
{
- /* Ok, anderer Server ist das Ziel: forwarden */
- return IRC_WriteStrClientPrefix( target, from, "LIST %s :%s", from, Req->argv[1] );
+ /* Target is indeed an other server, forward it! */
+ return IRC_WriteStrClientPrefix( target, from,
+ "LIST %s :%s", Client_ID( from ),
+ Req->argv[1] );
}
}
if( ! strchr( Channel_Modes( chan ), 's' ) ||
Channel_IsMemberOf( chan, from ))
{
- if( ! IRC_WriteStrClient( from, RPL_LIST_MSG, from, Channel_Name( chan ), Channel_MemberCount( chan ), Channel_Topic( chan ))) return DISCONNECTED;
+ if( ! IRC_WriteStrClient( from,
+ RPL_LIST_MSG, Client_ID( from ),
+ Channel_Name( chan ),
+ Channel_MemberCount( chan ),
+ Channel_Topic( chan )))
+ return DISCONNECTED;
}
}
chan = Channel_Next( chan );
}
- /* naechsten Namen ermitteln */
- if( Req->argc > 0 ) pattern = strtok( NULL, "," );
- else pattern = NULL;
+ /* Get next name ... */
+ if( Req->argc > 0 )
+ pattern = strtok( NULL, "," );
+ else
+ pattern = NULL;
}
- return IRC_WriteStrClient( from, RPL_LISTEND_MSG, from );
+ return IRC_WriteStrClient( from, RPL_LISTEND_MSG, Client_ID( from ));
} /* IRC_LIST */
-GLOBAL BOOLEAN
+GLOBAL bool
IRC_CHANINFO( CLIENT *Client, REQUEST *Req )
{
- CHAR modes_add[COMMAND_LEN], l[16], *ptr;
+ char modes_add[COMMAND_LEN], l[16], *ptr;
CLIENT *from;
CHANNEL *chan;
- INT arg_topic;
+ int arg_topic;
assert( Client != NULL );
assert( Req != NULL );
}
/* Inform members of this channel */
- IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "MODE %s +%s%s", Req->argv[0], Channel_Modes( chan ), modes_add );
+ IRC_WriteStrChannelPrefix( Client, chan, from, false, "MODE %s +%s%s", Req->argv[0], Channel_Modes( chan ), modes_add );
}
}
else Log( LOG_WARNING, "CHANINFO: invalid MODE format ignored!" );
{
/* OK, there is no topic jet */
Channel_SetTopic( chan, Req->argv[arg_topic] );
- IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "TOPIC %s :%s", Req->argv[0], Channel_Topic( chan ));
+ IRC_WriteStrChannelPrefix( Client, chan, from, false, "TOPIC %s :%s", Req->argv[0], Channel_Topic( chan ));
}
}