#include "portab.h"
-static char UNUSED id[] = "$Id: irc-channel.c,v 1.29 2005/03/19 18:43:48 fw Exp $";
+static char UNUSED id[] = "$Id: irc-channel.c,v 1.31 2005/09/02 12:50:25 alex Exp $";
#include "imp.h"
#include <assert.h>
bool is_new_chan, is_invited, is_banned;
CLIENT *target;
CHANNEL *chan;
-
+
assert( Client != NULL );
assert( Req != NULL );
/* an Client bestaetigen */
IRC_WriteStrClientPrefix( Client, target, "JOIN :%s", channame );
- /* Topic an Client schicken */
- topic = Channel_Topic( chan );
- if( *topic ) IRC_WriteStrClient( Client, RPL_TOPIC_MSG, Client_ID( Client ), channame, topic );
+ /* Send topic to client, if any */
+ topic = Channel_Topic(chan);
+ if (*topic) {
+ IRC_WriteStrClient(Client, RPL_TOPIC_MSG,
+ Client_ID(Client), channame, topic);
+#ifndef STRICT_RFC
+ IRC_WriteStrClient(Client, RPL_TOPICSETBY_MSG,
+ Client_ID(Client), channame,
+ Channel_TopicWho(chan),
+ Channel_TopicTime(chan));
+#endif
+ }
/* Mitglieder an Client Melden */
IRC_Send_NAMES( Client, chan );
CHANNEL *chan;
CLIENT *from;
char *topic;
+ bool r;
assert( Client != NULL );
assert( Req != NULL );
if( Req->argc == 1 )
{
- /* Topic erfragen */
- topic = Channel_Topic( chan );
- if( *topic ) return IRC_WriteStrClient( from, RPL_TOPIC_MSG, Client_ID( from ), Channel_Name( chan ), topic );
- else return IRC_WriteStrClient( from, RPL_NOTOPIC_MSG, Client_ID( from ), Channel_Name( chan ));
+ /* Request actual topic */
+ topic = Channel_Topic(chan);
+ if (*topic) {
+ r = IRC_WriteStrClient(from, RPL_TOPIC_MSG,
+ Client_ID(Client), Channel_Name(chan), topic);
+#ifndef STRICT_RFC
+ r = IRC_WriteStrClient(from, RPL_TOPICSETBY_MSG,
+ Client_ID(Client), Channel_Name(chan),
+ Channel_TopicWho(chan),
+ Channel_TopicTime(chan));
+#endif
+ return r;
+ }
+ else
+ return IRC_WriteStrClient(from, RPL_NOTOPIC_MSG,
+ Client_ID(from), Channel_Name(chan));
}
if( strchr( Channel_Modes( chan ), 't' ))
if( ! strchr( Channel_UserModes( chan, from ), 'o' )) return IRC_WriteStrClient( from, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( from ), Channel_Name( chan ));
}
- /* Topic setzen */
- Channel_SetTopic( chan, Req->argv[1] );
- Log( LOG_DEBUG, "User \"%s\" set topic on \"%s\": %s", Client_Mask( from ), Channel_Name( chan ), Req->argv[1][0] ? Req->argv[1] : "<none>" );
+ /* Set new topic */
+ Channel_SetTopic(chan, from, Req->argv[1]);
+ Log(LOG_DEBUG, "User \"%s\" set topic on \"%s\": %s",
+ Client_Mask(from), Channel_Name(chan),
+ Req->argv[1][0] ? Req->argv[1] : "<none>");
/* im Channel bekannt machen und an Server weiterleiten */
IRC_WriteStrServersPrefix( Client, from, "TOPIC %s :%s", Req->argv[0], Req->argv[1] );
} /* IRC_TOPIC */
+/**
+ * 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 )
{
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 */
if(( ! *ptr ) && ( Req->argv[arg_topic][0] ))
{
/* 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 ));
+ Channel_SetTopic(chan, Client, Req->argv[arg_topic]);
+ IRC_WriteStrChannelPrefix(Client, chan, from, false,
+ "TOPIC %s :%s", Req->argv[0], Channel_Topic(chan));
}
}