#include "portab.h"
-static char UNUSED id[] = "$Id: irc-login.c,v 1.46 2005/07/31 20:13:08 alex Exp $";
+static char UNUSED id[] = "$Id: irc-login.c,v 1.51 2006/10/01 19:03:05 alex Exp $";
#include "imp.h"
#include <assert.h>
"NICK :%s", Req->argv[0] );
IRC_WriteStrRelatedPrefix( target, target, false,
"NICK :%s", Req->argv[0] );
-
+
/* Register old nickname for WHOWAS queries */
Client_RegisterWhowas( target );
-
+
/* Save new nickname */
Client_SetID( target, Req->argv[0] );
-
+
IRC_SetPenalty( target, 2 );
}
GLOBAL bool
-IRC_PING( CLIENT *Client, REQUEST *Req )
+IRC_PING(CLIENT *Client, REQUEST *Req)
{
CLIENT *target, *from;
- assert( Client != NULL );
- assert( Req != NULL );
+ assert(Client != NULL);
+ assert(Req != NULL);
- /* Falsche Anzahl Parameter? */
- if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NOORIGIN_MSG, Client_ID( Client ));
+ /* Wrong number of arguments? */
+ if (Req->argc < 1)
+ return IRC_WriteStrClient(Client, ERR_NOORIGIN_MSG,
+ Client_ID(Client));
#ifdef STRICT_RFC
- if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+ /* Don't ignore additional arguments when in "strict" mode */
+ if (Req->argc > 2)
+ return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
+ Client_ID(Client), Req->command);
#endif
- if( Req->argc > 1 )
- {
- /* es wurde ein Ziel-Client angegeben */
- target = Client_Search( Req->argv[1] );
- if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
- if( target != Client_ThisServer( ))
- {
- /* ok, forwarden */
- 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 );
- return IRC_WriteStrClientPrefix( target, from, "PING %s :%s", Client_ID( from ), Req->argv[1] );
+ if (Req->argc > 1) {
+ /* A target has been specified ... */
+ target = Client_Search(Req->argv[1]);
+
+ if (!target || Client_Type(target) != CLIENT_SERVER)
+ return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
+ Client_ID(Client), Req->argv[1]);
+
+ if (target != Client_ThisServer()) {
+ /* Ok, we have to forward the PING */
+ 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);
+
+ return IRC_WriteStrClientPrefix(target, from,
+ "PING %s :%s", Req->argv[0],
+ Req->argv[1] );
}
}
- Log( LOG_DEBUG, "Connection %d: got PING, sending PONG ...", Client_Conn( Client ));
- return IRC_WriteStrClient( Client, "PONG %s :%s", Client_ID( Client_ThisServer( )), Client_ID( Client ));
+ if (Client_Type(Client) == CLIENT_SERVER) {
+ if (Req->prefix)
+ from = Client_Search(Req->prefix);
+ else
+ from = Client;
+ } else
+ from = Client_ThisServer();
+ if (!from)
+ return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
+ Client_ID(Client), Req->prefix);
+
+ Log(LOG_DEBUG, "Connection %d: got PING, sending PONG ...",
+ Client_Conn(Client));
+
+#ifdef STRICT_RFC
+ return IRC_WriteStrClient(Client, "PONG %s :%s",
+ Client_ID(from), Client_ID(Client));
+#else
+ /* Some clients depend on the argument being returned in the PONG
+ * reply (not mentioned in any RFC, though) */
+ return IRC_WriteStrClient(Client, "PONG %s :%s",
+ Client_ID(from), Req->argv[0]);
+#endif
} /* IRC_PING */
GLOBAL bool
-IRC_PONG( CLIENT *Client, REQUEST *Req )
+IRC_PONG(CLIENT *Client, REQUEST *Req)
{
CLIENT *target, *from;
+ char *s;
- assert( Client != NULL );
- assert( Req != NULL );
-
- /* Falsche Anzahl Parameter? */
- if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NOORIGIN_MSG, Client_ID( Client ));
- if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+ assert(Client != NULL);
+ assert(Req != NULL);
- /* forwarden? */
- if( Req->argc == 2 )
- {
- target = Client_Search( Req->argv[1] );
- if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
- if( target != Client_ThisServer( ))
- {
- /* ok, forwarden */
- 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 );
- return IRC_WriteStrClientPrefix( target, from, "PONG %s :%s", Client_ID( from ), Req->argv[1] );
+ /* Wrong number of arguments? */
+ if (Req->argc < 1)
+ return IRC_WriteStrClient(Client, ERR_NOORIGIN_MSG,
+ Client_ID(Client));
+ if (Req->argc > 2)
+ return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
+ Client_ID(Client), Req->command);
+
+ /* Forward? */
+ if (Req->argc == 2 && Client_Type(Client) == CLIENT_SERVER) {
+ target = Client_Search(Req->argv[0]);
+ if (!target)
+ return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
+ Client_ID(Client), Req->argv[0]);
+
+ from = Client_Search(Req->prefix);
+
+ if (target != Client_ThisServer() && target != from) {
+ /* Ok, we have to forward the message. */
+ if (!from)
+ return IRC_WriteStrClient(Client,
+ ERR_NOSUCHSERVER_MSG,
+ Client_ID(Client), Req->prefix);
+
+ if (Client_Type(Client_NextHop(target)) != CLIENT_SERVER)
+ s = Client_ID(from);
+ else
+ s = Req->argv[0];
+ return IRC_WriteStrClientPrefix(target, from,
+ "PONG %s :%s", s, Req->argv[1]);
}
}
- /* Der Connection-Timestamp wurde schon beim Lesen aus dem Socket
- * aktualisiert, daher muss das hier nicht mehr gemacht werden. */
+ /* The connection timestamp has already been updated when the data has
+ * been read from so socket, so we don't need to update it here. */
- if( Client_Conn( Client ) > NONE ) Log( LOG_DEBUG, "Connection %d: received PONG. Lag: %ld seconds.", Client_Conn( Client ), time( NULL ) - Conn_LastPing( Client_Conn( Client )));
- else Log( LOG_DEBUG, "Connection %d: received PONG.", Client_Conn( Client ));
+ if (Client_Conn(Client) > NONE)
+ Log(LOG_DEBUG,
+ "Connection %d: received PONG. Lag: %ld seconds.",
+ Client_Conn(Client),
+ time(NULL) - Conn_LastPing(Client_Conn(Client)));
+ else
+ Log(LOG_DEBUG,
+ "Connection %d: received PONG.", Client_Conn(Client));
return CONNECTED;
} /* IRC_PONG */
if( ! IRC_WriteStrClient( Client, RPL_MYINFO_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), PACKAGE_VERSION, USERMODES, CHANMODES )) return false;
#endif
- /* Features */
- if( ! IRC_WriteStrClient( Client, RPL_ISUPPORT_MSG, Client_ID( Client ), CLIENT_NICK_LEN - 1,
- COMMAND_LEN - 23, CLIENT_AWAY_LEN - 1, Conf_MaxJoins )) return DISCONNECTED;
+ /* Features supported by this server (005 numeric, ISUPPORT),
+ * see <http://www.irc.org/tech_docs/005.html> for details. */
+ if (! IRC_WriteStrClient(Client, RPL_ISUPPORT1_MSG, Client_ID(Client),
+ Conf_MaxJoins))
+ return DISCONNECTED;
+ if (! IRC_WriteStrClient(Client, RPL_ISUPPORT2_MSG, Client_ID(Client),
+ CHANNEL_NAME_LEN-1, CLIENT_NICK_LEN-1, COMMAND_LEN-23,
+ CLIENT_AWAY_LEN-1, COMMAND_LEN-113))
+ return DISCONNECTED;
Client_SetType( Client, CLIENT_USER );
projects / ngircd-alex.git / blobdiff