New function IRC_WriteStrServersPrefixFlag_CB() using a callback function.

[ngircd-alex.git] / src / ngircd / irc-write.c

diff --git a/src/ngircd/irc-write.c b/src/ngircd/irc-write.c
index 61131b609a0e113dea468819b5caedbc0189ae87..8239c150cadba6f14a111cf2827b5c641b06730f 100644 (file)
--- a/src/ngircd/irc-write.c
+++ b/src/ngircd/irc-write.c
@@ -39,7 +39,9 @@ static char UNUSED id[] = "$Id: irc-write.c,v 1.21 2006/08/12 11:56:24 fw Exp $"
 #define SEND_TO_SERVER 2
 
 
-static char *Get_Prefix PARAMS(( CLIENT *Target, CLIENT *Client ));
+static char *Get_Prefix PARAMS((CLIENT *Target, CLIENT *Client));
+static void cb_writeStrServersPrefixFlag PARAMS((CLIENT *Client,
+                                        CLIENT *Prefix, void *Buffer));
 
 
 #ifdef PROTOTYPES
@@ -187,7 +189,7 @@ va_dcl
                        else if( Client_Type( c ) == CLIENT_SERVER ) c = NULL;
                }
                if( c ) c = Client_NextHop( c );
-                       
+
                if( c && ( c != Client ))
                {
                        /* Ok, anderer Client */
@@ -272,7 +274,7 @@ va_dcl
 
        IRC_WriteStrServersPrefixFlag( ExceptOf, Prefix, '\0', "%s", buffer );
 } /* IRC_WriteStrServersPrefix */
-       
+
 
 #ifdef PROTOTYPES
 GLOBAL void
@@ -288,9 +290,8 @@ va_dcl
 #endif
 {
        char buffer[1000];
-       CLIENT *c;
        va_list ap;
-       
+
        assert( Format != NULL );
        assert( Prefix != NULL );
 
@@ -301,16 +302,27 @@ va_dcl
 #endif
        vsnprintf( buffer, 1000, Format, ap );
        va_end( ap );
-       
-       c = Client_First( );
-       while( c )
-       {
-               if(( Client_Type( c ) == CLIENT_SERVER ) && ( Client_Conn( c ) > NONE ) && ( c != Client_ThisServer( )) && ( c != ExceptOf ))
-               {
-                       /* Ziel-Server gefunden. Nun noch pruefen, ob Flags stimmen */
-                       if(( Flag == '\0' ) || ( strchr( Client_Flags( c ), Flag ) != NULL )) IRC_WriteStrClientPrefix( c, Prefix, "%s", buffer );
+
+       IRC_WriteStrServersPrefixFlag_CB(ExceptOf, Prefix, Flag,
+                                        cb_writeStrServersPrefixFlag, buffer);
+} /* IRC_WriteStrServersPrefixFlag */
+
+
+GLOBAL void
+IRC_WriteStrServersPrefixFlag_CB(CLIENT *ExceptOf, CLIENT *Prefix, char Flag,
+               void (*callback)(CLIENT *, CLIENT *, void *), void *cb_data)
+{
+       CLIENT *c;
+
+       c = Client_First();
+       while(c) {
+               if (Client_Type(c) == CLIENT_SERVER && Client_Conn(c) > NONE &&
+                   c != Client_ThisServer() && c != ExceptOf) {
+                       /* Found a target server, do the flags match? */
+                       if (Flag == '\0' || strchr(Client_Flags(c), Flag))
+                               callback(c, Prefix, cb_data);
                }
-               c = Client_Next( c );
+               c = Client_Next(c);
        }
 } /* IRC_WriteStrServersPrefixFlag */
 
@@ -426,4 +438,11 @@ Get_Prefix( CLIENT *Target, CLIENT *Client )
 } /* Get_Prefix */
 
 
+static void
+cb_writeStrServersPrefixFlag(CLIENT *Client, CLIENT *Prefix, void *Buffer)
+{
+       IRC_WriteStrClientPrefix(Client, Prefix, "%s", Buffer);
+} /* cb_writeStrServersPrefixFlag */
+
+
 /* -eof- */