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[ngircd-alex.git] / src / ngircd / conn-func.c

diff --git a/src/ngircd/conn-func.c b/src/ngircd/conn-func.c
index 2f15786f7a3189d08957ce64884724be512db2cb..a50f0daadded8806ad0a6be459da4762fde6bf0e 100644 (file)
--- a/src/ngircd/conn-func.c
+++ b/src/ngircd/conn-func.c
@@ -1,14 +1,12 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
- *
- * Connection management: Global functions
  */
 
 
@@ -16,7 +14,10 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conn-func.c,v 1.12 2008/03/11 14:05:27 alex Exp $";
+/**
+ * @file
+ * Connection management: Global functions
+ */
 
 #include "imp.h"
 #include <assert.h>
@@ -33,8 +34,6 @@ static char UNUSED id[] = "$Id: conn-func.c,v 1.12 2008/03/11 14:05:27 alex Exp
 GLOBAL void
 Conn_UpdateIdle( CONN_ID Idx )
 {
-       /* Idle-Timer zuruecksetzen */
-
        assert( Idx > NONE );
        My_Connections[Idx].lastprivmsg = time( NULL );
 }
@@ -53,8 +52,7 @@ Conn_GetSignon(CONN_ID Idx)
 GLOBAL time_t
 Conn_GetIdle( CONN_ID Idx )
 {
-       /* Idle-Time einer Verbindung liefern (in Sekunden) */
-
+       /* Return Idle-Timer of a connetion */
        assert( Idx > NONE );
        return time( NULL ) - My_Connections[Idx].lastprivmsg;
 } /* Conn_GetIdle */
@@ -63,8 +61,6 @@ Conn_GetIdle( CONN_ID Idx )
 GLOBAL time_t
 Conn_LastPing( CONN_ID Idx )
 {
-       /* Zeitpunkt des letzten PING liefern */
-
        assert( Idx > NONE );
        return My_Connections[Idx].lastping;
 } /* Conn_LastPing */
@@ -73,11 +69,11 @@ Conn_LastPing( CONN_ID Idx )
 GLOBAL void
 Conn_SetPenalty( CONN_ID Idx, time_t Seconds )
 {
-       /* Penalty-Delay fuer eine Verbindung (in Sekunden) setzen;
-        * waehrend dieser Zeit wird der entsprechende Socket vom Server
-        * bei Lese-Operationen komplett ignoriert. Der Delay kann mit
-        * dieser Funktion nur erhoeht, nicht aber verringert werden. */
-       
+       /* set Penalty-Delay for a socket.
+        * during the penalty, the socket is ignored completely, no new
+        * data is read. This function only increases the penalty, it is
+        * not possible to decrease the penalty time.
+        */
        time_t t;
        
        assert( Idx > NONE );
@@ -105,8 +101,6 @@ Conn_ResetPenalty( CONN_ID Idx )
 GLOBAL void
 Conn_ClearFlags( void )
 {
-       /* Alle Connection auf "nicht-markiert" setzen */
-
        CONN_ID i;
 
        for( i = 0; i < Pool_Size; i++ ) My_Connections[i].flag = 0;
@@ -116,8 +110,6 @@ Conn_ClearFlags( void )
 GLOBAL int
 Conn_Flag( CONN_ID Idx )
 {
-       /* Ist eine Connection markiert (true) oder nicht? */
-
        assert( Idx > NONE );
        return My_Connections[Idx].flag;
 } /* Conn_Flag */
@@ -175,6 +167,17 @@ Conn_Options( CONN_ID Idx )
 } /* Conn_Options */
 
 
+/**
+ * Set connection option.
+ */
+GLOBAL void
+Conn_SetOption(CONN_ID Idx, int Option)
+{
+       assert(Idx > NONE);
+       Conn_OPTION_ADD(&My_Connections[Idx], Option);
+} /* Conn_SetOption */
+
+
 /**
  * Get the start time of the connection.
  * The result is the start time in seconds since 1970-01-01, as reported
@@ -195,12 +198,12 @@ Conn_StartTime( CONN_ID Idx )
        return 0;
 } /* Conn_StartTime */
 
-
+/**
+ * return number of bytes queued for writing
+ */
 GLOBAL size_t
 Conn_SendQ( CONN_ID Idx )
 {
-       /* Laenge der Daten im Schreibbuffer liefern */
-
        assert( Idx > NONE );
 #ifdef ZLIB
        if( My_Connections[Idx].options & CONN_ZIP )
@@ -211,31 +214,36 @@ Conn_SendQ( CONN_ID Idx )
 } /* Conn_SendQ */
 
 
+/**
+ * return number of messages sent on this connection so far
+ */
 GLOBAL long
 Conn_SendMsg( CONN_ID Idx )
 {
-       /* Anzahl gesendeter Nachrichten liefern */
 
        assert( Idx > NONE );
        return My_Connections[Idx].msg_out;
 } /* Conn_SendMsg */
 
 
+/**
+ * return number of (uncompressed) bytes sent
+ * on this connection so far
+ */
 GLOBAL long
 Conn_SendBytes( CONN_ID Idx )
 {
-       /* Anzahl gesendeter Bytes (unkomprimiert) liefern */
-
        assert( Idx > NONE );
        return My_Connections[Idx].bytes_out;
 } /* Conn_SendBytes */
 
 
+/**
+ * return number of bytes pending in read buffer
+ */
 GLOBAL size_t
 Conn_RecvQ( CONN_ID Idx )
 {
-       /* Laenge der Daten im Lesebuffer liefern */
-
        assert( Idx > NONE );
 #ifdef ZLIB
        if( My_Connections[Idx].options & CONN_ZIP )
@@ -246,25 +254,38 @@ Conn_RecvQ( CONN_ID Idx )
 } /* Conn_RecvQ */
 
 
+/**
+ * return number of messages received on this connection so far
+ */
 GLOBAL long
 Conn_RecvMsg( CONN_ID Idx )
 {
-       /* Anzahl empfangener Nachrichten liefern */
-
        assert( Idx > NONE );
        return My_Connections[Idx].msg_in;
 } /* Conn_RecvMsg */
 
 
+/**
+ * return number of (uncompressed) bytes received on this
+ * connection so far
+ */
 GLOBAL long
 Conn_RecvBytes( CONN_ID Idx )
 {
-       /* Anzahl empfangener Bytes (unkomprimiert) liefern */
-
        assert( Idx > NONE );
        return My_Connections[Idx].bytes_in;
 } /* Conn_RecvBytes */
 
+/**
+ * Return the remote IP address of this connection as string.
+ */
+GLOBAL const char *
+Conn_IPA(CONN_ID Idx)
+{
+       assert (Idx > NONE);
+       return ng_ipaddr_tostr(&My_Connections[Idx].addr);
+}
+
 
 GLOBAL void
 Conn_ResetWCounter( void )