2002-12-30 18:14:28 +01:00
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/*
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* ngIRCd -- The Next Generation IRC Daemon
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* Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* Please read the file COPYING, README and AUTHORS for more information.
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*
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* Connection management: Global functions
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*/
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#define CONN_MODULE
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#include "portab.h"
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2003-12-26 16:55:07 +01:00
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static char UNUSED id[] = "$Id: conn-func.c,v 1.3 2003/12/26 15:55:07 alex Exp $";
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2002-12-30 18:14:28 +01:00
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#include "imp.h"
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#include <assert.h>
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2003-11-06 00:24:48 +01:00
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#include <log.h>
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2002-12-30 18:14:28 +01:00
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#include "conn.h"
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#include "exp.h"
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#include "conn-func.h"
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GLOBAL VOID
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Conn_UpdateIdle( CONN_ID Idx )
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{
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/* Idle-Timer zuruecksetzen */
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assert( Idx > NONE );
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My_Connections[Idx].lastprivmsg = time( NULL );
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}
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GLOBAL time_t
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Conn_GetIdle( CONN_ID Idx )
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{
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/* Idle-Time einer Verbindung liefern (in Sekunden) */
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assert( Idx > NONE );
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return time( NULL ) - My_Connections[Idx].lastprivmsg;
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} /* Conn_GetIdle */
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GLOBAL time_t
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Conn_LastPing( CONN_ID Idx )
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{
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/* Zeitpunkt des letzten PING liefern */
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assert( Idx > NONE );
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return My_Connections[Idx].lastping;
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} /* Conn_LastPing */
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GLOBAL VOID
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Conn_SetPenalty( CONN_ID Idx, time_t Seconds )
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{
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/* Penalty-Delay fuer eine Verbindung (in Sekunden) setzen;
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* waehrend dieser Zeit wird der entsprechende Socket vom Server
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* bei Lese-Operationen komplett ignoriert. Der Delay kann mit
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* dieser Funktion nur erhoeht, nicht aber verringert werden. */
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time_t t;
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assert( Idx > NONE );
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assert( Seconds >= 0 );
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2003-11-06 00:24:48 +01:00
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2002-12-30 18:14:28 +01:00
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t = time( NULL ) + Seconds;
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if( t > My_Connections[Idx].delaytime ) My_Connections[Idx].delaytime = t;
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} /* Conn_SetPenalty */
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GLOBAL VOID
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Conn_ResetPenalty( CONN_ID Idx )
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{
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assert( Idx > NONE );
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My_Connections[Idx].delaytime = 0;
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} /* Conn_ResetPenalty */
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GLOBAL VOID
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Conn_ClearFlags( VOID )
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{
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/* Alle Connection auf "nicht-markiert" setzen */
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CONN_ID i;
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for( i = 0; i < Pool_Size; i++ ) My_Connections[i].flag = 0;
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} /* Conn_ClearFlags */
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GLOBAL INT
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Conn_Flag( CONN_ID Idx )
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{
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/* Ist eine Connection markiert (TRUE) oder nicht? */
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assert( Idx > NONE );
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return My_Connections[Idx].flag;
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} /* Conn_Flag */
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GLOBAL VOID
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Conn_SetFlag( CONN_ID Idx, INT Flag )
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{
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/* Connection markieren */
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assert( Idx > NONE );
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My_Connections[Idx].flag = Flag;
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} /* Conn_SetFlag */
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GLOBAL CONN_ID
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Conn_First( VOID )
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{
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/* Connection-Struktur der ersten Verbindung liefern;
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* Ist keine Verbindung vorhanden, wird NONE geliefert. */
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CONN_ID i;
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for( i = 0; i < Pool_Size; i++ )
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{
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if( My_Connections[i].sock != NONE ) return i;
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}
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return NONE;
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} /* Conn_First */
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GLOBAL CONN_ID
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Conn_Next( CONN_ID Idx )
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{
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/* Naechste Verbindungs-Struktur liefern; existiert keine
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* weitere, so wird NONE geliefert. */
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CONN_ID i = NONE;
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assert( Idx > NONE );
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for( i = Idx + 1; i < Pool_Size; i++ )
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{
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if( My_Connections[i].sock != NONE ) return i;
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}
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return NONE;
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} /* Conn_Next */
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GLOBAL VOID
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Conn_SetOption( CONN_ID Idx, INT Option )
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{
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/* Option fuer Verbindung setzen.
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* Initial sind alle Optionen _nicht_ gesetzt. */
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assert( Idx > NONE );
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assert( Option != 0 );
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My_Connections[Idx].options |= Option;
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} /* Conn_SetOption */
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GLOBAL VOID
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Conn_UnsetOption( CONN_ID Idx, INT Option )
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{
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/* Option fuer Verbindung loeschen */
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assert( Idx > NONE );
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assert( Option != 0 );
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My_Connections[Idx].options &= ~Option;
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} /* Conn_UnsetOption */
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GLOBAL INT
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Conn_Options( CONN_ID Idx )
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{
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assert( Idx > NONE );
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return My_Connections[Idx].options;
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} /* Conn_Options */
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GLOBAL time_t
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Conn_StartTime( CONN_ID Idx )
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{
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/* Zeitpunkt des Link-Starts liefern (in Sekunden) */
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assert( Idx > NONE );
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return My_Connections[Idx].starttime;
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} /* Conn_Uptime */
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GLOBAL INT
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Conn_SendQ( CONN_ID Idx )
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{
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/* Laenge der Daten im Schreibbuffer liefern */
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assert( Idx > NONE );
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2003-12-26 16:55:07 +01:00
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#ifdef ZLIB
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2002-12-30 18:14:28 +01:00
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if( My_Connections[Idx].options & CONN_ZIP ) return My_Connections[Idx].zip.wdatalen;
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else
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#endif
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return My_Connections[Idx].wdatalen;
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} /* Conn_SendQ */
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GLOBAL LONG
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Conn_SendMsg( CONN_ID Idx )
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{
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/* Anzahl gesendeter Nachrichten liefern */
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assert( Idx > NONE );
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return My_Connections[Idx].msg_out;
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} /* Conn_SendMsg */
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GLOBAL LONG
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Conn_SendBytes( CONN_ID Idx )
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{
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/* Anzahl gesendeter Bytes (unkomprimiert) liefern */
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assert( Idx > NONE );
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return My_Connections[Idx].bytes_out;
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} /* Conn_SendBytes */
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GLOBAL INT
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Conn_RecvQ( CONN_ID Idx )
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{
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/* Laenge der Daten im Lesebuffer liefern */
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assert( Idx > NONE );
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2003-12-26 16:55:07 +01:00
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#ifdef ZLIB
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2002-12-30 18:14:28 +01:00
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if( My_Connections[Idx].options & CONN_ZIP ) return My_Connections[Idx].zip.rdatalen;
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else
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#endif
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return My_Connections[Idx].rdatalen;
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} /* Conn_RecvQ */
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GLOBAL LONG
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Conn_RecvMsg( CONN_ID Idx )
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{
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/* Anzahl empfangener Nachrichten liefern */
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assert( Idx > NONE );
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return My_Connections[Idx].msg_in;
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} /* Conn_RecvMsg */
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GLOBAL LONG
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Conn_RecvBytes( CONN_ID Idx )
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{
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/* Anzahl empfangener Bytes (unkomprimiert) liefern */
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assert( Idx > NONE );
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return My_Connections[Idx].bytes_in;
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} /* Conn_RecvBytes */
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GLOBAL VOID
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Conn_ResetWCounter( VOID )
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{
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WCounter = 0;
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} /* Conn_ResetWCounter */
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GLOBAL LONG
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Conn_WCounter( VOID )
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{
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return WCounter;
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} /* Conn_WCounter */
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/* -eof- */
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