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- /*
- * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by 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
- */
- #define CONN_MODULE
- #include "portab.h"
- static char UNUSED id[] = "$Id: conn-func.c,v 1.12 2008/03/11 14:05:27 alex Exp $";
- #include "imp.h"
- #include <assert.h>
- #include <string.h>
- #include "log.h"
- #include "conn.h"
- #include "client.h"
- #include "exp.h"
- #include "conn-func.h"
- GLOBAL void
- Conn_UpdateIdle( CONN_ID Idx )
- {
- /* Idle-Timer zuruecksetzen */
- assert( Idx > NONE );
- My_Connections[Idx].lastprivmsg = time( NULL );
- }
- /*
- * Get signon time of a connection.
- */
- GLOBAL time_t
- Conn_GetSignon(CONN_ID Idx)
- {
- assert(Idx > NONE);
- return My_Connections[Idx].signon;
- }
- GLOBAL time_t
- Conn_GetIdle( CONN_ID Idx )
- {
- /* Idle-Time einer Verbindung liefern (in Sekunden) */
- assert( Idx > NONE );
- return time( NULL ) - My_Connections[Idx].lastprivmsg;
- } /* Conn_GetIdle */
- GLOBAL time_t
- Conn_LastPing( CONN_ID Idx )
- {
- /* Zeitpunkt des letzten PING liefern */
- assert( Idx > NONE );
- return My_Connections[Idx].lastping;
- } /* Conn_LastPing */
- 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. */
-
- time_t t;
-
- assert( Idx > NONE );
- assert( Seconds >= 0 );
- t = time( NULL ) + Seconds;
- if (t > My_Connections[Idx].delaytime)
- My_Connections[Idx].delaytime = t;
- #ifdef DEBUG
- Log(LOG_DEBUG, "Add penalty time on connection %d: %ld second(s).",
- Idx, (long)Seconds);
- #endif
- } /* Conn_SetPenalty */
- GLOBAL void
- Conn_ResetPenalty( CONN_ID Idx )
- {
- assert( Idx > NONE );
- My_Connections[Idx].delaytime = 0;
- } /* Conn_ResetPenalty */
- 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;
- } /* Conn_ClearFlags */
- GLOBAL int
- Conn_Flag( CONN_ID Idx )
- {
- /* Ist eine Connection markiert (true) oder nicht? */
- assert( Idx > NONE );
- return My_Connections[Idx].flag;
- } /* Conn_Flag */
- GLOBAL void
- Conn_SetFlag( CONN_ID Idx, int Flag )
- {
- /* Connection markieren */
- assert( Idx > NONE );
- My_Connections[Idx].flag = Flag;
- } /* Conn_SetFlag */
- GLOBAL CONN_ID
- Conn_First( void )
- {
- /* Connection-Struktur der ersten Verbindung liefern;
- * Ist keine Verbindung vorhanden, wird NONE geliefert. */
- CONN_ID i;
-
- for( i = 0; i < Pool_Size; i++ )
- {
- if( My_Connections[i].sock != NONE ) return i;
- }
- return NONE;
- } /* Conn_First */
- GLOBAL CONN_ID
- Conn_Next( CONN_ID Idx )
- {
- /* Naechste Verbindungs-Struktur liefern; existiert keine
- * weitere, so wird NONE geliefert. */
- CONN_ID i = NONE;
- assert( Idx > NONE );
-
- for( i = Idx + 1; i < Pool_Size; i++ )
- {
- if( My_Connections[i].sock != NONE ) return i;
- }
- return NONE;
- } /* Conn_Next */
- GLOBAL UINT16
- Conn_Options( CONN_ID Idx )
- {
- assert( Idx > NONE );
- return My_Connections[Idx].options;
- } /* Conn_Options */
- /**
- * Get the start time of the connection.
- * The result is the start time in seconds since 1970-01-01, as reported
- * by the C function time(NULL).
- */
- GLOBAL time_t
- Conn_StartTime( CONN_ID Idx )
- {
- CLIENT *c;
- assert(Idx > NONE);
- /* Search client structure for this link ... */
- c = Conn_GetClient(Idx);
- if(c != NULL)
- return Client_StartTime(c);
- return 0;
- } /* Conn_StartTime */
- 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 )
- return array_bytes(&My_Connections[Idx].zip.wbuf);
- else
- #endif
- return array_bytes(&My_Connections[Idx].wbuf);
- } /* Conn_SendQ */
- GLOBAL long
- Conn_SendMsg( CONN_ID Idx )
- {
- /* Anzahl gesendeter Nachrichten liefern */
- assert( Idx > NONE );
- return My_Connections[Idx].msg_out;
- } /* Conn_SendMsg */
- GLOBAL long
- Conn_SendBytes( CONN_ID Idx )
- {
- /* Anzahl gesendeter Bytes (unkomprimiert) liefern */
- assert( Idx > NONE );
- return My_Connections[Idx].bytes_out;
- } /* Conn_SendBytes */
- 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 )
- return array_bytes(&My_Connections[Idx].zip.rbuf);
- else
- #endif
- return array_bytes(&My_Connections[Idx].rbuf);
- } /* Conn_RecvQ */
- GLOBAL long
- Conn_RecvMsg( CONN_ID Idx )
- {
- /* Anzahl empfangener Nachrichten liefern */
- assert( Idx > NONE );
- return My_Connections[Idx].msg_in;
- } /* Conn_RecvMsg */
- GLOBAL long
- Conn_RecvBytes( CONN_ID Idx )
- {
- /* Anzahl empfangener Bytes (unkomprimiert) liefern */
- assert( Idx > NONE );
- return My_Connections[Idx].bytes_in;
- } /* Conn_RecvBytes */
- GLOBAL void
- Conn_ResetWCounter( void )
- {
- WCounter = 0;
- } /* Conn_ResetWCounter */
- GLOBAL long
- Conn_WCounter( void )
- {
- return WCounter;
- } /* Conn_WCounter */
- /* -eof- */
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