* ngIRCd -- The Next Generation IRC Daemon
* Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
*
- * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
- * der GNU General Public License (GPL), wie von der Free Software Foundation
- * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
- * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
- * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
- * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+ * 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.
*
- * $Id: conn.h,v 1.11 2002/02/11 01:00:50 alex Exp $
+ * $Id: conn.h,v 1.32 2003/12/26 15:55:07 alex Exp $
*
- * conn.h: Verwaltung aller Netz-Verbindungen ("connections") (Header)
- *
- * $Log: conn.h,v $
- * Revision 1.11 2002/02/11 01:00:50 alex
- * - neue Funktion Conn_LastPing().
- *
- * Revision 1.10 2002/01/06 15:18:15 alex
- * - Loglevel und Meldungen nochmals geaendert. Level passen nun besser.
- *
- * Revision 1.9 2002/01/02 02:44:36 alex
- * - neue Defines fuer max. Anzahl Server und Operatoren.
- *
- * Revision 1.8 2001/12/31 02:18:51 alex
- * - viele neue Befehle (WHOIS, ISON, OPER, DIE, RESTART),
- * - neuen Header "defines.h" mit (fast) allen Konstanten.
- * - Code Cleanups und viele "kleine" Aenderungen & Bugfixes.
- *
- * Revision 1.7 2001/12/26 14:45:37 alex
- * - "Code Cleanups".
- *
- * Revision 1.6 2001/12/25 22:03:47 alex
- * - Conn_Close() eingefuehrt: war die lokale Funktion Close_Connection().
- *
- * Revision 1.5 2001/12/23 21:57:48 alex
- * - Conn_WriteStr() unterstuetzt nun variable Parameter.
- *
- * Revision 1.4 2001/12/15 00:08:27 alex
- * - neue globale Funktionen: Conn_Write() und Conn_WriteStr().
- *
- * Revision 1.3 2001/12/14 08:15:45 alex
- * - CONN_ID wird definiert.
- *
- * Revision 1.2 2001/12/13 01:33:32 alex
- * - Conn_Handler() unterstuetzt nun einen Timeout (in Sekunden).
- *
- * Revision 1.1 2001/12/12 17:18:38 alex
- * - Modul zur Verwaltung aller Netzwerk-Verbindungen begonnen.
+ * Connection management (header)
*/
#define __conn_h__
+#include <time.h> /* fro time_t, see below */
+
+
+#define CONN_ISCLOSING 1 /* Conn_Close() already called */
+
+#ifdef ZLIB
+#define CONN_ZIP 2 /* zlib compressed link */
+#endif
+
+
typedef INT CONN_ID;
-typedef struct _Res_Stat
+
+#ifdef CONN_MODULE
+
+#include "defines.h"
+#include "resolve.h"
+
+#ifdef ZLIB
+#include <zlib.h>
+typedef struct _ZipData
+{
+ z_stream in; /* "Handle" for input stream */
+ z_stream out; /* "Handle" for output stream */
+ CHAR rbuf[READBUFFER_LEN]; /* Read buffer */
+ INT rdatalen; /* Length of data in read buffer (compressed) */
+ CHAR wbuf[WRITEBUFFER_LEN]; /* Write buffer */
+ INT wdatalen; /* Length of data in write buffer (uncompressed) */
+ LONG bytes_in, bytes_out; /* Counter for statistics (uncompressed!) */
+} ZIPDATA;
+#endif /* ZLIB */
+
+typedef struct _Connection
{
- INT pid; /* PID des Child-Prozess */
- INT pipe[2]; /* Pipe fuer IPC */
-} RES_STAT;
+ INT sock; /* Socket handle */
+ struct sockaddr_in addr; /* Client address */
+ RES_STAT *res_stat; /* Status of resolver process, if any */
+ CHAR host[HOST_LEN]; /* Hostname */
+ CHAR rbuf[READBUFFER_LEN]; /* Read buffer */
+ INT rdatalen; /* Length of data in read buffer */
+ CHAR wbuf[WRITEBUFFER_LEN]; /* Write buffer */
+ INT wdatalen; /* Length of data in write buffer */
+ time_t starttime; /* Start time of link */
+ time_t lastdata; /* Last activity */
+ time_t lastping; /* Last PING */
+ time_t lastprivmsg; /* Last PRIVMSG */
+ time_t delaytime; /* Ignore link ("penalty") */
+ LONG bytes_in, bytes_out; /* Received and sent bytes */
+ LONG msg_in, msg_out; /* Received and sent IRC messages */
+ INT flag; /* Flag (see "irc-write" module) */
+ INT options; /* Link options */
+#ifdef ZLIB
+ ZIPDATA zip; /* Compression information */
+#endif /* ZLIB */
+} CONNECTION;
+
+GLOBAL CONNECTION *My_Connections;
+GLOBAL CONN_ID Pool_Size;
+GLOBAL LONG WCounter;
+
+#endif /* CONN_MODULE */
+
+
+GLOBAL VOID Conn_Init PARAMS((VOID ));
+GLOBAL VOID Conn_Exit PARAMS(( VOID ));
+GLOBAL INT Conn_InitListeners PARAMS(( VOID ));
+GLOBAL VOID Conn_ExitListeners PARAMS(( VOID ));
-GLOBAL VOID Conn_Init( VOID );
-GLOBAL VOID Conn_Exit( VOID );
+GLOBAL BOOLEAN Conn_NewListener PARAMS(( CONST UINT Port ));
-GLOBAL BOOLEAN Conn_NewListener( CONST INT Port );
+GLOBAL VOID Conn_Handler PARAMS(( VOID ));
-GLOBAL VOID Conn_Handler( INT Timeout );
+GLOBAL BOOLEAN Conn_Write PARAMS(( CONN_ID Idx, CHAR *Data, INT Len ));
+GLOBAL BOOLEAN Conn_WriteStr PARAMS(( CONN_ID Idx, CHAR *Format, ... ));
-GLOBAL BOOLEAN Conn_Write( CONN_ID Idx, CHAR *Data, INT Len );
-GLOBAL BOOLEAN Conn_WriteStr( CONN_ID Idx, CHAR *Format, ... );
+GLOBAL VOID Conn_Close PARAMS(( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient ));
-GLOBAL VOID Conn_Close( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient );
+GLOBAL VOID Conn_SyncServerStruct PARAMS(( VOID ));
-GLOBAL VOID Conn_UpdateIdle( CONN_ID Idx );
-GLOBAL INT32 Conn_GetIdle( CONN_ID Idx );
-GLOBAL INT32 Conn_LastPing( CONN_ID Idx );
+GLOBAL INT Conn_MaxFD;
#endif