1 5fefe1a3 2001-12-12 alex /*
  2 5fefe1a3 2001-12-12 alex  * ngIRCd -- The Next Generation IRC Daemon
  3 03d971d9 2002-01-02 alex  * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
  4 5fefe1a3 2001-12-12 alex  *
  5 c7f07523 2002-12-12 alex  * This program is free software; you can redistribute it and/or modify
  6 c7f07523 2002-12-12 alex  * it under the terms of the GNU General Public License as published by
  7 c7f07523 2002-12-12 alex  * the Free Software Foundation; either version 2 of the License, or
  8 c7f07523 2002-12-12 alex  * (at your option) any later version.
  9 c7f07523 2002-12-12 alex  * Please read the file COPYING, README and AUTHORS for more information.
 10 5fefe1a3 2001-12-12 alex  *
 11 c40592d2 2003-12-26 alex  * $Id: conn.h,v 1.32 2003/12/26 15:55:07 alex Exp $
 12 5fefe1a3 2001-12-12 alex  *
 13 c7f07523 2002-12-12 alex  * Connection management (header)
 14 5fefe1a3 2001-12-12 alex  */
 15 5fefe1a3 2001-12-12 alex 
 16 5fefe1a3 2001-12-12 alex 
 17 5fefe1a3 2001-12-12 alex #ifndef __conn_h__
 18 5fefe1a3 2001-12-12 alex #define __conn_h__
 19 5fefe1a3 2001-12-12 alex 
 20 5fefe1a3 2001-12-12 alex 
 21 2a3f8cc5 2003-02-21 alex #include <time.h>			/* fro time_t, see below */
 22 8465653c 2002-02-23 alex 
 23 8465653c 2002-02-23 alex 
 24 2a3f8cc5 2003-02-21 alex #define CONN_ISCLOSING 1		/* Conn_Close() already called */
 25 2a3f8cc5 2003-02-21 alex 
 26 c40592d2 2003-12-26 alex #ifdef ZLIB
 27 2a3f8cc5 2003-02-21 alex #define CONN_ZIP 2			/* zlib compressed link */
 28 ecde730e 2002-11-26 alex #endif
 29 ecde730e 2002-11-26 alex 
 30 ecde730e 2002-11-26 alex 
 31 933e62fb 2001-12-14 alex typedef INT CONN_ID;
 32 933e62fb 2001-12-14 alex 
 33 933e62fb 2001-12-14 alex 
 34 b77dae34 2002-12-30 alex #ifdef CONN_MODULE
 35 e68cdf30 2002-12-30 alex 
 36 e68cdf30 2002-12-30 alex #include "defines.h"
 37 e68cdf30 2002-12-30 alex #include "resolve.h"
 38 e68cdf30 2002-12-30 alex 
 39 c40592d2 2003-12-26 alex #ifdef ZLIB
 40 e68cdf30 2002-12-30 alex #include <zlib.h>
 41 e68cdf30 2002-12-30 alex typedef struct _ZipData
 42 e68cdf30 2002-12-30 alex {
 43 e68cdf30 2002-12-30 alex 	z_stream in;			/* "Handle" for input stream */
 44 e68cdf30 2002-12-30 alex 	z_stream out;			/* "Handle" for output stream */
 45 e68cdf30 2002-12-30 alex 	CHAR rbuf[READBUFFER_LEN];	/* Read buffer */
 46 e68cdf30 2002-12-30 alex 	INT rdatalen;			/* Length of data in read buffer (compressed) */
 47 e68cdf30 2002-12-30 alex 	CHAR wbuf[WRITEBUFFER_LEN];	/* Write buffer */
 48 e68cdf30 2002-12-30 alex 	INT wdatalen;			/* Length of data in write buffer (uncompressed) */
 49 e68cdf30 2002-12-30 alex 	LONG bytes_in, bytes_out;	/* Counter for statistics (uncompressed!) */
 50 e68cdf30 2002-12-30 alex } ZIPDATA;
 51 c40592d2 2003-12-26 alex #endif /* ZLIB */
 52 e68cdf30 2002-12-30 alex 
 53 e68cdf30 2002-12-30 alex typedef struct _Connection
 54 e68cdf30 2002-12-30 alex {
 55 e68cdf30 2002-12-30 alex 	INT sock;			/* Socket handle */
 56 e68cdf30 2002-12-30 alex 	struct sockaddr_in addr;	/* Client address */
 57 e68cdf30 2002-12-30 alex 	RES_STAT *res_stat;		/* Status of resolver process, if any */
 58 e68cdf30 2002-12-30 alex 	CHAR host[HOST_LEN];		/* Hostname */
 59 e68cdf30 2002-12-30 alex 	CHAR rbuf[READBUFFER_LEN];	/* Read buffer */
 60 e68cdf30 2002-12-30 alex 	INT rdatalen;			/* Length of data in read buffer */
 61 e68cdf30 2002-12-30 alex 	CHAR wbuf[WRITEBUFFER_LEN];	/* Write buffer */
 62 e68cdf30 2002-12-30 alex 	INT wdatalen;			/* Length of data in write buffer */
 63 e68cdf30 2002-12-30 alex 	time_t starttime;		/* Start time of link */
 64 e68cdf30 2002-12-30 alex 	time_t lastdata;		/* Last activity */
 65 e68cdf30 2002-12-30 alex 	time_t lastping;		/* Last PING */
 66 e68cdf30 2002-12-30 alex 	time_t lastprivmsg;		/* Last PRIVMSG */
 67 e68cdf30 2002-12-30 alex 	time_t delaytime;		/* Ignore link ("penalty") */
 68 e68cdf30 2002-12-30 alex 	LONG bytes_in, bytes_out;	/* Received and sent bytes */
 69 e68cdf30 2002-12-30 alex 	LONG msg_in, msg_out;		/* Received and sent IRC messages */
 70 e68cdf30 2002-12-30 alex 	INT flag;			/* Flag (see "irc-write" module) */
 71 e68cdf30 2002-12-30 alex 	INT options;			/* Link options */
 72 c40592d2 2003-12-26 alex #ifdef ZLIB
 73 e68cdf30 2002-12-30 alex 	ZIPDATA zip;			/* Compression information */
 74 c40592d2 2003-12-26 alex #endif  /* ZLIB */
 75 e68cdf30 2002-12-30 alex } CONNECTION;
 76 e68cdf30 2002-12-30 alex 
 77 e68cdf30 2002-12-30 alex GLOBAL CONNECTION *My_Connections;
 78 e68cdf30 2002-12-30 alex GLOBAL CONN_ID Pool_Size;
 79 b77dae34 2002-12-30 alex GLOBAL LONG WCounter;
 80 e68cdf30 2002-12-30 alex 
 81 b77dae34 2002-12-30 alex #endif /* CONN_MODULE */
 82 e68cdf30 2002-12-30 alex 
 83 e68cdf30 2002-12-30 alex 
 84 c2f60abe 2002-05-27 alex GLOBAL VOID Conn_Init PARAMS((VOID ));
 85 c2f60abe 2002-05-27 alex GLOBAL VOID Conn_Exit PARAMS(( VOID ));
 86 03d971d9 2002-01-02 alex 
 87 a0c032b2 2002-11-22 alex GLOBAL INT Conn_InitListeners PARAMS(( VOID ));
 88 a0c032b2 2002-11-22 alex GLOBAL VOID Conn_ExitListeners PARAMS(( VOID ));
 89 a0c032b2 2002-11-22 alex 
 90 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN Conn_NewListener PARAMS(( CONST UINT Port ));
 91 5fefe1a3 2001-12-12 alex 
 92 b966b210 2002-06-02 alex GLOBAL VOID Conn_Handler PARAMS(( VOID ));
 93 5fefe1a3 2001-12-12 alex 
 94 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN Conn_Write PARAMS(( CONN_ID Idx, CHAR *Data, INT Len ));
 95 c2f60abe 2002-05-27 alex GLOBAL BOOLEAN Conn_WriteStr PARAMS(( CONN_ID Idx, CHAR *Format, ... ));
 96 5fefe1a3 2001-12-12 alex 
 97 c2f60abe 2002-05-27 alex GLOBAL VOID Conn_Close PARAMS(( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient ));
 98 5fefe1a3 2001-12-12 alex 
 99 59a0fb8c 2003-03-27 alex GLOBAL VOID Conn_SyncServerStruct PARAMS(( VOID ));
100 41d3107c 2001-12-15 alex 
101 c2f60abe 2002-05-27 alex GLOBAL INT Conn_MaxFD;
102 804b1ec4 2001-12-31 alex 
103 c2f60abe 2002-05-27 alex 
104 5fefe1a3 2001-12-12 alex #endif
105 5fefe1a3 2001-12-12 alex 
106 5fefe1a3 2001-12-12 alex 
107 5fefe1a3 2001-12-12 alex /* -eof- */