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/*
* dcc.h: Things dealing client to client connections.
*
* Written By Troy Rollo <troy@plod.cbme.unsw.oz.au>
*
* Copyright (c) 1990 Michael Sandrof.
* Copyright (c) 1991, 1992 Troy Rollo.
* Copyright (c) 1992-2003 Matthew R. Green.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: dcc.h,v 1.4 2003-01-08 20:00:54 f Exp $
*/
/*
* this file must be included after irc.h as i needed <sys/types.h>
* <netinet/in.h> and <apra/inet.h> and, possibly, <sys/select.h>
*/
#ifndef __dcc_h_
#define __dcc_h_
#define DCC_CHAT ((unsigned) 0x0001)
#define DCC_FILEOFFER ((unsigned) 0x0002)
#define DCC_FILEREAD ((unsigned) 0x0003)
/**************************** PATCHED by Flier ******************************/
/*#define DCC_TALK ((unsigned) 0x0004)
#define DCC_SUMMON ((unsigned) 0x0005)
#define DCC_RAW_LISTEN ((unsigned) 0x0006)
#define DCC_RAW ((unsigned) 0x0007)*/
#define DCC_RAW_LISTEN ((unsigned) 0x0004)
#define DCC_RAW ((unsigned) 0x0005)
#define DCC_RESENDOFFER ((unsigned) 0x0006)
#define DCC_FILEREGET ((unsigned) 0x0007)
/****************************************************************************/
#define DCC_TYPES ((unsigned) 0x000f)
#define DCC_WAIT ((unsigned) 0x0010)
#define DCC_ACTIVE ((unsigned) 0x0020)
#define DCC_OFFER ((unsigned) 0x0040)
#define DCC_DELETE ((unsigned) 0x0080)
#define DCC_TWOCLIENTS ((unsigned) 0x0100)
#ifdef NON_BLOCKING_CONNECTS
#define DCC_CNCT_PEND ((unsigned) 0x0200)
#endif /* NON_BLOCKING_CONNECTS */
#define DCC_STATES ((unsigned) 0xfff0)
/**************************** PATCHED by Flier ******************************/
/*#define DCC_TALK_CHECK 0
#define DCC_TALK_INVITE 1
#define DCC_TALK_ANNOUNCE 2
#define DCC_TALK_DELETE_LOCAL 3
#define DCC_TALK_DELETE_REMOTE 4
#define DCC_TALK_SUMMON 5
#define DCC_TALK_DELETE_SUMMON 6*/
#define DCC_PACKETID 0xfeab
struct transfer_struct {
unsigned short packet_id;
unsigned char byteorder;
unsigned long byteoffset;
};
/****************************************************************************/
DCC_list * dcc_searchlist _((char *, char *, int, int, char *));
void dcc_erase _((DCC_list *));
void register_dcc_offer _((char *, char *, char *, char *, char *, char *));
void process_dcc _((char *));
char *dcc_raw_connect _((char *, u_int));
char *dcc_raw_listen _((u_int));
void dcc_list _((char *));
void dcc_chat_transmit _((char *, char *));
void dcc_message_transmit _((char *, char *, int, int));
/**************************** PATCHED by Flier ******************************/
/*int send_talk_control _((DCC_list *, int));*/
/****************************************************************************/
void close_all_dcc _((void));
void set_dcc_bits _((fd_set *, fd_set *));
void dcc_check _((fd_set *, fd_set *));
/**************************** PATCHED by Flier ******************************/
unsigned char byteordertest _((void));
/****************************************************************************/
extern DCC_list *ClientList;
#endif /* __dcc_h_ */
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