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/* network.h
*
*/
/*
fics - An internet chess server.
Copyright (C) 1993 Richard V. Nash
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/
/* Revision history:
name email yy/mm/dd Change
Richard Nash 93/10/22 Created
*/
#ifndef _NETWORK_H
#define _NETWORK_H
#include "command.h" /* For MAX_STRING_LENGTH */
#define NET_NETERROR 0
#define NET_NEW 1
#define NET_DISCONNECT 2
#define NET_READLINE 3
#define NET_TIMEOUT 4
#define NET_NOTCOMPLETE 5
#define LINE_WIDTH 80
#ifndef O_NONBLOCK
#define O_NONBLOCK 00004
#endif
#define NETSTAT_EMPTY 0
#define NETSTAT_CONNECTED 1
#define NETSTAT_IDENT 2
typedef struct _connection {
int fd;
int outFd;
unsigned int fromHost;
int status;
#ifdef TIMESEAL
char user[512];
char sys[512];
int timeseal;
int time;
#endif
/* Input buffering */
int numPending;
int processed;
unsigned char inBuf[MAX_STRING_LENGTH];
/* Output buffering */
int sndbufsize; /* size of send buffer (this changes) */
int sndbufpos; /* position in send buffer */
char *sndbuf; /* our send buffer, or NULL if none yet */
int outPos; /* column count */
int state; /* 'telnet state' */
/* identd stuff */
char ident[20];
int mypal;
} connection;
extern connection con[512];
extern int no_file;
extern int max_connections;
extern int findConnection();
extern int net_addConnection(int, unsigned int);
extern int net_consize(void);
extern int net_init(int);
extern int net_send_string(int, char *, int);
extern int readline2(char *, int);
extern unsigned int
net_connected_host(int);
extern void net_close(void);
extern void net_close_connection(int);
extern void ngc2(char *, int);
extern void turn_echo_off(int);
extern void turn_echo_on(int);
#endif /* _NETWORK_H */
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