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UUCPbb_2_1_src.lzh
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UUCPBB21
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uucico.h
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1994-09-26
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/* uucico.h --header file for the uucico program.
Copyright (C) 1990, 1993 Rick Adams and Bob Billson
This file is part of the OS-9 UUCP package, UUCPbb.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
The author of UUCPbb, Bob Billson, can be contacted at:
bob@kc2wz.bubble.org or uunet!kc2wz!bob or by snail mail:
21 Bates Way, Westfield, NJ 07090
*/
#include <setjmp.h>
#include <signal.h>
#ifndef _OSK
#include <utime.h>
#endif
#include <time.h>
/***************************************************************
***************************************************************
******* WARNING: Gremlin Zone!! ******
******* Do not mess with anything below here. ******
***************************************************************
***************************************************************/
/* packet codes */
#define CLOSE 0x08 /* close channel */
#define RJ 0x10 /* reject */
#define RR 0x20 /* receiver ready */
#define SRJ 0x18 /* packet number to retransmit */
#define INITA 0x38 /* initialization A */
#define INITB 0x30 /* initialization B */
#define INITC 0x28 /* initialization C */
#define LDATA 0x80 /* long data */
#define SDATA 0xC0 /* short data */
/* packet size codes */
#define K32 1
#define K64 2
#define K128 3
#define K256 4
#define K512 5
#define K1024 6
#define K2048 7
#define K4096 8
#define KCONTROL 9
/* Max packet size for receiving */
#define PACKET_SIZE K64
/* Max packet size for sending and receiving */
#define MAX_SEND_PACKET 128
#define MAGIC 0xAAAA
#define DLE_TRIES 1 /* attempts getpacket() will try to get DLE */
/* uucico roles */
#define MASTER 1
#define SLAVE 0
/* Main switch states */
#define INITIAL 0
#define OPENPORT 1
#define MAKECALL 2
#define MOPEN 3
#define SOPEN 4
#define MS_SNDRCV 5
#define _END 6
#define CHATERROR 7
#define PORTBUSY 8
#define NOCARRIER 12
#define NODIALTONE 13
#define BUSY 14
#define NOANSWER 15
#define LOGERR 16
#define MSGTIME 5 /* seconds to wait for a message */
#define PKTTIME 5 /* seconds to wait for a packet */
/* g protocol packet definition */
struct pk
{ char DLE, /* DLE character */
K, /* packet size code */
C0, /* checksum (lo) */
C1, /* checksum (hi) */
C, /* control packet code */
X, /* XOR of K, C0, C1 and C */
/* data buffer */
data[MAX_SEND_PACKET+1];
};
extern QQ int rec_segment;
extern QQ int rec_window;
extern QQ flag dropDTR;
extern char *nodename, fname[], temp[];
EXTERN QQ flag logopen; /* log file open flag */
EXTERN QQ flag role; /* default role is master */
EXTERN QQ flag ramdisk; /* don't use RAM disk yet */
EXTERN QQ flag quiet; /* print to stdout --BGP */
EXTERN QQ flag logflag; /* write /DD/LOG/uulog --TK */
EXTERN QQ flag normal_end, uuxflag;
EXTERN QQ flag endflag, offhook;
EXTERN QQ int winsiz; /* window size */
EXTERN QQ int segsiz; /* packet size */
EXTERN QQ int port; /* path for device we use */
EXTERN QQ int debuglvl;
EXTERN QQ char protocol; /* name of protocol we use */
EXTERN QQ char rseq, sseq, swin; /* used in gproto.c */
EXTERN QQ FILE *log;
/* globals added/changed --REB */
EXTERN char phone[25], /* remote's number */
baud[7], /* computer to modem speed */
device[5], /* device name of port */
sysname[9], /* remote's name */
sender[15], /* who is doing the sending */
modemreset[20], /* modem reset string */
dialscript[128], /* script for dialing remote */
chatscript[128]; /* script for logging into remote */
#ifndef _OSK
EXTERN long start_time, endtime, call_length;
#else
EXTERN time_t start_time, endtime, call_length;
#endif
/* global environment variable for low level errors --REB */
EXTERN jmp_buf env;
/* g protocol packet buffers used by gproto.c and filexfer.c */
EXTERN struct pk inpacket, outpacket[8];
#ifdef MAIN
char *ssiz[] = {"K0","K32","K64","K128","K256","K512","K1024",
"K2048","K4096",""};
#else
extern char *ssiz[];
#endif
/* function declarations */
void openlog(), closelog();