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cit_src_AD08.lha
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ctdl.h
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C/C++ Source or Header
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1998-06-13
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46KB
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1,219 lines
/*
* Ctdl.h
*
* #include file for all Citadel C files.
* Now includes only #defines and structs.
*/
#include "stdio.h"
#include "slist.h"
#include "sysdep.h"
#define CTDL_HEADER 1
/*
* History
*
* 85Oct16 HAW Add code for OFFICE-STUFF parameter.
* 85Aug29 HAW Install code to allow double msg files for autobackup.
* 85Jun19 HAW Implant exit values so batch files can be made useful.
* 85May27 HAW Start adding networking gunk.
* 85May22 HAW MAXLOGTAB now sysop selectable.
* 85May06 HAW Add daily bailout parameter.
* 85May05 HAW Add SYSDISK parameter.
* 85Mar20 HAW Add timestamp code.
* 85Feb21 HAW Add directory names.
* 85Feb20 HAW Implement IMPERVIOUS flag.
* 85Feb18 HAW Insert global variables for baud search.
* 85Jan20 HAW Insert code to read from system clock.
* 84Aug30 HAW Begin conversion to MS-DOS.
*/
#define NAMESIZE 20 /* length of room names */
#define SECTSIZE 128 /* Size of a sector (XMODEM) */
#define YM_BLOCK_SIZE 1024 /* Size of a sector (YMODEM) */
typedef char label[NAMESIZE]; /* Semi-generic */
/*
* Citadel programs use readSysTab() and writeSysTab() to write an
* image of the external variables in RAM to disk, and later restore
* it. The image is stored in ctdlTabl.sys . If ctdlTabl.sys is lost,
* confg.com will automatically reconstruct the hard way when invoked,
* and write a new ctdlTabl.sys out when finished. CtdlTabl.sys is
* always destroyed after reading, to minimize the possibility of
* reading an out-of-date version. In general, the technique works
* well and saves time and head-banging on bootup. You should,
* however, note carefully the following caution:
* o Whenever you change the declarations in Ctdl.h you should:
* --> destroy the current ctdlTabl.sys file
* --> recompile and reload all citadel programs which access
* ctdlTabl.sys -- currently citadel.com & configur.com
* --> use configur.com to build a new ctdlTabl.sys file
*
* If you ignore these warnings, little pixies will prick you in your
* sleep for the rest of your life.
*/
struct MiscBool
{
BOOLEAN_FLAG(HoldOnLost); /* Save entries when carrier lost? */
BOOLEAN_FLAG(mirror); /* mirror msg option? */
BOOLEAN_FLAG(unlogEnterOk); /* TRUE if OK to enter messages anon */
BOOLEAN_FLAG(unlogReadOk); /* TRUE if unlogged folks can read mess */
BOOLEAN_FLAG(unlogLoginOk); /* TRUE if spontan. new accounts ok. */
BOOLEAN_FLAG(nonAideRoomOk);/* TRUE general folks can make rooms */
BOOLEAN_FLAG(noMail); /* TRUE if mail is not allowed */
BOOLEAN_FLAG(noChat); /* TRUE if not accepting chats */
BOOLEAN_FLAG(netParticipant);/* TRUE if participating in the net */
BOOLEAN_FLAG(aideSeeAll); /* TRUE if aides see private rooms */
BOOLEAN_FLAG(debug); /* TRUE for debug phase */
BOOLEAN_FLAG(NetDft); /* TRUE if new users get net privs */
BOOLEAN_FLAG(SysopEditor); /* TRUE if there is a sysop editor */
BOOLEAN_FLAG(IsDoor); /* TRUE if this installation is a door */
BOOLEAN_FLAG(RouteMail); /* TRUE if we will route mail */
BOOLEAN_FLAG(DoorDft); /* TRUE if new users get door privs */
BOOLEAN_FLAG(AnonSessions); /* TRUE if anonymous calls are recorded */
BOOLEAN_FLAG(DL_Default); /* TRUE if new callers get dl privs */
BOOLEAN_FLAG(NetScanBad); /* TRUE if net msgs scanned for bad words*/
BOOLEAN_FLAG(QwkMail); /* TRUE if we support qwk packets */
BOOLEAN_FLAG(tdebug); /* TRUE if special debug is turned on */
/**
default values for when someone is not logged in, or what a
new user will get. Values set by CONFG only.
#DEFAULT-DATE-FORMAT [STANDARD|LONG|SHORT]
DFDATE LGDATE Display of 2000 jan 01
1 0 00JAN01 - SHORT
1 1 2000JAN01 - LONG
0 0 100JAN01 - STANDARD ( default if not specified )
0 1 100JAN01 - STANDARD
**/
BOOLEAN_FLAG(DFDATE); /* Use default 2/3 digit date if not set */
BOOLEAN_FLAG(LGDATE); /* full 4 digit date if set, 2 digit if not */
BOOLEAN_FLAG(unused23); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused24); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused25); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused26); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused27); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused28); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused29); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused30); /* unused bit in the 32 bit word of flags */
BOOLEAN_FLAG(unused31); /* unused bit in the 32 bit word of flags */
};
/* Let's begin by defining the configuration struct. */
/* This is part of the contents of ctdltabl.sys */
#define MAX_DIAL_STRINGS (7)
typedef struct
{
SECTOR_ID maxMSector; /* Max # of sectors (simulated) */
MSG_NUMBER oldest; /* 32-bit ID# of first message in system*/
MSG_NUMBER newest; /* 32-bit ID# of last message in system*/
UNS_16 nodeName; /* Offsets in codeBuf */
UNS_16 nodeTitle;
UNS_16 nodeId;
UNS_16 nodeDomain; /* home domain of this installation */
UNS_16 bRoom;
UNS_16 MainFloor; /* Main floor name */
UNS_16 DialPrefixes[MAX_DIAL_STRINGS], netSuffix;
NET_AREA receptArea; /* Area to accept files sent via net here */
int sizeArea; /* How much room to allow for same (K) */
int maxFileSize; /* In K */
label SysopName;
int cryptSeed;
UNS_16 InitColumns;
UNS_16 LoginAttempts;
char Audit; /* 0=none, 1=normal, 2=no net sessions */
DependentData DepData;
char filter[128]; /* input character translation table */
SYS_AREA homeArea, /* Location: Help files */
msgArea, /* Message file */
msg2Area, /* Mirror message file */
logArea, /* Log file */
roomArea, /* Room file */
netArea, /* Net files */
domainArea, /* Domain directories */
auditArea, /* General auditing */
floorArea, /* The floor file */
holdArea, /* Held messages (lost carrier) */
tempArea, /* all temporary files here */
bioArea, /* Biographies here */
bannerArea, /* all banner type files here */
QwkWorkArea,/* Current working files: Qwk Mail(unused) */
QwkName, /* Current Qwk Packet name */
QwkLocation,/* Current Qwk Packet Town name */
QwkFileArea;/* Current Qwk Files area */
char sysBaud; /* What's our baud rate going to be? */
UNS_16 QwkMaxRooms; /* maximum number of rooms collectable in one packet*/
UNS_16 QwkMaxPacket;/* maximum number of messages in one packet */
UNS_16 netSize; /* How many on the net? */
UNS_16 DomainHandlers; /* How many domains do we service? */
UNS_16 MailHub; /* Who's our mail hub? */
UNS_16 MailHubGen; /* */
char DomainDisplay[11]; /* customizable display of domain names */
UNS_16 EvNumber;
/* stuff to distinguish the various Citadel programs */
#define CITADEL 0 /* principal program */
#define xxxxx 1 /* unused */
#define NET 2 /* network downloader */
#define ARCHIVER 3 /* backup program (future) */
#define CONFIGUR 4
#define UTILITY 5
char weAre; /* set first thing by main() */
UNS_16 paramVers;
/* Stuff to size system with: */
/* WARNING!!! if you expand MAXROOMS beyond 128, horrible, horrible */
/* things will happen to the userlog entries, which will no longer */
/* fit in the assigned 256-byte records and will overwrite things */
/* with normally undesirable results. 82Nov10CrT */
UNS_16 MAXLOGTAB, /* number of log entries supported */
MailSlots,
MsgsPerrm,
MaxRooms,
SharedRooms;
/* Stuff nowadays usually in bdscio.h: */
/* values for functions to return: */
#define TRUE 1
#define FALSE 0
#define ERROR -1
#define SAMESTRING 0 /* value for strcmp() & friend */
#define PTR_SIZE (sizeof (char *)) /* could cause problems */
/* Stuff for rooms: */
#define LOBBY 0 /* Lobby> is >always< room 0. */
#define MAILROOM 1 /* Mail> is >always< room 1. */
#define AIDEROOM 2 /* Aide> is >always< room 2. */
#define MAXCODE 800
unsigned char codeBuf[MAXCODE];/* buffer for configuration routines */
unsigned char scratch[10]; /* scratch space for config routines */
AN_UNSIGNED shave[8]; /* shave-and-a-haircut/2 bits pauses */
UNS_16 catChar; /* Location of next write in msg file */
SECTOR_ID catSector;
UNS_16 AnonMailLength; /* anonymous mail max length */
UNS_16 sizeLTentry; /* contains size of a logTab entry */
UNS_16 ConTimeOut; /* seconds in CONSOLE mode before timeout */
char sysPassword[100]; /* Remote sysop */
char SysopArchive[40]; /* where to archive sysop mail */
struct MiscBool BoolFlags; /* Buncha flags */
}
CONFIG; /* And that's all of the variables we want to save */
/*
* Room data
*/
#define MAXGEN 32 /* five bits of generation=>32 of them */
#define FORGET_OFFSET (MAXGEN / 2) /* For forgetting rooms */
#define RO_OFFSET ((MAXGEN / 2) + 4) /* For r/o room write priv */
/* these define what knowRoom() return */
#define UNKNOWN_ROOM 0 /* user does not know of room. */
#define KNOW_ROOM 1 /* user knows room. */
#define FORGOTTEN_ROOM 2 /* user has forgotten room. */
#define WRITE_PRIVS 3 /* user has write privs in r/o room */
#define DEAD_ROOM 4 /* user is looking at dead room */
#define RO 1 /* temporary for some ifdefs */
#define UN_STACK 40 /* stack of rooms */
#define MSG_BULK ( MSGSPERRM * sizeof (theMessages) )
#define RB_SIZE ( sizeof(roomBuf) - (PTR_SIZE * 1) )
#define RB_TOTAL_SIZE (RB_SIZE + MSG_BULK)
struct rflags
{
/* Room flags */
BOOLEAN_FLAG(INUSE); /* Room in use? */
BOOLEAN_FLAG(PUBLIC); /* Room public? */
BOOLEAN_FLAG(ISDIR); /* Room directory? */
BOOLEAN_FLAG(PERMROOM); /* Room permanent? */
BOOLEAN_FLAG(SKIP); /* Room skipped? (temporary for user) */
BOOLEAN_FLAG(UPLOAD); /* Can room be uploaded to? */
BOOLEAN_FLAG(DOWNLOAD); /* Can room be downloaded from? */
BOOLEAN_FLAG(SHARED); /* Is this a shared room? */
BOOLEAN_FLAG(ARCHIVE); /* Is this room archived somewhere? */
BOOLEAN_FLAG(ANON); /* All messages anonymous? */
BOOLEAN_FLAG(NO_NET_DOWNLOAD); /* Accessible via the net for download? */
BOOLEAN_FLAG(INVITE);
BOOLEAN_FLAG(AUTO_NET);
BOOLEAN_FLAG(ALL_NET);
BOOLEAN_FLAG(READ_ONLY); /* room is read-only */
BOOLEAN_FLAG(rflag9);
BOOLEAN_FLAG(rflag10);
BOOLEAN_FLAG(rflag11);
BOOLEAN_FLAG(rflag12);
BOOLEAN_FLAG(rflag13);
BOOLEAN_FLAG(rflag14);
BOOLEAN_FLAG(rflag15);
BOOLEAN_FLAG(rflag16);
BOOLEAN_FLAG(rflag17);
};
typedef struct
{
/* The summation of a room */
AN_UNSIGNED rtgen; /* generation # of room */
struct rflags rtflags; /* public/private flag etc */
label rtname; /* name of room */
MSG_NUMBER rtlastMessage;/* # of most recent message in room */
MSG_NUMBER rtlastNet; /* Highest outgoing net message */
char rtShareType; /* What type of sharing for this room? */
int rtFlIndex; /* Index into the floors */
}
rTable ; /* And see ROOMA.C for declaration */
typedef struct
{
MSG_NUMBER rbmsgNo; /* every message gets unique# */
SECTOR_ID rbmsgLoc; /* sector message starts in */
}
theMessages;
typedef struct
{
/* The appearance of a room: */
AN_UNSIGNED rbgen; /* generation # of room */
struct rflags rbflags; /* same bits as flags above */
label rbname; /* name of room */
ROOM_AREA rbArea; /* area this room is attached to */
char rbShareType; /* room share type */
UNS_16 rbFlIndex; /* index into the floors */
theMessages *msg;
}
aRoom ;
/*
* userlog stuff
*/
#define CRYPTADD 117 /* */
#define LB_SIZE ( sizeof (logBuf) - (PTR_SIZE * 2) )
#define MAIL_BULK ( MAILSLOTS * sizeof (theMessages) )
#define GEN_BULK ( MAXROOMS * sizeof (AN_UNSIGNED) )
#define LB_TOTAL_SIZE ( LB_SIZE + MAIL_BULK + GEN_BULK )
struct lflags
{
/* Flags for person in log */
BOOLEAN_FLAG(FLOORS); /* Unused for now */
BOOLEAN_FLAG(LFMASK); /* Linefeeds? */
BOOLEAN_FLAG(EXPERT); /* Expert? */
BOOLEAN_FLAG(AIDE); /* Vice-Grand-Poobah? */
BOOLEAN_FLAG(L_INUSE); /* Is this slot in use? */
BOOLEAN_FLAG(TIME); /* Send time to user of msg creation? */
BOOLEAN_FLAG(OLDTOO); /* Print out last oldmessage on <N>ew? */
BOOLEAN_FLAG(NET_PRIVS); /* User have net privileges? */
BOOLEAN_FLAG(RUGGIE); /* Juvenile? Future fun-ness maybe */
BOOLEAN_FLAG(HALF_DUP); /* half duplex? */
BOOLEAN_FLAG(TWIT); /* twit? */
BOOLEAN_FLAG(DOOR_PRIVS); /* door privies? */
BOOLEAN_FLAG(PERMANENT); /* permanent account? */
BOOLEAN_FLAG(DL_PRIVS); /* sigh */
BOOLEAN_FLAG(ALT_RE); /* alternative (old-style) .RE */
BOOLEAN_FLAG(NoPrompt); /* message entry prompt */
BOOLEAN_FLAG(ANSI); /* Flag: Ansii enabled:1 */
BOOLEAN_FLAG(MSG_PAUSE); /* Flag: Pause between msgs:1 */
/**
DF_DATE LG_DATE Display of 2000 jan 01
1 0 00JAN01
1 1 2000JAN01
0 0 100JAN01
0 1 100JAN01
**/
BOOLEAN_FLAG(DF_DATE); /* Use default 2/3 digit date if not set */
BOOLEAN_FLAG(LG_DATE); /* full 4 digit date if set, 2 digit if not */
BOOLEAN_FLAG(lflag7);
BOOLEAN_FLAG(lflag8);
BOOLEAN_FLAG(lflag9);
};
#define MAXVISIT 8 /* #visits we remember old newestLo for */
#define GENSHIFT 3 /* Where the generation # is */
#define CALLMASK 7 /* For finding last visit */
typedef struct
{
/* The appearance of a user: */
AN_UNSIGNED lbnulls; /* #nulls, lCase, lFeeds */
struct lflags lbflags; /* LFMASK, EXPERT, AIDE, INUSE, etc. */
AN_UNSIGNED lbwidth; /* terminal width */
int credit; /* Credit for long distance calls */
label lbname; /* caller's name */
label lbpw; /* caller's password */
MSG_NUMBER lbvisit[MAXVISIT];/* newestLo for this and 7 prev. visits */
long lblaston; /* seconds since arbitrary date */
AN_UNSIGNED lbdelay; /* milliseconds delay */
AN_UNSIGNED *lbgen;/* 5 bits gen, 3 bits lastvisit */
theMessages *lbMail;
}
logBuffer ;
typedef struct
{
/* Summation of a person: */
UNS_16 ltpwhash; /* hash of password */
UNS_16 ltnmhash; /* hash of name */
UNS_16 ltlogSlot; /* location in userlog.buf */
MSG_NUMBER ltnewest; /* last message on last call */
char ltpermanent; /* permanent account? */
}
LogTable ; /* And see LOG.C for declaration */
/* this is a mail forwarding structure. Managed by slist, on */
/* disk it's known as ctdlfwd.sys. */
typedef struct
{
char *UserName;
char *System;
char *Alias;
}
ForwardMail;
/*
* terminal stuff
*/
#define SPECIAL 27 /* <ESC> console escape char */
#define CON_NEXT 20 /* ^T console request char */
typedef struct
{
char *unambig; /* name of the file */
char FileDate[8]; /* yymmmdd<0> */
long FileSize; /* size of file */
}
DirEntry;
/*
* List handling structures - specific.
* See SLIST.C for generic handling functionality
*/
/*
* This structure is used to implement the archival lists. Each element of
* this sort of list contains two things:
* o The number of the room it is associated with. There should never be more
* than one instance of this number in the list. We should probably attempt
* to cull out duplicates. This will be dependent on the behavior of the
* old LIBARCH code.
* o The name of the file to archive to.
*/
typedef struct
{
UNS_16 num;
UNS_16 num2;
char *string;
}
NumToString;
#define CC_SIZE 140
#define HasCC(x) ((x)->mbCC.start != NULL)
#define HasOverrides(x) ((x)->mbOverride.start != NULL)
#define SCREEN 0
#define MSGBASE 1
#define TEXTFILE 2
/* this is useful in events and other places */
typedef struct
{
UNS_16 first;
long second;
}
TwoNumbers;
/*
* message stuff
*/
#define MAXTEXT 7500 /* maximum chars in edit buffer */
#define MAXWORD 256 /* maximum length of a word */
#define IDIOT_TRIGGER 8 /* Idiot trigger */
#define HELD 3
/* output identifications */
#define WHATEVER 0 /* Everything except what we list after */
#define MSGS 1 /* Msg output */
#define DL_MSGS 2 /* Download messages */
#define STATIC_MSG_SIZE (sizeof msgBuf - (sizeof msgBuf.mbCC + sizeof msgBuf.mbOverride + sizeof msgBuf.mbtext + sizeof msgBuf.mbInternal + sizeof msgBuf.mbForeign))
#define MoveMsgBuffer(x, y) memcpy(x, y,(long)(sizeof *x) - PTR_SIZE),(y)->mbForeign.start = (y)->mbCC.start = (y)->mbOverride.start = NULL,strCpy((x)->mbtext, (y)->mbtext);
#define O_NET_PATH_SIZE 100
typedef struct
{
/* This is what a msg looks like */
int mbheadChar ; /* start of message */
SECTOR_ID mbheadSector; /* start of message */
char mbauth[129]; /* name of author */
label mbdate ; /* creation date */
label mbtime ; /* creation time */
label mbId ; /* local number of message */
label mboname; /* short human name for origin system */
label mborig ; /* US xxx xxx xxxx style ID */
label mbroom ; /* creation room */
label mbsrcId; /* message ID on system of origin */
char mbto[129]; /* private message to */
char mbaddr[(NAMESIZE * 2) + 10];/* address of system for net routing */
char mbOther[O_NET_PATH_SIZE];/* OtherNet address */
label mbreply; /* reply pointer -- Mail only */
label mbdomain; /* home domain of message */
SListBase mbCC; /* lists of CC type people */
SListBase mbOverride; /* for overriding the mbto field */
SListBase mbInternal; /* for overriding the mbto field */
SListBase mbForeign; /* list of foreign fields */
char *mbtext; /* buffer text is edited in */
}
MessageBuffer;
/* values for showMess routine */
#define NEWoNLY 0
#define OLDaNDnEW 1
#define OLDoNLY 2
#define GLOBALnEW 3
#define PHRASE_SIZE 50
typedef struct
{
SListBase Users;
/* char System[(2 * NAMESIZE) + 10]; */
char Phrase[PHRASE_SIZE];
long Date;
char LocalOnly;
}
OptValues;
/* definitions for determination of net message display */
#define ALL_MESSAGES 0
#define LOCAL_ONLY 1
struct mBuf
{
DATA_BLOCK sectBuf;
int thisChar;
SECTOR_ID thisSector;
int oldChar;
SECTOR_ID oldSector;
};
typedef struct
{
MSG_NUMBER ltnewest; /* last message on last call */
SECTOR_ID loc;
}
CheckPoint;
#define CHECKPT "chkpt"
/*
* modem stuff
*/
#define NEWCARRIER 0x01 /* returned to main prog on login */
#define CPT_SIGNAL 18 /* ^R */
#define MODEM 0 /* current user of system is */
#define CONSOLE 1 /* one of these */
/* output XON/XOFF etc flag... */
#define OUTOK 0 /* normal output */
#define OUTPAUSE 1 /* a pause has been requested */
#define OUTNEXT 2 /* quit this message, get the next */
#define OUTSKIP 3 /* stop current process */
#define OUTPARAGRAPH 4 /* skip to next paragraph */
#define IMPERVIOUS 5 /* make current output unstoppable */
#define NET_CALL 6 /* net call detected - only banner */
#define STROLL_DETECTED 7 /* net call detected - only banner */
#define NEITHER 0 /* don't echo input at all */
#define CALLER 1 /* echo to caller only --passwords etc */
#define BOTH 2 /* echo to caller and console both */
/* These are bit flags passed to string input functions */
#define NO_ECHO 0x01 /* Echo input as X's */
#define BS_VALID 0x02 /* return BS_RETURN on BS at zero */
#define QUEST_SPECIAL 0x04 /* question mark is special? */
#define CR_ON_ABORT 0x08 /* question mark is special? */
#define TWICE 2 /* for MenuList() - icky kludge */
/* this is for command acquisition intelligence */
#define TERM "\001"
#define NTERM "\002"
/* return values for command acquisition */
#define BACKED_OUT 0
#define BAD_SELECT 1
#define GOOD_SELECT 2
/* message manipulation values */
#define NO_CHANGE 0
#define DELETED 1
#define NETTED 2
/* Result code defines, to be returned by system dependent functions */
#define R_300 0
#define R_1200 1
#define R_2400 2
#define R_4800 3
#define R_9600 4
#define R_14400 5
#define R_19200 6
#define R_38400 7
#define R_57600 8
#define R_RING 9
#define R_DIAL 10
#define R_NODIAL 11
#define R_AOK 12
#define R_NOCARR 13
#define R_BUSY 14
/*
* event stuff
*/
#define SUNDAYS 1
#define MONDAYS 2
#define TUESDAYS 4
#define WEDNESDAYS 8
#define THURSDAYS 16
#define FRIDAYS 32
#define SATURDAYS 64
#define ALL_DAYS 127 /* 0x7F */
/* event types */
#define TYPREEMPT 0
#define TYNON 1
#define TYQUIET 2
/* event classes */
#define CLNET 0
#define CLEXTERN 1
#define CLREL 2
#define CL_DL_TIME 3
#define CL_ANYTIME_NET 4
#define CL_DOOR_TIME 5
#define CL_AUTODOOR 6
#define CL_CHAT_ON 7
#define CL_CHAT_OFF 8
#define CL_REDIRECT 9
#define CL_NEWUSERS_ALLOWED 10
#define CL_NEWUSERS_DISALLOWED 11
#define CL_UNTIL_NET 12
#define CL_NETCACHE 13
/* number of event classes supported */
#define EVENT_CLASS_COUNT 14
#define ALL_NETS ~(0l)
#define MAX_NET 32
#define NO_NETS 0l
#define PRIORITY_MAIL (1l << 31)
typedef struct
{
int EvDur, /* Event duration */
EvWarn; /* Event warning pointer*/
unsigned char EvClass, /* Event Class */
EvType; /* Event Type */
MULTI_NET_DATA EvExitVal; /* Event Exit value */
UNS_16 EvMinutes; /* From midnight */
union
{
struct
{
long EvDeadTime; /* Anytime netting */
int EvAnyDur; /* Anytime netting */
}
Anytime;
label EvUserName; /* Autodoor target acct */
struct
{
/* Redirect incoming */
label EvSystem; /* Valid system */
char EvFilename[MAX_FILENAME]; /* incoming file */
int EvHomeDir; /* points into codeBuf */
}
Redirect;
}
vars;
}
EVENT;
/*
* net stuff
*/
/* SYSBAUD constants */
#define ONLY_300 0 /* 300 baud only */
#define BOTH_300_1200 1 /* +1200 baud */
#define TH_3_12_24 2 /* +2400 baud */
#define B_4 3 /* +4800 baud */
#define B_5 4 /* +9600 baud */
#define B_6 5 /* 14400 baud */
#define B_7 6 /* 19200 baud */
#define B_8 7 /* 38400 baud */
#define B_9 8 /* 57600 baud */
/* ITL constants */
#define ITL_SUCCESS 0
#define ITL_BAD_TRANS 1
#define ITL_NO_OPEN 2
/* Network request codes */
#define HANGUP 0 /* Terminate networking */
#define NORMAL_MAIL 1 /* Send normal Mail */
#define R_FILE_REQ 2 /* Request a single file */
#define A_FILE_REQ 3 /* Request a number of files */
#define NET_ROOM 5 /* Send a shared room */
#define CHECK_MAIL 6 /* Check for recipient validity */
#define SEND_FILE 7 /* Send a file to another system */
#define NET_ROUTE_ROOM 8 /* Send a routed shared room */
#define ROUTE_MAIL 9 /* Send route mail */
#define ITL_COMPACT 10 /* Compact messages during transfer */
#define FAST_MSGS 21 /* Mass transfer */
#define ITL_PROTOCOL 100 /* Switch to different protocol */
#define ROLE_REVERSAL 201 /* Reverse roles */
#define SYS_NET_PWD 202 /* System password stuff */
#define BAD 0 /* Reply Codes: this indicates bad */
#define GOOD 1 /* And this indicates good */
/* These refer to negative ack mail */
#define NO_ERROR 0 /* No error (ends transmission) */
#define NO_RECIPIENT 1 /* No recipient found */
#define BAD_FORM 2 /* Something's wrong */
#define UNKNOWN 99 /* Something's REALLY wrong (eek!) */
#define PEON 0
#define REG_HOST 1
#define BACKBONE 2 /* Kinda like a hub */
#define PASS_BACKBONE 3 /* Used in "mode" only, not rbSharedType */
#define ACTIVE_BACKBONE 4
/* These used with ITL_PROTOCOL command */
#define XM_ITL "0"
#define YM_ITL "1"
#define WXM_ITL "2"
/* These are used with ITL_COMPACT command */
#define COMPACT_1 "0"
#define NET_GEN 32
#define NON_NET 0
#define NORMAL_NET 1
#define ANYTIME_NET 2
#define ANY_CALL 3
#define STROLL_CALL 4 /* net call detected - only banner */
#define UNTIL_NET 5
#define NET_CACHE 6
#define NOT_SYSTEM 0
#define BAD_FORMAT 1
#define NO_SYSTEM 2
#define IS_SYSTEM 3
#define SYSTEM_IS_US 4
/* domain function responses */
#define REFUSE 0
#define OURS 1
#define LOCALROUTE 2
#define DOMAINFILE 3
/* domain file upload results */
#define DOMAIN_SUCCESS 0
#define DOMAIN_FAILURE 1
/* route mail send errors */
#define NO_SUCH_FILE 0
#define REFUSED_ROUTE 1
#define GOOD_SEND 2
#define UNKNOWN_ERROR 3
/* netController() flag values -- OR these values together */
#define REPORT_FAILURE 0x01
#define LEISURELY 0x02
/*
* this structure is the flags attached to a node
*/
struct nflags
{
/* Any and all reasons to call this node*/
BOOLEAN_FLAG(normal_mail); /* Outgoing normal mail? */
BOOLEAN_FLAG(in_use); /* Is this record even in use? */
BOOLEAN_FLAG(room_files); /* Any file requests? */
BOOLEAN_FLAG(local); /* Is this node local? */
BOOLEAN_FLAG(spine); /* Will we be a spine? */
BOOLEAN_FLAG(send_files);
BOOLEAN_FLAG(is_spine); /* Is that system a spine? */
BOOLEAN_FLAG(OtherNet);
BOOLEAN_FLAG(HasRouted);
BOOLEAN_FLAG(RouteFor);
BOOLEAN_FLAG(RouteTo);
BOOLEAN_FLAG(Stadel);
BOOLEAN_FLAG(RouteLock);
BOOLEAN_FLAG(ExternalDialer);
BOOLEAN_FLAG(NoDL);
BOOLEAN_FLAG(MassTransfer);
BOOLEAN_FLAG(Zip); /* Amiga update */
BOOLEAN_FLAG(Zoo);
BOOLEAN_FLAG(Arc);
BOOLEAN_FLAG(Lha);
};
#define CGetMode(x) ((x) & 7)
#define CSetMode(x, y) x = (x & (~7)) + y;
#define GetFA(x) ((x) & 8)
#define SetFA(x) x |= 8;
#define UnSetFA(x) x &= (~8);
#define CACHE_END_NAME "%d.msg"
#define V_CACHE_END_NAME "v%d.msg"
#define RECOVERY_FILE "incase.net"
#define FAST_TRANS_FILE "\001\002\003"
typedef struct
{
char *addr1, *addr2, *addr3;
MSG_NUMBER HiSent;
int (*sendfunc)(int x);
}
NetInfo;
typedef struct
{
MSG_NUMBER lastMess; /* Highest net message in this room */
unsigned srgen; /* High bit of gen is used flag */
unsigned srslot;
int mode; /* low 3 bits is mode, fourth bit tells */
/* if there's a file of msgs to send */
}
SharedRoom;
#define NT_SIZE (sizeof (*netTab) - (PTR_SIZE))
#define NB_SIZE (sizeof (netBuf) - (PTR_SIZE))
#define SR_BULK (SHARED_ROOMS * sizeof (SharedRoom))
#define NT_TOTAL_SIZE (NT_SIZE + SR_BULK)
#define NB_TOTAL_SIZE (NB_SIZE + SR_BULK)
typedef struct
{
label netId; /* Node id */
label netName; /* Node name */
char nbShort[3]; /* short hand */
label OurPwd;
label TheirPwd;
MULTI_NET_DATA MemberNets;
struct nflags nbflags; /* Flags */
char baudCode; /* Baud code for this node */
char nbGen; /* Generation value for this node */
char access[40]; /* For alternative access */
int nbRoute; /* what system do we route via? */
UNS_16 nbRouteGen; /* what system do we route via? */
UNS_16 nbHiRouteInd; /* internal housekeeping */
unsigned long nbLastConnect; /* last connection with this system */
SharedRoom *netRooms;
}
NetBuffer;
typedef struct
{
int ntnmhash;
int ntidhash;
char ntShort[3];
struct nflags ntflags ;
MULTI_NET_DATA ntMemberNets;
char ntGen;
SharedRoom *netTRooms;
}
NetTable;
struct cmd_data
{
/* Commands for networking */
AN_UNSIGNED command;
char fields[4][NAMESIZE];
};
struct netMLstruct
{
MSG_NUMBER ML_id;
SECTOR_ID ML_loc;
};
struct fl_req
{
label room;
label roomfile;
NET_AREA flArea;
label filename;
};
struct fl_send
{
NET_AREA snArea;
label sFilename;
};
/*
* Error values for reasons on not sharing
*/
#define NO_ROOM 0
#define NOT_SHARING 1 /* not a shared room */
#define NOT_SHARED 2 /* not sharing with you */
#define NO_PWD 3
#define FOUND 4
typedef struct
{
label Room; /* this is the target */
char virtual; /* the rest contains results */
int room;
int index;
char reason;
}
RoomSearch;
/*
* Floor data structures
*/
/* Display modes for floor summaries */
#define INT_EXPERT 0 /* First display for experts */
#define INT_NOVICE 1 /* First display for novices */
#define ONLY_FLOORS 2 /* Floors only, no rooms 'tall. */
#define NOT_INTRO 3 /* 'K' is done. */
#define FORGOTTEN 4 /* Forgotten rooms list */
#define MATCH_SEL 10
#define DR_SEL 11
#define SH_SEL 12
#define PR_SEL 13
#define ANON_SEL 14
#define READONLY 15
#define ARCH_SEL 16
struct floor
{
label FlName;
char FlInuse;
label FlModerator;
};
/*
* Exit values for errorlevels
*/
#define SYSOP_EXIT 0 /* "Normal" */
#define RECURSE_EXIT 1
#define CRASH_EXIT 2
#define REMOTE_SYSOP_EXIT 3
#define DOOR_EXIT 4
/*
* Useful psuedo functions
*/
#define onLine() (haveCarrier || onConsole)
#define wrNetId(x) ((strCmpU(x, ALL_LOCALS) != 0) ? x : WRITE_LOCALS)
#define putMLNet(f,b) if (fwrite(&b, sizeof(b), 1, f) != 1)\
crashout("putMLNet crash")
#define getMLNet(f,b) (fread(&b, sizeof(b), 1, f) == 1)
#define putSLNet(b, f) if (fwrite(&b, sizeof(b), 1, f) != 1)\
crashout("putSLNet crash")
#define getSLNet(b, f) (fread(&b, sizeof(b), 1, f) == 1)
#define TheSysop() (aide && strCmpU(cfg.SysopName, logBuf.lbname) == SAMESTRING && onConsole)
#define SomeSysop() (TheSysop() || (remoteSysop && strCmpU(cfg.SysopName, logBuf.lbname) == SAMESTRING))
#define HalfSysop() (aide && (remoteSysop || onConsole))
#define setNeedsProcessing(i) netBuf.netRooms[i].srslot |= 0x8000
#define chkNeedsProcessing(i) (netBuf.netRooms[i].srslot & 0x8000)
#define resetNeedsProcessing(i) netBuf.netRooms[i].srslot &= 0x7FFF
#define isSharedRoom(h, i) (netTab[h].netTRooms[i].srgen & 0x8000)
#define resetNetRoomFlag(i) netBuf.netRooms[i].srgen &= 0x7FFF;\
netTab[thisNet].netTRooms[(i)].srgen &= 0x7FFF;
#define netRoomSlot(i) (netBuf.netRooms[i].srslot & 0x7FFF)
#define netTabRoomSlot(h, i) (netTab[h].netTRooms[i].srslot & 0x7FFF)
#define netGen(h, i) (netTab[h].netTRooms[i].srgen & 0x7FFF)
#define roomValidate(h, i) (roomTab[netTabRoomSlot(h, i)].rtgen==netGen(h,i) \
&& roomTab[netTabRoomSlot(h, i)].rtflags.INUSE \
&& roomTab[netTabRoomSlot(h, i)].rtflags.SHARED)
#define INTERVALS 8 /* Half second intervals */
#define minimum(x,y) ((x) < (y) ? (x) : (y))
/* #define max(x,y) ((x) > (y) ? (x) : (y)) */
#define initLogBuf(x) (x)->lbgen = (AN_UNSIGNED *) GetDynamic(GEN_BULK),\
(x)->lbMail = (theMessages *)GetDynamic(MAIL_BULK)
#define killLogBuf(x) free((x)->lbgen), free((x)->lbMail)
#define initRoomBuf(x) (x)->msg = (theMessages *)GetDynamic(max(MAIL_BULK, MSG_BULK))
#define killRoomBuf(x) free((x)->msg)
#define initNetBuf(x) (x)->netRooms = (SharedRoom *)GetDynamic(sizeof (*(x)->netRooms) * SHARED_ROOMS)
#define killNetBuf(x) free((x)->netRooms)
#define NumElems(x) (sizeof (x)) / (sizeof (x[0]))
#define copyLogBuf(x, y) memcpy(y, x, LB_SIZE),\
memcpy((y)->lbMail, (x)->lbMail, (long)MAIL_BULK),\
memcpy((y)->lbgen, (x)->lbgen, (long)GEN_BULK)
#define HasPriorityMail(n) (netTab[n].ntMemberNets & PRIORITY_MAIL)
extern int ClassActive[];
#define Dl_Limit_On() (ClassActive[CL_DL_TIME])
#define Door_Limit_On() (ClassActive[CL_DOOR_TIME])
extern char **ValidMenuOpts, *Menu;
#define RegisterThisMenu(x, y) Menu = x, ValidMenuOpts = y;
#define NodeDisabled(x) (!(netTab[x].ntMemberNets & ALL_NETS))
#define CompExtension(CompType) Formats[(CompType) - 1].Format
/*
* Call log stuff
*/
#define BAUD 0 /* This message concerns baud rate */
#define L_IN 1 /* " " " login */
#define L_OUT 2 /* " " " logout */
#define CARRLOSS 3 /* " " " carr-loss */
#define FIRST_IN 4 /* " " " init */
#define LAST_OUT 5 /* " " " close-down */
#define EVIL_SIGNAL 6 /* " " " user errors */
#define CRASH_OUT 7 /* " " " crash down */
#define INTO_NET 8 /* " " " net entry */
#define OUTOF_NET 9 /* " " " net exit */
#define DOOR_RETURN 10 /* " " " door returns */
#define DOOR_OUT 11 /* " " " door exits */
#define BADWORDS_SIGNAL 12 /* " " " bad words */
#define TRIED_CHAT 13 /* " " " chat attempts */
#define FL_START 0 /* starting a file transfer */
#define FL_FAIL 1 /* file transfer failed */
#define FL_SUCCESS 2 /* file transfer success */
#define FL_EX_END 3 /* external file transfer finish */
/*
* Transfer protocol constants
*/
#define ASCII 0
#define XMDM 1
#define YMDM 2
#define WXMDM 3
#define TOP_PROTOCOL WXMDM
#define InternalProtocol(x) (x >= 0 && x <= TOP_PROTOCOL)
#define MAX_WX_ERRORS 10
#define ERRORMAX 10 /* How many errors to suffer through */
#define RETRYMAX 10
#define MINUTE 60 /* How long is a minute? */
#define STARTUP 1 /* Code to start a transfer */
#define FINISH 2 /* Code to cleanup a transfer */
/* Reception startup error values */
#define TRAN_SUCCESS 0 /* Successful transfer */
#define NO_LUCK 1 /* Never return this to caller */
#define CANCEL 2 /* Session encountered a CAN */
#define NO_START 3 /* Transfer never even started! */
#define TRAN_FAILURE 4 /* Something blew... */
/* Internally used values, not returned to caller */
#define NO_ERROR 0
#define BAD_DLE 1
#define EARLY_SYN 2
#define DATA_TIMEOUT 3
#define BAD_CRC 4
#define BAD_CKSM 5
#define BAD_SEC_COMP 6
#define SYNCH_ERROR 7 /* Fatal */
#define WRITE_ERROR 8 /* Fatal */
#define CARR_LOSS 9 /* Fatal */
/* Internal WXMODEM enumerations for transmission window */
#define NOT_USED 0
#define SECTOR_READY 1
#define SENT 2
#define ACKED 3
/* ASCII characters: */
#define SOH 1
#define STX 2
#define CNTRLC 3
#define CNTRLD 4 /* control D character */
#define EOT 4
#define ETX 3
#define ACK 6
#define BELL 7
#define BACKSPACE 8
#define CNTRLI 9 /* aka tab */
#define TAB 9 /* aka ^I */
#define NEWLINE 10 /* "linefeed" to philistines. */
#define CNTRLl 12 /* Sysop privileges */
#define CNTRLO 15
#define DLE 16
#define XON 17
#define XOFF 19 /* control-s */
#define NAK 21
#define SYN 22
#define CAN 24
#define CNTRLZ 26
#define CPMEOF CNTRLZ
#define ESC 27 /* altmode */
#define CRC_START 'C' /* CRC Mode for WC */
#define DEL 0x7F /* delete char */
#define IS_NUMEROUS 0x01
#define IS_DL 0x02
#define NEEDS_FIN 0x04
#define RIGAMAROLE 0x08
#define NOT_AVAILABLE 0x10
#define NEEDS_HDR 0x20 /* True only for file transfer */
typedef struct
{
char *GenericName;
UNS_16 KludgeFactor;
UNS_16 flags; /* Bit map - see above */
char *name;
char *MsgTran;
char *BlbName;
char *UpBlbName;
int (*method)(int c);
UNS_16 BlockSize;
int (*SendHdr)(long fileSize, char *fileName);
int (*CleanUp)(void);
}
PROTO_TABLE;
typedef struct
{
UNS_16 ThisBlock; /* Block # of this block */
AN_UNSIGNED *buf;
CRC_TYPE ThisCRC; /* So we only calculate once */
char status; /* Init these to NOT_USED */
}
TransferBlock;
#define NORMAL 0
#define DISK 1
/*
* Compression types for use in netting
*/
#define NO_COMP -1
#define LHA_COMP 1
#define ZIP_COMP 2
#define ZOO_COMP 3
#define ARC_COMP 4
#define COMP_MAX ARC_COMP
/*
* Protocols for Mass Transfers
*/
#define DEFAULT_PROTOCOL -1
#define XM_PROTOCOL 0
#define YM_PROTOCOL 1
#define WX_PROTOCOL 2
#define ZM_PROTOCOL 3
/*
* Table for decoding funny files
*/
typedef struct
{
char *Format;
char Many;
char (*Func)(FILE *fd, ...);
}
FunnyInfo;
extern FunnyInfo Formats[];
/*
* SEA ARC reading structure
*/
typedef struct
{
char ArchiveMark;
char Header;
char name [13]; /* file name */
UNS_32 size; /* size of compressed file */
UNS_16 date; /* file date*/
UNS_16 time; /* file time */
UNS_16 crc; /* cyclic redundancy check */
UNS_32 length; /* true file length */
}
ARCbuf;
/*
* PK ZIP header structure
*/
typedef struct
{
UNS_32 Signature;
UNS_16 ExtVersion;
UNS_16 BitFlags;
UNS_16 Method;
UNS_16 FileTime;
UNS_16 FileDate;
UNS_32 CRC;
UNS_32 CompSize;
UNS_32 NormalSize;
UNS_16 NameLength;
UNS_16 FieldLength;
}
ZipHeader;
/*
* ZOO header information
* These structures were taken directly from Rahul Dhesi's code
* and are under his copyright.
*/
#define SIZ_TEXT 20 /* Size of header text */
#define FNAMESIZE 13 /* Size of DOS filename */
#define LFNAMESIZE 256 /* Size of long filename */
#define PATHSIZE 256 /* Max length of pathname */
typedef struct
{
char text[SIZ_TEXT];
UNS_32 zoo_tag;
UNS_32 zoo_start;
UNS_32 zoo_minus;
char major_ver;
char minor_ver;
char type;
UNS_32 acmt_pos;
UNS_16 acmt_len;
UNS_16 vdata;
}
zoo_header;
typedef struct
{
UNS_32 zoo_tag;
char type;
char packing_method;
UNS_32 next;
UNS_32 offset;
UNS_16 date;
UNS_16 time;
UNS_16 file_crc;
UNS_32 org_size;
UNS_32 size_now;
char major_ver;
char minor_ver;
char deleted;
char struc;
UNS_32 comment;
UNS_16 cmt_size;
char fname[FNAMESIZE];
UNS_16 var_dir_len;
char tz;
UNS_16 dir_crc;
/* fields for variable part of directory entry follow */
char namlen;
char dirlen;
char lfname[LFNAMESIZE];
char dirname[PATHSIZE];
UNS_16 system_id;
UNS_32 fattr;
UNS_16 vflag;
UNS_16 version_no;
}
zoo_direntry;
/*
* LHA structure information
* courtesy Daniel Durbin
*/
typedef struct
{
/* Local file header */
char unknown1[2]; /* ? */
char method[5]; /* compression method */
UNS_32 csize; /* compressed size */
UNS_32 fsize; /* uncompressed size */
UNS_16 ftime; /* last mod file time (msdos format) */
UNS_16 fdate; /* last mod file date */
char fattr; /* file attributes */
char unknown2; /* ? */
char namelen; /* filename length */
}
LZHead;
/*
* Gif header information
*/
typedef struct
{
char Sig[6]; /* no null */
UNS_16 Width;
UNS_16 Height;
char Colors;
}
GifHeader;
/*
* Timer Assignments
*/
#define WORK_TIMER 0 /* scratch timer */
#define NEXT_ANYNET 1
#define USER_TIMER 2
#define NET_SESSION 3
/*
* Multi-tasking (OS) defines
*/
#define INUSE_PAUSE 0
#define IDLE_PAUSE 1
#define NET_PAUSE 2
#define CHAT_NICE 3
/*
* Data Entry Types
*/
#define MSG_ENTRY 0
#define FILE_ENTRY 1
#define INFO_ENTRY 2
#define BIO_ENTRY 3
/*
* Finger saving defines
*/
#define termWidth logBuf.lbwidth
#define termNulls logBuf.lbnulls
#define termLF logBuf.lbflags.LFMASK
#define expert logBuf.lbflags.EXPERT
#define aide logBuf.lbflags.AIDE
#define sendTime logBuf.lbflags.TIME
#define oldToo logBuf.lbflags.OLDTOO
#define FloorMode logBuf.lbflags.FLOORS
#define HalfDup logBuf.lbflags.HALF_DUP
#define thisFloor roomBuf.rbFlIndex
#define DoorPriv logBuf.lbflags.DOOR_PRIVS
#define MAILSLOTS cfg.MailSlots
#define MSGSPERRM cfg.MsgsPerrm
#define MAXROOMS cfg.MaxRooms
#define SHARED_ROOMS cfg.SharedRooms
/*
* This is icky, and should be a lesson to all would-be
* header writers.
*/
#include "ctdlvirt.h"
#include "ctdlansi.h"
#include "ansisys.h"
/* And that's it for this file */