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mailbox.h
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C/C++ Source or Header
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1994-06-04
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8KB
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187 lines
#ifndef _MAILBOX_H
#define _MAILBOX_H
/* Defines for the ax.25 mailbox facility */
#define NUMMBX 10 /* max number of mailbox sessions */
#ifndef _TIMER_H
#include "timer.h"
#endif
#ifndef _AX25_h
#include "ax25.h"
#endif
#ifndef _CONFIG_H
#include "config.h"
#endif
#ifndef _TIPMAIL_H
#include "tipmail.h"
#endif
/* a mailbox entry */
struct let {
long start;
long size;
int status;
};
#define MAXPWDLEN 30
#define MBXLINE 128 /* max length of line */
#define MBXNAME 20 /* max length of user name */
#define CNAMELEN 10 /* max lenght of convers names */
struct mbx {
struct mbx *next; /* next one on list */
int state ; /* mailbox state */
#define MBX_LOGIN 0 /* trying to log in */
#define MBX_CMD 1 /* in command mode */
#define MBX_SUBJ 2 /* waiting for a subject line */
#define MBX_DATA 3 /* collecting the message */
#define MBX_REVFWD 4 /* reverse forwarding in progress */
#define MBX_TRYING 5 /* pending forwarding connection */
#define MBX_FORWARD 6 /* established forwarding connection */
#define MBX_GATEWAY 7 /* gatewaying somewhere */
#define MBX_READ 8 /* reading a message */
#define MBX_UPLOAD 9 /* uploading a file */
#define MBX_DOWNLOAD 10 /* downloading a file */
#define MBX_CONVERS 11 /* Using convers mode */
#define MBX_CHAT 12 /* Chatting with sysop */
#define MBX_WHAT 13 /* Listing files */
#define MBX_SYSOPTRY 14 /* Trying sysop */
#define MBX_SYSOP 15 /* Is sysop */
#define MBX_XMODEM_RX 16 /* receiving xmodem */
#define MBX_XMODEM_TX 17 /* sending xmodem */
int family; /* Type of incoming connection */
char name[20] ; /* Name of remote station */
char call[AXALEN]; /* User call in shifted form, if applicable*/
long last; /* Time of last login */
char *to ; /* To-address in form user or user@host */
char *origto ; /* Original To-address, if rewritten */
char *tofrom ; /* Optional <from in to-address */
char *origbbs ; /* Original bbs, if tracing R: lines */
char *tomsgid ; /* Optional $msgid in to-address */
char *subject ; /* Message subject */
char *date ; /* Date of the message */
FILE *tfile ; /* Temporary file for message, or */
/* forwarding file. */
FILE *tfp; /* Temporary file when reading R: headers */
char line[MBXLINE+1] ; /* Room for null at end */
int sid ; /* Characteristics indicated by the SID */
/* banner of the attaching station. If */
/* no SID was sent, this is zero. If an */
/* SID of any kind was received, it is */
/* assumed that the station supports */
/* abbreviated mail forwarding mode. */
#define MBX_SID 0x01 /* Got any SID */
#define MBX_RLI_SID 0x02 /* This is an RLI BBS, disconnect after F> */
#define MBX_HIER_SID 0x04 /* The BBS supports hierarchical routing */
#define MBX_EXPERT 0x08 /* expert user status */
#define MBX_AREA 0x10 /* show area in prompt */
#define MBX_NRID 0x20 /* use netrom ident */
#define MBX_LL 0x80 /* LAN-LINK system */
#define MBX_MID 0x0100 /* BBS supports MID's */
#define MBX_FBB 0x0200 /* F6FBB bbs */
char stype ; /* BBS send command type (B,P,T, etc.) */
int type ; /* Type of session when invoking "chat" */
int user; /* User linkage area */
char escape; /* Escape character */
long privs; /* Privileges (taken from Ftpusers file) */
#define AX25_CMD 8 /* AX.25 gateway operation allowed */
#define TELNET_CMD 16 /* Telnet gateway operation allowed */
#define NETROM_CMD 32 /* NET/ROM gateway operation allowed */
#define SYSOP_CMD 64 /* Remote sysop access allowed */
#define EXCLUDED_CMD 128 /* This user is banned from the BBS */
/* 256 and 512 are used in PPP*/
#define NO_SENDCMD 1024 /* Disallow send command */
#define NO_READCMD 2048 /* Disallow read command */
#define NO_3PARTY 4096 /* Disallow third-party mail */
#define IS_BBS 8192 /* This user is a bbs */
#define IS_EXPERT 16384 /* This user is an expert */
#define NO_CONVERS 32768 /* Disallow convers command */
#define NO_ESCAPE 65536 /* Default is no escape */
char *path; /* Directory path */
char *startmsg; /* Message to be sent at connect through any
* of the gateways */
int current; /* the current message number */
int nmsgs; /* number of messages in this mail box */
int newmsgs; /* number of new messages in mail box */
int change; /* mail file changed */
int anyread; /* true if any message has been read */
FILE *mfile; /* mail data file pointer */
char area[64]; /* name of current mail area */
int isarea; /* is the current mail area private or public ? */
int morerows; /* Number of lines before -more- prompt */
/* Next two are used by userlog code - WG7J */
long lastread; /* number of last read message in area */
long newlastread; /* id of new last listed message in area */
long mboxsize; /* size of mailbox when opened */
long mysize; /* size of my private mailbox */
struct let *mbox;
struct timer tdisc; /* Inactivity timeout timer - WG7J */
char *stdinbuf; /* the stdio buffer for the mail file */
char *stdoutbuf; /* the stdio file io buffer for the temp file */
#ifdef TIPMAIL
struct tipcb *tip; /* tip structure if tip mail incoming */
#endif
int linemode;
} ;
#define NULLMBX (struct mbx *)0
/* Structure used for automatic flushing of gateway sockets */
struct gwalarm {
int s1;
int s2;
struct timer t;
};
/* In converse.c */
extern void mbox_converse(struct mbx *);
extern int ShowConfLinks __ARGS((int s,int full));
extern int ShowConfUsers __ARGS((int s,int quick));
/* In mailbox.c */
extern struct mbx *Mbox;
extern char Noperm[];
extern char Nosock[];
extern void (*Listusers) __ARGS((int s));
extern int ThirdParty;
extern int Mtrace;
int dombescape __ARGS((int argc,char *argv[],void *p));
int mbxrecvline __ARGS((struct mbx *m));
int gw_connect __ARGS((struct mbx *m,int s,struct sockaddr *fsocket,int len));
void mbx_incom __ARGS((int s,void *t,void *p));
int domboxdisplay __ARGS((int argc,char *argv[],void *p));
struct mbx *newmbx __ARGS((void));
void exitbbs __ARGS((struct mbx *m));
int domboxbye __ARGS((int argc,char *argv[],void *p));
int mbx_parse __ARGS((struct mbx *m));
void changearea __ARGS((struct mbx *m,char *area));
char *rewrite_address __ARGS((char *addr));
void listusers __ARGS((int s));
void putprompt __ARGS((struct mbx *m));
int doxmodem __ARGS((char mode,char *filename,void *p));
int uuencode __ARGS((FILE *infile,int s,char *infilename));
int dombtelnet __ARGS((int argc,char *argv[],void *p));
int dombports __ARGS((int argc,char *argv[],void *p));
/* in mboxcmd.c */
extern char Mbnrid[];
int dombuserinfo __ARGS((int argc,char *argv[],void *p));
void loguser __ARGS((struct mbx *m));
void setmbnrid __ARGS((void));
void listnewmail(struct mbx *m);
/* In forward.c: */
int dorevfwd __ARGS((int argc,char *argv[],void *p));
int dombtimer __ARGS((int argc,char *argv[],void *p));
int dombkick __ARGS((int argc,char *argv[],void *p));
/* In tipmail.c */
extern unsigned Tiptimeout;
#endif /* _MAILBOX_H */