ckcker.h

C-Kermit源码。是使用串口/Modem和网络通讯的程序

/* Kermit packet information structure */

struct pktinfo {			/* Packet information structure */
    CHAR *bf_adr;			/*  buffer address */
    int   bf_len;			/*  buffer length */
    CHAR *pk_adr;			/* Packet address within buffer */
    int   pk_len;			/*  length of data within buffer */
    int   pk_typ;			/*  packet type */
    int   pk_seq;			/*  packet sequence number */
    int   pk_rtr;			/*  retransmission count */
};

/* Send Modes (indicating which type of SEND command was used) */

#define SM_SEND     0
#define SM_MSEND    1
#define SM_RESEND   2
#define SM_PSEND    3
#define SM_MAIL     4
#define SM_PRINT    5

/* File-related symbols and structures */
/* Used by SET FILE command but also by protocol and i/o modules */

#define XMODE_A 0	/* Transfer mode Automatic */
#define XMODE_M 1	/* Transfer mode Manual    */

#define   XYFILN 0  	/*  Naming  */
#define     XYFN_L 0	/*    Literal */
#define     XYFN_C 1	/*    Converted */
#define   XYFILT 1  	/*  Type    */
#define     XYFT_T 0    /*    Text  */
#define     XYFT_B 1    /*    Binary */
#define     XYFT_I 2    /*    Image or Block (VMS) */
#define     XYFT_L 3	/*    Labeled (tagged binary) (VMS or OS/2) */
#define     XYFT_U 4    /*    Binary Undefined (VMS) */
#define     XYFT_M 5	/*    MacBinary (Macintosh) */
#define     XYFT_D 99   /*    Debug (for session logs) */
#define   XYFILW 2      /*  Warning */
#define   XYFILD 3      /*  Display */
#define     XYFD_N 0    /*    None, Off */
#define     XYFD_R 1    /*    Regular, Dots */
#define     XYFD_C 2    /*    Cursor-positioning (e.g. with curses) */
#define     XYFD_S 3    /*    CRT Screen */
#define     XYFD_B 4    /*    Brief */
#define   XYFILC 4      /*  Character set */
#define   XYFILF 5      /*  Record Format */
#define     XYFF_S  0   /*    Stream */
#define     XYFF_V  1   /*    Variable */
#define     XYFF_VB 2   /*    Variable with RCW's */
#define     XYFF_F  3   /*    Fixed length */
#define     XYFF_U  4   /*    Undefined */
#define   XYFILR 6      /*  Record length */
#define   XYFILO 7      /*  Organization */
#define     XYFO_S 0    /*    Sequential */
#define     XYFO_I 1    /*    Indexed */
#define     XYFO_R 2    /*    Relative */
#define   XYFILP 8      /*  Printer carriage control */
#define     XYFP_N 0    /*    Newline (imbedded control characters) */
#define     XYFP_F 1    /*    FORTRAN (space, 1, +, etc, in column 1 */
#define     XYFP_P 2    /*    Special printer carriage controls */
#define     XYFP_X 4    /*    None */
#define   XYFILX 9      /*  Collision Action */
#define     XYFX_A 3    /*    Append */
#define     XYFX_Q 5    /*    Ask */
#define     XYFX_B 2    /*    Backup */
#define     XYFX_D 4    /*    Discard */
#define     XYFX_R 0    /*    Rename */
#define     XYFX_X 1    /*    Replace */
#define     XYFX_U 6    /*    Update */
#define   XYFILB 10     /*  Blocksize */
#define   XYFILZ 11     /*  Disposition */
#define     XYFZ_N 0    /*    New, Create */
#define     XYFZ_A 1    /*    New, append if file exists, else create */
#define     XYFZ_O 2    /*    Old, file must exist */
#define   XYFILS 12     /*  File Byte Size */
#define   XYFILL 13     /*  File Label (VMS) */
#define   XYFILI 14     /*  File Incomplete */
#define   XYFILQ 15     /*  File path action (strip or not) */
#define   XYFILG 16     /*  File download directory */
#define   XYFILA 17     /*  Line terminator for local text files */
#define     XYFA_L 012  /*    LF (as in UNIX) */
#define     XYFA_C 015  /*    CR (as in OS-9 or Mac OS) */
#define     XYFA_2 000  /*  CRLF -- Note: this must be defined as 0 */
#define   XYFILY 18     /*  Destination */
#define   XYFILV 19	/*  EOF Detection Method */
#define     XYEOF_L 0   /*    File length */
#define     XYEOF_Z 1   /*    Ctrl-Z in file */
#define   XYFILH 20     /*  OUTPUT parameters - buffered, blocking, etc */
#define   XYFIBP 21	/*  BINARY-PATTERN */
#define   XYFITP 22     /*  TEXT-PATTERN */
#define   XYFIPA 23     /*  PATTERNS ON/OFF */
#define   XYFILU 24     /*  UCS ... */

/* Connection closed reasons */

#define WC_REMO   0			/* Closed by remote */
#define WC_CLOS   1			/* Closed from our end */
#define WC_TELOPT 2			/* Telnet negotiation failure */

#ifdef BIGBUFOK
#define FTPATTERNS 256
#else
#define FTPATTERNS 64
#endif /* BIGBUFOK */

#ifdef OS2
struct tt_info_rec {			/* Terminal emulation info */
    char  *x_name;
    char *x_aliases[4];
    char  *x_id;
};
#endif /* OS2 */

#ifndef NOIKSD
#ifdef IKSDB				/* IKSD Database definitions */

/* Field values */

#define DBF_INUSE    1			/* Flag bits... In use */
#define DBF_USER     2			/* Real user (versus anonymous) */
#define DBF_LOGGED   4			/* Logged in (versus not) */

/* Data Definitions... */

/* Numeric fields, hex, right justified, 0-filled on left */

#define db_FLAGS     0			/* Field 0: Flags */
#define DB_FLAGS     0			/* Offset: 0 */
#define dB_FLAGS     4			/* Length: 4 (hex digits) */

#define db_ATYPE     1			/* Field 1: Authentication type */
#define DB_ATYPE     4			/* 4 hex digits */
#define dB_ATYPE     4

#define db_AMODE     2			/* Field 2: Authentication mode */
#define DB_AMODE     8			/* 4 hex digits */
#define dB_AMODE     4

#define db_STATE     3			/* Field 3: State - 4 hex digits*/
#define DB_STATE    12			/* 4 hex digits */
#define dB_STATE     4

#define db_MYPID     4			/* Field 4: My PID */
#define DB_MYPID    16			/* 16 hex digits left padded with 0 */
#define dB_MYPID    16

#define db_SADDR     5			/* Field 5: Server (my) IP address */
#define DB_SADDR    32			/* 16 hex digits left padded with 0 */
#define dB_SADDR    16

#define db_CADDR     6			/* Field 6: Client IP address */
#define DB_CADDR    48			/* 16 hex digits left padded with 0 */
#define dB_CADDR    16

/* Date-time fields (17 right-adjusted in 18 for Y10K readiness) */

#define db_START     7			/* Field 7: Session start date-time */
#define DB_START    65			/* 64 is leading space for Y10K */
#define dB_START    17

#define db_LASTU     8			/* Field 8: Last lastu date-time */
#define DB_LASTU    83			/* 82 is leading space for Y10K */
#define dB_LASTU    17

#define db_ULEN      9			/* Field 9: Length of Username */
#define DB_ULEN    100			/* 4 hex digits */
#define dB_ULEN      4

#define db_DLEN     10			/* Field 10: Length of Directory */
#define DB_DLEN    104			/* 4 hex digits */
#define dB_DLEN      4

#define db_ILEN     11			/* Field 11: Length of Info */
#define DB_ILEN    108			/* 4 hex digits */
#define dB_ILEN      4

#define db_PAD1     12			/* Field 12: (Reserved) */
#define DB_PAD1    112			/* filled with spaces */
#define dB_PAD1    912

/* String fields, all right-padded with blanks */

#define db_USER     13			/* Field 13: Username */
#define DB_USER   1024			/* right-padded with spaces */
#define dB_USER   1024

#define db_DIR      14			/* Field 14: Current directory */
#define DB_DIR    2048			/* right-padded with spaces */
#define dB_DIR    1024

#define db_INFO     15			/* Field 15: State-specific info */
#define DB_INFO   3072			/* right-padded with spaces */
#define dB_INFO   1024

#define DB_RECL   4096			/* Database record length */

/* Offset, length, and type of each field thru its db_XXX symbol */

#define DBT_HEX 1			/* Hexadecimal number */
#define DBT_STR 2			/* String */
#define DBT_DAT 3			/* Date-Time yyyymmdd hh:mm:ss */
#define DBT_UND 9			/* Undefined and blank */

struct iksdbfld {
    int off;				/* Position (offset) */
    int len;				/* Length (bytes) */
    int typ;				/* Data type */
};
#endif /* IKSDB */
#endif /* NOIKSD */

/* ANSI forward declarations for protocol-related functions. */

_PROTOTYP( int input, (void) );
_PROTOTYP( int inibufs, (int, int) );
_PROTOTYP( int makebuf, (int, int, CHAR [], struct pktinfo *) );
_PROTOTYP( int mksbuf, (int) );
_PROTOTYP( int mkrbuf, (int) );
_PROTOTYP( int spack, (char, int, int, CHAR *) );
_PROTOTYP( VOID proto, (void) );
_PROTOTYP( int rpack, (void) );
_PROTOTYP( int ack, (void) );
_PROTOTYP( int nack, (int) );
_PROTOTYP( int ackn, (int) );
_PROTOTYP( int ack1, (CHAR *) );
_PROTOTYP( int ackns, (int, CHAR *) );
#ifdef STREAMING
_PROTOTYP( int fastack, (void) );
#endif /* STREAMING */
_PROTOTYP( int resend, (int) );
_PROTOTYP( int errpkt, (CHAR *) );
_PROTOTYP( VOID logpkt, (char, int, CHAR *, int) );
_PROTOTYP( CHAR dopar, (CHAR) );
_PROTOTYP( int chk1, (CHAR *, int) );
_PROTOTYP( unsigned int chk2, (CHAR *, int) );
_PROTOTYP( unsigned int chk3, (CHAR *, int) );
_PROTOTYP( int sipkt, (char) );
_PROTOTYP( int sopkt, (void) );
_PROTOTYP( int sinit, (void) );
_PROTOTYP( VOID rinit, (CHAR *) );
_PROTOTYP( int spar, (CHAR *) );
_PROTOTYP( int rcvfil, (char *) );
_PROTOTYP( CHAR * rpar, (void) );
_PROTOTYP( int gnfile, (void) );
_PROTOTYP( int getsbuf, (int) );
_PROTOTYP( int getrbuf, (void) );
_PROTOTYP( int freesbuf, (int) );
_PROTOTYP( int freerbuf, (int) );
_PROTOTYP( int dumpsbuf, (void) );
_PROTOTYP( int dumprbuf, (void) );
_PROTOTYP( VOID freerpkt, (int) );
_PROTOTYP( int chkwin, (int, int, int) );
_PROTOTYP( int rsattr, (CHAR *) );
_PROTOTYP( char *getreason, (char *) );
_PROTOTYP( int scmd, (char, CHAR *) );
_PROTOTYP( int encstr, (CHAR *) );
_PROTOTYP( int decode, (CHAR *, int (*)(char), int) );
_PROTOTYP( int bdecode, (CHAR *, int (*)(char)) );
_PROTOTYP( int fnparse, (char *) );
_PROTOTYP( int syscmd, (char *, char *) );
_PROTOTYP( int cwd, (char *) );
_PROTOTYP( int remset, (char *) );
_PROTOTYP( int initattr, (struct zattr *) );
_PROTOTYP( int gattr, (CHAR *, struct zattr *) );
_PROTOTYP( int adebu, (char *, struct zattr *) );
_PROTOTYP( int canned, (CHAR *) );
_PROTOTYP( int opent, (struct zattr *) );
_PROTOTYP( int ckopenx, (struct zattr *) );
_PROTOTYP( int opena, (char *, struct zattr *) );
_PROTOTYP( int openi, (char *) );
_PROTOTYP( int openo, (char *, struct zattr *, struct filinfo *) );
_PROTOTYP( int openc, (int, char *) );
_PROTOTYP( int reof, (char *, struct zattr *) );
_PROTOTYP( VOID reot, (void) );
_PROTOTYP( int sfile, (int) );
_PROTOTYP( int sattr, (int, int) );
_PROTOTYP( int sdata, (void) );
_PROTOTYP( int seof, (int) );
_PROTOTYP( int sxeof, (int) );
_PROTOTYP( int seot, (void) );
_PROTOTYP( int window, (int) );
_PROTOTYP( int clsif, (void) );
_PROTOTYP( int clsof, (int) );
_PROTOTYP( CHAR setgen, (char, char *, char *, char *) );
_PROTOTYP( int getpkt, (int, int) );
_PROTOTYP( int maxdata, (void) );
_PROTOTYP( int putsrv, (char) );
_PROTOTYP( int puttrm, (char) );
_PROTOTYP( int putque, (char) );
_PROTOTYP( int putfil, (char) );
_PROTOTYP( int putmfil, (char) );
_PROTOTYP( int zputfil, (char) );
_PROTOTYP( VOID zdstuff, (CHAR) );
_PROTOTYP( int tinit, (int) );
_PROTOTYP( VOID pktinit, (void) );
_PROTOTYP( VOID resetc, (void) );
_PROTOTYP( VOID xsinit, (void) );
_PROTOTYP( int adjpkl, (int,int,int) );
_PROTOTYP( int chktimo, (int,int) );
_PROTOTYP( int nxtpkt, (void) );
_PROTOTYP( VOID rcalcpsz, (void) );
_PROTOTYP( int srinit, (int, int, int) );
_PROTOTYP( VOID tstats, (void) );
_PROTOTYP( VOID fstats, (void) );
_PROTOTYP( VOID intmsg, (long) );
_PROTOTYP( VOID ermsg, (char *) );
_PROTOTYP( int chkint, (void) );
_PROTOTYP( VOID sdebu, (int) );
_PROTOTYP( VOID rdebu, (CHAR *, int) );
_PROTOTYP( char * dbchr, ( int ) );
#ifdef COMMENT
_PROTOTYP( SIGTYP stptrap, (int, int) );
_PROTOTYP( SIGTYP trap, (int, int) );
#else
_PROTOTYP( SIGTYP stptrap, (int) );
_PROTOTYP( SIGTYP trap, (int) );
#endif /* COMMENT */
_PROTOTYP( char * ck_errstr, (void) );
#ifndef NOXFER
_PROTOTYP( int agnbyte, (void) );
#endif /* NOXFER */
_PROTOTYP( int xgnbyte, (int, int) );
_PROTOTYP( int xpnbyte, (int, int, int, int (*)(char)) );

/* User interface functions needed by main program, etc. */

_PROTOTYP( int doconect, (int) );
_PROTOTYP( VOID setflow, (void) );
_PROTOTYP( VOID prescan, (int) );
_PROTOTYP( VOID setint, (void) );
_PROTOTYP( VOID doinit, (void) );
_PROTOTYP( VOID dofast, (void) );
_PROTOTYP( VOID cmdini, (void) );
_PROTOTYP( int dotake, (char *) );
_PROTOTYP( int cmdlin, (void) );
_PROTOTYP( int conect, (void) );
_PROTOTYP( int ckcgetc, (int) );
_PROTOTYP( int ckcputc, (int) );
_PROTOTYP (int mdmhup, (void) );
_PROTOTYP( VOID herald, (void) );
_PROTOTYP( VOID fixcmd, (void) );
_PROTOTYP( int doarg, (char) );
_PROTOTYP( int doxarg, (char **, int) );
_PROTOTYP( VOID usage, (void) );
_PROTOTYP( VOID doclean, (int) );
_PROTOTYP( int sndhlp, () );
_PROTOTYP( int sndstring, (char *) );
_PROTOTYP( VOID ckhost, (char *, int) );
_PROTOTYP( int gettcs, (int, int) );
_PROTOTYP( VOID getdialenv, (void) );
_PROTOTYP( VOID setprefix, (int) );
_PROTOTYP(VOID initproto,(int,char *,char *,char *,char *,char *,char*,char*));
_PROTOTYP( VOID initpat, (void) );
_PROTOTYP( VOID initcsets, (void) );
_PROTOTYP( char * getsysid, (char *) );
_PROTOTYP( int getsysix, (char *) );
#ifdef CK_TIMERS
_PROTOTYP( VOID rttinit, (void) );
_PROTOTYP( int getrtt, (int, int) );
#endif /* CK_TIMERS */

_PROTOTYP( int is_a_tty, (int) );
_PROTOTYP( int snddir, (char *) );
_PROTOTYP( int snddel, (char *) );
_PROTOTYP( int sndtype, (char *) );
_PROTOTYP( int dooutput, (char *, int) );
_PROTOTYP( int isabsolute, (char *) );
_PROTOTYP( VOID whoarewe, (void) );
_PROTOTYP( int ckmkdir, (int, char *, char **, int, int) );
_PROTOTYP( int autoexitchk, (CHAR) );
_PROTOTYP( VOID fcps, (void) );
#ifdef OS2
_PROTOTYP( VOID logchar, (unsigned short) );
#else /* OS2 */
_PROTOTYP( VOID logchar, (char) );
#endif /* OS2 */
_PROTOTYP( VOID logstr, (char *, int) );

#ifdef NOLOCAL
#define dologend()
#else
_PROTOTYP( VOID dologend, (void) );
#endif /* NOLOCAL */

#ifdef NODISPLAY
#define fxdinit(a)
#else
_PROTOTYP( VOID fxdinit, (int) );
#endif /* NODISPLAY */

#ifdef CK_APC
_PROTOTYP( int chkspkt, (char *) );
_PROTOTYP( int kstart, (CHAR) );
_PROTOTYP( VOID autodown, (int));
#ifdef CK_XYZ
_PROTOTYP( int zstart, (CHAR) );
#endif /* CK_XYZ */
#endif /* CK_APC */

#endif /* CKCKER_H */

/* End of ckcker.h */