ckcker.h

linux终端仿真程序

#define INBUFSIZE 4095			/* OS/2 HPFS block allocation */
#define OBUFSIZE 4095
#endif /* NT */
#else
#define INBUFSIZE 1024
#define OBUFSIZE 1024
#endif /* OS2 */
#endif /* STRATUS */
#endif /* BIGBUFOK */
#endif /* VMS */
#endif /* pdp11 */

/* get the next char; sorta like a getc() macro */
#define zminchar() (((--zincnt)>=0) ? ((int)(*zinptr++) & 0377) : zinfill())

/* stuff a character into the input buffer */
#define zmstuff(c) zinptr--, *zinptr = c, zincnt++

/* put a character to a file, like putchar() macro */
#define zmchout(c) \
((*zoutptr++=(char)(c)),(((++zoutcnt)>=OBUFSIZE)?zoutdump():0))

/* Screen functions */

#define SCR_FN 1    	/* filename */
#define SCR_AN 2    	/* as-name */
#define SCR_FS 3 	/* file-size */
#define SCR_XD 4    	/* x-packet data */
#define SCR_ST 5      	/* File status: */
#define   ST_OK   0   	/*  Transferred OK */
#define   ST_DISC 1 	/*  Discarded */
#define   ST_INT  2     /*  Interrupted */
#define   ST_SKIP 3 	/*  Skipped */
#define   ST_ERR  4 	/*  Fatal Error */
#define   ST_REFU 5     /*  Refused (use Attribute codes for reason) */
#define   ST_INC  6	/*  Incompletely received */
#define   ST_MSG  7	/*  Informational message */
#define SCR_PN 6    	/* packet number */
#define SCR_PT 7    	/* packet type or pseudotype */
#define SCR_TC 8    	/* transaction complete */
#define SCR_EM 9    	/* error message */
#define SCR_WM 10   	/* warning message */
#define SCR_TU 11	/* arbitrary undelimited text */
#define SCR_TN 12   	/* arbitrary new text, delimited at beginning */
#define SCR_TZ 13   	/* arbitrary text, delimited at end */
#define SCR_QE 14	/* quantity equals (e.g. "foo: 7") */
#define SCR_CW 15	/* close screen window */
#define SCR_CD 16       /* display current directory */

/* Macros */

#define tochar(ch)  (((ch) + SP ) & 0xFF )	/* Number to character */
#define xunchar(ch) (((ch) - SP ) & 0xFF )	/* Character to number */
#define ctl(ch)     (((ch) ^ 64 ) & 0xFF )	/* Controllify/Uncontrollify */
#define unpar(ch)   (((ch) & 127) & 0xFF )	/* Clear parity bit */

#ifndef NODIAL

/* Modem capabilities (bit values) */
#define CKD_AT   1			/* Hayes AT commands and responses */
#define CKD_V25  2			/* V.25bis commands and responses */
#define CKD_SB   4			/* Speed buffering */
#define CKD_EC   8			/* Error correction */
#define CKD_DC  16			/* Data compression */
#define CKD_HW  32			/* Hardware flow control */
#define CKD_SW  64			/* (Local) software flow control */
#define CKD_KS 128			/* Kermit spoofing */
#define CKD_TB 256			/* Made by Telebit */

/* DIAL command result codes */
#define DIA_UNK   -1			/* No DIAL command given yet */
#define DIA_OK     0			/* DIAL succeeded */
#define DIA_NOMO   1			/* Modem type not specified */
#define DIA_NOLI   2			/* Communication line not spec'd */
#define DIA_OPEN   3			/* Line can't be opened */
#define DIA_NOSP   4			/* Speed not specified */
#define DIA_HANG   5			/* Hangup failure */
#define DIA_IE     6			/* Internal error (malloc, etc) */
#define DIA_IO     7			/* I/O error */
#define DIA_TIMO   8			/* Dial timeout expired */
#define DIA_INTR   9			/* Dialing interrupted by user */
#define DIA_NRDY  10			/* Modem not ready */
#define DIA_PART  11			/* Partial dial command OK */
#define DIA_DIR   12			/* Dialing directory error */
#define DIA_HUP   13			/* Modem was hung up OK */
#define DIA_ERR   20			/* Modem command error */
#define DIA_NOIN  21			/* Failure to initialize modem */
#define DIA_BUSY  22			/* Phone busy */
#define DIA_NOCA  23			/* No carrier */
#define DIA_NODT  24			/* No dialtone */
#define DIA_RING  25			/* Ring, incoming call */
#define DIA_NOAN  26			/* No answer */
#define DIA_DISC  27			/* Disconnected */
#define DIA_VOIC  28			/* Answered by voice */
#define DIA_NOAC  29			/* Access denied, forbidden call */
#define DIA_BLCK  30			/* Blacklisted */
#define DIA_DELA  31			/* Delayed */
#define DIA_FAX   32			/* Fax */
#define DIA_UERR  98			/* Unknown error */
#define DIA_UNSP  99		/* Unspecified failure detected by modem */

#define MDMINF	struct mdminf

MDMINF {			/* Structure for modem-specific information */
    
    char * name;		/* Descriptive name */
    char * pulse;		/* Command to force pulse dialing */
    char * tone;		/* Command to force tone dialing */
    int    dial_time;		/* Time modem allows for dialing (secs) */
    char * pause_chars;		/* Character(s) to tell modem to pause */
    int	   pause_time;		/* Time associated with pause chars (secs) */
    char * wake_str;		/* String to wakeup modem & put in cmd mode */
    int	   wake_rate;		/* Delay between wake_str characters (msecs) */
    char * wake_prompt;		/* String prompt after wake_str */
    char * dmode_str;		/* String to put modem in dialing mode */
    char * dmode_prompt;	/* String prompt for dialing mode */
    char * dial_str;		/* Dialing string, with "%s" for number */
    int    dial_rate;		/* Interchar delay to modem (msec) */
    int    esc_time;		/* Escape sequence guard time (msec) */
    int    esc_char;		/* Escape character */
    char * hup_str;		/* Hangup string */
    char * hwfc_str;		/* Hardware flow control string */
    char * swfc_str;		/* Software flow control string */
    char * nofc_str;		/* No flow control string */
    char * ec_on_str;		/* Error correction on string */
    char * ec_off_str;		/* Error correction off string */
    char * dc_on_str;		/* Data compression on string */
    char * dc_off_str;		/* Data compression off string */
    char * aa_on_str;		/* Autoanswer on string */
    char * aa_off_str;		/* Autoanswer off string */
    char * sb_on_str;		/* Speed buffering on string */
    char * sb_off_str;		/* Speed buffering off string */
    long   max_speed;		/* Maximum interface speed */
    long   capas;		/* Capability bits */
    /* function to read modem's response string to a non-dialing command */
    _PROTOTYP( int (*ok_fn), (int,int) );
};
#endif /* NODIAL */

/* Symbols for File Attributes */

#define AT_XALL  0			/* All of them */
#define AT_ALLY  1			/* All of them on (Yes) */
#define AT_ALLN  2			/* All of them off (no) */
#define AT_LENK  3			/* Length in K */
#define AT_FTYP  4			/* File Type */
#define AT_DATE  5			/* Creation date */
#define AT_CREA  6			/* Creator */
#define AT_ACCT  7			/* Account */
#define AT_AREA  8			/* Area */
#define AT_PSWD  9			/* Password for area */
#define AT_BLKS 10			/* Blocksize */
#define AT_ACCE 11			/* Access */
#define AT_ENCO 12			/* Encoding */
#define AT_DISP 13			/* Disposition */
#define AT_LPRO 14			/* Local Protection */
#define AT_GPRO 15			/* Generic Protection */
#define AT_SYSI 16			/* System ID */
#define AT_RECF 17			/* Record Format */
#define AT_SYSP 18			/* System-Dependent Parameters */
#define AT_LENB 19			/* Length in Bytes */
#define AT_EOA  20			/* End of Attributes */

/* 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 */

#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   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    /*    Simple counter */
#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     XYFZ_X 3    /*    Output to pipe/process */
#define     XYFZ_Y 4    /*    Input from pipe/process */
#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 */

struct tt_info_rec {			/* Terminal emulation info */
    char *x_name;
    char *x_id;
};

/* ANSI-style 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 ack1, (CHAR *) );
_PROTOTYP( int ackn, (int) );
_PROTOTYP( int ackns, (int, CHAR *) );
_PROTOTYP( int nack, (int) );
_PROTOTYP( int resend, (int) );
_PROTOTYP( int errpkt, (CHAR *) );
_PROTOTYP( VOID logpkt, (char, int, CHAR *) );
_PROTOTYP( CHAR dopar, (CHAR) );
_PROTOTYP( int chk1, (CHAR *) );
_PROTOTYP( unsigned int chk2, (CHAR *) );
_PROTOTYP( unsigned int chk3, (CHAR *, int) );
_PROTOTYP( int sipkt, (char) );
_PROTOTYP( int sinit, (void) );
_PROTOTYP( VOID rinit, (CHAR *) );
_PROTOTYP( int spar, (CHAR *) );
_PROTOTYP( int rcvfil, (char *) );
_PROTOTYP( CHAR * rpar, (void) );
_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 fnparse, (char *) );
_PROTOTYP( int syscmd, (char *, char *) );
_PROTOTYP( int cwd, (char *) );
_PROTOTYP( VOID screen, (int, char, long, 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 opena, (char *, struct zattr *) );
_PROTOTYP( int openi, (char *) );
_PROTOTYP( int openo, (char *, struct zattr *, struct filinfo *) );
_PROTOTYP( int reof, (char *, struct zattr *) );
_PROTOTYP( VOID reot, (void) );
_PROTOTYP( int sfile, (int) );
_PROTOTYP( int sattr, (int) );
_PROTOTYP( int sdata, (void) );
_PROTOTYP( int seof, (CHAR *) );
_PROTOTYP( int sxeof, (CHAR *) );
_PROTOTYP( int seot, (void) );
_PROTOTYP( int window, (int) );
_PROTOTYP( int errmsg, (char *) );
_PROTOTYP( int clsif, (void) );
_PROTOTYP( int clsof, (int) );
_PROTOTYP( CHAR setgen, (char, char *, char *, char *) );
_PROTOTYP( int getpkt, (int, int) );
_PROTOTYP( int putsrv, (char) );
_PROTOTYP( int puttrm, (char) );
_PROTOTYP( int putque, (char) );
_PROTOTYP( int putfil, (char) );
_PROTOTYP( VOID zdstuff, (CHAR) );
_PROTOTYP( int tinit, (void) );
_PROTOTYP( VOID pktinit, (void) );
_PROTOTYP( VOID rinit, (CHAR *) );
_PROTOTYP( VOID resetc, (void) );
_PROTOTYP( VOID xsinit, (void) );
_PROTOTYP( int adjpkl, (int,int,int) );
_PROTOTYP( int chktimo, (int,int) );
_PROTOTYP( int nxtpkt, (void) );
_PROTOTYP( int ack, (void) );
_PROTOTYP( int ackns, (int, CHAR *) );
_PROTOTYP( int ackn, (int) );
_PROTOTYP( int ack1, (CHAR *) );
_PROTOTYP( int nack, (int) );
_PROTOTYP( VOID rcalcpsz, (void) );
_PROTOTYP( int resend, (int) );
_PROTOTYP( int errpkt, (CHAR *) );
_PROTOTYP( int srinit, (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) );

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

_PROTOTYP( VOID prescan, (int) );
_PROTOTYP( VOID setint, (void) );
_PROTOTYP( VOID doinit, (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( VOID usage, (void) );
_PROTOTYP( VOID doclean, (void) );
_PROTOTYP( int sndhlp, (char *) );
_PROTOTYP( VOID ckhost, (char *, int) );
_PROTOTYP( int gettcs, (int, int) );
_PROTOTYP( VOID makestr, (char **, char *) );
_PROTOTYP( VOID getdialenv, (void) );
_PROTOTYP( VOID setprefix, (int) );
_PROTOTYP( VOID initproto, (int,char *,char *,char *,char *,char *,char *) );
_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 *) );
_PROTOTYP( int isabsolute, (char *) );
_PROTOTYP( int chkspkt, (char *) );
_PROTOTYP( VOID whoarewe, (void) );

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

#ifdef KANJI
_PROTOTYP( int zkanji, (int (*)(void)) ); /* Kanji function prototypes */
_PROTOTYP( int zkanjf, (void) );
_PROTOTYP( int zkanjz, (void) );
_PROTOTYP( int xkanjz, (int (*)(char) ) );
_PROTOTYP( int xkanji, (int, int (*)(char) ) );
#endif /* KANJI */

#endif /* CKCKER_H */

/* End of ckcker.h */