Subversion Repositories planix.SVN

typedef struct {
        char    *t;
        int     fd;
        int     cfd;
        char    *id;
        char    response[128];
        char    error[128];

        int     fax;
        char    phase;
        char    ftsi[128];              /* remote ID */
        long    fdcs[8];                /* frame information */
        long    fpts[8];                /* page reception response */
        long    fet;                    /* post page message */
        long    fhng;                   /* call termination status */
        int     pageno;                 /* current page number */
        char    pageid[128];            /* current page file */
        int     pagefd;                 /* current page fd */
        int     valid;                  /* valid page responses */
        long    time;                   /* timestamp */
        int     pid;

        char    ibuf[1024];             /* modem input buffering */
        char    *iptr;
        long    icount;

        Biobuf  *bp;                    /* file input buffering */

        /* FDCS parameters */
        long    wd;                     /* width */
        long    vr;                     /* resolution */
        long    ln;                     /* page size (length) */
        long    df;                     /* huffman encoding */
} Modem;

enum {                                  /* ResultCodes */
        Rok             = 0,
        Rconnect,
        Rring,
        Rfailure,
        Rrerror,
        Rcontinue,
        Rhangup,
        Rnoise,
};

enum {                                  /* ErrorCodes */
        Eok     = 0,    /* no error */
        Eattn,          /* can't get modem's attention */
        Enoresponse,    /* no response from modem */
        Enoanswer,      /* no answer from other side */
        Enofax,         /* other side isn't a fax machine */
        Eincompatible,  /* transmission incompatible with receiver */
        Esys,           /* system call error */
        Eproto,         /* fax protocol botch */
};

enum {                                  /* things that are valid */
        Vfdcs           = 0x0001,       /* page responses */
        Vftsi           = 0x0002,
        Vfpts           = 0x0004,
        Vfet            = 0x0008,
        Vfhng           = 0x0010,

        Vwd             = 0x4000,
        Vtype           = 0x8000,
};

/* fax2modem.c */
extern int initfaxmodem(Modem*);
extern int fcon(Modem*);
extern int ftsi(Modem*);
extern int fdcs(Modem*);
extern int fcfr(Modem*);
extern int fpts(Modem*);
extern int fet(Modem*);
extern int fhng(Modem*);

/* fax2receive.c */
extern int faxreceive(Modem*, char*);

/* fax2send.c */
extern int faxsend(Modem*, int, char*[]);

/* modem.c */
extern int setflow(Modem*, int);
extern int setspeed(Modem*, int);
extern int rawmchar(Modem*, char*);
extern int getmchar(Modem*, char*, long);
extern int putmchar(Modem*, char*);
extern int command(Modem*, char*);
extern int response(Modem*, int);
extern void initmodem(Modem*, int, int, char*, char*);
extern void xonoff(Modem*, int);

/* spool.c */
extern void setpageid(char*, char*, long, int, int);
extern int createfaxfile(Modem*, char*);
extern int openfaxfile(Modem*, char*);

/* subr.c */
extern void verbose(char*, ...);
extern void error(char*, ...);
extern int seterror(Modem*, int);
extern void faxrlog(Modem*, int);
extern void faxxlog(Modem*, int);
extern int vflag;