Convert-UUlib/UUlib.xs

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"

#include "uulib/fptools.h"
#include "uulib/uudeview.h"
#include "uulib/uuint.h"

static int
not_here (char *s)
{
    croak("%s not implemented", s);
    return -1;
}

static int
constant (char *name)
{
    errno = 0;
    switch (*name) {
    case 'A':
        if (strEQ(name, "ACT_COPYING")) return UUACT_COPYING;
        if (strEQ(name, "ACT_DECODING")) return UUACT_DECODING;
        if (strEQ(name, "ACT_ENCODING")) return UUACT_ENCODING;
        if (strEQ(name, "ACT_IDLE")) return UUACT_IDLE;
        if (strEQ(name, "ACT_SCANNING")) return UUACT_SCANNING;
    case 'F':
        if (strEQ(name, "FILE_DECODED")) return UUFILE_DECODED;
        if (strEQ(name, "FILE_ERROR")) return UUFILE_ERROR;
        if (strEQ(name, "FILE_MISPART")) return UUFILE_MISPART;
        if (strEQ(name, "FILE_NOBEGIN")) return UUFILE_NOBEGIN;
        if (strEQ(name, "FILE_NODATA")) return UUFILE_NODATA;
        if (strEQ(name, "FILE_NOEND")) return UUFILE_NOEND;
        if (strEQ(name, "FILE_OK")) return UUFILE_OK;
        if (strEQ(name, "FILE_READ")) return UUFILE_READ;
        if (strEQ(name, "FILE_TMPFILE")) return UUFILE_TMPFILE;
        break;
    case 'M':
        if (strEQ(name, "MSG_ERROR")) return UUMSG_ERROR;
        if (strEQ(name, "MSG_FATAL")) return UUMSG_FATAL;
        if (strEQ(name, "MSG_MESSAGE")) return UUMSG_MESSAGE;
        if (strEQ(name, "MSG_NOTE")) return UUMSG_NOTE;
        if (strEQ(name, "MSG_PANIC")) return UUMSG_PANIC;
        if (strEQ(name, "MSG_WARNING")) return UUMSG_WARNING;
    case 'O':
        if (strEQ(name, "OPT_VERSION")) return UUOPT_VERSION;
        if (strEQ(name, "OPT_FAST")) return UUOPT_FAST;
        if (strEQ(name, "OPT_DUMBNESS")) return UUOPT_DUMBNESS;
        if (strEQ(name, "OPT_BRACKPOL")) return UUOPT_BRACKPOL;
        if (strEQ(name, "OPT_VERBOSE")) return UUOPT_VERBOSE;
        if (strEQ(name, "OPT_DESPERATE")) return UUOPT_DESPERATE;
        if (strEQ(name, "OPT_IGNREPLY")) return UUOPT_IGNREPLY;
        if (strEQ(name, "OPT_OVERWRITE")) return UUOPT_OVERWRITE;
        if (strEQ(name, "OPT_SAVEPATH")) return UUOPT_SAVEPATH;
        if (strEQ(name, "OPT_IGNMODE")) return UUOPT_IGNMODE;
        if (strEQ(name, "OPT_DEBUG")) return UUOPT_DEBUG;
        if (strEQ(name, "OPT_ERRNO")) return UUOPT_ERRNO;
        if (strEQ(name, "OPT_PROGRESS")) return UUOPT_PROGRESS;
        if (strEQ(name, "OPT_USETEXT")) return UUOPT_USETEXT;
        if (strEQ(name, "OPT_PREAMB")) return UUOPT_PREAMB;
        if (strEQ(name, "OPT_TINYB64")) return UUOPT_TINYB64;
        if (strEQ(name, "OPT_ENCEXT")) return UUOPT_ENCEXT;
        if (strEQ(name, "OPT_REMOVE")) return UUOPT_REMOVE;
        if (strEQ(name, "OPT_MOREMIME")) return UUOPT_MOREMIME;
        if (strEQ(name, "OPT_DOTDOT")) return UUOPT_DOTDOT;
    case 'R':
        if (strEQ(name, "RET_CANCEL")) return UURET_CANCEL;
        if (strEQ(name, "RET_CONT")) return UURET_CONT;
        if (strEQ(name, "RET_EXISTS")) return UURET_EXISTS;
        if (strEQ(name, "RET_ILLVAL")) return UURET_ILLVAL;
        if (strEQ(name, "RET_IOERR")) return UURET_IOERR;
        if (strEQ(name, "RET_NODATA")) return UURET_NODATA;
        if (strEQ(name, "RET_NOEND")) return UURET_NOEND;
        if (strEQ(name, "RET_NOMEM")) return UURET_NOMEM;
        if (strEQ(name, "RET_OK")) return UURET_OK;
        if (strEQ(name, "RET_UNSUP")) return UURET_UNSUP;
    case 'B':
        if (strEQ(name, "B64_ENCODED")) return B64ENCODED;
        if (strEQ(name, "BH_ENCODED")) return BH_ENCODED;
    case 'P':
        if (strEQ(name, "PT_ENCODED")) return PT_ENCODED;
    case 'Q':
        if (strEQ(name, "QP_ENCODED")) return QP_ENCODED;
    case 'U':
        if (strEQ(name, "UU_ENCODED")) return UU_ENCODED;
    case 'X':
        if (strEQ(name, "XX_ENCODED")) return XX_ENCODED;
    case 'Y':
        if (strEQ(name, "YENC_ENCODED")) return YENC_ENCODED;
    }
    errno = EINVAL;
    return 0;
}

static void
uu_msg_callback (void *cb, char *msg, int level)
{
  dSP;
  
  ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 2);

  PUSHs (sv_2mortal (newSVpv (msg, 0)));
  PUSHs (sv_2mortal (newSViv (level)));

  PUTBACK; (void) perl_call_sv ((SV *)cb, G_VOID|G_DISCARD); SPAGAIN;
  PUTBACK; FREETMPS; LEAVE;
}

static int
uu_busy_callback (void *cb, uuprogress *uup)
{
  dSP;
  int count;
  int retval;
  
  ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 6);

  PUSHs (sv_2mortal (newSViv (uup->action)));
  PUSHs (sv_2mortal (newSVpv (uup->curfile, 0)));
  PUSHs (sv_2mortal (newSViv (uup->partno)));
  PUSHs (sv_2mortal (newSViv (uup->numparts)));
  PUSHs (sv_2mortal (newSViv (uup->fsize)));
  PUSHs (sv_2mortal (newSViv (uup->percent)));

  PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;

  if (count != 1)
    croak ("busycallback perl callback returned more than one argument");

  retval = POPi;

  PUTBACK; FREETMPS; LEAVE;

  return retval;
}

static char *
uu_fnamefilter_callback (void *cb, char *fname)
{
  dSP;
  int count;
  static char *str;
  
  ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 1);

  PUSHs (sv_2mortal (newSVpv (fname, 0)));

  PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;

  if (count != 1)
    croak ("fnamefilter perl callback returned more than one argument");

  _FP_free(str); str = _FP_strdup (POPp);

  PUTBACK; FREETMPS; LEAVE;

  return str;
}

static int
uu_file_callback (void *cb, char *id, char *fname, int retrieve)
{
  dSP;
  int count;
  int retval;
  SV *xfname = newSVpv ("", 0);
  STRLEN dc;
  
  ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 3);

  PUSHs (sv_2mortal (newSVpv (id, 0)));
  PUSHs (sv_2mortal (xfname));
  PUSHs (sv_2mortal (newSViv (retrieve)));

  PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;

  if (count != 1)
    croak ("filecallback perl callback returned more than one argument");

  strcpy (fname, SvPV (xfname, dc));

  retval = POPi;

  PUTBACK; FREETMPS; LEAVE;

  return retval;
}

static char *
uu_filename_callback (void *cb, char *subject, char *filename)
{
  dSP;
  int count;
  SV *retval;
  STRLEN dc;
  
  ENTER; SAVETMPS; PUSHMARK(SP); EXTEND(SP,3);

  PUSHs(sv_2mortal(newSVpv(subject, 0)));
  PUSHs(filename ? sv_2mortal(newSVpv(filename, 0)) : &PL_sv_undef);

  PUTBACK; count = perl_call_sv ((SV *)cb, G_ARRAY); SPAGAIN;

  if (count > 1)
    croak ("filenamecallback perl callback returned more than one argument");

  if (count)
    {
      _FP_free (filename);

      retval = POPs;

      if (SvOK (retval))
        {
          STRLEN len;
          char *fn = SvPV (retval, len);

          filename = malloc (len + 1);

          if (filename)
            {
              memcpy (filename, fn, len);
              filename[len] = 0;
            }
        }
      else
        filename = 0;
    }

  PUTBACK; FREETMPS; LEAVE;

  return filename;
}

static SV *uu_msg_sv, *uu_busy_sv, *uu_file_sv, *uu_fnamefilter_sv, *uu_filename_sv;

#define FUNC_CB(cb) (void *)(sv_setsv (cb ## _sv, func), cb ## _sv), func ? cb ## _callback : NULL

static int
uu_info_file (void *cb, char *info)
{
  dSP;
  int count;
  int retval;
  
  ENTER; SAVETMPS; PUSHMARK(SP); EXTEND(SP,1);

  PUSHs(sv_2mortal(newSVpv(info,0)));

  PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;

  if (count != 1)
    croak ("info_file perl callback returned more than one argument");

  retval = POPi;

  PUTBACK; FREETMPS; LEAVE;

  return retval;
}

static int
uu_opt_isstring (int opt)
{
  switch (opt)
    {
      case UUOPT_VERSION:
      case UUOPT_SAVEPATH:
      case UUOPT_ENCEXT:
         return 1;
      default:
         return 0;
    }
}

static int uu_initialized;

MODULE = Convert::UUlib         PACKAGE = Convert::UUlib                PREFIX = UU

PROTOTYPES: ENABLE

int
constant (name)
        char *          name


void
UUInitialize ()
        CODE:
        if (!uu_initialized)
          {
            int retval;
            
            if ((retval = UUInitialize ()) != UURET_OK)
              croak ("unable to initialize uudeview library (%s)", UUstrerror (retval));
 
            uu_initialized = 1;
          }

void
UUCleanUp ()
        CODE:
        if (uu_initialized)
          UUCleanUp ();

        uu_initialized = 0; 

SV *
UUGetOption (opt)
        int     opt
        CODE:
        {
                if (opt == UUOPT_PROGRESS)
                  croak ("GetOption(UUOPT_PROGRESS) is not yet implemented");
                else if (uu_opt_isstring (opt))
                  {
                    char cval[8192];

                    UUGetOption (opt, 0, cval, sizeof cval);
                    RETVAL = newSVpv (cval, 0);
                  }
                else
                  {
                    RETVAL = newSViv (UUGetOption (opt, 0, 0, 0));
                  }
        }
        OUTPUT:
        RETVAL

int
UUSetOption (opt, val)
        int     opt
        SV *    val
        CODE:
        {
                STRLEN dc;

                if (uu_opt_isstring (opt))
                  RETVAL = UUSetOption (opt, 0, SvPV (val, dc));
                else
                  RETVAL = UUSetOption (opt, SvIV (val), (void *)0);
        }
        OUTPUT:
        RETVAL

char *
UUstrerror (errcode)
        int     errcode

void
UUSetMsgCallback (func = 0)
        SV *    func
        CODE:
        UUSetMsgCallback (FUNC_CB(uu_msg));

void
UUSetBusyCallback (func = 0,msecs = 1000)
        SV *    func
        long    msecs
        CODE:
        UUSetBusyCallback (FUNC_CB(uu_busy), msecs);

void
UUSetFileCallback (func = 0)
        SV *    func
        CODE:
        UUSetFileCallback (FUNC_CB(uu_file));

void
UUSetFNameFilter (func = 0)
        SV *    func
        CODE:
        UUSetFNameFilter (FUNC_CB(uu_fnamefilter));

void
UUSetFileNameCallback (func = 0)
        SV *    func
        CODE:
        UUSetFileNameCallback (FUNC_CB(uu_filename));

char *
UUFNameFilter (fname)
        char *  fname

void
UULoadFile (fname, id = 0, delflag = 0, int partno = -1)
        char *  fname
        char *  id
        int     delflag
        PPCODE:
        {       
                int count;
                
                XPUSHs (sv_2mortal (newSViv (UULoadFileWithPartNo (fname, id, delflag, partno, &count))));
                if (GIMME_V == G_ARRAY)
                  XPUSHs (sv_2mortal (newSViv (count)));
        }

int
UUSmerge (pass)
        int     pass

int
UUQuickDecode(datain,dataout,boundary,maxpos)
        FILE *  datain
        FILE *  dataout
        char *  boundary
        long    maxpos

int
UUEncodeMulti(outfile,infile,infname,encoding,outfname,mimetype,filemode)
        FILE *  outfile
        FILE *  infile
        char *  infname
        int     encoding
        char *  outfname
        char *  mimetype
        int     filemode

int
UUEncodePartial(outfile,infile,infname,encoding,outfname,mimetype,filemode,partno,linperfile)
        FILE *  outfile
        FILE *  infile
        char *  infname
        int     encoding
        char *  outfname
        char *  mimetype
        int     filemode
        int     partno
        long    linperfile

int
UUEncodeToStream(outfile,infile,infname,encoding,outfname,filemode)
        FILE *  outfile
        FILE *  infile
        char *  infname
        int     encoding
        char *  outfname
        int     filemode

int
UUEncodeToFile(infile,infname,encoding,outfname,diskname,linperfile)
        FILE *  infile
        char *  infname
        int     encoding
        char *  outfname
        char *  diskname
        long    linperfile

int
UUE_PrepSingle(outfile,infile,infname,encoding,outfname,filemode,destination,from,subject,isemail)
        FILE *  outfile
        FILE *  infile
        char *  infname
        int     encoding
        char *  outfname
        int     filemode
        char *  destination
        char *  from
        char *  subject
        int     isemail

int
UUE_PrepPartial(outfile,infile,infname,encoding,outfname,filemode,partno,linperfile,filesize,destination,from,subject,isemail)
        FILE *  outfile
        FILE *  infile
        char *  infname
        int     encoding
        char *  outfname
        int     filemode
        int     partno
        long    linperfile
        long    filesize
        char *  destination
        char *  from
        char *  subject
        int     isemail

uulist *
UUGetFileListItem (num)
        int     num

MODULE = Convert::UUlib         PACKAGE = Convert::UUlib::Item

int
rename (item, newname)
        uulist *item
        char *  newname
        CODE:
        RETVAL = UURenameFile (item, newname);
        OUTPUT:
        RETVAL

int
decode_temp (item)
        uulist *item
        CODE:
        RETVAL = UUDecodeToTemp (item);
        OUTPUT:
        RETVAL

int
remove_temp (item)
        uulist *item
        CODE:
        RETVAL = UURemoveTemp (item);
        OUTPUT:
        RETVAL

int
decode (item, target = 0)
        uulist *item
        char *  target
        CODE:
        RETVAL = UUDecodeFile (item, target);
        OUTPUT:
        RETVAL

void
info (item, func)
        uulist *item
        SV *    func
        CODE:
        UUInfoFile (item,(void *)func, uu_info_file);

short
state(li)
        uulist *li
        CODE:
        RETVAL = li->state;
        OUTPUT:
        RETVAL

short
mode(li,newmode=0)
        uulist *li
        short   newmode
        CODE:
        if (newmode)
          li->mode = newmode;
        RETVAL = li->mode;
        OUTPUT:
        RETVAL

short
uudet(li)
        uulist *li
        CODE:
        RETVAL = li->uudet;
        OUTPUT:
        RETVAL

long
size(li)
        uulist *li
        CODE:
        RETVAL = li->size;
        OUTPUT:
        RETVAL

char *
filename (li, newfilename = 0)
        uulist *li
        char *  newfilename
        CODE:
        if (newfilename)
          {
            _FP_free (li->filename);
            li->filename = _FP_strdup (newfilename);
          }
        RETVAL = li->filename;
        OUTPUT:
        RETVAL

char *
subfname (li)
        uulist *li
        CODE:
        RETVAL = li->subfname;
        OUTPUT:
        RETVAL

char *
mimeid (li)
        uulist *li
        CODE:
        RETVAL = li->mimeid;
        OUTPUT:
        RETVAL

char *
mimetype (li)
        uulist *li
        CODE:
        RETVAL = li->mimetype;
        OUTPUT:
        RETVAL

char *
binfile (li)
        uulist *li
        CODE:
        RETVAL = li->binfile;
        OUTPUT:
        RETVAL

# methods accessing internal data(!)

void
parts (li)
        uulist *li
        PPCODE:
        {
                struct _uufile *p = li->thisfile;

                while (p)
                  {
                    HV *pi = newHV ();

                    hv_store (pi, "partno"  , 6, newSViv (p->partno)         , 0);

                    if (p->filename)
                      hv_store (pi, "filename", 8, newSVpv (p->filename, 0)    , 0);
                    if(p->subfname)
                      hv_store (pi, "subfname", 8, newSVpv (p->subfname, 0)    , 0);
                    if(p->mimeid)
                      hv_store (pi, "mimeid"  , 6, newSVpv (p->mimeid  , 0)    , 0);
                    if(p->mimetype)
                      hv_store (pi, "mimetype", 8, newSVpv (p->mimetype, 0)    , 0);
                    if (p->data->subject)
                      hv_store (pi, "subject" , 7, newSVpv (p->data->subject,0), 0);
                    if (p->data->origin)
                      hv_store (pi, "origin"  , 6, newSVpv (p->data->origin ,0), 0);
                    if (p->data->sfname)
                      hv_store (pi, "sfname"  , 6, newSVpv (p->data->sfname ,0), 0);

                    XPUSHs (sv_2mortal (newRV_noinc ((SV *)pi)));

                    p = p->NEXT;
                  }
        }

BOOT:
  uu_msg_sv             = newSVsv(&PL_sv_undef);
  uu_busy_sv            = newSVsv(&PL_sv_undef);
  uu_file_sv            = newSVsv(&PL_sv_undef);
  uu_fnamefilter_sv     = newSVsv(&PL_sv_undef);
  uu_filename_sv        = newSVsv(&PL_sv_undef);

Revision:	1.10
Committed:	Mon Nov 24 16:10:22 2003 UTC (20 years, 5 months ago) by root
Branch:	MAIN
Changes since 1.9:	+18 -18 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#include "EXTERN.h"
2			#include "perl.h"
3			#include "XSUB.h"
4
5			#include "uulib/fptools.h"
6	root	1.2	#include "uulib/uudeview.h"
7	root	1.1	#include "uulib/uuint.h"
8
9			static int
10	root	1.8	not_here (char *s)
11	root	1.1	{
12	root	1.8	croak("%s not implemented", s);
13	root	1.1	return -1;
14			}
15
16			static int
17	root	1.8	constant (char *name)
18	root	1.1	{
19			errno = 0;
20			switch (*name) {
21			case 'A':
22			if (strEQ(name, "ACT_COPYING")) return UUACT_COPYING;
23			if (strEQ(name, "ACT_DECODING")) return UUACT_DECODING;
24			if (strEQ(name, "ACT_ENCODING")) return UUACT_ENCODING;
25			if (strEQ(name, "ACT_IDLE")) return UUACT_IDLE;
26			if (strEQ(name, "ACT_SCANNING")) return UUACT_SCANNING;
27			case 'F':
28			if (strEQ(name, "FILE_DECODED")) return UUFILE_DECODED;
29			if (strEQ(name, "FILE_ERROR")) return UUFILE_ERROR;
30			if (strEQ(name, "FILE_MISPART")) return UUFILE_MISPART;
31			if (strEQ(name, "FILE_NOBEGIN")) return UUFILE_NOBEGIN;
32			if (strEQ(name, "FILE_NODATA")) return UUFILE_NODATA;
33			if (strEQ(name, "FILE_NOEND")) return UUFILE_NOEND;
34			if (strEQ(name, "FILE_OK")) return UUFILE_OK;
35			if (strEQ(name, "FILE_READ")) return UUFILE_READ;
36			if (strEQ(name, "FILE_TMPFILE")) return UUFILE_TMPFILE;
37			break;
38			case 'M':
39			if (strEQ(name, "MSG_ERROR")) return UUMSG_ERROR;
40			if (strEQ(name, "MSG_FATAL")) return UUMSG_FATAL;
41			if (strEQ(name, "MSG_MESSAGE")) return UUMSG_MESSAGE;
42			if (strEQ(name, "MSG_NOTE")) return UUMSG_NOTE;
43			if (strEQ(name, "MSG_PANIC")) return UUMSG_PANIC;
44			if (strEQ(name, "MSG_WARNING")) return UUMSG_WARNING;
45			case 'O':
46	root	1.7	if (strEQ(name, "OPT_VERSION")) return UUOPT_VERSION;
47			if (strEQ(name, "OPT_FAST")) return UUOPT_FAST;
48			if (strEQ(name, "OPT_DUMBNESS")) return UUOPT_DUMBNESS;
49	root	1.1	if (strEQ(name, "OPT_BRACKPOL")) return UUOPT_BRACKPOL;
50	root	1.7	if (strEQ(name, "OPT_VERBOSE")) return UUOPT_VERBOSE;
51	root	1.1	if (strEQ(name, "OPT_DESPERATE")) return UUOPT_DESPERATE;
52			if (strEQ(name, "OPT_IGNREPLY")) return UUOPT_IGNREPLY;
53			if (strEQ(name, "OPT_OVERWRITE")) return UUOPT_OVERWRITE;
54	root	1.7	if (strEQ(name, "OPT_SAVEPATH")) return UUOPT_SAVEPATH;
55			if (strEQ(name, "OPT_IGNMODE")) return UUOPT_IGNMODE;
56			if (strEQ(name, "OPT_DEBUG")) return UUOPT_DEBUG;
57			if (strEQ(name, "OPT_ERRNO")) return UUOPT_ERRNO;
58			if (strEQ(name, "OPT_PROGRESS")) return UUOPT_PROGRESS;
59			if (strEQ(name, "OPT_USETEXT")) return UUOPT_USETEXT;
60	root	1.1	if (strEQ(name, "OPT_PREAMB")) return UUOPT_PREAMB;
61			if (strEQ(name, "OPT_TINYB64")) return UUOPT_TINYB64;
62	root	1.7	if (strEQ(name, "OPT_ENCEXT")) return UUOPT_ENCEXT;
63	root	1.2	if (strEQ(name, "OPT_REMOVE")) return UUOPT_REMOVE;
64			if (strEQ(name, "OPT_MOREMIME")) return UUOPT_MOREMIME;
65	root	1.6	if (strEQ(name, "OPT_DOTDOT")) return UUOPT_DOTDOT;
66	root	1.1	case 'R':
67			if (strEQ(name, "RET_CANCEL")) return UURET_CANCEL;
68			if (strEQ(name, "RET_CONT")) return UURET_CONT;
69			if (strEQ(name, "RET_EXISTS")) return UURET_EXISTS;
70			if (strEQ(name, "RET_ILLVAL")) return UURET_ILLVAL;
71			if (strEQ(name, "RET_IOERR")) return UURET_IOERR;
72			if (strEQ(name, "RET_NODATA")) return UURET_NODATA;
73			if (strEQ(name, "RET_NOEND")) return UURET_NOEND;
74			if (strEQ(name, "RET_NOMEM")) return UURET_NOMEM;
75			if (strEQ(name, "RET_OK")) return UURET_OK;
76			if (strEQ(name, "RET_UNSUP")) return UURET_UNSUP;
77			case 'B':
78	root	1.7	if (strEQ(name, "B64_ENCODED")) return B64ENCODED;
79	root	1.1	if (strEQ(name, "BH_ENCODED")) return BH_ENCODED;
80			case 'P':
81			if (strEQ(name, "PT_ENCODED")) return PT_ENCODED;
82			case 'Q':
83			if (strEQ(name, "QP_ENCODED")) return QP_ENCODED;
84			case 'U':
85			if (strEQ(name, "UU_ENCODED")) return UU_ENCODED;
86			case 'X':
87			if (strEQ(name, "XX_ENCODED")) return XX_ENCODED;
88	root	1.3	case 'Y':
89			if (strEQ(name, "YENC_ENCODED")) return YENC_ENCODED;
90	root	1.1	}
91			errno = EINVAL;
92			return 0;
93			}
94
95	root	1.8	static void
96			uu_msg_callback (void cb, char msg, int level)
97	root	1.1	{
98			dSP;
99
100	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 2);
101	root	1.1
102	root	1.10	PUSHs (sv_2mortal (newSVpv (msg, 0)));
103			PUSHs (sv_2mortal (newSViv (level)));
104	root	1.1
105			PUTBACK; (void) perl_call_sv ((SV *)cb, G_VOID\|G_DISCARD); SPAGAIN;
106			PUTBACK; FREETMPS; LEAVE;
107			}
108
109	root	1.8	static int
110			uu_busy_callback (void cb, uuprogress uup)
111	root	1.1	{
112			dSP;
113			int count;
114			int retval;
115
116	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 6);
117	root	1.1
118	root	1.10	PUSHs (sv_2mortal (newSViv (uup->action)));
119			PUSHs (sv_2mortal (newSVpv (uup->curfile, 0)));
120			PUSHs (sv_2mortal (newSViv (uup->partno)));
121			PUSHs (sv_2mortal (newSViv (uup->numparts)));
122			PUSHs (sv_2mortal (newSViv (uup->fsize)));
123			PUSHs (sv_2mortal (newSViv (uup->percent)));
124	root	1.1
125			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
126
127			if (count != 1)
128			croak ("busycallback perl callback returned more than one argument");
129
130			retval = POPi;
131
132			PUTBACK; FREETMPS; LEAVE;
133
134			return retval;
135			}
136
137	root	1.8	static char *
138			uu_fnamefilter_callback (void cb, char fname)
139	root	1.1	{
140			dSP;
141			int count;
142			static char *str;
143
144	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 1);
145	root	1.1
146	root	1.10	PUSHs (sv_2mortal (newSVpv (fname, 0)));
147	root	1.1
148			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
149
150			if (count != 1)
151			croak ("fnamefilter perl callback returned more than one argument");
152
153	root	1.4	_FP_free(str); str = _FP_strdup (POPp);
154	root	1.1
155			PUTBACK; FREETMPS; LEAVE;
156
157			return str;
158			}
159
160	root	1.8	static int
161			uu_file_callback (void cb, char id, char *fname, int retrieve)
162	root	1.1	{
163			dSP;
164			int count;
165			int retval;
166			SV *xfname = newSVpv ("", 0);
167			STRLEN dc;
168
169	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 3);
170	root	1.1
171	root	1.10	PUSHs (sv_2mortal (newSVpv (id, 0)));
172			PUSHs (sv_2mortal (xfname));
173			PUSHs (sv_2mortal (newSViv (retrieve)));
174	root	1.1
175			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
176
177			if (count != 1)
178			croak ("filecallback perl callback returned more than one argument");
179
180			strcpy (fname, SvPV (xfname, dc));
181
182			retval = POPi;
183
184			PUTBACK; FREETMPS; LEAVE;
185
186			return retval;
187			}
188
189	root	1.8	static char *
190			uu_filename_callback (void cb, char subject, char *filename)
191	root	1.5	{
192			dSP;
193			int count;
194			SV *retval;
195			STRLEN dc;
196
197			ENTER; SAVETMPS; PUSHMARK(SP); EXTEND(SP,3);
198
199			PUSHs(sv_2mortal(newSVpv(subject, 0)));
200			PUSHs(filename ? sv_2mortal(newSVpv(filename, 0)) : &PL_sv_undef);
201
202			PUTBACK; count = perl_call_sv ((SV *)cb, G_ARRAY); SPAGAIN;
203
204			if (count > 1)
205			croak ("filenamecallback perl callback returned more than one argument");
206
207			if (count)
208			{
209			_FP_free (filename);
210
211			retval = POPs;
212
213			if (SvOK (retval))
214			{
215			STRLEN len;
216			char *fn = SvPV (retval, len);
217
218			filename = malloc (len + 1);
219
220			if (filename)
221			{
222			memcpy (filename, fn, len);
223			filename[len] = 0;
224			}
225			}
226			else
227			filename = 0;
228			}
229
230			PUTBACK; FREETMPS; LEAVE;
231
232			return filename;
233			}
234
235			static SV uu_msg_sv, uu_busy_sv, uu_file_sv, uu_fnamefilter_sv, *uu_filename_sv;
236	root	1.1
237			#define FUNC_CB(cb) (void *)(sv_setsv (cb ## _sv, func), cb ## _sv), func ? cb ## _callback : NULL
238
239	root	1.8	static int
240			uu_info_file (void cb, char info)
241	root	1.1	{
242			dSP;
243			int count;
244			int retval;
245
246			ENTER; SAVETMPS; PUSHMARK(SP); EXTEND(SP,1);
247
248			PUSHs(sv_2mortal(newSVpv(info,0)));
249
250			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
251
252			if (count != 1)
253			croak ("info_file perl callback returned more than one argument");
254
255			retval = POPi;
256
257			PUTBACK; FREETMPS; LEAVE;
258
259			return retval;
260			}
261
262			static int
263			uu_opt_isstring (int opt)
264			{
265			switch (opt)
266			{
267			case UUOPT_VERSION:
268			case UUOPT_SAVEPATH:
269			case UUOPT_ENCEXT:
270			return 1;
271			default:
272			return 0;
273			}
274			}
275
276			static int uu_initialized;
277
278			MODULE = Convert::UUlib PACKAGE = Convert::UUlib PREFIX = UU
279
280			PROTOTYPES: ENABLE
281
282			int
283	root	1.8	constant (name)
284	root	1.1	char * name
285
286
287			void
288	root	1.8	UUInitialize ()
289	root	1.1	CODE:
290			if (!uu_initialized)
291			{
292			int retval;
293
294			if ((retval = UUInitialize ()) != UURET_OK)
295			croak ("unable to initialize uudeview library (%s)", UUstrerror (retval));
296
297			uu_initialized = 1;
298			}
299
300			void
301	root	1.8	UUCleanUp ()
302	root	1.1	CODE:
303			if (uu_initialized)
304			UUCleanUp ();
305
306			uu_initialized = 0;
307
308			SV *
309	root	1.8	UUGetOption (opt)
310	root	1.1	int opt
311			CODE:
312			{
313			if (opt == UUOPT_PROGRESS)
314			croak ("GetOption(UUOPT_PROGRESS) is not yet implemented");
315			else if (uu_opt_isstring (opt))
316			{
317			char cval[8192];
318
319			UUGetOption (opt, 0, cval, sizeof cval);
320			RETVAL = newSVpv (cval, 0);
321			}
322			else
323			{
324			RETVAL = newSViv (UUGetOption (opt, 0, 0, 0));
325			}
326			}
327			OUTPUT:
328			RETVAL
329
330			int
331	root	1.8	UUSetOption (opt, val)
332	root	1.1	int opt
333			SV * val
334			CODE:
335			{
336			STRLEN dc;
337
338			if (uu_opt_isstring (opt))
339			RETVAL = UUSetOption (opt, 0, SvPV (val, dc));
340			else
341			RETVAL = UUSetOption (opt, SvIV (val), (void *)0);
342			}
343			OUTPUT:
344			RETVAL
345
346			char *
347	root	1.8	UUstrerror (errcode)
348	root	1.1	int errcode
349
350			void
351	root	1.8	UUSetMsgCallback (func = 0)
352	root	1.1	SV * func
353			CODE:
354			UUSetMsgCallback (FUNC_CB(uu_msg));
355
356			void
357	root	1.8	UUSetBusyCallback (func = 0,msecs = 1000)
358	root	1.1	SV * func
359			long msecs
360			CODE:
361			UUSetBusyCallback (FUNC_CB(uu_busy), msecs);
362
363			void
364	root	1.8	UUSetFileCallback (func = 0)
365	root	1.1	SV * func
366			CODE:
367			UUSetFileCallback (FUNC_CB(uu_file));
368
369			void
370	root	1.8	UUSetFNameFilter (func = 0)
371	root	1.1	SV * func
372			CODE:
373			UUSetFNameFilter (FUNC_CB(uu_fnamefilter));
374
375	root	1.5	void
376	root	1.8	UUSetFileNameCallback (func = 0)
377	root	1.5	SV * func
378			CODE:
379			UUSetFileNameCallback (FUNC_CB(uu_filename));
380
381	root	1.1	char *
382	root	1.8	UUFNameFilter (fname)
383	root	1.1	char * fname
384
385			void
386	root	1.9	UULoadFile (fname, id = 0, delflag = 0, int partno = -1)
387	root	1.1	char * fname
388			char * id
389			int delflag
390			PPCODE:
391			{
392			int count;
393
394	root	1.10	XPUSHs (sv_2mortal (newSViv (UULoadFileWithPartNo (fname, id, delflag, partno, &count))));
395	root	1.1	if (GIMME_V == G_ARRAY)
396	root	1.10	XPUSHs (sv_2mortal (newSViv (count)));
397	root	1.1	}
398
399			int
400	root	1.8	UUSmerge (pass)
401	root	1.1	int pass
402
403			int
404			UUQuickDecode(datain,dataout,boundary,maxpos)
405			FILE * datain
406			FILE * dataout
407			char * boundary
408			long maxpos
409
410			int
411			UUEncodeMulti(outfile,infile,infname,encoding,outfname,mimetype,filemode)
412			FILE * outfile
413			FILE * infile
414			char * infname
415			int encoding
416			char * outfname
417			char * mimetype
418			int filemode
419
420			int
421			UUEncodePartial(outfile,infile,infname,encoding,outfname,mimetype,filemode,partno,linperfile)
422			FILE * outfile
423			FILE * infile
424			char * infname
425			int encoding
426			char * outfname
427			char * mimetype
428			int filemode
429			int partno
430			long linperfile
431
432			int
433			UUEncodeToStream(outfile,infile,infname,encoding,outfname,filemode)
434			FILE * outfile
435			FILE * infile
436			char * infname
437			int encoding
438			char * outfname
439			int filemode
440
441			int
442			UUEncodeToFile(infile,infname,encoding,outfname,diskname,linperfile)
443			FILE * infile
444			char * infname
445			int encoding
446			char * outfname
447			char * diskname
448			long linperfile
449
450			int
451			UUE_PrepSingle(outfile,infile,infname,encoding,outfname,filemode,destination,from,subject,isemail)
452			FILE * outfile
453			FILE * infile
454			char * infname
455			int encoding
456			char * outfname
457			int filemode
458			char * destination
459			char * from
460			char * subject
461			int isemail
462
463			int
464			UUE_PrepPartial(outfile,infile,infname,encoding,outfname,filemode,partno,linperfile,filesize,destination,from,subject,isemail)
465			FILE * outfile
466			FILE * infile
467			char * infname
468			int encoding
469			char * outfname
470			int filemode
471			int partno
472			long linperfile
473			long filesize
474			char * destination
475			char * from
476			char * subject
477			int isemail
478
479			uulist *
480	root	1.8	UUGetFileListItem (num)
481	root	1.1	int num
482
483	root	1.8	MODULE = Convert::UUlib PACKAGE = Convert::UUlib::Item
484
485	root	1.1	int
486	root	1.8	rename (item, newname)
487	root	1.1	uulist *item
488			char * newname
489	root	1.8	CODE:
490			RETVAL = UURenameFile (item, newname);
491			OUTPUT:
492			RETVAL
493	root	1.1
494			int
495	root	1.8	decode_temp (item)
496	root	1.1	uulist *item
497	root	1.8	CODE:
498			RETVAL = UUDecodeToTemp (item);
499			OUTPUT:
500			RETVAL
501	root	1.1
502			int
503	root	1.8	remove_temp (item)
504	root	1.1	uulist *item
505	root	1.8	CODE:
506			RETVAL = UURemoveTemp (item);
507			OUTPUT:
508			RETVAL
509	root	1.1
510			int
511	root	1.8	decode (item, target = 0)
512	root	1.1	uulist *item
513			char * target
514	root	1.8	CODE:
515			RETVAL = UUDecodeFile (item, target);
516			OUTPUT:
517			RETVAL
518	root	1.1
519			void
520	root	1.8	info (item, func)
521	root	1.1	uulist *item
522			SV * func
523			CODE:
524	root	1.8	UUInfoFile (item,(void *)func, uu_info_file);
525	root	1.1
526			short
527			state(li)
528			uulist *li
529			CODE:
530			RETVAL = li->state;
531			OUTPUT:
532			RETVAL
533
534			short
535			mode(li,newmode=0)
536			uulist *li
537			short newmode
538			CODE:
539			if (newmode)
540			li->mode = newmode;
541			RETVAL = li->mode;
542			OUTPUT:
543			RETVAL
544
545			short
546			uudet(li)
547			uulist *li
548			CODE:
549			RETVAL = li->uudet;
550			OUTPUT:
551			RETVAL
552
553			long
554			size(li)
555			uulist *li
556			CODE:
557			RETVAL = li->size;
558			OUTPUT:
559			RETVAL
560
561			char *
562	root	1.8	filename (li, newfilename = 0)
563	root	1.1	uulist *li
564			char * newfilename
565			CODE:
566			if (newfilename)
567			{
568	root	1.4	_FP_free (li->filename);
569			li->filename = _FP_strdup (newfilename);
570	root	1.1	}
571			RETVAL = li->filename;
572			OUTPUT:
573			RETVAL
574
575			char *
576	root	1.8	subfname (li)
577	root	1.1	uulist *li
578			CODE:
579			RETVAL = li->subfname;
580			OUTPUT:
581			RETVAL
582
583			char *
584	root	1.8	mimeid (li)
585	root	1.1	uulist *li
586			CODE:
587			RETVAL = li->mimeid;
588			OUTPUT:
589			RETVAL
590
591			char *
592	root	1.8	mimetype (li)
593	root	1.1	uulist *li
594			CODE:
595			RETVAL = li->mimetype;
596			OUTPUT:
597			RETVAL
598
599			char *
600	root	1.8	binfile (li)
601	root	1.1	uulist *li
602			CODE:
603			RETVAL = li->binfile;
604			OUTPUT:
605			RETVAL
606
607	root	1.8	# methods accessing internal data(!)
608	root	1.1
609			void
610	root	1.8	parts (li)
611	root	1.1	uulist *li
612			PPCODE:
613			{
614			struct _uufile *p = li->thisfile;
615
616			while (p)
617			{
618			HV *pi = newHV ();
619
620			hv_store (pi, "partno" , 6, newSViv (p->partno) , 0);
621
622			if (p->filename)
623			hv_store (pi, "filename", 8, newSVpv (p->filename, 0) , 0);
624			if(p->subfname)
625			hv_store (pi, "subfname", 8, newSVpv (p->subfname, 0) , 0);
626			if(p->mimeid)
627			hv_store (pi, "mimeid" , 6, newSVpv (p->mimeid , 0) , 0);
628			if(p->mimetype)
629			hv_store (pi, "mimetype", 8, newSVpv (p->mimetype, 0) , 0);
630			if (p->data->subject)
631			hv_store (pi, "subject" , 7, newSVpv (p->data->subject,0), 0);
632			if (p->data->origin)
633			hv_store (pi, "origin" , 6, newSVpv (p->data->origin ,0), 0);
634			if (p->data->sfname)
635			hv_store (pi, "sfname" , 6, newSVpv (p->data->sfname ,0), 0);
636
637			XPUSHs (sv_2mortal (newRV_noinc ((SV *)pi)));
638
639			p = p->NEXT;
640			}
641			}
642
643			BOOT:
644	root	1.5	uu_msg_sv = newSVsv(&PL_sv_undef);
645			uu_busy_sv = newSVsv(&PL_sv_undef);
646			uu_file_sv = newSVsv(&PL_sv_undef);
647			uu_fnamefilter_sv = newSVsv(&PL_sv_undef);
648			uu_filename_sv = newSVsv(&PL_sv_undef);
649	root	1.1