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;
        if (strEQ(name, "OPT_RBUF")) return UUOPT_RBUF;
        if (strEQ(name, "OPT_WBUF")) return UUOPT_WBUF;
    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, partno = -1)
        char *  fname
        char *  id
        int     delflag
        int     partno
        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:	1.12
Committed:	Mon May 2 19:58:40 2005 UTC (19 years ago) by root
Branch:	MAIN
CVS Tags:	rel-0_7, rel-1_06, rel-1_08
Changes since 1.11:	+2 -0 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	1.12	if (strEQ(name, "OPT_RBUF")) return UUOPT_RBUF;
67			if (strEQ(name, "OPT_WBUF")) return UUOPT_WBUF;
68	root	1.1	case 'R':
69			if (strEQ(name, "RET_CANCEL")) return UURET_CANCEL;
70			if (strEQ(name, "RET_CONT")) return UURET_CONT;
71			if (strEQ(name, "RET_EXISTS")) return UURET_EXISTS;
72			if (strEQ(name, "RET_ILLVAL")) return UURET_ILLVAL;
73			if (strEQ(name, "RET_IOERR")) return UURET_IOERR;
74			if (strEQ(name, "RET_NODATA")) return UURET_NODATA;
75			if (strEQ(name, "RET_NOEND")) return UURET_NOEND;
76			if (strEQ(name, "RET_NOMEM")) return UURET_NOMEM;
77			if (strEQ(name, "RET_OK")) return UURET_OK;
78			if (strEQ(name, "RET_UNSUP")) return UURET_UNSUP;
79			case 'B':
80	root	1.7	if (strEQ(name, "B64_ENCODED")) return B64ENCODED;
81	root	1.1	if (strEQ(name, "BH_ENCODED")) return BH_ENCODED;
82			case 'P':
83			if (strEQ(name, "PT_ENCODED")) return PT_ENCODED;
84			case 'Q':
85			if (strEQ(name, "QP_ENCODED")) return QP_ENCODED;
86			case 'U':
87			if (strEQ(name, "UU_ENCODED")) return UU_ENCODED;
88			case 'X':
89			if (strEQ(name, "XX_ENCODED")) return XX_ENCODED;
90	root	1.3	case 'Y':
91			if (strEQ(name, "YENC_ENCODED")) return YENC_ENCODED;
92	root	1.1	}
93			errno = EINVAL;
94			return 0;
95			}
96
97	root	1.8	static void
98			uu_msg_callback (void cb, char msg, int level)
99	root	1.1	{
100			dSP;
101
102	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 2);
103	root	1.1
104	root	1.10	PUSHs (sv_2mortal (newSVpv (msg, 0)));
105			PUSHs (sv_2mortal (newSViv (level)));
106	root	1.1
107			PUTBACK; (void) perl_call_sv ((SV *)cb, G_VOID\|G_DISCARD); SPAGAIN;
108			PUTBACK; FREETMPS; LEAVE;
109			}
110
111	root	1.8	static int
112			uu_busy_callback (void cb, uuprogress uup)
113	root	1.1	{
114			dSP;
115			int count;
116			int retval;
117
118	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 6);
119	root	1.1
120	root	1.10	PUSHs (sv_2mortal (newSViv (uup->action)));
121			PUSHs (sv_2mortal (newSVpv (uup->curfile, 0)));
122			PUSHs (sv_2mortal (newSViv (uup->partno)));
123			PUSHs (sv_2mortal (newSViv (uup->numparts)));
124			PUSHs (sv_2mortal (newSViv (uup->fsize)));
125			PUSHs (sv_2mortal (newSViv (uup->percent)));
126	root	1.1
127			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
128
129			if (count != 1)
130			croak ("busycallback perl callback returned more than one argument");
131
132			retval = POPi;
133
134			PUTBACK; FREETMPS; LEAVE;
135
136			return retval;
137			}
138
139	root	1.8	static char *
140			uu_fnamefilter_callback (void cb, char fname)
141	root	1.1	{
142			dSP;
143			int count;
144			static char *str;
145
146	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 1);
147	root	1.1
148	root	1.10	PUSHs (sv_2mortal (newSVpv (fname, 0)));
149	root	1.1
150			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
151
152			if (count != 1)
153			croak ("fnamefilter perl callback returned more than one argument");
154
155	root	1.4	_FP_free(str); str = _FP_strdup (POPp);
156	root	1.1
157			PUTBACK; FREETMPS; LEAVE;
158
159			return str;
160			}
161
162	root	1.8	static int
163			uu_file_callback (void cb, char id, char *fname, int retrieve)
164	root	1.1	{
165			dSP;
166			int count;
167			int retval;
168			SV *xfname = newSVpv ("", 0);
169			STRLEN dc;
170
171	root	1.10	ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 3);
172	root	1.1
173	root	1.10	PUSHs (sv_2mortal (newSVpv (id, 0)));
174			PUSHs (sv_2mortal (xfname));
175			PUSHs (sv_2mortal (newSViv (retrieve)));
176	root	1.1
177			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
178
179			if (count != 1)
180			croak ("filecallback perl callback returned more than one argument");
181
182			strcpy (fname, SvPV (xfname, dc));
183
184			retval = POPi;
185
186			PUTBACK; FREETMPS; LEAVE;
187
188			return retval;
189			}
190
191	root	1.8	static char *
192			uu_filename_callback (void cb, char subject, char *filename)
193	root	1.5	{
194			dSP;
195			int count;
196			SV *retval;
197			STRLEN dc;
198
199			ENTER; SAVETMPS; PUSHMARK(SP); EXTEND(SP,3);
200
201			PUSHs(sv_2mortal(newSVpv(subject, 0)));
202			PUSHs(filename ? sv_2mortal(newSVpv(filename, 0)) : &PL_sv_undef);
203
204			PUTBACK; count = perl_call_sv ((SV *)cb, G_ARRAY); SPAGAIN;
205
206			if (count > 1)
207			croak ("filenamecallback perl callback returned more than one argument");
208
209			if (count)
210			{
211			_FP_free (filename);
212
213			retval = POPs;
214
215			if (SvOK (retval))
216			{
217			STRLEN len;
218			char *fn = SvPV (retval, len);
219
220			filename = malloc (len + 1);
221
222			if (filename)
223			{
224			memcpy (filename, fn, len);
225			filename[len] = 0;
226			}
227			}
228			else
229			filename = 0;
230			}
231
232			PUTBACK; FREETMPS; LEAVE;
233
234			return filename;
235			}
236
237			static SV uu_msg_sv, uu_busy_sv, uu_file_sv, uu_fnamefilter_sv, *uu_filename_sv;
238	root	1.1
239			#define FUNC_CB(cb) (void *)(sv_setsv (cb ## _sv, func), cb ## _sv), func ? cb ## _callback : NULL
240
241	root	1.8	static int
242			uu_info_file (void cb, char info)
243	root	1.1	{
244			dSP;
245			int count;
246			int retval;
247
248			ENTER; SAVETMPS; PUSHMARK(SP); EXTEND(SP,1);
249
250			PUSHs(sv_2mortal(newSVpv(info,0)));
251
252			PUTBACK; count = perl_call_sv ((SV *)cb, G_SCALAR); SPAGAIN;
253
254			if (count != 1)
255			croak ("info_file perl callback returned more than one argument");
256
257			retval = POPi;
258
259			PUTBACK; FREETMPS; LEAVE;
260
261			return retval;
262			}
263
264			static int
265			uu_opt_isstring (int opt)
266			{
267			switch (opt)
268			{
269			case UUOPT_VERSION:
270			case UUOPT_SAVEPATH:
271			case UUOPT_ENCEXT:
272			return 1;
273			default:
274			return 0;
275			}
276			}
277
278			static int uu_initialized;
279
280			MODULE = Convert::UUlib PACKAGE = Convert::UUlib PREFIX = UU
281
282			PROTOTYPES: ENABLE
283
284			int
285	root	1.8	constant (name)
286	root	1.1	char * name
287
288
289			void
290	root	1.8	UUInitialize ()
291	root	1.1	CODE:
292			if (!uu_initialized)
293			{
294			int retval;
295
296			if ((retval = UUInitialize ()) != UURET_OK)
297			croak ("unable to initialize uudeview library (%s)", UUstrerror (retval));
298
299			uu_initialized = 1;
300			}
301
302			void
303	root	1.8	UUCleanUp ()
304	root	1.1	CODE:
305			if (uu_initialized)
306			UUCleanUp ();
307
308			uu_initialized = 0;
309
310			SV *
311	root	1.8	UUGetOption (opt)
312	root	1.1	int opt
313			CODE:
314			{
315			if (opt == UUOPT_PROGRESS)
316			croak ("GetOption(UUOPT_PROGRESS) is not yet implemented");
317			else if (uu_opt_isstring (opt))
318			{
319			char cval[8192];
320
321			UUGetOption (opt, 0, cval, sizeof cval);
322			RETVAL = newSVpv (cval, 0);
323			}
324			else
325			{
326			RETVAL = newSViv (UUGetOption (opt, 0, 0, 0));
327			}
328			}
329			OUTPUT:
330			RETVAL
331
332			int
333	root	1.8	UUSetOption (opt, val)
334	root	1.1	int opt
335			SV * val
336			CODE:
337			{
338			STRLEN dc;
339
340			if (uu_opt_isstring (opt))
341			RETVAL = UUSetOption (opt, 0, SvPV (val, dc));
342			else
343			RETVAL = UUSetOption (opt, SvIV (val), (void *)0);
344			}
345			OUTPUT:
346			RETVAL
347
348			char *
349	root	1.8	UUstrerror (errcode)
350	root	1.1	int errcode
351
352			void
353	root	1.8	UUSetMsgCallback (func = 0)
354	root	1.1	SV * func
355			CODE:
356			UUSetMsgCallback (FUNC_CB(uu_msg));
357
358			void
359	root	1.8	UUSetBusyCallback (func = 0,msecs = 1000)
360	root	1.1	SV * func
361			long msecs
362			CODE:
363			UUSetBusyCallback (FUNC_CB(uu_busy), msecs);
364
365			void
366	root	1.8	UUSetFileCallback (func = 0)
367	root	1.1	SV * func
368			CODE:
369			UUSetFileCallback (FUNC_CB(uu_file));
370
371			void
372	root	1.8	UUSetFNameFilter (func = 0)
373	root	1.1	SV * func
374			CODE:
375			UUSetFNameFilter (FUNC_CB(uu_fnamefilter));
376
377	root	1.5	void
378	root	1.8	UUSetFileNameCallback (func = 0)
379	root	1.5	SV * func
380			CODE:
381			UUSetFileNameCallback (FUNC_CB(uu_filename));
382
383	root	1.1	char *
384	root	1.8	UUFNameFilter (fname)
385	root	1.1	char * fname
386
387			void
388	root	1.11	UULoadFile (fname, id = 0, delflag = 0, partno = -1)
389	root	1.1	char * fname
390			char * id
391			int delflag
392	root	1.11	int partno
393	root	1.1	PPCODE:
394			{
395			int count;
396
397	root	1.10	XPUSHs (sv_2mortal (newSViv (UULoadFileWithPartNo (fname, id, delflag, partno, &count))));
398	root	1.1	if (GIMME_V == G_ARRAY)
399	root	1.10	XPUSHs (sv_2mortal (newSViv (count)));
400	root	1.1	}
401
402			int
403	root	1.8	UUSmerge (pass)
404	root	1.1	int pass
405
406			int
407			UUQuickDecode(datain,dataout,boundary,maxpos)
408			FILE * datain
409			FILE * dataout
410			char * boundary
411			long maxpos
412
413			int
414			UUEncodeMulti(outfile,infile,infname,encoding,outfname,mimetype,filemode)
415			FILE * outfile
416			FILE * infile
417			char * infname
418			int encoding
419			char * outfname
420			char * mimetype
421			int filemode
422
423			int
424			UUEncodePartial(outfile,infile,infname,encoding,outfname,mimetype,filemode,partno,linperfile)
425			FILE * outfile
426			FILE * infile
427			char * infname
428			int encoding
429			char * outfname
430			char * mimetype
431			int filemode
432			int partno
433			long linperfile
434
435			int
436			UUEncodeToStream(outfile,infile,infname,encoding,outfname,filemode)
437			FILE * outfile
438			FILE * infile
439			char * infname
440			int encoding
441			char * outfname
442			int filemode
443
444			int
445			UUEncodeToFile(infile,infname,encoding,outfname,diskname,linperfile)
446			FILE * infile
447			char * infname
448			int encoding
449			char * outfname
450			char * diskname
451			long linperfile
452
453			int
454			UUE_PrepSingle(outfile,infile,infname,encoding,outfname,filemode,destination,from,subject,isemail)
455			FILE * outfile
456			FILE * infile
457			char * infname
458			int encoding
459			char * outfname
460			int filemode
461			char * destination
462			char * from
463			char * subject
464			int isemail
465
466			int
467			UUE_PrepPartial(outfile,infile,infname,encoding,outfname,filemode,partno,linperfile,filesize,destination,from,subject,isemail)
468			FILE * outfile
469			FILE * infile
470			char * infname
471			int encoding
472			char * outfname
473			int filemode
474			int partno
475			long linperfile
476			long filesize
477			char * destination
478			char * from
479			char * subject
480			int isemail
481
482			uulist *
483	root	1.8	UUGetFileListItem (num)
484	root	1.1	int num
485
486	root	1.8	MODULE = Convert::UUlib PACKAGE = Convert::UUlib::Item
487
488	root	1.1	int
489	root	1.8	rename (item, newname)
490	root	1.1	uulist *item
491			char * newname
492	root	1.8	CODE:
493			RETVAL = UURenameFile (item, newname);
494			OUTPUT:
495			RETVAL
496	root	1.1
497			int
498	root	1.8	decode_temp (item)
499	root	1.1	uulist *item
500	root	1.8	CODE:
501			RETVAL = UUDecodeToTemp (item);
502			OUTPUT:
503			RETVAL
504	root	1.1
505			int
506	root	1.8	remove_temp (item)
507	root	1.1	uulist *item
508	root	1.8	CODE:
509			RETVAL = UURemoveTemp (item);
510			OUTPUT:
511			RETVAL
512	root	1.1
513			int
514	root	1.8	decode (item, target = 0)
515	root	1.1	uulist *item
516			char * target
517	root	1.8	CODE:
518			RETVAL = UUDecodeFile (item, target);
519			OUTPUT:
520			RETVAL
521	root	1.1
522			void
523	root	1.8	info (item, func)
524	root	1.1	uulist *item
525			SV * func
526			CODE:
527	root	1.8	UUInfoFile (item,(void *)func, uu_info_file);
528	root	1.1
529			short
530			state(li)
531			uulist *li
532			CODE:
533			RETVAL = li->state;
534			OUTPUT:
535			RETVAL
536
537			short
538			mode(li,newmode=0)
539			uulist *li
540			short newmode
541			CODE:
542			if (newmode)
543			li->mode = newmode;
544			RETVAL = li->mode;
545			OUTPUT:
546			RETVAL
547
548			short
549			uudet(li)
550			uulist *li
551			CODE:
552			RETVAL = li->uudet;
553			OUTPUT:
554			RETVAL
555
556			long
557			size(li)
558			uulist *li
559			CODE:
560			RETVAL = li->size;
561			OUTPUT:
562			RETVAL
563
564			char *
565	root	1.8	filename (li, newfilename = 0)
566	root	1.1	uulist *li
567			char * newfilename
568			CODE:
569			if (newfilename)
570			{
571	root	1.4	_FP_free (li->filename);
572			li->filename = _FP_strdup (newfilename);
573	root	1.1	}
574			RETVAL = li->filename;
575			OUTPUT:
576			RETVAL
577
578			char *
579	root	1.8	subfname (li)
580	root	1.1	uulist *li
581			CODE:
582			RETVAL = li->subfname;
583			OUTPUT:
584			RETVAL
585
586			char *
587	root	1.8	mimeid (li)
588	root	1.1	uulist *li
589			CODE:
590			RETVAL = li->mimeid;
591			OUTPUT:
592			RETVAL
593
594			char *
595	root	1.8	mimetype (li)
596	root	1.1	uulist *li
597			CODE:
598			RETVAL = li->mimetype;
599			OUTPUT:
600			RETVAL
601
602			char *
603	root	1.8	binfile (li)
604	root	1.1	uulist *li
605			CODE:
606			RETVAL = li->binfile;
607			OUTPUT:
608			RETVAL
609
610	root	1.8	# methods accessing internal data(!)
611	root	1.1
612			void
613	root	1.8	parts (li)
614	root	1.1	uulist *li
615			PPCODE:
616			{
617			struct _uufile *p = li->thisfile;
618
619			while (p)
620			{
621			HV *pi = newHV ();
622
623			hv_store (pi, "partno" , 6, newSViv (p->partno) , 0);
624
625			if (p->filename)
626			hv_store (pi, "filename", 8, newSVpv (p->filename, 0) , 0);
627			if(p->subfname)
628			hv_store (pi, "subfname", 8, newSVpv (p->subfname, 0) , 0);
629			if(p->mimeid)
630			hv_store (pi, "mimeid" , 6, newSVpv (p->mimeid , 0) , 0);
631			if(p->mimetype)
632			hv_store (pi, "mimetype", 8, newSVpv (p->mimetype, 0) , 0);
633			if (p->data->subject)
634			hv_store (pi, "subject" , 7, newSVpv (p->data->subject,0), 0);
635			if (p->data->origin)
636			hv_store (pi, "origin" , 6, newSVpv (p->data->origin ,0), 0);
637			if (p->data->sfname)
638			hv_store (pi, "sfname" , 6, newSVpv (p->data->sfname ,0), 0);
639
640			XPUSHs (sv_2mortal (newRV_noinc ((SV *)pi)));
641
642			p = p->NEXT;
643			}
644			}
645
646			BOOT:
647	root	1.5	uu_msg_sv = newSVsv(&PL_sv_undef);
648			uu_busy_sv = newSVsv(&PL_sv_undef);
649			uu_file_sv = newSVsv(&PL_sv_undef);
650			uu_fnamefilter_sv = newSVsv(&PL_sv_undef);
651			uu_filename_sv = newSVsv(&PL_sv_undef);
652	root	1.1