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authorN.N. <krzyszcz@users.sourceforge.net>2004-04-07 19:57:12 +0000
committerN.N. <krzyszcz@users.sourceforge.net>2004-04-07 19:57:12 +0000
commit7873dd1a71b9eac5f08ef35fd3ce0c844e9a54c8 (patch)
treeaeabfb0d818067c7051608dc7db69fd15476dfc4
parentdbd3ec671dec8ea39032d3b0b56387df40c66c28 (diff)
parsing old format max files
svn path=/trunk/externals/miXed/; revision=1564
-rw-r--r--cyclone/hammer/zl.c4
-rw-r--r--doc/src/Makefile2
-rw-r--r--shared/common/binport.c566
-rw-r--r--shared/common/binport.h6
-rw-r--r--shared/common/port.c295
5 files changed, 666 insertions, 207 deletions
diff --git a/cyclone/hammer/zl.c b/cyclone/hammer/zl.c
index 3b00b48..1c4c7a5 100644
--- a/cyclone/hammer/zl.c
+++ b/cyclone/hammer/zl.c
@@ -440,14 +440,14 @@ static void zl_nth(t_zl *x, int natoms, t_atom *buf, int banged)
t_atom at = av1[ndx];
if (buf)
{
- int ac2 = x->x_inbuf2.d_natoms, ntail = ac1 - ndx + 1;
+ int ac2 = x->x_inbuf2.d_natoms, ntail = ac1 - ndx - 1;
t_atom *ptr = buf;
if (ndx)
{
memcpy(ptr, av1, ndx * sizeof(*buf));
ptr += ndx;
}
- if (ac2)
+ if (ac2) /* replacement */
{
memcpy(ptr, x->x_inbuf2.d_buf, ac2 * sizeof(*buf));
ptr += ac2;
diff --git a/doc/src/Makefile b/doc/src/Makefile
index 4c72963..97368fd 100644
--- a/doc/src/Makefile
+++ b/doc/src/Makefile
@@ -4,5 +4,5 @@ default: all
.DEFAULT:
@for SUB_DIR in $(SUB_DIRS) ; \
- do ( if [ -d $$SUB_DIR ] ; then \
+ do ( if [ -d $$SUB_DIR ] && [ -f $$SUB_DIR/Makefile ] ; then \
cd $$SUB_DIR; $(MAKE) $@ ; fi ) ; done
diff --git a/shared/common/binport.c b/shared/common/binport.c
index c886955..72e89c7 100644
--- a/shared/common/binport.c
+++ b/shared/common/binport.c
@@ -1,17 +1,20 @@
-/* Copyright (c) 1997-2003 Miller Puckette, krzYszcz, and others.
+/* Copyright (c) 1997-2004 Miller Puckette, krzYszcz, and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
+/* LATER verify endianness transparency */
+
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
+#include <math.h>
#define BINPORT_MAXSTRING 256
#define BINPORT_SYMGROW 64
#ifndef BINPORT_STANDALONE
-/* load max binary file to a binbuf */
+/* load a max binary file into a Pd binbuf */
#include "m_pd.h"
@@ -24,7 +27,6 @@
#define BINPORT_VERBOSE
//#define BINPORT_DEBUG
-
#endif
#include "binport.h"
@@ -41,12 +43,14 @@ static void binport_error(char *fmt, ...)
static void binport_warning(char *fmt, ...)
{
+#if defined (BINPORT_STANDALONE) || defined(BINPORT_VERBOSE)
va_list ap;
va_start(ap, fmt);
fprintf(stderr, "warning (binport): ");
vfprintf(stderr, fmt, ap);
putc('\n', stderr);
va_end(ap);
+#endif
}
static void binport_bug(char *fmt, ...)
@@ -59,6 +63,17 @@ static void binport_bug(char *fmt, ...)
va_end(ap);
}
+static void binport_failure(char *filename)
+{
+ binport_error("\"%s\" doesn't look like a patch file", filename);
+}
+
+static void binpold_failure(char *filename)
+{
+ binport_error("tried reading \"%s\" as an old format file, but failed",
+ filename);
+}
+
#ifdef BINPORT_STANDALONE
typedef int t_int;
@@ -171,62 +186,90 @@ t_symbol *gensym(char *s)
#endif /* end of Pd API */
-/* clumsy... LATER find a better way */
-#ifdef BINPORT_STANDALONE
-#define A_INT (A_CANT + 1)
-#endif
+enum {
+ BINPORT_NULLTYPE,
+ BINPORT_INTTYPE = 1, BINPORT_FLOATTYPE, BINPORT_SYMTYPE,
+ BINPORT_DEFINTTYPE = 5, BINPORT_DEFFLOATTYPE, BINPORT_DEFSYMTYPE,
+ BINPORT_SEMITYPE = 10, BINPORT_COMMATYPE,
+ BINPORT_DOLLARTYPE, BINPORT_DOLLSYMTYPE
+};
-static int binport_getint(t_atom *ap)
-{
-#ifdef A_INT
- return (*(int *)&ap->a_w);
-#else
- return (ap->a_w.w_float);
-#endif
-}
+/* We use A_INT atom type not only for listing, but for import too --
+ the parser passes ints to individual token handlers, so that any
+ required conversion has to be done during Pd message generation. */
+#define A_INT A_DEFFLOAT
-static void binport_setint(t_atom *ap, int i)
+static int binport_readbuf(FILE *fp, char *buf, size_t sz)
{
-#ifdef A_INT
- ap->a_type = A_INT;
- *(int *)&ap->a_w = i;
-#else
- SETFLOAT(ap, (float)i);
-#endif
+ return (fread(buf, 1, sz, fp) == sz ? sz : 0);
}
-static void binport_setfloat(t_atom *ap, float f)
+static int binport_readbyte(FILE *fp, unsigned char *buf)
{
- ap->a_type = A_FLOAT;
- ap->a_w.w_float = f;
+ int c;
+ if ((c = fgetc(fp)) == EOF)
+ return (0);
+ *buf = (unsigned char)c;
+ return (1);
}
-typedef struct _binport
+static int binport_readint(FILE *fp, int *iptr)
{
- FILE *b_fp;
- int b_nsymbols;
- int b_symsize;
- t_symbol **b_symtable;
-} t_binport;
-
-static int binport_getbuf(t_binport *bp, char *buf, size_t sz)
-{
- return (fread(buf, 1, sz, bp->b_fp) == sz);
+ unsigned char word[4];
+ if (fread(word, 1, 4, fp) == 4)
+ {
+ *iptr = ((word[0] << 24) | (word[1] << 16) | (word[2] << 8) | word[3]);
+ return (4);
+ }
+ else return (0);
}
-static int binport_getbyte(t_binport *bp, unsigned char *buf)
+/* LATER more testing */
+/* make it binpold_readfloat() */
+static int binport_readfloat(FILE *fp, float *fptr)
{
- int c;
- if ((c = fgetc(bp->b_fp)) == EOF)
- return (0);
- *buf = (unsigned char)c;
- return (1);
+ unsigned char word[10];
+ if (fread(word, 1, 10, fp) == 10)
+ {
+ int ex;
+ unsigned hi, lo;
+ ex = ((word[0] & 0x7F) << 8) | word[1];
+ hi = ((unsigned)word[2] << 24) | ((unsigned)word[3] << 16) |
+ ((unsigned)word[4] << 8) | (unsigned)word[5];
+ lo = ((unsigned)word[6] << 24) | ((unsigned)word[7] << 16) |
+ ((unsigned)word[8] << 8) | (unsigned)word[9];
+ if (ex == 0x7FFF)
+ {
+ binport_warning("NaN atom bashed to zero");
+ *fptr = 0.;
+ }
+ else if (ex || hi || lo)
+ {
+ double d;
+ ex -= 0x401e;
+ hi = ((hi - 0x7fffffff) - 1) + ((float)0x7fffffff + 1.);
+ lo = ((lo - 0x7fffffff) - 1) + ((float)0x7fffffff + 1.);
+ d = ldexp(hi, ex) + ldexp(lo, ex - 32);
+ *fptr = ((word[0] & 0x80) ? -(float)d : (float)d);
+ }
+ else *fptr = 0.;
+#ifdef BINPORT_DEBUG
+ fprintf(stderr, "%02x%02x", (int)word[0], (int)word[1]);
+ fprintf(stderr, " %02x%02x%02x%02x",
+ (int)word[2], (int)word[3], (int)word[4], (int)word[5]);
+ fprintf(stderr, " %02x%02x%02x%02x",
+ (int)word[6], (int)word[7], (int)word[8], (int)word[9]);
+ fprintf(stderr, " == %g\n", *fptr);
+#endif
+ return (10);
+ }
+ else return (0);
}
-static int binport_getstring(t_binport *bp, char *buf)
+static int binport_readstring(FILE *fp, char *buf)
{
- int c, i = 0;
- while (c = fgetc(bp->b_fp))
+ int c, i = 1;
+ while (c = fgetc(fp))
{
if (c == EOF)
return (0);
@@ -236,9 +279,229 @@ static int binport_getstring(t_binport *bp, char *buf)
*buf = '\0';
if (i >= BINPORT_MAXSTRING)
binport_warning("symbol string too long, skipped");
+ return (i);
+}
+
+typedef struct _binpold
+{
+ FILE *o_fp;
+ int o_natoms;
+ int o_bodysize;
+ int o_nsymbols;
+ int o_symbolid;
+ int o_ndx;
+ t_atom *o_atombuf;
+} t_binpold;
+
+#define BINPOLD_NATOMTYPES 16
+#define BINPOLD_MAXATOMS 1000000 /* LATER rethink */
+
+static t_atomtype binpold_atomtypes[BINPOLD_NATOMTYPES] = {
+ A_NULL, A_INT, A_FLOAT, A_SYMBOL,
+ A_CANT, A_CANT, A_CANT, A_CANT, A_CANT, A_CANT,
+ A_SEMI, A_COMMA, A_DOLLAR, A_CANT, A_CANT, A_CANT
+};
+
+static int binpold_gettype(t_binpold *old, t_atom *ap)
+{
+ int typecode;
+ if ((typecode = fgetc(old->o_fp)) != EOF)
+ {
+ if (typecode > 0 && typecode < BINPOLD_NATOMTYPES)
+ {
+ ap->a_type = binpold_atomtypes[typecode];
+ if (ap->a_type != A_CANT)
+ return (1);
+ else binport_warning("unsupported type of atom %d: %d",
+ old->o_ndx, typecode);
+ }
+ else binport_warning("bad type of atom %d: %d", old->o_ndx, typecode);
+ }
+ else binport_warning("failed reading type of atom %d", old->o_ndx);
+ return (0);
+}
+
+static int binpold_getvalue(t_binpold *old, t_atom *ap, int *countp)
+{
+ int ival;
+ float fval;
+ *countp = 0;
+ switch (ap->a_type)
+ {
+ case A_INT:
+ case A_SYMBOL:
+ if (*countp = binport_readint(old->o_fp, &ival))
+ ap->a_w.w_index = ival;
+ else
+ goto valuefailed;
+ if (ap->a_type == A_SYMBOL)
+ {
+ if (ival >= old->o_nsymbols)
+ old->o_nsymbols = ival + 1;
+ ap->a_type = A_DEFSYM; /* invalidate, until w_symbol is known */
+ }
+ break;
+ case A_FLOAT:
+ if (*countp = binport_readfloat(old->o_fp, &fval))
+ ap->a_w.w_float = fval;
+ else
+ goto valuefailed;
+ break;
+ case A_SEMI:
+ case A_COMMA:
+ break;
+ case A_DOLLAR:
+ if (*countp = binport_readint(old->o_fp, &ival))
+ ap->a_w.w_index = ival;
+ else
+ goto valuefailed;
+ break;
+ default:
+ goto valuefailed;
+ }
+ return (1);
+valuefailed:
+ binport_warning("failed reading value of atom %d (type %d)",
+ old->o_ndx, ap->a_type);
+ return (0);
+}
+
+static int binpold_load(t_binpold *old)
+{
+ char buf[BINPORT_MAXSTRING];
+ t_atom *ap;
+ int total;
+#ifdef BINPORT_DEBUG
+ fprintf(stderr, "old format: %d atoms, %d-byte chunk of atom values\n",
+ old->o_natoms, old->o_bodysize);
+#endif
+ for (old->o_ndx = 0, ap = old->o_atombuf;
+ old->o_ndx < old->o_natoms; old->o_ndx++, ap++)
+ if (!binpold_gettype(old, ap))
+ return (0);
+ old->o_nsymbols = 0;
+ total = 0;
+ for (old->o_ndx = 0, ap = old->o_atombuf;
+ old->o_ndx < old->o_natoms; old->o_ndx++, ap++)
+ {
+ int count;
+ if (!binpold_getvalue(old, ap, &count))
+ return (0);
+ total += count;
+ }
+ if (total != old->o_bodysize)
+ {
+ binport_warning("actual chunk size %d inconsistent with declared %d",
+ total, old->o_bodysize);
+ return (0);
+ }
+ for (old->o_symbolid = 0;
+ old->o_symbolid < old->o_nsymbols; old->o_symbolid++)
+ {
+ if (binport_readstring(old->o_fp, buf))
+ {
+ t_symbol *s = gensym(buf);
+ for (old->o_ndx = 0, ap = old->o_atombuf;
+ old->o_ndx < old->o_natoms; old->o_ndx++, ap++)
+ {
+ if (ap->a_type == A_DEFSYM &&
+ ap->a_w.w_index == old->o_symbolid)
+ {
+ ap->a_type = A_SYMBOL;
+ ap->a_w.w_symbol = s;
+ }
+ }
+ }
+ else
+ {
+ binport_warning("failed reading string for symbol %d",
+ old->o_symbolid);
+ return (0);
+ }
+ }
+ for (old->o_ndx = 0, ap = old->o_atombuf;
+ old->o_ndx < old->o_natoms; old->o_ndx++, ap++)
+ {
+ if (ap->a_type == A_DEFSYM)
+ {
+ binport_warning("unknown string for symbol %d", ap->a_w.w_index);
+ return (0);
+ }
+ else if (ap->a_type == A_DOLLAR)
+ {
+ sprintf(buf, "#%d", ap->a_w.w_index);
+ ap->a_type = A_SYMBOL;
+ ap->a_w.w_symbol = gensym(buf);
+ }
+ /* CHECKME A_DOLLSYM */
+ }
return (1);
}
+static void binpold_free(t_binpold *old)
+{
+ if (old->o_fp)
+ fclose(old->o_fp);
+ if (old->o_atombuf)
+ freebytes(old->o_atombuf, old->o_natoms * sizeof(*old->o_atombuf));
+ freebytes(old, sizeof(*old));
+}
+
+static t_binpold *binpold_new(FILE *fp)
+{
+ int natoms, bodysize;
+ if (binport_readint(fp, &natoms))
+ {
+ if (natoms < 0 || natoms > BINPOLD_MAXATOMS)
+ binport_warning("bad number of atoms: %d", natoms);
+ else if (binport_readint(fp, &bodysize))
+ {
+ if (bodysize < 0)
+ binport_warning("negative chunk size: %d", bodysize);
+ else
+ {
+ t_binpold *old = getbytes(sizeof(*old));
+ old->o_fp = fp;
+ old->o_natoms = natoms;
+ old->o_bodysize = bodysize;
+ if (!(old->o_atombuf =
+ getbytes(old->o_natoms * sizeof(*old->o_atombuf))))
+ {
+ binport_error("could not allocate %d atoms", old->o_natoms);
+ freebytes(old, sizeof(*old));
+ fclose(fp);
+ return (0);
+ }
+ return (old);
+ }
+ }
+ }
+ else binport_warning("file too short");
+ fclose(fp);
+ return (0);
+}
+
+typedef struct _binport
+{
+ FILE *b_fp;
+ int b_nsymbols;
+ int b_symsize;
+ t_symbol **b_symtable;
+ t_binpold *b_old;
+} t_binport;
+
+static void binport_setint(t_atom *ap, int i)
+{
+ ap->a_type = A_INT;
+ ap->a_w.w_index = i;
+}
+
+static void binport_setfloat(t_atom *ap, float f)
+{
+ ap->a_type = A_FLOAT;
+ ap->a_w.w_float = f;
+}
+
static t_symbol *binport_makesymbol(t_binport *bp, int id)
{
char s[BINPORT_MAXSTRING];
@@ -246,7 +509,7 @@ static t_symbol *binport_makesymbol(t_binport *bp, int id)
binport_bug("symbol id mismatch");
else if (id > bp->b_nsymbols)
binport_error("unexpected symbol id");
- else if (binport_getstring(bp, s))
+ else if (binport_readstring(bp->b_fp, s))
{
int reqsize = ++bp->b_nsymbols;
if (reqsize > bp->b_symsize)
@@ -295,14 +558,24 @@ static int binport_nextatom(t_binport *bp, t_atom *ap)
unsigned char opcode;
int opval;
char buf[64];
- if (!binport_getbyte(bp, &opcode))
+ t_binpold *old = bp->b_old;
+ if (old)
+ {
+ if (old->o_ndx < old->o_natoms)
+ {
+ *ap = old->o_atombuf[old->o_ndx++];
+ return (1);
+ }
+ else return (0);
+ }
+ if (!binport_readbyte(bp->b_fp, &opcode))
goto bad;
opval = opcode & 0x0f;
switch (opcode >> 4)
{
- case 1: /* variable length int,
- opval: length (number of bytes that follow) */
- if (!binport_getbuf(bp, buf, opval))
+ case BINPORT_INTTYPE: /* variable length int,
+ opval: length (number of bytes that follow) */
+ if (!binport_readbuf(bp->b_fp, buf, opval))
goto bad;
else
{
@@ -314,9 +587,9 @@ static int binport_nextatom(t_binport *bp, t_atom *ap)
binport_setint(ap, i);
}
break;
- case 2: /* variable length float,
- opval: length (number of bytes that follow) */
- if (!binport_getbuf(bp, buf, opval))
+ case BINPORT_FLOATTYPE: /* variable length float,
+ opval: length (number of bytes that follow) */
+ if (!binport_readbuf(bp->b_fp, buf, opval))
goto bad;
else
{
@@ -326,9 +599,9 @@ static int binport_nextatom(t_binport *bp, t_atom *ap)
binport_setfloat(ap, *(t_float *)&i);
}
break;
- case 3: /* variable length symbol id,
- opval: length (number of bytes that follow) */
- if (!binport_getbuf(bp, buf, opval))
+ case BINPORT_SYMTYPE: /* variable length symbol id,
+ opval: length (number of bytes that follow) */
+ if (!binport_readbuf(bp->b_fp, buf, opval))
goto bad;
else
{
@@ -339,21 +612,31 @@ static int binport_nextatom(t_binport *bp, t_atom *ap)
goto bad;
}
break;
- case 5: /* half-byte int */
+ case BINPORT_DEFINTTYPE: /* half-byte int */
binport_setint(ap, opval);
break;
- case 7: /* half-byte symbol id */
+ case BINPORT_DEFSYMTYPE: /* half-byte symbol id */
if (!binport_setsymbol(bp, ap, opval))
goto bad;
break;
- case 12: /* #number */
+ case BINPORT_SEMITYPE:
+ /* LATER warn about nonzero opval */
+ ap->a_type = A_SEMI;
+ break;
+ case BINPORT_COMMATYPE:
+ /* CHECKME apparently never used? */
+ binport_warning("found the comma type in max binary...");
+ /* LATER warn about nonzero opval */
+ ap->a_type = A_COMMA;
+ break;
+ case BINPORT_DOLLARTYPE: /* #number */
sprintf(buf, "#%d", opval);
ap->a_type = A_SYMBOL;
ap->a_w.w_symbol = gensym(buf);
break;
- case 13: /* #symbol id,
- opval: length (number of bytes that follow) */
- if (!binport_getbuf(bp, buf, opval))
+ case BINPORT_DOLLSYMTYPE: /* #symbol id,
+ opval: length (number of bytes that follow) */
+ if (!binport_readbuf(bp->b_fp, buf, opval))
goto bad;
else
{
@@ -370,70 +653,96 @@ static int binport_nextatom(t_binport *bp, t_atom *ap)
ap->a_w.w_symbol = gensym(buf);
break;
default:
- switch (opcode)
- {
- case 0xa0:
- ap->a_type = A_SEMI;
- break;
- default:
- goto unknown;
- }
+ binport_error("unknown opcode %x", (int)opcode);
+ goto bad;
}
return (1);
-unknown:
- binport_error("unknown opcode %x", (int)opcode);
bad:
return (0);
}
+static int binport_binalike(char *header)
+{
+ static char binport_header[4] = { 2, 0, 0, 0 }; /* CHECKME any others? */
+ return (memcmp(header, binport_header, 4) == 0);
+}
+
+static int binport_oldalike(char *header)
+{
+ static char binpold_header[4] = { 0, 0, 0, 1 }; /* CHECKME any others? */
+ return (memcmp(header, binpold_header, 4) == 0);
+}
+
static void binport_free(t_binport *bp)
{
fclose(bp->b_fp);
- freebytes(bp->b_symtable, bp->b_symsize * sizeof(*bp->b_symtable));
+ if (bp->b_symtable)
+ freebytes(bp->b_symtable, bp->b_symsize * sizeof(*bp->b_symtable));
+ if (bp->b_old)
+ {
+ bp->b_old->o_fp = 0;
+ binpold_free(bp->b_old);
+ }
freebytes(bp, sizeof(*bp));
}
static t_binport *binport_new(FILE *fp, int *ftypep)
{
- static char binport_header[4] = { 2, 0, 0, 0 };
char header[4];
*ftypep = BINPORT_INVALID;
if (fread(header, 1, 4, fp) == 4)
{
- if (memcmp(header, binport_header, 4))
- {
- if (memcmp(header, "max", 3))
- {
- if (header[0] == '#') /* LATER rethink */
- *ftypep = BINPORT_PDFILE;
-#ifdef BINPORT_VERBOSE
- else binport_warning("unknown header: %x %x %x %x",
- (int)header[0], (int)header[1],
- (int)header[2], (int)header[3]);
-#endif
- }
- else *ftypep = BINPORT_MAXTEXT;
- }
- else
+ if (binport_binalike(header))
{
t_binport *bp = getbytes(sizeof(*bp));
bp->b_fp = fp;
bp->b_nsymbols = 0;
bp->b_symsize = BINPORT_SYMGROW;
bp->b_symtable = getbytes(bp->b_symsize * sizeof(*bp->b_symtable));
+ bp->b_old = 0;
*ftypep = BINPORT_OK;
return (bp);
}
+ else if (memcmp(header, "max", 3) == 0)
+ *ftypep = BINPORT_MAXTEXT;
+ else if (binport_oldalike(header))
+ {
+ t_binport *bp = getbytes(sizeof(*bp));
+ bp->b_fp = fp;
+ bp->b_nsymbols = 0;
+ bp->b_symsize = 0;
+ bp->b_symtable = 0;
+ bp->b_old = 0;
+ *ftypep = BINPORT_MAXOLD;
+ return (bp);
+ }
+ else
+ {
+ if (header[0] == '#') /* LATER rethink */
+ *ftypep = BINPORT_PDFILE;
+ else binport_warning("unknown header: %x %x %x %x",
+ (int)header[0], (int)header[1],
+ (int)header[2], (int)header[3]);
+ }
}
-#ifdef BINPORT_VERBOSE
else binport_warning("file too short");
-#endif
fclose(fp);
return (0);
}
#ifndef BINPORT_STANDALONE
+static int binport_tobinbuf(t_binport *bp, t_binbuf *bb)
+{
+ t_atom at;
+ if (bp->b_old)
+ bp->b_old->o_ndx = 0;
+ while (binport_nextatom(bp, &at))
+ if (at.a_type != A_NULL)
+ binbuf_add(bb, 1, &at);
+ return (1);
+}
+
/* LATER deal with corrupt binary files? */
int binport_read(t_binbuf *bb, char *filename, char *dirname)
{
@@ -450,17 +759,30 @@ int binport_read(t_binbuf *bb, char *filename, char *dirname)
t_binport *bp = binport_new(fp, &ftype);
if (bp)
{
- t_atom at;
- while (binport_nextatom(bp, &at))
- if (at.a_type != A_NULL)
- binbuf_add(bb, 1, &at);
+ int result;
+ if (ftype == BINPORT_OK)
+ result = (binport_tobinbuf(bp, bb)
+ ? BINPORT_OK : BINPORT_CORRUPT);
+ else if (ftype == BINPORT_MAXOLD)
+ {
+ t_binpold *old = binpold_new(fp);
+ result = BINPORT_FAILED;
+ if (old)
+ {
+ bp->b_old = old;
+ if (binpold_load(old) && binport_tobinbuf(bp, bb))
+ result = BINPORT_OK;
+ }
+ else binpold_failure(filename);
+ }
+ else result = BINPORT_FAILED;
binport_free(bp);
- return (BINPORT_OK);
+ return (result);
}
else if (ftype == BINPORT_MAXTEXT || ftype == BINPORT_PDFILE)
return (ftype);
else
- binport_error("\"%s\" doesn't look like a patch file", filename);
+ binport_failure(filename);
}
else binport_bug("cannot open file");
return (BINPORT_INVALID);
@@ -478,7 +800,7 @@ static void binport_atomstring(t_atom *ap, char *buf, int bufsize)
case A_COMMA:
strcpy(buf, ","); break;
case A_INT:
- sprintf(buf, "%d", binport_getint(ap)); break;
+ sprintf(buf, "%d", ap->a_w.w_index); break;
case A_FLOAT:
sprintf(buf, "%#f", ap->a_w.w_float);
ep = buf + strlen(buf) - 1;
@@ -514,6 +836,29 @@ static void binport_atomstring(t_atom *ap, char *buf, int bufsize)
}
}
+static void binport_print(t_binport *bp)
+{
+ char buf[BINPORT_MAXSTRING];
+ t_atom at;
+ int ac = 0;
+ if (bp->b_old)
+ bp->b_old->o_ndx = 0;
+ while (binport_nextatom(bp, &at))
+ {
+ if (at.a_type == A_SEMI)
+ {
+ fputs(";\n", stdout);
+ ac = 0;
+ }
+ else if (at.a_type != A_NULL)
+ {
+ if (ac++) fputc(' ', stdout);
+ binport_atomstring(&at, buf, BINPORT_MAXSTRING);
+ fputs(buf, stdout);
+ }
+ }
+}
+
int main(int ac, char **av)
{
if (ac > 1)
@@ -525,22 +870,21 @@ int main(int ac, char **av)
t_binport *bp = binport_new(fp, &ftype);
if (bp)
{
- char buf[BINPORT_MAXSTRING];
- t_atom at;
- int ac = 0;
- while (binport_nextatom(bp, &at))
+ if (ftype == BINPORT_OK)
+ binport_print(bp);
+ else if (ftype == BINPORT_MAXOLD)
{
- if (at.a_type == A_SEMI)
- {
- fputs(";\n", stdout);
- ac = 0;
- }
- else if (at.a_type != A_NULL)
+ t_binpold *old = binpold_new(fp);
+ if (old)
{
- if (ac++) fputc(' ', stdout);
- binport_atomstring(&at, buf, BINPORT_MAXSTRING);
- fputs(buf, stdout);
+ bp->b_old = old;
+ if (binpold_load(old))
+ binport_print(bp);
+ else
+ ftype = BINPORT_FAILED;
}
+ else ftype = BINPORT_FAILED;
+ if (ftype == BINPORT_FAILED) binpold_failure(av[1]);
}
binport_free(bp);
}
@@ -549,7 +893,7 @@ int main(int ac, char **av)
else if (ftype == BINPORT_PDFILE)
binport_warning("\"%s\" looks like a Pd patch file", av[1]);
else
- binport_error("\"%s\" doesn't look like a patch file", av[1]);
+ binport_failure(av[1]);
}
else binport_error("cannot open file \"%s\"", av[1]);
}
diff --git a/shared/common/binport.h b/shared/common/binport.h
index 0b6b607..bdf1ca1 100644
--- a/shared/common/binport.h
+++ b/shared/common/binport.h
@@ -1,12 +1,12 @@
-/* Copyright (c) 2003 krzYszcz and others.
+/* Copyright (c) 2003-2004 krzYszcz and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
#ifndef __BINPORT_H__
#define __BINPORT_H__
-enum { BINPORT_OK, BINPORT_MAXTEXT, BINPORT_PDFILE,
- BINPORT_INVALID, BINPORT_CORRUPT };
+enum { BINPORT_OK, BINPORT_MAXTEXT, BINPORT_MAXOLD, BINPORT_PDFILE,
+ BINPORT_INVALID, BINPORT_CORRUPT, BINPORT_FAILED };
#ifndef BINPORT_STANDALONE
int binport_read(t_binbuf *bb, char *filename, char *dirname);
diff --git a/shared/common/port.c b/shared/common/port.c
index 26f24ca..95ccc7f 100644
--- a/shared/common/port.c
+++ b/shared/common/port.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2003 Miller Puckette, krzYszcz, and others.
+/* Copyright (c) 1997-2004 Miller Puckette, krzYszcz, and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
@@ -35,6 +35,9 @@ enum { PORT_OK,
PORT_NEXT, /* next line, please */
PORT_UNKNOWN, PORT_CORRUPT, PORT_FATAL };
+/* cf binport.c */
+#define A_INT A_DEFFLOAT
+
/* without access to sys_defaultfont, we just mimic defs from s_main.c */
#ifdef MSW
#define PORT_DEFFONTSIZE 12.
@@ -48,8 +51,8 @@ enum { PORT_OK,
typedef struct _port
{
- t_binbuf *x_oldbb;
- t_binbuf *x_newbb;
+ t_binbuf *x_inbb;
+ t_binbuf *x_outbb;
int x_nobj;
int x_withbogus;
int x_inatoms;
@@ -79,6 +82,25 @@ static t_float port_floatarg(t_port *x, int ndx)
else return (0);
}
+static t_int port_intarg(t_port *x, int ndx)
+{
+ if (ndx < x->x_inatoms)
+ {
+ t_atom *av = &x->x_inmess[ndx];
+#ifdef FIXME
+ return (av->a_type == A_INT ? av->a_w.w_index : 0);
+#else
+ if (av->a_type == A_INT)
+ return (av->a_w.w_index);
+ else if (av->a_type == A_FLOAT)
+ return ((t_int)av->a_w.w_float);
+ else
+ return (0);
+#endif
+ }
+ else return (0);
+}
+
static t_symbol *port_symbolarg(t_port *x, int ndx)
{
if (ndx < x->x_inatoms)
@@ -106,17 +128,17 @@ static int port_wstretch(float f)
static t_float port_xarg(t_port *x, int ndx)
{
- return ((t_float)port_xstretch(port_floatarg(x, ndx)));
+ return ((t_float)port_xstretch(port_intarg(x, ndx)));
}
static t_float port_yarg(t_port *x, int ndx)
{
- return ((t_float)port_ystretch(port_floatarg(x, ndx)));
+ return ((t_float)port_ystretch(port_intarg(x, ndx)));
}
static t_float port_widtharg(t_port *x, int ndx)
{
- return ((t_float)port_wstretch(port_floatarg(x, ndx)));
+ return ((t_float)port_wstretch(port_intarg(x, ndx)));
}
static void port_setxy(t_port *x, int ndx, t_atom *ap)
@@ -128,6 +150,20 @@ static void port_setxy(t_port *x, int ndx, t_atom *ap)
SETFLOAT(ap, f);
}
+static t_atom *import_copyatoms(t_atom *out, t_atom *in, int ac)
+{
+ while (ac-- > 0)
+ {
+ if (in->a_type == A_INT)
+ {
+ out->a_type = A_FLOAT;
+ out++->a_w.w_float = (float)in++->a_w.w_index;
+ }
+ else *out++ = *in++;
+ }
+ return (out);
+}
+
static void import_addclassname(t_port *x, char *outname, t_atom *inatom)
{
t_atom at;
@@ -145,22 +181,22 @@ static void import_addclassname(t_port *x, char *outname, t_atom *inatom)
{
x->x_withbogus = 1;
SETSYMBOL(&at, portps_bogus);
- binbuf_add(x->x_newbb, 1, &at);
+ binbuf_add(x->x_outbb, 1, &at);
}
SETSYMBOL(&at, insym);
}
else at = *inatom;
- binbuf_add(x->x_newbb, 1, &at);
+ binbuf_add(x->x_outbb, 1, &at);
}
static int import_obj(t_port *x, char *name)
{
int ndx = (x->x_inmess[1].a_w.w_symbol == gensym("user") ? 3 : 2);
- binbuf_addv(x->x_newbb, "ssff",
+ binbuf_addv(x->x_outbb, "ssff",
gensym("#X"), gensym("obj"),
port_xarg(x, ndx), port_yarg(x, ndx + 1));
import_addclassname(x, name, &x->x_inmess[ndx == 2 ? 6 : 2]);
- binbuf_addsemi(x->x_newbb);
+ binbuf_addsemi(x->x_outbb);
x->x_nobj++;
return (PORT_NEXT);
}
@@ -171,26 +207,22 @@ static int import_objarg(t_port *x, char *name)
if (x->x_inatoms > 6
|| (ndx == 3 && x->x_inatoms > 4))
{
- int nextra;
- t_atom *in, *out = x->x_outmess;
+ t_atom *out = x->x_outmess;
SETSYMBOL(out, gensym("#X")); out++;
SETSYMBOL(out, gensym("obj")); out++;
port_setxy(x, ndx, out);
- binbuf_add(x->x_newbb, 4, x->x_outmess);
+ binbuf_add(x->x_outbb, 4, x->x_outmess);
import_addclassname(x, name, &x->x_inmess[ndx == 2 ? 6 : 2]);
- out = x->x_outmess;
- for (ndx = 7, nextra = 1, in = x->x_inmess + 7;
- ndx < x->x_inatoms; ndx++, nextra++)
- *out++ = *in++;
+ out = import_copyatoms(x->x_outmess, x->x_inmess + 7, x->x_inatoms - 7);
SETSEMI(out);
- binbuf_add(x->x_newbb, nextra, x->x_outmess);
+ binbuf_add(x->x_outbb, x->x_inatoms - 6, x->x_outmess);
x->x_nobj++;
return (PORT_NEXT);
}
else return (PORT_CORRUPT);
}
-static int imaction_vpatcher(t_port *x, char *arg)
+static int imaction_N1_vpatcher(t_port *x, char *arg)
{
if (x->x_stackdepth >= x->x_stacksize)
{
@@ -208,20 +240,43 @@ static int imaction_vpatcher(t_port *x, char *arg)
}
x->x_stack[x->x_stackdepth++] = x->x_nobj;
x->x_nobj = 0;
- binbuf_addv(x->x_newbb, "ssfffff;",
+ binbuf_addv(x->x_outbb, "ssfffff;",
gensym("#N"), gensym("canvas"),
port_xarg(x, 2), port_yarg(x, 3),
- (float)port_xstretch(port_floatarg(x, 4) - port_floatarg(x, 2)),
- (float)port_ystretch(port_floatarg(x, 5) - port_floatarg(x, 3)),
+ (float)port_xstretch(port_intarg(x, 4) - port_intarg(x, 2)),
+ (float)port_ystretch(port_intarg(x, 5) - port_intarg(x, 3)),
PORT_DEFFONTSIZE);
return (PORT_NEXT);
}
-static int imaction_patcher(t_port *x, char *arg)
+/* FIXME */
+static int imaction_N1_vtable(t_port *x, char *arg)
+{
+#if 1
+ post("vtable \"%s\": size %d, range %d, coords %d %d %d %d, flags %d",
+ port_symbolarg(x, 9)->s_name,
+ port_intarg(x, 2), port_intarg(x, 8),
+ port_intarg(x, 3), port_intarg(x, 4),
+ port_intarg(x, 5), port_intarg(x, 6),
+ port_intarg(x, 7));
+#endif
+ return (PORT_NEXT);
+}
+
+/* FIXME */
+static int imaction_N1_picture(t_port *x, char *arg)
{
- binbuf_addv(x->x_newbb, "ss;", portps_cleanup, portps_cleanup);
+#if 1
+ post("picture");
+#endif
+ return (PORT_NEXT);
+}
+
+static int imaction_P6_patcher(t_port *x, char *arg)
+{
+ binbuf_addv(x->x_outbb, "ss;", portps_cleanup, portps_cleanup);
x->x_withbogus = 0;
- binbuf_addv(x->x_newbb, "ssffss;",
+ binbuf_addv(x->x_outbb, "ssffss;",
gensym("#X"), gensym("restore"),
port_xarg(x, 2), port_yarg(x, 3),
gensym("pd"), port_symbolarg(x, 7));
@@ -232,7 +287,7 @@ static int imaction_patcher(t_port *x, char *arg)
return (PORT_NEXT);
}
-static int imaction_trigger(t_port *x, char *arg)
+static int imaction_P6_trigger(t_port *x, char *arg)
{
int i;
for (i = 7; i < x->x_inatoms; i++)
@@ -242,11 +297,10 @@ static int imaction_trigger(t_port *x, char *arg)
return (PORT_OK);
}
-static int imaction_scope(t_port *x, char *name)
+static int imaction_P2_scope(t_port *x, char *name)
{
if (x->x_inatoms > 6)
{
- t_atom *in = x->x_inmess + 7;
t_atom *out = x->x_outmess;
int i, xpix, ypix;
SETSYMBOL(out, gensym("#X")); out++;
@@ -254,16 +308,15 @@ static int imaction_scope(t_port *x, char *name)
port_setxy(x, 3, out);
xpix = (int)out++->a_w.w_float;
ypix = (int)out->a_w.w_float;
- binbuf_add(x->x_newbb, 4, x->x_outmess);
+ binbuf_add(x->x_outbb, 4, x->x_outmess);
import_addclassname(x, name, &x->x_inmess[2]);
out = x->x_outmess;
port_setxy(x, 5, out);
out++->a_w.w_float -= xpix;
out++->a_w.w_float -= ypix;
- for (i = 7; i < x->x_inatoms; i++)
- *out++ = *in++;
+ out = import_copyatoms(out, x->x_inmess + 7, x->x_inatoms - 7);
SETSEMI(out);
- binbuf_add(x->x_newbb, x->x_inatoms - 4, x->x_outmess);
+ binbuf_add(x->x_outbb, x->x_inatoms - 4, x->x_outmess);
x->x_nobj++;
return (PORT_NEXT);
}
@@ -271,7 +324,7 @@ static int imaction_scope(t_port *x, char *name)
}
/* width fontsize fontfamily encoding fontprops red green blue text... */
-static int imaction_comment(t_port *x, char *arg)
+static int imaction_P1_comment(t_port *x, char *arg)
{
int outatoms;
SETSYMBOL(x->x_outmess, gensym("#X"));
@@ -284,7 +337,12 @@ static int imaction_comment(t_port *x, char *arg)
float width = port_widtharg(x, 4);
t_atom *ap = x->x_inmess + 5;
SETFLOAT(x->x_outmess + 5, width);
- if (ap->a_type == A_FLOAT)
+ if (ap->a_type == A_INT)
+ {
+ fontsize = ap->a_w.w_index & 0x0ff;
+ fontprops = ap->a_w.w_index >> 8;
+ }
+ else if (ap->a_type == A_FLOAT) /* FIXME */
{
fontsize = ((int)ap->a_w.w_float) & 0x0ff;
fontprops = ((int)ap->a_w.w_float) >> 8;
@@ -298,33 +356,32 @@ static int imaction_comment(t_port *x, char *arg)
SETFLOAT(x->x_outmess + 11, 0);
SETFLOAT(x->x_outmess + 12, 0);
outatoms = x->x_inatoms + 7;
- for (i = 13; i < outatoms ; i++)
- x->x_outmess[i] = x->x_inmess[i - 7];
+ import_copyatoms(x->x_outmess + 13, x->x_inmess + 6, x->x_inatoms - 6);
}
else outatoms = 5;
SETSEMI(x->x_outmess + outatoms);
- binbuf_add(x->x_newbb, outatoms + 1, x->x_outmess);
+ binbuf_add(x->x_outbb, outatoms + 1, x->x_outmess);
x->x_nobj++;
return (PORT_NEXT);
}
-static int imaction_message(t_port *x, char *arg)
+static int imaction_P1_message(t_port *x, char *arg)
{
int i;
+ t_atom *out;
SETSYMBOL(x->x_outmess, gensym("#X"));
SETSYMBOL(x->x_outmess + 1, gensym("msg"));
port_setxy(x, 2, x->x_outmess + 2);
- for (i = 6; i < x->x_inatoms; i++)
- x->x_outmess[i-2] = x->x_inmess[i];
- SETSEMI(x->x_outmess + x->x_inatoms - 2);
- binbuf_add(x->x_newbb, x->x_inatoms - 1, x->x_outmess);
+ out = import_copyatoms(x->x_outmess + 4, x->x_inmess + 6, x->x_inatoms - 6);
+ SETSEMI(out);
+ binbuf_add(x->x_outbb, x->x_inatoms - 1, x->x_outmess);
x->x_nobj++;
return (PORT_NEXT);
}
-static int imaction_io(t_port *x, char *arg)
+static int imaction_P1_io(t_port *x, char *arg)
{
- binbuf_addv(x->x_newbb, "ssff",
+ binbuf_addv(x->x_outbb, "ssff",
gensym("#X"), gensym("obj"),
port_xarg(x, 2), port_yarg(x, 3));
if (x->x_inmess[1].a_w.w_symbol == portps_inlet ||
@@ -332,31 +389,62 @@ static int imaction_io(t_port *x, char *arg)
{
t_atom at;
SETSYMBOL(&at, portps_bogus);
- binbuf_add(x->x_newbb, 1, &at);
+ binbuf_add(x->x_outbb, 1, &at);
}
- binbuf_add(x->x_newbb, 1, &x->x_inmess[1]);
- binbuf_addsemi(x->x_newbb);
+ binbuf_add(x->x_outbb, 1, &x->x_inmess[1]);
+ binbuf_addsemi(x->x_outbb);
x->x_nobj++;
return (PORT_NEXT);
}
-static int imaction_number(t_port *x, char *arg)
+static int imaction_P1_number(t_port *x, char *arg)
{
- binbuf_addv(x->x_newbb, "ssff;",
+ binbuf_addv(x->x_outbb, "ssff;",
gensym("#X"), gensym("floatatom"),
port_xarg(x, 2), port_yarg(x, 3));
x->x_nobj++;
return (PORT_NEXT);
}
-static int imaction_connect(t_port *x, char *arg)
+static int imaction_P1_connect(t_port *x, char *arg)
{
- binbuf_addv(x->x_newbb, "ssffff;",
+ binbuf_addv(x->x_outbb, "ssiiii;",
gensym("#X"), gensym("connect"),
- x->x_nobj - port_floatarg(x, 2) - 1,
- port_floatarg(x, 3),
- x->x_nobj - port_floatarg(x, 4) - 1,
- port_floatarg(x, 5));
+ x->x_nobj - port_intarg(x, 2) - 1,
+ port_intarg(x, 3),
+ x->x_nobj - port_intarg(x, 4) - 1,
+ port_intarg(x, 5));
+ return (PORT_NEXT);
+}
+
+/* FIXME */
+static int imaction_T1_set(t_port *x, char *arg)
+{
+#if 1
+ post("set (%d atoms from %d): %d ... %d",
+ x->x_inatoms - 3, port_intarg(x, 2),
+ port_intarg(x, 3), port_intarg(x, x->x_inatoms - 1));
+#endif
+ return (PORT_NEXT);
+}
+
+/* FIXME */
+static int imaction_K1_replace(t_port *x, char *arg)
+{
+#if 1
+ post("replace %d", port_intarg(x, 2));
+#endif
+ return (PORT_NEXT);
+}
+
+/* FIXME */
+static int imaction_K1_set(t_port *x, char *arg)
+{
+#if 1
+ post("set (%d atoms from %d): %d ... %d",
+ x->x_inatoms - 3, port_intarg(x, 2),
+ port_intarg(x, 3), port_intarg(x, x->x_inatoms - 1));
+#endif
return (PORT_NEXT);
}
@@ -382,14 +470,16 @@ typedef struct _portnode /* a parser's symbol definition, sort of... */
static t_portslot imslots__N[] =
{
- { "vpatcher", imaction_vpatcher, 0, 0, 0 }
+ { "vpatcher", imaction_N1_vpatcher, 0, 0, 0 },
+ { "vtable", imaction_N1_vtable, 0, 0, 0 },
+ { "picture", imaction_N1_picture, 0, 0, 0 }
};
static t_portnode imnode__N = { imslots__N, PORT_NSLOTS(imslots__N), 1 };
static t_portslot imslots_newobj[] =
{
- { "patcher", imaction_patcher, 0, 0, 0 },
- { "p", imaction_patcher, 0, 0, 0 },
+ { "patcher", imaction_P6_patcher, 0, 0, 0 },
+ { "p", imaction_P6_patcher, 0, 0, 0 },
/* state is embedded in #N vtable...; #T set...; */
{ "table", import_obj, "Table", 0, 0 }
};
@@ -410,8 +500,8 @@ static t_portslot imslots_newex[] =
{ "line~", import_objarg, "Line~", 0, 0 },
{ "poly", import_objarg, "Poly", 0, 0 },
{ "snapshot~", import_objarg, "Snapshot~", 0, 0 },
- { "trigger", imaction_trigger, 0, 0, 0 },
- { "t", imaction_trigger, 0, 0, 0 },
+ { "trigger", imaction_P6_trigger, 0, 0, 0 },
+ { "t", imaction_P6_trigger, 0, 0, 0 },
/* LATER rethink */
{ "Borax", import_objarg, "Borax", 0, 0 },
@@ -432,7 +522,7 @@ static t_portslot imslots_user[] =
{ "GSwitch", import_objarg, "Gswitch", 0, 0 },
{ "GSwitch2", import_objarg, "Ggate", 0, 0 },
{ "number~", import_obj, 0, 0, 0 },
- { "scope~", imaction_scope, "Scope~", 0, 0 },
+ { "scope~", imaction_P2_scope, "Scope~", 0, 0 },
{ "uslider", import_obj, "vsl", 0, 0 } /* LATER range and offset */
};
static t_portnode imnode_user = { imslots_user,
@@ -440,16 +530,16 @@ static t_portnode imnode_user = { imslots_user,
static t_portslot imslots__P[] =
{
- { "comment", imaction_comment, 0, 0, 0 },
- { "message", imaction_message, 0, 0, 0 },
+ { "comment", imaction_P1_comment, 0, 0, 0 },
+ { "message", imaction_P1_message, 0, 0, 0 },
{ "newobj", import_objarg, 0, &imnode_newobj, 0 },
{ "newex", import_objarg, 0, &imnode_newex, 0 },
- { "inlet", imaction_io, 0, 0, 0 },
- { "inlet~", imaction_io, 0, 0, 0 },
- { "outlet", imaction_io, 0, 0, 0 },
- { "outlet~", imaction_io, 0, 0, 0 },
- { "number", imaction_number, 0, 0, 0 },
- { "flonum", imaction_number, 0, 0, 0 },
+ { "inlet", imaction_P1_io, 0, 0, 0 },
+ { "inlet~", imaction_P1_io, 0, 0, 0 },
+ { "outlet", imaction_P1_io, 0, 0, 0 },
+ { "outlet~", imaction_P1_io, 0, 0, 0 },
+ { "number", imaction_P1_number, 0, 0, 0 },
+ { "flonum", imaction_P1_number, 0, 0, 0 },
{ "button", import_obj, "bng", 0, 0 },
{ "slider" , import_obj, "vsl", 0, 0 }, /* LATER range and offset */
{ "hslider", import_obj, "hsl", 0, 0 }, /* LATER range and offset */
@@ -460,19 +550,34 @@ static t_portslot imslots__P[] =
/* an object created from the "Paste Picture" menu,
state is embedded in #N picture; #K...; */
{ "vpicture", import_obj, "vpicture", 0, 0 },
- { "connect", imaction_connect, 0, 0, 0 },
- { "fasten", imaction_connect, 0, 0, 0 }
+ { "connect", imaction_P1_connect, 0, 0, 0 },
+ { "fasten", imaction_P1_connect, 0, 0, 0 }
};
static t_portnode imnode__P = { imslots__P, PORT_NSLOTS(imslots__P), 1 };
+static t_portslot imslots__T[] =
+{
+ { "set", imaction_T1_set, 0, 0, 0 }
+};
+static t_portnode imnode__T = { imslots__T, PORT_NSLOTS(imslots__T), 1 };
+
+static t_portslot imslots__K[] =
+{
+ { "replace", imaction_K1_replace, 0, 0, 0 },
+ { "set", imaction_K1_set, 0, 0, 0 }
+};
+static t_portnode imnode__K = { imslots__K, PORT_NSLOTS(imslots__K), 1 };
+
static t_portslot imslots_[] =
{
{ "#N", 0, 0, &imnode__N, 0 },
- { "#P", 0, 0, &imnode__P, 0 }
+ { "#P", 0, 0, &imnode__P, 0 },
+ { "#T", 0, 0, &imnode__T, 0 },
+ { "#K", 0, 0, &imnode__K, 0 }
};
static t_portnode imnode_ = { imslots_, PORT_NSLOTS(imslots_), 0 };
-static int port_doit(t_port *x, t_portnode *node)
+static int port_doline(t_port *x, t_portnode *node)
{
int nslots = node->n_nslots;
if (nslots > 0)
@@ -489,7 +594,7 @@ secondpass:
if (slot->s_subtree)
{
int nobj = x->x_nobj;
- int result = port_doit(x, slot->s_subtree);
+ int result = port_doline(x, slot->s_subtree);
if (result == PORT_FATAL || result == PORT_CORRUPT ||
result == PORT_NEXT)
return (result);
@@ -509,7 +614,7 @@ secondpass:
goto secondpass;
}
}
- else bug("port_doit");
+ else bug("port_doline");
return (PORT_UNKNOWN);
}
@@ -755,7 +860,8 @@ static void port_checksetup(void)
static t_port *port_new(void)
{
t_port *x = (t_port *)getbytes(sizeof(*x));
- x->x_oldbb = binbuf_new();
+ x->x_inbb = binbuf_new();
+ x->x_outbb = 0;
x->x_withbogus = 0;
x->x_outsize = PORT_INISIZE;
x->x_outatoms = 0;
@@ -787,10 +893,9 @@ static void port_free(t_port *x)
static int import_binbuf(t_port *x)
{
- t_atom *av = binbuf_getvec(x->x_oldbb);
- int ac = binbuf_getnatom(x->x_oldbb);
+ t_atom *av = binbuf_getvec(x->x_inbb);
+ int ac = binbuf_getnatom(x->x_inbb);
int startmess, endmess;
- x->x_newbb = binbuf_new();
for (startmess = 0; startmess < ac; startmess = endmess + 1)
{
t_atom *mess = av + startmess, *ap;
@@ -849,7 +954,7 @@ static int import_binbuf(t_port *x)
SETSYMBOL(ap, gensym(buf));
}
}
- if (port_doit(x, &imnode_) == PORT_FATAL)
+ if (port_doline(x, &imnode_) == PORT_FATAL)
return (PORT_FATAL);
}
return (PORT_OK);
@@ -872,32 +977,42 @@ void import_max(char *fn, char *dir)
x = port_new();
glob_setfilename(0, gensym(bufp), gensym(buf));
- ftype = binport_read(x->x_oldbb, bufp, buf);
+ ftype = binport_read(x->x_inbb, bufp, buf);
+ /* FIXME for BINPORT_MAXTEXT use an int-preserving version of binbuf_read */
if (ftype == BINPORT_MAXTEXT || ftype == BINPORT_PDFILE)
- failure = binbuf_read(x->x_oldbb, bufp, buf, 0);
+ failure = binbuf_read(x->x_inbb, bufp, buf, 0);
else
failure = (ftype != BINPORT_OK); /* LATER rethink */
if (failure)
{
perror(fn); /* FIXME */
- binbuf_free(x->x_oldbb);
+ binbuf_free(x->x_inbb);
}
else
{
- if (ftype == BINPORT_PDFILE) x->x_newbb = x->x_oldbb;
+ if (ftype == BINPORT_PDFILE) x->x_outbb = x->x_inbb;
else
{
#ifdef PORT_DEBUG
- binbuf_write(x->x_oldbb, "import-debug.pd", "", 0);
+ /* save as .pd (bypass export translation) */
+ binbuf_write(x->x_inbb, "import-debug.pd", "", 0);
#endif
- import_binbuf(x);
- binbuf_free(x->x_oldbb);
+ x->x_outbb = binbuf_new();
+ if (import_binbuf(x) != PORT_OK)
+ {
+ loud_error(0, "%s: import failed", fn);
+ x->x_outbb = 0;
+ }
+ binbuf_free(x->x_inbb);
#ifdef PORT_LOG
- binbuf_write(x->x_newbb, "import-result.pd", "", 0);
+ if (x->x_outbb) binbuf_write(x->x_outbb, "import-result.pd", "", 0);
#endif
}
- binbuf_eval(x->x_newbb, 0, 0, 0);
- binbuf_free(x->x_newbb);
+ if (x->x_outbb)
+ {
+ binbuf_eval(x->x_outbb, 0, 0, 0);
+ binbuf_free(x->x_outbb);
+ }
}
port_free(x);