/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2012 Index Data
+ * Copyright (C) Index Data
* See the file LICENSE for details.
*/
const char *buf, int len)
{
int i;
-#if 0
- if (type == ODR_OCTETSTRING)
- {
- const char **stack_names = odr_get_element_path(o);
- for (i = 0; stack_names[i]; i++)
- fprintf((FILE*) handle, "[%s]", stack_names[i]);
- fputs("\n", (FILE*) handle);
- }
-#endif
for (i = 0; i < len; i++)
{
unsigned c = ((const unsigned char *) buf)[i];
odr_set_stream(o, file, odr_FILE_write, odr_FILE_close);
}
+void odr_setprint_noclose(ODR o, FILE *file)
+{
+ odr_set_stream(o, file, odr_FILE_write, 0);
+}
void odr_set_stream(ODR o, void *handle,
void (*stream_write)(ODR o,
return 0;
o->op = (struct Odr_private *) xmalloc(sizeof(*o->op));
o->direction = direction;
- o->buf = 0;
- o->size = o->pos = o->top = 0;
+ o->op->buf = 0;
+ o->op->size = o->op->pos = o->op->top = 0;
o->op->can_grow = 1;
o->mem = nmem_create();
o->op->enable_bias = 1;
o->op->odr_ber_tag.lclass = -1;
o->op->iconv_handle = 0;
- odr_setprint(o, stderr);
+ odr_setprint_noclose(o, stderr);
odr_reset(o);
yaz_log(log_level, "odr_createmem dir=%d o=%p", direction, o);
return o;
}
odr_seterror(o, ONONE, 0);
- o->bp = o->buf;
+ o->op->bp = o->op->buf;
odr_seek(o, ODR_S_SET, 0);
- o->top = 0;
+ o->op->top = 0;
o->op->t_class = -1;
o->op->t_tag = -1;
o->op->indent = 0;
void odr_destroy(ODR o)
{
nmem_destroy(o->mem);
- if (o->buf && o->op->can_grow)
- xfree(o->buf);
+ if (o->op->buf && o->op->can_grow)
+ xfree(o->op->buf);
if (o->op->stream_close)
o->op->stream_close(o->op->print);
if (o->op->iconv_handle != 0)
void odr_setbuf(ODR o, char *buf, int len, int can_grow)
{
odr_seterror(o, ONONE, 0);
- o->bp = (unsigned char *) buf;
- o->buf = (unsigned char *) buf;
+ o->op->bp = buf;
+ o->op->buf = buf;
o->op->can_grow = can_grow;
- o->top = o->pos = 0;
- o->size = len;
+ o->op->top = o->op->pos = 0;
+ o->op->size = len;
}
char *odr_getbuf(ODR o, int *len, int *size)
{
- *len = o->top;
+ *len = o->op->top;
if (size)
- *size = o->size;
- return (char*) o->buf;
+ *size = o->op->size;
+ return o->op->buf;
+}
+
+int odr_offset(ODR o)
+{
+ return o->op->bp - o->op->buf;
}
void odr_printf(ODR o, const char *fmt, ...)