int
SET_OF_print(asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
asn_app_consume_bytes_f *cb, void *app_key) {
asn_TYPE_member_t *elm = td->elements;
const asn_anonymous_set_ *list = _A_CSET_FROM_VOID(sptr);
int ret;
int i;
if(!sptr) return (cb("<absent>", 8, app_key) < 0) ? -1 : 0;
/* Dump preamble */
if(cb(td->name, strlen(td->name), app_key) < 0
|| cb(" ::= {", 6, app_key) < 0)
return -1;
for(i = 0; i < list->count; i++) {
const void *memb_ptr = list->array[i];
if(!memb_ptr) continue;
_i_INDENT(1);
ret = elm->type->print_struct(elm->type, memb_ptr,
ilevel + 1, cb, app_key);
if(ret) return ret;
}
ilevel--;
_i_INDENT(1);
return (cb("}", 1, app_key) < 0) ? -1 : 0;
}
/*
* BIT STRING specific contents printer.
*/
int
BIT_STRING_print(Allocator * allocator, asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
asn_app_consume_bytes_f *cb, void *app_key) {
const char * const h2c = "0123456789ABCDEF";
char scratch[64];
const BIT_STRING_t *st = (const BIT_STRING_t *)sptr;
uint8_t *buf;
uint8_t *end;
char *p = scratch;
(void)td; /* Unused argument */
if(!st || !st->buf)
return (cb(allocator, "<absent>", 8, app_key) < 0) ? -1 : 0;
ilevel++;
buf = st->buf;
end = buf + st->size;
/*
* Hexadecimal dump.
*/
for(; buf < end; buf++) {
if((buf - st->buf) % 16 == 0 && (st->size > 16)
&& buf != st->buf) {
_i_INDENT(allocator, 1);
/* Dump the string */
if(cb(allocator, scratch, p - scratch, app_key) < 0) return -1;
p = scratch;
}
*p++ = h2c[*buf >> 4];
*p++ = h2c[*buf & 0x0F];
*p++ = 0x20;
}
if(p > scratch) {
p--; /* Eat the tailing space */
if((st->size > 16)) {
_i_INDENT(allocator, 1);
}
/* Dump the incomplete 16-bytes row */
if(cb(allocator, scratch, p - scratch, app_key) < 0)
return -1;
}
return 0;
}
int
SEQUENCE_print(Allocator * allocator, asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
asn_app_consume_bytes_f *cb, void *app_key) {
int edx;
int ret;
if(!sptr) return (cb(allocator, "<absent>", 8, app_key) < 0) ? -1 : 0;
/* Dump preamble */
if(cb(allocator, td->name, strlen(td->name), app_key) < 0
|| cb(allocator, " ::= {", 6, app_key) < 0)
return -1;
for(edx = 0; edx < td->elements_count; edx++) {
asn_TYPE_member_t *elm = &td->elements[edx];
const void *memb_ptr;
if(elm->flags & ATF_POINTER) {
memb_ptr = *(const void * const *)((const char *)sptr + elm->memb_offset);
if(!memb_ptr) {
if(elm->optional) continue;
/* Print <absent> line */
/* Fall through */
}
} else {
memb_ptr = (const void *)((const char *)sptr + elm->memb_offset);
}
/* Indentation */
_i_INDENT(allocator, 1);
/* Print the member's name and stuff */
if(cb(allocator, elm->name, strlen(elm->name), app_key) < 0
|| cb(allocator, ": ", 2, app_key) < 0)
return -1;
/* Print the member itself */
ret = elm->type->print_struct(allocator, elm->type, memb_ptr, ilevel + 1,
cb, app_key);
if(ret) return ret;
}
ilevel--;
_i_INDENT(allocator, 1);
return (cb(allocator, "}", 1, app_key) < 0) ? -1 : 0;
}