XER support

1 files changed, 50 insertions, 2 deletions

diff --git a/skeletons/constr_SET_OF.c b/skeletons/constr_SET_OF.c
index d8dadf50..0a8ee281 100644
--- a/skeletons/constr_SET_OF.c
+++ b/skeletons/constr_SET_OF.c
@@ -2,6 +2,7 @@
  * Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
  * Redistribution and modifications are permitted subject to BSD license.
  */
+#include <asn_internal.h>
 #include <constr_SET_OF.h>
 #include <asn_SET_OF.h>
 
@@ -304,7 +305,7 @@ static int _el_buf_cmp(const void *ap, const void *bp) {
 /*
  * The DER encoder of the SET OF type.
  */
-der_enc_rval_t
+asn_enc_rval_t
 SET_OF_encode_der(asn1_TYPE_descriptor_t *td, void *ptr,
 	int tag_mode, ber_tlv_tag_t tag,
 	asn_app_consume_bytes_f *cb, void *app_key) {
@@ -316,7 +317,7 @@ SET_OF_encode_der(asn1_TYPE_descriptor_t *td, void *ptr,
 	ssize_t encoding_size = 0;
 	struct _el_buffer *encoded_els;
 	size_t max_encoded_len = 1;
-	der_enc_rval_t erval;
+	asn_enc_rval_t erval;
 	int ret;
 	int edx;
 
@@ -444,6 +445,53 @@ SET_OF_encode_der(asn1_TYPE_descriptor_t *td, void *ptr,
 	return erval;
 }
 
+asn_enc_rval_t
+SET_OF_encode_xer(asn1_TYPE_descriptor_t *td, void *sptr,
+	int ilevel, enum xer_encoder_flags_e flags,
+		asn_app_consume_bytes_f *cb, void *app_key) {
+	asn_enc_rval_t er;
+	asn1_SET_OF_specifics_t *specs=(asn1_SET_OF_specifics_t *)td->specifics;
+	asn1_TYPE_member_t *element = td->elements;
+	A_SET_OF(void) *list;
+	const char *mname = specs->as_XMLValueList
+		? 0 : ((*element->name) ? element->name : element->type->name);
+	size_t mlen = mname ? strlen(mname) : 0;
+	int xcan = (flags & XER_F_CANONICAL);
+	int i;
+
+	if(!sptr) _ASN_ENCODE_FAILED;
+
+	er.encoded = 0;
+
+	(void *)list = sptr;
+	for(i = 0; i < list->count; i++) {
+		asn_enc_rval_t tmper;
+
+		void *memb_ptr = list->array[i];
+		if(!memb_ptr) continue;
+
+		if(mname) {
+			if(!xcan) _i_ASN_TEXT_INDENT(1, ilevel);
+			_ASN_CALLBACK3("<", 1, mname, mlen, ">", 1);
+		}
+
+		tmper = element->type->xer_encoder(element->type, memb_ptr,
+				ilevel + 1, flags, cb, app_key);
+		if(tmper.encoded == -1) return tmper;
+
+		if(mname) {
+			_ASN_CALLBACK3("</", 2, mname, mlen, ">", 1);
+			er.encoded += 5;
+		}
+
+		er.encoded += (2 * mlen) + tmper.encoded;
+	}
+
+	if(!xcan) _i_ASN_TEXT_INDENT(1, ilevel - 1);
+
+	return er;
+}
+
 int
 SET_OF_print(asn1_TYPE_descriptor_t *td, const void *sptr, int ilevel,
 		asn_app_consume_bytes_f *cb, void *app_key) {