Add VisibleString parsing

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19539 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/asn1/asn1-common.h

@@ -32,6 +32,7 @@ typedef struct heim_universal_string {
     uint32_t *data;
 } heim_universal_string;
 
+typedef char *heim_visible_string;
 
 typedef struct heim_oid {
     size_t length;

lib/asn1/asn1_print.c

@@ -180,7 +180,9 @@ loop (unsigned char *buf, size_t len, int indent)
 		break;
 	    }
 	    case UT_GeneralizedTime :
-	    case UT_GeneralString : {
+	    case UT_GeneralString :
+	    case UT_PrintableString :
+	    case UT_VisibleString : {
 		heim_general_string str;
 
 		ret = der_get_general_string (buf, length, &str, NULL);

lib/asn1/der_copy.c

@@ -88,6 +88,13 @@ der_copy_universal_string (const heim_universal_string *from,
     return 0;
 }
 
+int
+der_copy_visible_string (const heim_visible_string *from, 
+			 heim_visible_string *to)
+{
+    return der_copy_general_string(from, to);
+}
+
 int
 der_copy_octet_string (const heim_octet_string *from, heim_octet_string *to)
 {

lib/asn1/der_free.c

@@ -79,6 +79,13 @@ der_free_universal_string (heim_universal_string *k)
     k->length = 0;
 }
 
+void
+der_free_visible_string (heim_visible_string *str)
+{
+    free(*str);
+    *str = NULL;
+}
+
 void
 der_free_octet_string (heim_octet_string *k)
 {

lib/asn1/der_get.c

@@ -214,6 +214,13 @@ der_get_universal_string (const unsigned char *p, size_t len,
     return 0;
 }
 
+int
+der_get_visible_string (const unsigned char *p, size_t len, 
+			heim_visible_string *str, size_t *size)
+{
+    return der_get_general_string(p, len, str, size);
+}
+
 int
 der_get_octet_string (const unsigned char *p, size_t len, 
 		      heim_octet_string *data, size_t *size)

lib/asn1/der_length.c

@@ -166,6 +166,12 @@ der_length_universal_string (const heim_universal_string *data)
     return data->length * 4;
 }
 
+size_t
+der_length_visible_string (const heim_visible_string *data)
+{
+    return strlen(*data);
+}
+
 size_t
 der_length_octet_string (const heim_octet_string *k)
 {

lib/asn1/der_put.c

@@ -230,6 +230,13 @@ der_put_universal_string (unsigned char *p, size_t len,
     return 0;
 }
 
+int
+der_put_visible_string (unsigned char *p, size_t len, 
+			 const heim_visible_string *str, size_t *size)
+{
+    return der_put_general_string(p, len, str, size);
+}
+
 int
 der_put_octet_string (unsigned char *p, size_t len, 
 		      const heim_octet_string *data, size_t *size)

lib/asn1/gen.c

@@ -135,6 +135,9 @@ init_generate (const char *filename, const char *base)
 	     "  size_t length;\n"
 	     "  uint32_t *data;\n"
 	     "} heim_universal_string;\n\n");
+    fprintf (headerfile,
+	     "typedef char *heim_visible_string;\n\n"
+	     );
     fprintf (headerfile,
 	     "typedef struct heim_oid {\n"
 	     "  size_t length;\n"
@@ -504,6 +507,10 @@ define_asn1 (int level, Type *t)
 	space(level);
 	fprintf (headerfile, "UniversalString");
 	break;
+    case TVisibleString:
+	space(level);
+	fprintf (headerfile, "VisibleString");
+	break;
     case TOID :
 	space(level);
 	fprintf(headerfile, "OBJECT IDENTIFIER");
@@ -736,6 +743,10 @@ define_type (int level, const char *name, Type *t, int typedefp, int preservep)
 	space(level);
 	fprintf (headerfile, "heim_universal_string %s;\n", name);
 	break;
+    case TVisibleString:
+	space(level);
+	fprintf (headerfile, "heim_visible_string %s;\n", name);
+	break;
     case TOID :
 	space(level);
 	fprintf (headerfile, "heim_oid %s;\n", name);

lib/asn1/gen_copy.c

@@ -202,6 +202,9 @@ copy_type (const char *from, const char *to, const Type *t, int preserve)
     case TUniversalString:
 	copy_primitive ("universal_string", from, to);
 	break;
+    case TVisibleString:
+	copy_primitive ("visible_string", from, to);
+	break;
     case TTag:
 	copy_type (from, to, t->subtype, preserve);
 	break;

lib/asn1/gen_decode.c

@@ -74,6 +74,7 @@ is_primitive_type(int type)
     case TIA5String:
     case TBMPString:
     case TUniversalString:
+    case TVisibleString:
     case TNull:
 	return 1;
     default:
@@ -191,6 +192,11 @@ find_tag (const Type *t,
 	*ty  = PRIM;
 	*tag = UT_UniversalString;
 	break;
+    case TVisibleString:
+	*cl  = ASN1_C_UNIV;
+	*ty  = PRIM;
+	*tag = UT_VisibleString;
+	break;
     default:
 	abort();
     }
@@ -580,6 +586,9 @@ decode_type (const char *name, const Type *t, int optional,
     case TUniversalString:
 	decode_primitive ("universal_string", name, forwstr);
 	break;
+    case TVisibleString:
+	decode_primitive ("visible_string", name, forwstr);
+	break;
     case TNull:
 	fprintf (codefile, "/* NULL */\n");
 	break;
@@ -620,6 +629,7 @@ generate_type_decode (const Symbol *s)
     case TIA5String:
     case TBMPString:
     case TUniversalString:
+    case TVisibleString:
     case TUTCTime:
     case TNull:
     case TEnumerated:

lib/asn1/gen_encode.c

@@ -467,6 +467,10 @@ encode_type (const char *name, const Type *t, const char *tmpstr)
 	encode_primitive ("universal_string", name);
 	constructed = 0;
 	break;
+    case TVisibleString:
+	encode_primitive ("visible_string", name);
+	constructed = 0;
+	break;
     case TNull:
 	fprintf (codefile, "/* NULL */\n");
 	constructed = 0;
@@ -503,6 +507,7 @@ generate_type_encode (const Symbol *s)
     case TIA5String:
     case TBMPString:
     case TUniversalString:
+    case TVisibleString:
     case TNull:
     case TBitString:
     case TEnumerated:

lib/asn1/gen_free.c

@@ -160,6 +160,9 @@ free_type (const char *name, const Type *t, int preserve)
     case TUniversalString:
 	free_primitive ("universal_string", name);
 	break;
+    case TVisibleString:
+	free_primitive ("visible_string", name);
+	break;
     case TTag:
 	free_type (name, t->subtype, preserve);
 	break;

lib/asn1/gen_length.c

@@ -238,6 +238,9 @@ length_type (const char *name, const Type *t,
     case TUniversalString:
 	length_primitive ("universal_string", name, variable);
 	break;
+    case TVisibleString:
+	length_primitive ("visible_string", name, variable);
+	break;
     case TNull:
 	fprintf (codefile, "/* NULL */\n");
 	break;

lib/asn1/parse.y

@@ -659,6 +659,11 @@ RestrictedCharactedStringType: kw_GeneralString
 			$$ = new_tag(ASN1_C_UNIV, UT_PrintableString, 
 				     TE_EXPLICIT, new_type(TPrintableString));
 		}
+		| kw_VisibleString
+		{
+			$$ = new_tag(ASN1_C_UNIV, UT_VisibleString, 
+				     TE_EXPLICIT, new_type(TVisibleString));
+		}
 		| kw_IA5String
 		{
 			$$ = new_tag(ASN1_C_UNIV, UT_IA5String, 

lib/asn1/symbol.h

@@ -60,7 +60,8 @@ enum typetype {
     TUTCTime, 
     TUTF8String,
     TBMPString,
-    TUniversalString
+    TUniversalString,
+    TVisibleString
 };
 
 typedef enum typetype Typetype;