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Feature #4309 » class_tag_map.diff

MartinBosslet (Martin Bosslet), 01/24/2011 09:42 AM

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ruby/ext/openssl/ossl_asn1.c (working copy)
} ossl_asn1_info_t;
static ossl_asn1_info_t ossl_asn1_info[] = {
{ "EOC", &cASN1EndOfContent, }, /* 0 */
{ "END_OF_CONTENT", &cASN1EndOfContent, }, /* 0 */
{ "BOOLEAN", &cASN1Boolean, }, /* 1 */
{ "INTEGER", &cASN1Integer, }, /* 2 */
{ "BIT_STRING", &cASN1BitString, }, /* 3 */
......
{ "BMPSTRING", &cASN1BMPString, }, /* 30 */
};
int ossl_asn1_info_size = (sizeof(ossl_asn1_info)/sizeof(ossl_asn1_info[0]));
static VALUE class_tag_map;
static int ossl_asn1_default_tag(VALUE obj);
static VALUE
ossl_asn1_default_tag_class(VALUE self, VALUE klass)
{
VALUE tag = rb_hash_lookup(class_tag_map, klass);
if (tag != Qnil) {
return tag;
}
ossl_raise(eASN1Error, "universal tag for %s not found",
rb_class2name(klass));
return Qnil; /* dummy */
}
static VALUE
ossl_asn1_default_tag_public(VALUE self, VALUE obj)
{
return INT2NUM(ossl_asn1_default_tag(obj));
}
ASN1_TYPE*
ossl_asn1_get_asn1type(VALUE obj)
{
......
static int
ossl_asn1_default_tag(VALUE obj)
{
int i;
VALUE tmp_class = CLASS_OF(obj);
while (tmp_class) {
VALUE tag = rb_hash_lookup(class_tag_map, tmp_class);
if (tag != Qnil) {
return NUM2INT(tag);
}
tmp_class = RCLASS_SUPER(tmp_class);
}
for(i = 0; i < ossl_asn1_info_size; i++){
if(ossl_asn1_info[i].klass &&
rb_obj_is_kind_of(obj, *ossl_asn1_info[i].klass)){
return i;
}
}
ossl_raise(eASN1Error, "universal tag for %s not found",
rb_class2name(CLASS_OF(obj)));
......
ossl_asn1_set_infinite_length(asn1data, Qtrue);
else
ossl_asn1_set_infinite_length(asn1data, Qfalse);
rb_ary_push(ary, asn1data);
length -= len;
if(once) break;
......
rb_define_module_function(mASN1, "traverse", ossl_asn1_traverse, 1);
rb_define_module_function(mASN1, "decode", ossl_asn1_decode, 1);
rb_define_module_function(mASN1, "decode_all", ossl_asn1_decode_all, 1);
rb_define_module_function(mASN1, "default_tag_of_class", ossl_asn1_default_tag_class, 1);
rb_define_module_function(mASN1, "default_tag", ossl_asn1_default_tag_public, 1);
ary = rb_ary_new();
rb_define_const(mASN1, "UNIVERSAL_TAG_NAME", ary);
for(i = 0; i < ossl_asn1_info_size; i++){
......
rb_attr(cASN1BitString, rb_intern("unused_bits"), 1, 1, 0);
rb_define_method(cASN1EndOfContent, "initialize", ossl_asn1eoc_initialize, 0);
class_tag_map = rb_hash_new();
rb_hash_aset(class_tag_map, cASN1EndOfContent, INT2NUM(0));
rb_hash_aset(class_tag_map, cASN1Boolean, INT2NUM(1));
rb_hash_aset(class_tag_map, cASN1Integer, INT2NUM(2));
rb_hash_aset(class_tag_map, cASN1BitString, INT2NUM(3));
rb_hash_aset(class_tag_map, cASN1OctetString, INT2NUM(4));
rb_hash_aset(class_tag_map, cASN1Null, INT2NUM(5));
rb_hash_aset(class_tag_map, cASN1ObjectId, INT2NUM(6));
rb_hash_aset(class_tag_map, cASN1Enumerated, INT2NUM(10));
rb_hash_aset(class_tag_map, cASN1UTF8String, INT2NUM(12));
rb_hash_aset(class_tag_map, cASN1Sequence, INT2NUM(16));
rb_hash_aset(class_tag_map, cASN1Set, INT2NUM(17));
rb_hash_aset(class_tag_map, cASN1NumericString, INT2NUM(18));
rb_hash_aset(class_tag_map, cASN1PrintableString, INT2NUM(19));
rb_hash_aset(class_tag_map, cASN1T61String, INT2NUM(20));
rb_hash_aset(class_tag_map, cASN1VideotexString, INT2NUM(21));
rb_hash_aset(class_tag_map, cASN1IA5String, INT2NUM(22));
rb_hash_aset(class_tag_map, cASN1UTCTime, INT2NUM(23));
rb_hash_aset(class_tag_map, cASN1GeneralizedTime, INT2NUM(24));
rb_hash_aset(class_tag_map, cASN1GraphicString, INT2NUM(25));
rb_hash_aset(class_tag_map, cASN1ISO64String, INT2NUM(26));
rb_hash_aset(class_tag_map, cASN1GeneralString, INT2NUM(27));
rb_hash_aset(class_tag_map, cASN1UniversalString, INT2NUM(28));
rb_hash_aset(class_tag_map, cASN1BMPString, INT2NUM(30));
rb_define_const(mASN1, "CLASS_TAG_MAP", class_tag_map);
}
ruby/test/openssl/test_asn1.rb (working copy)
end
end
def test_default_tag_of_class
OpenSSL::ASN1::CLASS_TAG_MAP.each do |klass, tag|
assert_equal(tag, OpenSSL::ASN1.default_tag_of_class(klass))
end
end
def test_default_tag
assert_equal(0, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::EndOfContent.new))
assert_equal(1, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::Boolean.new(true)))
assert_equal(2, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::Integer.new(1)))
assert_equal(3, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::BitString.new("\x01")))
assert_equal(4, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::OctetString.new("\x01")))
assert_equal(5, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::Null.new(nil)))
assert_equal(6, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::ObjectId.new("1.2.3.4.5")))
assert_equal(10, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::Enumerated.new(1)))
assert_equal(12, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::UTF8String.new("a")))
assert_equal(16, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::Sequence.new([])))
assert_equal(17, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::Set.new([])))
assert_equal(18, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::NumericString.new("a")))
assert_equal(19, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::PrintableString.new("a")))
assert_equal(20, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::T61String.new("a")))
assert_equal(21, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::VideotexString.new("a")))
assert_equal(22, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::IA5String.new("a")))
assert_equal(23, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::UTCTime.new(Time.now)))
assert_equal(24, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::GeneralizedTime.new(Time.now)))
assert_equal(25, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::GraphicString.new("a")))
assert_equal(26, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::ISO64String.new("a")))
assert_equal(27, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::GeneralString.new("a")))
assert_equal(28, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::UniversalString.new("a")))
assert_equal(30, OpenSSL::ASN1.default_tag(OpenSSL::ASN1::BMPString.new("a")))
end
end if defined?(OpenSSL)
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