public override int encode(IASN1TypesEncoder encoder, object obj, Stream stream, ElementInfo elementInfo)
{
Object result = null;
ASN1ElementMetadata saveInfo = elementInfo.PreparedASN1ElementInfo;
elementInfo.PreparedInfo = (valueFieldMeta);
if (!CoderUtils.isNullField(valueField, elementInfo))
{
result = encoder.invokeGetterMethodForField(valueField, obj, elementInfo);
}
if (saveInfo != null)
{
if (!saveInfo.HasTag &&
elementInfo.hasPreparedASN1ElementInfo() &&
elementInfo.PreparedASN1ElementInfo.HasTag)
{
ASN1ElementMetadata elData = new ASN1ElementMetadata(
saveInfo.Name,
saveInfo.IsOptional,
elementInfo.PreparedASN1ElementInfo.HasTag,
elementInfo.PreparedASN1ElementInfo.IsImplicitTag,
elementInfo.PreparedASN1ElementInfo.TagClass,
elementInfo.PreparedASN1ElementInfo.Tag,
saveInfo.HasDefaultValue
);
elementInfo.PreparedASN1ElementInfo = elData;
}
else
{
elementInfo.PreparedASN1ElementInfo = (saveInfo);
}
}
return(valueFieldMeta.TypeMetadata.encode(encoder, result, stream, elementInfo));
}
public override DecodedObject <object> decode(IASN1TypesDecoder decoder, DecodedObject <object> decodedTag, Type objectClass, ElementInfo elementInfo, Stream stream)
{
IASN1PreparedElementData saveInfo = elementInfo.PreparedInfo;
IASN1PreparedElement instance = (IASN1PreparedElement)elementInfo.PreparedInstance;
ASN1ElementMetadata saveElemInfo = elementInfo.PreparedASN1ElementInfo;
elementInfo.PreparedInfo = (valueFieldMeta);
if (saveElemInfo != null)
{
if (!saveElemInfo.HasTag &&
elementInfo.hasPreparedASN1ElementInfo() &&
elementInfo.PreparedASN1ElementInfo.HasTag)
{
ASN1ElementMetadata elData = new ASN1ElementMetadata(
saveElemInfo.Name,
saveElemInfo.IsOptional,
elementInfo.PreparedASN1ElementInfo.HasTag,
elementInfo.PreparedASN1ElementInfo.IsImplicitTag,
elementInfo.PreparedASN1ElementInfo.TagClass,
elementInfo.PreparedASN1ElementInfo.Tag,
saveElemInfo.HasDefaultValue
);
elementInfo.PreparedASN1ElementInfo = elData;
}
else
{
elementInfo.PreparedASN1ElementInfo = (saveElemInfo);
}
}
DecodedObject <object> decodedResult =
valueFieldMeta.TypeMetadata.decode(decoder, decodedTag, valueField.PropertyType, elementInfo, stream);
if (decodedResult != null)
{
if (!CoderUtils.isNullField(valueField, elementInfo))
{
decoder.invokeSetterMethodForField(valueField, instance, decodedResult.Value, elementInfo);
}
}
elementInfo.PreparedInfo = (saveInfo);
elementInfo.PreparedInstance = (instance);
elementInfo.PreparedASN1ElementInfo = (saveElemInfo);
if (decodedResult != null)
{
return(new DecodedObject <object>(instance, decodedResult.Size));
}
else
{
return(decodedResult);
}
}
/*public ASN1PreparedElementData(Type parentClass, String propertyName)
{
try
{
PropertyInfo field = parentClass.GetProperty(propertyName);
setupMetadata(field, field.PropertyType);
setupAccessors(parentClass, field);
}
catch (Exception ex)
{
ex = null;
}
}*/
private void setupMetadata(ICustomAttributeProvider annotated, Type objectClass)
{
if( CoderUtils.isAttributePresent<ASN1SequenceOf>(annotated) ) {
typeMeta = new ASN1SequenceOfMetadata( CoderUtils.getAttribute<ASN1SequenceOf> (annotated),
objectClass,
annotated
) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Sequence>(annotated) ) {
typeMeta = new ASN1SequenceMetadata( CoderUtils.getAttribute<ASN1Sequence> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Choice>(annotated) ) {
typeMeta = new ASN1ChoiceMetadata( CoderUtils.getAttribute<ASN1Choice> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Enum>(annotated) ) {
typeMeta = new ASN1EnumMetadata( CoderUtils.getAttribute<ASN1Enum> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Boolean>(annotated) ) {
typeMeta = new ASN1BooleanMetadata( CoderUtils.getAttribute<ASN1Boolean> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Any>(annotated) ) {
typeMeta = new ASN1AnyMetadata( CoderUtils.getAttribute<ASN1Any> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Integer>(annotated) ) {
typeMeta = new ASN1IntegerMetadata( CoderUtils.getAttribute<ASN1Integer> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Real>(annotated) ) {
typeMeta = new ASN1RealMetadata( CoderUtils.getAttribute<ASN1Real> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1OctetString>(annotated) ) {
typeMeta = new ASN1OctetStringMetadata( CoderUtils.getAttribute<ASN1OctetString> (annotated) ) ;
}
else
if (CoderUtils.isAttributePresent<ASN1BitString>(annotated) || objectClass.Equals(typeof(BitString)))
{
typeMeta = new ASN1BitStringMetadata ( CoderUtils.getAttribute<ASN1BitString> (annotated) ) ;
}
else
if (CoderUtils.isAttributePresent<ASN1ObjectIdentifier>(annotated) || objectClass.Equals(typeof(ObjectIdentifier)))
{
typeMeta = new ASN1ObjectIdentifierMetadata(CoderUtils.getAttribute<ASN1ObjectIdentifier>(annotated));
}
else
if( CoderUtils.isAttributePresent<ASN1String>(annotated) ) {
typeMeta = new ASN1StringMetadata ( CoderUtils.getAttribute<ASN1String> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Null>(annotated) ) {
typeMeta = new ASN1NullMetadata ( CoderUtils.getAttribute<ASN1Null> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1BoxedType>(annotated) ) {
typeMeta = new ASN1BoxedTypeMetadata ( objectClass, CoderUtils.getAttribute<ASN1BoxedType> (annotated) ) ;
}
else
if( CoderUtils.isAttributePresent<ASN1Element>(annotated) ) {
typeMeta = new ASN1ElementMetadata ( CoderUtils.getAttribute<ASN1Element> (annotated) ) ;
}
else
if(objectClass.Equals(typeof(String))) {
typeMeta = new ASN1StringMetadata( ) ;
}
else
if(objectClass.Equals(typeof(int))) {
typeMeta = new ASN1IntegerMetadata( ) ;
}
else
if(objectClass.Equals(typeof(long))) {
typeMeta = new ASN1IntegerMetadata( ) ;
}
else
if(objectClass.Equals(typeof(double))) {
typeMeta = new ASN1RealMetadata( ) ;
}
else
if(objectClass.Equals(typeof(bool))) {
typeMeta = new ASN1BooleanMetadata( ) ;
}
else
if(objectClass.Equals(typeof(byte[]))) {
typeMeta = new ASN1OctetStringMetadata( ) ;
}
if( CoderUtils.isAttributePresent<ASN1Element>(annotated) ) {
asn1ElementInfo = new ASN1ElementMetadata(CoderUtils.getAttribute<ASN1Element>(annotated));
}
setupConstraint(annotated);
}
