public static bool isDefaultField(ICustomAttributeProvider field, ElementInfo elementInfo) { if (elementInfo.hasPreparedInfo()) { return(elementInfo.hasPreparedASN1ElementInfo() && elementInfo.PreparedASN1ElementInfo.HasDefaultValue); } else if (isAttributePresent <ASN1Element>(field)) { return(getAttribute <ASN1Element>(field).HasDefaultValue); } else { return(false); } }
public static bool isOptionalField(ICustomAttributeProvider field, ElementInfo elementInfo) { if (elementInfo.hasPreparedInfo()) { return(elementInfo.hasPreparedASN1ElementInfo() && (elementInfo.PreparedASN1ElementInfo.IsOptional || elementInfo.PreparedASN1ElementInfo.HasDefaultValue)); } else if (isAttributePresent <ASN1Element>(field)) { ASN1Element info = getAttribute <ASN1Element>(field); return(info.IsOptional || info.HasDefaultValue); } else { return(false); } }
public int encodePreparedElement(object obj, Stream stream, ElementInfo elementInfo) { IASN1PreparedElement preparedInstance = (IASN1PreparedElement)obj; elementInfo.PreparedInstance = (preparedInstance); ASN1ElementMetadata elementDataSave = null; if (elementInfo.hasPreparedASN1ElementInfo()) { elementDataSave = elementInfo.PreparedASN1ElementInfo; } elementInfo.PreparedInfo = (preparedInstance.PreparedData); if (elementDataSave != null) { elementInfo.PreparedASN1ElementInfo = (elementDataSave); } return(preparedInstance.PreparedData.TypeMetadata.encode( this, obj, stream, elementInfo )); }
public DecodedObject <object> decodePreparedElement(DecodedObject <object> decodedTag, Type objectClass, ElementInfo elementInfo, Stream stream) { IASN1PreparedElementData saveInfo = elementInfo.PreparedInfo; IASN1PreparedElement preparedInstance = (IASN1PreparedElement)createInstanceForElement(objectClass, elementInfo); elementInfo.PreparedInstance = preparedInstance; ASN1ElementMetadata elementDataSave = null; if (elementInfo.hasPreparedASN1ElementInfo()) { elementDataSave = elementInfo.PreparedASN1ElementInfo; } elementInfo.PreparedInfo = preparedInstance.PreparedData; if (elementDataSave != null) { elementInfo.PreparedASN1ElementInfo = elementDataSave; } DecodedObject <object> result = preparedInstance.PreparedData.TypeMetadata.decode( this, decodedTag, objectClass, elementInfo, stream ); elementInfo.PreparedInfo = saveInfo; return(result); }