private void AddSchemaType(XmlDictionaryWriter writer, TypeToBuild toBuild, string name, bool isArray = false, string @namespace = null, bool isAttribute = false, bool isListWithoutWrapper = false)
{
var type = toBuild.Type;
var typeInfo = type.GetTypeInfo();
if (typeInfo.IsByRef)
{
type = typeInfo.GetElementType();
}
var typeName = type.GetSerializedTypeName();
if (writer.TryAddSchemaTypeFromXmlSchemaProviderAttribute(type, name, SoapSerializer.XmlSerializer, _xmlNamespaceManager))
{
return;
}
var underlyingType = Nullable.GetUnderlyingType(type);
//if type is a nullable non-system struct
if (underlyingType?.IsValueType == true && !underlyingType.IsEnum && underlyingType.Namespace != null && underlyingType.Namespace != "System" && !underlyingType.Namespace.StartsWith("System."))
{
AddSchemaType(writer, new TypeToBuild(underlyingType)
{
ChildElementName = toBuild.TypeName
}, name, isArray, @namespace, isAttribute);
return;
}
writer.WriteStartElement(isAttribute ? "attribute" : "element", Namespaces.XMLNS_XSD);
// Check for null, since we may use empty NS
if (@namespace != null)
{
writer.WriteAttributeString("targetNamespace", @namespace);
}
else if (typeInfo.IsEnum || underlyingType?.IsEnum == true ||
(typeInfo.IsValueType && typeInfo.Namespace != null && (typeInfo.Namespace == "System" || typeInfo.Namespace.StartsWith("System."))) ||
(type.Name == "String") ||
(type.Name == "Byte[]")
)
{
XmlQualifiedName xsTypename;
if (typeof(DateTimeOffset).IsAssignableFrom(type))
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
Namespaces.AddNamespaceIfNotAlreadyPresentAndGetPrefix(_xmlNamespaceManager, "nsdto", Namespaces.SYSTEM_NS);
xsTypename = new XmlQualifiedName(typeName, Namespaces.SYSTEM_NS);
_buildDateTimeOffset = true;
}
else if (typeInfo.IsEnum)
{
xsTypename = new XmlQualifiedName(typeName, _xmlNamespaceManager.LookupNamespace("tns"));
_enumToBuild.Enqueue(type);
}
else if (underlyingType?.IsEnum == true)
{
xsTypename = new XmlQualifiedName(underlyingType.GetSerializedTypeName(), _xmlNamespaceManager.LookupNamespace("tns"));
_enumToBuild.Enqueue(underlyingType);
}
else
{
if (underlyingType != null)
{
xsTypename = ResolveType(underlyingType);
writer.WriteAttributeString("nillable", "true");
}
else
{
xsTypename = ResolveType(type);
}
}
if (isAttribute)
{
// skip occurence
}
else if (isArray)
{
writer.WriteAttributeString("minOccurs", "0");
writer.WriteAttributeString("maxOccurs", "unbounded");
writer.WriteAttributeString("nillable", "true");
}
else
{
writer.WriteAttributeString("minOccurs", type.IsValueType ? "1" : "0");
writer.WriteAttributeString("maxOccurs", "1");
}
if (string.IsNullOrEmpty(name))
{
name = xsTypename.Name;
}
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", $"{_xmlNamespaceManager.LookupPrefix(xsTypename.Namespace)}:{xsTypename.Name}");
}
else
{
var newTypeToBuild = new TypeToBuild(type);
if (!string.IsNullOrWhiteSpace(toBuild.ChildElementName))
{
newTypeToBuild.ChildElementName = toBuild.ChildElementName;
SetUniqueNameForDynamicType(newTypeToBuild);
}
writer.WriteAttributeString("minOccurs", "0");
if (isArray)
{
writer.WriteAttributeString("maxOccurs", "unbounded");
writer.WriteAttributeString("nillable", "true");
}
else
{
writer.WriteAttributeString("maxOccurs", "1");
}
if (type == typeof(Stream) || typeof(Stream).IsAssignableFrom(type))
{
name = "StreamBody";
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", $"{_xmlNamespaceManager.LookupPrefix(Namespaces.XMLNS_XSD)}:base64Binary");
}
else if (type.IsArray)
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", "tns:" + newTypeToBuild.TypeName);
_complexTypeToBuild.Enqueue(newTypeToBuild);
}
else if (typeof(IEnumerable).IsAssignableFrom(type))
{
if (type.GetGenericType().Name == "String")
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
var ns = $"q{_namespaceCounter++}";
writer.WriteXmlnsAttribute(ns, Namespaces.ARRAYS_NS);
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("nillable", "true");
writer.WriteAttributeString("type", $"{ns}:{newTypeToBuild.TypeName}");
_arrayToBuild.Enqueue(type);
}
else
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
writer.WriteAttributeString("name", name);
if (!isArray)
{
writer.WriteAttributeString("nillable", "true");
}
if (isListWithoutWrapper)
{
newTypeToBuild = new TypeToBuild(newTypeToBuild.Type.GetGenericType());
}
if (newTypeToBuild.IsAnonumous)
{
AddSchemaComplexType(writer, newTypeToBuild);
}
else
{
writer.WriteAttributeString("type", "tns:" + newTypeToBuild.TypeName);
_complexTypeToBuild.Enqueue(newTypeToBuild);
}
}
}
else if (toBuild.IsAnonumous)
{
writer.WriteAttributeString("name", name);
AddSchemaComplexType(writer, newTypeToBuild);
}
else
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", "tns:" + newTypeToBuild.TypeName);
_complexTypeToBuild.Enqueue(newTypeToBuild);
}
}
writer.WriteEndElement(); // element
}
private void AddSchemaType(XmlDictionaryWriter writer, Type type, string name, bool isArray = false, string @namespace = null)
{
var typeInfo = type.GetTypeInfo();
if (typeInfo.IsByRef)
{
type = typeInfo.GetElementType();
}
var typeName = GetSerialsedTypeName(type);
if (writer.TryAddSchemaTypeFromXmlSchemaProviderAttribute(type, name, SoapSerializer.XmlSerializer, _xmlNamespaceManager))
{
return;
}
writer.WriteStartElement("element", Namespaces.XMLNS_XSD);
// Check for null, since we may use empty NS
if (@namespace != null)
{
writer.WriteAttributeString("targetNamespace", @namespace);
}
else if (typeInfo.IsEnum || (typeInfo.IsValueType && typeInfo.Namespace.StartsWith("System")) ||
(type.Name == "String") ||
(type.Name == "Byte[]")
)
{
XmlQualifiedName xsTypename;
if (typeof(DateTimeOffset).IsAssignableFrom(type))
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
Namespaces.AddNamespaceIfNotAlreadyPresentAndGetPrefix(_xmlNamespaceManager, "nsdto", Namespaces.SYSTEM_NS);
xsTypename = new XmlQualifiedName(typeName, Namespaces.SYSTEM_NS);
_buildDateTimeOffset = true;
}
else if (typeInfo.IsEnum)
{
xsTypename = new XmlQualifiedName(typeName, _xmlNamespaceManager.LookupNamespace("tns"));
_enumToBuild.Enqueue(type);
}
else
{
var underlyingType = Nullable.GetUnderlyingType(type);
if (underlyingType != null)
{
xsTypename = ResolveType(underlyingType);
writer.WriteAttributeString("nillable", "true");
}
else
{
xsTypename = ResolveType(type);
}
}
if (isArray)
{
writer.WriteAttributeString("minOccurs", "0");
writer.WriteAttributeString("maxOccurs", "unbounded");
writer.WriteAttributeString("nillable", "true");
}
else
{
writer.WriteAttributeString("minOccurs", type.IsValueType ? "1" : "0");
writer.WriteAttributeString("maxOccurs", "1");
}
if (string.IsNullOrEmpty(name))
{
name = xsTypename.Name;
}
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", $"{_xmlNamespaceManager.LookupPrefix(xsTypename.Namespace)}:{xsTypename.Name}");
}
else
{
writer.WriteAttributeString("minOccurs", "0");
if (isArray)
{
writer.WriteAttributeString("maxOccurs", "unbounded");
writer.WriteAttributeString("nillable", "true");
}
else
{
writer.WriteAttributeString("maxOccurs", "1");
}
if (type == typeof(Stream) || typeof(Stream).IsAssignableFrom(type))
{
name = "StreamBody";
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", $"{_xmlNamespaceManager.LookupPrefix(Namespaces.XMLNS_XSD)}:base64Binary");
}
else if (type.IsArray)
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", "tns:" + typeName);
_complexTypeToBuild.Enqueue(type);
}
else if (typeof(IEnumerable).IsAssignableFrom(type))
{
if (GetGenericType(type).Name == "String")
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
var ns = $"q{_namespaceCounter++}";
writer.WriteXmlnsAttribute(ns, Namespaces.ARRAYS_NS);
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("nillable", "true");
writer.WriteAttributeString("type", $"{ns}:{typeName.ToLower()}");
_arrayToBuild.Enqueue(type);
}
else
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
writer.WriteAttributeString("name", name);
if (!isArray)
{
writer.WriteAttributeString("nillable", "true");
}
writer.WriteAttributeString("type", "tns:" + typeName);
_complexTypeToBuild.Enqueue(type);
}
}
else
{
if (string.IsNullOrEmpty(name))
{
name = typeName;
}
writer.WriteAttributeString("name", name);
writer.WriteAttributeString("type", "tns:" + typeName);
_complexTypeToBuild.Enqueue(type);
}
}
writer.WriteEndElement(); // element
}
