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//------------------------------------------------------------------------------
// <copyright file="SoapReflectionImporter.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
//------------------------------------------------------------------------------
namespace System.Xml.Serialization {
using System.Reflection;
using System;
using System.Globalization;
using System.Xml.Schema;
using System.Collections;
using System.ComponentModel;
using System.Threading;
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public class SoapReflectionImporter {
TypeScope typeScope;
SoapAttributeOverrides attributeOverrides;
NameTable types = new NameTable(); // xmltypename + xmlns -> Mapping
NameTable nullables = new NameTable(); // xmltypename + xmlns -> NullableMapping
StructMapping root;
string defaultNs;
ModelScope modelScope;
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.SoapReflectionImporter"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public SoapReflectionImporter() : this(null, null) {
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.SoapReflectionImporter1"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public SoapReflectionImporter(string defaultNamespace) : this(null, defaultNamespace) {
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.SoapReflectionImporter2"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public SoapReflectionImporter(SoapAttributeOverrides attributeOverrides) : this(attributeOverrides, null) {
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.SoapReflectionImporter3"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public SoapReflectionImporter(SoapAttributeOverrides attributeOverrides, string defaultNamespace) {
if (defaultNamespace == null)
defaultNamespace = String.Empty;
if (attributeOverrides == null)
attributeOverrides = new SoapAttributeOverrides();
this.attributeOverrides = attributeOverrides;
this.defaultNs = defaultNamespace;
this.typeScope = new TypeScope();
this.modelScope = new ModelScope(this.typeScope);
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.IncludeTypes"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void IncludeTypes(ICustomAttributeProvider provider) {
IncludeTypes(provider, new RecursionLimiter());
}
void IncludeTypes(ICustomAttributeProvider provider, RecursionLimiter limiter) {
object[] attrs = provider.GetCustomAttributes(typeof(SoapIncludeAttribute), false);
for (int i = 0; i < attrs.Length; i++) {
IncludeType(((SoapIncludeAttribute)attrs[i]).Type, limiter);
}
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.IncludeType"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void IncludeType(Type type) {
IncludeType(type, new RecursionLimiter());
}
void IncludeType(Type type, RecursionLimiter limiter) {
ImportTypeMapping(modelScope.GetTypeModel(type), limiter);
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="XmlReflectionImporter.ImportTypeMapping"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public XmlTypeMapping ImportTypeMapping(Type type) {
return ImportTypeMapping(type, null);
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="XmlReflectionImporter.ImportTypeMapping1"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public XmlTypeMapping ImportTypeMapping(Type type, string defaultNamespace) {
ElementAccessor element = new ElementAccessor();
element.IsSoap = true;
element.Mapping = ImportTypeMapping(modelScope.GetTypeModel(type), new RecursionLimiter());
element.Name = element.Mapping.DefaultElementName;
element.Namespace = element.Mapping.Namespace == null ? defaultNamespace : element.Mapping.Namespace;
element.Form = XmlSchemaForm.Qualified;
XmlTypeMapping xmlMapping = new XmlTypeMapping(typeScope, element);
xmlMapping.SetKeyInternal(XmlMapping.GenerateKey(type, null, defaultNamespace));
xmlMapping.IsSoap = true;
xmlMapping.GenerateSerializer = true;
return xmlMapping;
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.ImportMembersMapping"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public XmlMembersMapping ImportMembersMapping(string elementName, string ns, XmlReflectionMember[] members) {
return ImportMembersMapping(elementName, ns, members, true, true, false);
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.ImportMembersMapping1"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public XmlMembersMapping ImportMembersMapping(string elementName, string ns, XmlReflectionMember[] members, bool hasWrapperElement, bool writeAccessors) {
return ImportMembersMapping(elementName, ns, members, hasWrapperElement, writeAccessors, false);
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.ImportMembersMapping2"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public XmlMembersMapping ImportMembersMapping(string elementName, string ns, XmlReflectionMember[] members, bool hasWrapperElement, bool writeAccessors, bool validate) {
return ImportMembersMapping(elementName, ns, members, hasWrapperElement, writeAccessors, validate, XmlMappingAccess.Read | XmlMappingAccess.Write);
}
/// <include file='doc\SoapReflectionImporter.uex' path='docs/doc[@for="SoapReflectionImporter.ImportMembersMapping3"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public XmlMembersMapping ImportMembersMapping(string elementName, string ns, XmlReflectionMember[] members, bool hasWrapperElement, bool writeAccessors, bool validate, XmlMappingAccess access) {
ElementAccessor element = new ElementAccessor();
element.IsSoap = true;
element.Name = elementName == null || elementName.Length == 0 ? elementName : XmlConvert.EncodeLocalName(elementName);
element.Mapping = ImportMembersMapping(members, ns, hasWrapperElement, writeAccessors, validate, new RecursionLimiter());
element.Mapping.TypeName = elementName;
element.Namespace = element.Mapping.Namespace == null ? ns : element.Mapping.Namespace;
element.Form = XmlSchemaForm.Qualified;
XmlMembersMapping xmlMapping = new XmlMembersMapping(typeScope, element, access);
xmlMapping.IsSoap = true;
xmlMapping.GenerateSerializer = true;
return xmlMapping;
}
Exception ReflectionException(string context, Exception e) {
return new InvalidOperationException(Res.GetString(Res.XmlReflectionError, context), e);
}
SoapAttributes GetAttributes(Type type) {
SoapAttributes attrs = attributeOverrides[type];
if (attrs != null) return attrs;
return new SoapAttributes(type);
}
SoapAttributes GetAttributes(MemberInfo memberInfo) {
SoapAttributes attrs = attributeOverrides[memberInfo.DeclaringType, memberInfo.Name];
if (attrs != null) return attrs;
return new SoapAttributes(memberInfo);
}
TypeMapping ImportTypeMapping(TypeModel model, RecursionLimiter limiter) {
return ImportTypeMapping(model, String.Empty, limiter);
}
TypeMapping ImportTypeMapping(TypeModel model, string dataType, RecursionLimiter limiter) {
if (dataType.Length > 0) {
if (!model.TypeDesc.IsPrimitive) {
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidDataTypeUsage, dataType, "SoapElementAttribute.DataType"));
}
TypeDesc td = typeScope.GetTypeDesc(dataType, XmlSchema.Namespace);
if (td == null) {
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidXsdDataType, dataType, "SoapElementAttribute.DataType", new XmlQualifiedName(dataType, XmlSchema.Namespace).ToString()));
}
if (model.TypeDesc.FullName != td.FullName) {
throw new InvalidOperationException(Res.GetString(Res.XmlDataTypeMismatch, dataType, "SoapElementAttribute.DataType", model.TypeDesc.FullName));
}
}
SoapAttributes a = GetAttributes(model.Type);
if ((a.SoapFlags & ~SoapAttributeFlags.Type) != 0)
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidTypeAttributes, model.Type.FullName));
switch (model.TypeDesc.Kind) {
case TypeKind.Enum:
return ImportEnumMapping((EnumModel)model);
case TypeKind.Primitive:
return ImportPrimitiveMapping((PrimitiveModel)model, dataType);
case TypeKind.Array:
case TypeKind.Collection:
case TypeKind.Enumerable:
return ImportArrayLikeMapping((ArrayModel)model, limiter);
case TypeKind.Root:
case TypeKind.Class:
case TypeKind.Struct:
if (model.TypeDesc.IsOptionalValue) {
TypeDesc baseTypeDesc = model.TypeDesc.BaseTypeDesc;
SoapAttributes baseAttributes = GetAttributes(baseTypeDesc.Type);
string typeNs = defaultNs;
if (baseAttributes.SoapType != null && baseAttributes.SoapType.Namespace != null)
typeNs = baseAttributes.SoapType.Namespace;
TypeDesc valueTypeDesc = string.IsNullOrEmpty(dataType) ? model.TypeDesc.BaseTypeDesc : typeScope.GetTypeDesc(dataType, XmlSchema.Namespace);
string xsdTypeName = string.IsNullOrEmpty(dataType) ? model.TypeDesc.BaseTypeDesc.Name : dataType;
TypeMapping baseMapping = GetTypeMapping(xsdTypeName, typeNs, valueTypeDesc);
if (baseMapping == null)
baseMapping = ImportTypeMapping(modelScope.GetTypeModel(baseTypeDesc.Type), dataType, limiter);
return CreateNullableMapping(baseMapping, model.TypeDesc.Type);
}
else {
return ImportStructLikeMapping((StructModel)model, limiter);
}
default:
throw new NotSupportedException(Res.GetString(Res.XmlUnsupportedSoapTypeKind, model.TypeDesc.FullName));
}
}
StructMapping CreateRootMapping() {
TypeDesc typeDesc = typeScope.GetTypeDesc(typeof(object));
StructMapping mapping = new StructMapping();
mapping.IsSoap = true;
mapping.TypeDesc = typeDesc;
mapping.Members = new MemberMapping[0];
mapping.IncludeInSchema = false;
mapping.TypeName = Soap.UrType;
mapping.Namespace = XmlSchema.Namespace;
return mapping;
}
StructMapping GetRootMapping() {
if (root == null) {
root = CreateRootMapping();
typeScope.AddTypeMapping(root);
}
return root;
}
TypeMapping GetTypeMapping(string typeName, string ns, TypeDesc typeDesc) {
TypeMapping mapping = (TypeMapping)types[typeName, ns];
if (mapping == null) return null;
if (mapping.TypeDesc != typeDesc)
throw new InvalidOperationException(Res.GetString(Res.XmlTypesDuplicate, typeDesc.FullName, mapping.TypeDesc.FullName, typeName, ns));
return mapping;
}
NullableMapping CreateNullableMapping(TypeMapping baseMapping, Type type) {
TypeDesc typeDesc = baseMapping.TypeDesc.GetNullableTypeDesc(type);
TypeMapping existingMapping = (TypeMapping)nullables[baseMapping.TypeName, baseMapping.Namespace];
NullableMapping mapping;
if (existingMapping != null) {
if (existingMapping is NullableMapping) {
mapping = (NullableMapping)existingMapping;
if (mapping.BaseMapping is PrimitiveMapping && baseMapping is PrimitiveMapping)
return mapping;
else if (mapping.BaseMapping == baseMapping) {
return mapping;
}
else {
throw new InvalidOperationException(Res.GetString(Res.XmlTypesDuplicate, typeDesc.FullName, existingMapping.TypeDesc.FullName, typeDesc.Name, existingMapping.Namespace));
}
}
else if (!(baseMapping is PrimitiveMapping)){
throw new InvalidOperationException(Res.GetString(Res.XmlTypesDuplicate, typeDesc.FullName, existingMapping.TypeDesc.FullName, typeDesc.Name, existingMapping.Namespace));
}
}
mapping = new NullableMapping();
mapping.BaseMapping = baseMapping;
mapping.TypeDesc = typeDesc;
mapping.TypeName = baseMapping.TypeName;
mapping.Namespace = baseMapping.Namespace;
mapping.IncludeInSchema = false; //baseMapping.IncludeInSchema;
nullables.Add(baseMapping.TypeName, mapping.Namespace, mapping);
typeScope.AddTypeMapping(mapping);
return mapping;
}
StructMapping ImportStructLikeMapping(StructModel model, RecursionLimiter limiter) {
if (model.TypeDesc.Kind == TypeKind.Root) return GetRootMapping();
SoapAttributes a = GetAttributes(model.Type);
string typeNs = defaultNs;
if (a.SoapType != null && a.SoapType.Namespace != null)
typeNs = a.SoapType.Namespace;
string typeName = XsdTypeName(model.Type, a, model.TypeDesc.Name);
typeName = XmlConvert.EncodeLocalName(typeName);
StructMapping mapping = (StructMapping)GetTypeMapping(typeName, typeNs, model.TypeDesc);
if (mapping == null) {
mapping = new StructMapping();
mapping.IsSoap = true;
mapping.TypeDesc = model.TypeDesc;
mapping.Namespace = typeNs;
mapping.TypeName = typeName;
if (a.SoapType != null) mapping.IncludeInSchema = a.SoapType.IncludeInSchema;
typeScope.AddTypeMapping(mapping);
types.Add(typeName, typeNs, mapping);
if (limiter.IsExceededLimit) {
limiter.DeferredWorkItems.Add(new ImportStructWorkItem(model, mapping));
return mapping;
}
limiter.Depth++;
InitializeStructMembers(mapping, model, limiter);
while (limiter.DeferredWorkItems.Count > 0) {
int index = limiter.DeferredWorkItems.Count - 1;
ImportStructWorkItem item = limiter.DeferredWorkItems[index];
if (InitializeStructMembers(item.Mapping, item.Model, limiter)) {
//
// if InitializeStructMembers returns true, then there were *no* chages to the DeferredWorkItems
//
#if DEBUG
// use exception in the place of Debug.Assert to avoid throwing asserts from a server process such as aspnet_ewp.exe
if (index != limiter.DeferredWorkItems.Count - 1)
throw new InvalidOperationException(Res.GetString(Res.XmlInternalErrorDetails, "DeferredWorkItems.Count have changed"));
if (item != limiter.DeferredWorkItems[index])
throw new InvalidOperationException(Res.GetString(Res.XmlInternalErrorDetails, "DeferredWorkItems.Top have changed"));
#endif
// Remove the last work item
limiter.DeferredWorkItems.RemoveAt(index);
}
}
limiter.Depth--;
}
return mapping;
}
bool InitializeStructMembers(StructMapping mapping, StructModel model, RecursionLimiter limiter) {
if (mapping.IsFullyInitialized)
return true;
if (model.TypeDesc.BaseTypeDesc != null) {
StructMapping baseMapping = ImportStructLikeMapping((StructModel)modelScope.GetTypeModel(model.Type.BaseType, false), limiter);
// check to see if the import of the baseMapping was deffered
int baseIndex = limiter.DeferredWorkItems.IndexOf(mapping.BaseMapping);
if (baseIndex < 0) {
mapping.BaseMapping = baseMapping;
}
else {
// the import of the baseMapping was deffered, make sure that the derived mappings is deffered as well
if (!limiter.DeferredWorkItems.Contains(mapping)) {
limiter.DeferredWorkItems.Add(new ImportStructWorkItem(model, mapping));
}
// make sure that baseMapping get processed before the derived
int top = limiter.DeferredWorkItems.Count-1;
if (baseIndex < top) {
ImportStructWorkItem baseMappingWorkItem = limiter.DeferredWorkItems[baseIndex];
limiter.DeferredWorkItems[baseIndex] = limiter.DeferredWorkItems[top];
limiter.DeferredWorkItems[top] = baseMappingWorkItem;
}
return false;
}
}
ArrayList members = new ArrayList();
foreach (MemberInfo memberInfo in model.GetMemberInfos()) {
if ((memberInfo.MemberType & (MemberTypes.Field | MemberTypes.Property)) == 0)
continue;
SoapAttributes memberAttrs = GetAttributes(memberInfo);
if (memberAttrs.SoapIgnore) continue;
FieldModel fieldModel = model.GetFieldModel(memberInfo);
if (fieldModel == null) continue;
MemberMapping member = ImportFieldMapping(fieldModel, memberAttrs, mapping.Namespace, limiter);
if (member == null) continue;
if (!member.TypeDesc.IsPrimitive && !member.TypeDesc.IsEnum && !member.TypeDesc.IsOptionalValue) {
if (model.TypeDesc.IsValueType)
throw new NotSupportedException(Res.GetString(Res.XmlRpcRefsInValueType, model.TypeDesc.FullName));
if (member.TypeDesc.IsValueType)
throw new NotSupportedException(Res.GetString(Res.XmlRpcNestedValueType, member.TypeDesc.FullName));
}
if (mapping.BaseMapping != null) {
if (mapping.BaseMapping.Declares(member, mapping.TypeName)) continue;
}
members.Add(member);
}
mapping.Members = (MemberMapping[])members.ToArray(typeof(MemberMapping));
if (mapping.BaseMapping == null) mapping.BaseMapping = GetRootMapping();
IncludeTypes(model.Type, limiter);
return true;
}
ArrayMapping ImportArrayLikeMapping(ArrayModel model, RecursionLimiter limiter) {
ArrayMapping mapping = new ArrayMapping();
mapping.IsSoap = true;
TypeMapping itemTypeMapping = ImportTypeMapping(model.Element, limiter);
if (itemTypeMapping.TypeDesc.IsValueType && !itemTypeMapping.TypeDesc.IsPrimitive && !itemTypeMapping.TypeDesc.IsEnum)
throw new NotSupportedException(Res.GetString(Res.XmlRpcArrayOfValueTypes, model.TypeDesc.FullName));
mapping.TypeDesc = model.TypeDesc;
mapping.Elements = new ElementAccessor[] {
CreateElementAccessor(itemTypeMapping, mapping.Namespace) };
SetArrayMappingType(mapping);
// in the case of an ArrayMapping we can have more that one mapping correspond to a type
// examples of that are ArrayList and object[] both will map tp ArrayOfur-type
// so we create a link list for all mappings of the same XSD type
ArrayMapping existingMapping = (ArrayMapping)types[mapping.TypeName, mapping.Namespace];
if (existingMapping != null) {
ArrayMapping first = existingMapping;
while (existingMapping != null) {
if (existingMapping.TypeDesc == model.TypeDesc)
return existingMapping;
existingMapping = existingMapping.Next;
}
mapping.Next = first;
types[mapping.TypeName, mapping.Namespace] = mapping;
return mapping;
}
typeScope.AddTypeMapping(mapping);
types.Add(mapping.TypeName, mapping.Namespace, mapping);
IncludeTypes(model.Type);
return mapping;
}
//
void SetArrayMappingType(ArrayMapping mapping) {
bool useDefaultNs = false;
string itemTypeName;
string itemTypeNamespace;
TypeMapping itemTypeMapping;
if (mapping.Elements.Length == 1)
itemTypeMapping = mapping.Elements[0].Mapping;
else
itemTypeMapping = null;
if (itemTypeMapping is EnumMapping) {
itemTypeNamespace = itemTypeMapping.Namespace;
itemTypeName = itemTypeMapping.TypeName;
}
else if (itemTypeMapping is PrimitiveMapping) {
itemTypeNamespace = itemTypeMapping.TypeDesc.IsXsdType ? XmlSchema.Namespace : UrtTypes.Namespace;
itemTypeName = itemTypeMapping.TypeDesc.DataType.Name;
useDefaultNs = true;
}
else if (itemTypeMapping is StructMapping) {
if (itemTypeMapping.TypeDesc.IsRoot) {
itemTypeNamespace = XmlSchema.Namespace;
itemTypeName = Soap.UrType;
useDefaultNs = true;
}
else {
itemTypeNamespace = itemTypeMapping.Namespace;
itemTypeName = itemTypeMapping.TypeName;
}
}
else if (itemTypeMapping is ArrayMapping) {
itemTypeNamespace = itemTypeMapping.Namespace;
itemTypeName = itemTypeMapping.TypeName;
}
else {
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidSoapArray, mapping.TypeDesc.FullName));
}
itemTypeName = CodeIdentifier.MakePascal(itemTypeName);
string uniqueName = "ArrayOf" + itemTypeName;
string ns = useDefaultNs ? defaultNs : itemTypeNamespace;
int i = 1;
TypeMapping existingMapping = (TypeMapping)types[uniqueName, ns];
while (existingMapping != null) {
if (existingMapping is ArrayMapping) {
ArrayMapping arrayMapping = (ArrayMapping)existingMapping;
if (AccessorMapping.ElementsMatch(arrayMapping.Elements, mapping.Elements)) {
break;
}
}
// need to re-name the mapping
uniqueName = itemTypeName + i.ToString(CultureInfo.InvariantCulture);
existingMapping = (TypeMapping)types[uniqueName, ns];
i++;
}
mapping.Namespace = ns;
mapping.TypeName = uniqueName;
}
PrimitiveMapping ImportPrimitiveMapping(PrimitiveModel model, string dataType) {
PrimitiveMapping mapping = new PrimitiveMapping();
mapping.IsSoap = true;
if (dataType.Length > 0) {
mapping.TypeDesc = typeScope.GetTypeDesc(dataType, XmlSchema.Namespace);
if (mapping.TypeDesc == null) {
// try it as a non-Xsd type
mapping.TypeDesc = typeScope.GetTypeDesc(dataType, UrtTypes.Namespace);
if (mapping.TypeDesc == null) {
throw new InvalidOperationException(Res.GetString(Res.XmlUdeclaredXsdType, dataType));
}
}
}
else {
mapping.TypeDesc = model.TypeDesc;
}
mapping.TypeName = mapping.TypeDesc.DataType.Name;
mapping.Namespace = mapping.TypeDesc.IsXsdType ? XmlSchema.Namespace : UrtTypes.Namespace;
return mapping;
}
EnumMapping ImportEnumMapping(EnumModel model) {
SoapAttributes a = GetAttributes(model.Type);
string typeNs = defaultNs;
if (a.SoapType != null && a.SoapType.Namespace != null)
typeNs = a.SoapType.Namespace;
string typeName = XsdTypeName(model.Type, a, model.TypeDesc.Name);
typeName = XmlConvert.EncodeLocalName(typeName);
EnumMapping mapping = (EnumMapping)GetTypeMapping(typeName, typeNs, model.TypeDesc);
if (mapping == null) {
mapping = new EnumMapping();
mapping.IsSoap = true;
mapping.TypeDesc = model.TypeDesc;
mapping.TypeName = typeName;
mapping.Namespace = typeNs;
mapping.IsFlags = model.Type.IsDefined(typeof(FlagsAttribute), false);
typeScope.AddTypeMapping(mapping);
types.Add(typeName, typeNs, mapping);
ArrayList constants = new ArrayList();
for (int i = 0; i < model.Constants.Length; i++) {
ConstantMapping constant = ImportConstantMapping(model.Constants[i]);
if (constant != null) constants.Add(constant);
}
if (constants.Count == 0) {
throw new InvalidOperationException(Res.GetString(Res.XmlNoSerializableMembers, model.TypeDesc.FullName));
}
mapping.Constants = (ConstantMapping[])constants.ToArray(typeof(ConstantMapping));
}
return mapping;
}
ConstantMapping ImportConstantMapping(ConstantModel model) {
SoapAttributes a = GetAttributes(model.FieldInfo);
if (a.SoapIgnore) return null;
if ((a.SoapFlags & ~SoapAttributeFlags.Enum) != 0)
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidEnumAttribute));
if (a.SoapEnum == null)
a.SoapEnum = new SoapEnumAttribute();
ConstantMapping constant = new ConstantMapping();
constant.XmlName = a.SoapEnum.Name.Length == 0 ? model.Name : a.SoapEnum.Name;
constant.Name = model.Name;
constant.Value = model.Value;
return constant;
}
MembersMapping ImportMembersMapping(XmlReflectionMember[] xmlReflectionMembers, string ns, bool hasWrapperElement, bool writeAccessors, bool validateWrapperElement, RecursionLimiter limiter) {
MembersMapping members = new MembersMapping();
members.TypeDesc = typeScope.GetTypeDesc(typeof(object[]));
MemberMapping[] mappings = new MemberMapping[xmlReflectionMembers.Length];
for (int i = 0; i < mappings.Length; i++) {
try {
XmlReflectionMember member = xmlReflectionMembers[i];
MemberMapping mapping = ImportMemberMapping(member, ns, xmlReflectionMembers, hasWrapperElement ? XmlSchemaForm.Unqualified : XmlSchemaForm.Qualified, limiter);
if (member.IsReturnValue && writeAccessors) { // no special treatment for return values with doc/enc
if (i > 0) throw new InvalidOperationException(Res.GetString(Res.XmlInvalidReturnPosition));
mapping.IsReturnValue = true;
}
mappings[i] = mapping;
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException) {
throw;
}
throw ReflectionException(xmlReflectionMembers[i].MemberName, e);
}
}
members.Members = mappings;
members.HasWrapperElement = hasWrapperElement;
if (hasWrapperElement) {
members.ValidateRpcWrapperElement = validateWrapperElement;
}
members.WriteAccessors = writeAccessors;
members.IsSoap = true;
if (hasWrapperElement && !writeAccessors)
members.Namespace = ns;
return members;
}
MemberMapping ImportMemberMapping(XmlReflectionMember xmlReflectionMember, string ns, XmlReflectionMember[] xmlReflectionMembers, XmlSchemaForm form, RecursionLimiter limiter) {
SoapAttributes a = xmlReflectionMember.SoapAttributes;
if (a.SoapIgnore) return null;
MemberMapping member = new MemberMapping();
member.IsSoap = true;
member.Name = xmlReflectionMember.MemberName;
bool checkSpecified = XmlReflectionImporter.FindSpecifiedMember(xmlReflectionMember.MemberName, xmlReflectionMembers) != null;
FieldModel model = new FieldModel(xmlReflectionMember.MemberName, xmlReflectionMember.MemberType, typeScope.GetTypeDesc(xmlReflectionMember.MemberType), checkSpecified, false);
member.CheckShouldPersist = model.CheckShouldPersist;
member.CheckSpecified = model.CheckSpecified;
member.ReadOnly = model.ReadOnly; // || !model.FieldTypeDesc.HasDefaultConstructor;
ImportAccessorMapping(member, model, a, ns, form, limiter);
if (xmlReflectionMember.OverrideIsNullable)
member.Elements[0].IsNullable = false;
return member;
}
MemberMapping ImportFieldMapping(FieldModel model, SoapAttributes a, string ns, RecursionLimiter limiter) {
if (a.SoapIgnore) return null;
MemberMapping member = new MemberMapping();
member.IsSoap = true;
member.Name = model.Name;
member.CheckShouldPersist = model.CheckShouldPersist;
member.CheckSpecified = model.CheckSpecified;
member.MemberInfo = model.MemberInfo;
member.CheckSpecifiedMemberInfo = model.CheckSpecifiedMemberInfo;
member.CheckShouldPersistMethodInfo = model.CheckShouldPersistMethodInfo;
member.ReadOnly = model.ReadOnly; // || !model.FieldTypeDesc.HasDefaultConstructor;
ImportAccessorMapping(member, model, a, ns, XmlSchemaForm.Unqualified, limiter);
return member;
}
void ImportAccessorMapping(MemberMapping accessor, FieldModel model, SoapAttributes a, string ns, XmlSchemaForm form, RecursionLimiter limiter) {
Type accessorType = model.FieldType;
string accessorName = model.Name;
accessor.TypeDesc = typeScope.GetTypeDesc(accessorType);
if (accessor.TypeDesc.IsVoid) {
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidVoid));
}
SoapAttributeFlags flags = a.SoapFlags;
if ((flags & SoapAttributeFlags.Attribute) == SoapAttributeFlags.Attribute) {
if (!accessor.TypeDesc.IsPrimitive && !accessor.TypeDesc.IsEnum)
throw new InvalidOperationException(Res.GetString(Res.XmlIllegalSoapAttribute, accessorName, accessor.TypeDesc.FullName));
if ((flags & SoapAttributeFlags.Attribute) != flags)
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidElementAttribute));
AttributeAccessor attribute = new AttributeAccessor();
attribute.Name = Accessor.EscapeQName(a.SoapAttribute == null || a.SoapAttribute.AttributeName.Length == 0 ? accessorName : a.SoapAttribute.AttributeName);
attribute.Namespace = a.SoapAttribute == null || a.SoapAttribute.Namespace == null ? ns : a.SoapAttribute.Namespace;
attribute.Form = XmlSchemaForm.Qualified; // attributes are always qualified since they're only used for encoded soap headers
attribute.Mapping = ImportTypeMapping(modelScope.GetTypeModel(accessorType), (a.SoapAttribute == null ? String.Empty : a.SoapAttribute.DataType), limiter);
attribute.Default = GetDefaultValue(model.FieldTypeDesc, a);
accessor.Attribute = attribute;
accessor.Elements = new ElementAccessor[0];
}
else {
if ((flags & SoapAttributeFlags.Element) != flags)
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidElementAttribute));
ElementAccessor element = new ElementAccessor();
element.IsSoap = true;
element.Name = XmlConvert.EncodeLocalName(a.SoapElement == null || a.SoapElement.ElementName.Length == 0 ? accessorName : a.SoapElement.ElementName);
element.Namespace = ns;
element.Form = form;
element.Mapping = ImportTypeMapping(modelScope.GetTypeModel(accessorType), (a.SoapElement == null ? String.Empty : a.SoapElement.DataType), limiter);
if (a.SoapElement != null)
element.IsNullable = a.SoapElement.IsNullable;
accessor.Elements = new ElementAccessor[] { element };
}
}
static ElementAccessor CreateElementAccessor(TypeMapping mapping, string ns) {
ElementAccessor element = new ElementAccessor();
element.IsSoap = true;
element.Name = mapping.TypeName; //XmlConvert.EncodeLocalName(name == null || name.Length == 0 ? mapping.TypeName : name);
element.Namespace = ns;
element.Mapping = mapping;
return element;
}
object GetDefaultValue(TypeDesc fieldTypeDesc, SoapAttributes a) {
if (a.SoapDefaultValue == null || a.SoapDefaultValue == DBNull.Value) return null;
if (!(fieldTypeDesc.Kind == TypeKind.Primitive || fieldTypeDesc.Kind == TypeKind.Enum)) {
a.SoapDefaultValue = null;
return a.SoapDefaultValue;
}
// for enums validate and return a string representation
if (fieldTypeDesc.Kind == TypeKind.Enum) {
if (fieldTypeDesc != typeScope.GetTypeDesc(a.SoapDefaultValue.GetType()))
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidDefaultEnumValue, a.SoapDefaultValue.GetType().FullName, fieldTypeDesc.FullName));
string strValue = Enum.Format(a.SoapDefaultValue.GetType(), a.SoapDefaultValue, "G").Replace(",", " ");
string numValue = Enum.Format(a.SoapDefaultValue.GetType(), a.SoapDefaultValue, "D");
if (strValue == numValue) // means enum value wasn't recognized
throw new InvalidOperationException(Res.GetString(Res.XmlInvalidDefaultValue, strValue, a.SoapDefaultValue.GetType().FullName));
return strValue;
}
return a.SoapDefaultValue;
}
internal string XsdTypeName(Type type) {
if (type == typeof(object)) return Soap.UrType;
TypeDesc typeDesc = typeScope.GetTypeDesc(type);
if (typeDesc.IsPrimitive && typeDesc.DataType != null && typeDesc.DataType.Name != null && typeDesc.DataType.Name.Length > 0)
return typeDesc.DataType.Name;
return XsdTypeName(type, GetAttributes(type), typeDesc.Name);
}
internal string XsdTypeName(Type type, SoapAttributes a, string name) {
string typeName = name;
if (a.SoapType != null && a.SoapType.TypeName.Length > 0)
typeName = a.SoapType.TypeName;
if (type.IsGenericType && typeName.IndexOf('{') >= 0) {
Type genType = type.GetGenericTypeDefinition();
Type[] names = genType.GetGenericArguments();
Type[] types = type.GetGenericArguments();
for (int i = 0; i < names.Length; i++) {
string argument = "{" + names[i] + "}";
if (typeName.Contains(argument)) {
typeName = typeName.Replace(argument, XsdTypeName(types[i]));
if (typeName.IndexOf('{') < 0) {
break;
}
}
}
}
//
return typeName;
}
}
}
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