public PartInfo(MessagePartDescription description, XmlDictionaryString dictionaryName, XmlDictionaryString dictionaryNamespace,
IList <Type> knownTypes, DataContractSerializerOperationBehavior behavior)
{
this.dictionaryName = dictionaryName;
this.dictionaryNamespace = dictionaryNamespace;
this.description = description;
this.knownTypes = knownTypes;
this.serializerFactory = behavior;
this.contractType = DataContractSerializerOperationFormatter.GetSubstituteDataContractType(description.Type, out this.isQueryable);
}
private object DeserializeHeaderContents(XmlDictionaryReader reader, MessageDescription messageDescription, MessageHeaderDescription headerDescription)
{
bool isQueryable;
Type dataContractType = DataContractSerializerOperationFormatter.GetSubstituteDataContractType(headerDescription.Type, out isQueryable);
XmlObjectSerializer serializerLocal = _serializerFactory.CreateSerializer(dataContractType, headerDescription.Name, headerDescription.Namespace, _knownTypes);
object val = serializerLocal.ReadObject(reader);
if (isQueryable && val != null)
{
return(Queryable.AsQueryable((IEnumerable)val));
}
return(val);
}
public SingleBodyParameterDataContractMessageFormatter(OperationDescription operation, Type parameterType, bool isRequestFormatter, bool useJsonFormat, DataContractSerializerOperationBehavior dcsob)
: base(operation, isRequestFormatter, "DataContractSerializer")
{
if (operation == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("operation");
}
if (parameterType == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("parameterType");
}
if (dcsob == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("dcsob");
}
this.parameterDataContractType = DataContractSerializerOperationFormatter.GetSubstituteDataContractType(parameterType, out isQueryable);
this.isParameterCollectionInterfaceDataContract = IsTypeCollectionInterface(this.parameterDataContractType);
List <Type> tmp = new List <Type>();
if (operation.KnownTypes != null)
{
foreach (Type knownType in operation.KnownTypes)
{
tmp.Add(knownType);
}
}
Type nullableType = UnwrapNullableType(this.parameterDataContractType);
if (nullableType != this.parameterDataContractType)
{
tmp.Add(nullableType);
}
this.surrogate = dcsob.DataContractSurrogate;
this.ignoreExtensionData = dcsob.IgnoreExtensionDataObject;
this.maxItemsInObjectGraph = dcsob.MaxItemsInObjectGraph;
this.knownTypes = tmp.AsReadOnly();
ValidateType(this.parameterDataContractType, surrogate, this.knownTypes);
this.useJsonFormat = useJsonFormat;
CreateInputSerializers(this.parameterDataContractType);
thisLock = new Object();
}
public DataContractSerializerMessageHeader(DataContractSerializerOperationFormatter.PartInfo headerPart, object headerValue, bool mustUnderstand, string actor, bool relay) : base(headerPart.DictionaryName.Value, headerPart.DictionaryNamespace.Value, headerValue, headerPart.Serializer, mustUnderstand, actor ?? string.Empty, relay)
{
this.headerPart = headerPart;
}
internal MessageHelpInformation(OperationDescription od, bool isRequest, Type type, bool wrapped)
{
this.Type = type;
this.SupportsJson = WebHttpBehavior.SupportsJsonFormat(od);
string direction = isRequest ? SR2.GetString(SR2.HelpPageRequest) : SR2.GetString(SR2.HelpPageResponse);
if (wrapped && !typeof(void).Equals(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageBodyIsWrapped, direction);
this.FormatString = SR2.GetString(SR2.HelpPageUnknown);
}
else if (typeof(void).Equals(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageBodyIsEmpty, direction);
this.FormatString = SR2.GetString(SR2.HelpPageNA);
}
else if (typeof(Message).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsMessage, direction);
this.FormatString = SR2.GetString(SR2.HelpPageUnknown);
}
else if (typeof(Stream).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsStream, direction);
this.FormatString = SR2.GetString(SR2.HelpPageUnknown);
}
else if (typeof(Atom10FeedFormatter).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsAtom10Feed, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else if (typeof(Atom10ItemFormatter).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsAtom10Entry, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else if (typeof(AtomPub10ServiceDocumentFormatter).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsAtomPubServiceDocument, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else if (typeof(AtomPub10CategoriesDocumentFormatter).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsAtomPubCategoriesDocument, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else if (typeof(Rss20FeedFormatter).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsRSS20Feed, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else if (typeof(SyndicationFeedFormatter).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsSyndication, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else if (typeof(XElement).IsAssignableFrom(type) || typeof(XmlElement).IsAssignableFrom(type))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageIsXML, direction);
this.FormatString = WebMessageFormat.Xml.ToString();
}
else
{
try
{
bool usesXmlSerializer = od.Behaviors.Contains(typeof(XmlSerializerOperationBehavior));
XmlQualifiedName name;
this.SchemaSet = new XmlSchemaSet();
IDictionary <XmlQualifiedName, Type> knownTypes = new Dictionary <XmlQualifiedName, Type>();
if (usesXmlSerializer)
{
XmlReflectionImporter importer = new XmlReflectionImporter();
XmlTypeMapping typeMapping = importer.ImportTypeMapping(this.Type);
name = new XmlQualifiedName(typeMapping.ElementName, typeMapping.Namespace);
XmlSchemas schemas = new XmlSchemas();
XmlSchemaExporter exporter = new XmlSchemaExporter(schemas);
exporter.ExportTypeMapping(typeMapping);
foreach (XmlSchema schema in schemas)
{
this.SchemaSet.Add(schema);
}
}
else
{
XsdDataContractExporter exporter = new XsdDataContractExporter();
List <Type> listTypes = new List <Type>(od.KnownTypes);
bool isQueryable;
Type dataContractType = DataContractSerializerOperationFormatter.GetSubstituteDataContractType(this.Type, out isQueryable);
listTypes.Add(dataContractType);
exporter.Export(listTypes);
if (!exporter.CanExport(dataContractType))
{
this.BodyDescription = SR2.GetString(SR2.HelpPageCouldNotGenerateSchema);
this.FormatString = SR2.GetString(SR2.HelpPageUnknown);
return;
}
name = exporter.GetRootElementName(dataContractType);
DataContract typeDataContract = DataContract.GetDataContract(dataContractType);
if (typeDataContract.KnownDataContracts != null)
{
foreach (XmlQualifiedName dataContractName in typeDataContract.KnownDataContracts.Keys)
{
knownTypes.Add(dataContractName, typeDataContract.KnownDataContracts[dataContractName].UnderlyingType);
}
}
foreach (Type knownType in od.KnownTypes)
{
XmlQualifiedName knownTypeName = exporter.GetSchemaTypeName(knownType);
if (!knownTypes.ContainsKey(knownTypeName))
{
knownTypes.Add(knownTypeName, knownType);
}
}
foreach (XmlSchema schema in exporter.Schemas.Schemas())
{
this.SchemaSet.Add(schema);
}
}
this.SchemaSet.Compile();
XmlWriterSettings settings = new XmlWriterSettings
{
CloseOutput = false,
Indent = true,
};
if (this.SupportsJson)
{
XDocument exampleDocument = new XDocument();
using (XmlWriter writer = XmlWriter.Create(exampleDocument.CreateWriter(), settings))
{
HelpExampleGenerator.GenerateJsonSample(this.SchemaSet, name, writer, knownTypes);
}
this.JsonExample = exampleDocument.Root;
}
if (name.Namespace != "http://schemas.microsoft.com/2003/10/Serialization/")
{
foreach (XmlSchema schema in this.SchemaSet.Schemas(name.Namespace))
{
this.Schema = schema;
}
}
XDocument XmlExampleDocument = new XDocument();
using (XmlWriter writer = XmlWriter.Create(XmlExampleDocument.CreateWriter(), settings))
{
HelpExampleGenerator.GenerateXmlSample(this.SchemaSet, name, writer);
}
this.XmlExample = XmlExampleDocument.Root;
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
this.BodyDescription = SR2.GetString(SR2.HelpPageCouldNotGenerateSchema);
this.FormatString = SR2.GetString(SR2.HelpPageUnknown);
this.Schema = null;
this.JsonExample = null;
this.XmlExample = null;
}
}
}