private void AddNamespaceMapping(XmlNamespaceContext namespaceContext, XmlWriterImpl xmlWriter, string prefix, string uri)
{
if (namespaceContext.LookupPrefix(uri) == ValueFactory.Create())
{
xmlWriter.WriteNamespaceMapping(prefix, uri);
}
}
public string Handle(string requestBody)
{
var reader = new XmlReaderImpl();
reader.SetString(requestBody);
var writer = new XmlWriterImpl();
writer.SetString();
writer.WriteStartElement("Envelope", xmlns_soap);
writer.WriteNamespaceMapping("soap", xmlns_soap);
writer.WriteStartElement("Body", xmlns_soap);
try
{
Handle(reader, writer);
}
catch (Exception exc)
{
WriteFault(writer, exc.Message);
}
writer.WriteEndElement(); // Body
writer.WriteEndElement(); // Envelope
var responseText = writer.Close().AsString();
return(responseText);
}
private void WriteTypeAttribute(XmlWriterImpl xmlWriter,
IValue value)
{
string typeName;
string typeUri;
if (value is XdtoDataObject)
{
var obj = value as XdtoDataObject;
typeUri = obj.Type().NamespaceUri;
typeName = obj.Type().Name;
}
else if (value is XdtoDataValue)
{
var obj = value as XdtoDataValue;
typeUri = obj.Type().NamespaceUri;
typeName = obj.Type().Name;
}
else
{
typeName = "string";
typeUri = XmlNs.xs;
}
var ns = xmlWriter.LookupPrefix(typeUri)?.AsString();
if (string.IsNullOrEmpty(ns))
{
// WriteAttribute(name, ns, value) при создании нового префикса
// не опознаёт префиксы, записанные через WriteNamespaceMapping
var prefixIndex = xmlWriter.NamespaceContext.NamespaceMappings().Count() + 2; // TODO: Костыль с +2
var prefixDepth = xmlWriter.NamespaceContext.Depth;
ns = string.Format("d{0}p{1}", prefixDepth, prefixIndex);
xmlWriter.WriteNamespaceMapping(ns, typeUri);
}
xmlWriter.WriteAttribute("type", XmlNs.xsi, string.Format("{0}:{1}", ns, typeName));
}
public string GenerateWsdl()
{
var writer = new XmlWriterImpl();
writer.SetString();
writer.WriteXMLDeclaration();
writer.WriteStartElement("definitions");
writer.WriteNamespaceMapping("", "http://schemas.xmlsoap.org/wsdl/");
writer.WriteNamespaceMapping("soap12bind", "http://schemas.xmlsoap.org/wsdl/soap12/");
writer.WriteNamespaceMapping("soapbind", "http://schemas.xmlsoap.org/wsdl/soap/");
writer.WriteNamespaceMapping("tns", NamespaceUri);
writer.WriteAttribute("name", Name);
writer.WriteAttribute("targetNamespace", NamespaceUri);
#region definitions/types
writer.WriteStartElement("types");
writer.WriteStartElement("xs:schema");
writer.WriteNamespaceMapping("xs", "http://www.w3.org/2001/XMLSchema");
writer.WriteNamespaceMapping("tns", NamespaceUri);
writer.WriteAttribute("targetNamespace", NamespaceUri);
writer.WriteAttribute("attributeFormDefault", "unqualified");
writer.WriteAttribute("elementFormDefault", "qualified");
foreach (var operation in operations.Values)
{
foreach (var part in operation.Parameters.Parts)
{
writer.WriteStartElement("xs:element");
writer.WriteAttribute("name", part.Name);
writer.WriteStartElement("xs:complexType");
writer.WriteStartElement("xs:sequence");
foreach (var param in part.Parameters)
{
if (param.ParameterDirection == ParameterDirectionEnum.Out)
{
continue;
}
writer.WriteStartElement("xs:element");
writer.WriteAttribute("name", param.Name);
writer.WriteAttribute("type", "xs:anyType");
writer.WriteEndElement(); // xs:element
}
writer.WriteEndElement(); // xs:sequence
writer.WriteEndElement(); // xs:complexType
writer.WriteEndElement(); // xs:element
}
writer.WriteStartElement("xs:element");
writer.WriteAttribute("name", operation.ReturnValue.MessagePartName);
writer.WriteStartElement("xs:complexType");
writer.WriteStartElement("xs:sequence");
writer.WriteStartElement("xs:element");
writer.WriteAttribute("name", "return");
writer.WriteAttribute("type", "xs:anyType");
writer.WriteEndElement(); // xs:element
foreach (var param in operation.Parameters)
{
if (param.ParameterDirection == ParameterDirectionEnum.In)
{
continue;
}
writer.WriteStartElement("xs:element");
writer.WriteAttribute("name", param.Name);
writer.WriteAttribute("type", "xs:anyType");
writer.WriteEndElement(); // xs:element
}
writer.WriteEndElement(); // xs:sequence
writer.WriteEndElement(); // xs:complexType
writer.WriteEndElement(); // xs:element
}
writer.WriteEndElement(); // xs:schema
writer.WriteEndElement(); // types
#endregion
#region definitions/messages
foreach (var operation in operations.Values)
{
writer.WriteStartElement("message");
writer.WriteAttribute("name", string.Format("{0}RequestMessage", operation.Name));
foreach (var part in operation.Parameters.Parts)
{
writer.WriteStartElement("part");
writer.WriteAttribute("name", part.Name);
writer.WriteAttribute("element", part.ElementName);
writer.WriteEndElement(); // part
}
writer.WriteEndElement(); // message
writer.WriteStartElement("message");
writer.WriteAttribute("name", string.Format("{0}ResponseMessage", operation.Name));
writer.WriteStartElement("part");
writer.WriteAttribute("name", "parameters");
writer.WriteAttribute("element", operation.ReturnValue.MessagePartName);
writer.WriteEndElement(); // part
writer.WriteEndElement(); // message
}
#endregion
#region definitions/portType
var portTypeName = string.Format("{0}PortType", Name);
writer.WriteStartElement("portType");
writer.WriteAttribute("name", portTypeName);
foreach (var operation in operations.Values)
{
writer.WriteStartElement("operation");
writer.WriteAttribute("name", operation.Name);
writer.WriteStartElement("input");
writer.WriteAttribute("message", string.Format("{0}RequestMessage", operation.Name));
writer.WriteEndElement(); // input
writer.WriteStartElement("output");
writer.WriteAttribute("message", string.Format("{0}ResponseMessage", operation.Name));
writer.WriteEndElement(); // output
writer.WriteEndElement(); // operation
}
writer.WriteEndElement(); // portType
#endregion
#region definitions/binding
var mainBindingName = string.Format("{0}Binding", Name);
writer.WriteStartElement("binding");
writer.WriteAttribute("name", mainBindingName);
writer.WriteAttribute("type", portTypeName);
writer.WriteStartElement("soapbind:binding");
writer.WriteAttribute("style", "document");
writer.WriteAttribute("transport", "http://schemas.xmlsoap.org/soap/http");
writer.WriteEndElement(); // soapbind:binding
foreach (var operation in operations.Values)
{
var soapActionString = string.Format("{0}#{1}:{2}", NamespaceUri, Name, operation.Name);
writer.WriteStartElement("operation");
writer.WriteAttribute("name", operation.Name);
writer.WriteStartElement("soapbind:operation");
writer.WriteAttribute("style", "document");
writer.WriteAttribute("soapAction", soapActionString);
writer.WriteStartElement("input");
writer.WriteStartElement("soapbind:body");
writer.WriteAttribute("use", "literal");
writer.WriteEndElement(); // soapbind:body
writer.WriteEndElement(); // input
writer.WriteStartElement("output");
writer.WriteStartElement("soapbind:body");
writer.WriteAttribute("use", "literal");
writer.WriteEndElement(); // soapbind:body
writer.WriteEndElement(); // output
writer.WriteEndElement(); // soapbind:operation
writer.WriteEndElement(); // operation
}
writer.WriteEndElement(); // binding
#endregion
#region definitions/service
var serviceUrl = "http://localhost/service";
writer.WriteStartElement("service");
writer.WriteStartElement("port");
var mainPortName = string.Format("{0}Soap", Name);
writer.WriteAttribute("name", mainPortName);
writer.WriteAttribute("binding", string.Format("tns:{0}", mainBindingName));
writer.WriteStartElement("documentation");
writer.WriteEndElement(); // documentation
writer.WriteStartElement("soapbind:address");
writer.WriteAttribute("location", serviceUrl);
writer.WriteEndElement(); // soapbind:address
writer.WriteEndElement(); // port
writer.WriteEndElement(); // service
#endregion
writer.WriteEndElement(); // definitions
return(writer.Close().AsString());
}