public void Discover()
{
BindingInfo bnd = (BindingInfo)type_info.Bindings [0];
DiscoveryClientProtocol discoverer = new DiscoveryClientProtocol();
discoverer.Discover(Url);
foreach (object info in discoverer.AdditionalInformation)
{
System.Web.Services.Discovery.SoapBinding sb = info as System.Web.Services.Discovery.SoapBinding;
if (sb != null && sb.Binding.Name == bnd.Name && sb.Binding.Namespace == bnd.Namespace)
{
Url = sb.Address;
return;
}
}
string msg = string.Format(
"The binding named '{0}' from namespace '{1}' was not found in the discovery document at '{2}'",
bnd.Name, bnd.Namespace, Url);
throw new Exception(msg);
}
bool ImportBindingContent (ServiceDescription desc, TypeStubInfo typeInfo, string url, BindingInfo binfo)
{
serviceDescription = desc;
// Look for an unused name
int n=0;
string name = binfo.Name;
bool found;
do
{
found = false;
foreach (Binding bi in desc.Bindings)
if (bi.Name == name) { found = true; n++; name = binfo.Name+n; break; }
}
while (found);
// Create the binding
binding = new Binding ();
binding.Name = name;
binding.Type = new XmlQualifiedName (binding.Name, binfo.Namespace);
if (binfo.WebServiceBindingAttribute != null && binfo.WebServiceBindingAttribute.EmitConformanceClaims) {
XmlDocument doc = new XmlDocument ();
XmlElement docElement = doc.CreateElement ("wsdl", "documentation", "http://schemas.xmlsoap.org/wsdl/");
XmlElement claimsElement = doc.CreateElement ("wsi", "Claim", "http://ws-i.org/schemas/conformanceClaim/");
claimsElement.Attributes.Append (doc.CreateAttribute ("conformsTo")).Value = "http://ws-i.org/profiles/basic/1.1";
docElement.AppendChild (claimsElement);
binding.DocumentationElement = docElement;
}
portType = new PortType ();
portType.Name = binding.Name;
BeginClass ();
foreach (SoapExtensionReflector reflector in extensionReflectors)
{
reflector.ReflectionContext = this;
reflector.ReflectDescription ();
}
foreach (MethodStubInfo method in typeInfo.Methods)
{
methodStubInfo = method;
string metBinding = ReflectMethodBinding ();
if (typeInfo.GetBinding (metBinding) != binfo) continue;
operation = new Operation ();
operation.Name = method.OperationName;
operation.Documentation = method.MethodAttribute.Description;
// FIXME: SOAP 1.1 and SOAP 1.2 should share
// the same message definitions.
inputMessage = new Message ();
inputMessage.Name = method.Name + ProtocolName + "In";
ServiceDescription.Messages.Add (inputMessage);
outputMessage = new Message ();
outputMessage.Name = method.Name + ProtocolName + "Out";
ServiceDescription.Messages.Add (outputMessage);
OperationInput inOp = new OperationInput ();
if (method.Name != method.OperationName) inOp.Name = method.Name;
Operation.Messages.Add (inOp);
inOp.Message = new XmlQualifiedName (inputMessage.Name, ServiceDescription.TargetNamespace);
OperationOutput outOp = new OperationOutput ();
if (method.Name != method.OperationName) outOp.Name = method.Name;
Operation.Messages.Add (outOp);
outOp.Message = new XmlQualifiedName (outputMessage.Name, ServiceDescription.TargetNamespace);
portType.Operations.Add (operation);
ImportOperationBinding ();
if (!ReflectMethod ()) {
// (It is somewhat hacky) If we don't
// add input/output Messages, update
// portType/input/@message and
// porttype/output/@message.
Message dupIn = Parent.MappedMessagesIn [method.MethodInfo];
ServiceDescription.Messages.Remove (inputMessage);
inOp.Message = new XmlQualifiedName (dupIn.Name, ServiceDescription.TargetNamespace);
Message dupOut = Parent.MappedMessagesOut [method.MethodInfo];
ServiceDescription.Messages.Remove (outputMessage);
outOp.Message = new XmlQualifiedName (dupOut.Name, ServiceDescription.TargetNamespace);
}
foreach (SoapExtensionReflector reflector in extensionReflectors)
{
reflector.ReflectionContext = this;
reflector.ReflectMethod ();
}
}
EndClass ();
if (portType.Operations.Count > 0)
{
desc.Bindings.Add (binding);
desc.PortTypes.Add (portType);
return true;
}
else
return false;
}
void ImportBinding (ServiceDescription desc, Service service, TypeStubInfo typeInfo, string url, BindingInfo binfo)
{
port = new Port ();
port.Name = portNames.AddUnique (binfo.Name, port);
bool bindingFull = true;
if (binfo.Namespace != desc.TargetNamespace)
{
if (binfo.Location == null || binfo.Location == string.Empty)
{
ServiceDescription newDesc = new ServiceDescription();
newDesc.TargetNamespace = binfo.Namespace;
newDesc.Name = binfo.Name;
bindingFull = ImportBindingContent (newDesc, typeInfo, url, binfo);
if (bindingFull) {
int id = ServiceDescriptions.Add (newDesc);
AddImport (desc, binfo.Namespace, GetWsdlUrl (url,id));
}
}
else {
AddImport (desc, binfo.Namespace, binfo.Location);
bindingFull = true;
}
}
else
bindingFull = ImportBindingContent (desc, typeInfo, url, binfo);
if (bindingFull)
{
port.Binding = new XmlQualifiedName (binding.Name, binfo.Namespace);
int n = 0;
string name = binfo.Name;
bool found;
do {
found = false;
foreach (Port p in service.Ports)
if (p.Name == name) { found = true; n++; name = binfo.Name + n; break; }
}
while (found);
port.Name = name;
service.Ports.Add (port);
}
if (binfo.WebServiceBindingAttribute != null && binfo.WebServiceBindingAttribute.ConformsTo != WsiProfiles.None && String.IsNullOrEmpty (binfo.WebServiceBindingAttribute.Name)) {
BasicProfileViolationCollection violations = new BasicProfileViolationCollection ();
desc.Types.Schemas.Add (Schemas);
ServiceDescriptionCollection col = new ServiceDescriptionCollection ();
col.Add (desc);
ConformanceCheckContext ctx = new ConformanceCheckContext (col, violations);
ctx.ServiceDescription = desc;
ConformanceChecker[] checkers = WebServicesInteroperability.GetCheckers (binfo.WebServiceBindingAttribute.ConformsTo);
foreach (ConformanceChecker checker in checkers) {
ctx.Checker = checker;
WebServicesInteroperability.Check (ctx, checker, binding);
if (violations.Count > 0)
throw new InvalidOperationException (violations [0].ToString ());
}
}
}
internal void AddBindingAt (int pos, BindingInfo info)
{
bindings.Insert (pos, info);
}
internal void AddBinding (BindingInfo info)
{
bindings.Add (info);
}
//
// Constructor
//
public SoapMethodStubInfo(TypeStubInfo typeStub, LogicalMethodInfo source, object kind, XmlReflectionImporter xmlImporter, SoapReflectionImporter soapImporter)
: base(typeStub, source)
{
SoapTypeStubInfo parent = (SoapTypeStubInfo)typeStub;
XmlElementAttribute optional_ns = null;
if (kind == null)
{
Use = parent.LogicalType.BindingUse;
RequestName = "";
RequestNamespace = "";
ResponseName = "";
ResponseNamespace = "";
ParameterStyle = parent.ParameterStyle;
SoapBindingStyle = parent.SoapBindingStyle;
OneWay = false;
// disabled (see bug #332150)
//#if NET_2_0
// if (parent.Type != source.DeclaringType)
// Binding = source.DeclaringType.Name + parent.ProtocolName;
//#endif
}
else if (kind is SoapDocumentMethodAttribute)
{
SoapDocumentMethodAttribute dma = (SoapDocumentMethodAttribute)kind;
Use = dma.Use;
if (Use == SoapBindingUse.Default)
{
if (parent.SoapBindingStyle == SoapBindingStyle.Document)
{
Use = parent.LogicalType.BindingUse;
}
else
{
Use = SoapBindingUse.Literal;
}
}
Action = dma.Action;
Binding = dma.Binding;
RequestName = dma.RequestElementName;
RequestNamespace = dma.RequestNamespace;
ResponseName = dma.ResponseElementName;
ResponseNamespace = dma.ResponseNamespace;
ParameterStyle = dma.ParameterStyle;
if (ParameterStyle == SoapParameterStyle.Default)
{
ParameterStyle = parent.ParameterStyle;
}
OneWay = dma.OneWay;
SoapBindingStyle = SoapBindingStyle.Document;
}
else
{
SoapRpcMethodAttribute rma = (SoapRpcMethodAttribute)kind;
Use = SoapBindingUse.Encoded; // RPC always use encoded
Action = rma.Action;
if (Action != null && Action.Length == 0)
{
Action = null;
}
Binding = rma.Binding;
// When using RPC, MS.NET seems to ignore RequestElementName and
// MessageName, and it always uses the method name
RequestName = source.Name;
ResponseName = source.Name + "Response";
// RequestName = rma.RequestElementName;
// ResponseName = rma.ResponseElementName;
RequestNamespace = rma.RequestNamespace;
ResponseNamespace = rma.ResponseNamespace;
ParameterStyle = SoapParameterStyle.Wrapped;
OneWay = rma.OneWay;
SoapBindingStyle = SoapBindingStyle.Rpc;
// For RPC calls, make all arguments be part of the empty namespace
optional_ns = new XmlElementAttribute();
optional_ns.Namespace = "";
}
if (OneWay)
{
if (source.ReturnType != typeof(void))
{
throw new Exception("OneWay methods should not have a return value.");
}
if (source.OutParameters.Length != 0)
{
throw new Exception("OneWay methods should not have out/ref parameters.");
}
}
BindingInfo binfo = parent.GetBinding(Binding);
if (binfo == null)
{
throw new InvalidOperationException("Type '" + parent.Type + "' is missing WebServiceBinding attribute that defines a binding named '" + Binding + "'.");
}
string serviceNamespace = binfo.Namespace;
if (RequestNamespace == "")
{
RequestNamespace = parent.LogicalType.GetWebServiceNamespace(serviceNamespace, Use);
}
if (ResponseNamespace == "")
{
ResponseNamespace = parent.LogicalType.GetWebServiceNamespace(serviceNamespace, Use);
}
if (RequestName == "")
{
RequestName = Name;
}
if (ResponseName == "")
{
ResponseName = Name + "Response";
}
if (Action == null)
{
Action = serviceNamespace.EndsWith("/") ? (serviceNamespace + Name) : (serviceNamespace + "/" + Name);
}
bool hasWrappingElem = (ParameterStyle == SoapParameterStyle.Wrapped);
bool writeAccessors = (SoapBindingStyle == SoapBindingStyle.Rpc);
XmlReflectionMember [] in_members = BuildRequestReflectionMembers(optional_ns);
XmlReflectionMember [] out_members = BuildResponseReflectionMembers(optional_ns);
if (Use == SoapBindingUse.Literal)
{
xmlImporter.IncludeTypes(source.CustomAttributeProvider);
InputMembersMapping = xmlImporter.ImportMembersMapping(RequestName, RequestNamespace, in_members, hasWrappingElem);
OutputMembersMapping = xmlImporter.ImportMembersMapping(ResponseName, ResponseNamespace, out_members, hasWrappingElem);
}
else
{
soapImporter.IncludeTypes(source.CustomAttributeProvider);
InputMembersMapping = soapImporter.ImportMembersMapping(RequestName, RequestNamespace, in_members, hasWrappingElem, writeAccessors);
OutputMembersMapping = soapImporter.ImportMembersMapping(ResponseName, ResponseNamespace, out_members, hasWrappingElem, writeAccessors);
}
requestSerializerId = parent.RegisterSerializer(InputMembersMapping);
responseSerializerId = parent.RegisterSerializer(OutputMembersMapping);
object[] o = source.GetCustomAttributes(typeof(SoapHeaderAttribute));
ArrayList allHeaderList = new ArrayList(o.Length);
ArrayList inHeaderList = new ArrayList(o.Length);
ArrayList outHeaderList = new ArrayList(o.Length);
ArrayList faultHeaderList = new ArrayList();
SoapHeaderDirection unknownHeaderDirections = (SoapHeaderDirection)0;
for (int i = 0; i < o.Length; i++)
{
SoapHeaderAttribute att = (SoapHeaderAttribute)o[i];
MemberInfo[] mems = source.DeclaringType.GetMember(att.MemberName);
if (mems.Length == 0)
{
throw new InvalidOperationException("Member " + att.MemberName + " not found in class " + source.DeclaringType.FullName + ".");
}
HeaderInfo header = new HeaderInfo(mems[0], att);
allHeaderList.Add(header);
if (!header.Custom)
{
if ((header.Direction & SoapHeaderDirection.In) != 0)
{
inHeaderList.Add(header);
}
if ((header.Direction & SoapHeaderDirection.Out) != 0)
{
outHeaderList.Add(header);
}
if ((header.Direction & SoapHeaderDirection.Fault) != 0)
{
faultHeaderList.Add(header);
}
}
else
{
unknownHeaderDirections |= header.Direction;
}
}
Headers = (HeaderInfo[])allHeaderList.ToArray(typeof(HeaderInfo));
if (inHeaderList.Count > 0 || (unknownHeaderDirections & SoapHeaderDirection.In) != 0)
{
InHeaders = (HeaderInfo[])inHeaderList.ToArray(typeof(HeaderInfo));
XmlReflectionMember[] members = BuildHeadersReflectionMembers(InHeaders);
if (Use == SoapBindingUse.Literal)
{
InputHeaderMembersMapping = xmlImporter.ImportMembersMapping("", RequestNamespace, members, false);
}
else
{
InputHeaderMembersMapping = soapImporter.ImportMembersMapping("", RequestNamespace, members, false, false);
}
requestHeadersSerializerId = parent.RegisterSerializer(InputHeaderMembersMapping);
}
if (outHeaderList.Count > 0 || (unknownHeaderDirections & SoapHeaderDirection.Out) != 0)
{
OutHeaders = (HeaderInfo[])outHeaderList.ToArray(typeof(HeaderInfo));
XmlReflectionMember[] members = BuildHeadersReflectionMembers(OutHeaders);
if (Use == SoapBindingUse.Literal)
{
OutputHeaderMembersMapping = xmlImporter.ImportMembersMapping("", RequestNamespace, members, false);
}
else
{
OutputHeaderMembersMapping = soapImporter.ImportMembersMapping("", RequestNamespace, members, false, false);
}
responseHeadersSerializerId = parent.RegisterSerializer(OutputHeaderMembersMapping);
}
if (faultHeaderList.Count > 0 || (unknownHeaderDirections & SoapHeaderDirection.Fault) != 0)
{
FaultHeaders = (HeaderInfo[])faultHeaderList.ToArray(typeof(HeaderInfo));
XmlReflectionMember[] members = BuildHeadersReflectionMembers(FaultHeaders);
if (Use == SoapBindingUse.Literal)
{
FaultHeaderMembersMapping = xmlImporter.ImportMembersMapping("", RequestNamespace, members, false);
}
else
{
FaultHeaderMembersMapping = soapImporter.ImportMembersMapping("", RequestNamespace, members, false, false);
}
faultHeadersSerializerId = parent.RegisterSerializer(FaultHeaderMembersMapping);
}
SoapExtensions = SoapExtension.GetMethodExtensions(source);
}
internal void AddBindingAt(int pos, BindingInfo info)
{
bindings.Insert(pos, info);
}
internal void AddBinding(BindingInfo info)
{
bindings.Add(info);
}
public TypeStubInfo (LogicalTypeInfo logicalTypeInfo)
{
this.logicalType = logicalTypeInfo;
defaultBinding = logicalType.WebServiceName + ProtocolName;
BindingInfo binfo = new BindingInfo (defaultBinding, logicalType.WebServiceNamespace);
Bindings.Add (binfo);
}
bool ImportBindingContent (ServiceDescription desc, TypeStubInfo typeInfo, string url, BindingInfo binfo)
{
serviceDescription = desc;
// Look for an unused name
int n=0;
string name = binfo.Name;
bool found;
do
{
found = false;
foreach (Binding bi in desc.Bindings)
if (bi.Name == name) { found = true; n++; name = binfo.Name+n; break; }
}
while (found);
// Create the binding
binding = new Binding ();
binding.Name = name;
binding.Type = new XmlQualifiedName (binding.Name, binfo.Namespace);
portType = new PortType ();
portType.Name = binding.Name;
BeginClass ();
foreach (MethodStubInfo method in typeInfo.Methods)
{
methodStubInfo = method;
string metBinding = ReflectMethodBinding ();
if (typeInfo.GetBinding (metBinding) != binfo) continue;
operation = new Operation ();
operation.Name = method.OperationName;
operation.Documentation = method.MethodAttribute.Description;
inputMessage = new Message ();
inputMessage.Name = method.Name + ProtocolName + "In";
ServiceDescription.Messages.Add (inputMessage);
outputMessage = new Message ();
outputMessage.Name = method.Name + ProtocolName + "Out";
ServiceDescription.Messages.Add (outputMessage);
OperationInput inOp = new OperationInput ();
if (method.Name != method.OperationName) inOp.Name = method.Name;
Operation.Messages.Add (inOp);
inOp.Message = new XmlQualifiedName (inputMessage.Name, ServiceDescription.TargetNamespace);
OperationOutput outOp = new OperationOutput ();
if (method.Name != method.OperationName) outOp.Name = method.Name;
Operation.Messages.Add (outOp);
outOp.Message = new XmlQualifiedName (outputMessage.Name, ServiceDescription.TargetNamespace);
portType.Operations.Add (operation);
ImportOperationBinding ();
ReflectMethod ();
foreach (SoapExtensionReflector reflector in extensionReflectors)
{
reflector.ReflectionContext = this;
reflector.ReflectMethod ();
}
}
EndClass ();
if (portType.Operations.Count > 0)
{
desc.Bindings.Add (binding);
desc.PortTypes.Add (portType);
return true;
}
else
return false;
}
void ImportBinding (ServiceDescription desc, Service service, TypeStubInfo typeInfo, string url, BindingInfo binfo)
{
port = new Port ();
port.Name = portNames.AddUnique (binfo.Name, port);
bool bindingFull = true;
if (binfo.Namespace != desc.TargetNamespace)
{
if (binfo.Location == null || binfo.Location == string.Empty)
{
ServiceDescription newDesc = new ServiceDescription();
newDesc.TargetNamespace = binfo.Namespace;
newDesc.Name = binfo.Name;
bindingFull = ImportBindingContent (newDesc, typeInfo, url, binfo);
if (bindingFull) {
int id = ServiceDescriptions.Add (newDesc);
AddImport (desc, binfo.Namespace, GetWsdlUrl (url,id));
}
}
else {
AddImport (desc, binfo.Namespace, binfo.Location);
bindingFull = true;
}
}
else
bindingFull = ImportBindingContent (desc, typeInfo, url, binfo);
if (bindingFull)
{
port.Binding = new XmlQualifiedName (binding.Name, binfo.Namespace);
service.Ports.Add (port);
}
}
