internal OperationReflector(XmlSerializerOperationBehavior.Reflector parent, OperationDescription operation, XmlSerializerFormatAttribute attr, bool reflectOnDemand)
{
OperationFormatter.Validate(operation, attr.Style == OperationFormatStyle.Rpc, attr.IsEncoded);
this.parent = parent;
this.Operation = operation;
this.Attribute = attr;
this.IsEncoded = attr.IsEncoded;
this.IsRpc = attr.Style == OperationFormatStyle.Rpc;
this.IsOneWay = operation.Messages.Count == 1;
this.RequestRequiresSerialization = !operation.Messages[0].IsUntypedMessage;
this.ReplyRequiresSerialization = !this.IsOneWay && !operation.Messages[1].IsUntypedMessage;
MethodInfo operationMethod = operation.OperationMethod;
if (operationMethod == null)
{
this.keyBase = string.Empty;
if (operation.DeclaringContract != null)
{
this.keyBase = operation.DeclaringContract.Name + "," + operation.DeclaringContract.Namespace + ":";
}
this.keyBase = this.keyBase + operation.Name;
}
else
{
this.keyBase = operationMethod.DeclaringType.FullName + ":" + operationMethod.ToString();
}
foreach (MessageDescription description in operation.Messages)
{
foreach (MessageHeaderDescription description2 in description.Headers)
{
this.SetUnknownHeaderInDescription(description2);
}
}
if (!reflectOnDemand)
{
this.EnsureMessageInfos();
}
}
internal OperationReflector(XmlSerializerOperationBehavior.Reflector parent, OperationDescription operation, XmlSerializerFormatAttribute attr, bool reflectOnDemand)
{
OperationFormatter.Validate(operation, attr.Style == OperationFormatStyle.Rpc, attr.IsEncoded);
this.parent = parent;
this.Operation = operation;
this.Attribute = attr;
this.IsEncoded = attr.IsEncoded;
this.IsRpc = attr.Style == OperationFormatStyle.Rpc;
this.IsOneWay = operation.Messages.Count == 1;
this.RequestRequiresSerialization = !operation.Messages[0].IsUntypedMessage;
this.ReplyRequiresSerialization = !this.IsOneWay && !operation.Messages[1].IsUntypedMessage;
MethodInfo operationMethod = operation.OperationMethod;
if (operationMethod == null)
{
this.keyBase = string.Empty;
if (operation.DeclaringContract != null)
{
this.keyBase = operation.DeclaringContract.Name + "," + operation.DeclaringContract.Namespace + ":";
}
this.keyBase = this.keyBase + operation.Name;
}
else
{
this.keyBase = operationMethod.DeclaringType.FullName + ":" + operationMethod.ToString();
}
foreach (MessageDescription description in operation.Messages)
{
foreach (MessageHeaderDescription description2 in description.Headers)
{
this.SetUnknownHeaderInDescription(description2);
}
}
if (!reflectOnDemand)
{
this.EnsureMessageInfos();
}
}
public virtual void ApplyDispatchBehavior(ServiceEndpoint endpoint, EndpointDispatcher endpointDispatcher)
{
if (endpoint == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("endpoint");
}
if (endpointDispatcher == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("endpointDispatcher");
}
WebMessageEncodingBindingElement webEncodingBindingElement = endpoint.Binding.CreateBindingElements().Find<WebMessageEncodingBindingElement>();
if (webEncodingBindingElement != null && webEncodingBindingElement.CrossDomainScriptAccessEnabled)
{
ISecurityCapabilities securityCapabilities = endpoint.Binding.GetProperty<ISecurityCapabilities>(new BindingParameterCollection());
if (securityCapabilities.SupportsClientAuthentication)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR2.CrossDomainJavascriptAuthNotSupported));
}
if (endpoint.Contract.Behaviors.Contains(typeof(JavascriptCallbackBehaviorAttribute)))
{
JavascriptCallbackBehaviorAttribute behavior = endpoint.Contract.Behaviors[typeof(JavascriptCallbackBehaviorAttribute)] as JavascriptCallbackBehaviorAttribute;
this.JavascriptCallbackParameterName = behavior.UrlParameterName;
}
else
{
this.JavascriptCallbackParameterName = defaultCallbackParameterName;
}
endpointDispatcher.DispatchRuntime.MessageInspectors.Add(new JavascriptCallbackMessageInspector(this.JavascriptCallbackParameterName));
}
if (this.HelpEnabled)
{
this.HelpUri = new UriTemplate(HelpPage.OperationListHelpPageUriTemplate).BindByPosition(endpoint.ListenUri);
}
#pragma warning disable 56506 // Microsoft, endpoint.Contract is never null
this.reflector = new XmlSerializerOperationBehavior.Reflector(endpoint.Contract.Namespace, null);
#pragma warning restore 56506
// endpoint filter
endpointDispatcher.AddressFilter = new PrefixEndpointAddressMessageFilter(endpoint.Address);
endpointDispatcher.ContractFilter = new MatchAllMessageFilter();
// operation selector
#pragma warning disable 56506 // Microsoft, endpointDispatcher.DispatchRuntime is never null
endpointDispatcher.DispatchRuntime.OperationSelector = this.GetOperationSelector(endpoint);
#pragma warning restore 56506
// unhandled operation
string actionStarOperationName = null;
#pragma warning disable 56506 // Microsoft, endpoint.Contract is never null
foreach (OperationDescription od in endpoint.Contract.Operations)
#pragma warning restore 56506
{
if (od.Messages[0].Direction == MessageDirection.Input
&& od.Messages[0].Action == WildcardAction)
{
actionStarOperationName = od.Name;
break;
}
}
if (actionStarOperationName != null)
{
// WCF v1 installs any Action="*" op into UnhandledDispatchOperation, but WebHttpBehavior
// doesn't want this, so we 'move' that operation back into normal set of operations
#pragma warning disable 56506 // Microsoft, endpointDispatcher.DispatchRuntime.{Operations,UnhandledDispatchOperation} is never null
endpointDispatcher.DispatchRuntime.Operations.Add(
endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation);
#pragma warning restore 56506
}
FormatSelectingMessageInspector formatSelectingMessageInspector = null;
string xmlContentType = null;
string jsonContentType = null;
if (webEncodingBindingElement != null)
{
XmlFormatMapping xmlFormatMapping = new XmlFormatMapping(webEncodingBindingElement.WriteEncoding, webEncodingBindingElement.ContentTypeMapper);
JsonFormatMapping jsonFormatMapping = new JsonFormatMapping(webEncodingBindingElement.WriteEncoding, webEncodingBindingElement.ContentTypeMapper);
xmlContentType = xmlFormatMapping.DefaultContentType.ToString();
jsonContentType = jsonFormatMapping.DefaultContentType.ToString();
if (AutomaticFormatSelectionEnabled)
{
formatSelectingMessageInspector = new FormatSelectingMessageInspector(this, new List<MultiplexingFormatMapping> { xmlFormatMapping, jsonFormatMapping });
endpointDispatcher.DispatchRuntime.MessageInspectors.Add(formatSelectingMessageInspector);
}
}
else
{
xmlContentType = TextMessageEncoderFactory.GetContentType(XmlFormatMapping.defaultMediaType, TextEncoderDefaults.Encoding);
jsonContentType = JsonMessageEncoderFactory.GetContentType(null);
}
#pragma warning disable 56506 // Microsoft, endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation is never null
// always install UnhandledDispatchOperation (WebHttpDispatchOperationSelector may choose not to use it)
endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation = new DispatchOperation(endpointDispatcher.DispatchRuntime, "*", WildcardAction, WildcardAction);
endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation.DeserializeRequest = false;
endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation.SerializeReply = false;
endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation.Invoker = new HttpUnhandledOperationInvoker { HelpUri = this.HelpUri };
#pragma warning restore 56506
// install formatters and parameter inspectors
foreach (OperationDescription od in endpoint.Contract.Operations)
{
DispatchOperation dop = null;
#pragma warning disable 56506 // Microsoft, endpointDispatcher.DispatchRuntime, DispatchRuntime.Operations are never null
if (endpointDispatcher.DispatchRuntime.Operations.Contains(od.Name))
#pragma warning restore 56506
{
dop = endpointDispatcher.DispatchRuntime.Operations[od.Name];
}
#pragma warning disable 56506 // Microsoft, endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation is never null
else if (endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation.Name == od.Name)
{
dop = endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation;
}
#pragma warning restore 56506
if (dop != null)
{
IDispatchMessageFormatter requestDispatch = GetRequestDispatchFormatter(od, endpoint);
IDispatchMessageFormatter replyDispatch = GetReplyDispatchFormatter(od, endpoint);
MultiplexingDispatchMessageFormatter replyDispatchAsMultiplexing = replyDispatch as MultiplexingDispatchMessageFormatter;
if (replyDispatchAsMultiplexing != null)
{
// here we are adding all default content types, despite the fact that
// some of the formatters in MultiplexingDispatchMessageFormatter might not be present
// i.e. the JSON formatter
replyDispatchAsMultiplexing.DefaultContentTypes.Add(WebMessageFormat.Xml, xmlContentType);
replyDispatchAsMultiplexing.DefaultContentTypes.Add(WebMessageFormat.Json, jsonContentType);
if (formatSelectingMessageInspector != null)
{
formatSelectingMessageInspector.RegisterOperation(od.Name, replyDispatchAsMultiplexing);
}
}
dop.Formatter = new CompositeDispatchFormatter(requestDispatch, replyDispatch);
dop.FaultFormatter = new WebFaultFormatter(dop.FaultFormatter);
dop.DeserializeRequest = (requestDispatch != null);
dop.SerializeReply = od.Messages.Count > 1 && (replyDispatch != null);
}
}
if (this.HelpEnabled)
{
HelpPage helpPage = new HelpPage(this, endpoint.Contract);
DispatchOperation dispatchOperation = new DispatchOperation(endpointDispatcher.DispatchRuntime, HelpOperationInvoker.OperationName, null, null)
{
DeserializeRequest = false,
SerializeReply = false,
Invoker = new HelpOperationInvoker(helpPage, endpointDispatcher.DispatchRuntime.UnhandledDispatchOperation.Invoker),
};
endpointDispatcher.DispatchRuntime.Operations.Add(dispatchOperation);
}
AddServerErrorHandlers(endpoint, endpointDispatcher);
}
public virtual void ApplyClientBehavior(ServiceEndpoint endpoint, ClientRuntime clientRuntime)
{
if (endpoint == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("endpoint");
}
if (clientRuntime == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("clientRuntime");
}
WebMessageEncodingBindingElement webEncodingBindingElement = endpoint.Binding.CreateBindingElements().Find<WebMessageEncodingBindingElement>();
if (webEncodingBindingElement != null && webEncodingBindingElement.CrossDomainScriptAccessEnabled)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR2.CrossDomainJavascriptNotsupported));
}
#pragma warning disable 56506 // Microsoft, endpoint.Contract is never null
this.reflector = new XmlSerializerOperationBehavior.Reflector(endpoint.Contract.Namespace, null);
foreach (OperationDescription od in endpoint.Contract.Operations)
#pragma warning restore 56506
{
#pragma warning disable 56506 // Microsoft, clientRuntime.Operations is never null
if (clientRuntime.Operations.Contains(od.Name))
#pragma warning restore 56506
{
ClientOperation cop = clientRuntime.Operations[od.Name];
IClientMessageFormatter requestClient = GetRequestClientFormatter(od, endpoint);
IClientMessageFormatter replyClient = GetReplyClientFormatter(od, endpoint);
cop.Formatter = new CompositeClientFormatter(requestClient, replyClient);
cop.SerializeRequest = true;
cop.DeserializeReply = od.Messages.Count > 1 && !IsUntypedMessage(od.Messages[1]);
}
}
AddClientErrorInspector(endpoint, clientRuntime);
}
