protected override void Execute(NativeActivityContext context)
{
CorrelationHandle correlationHandle = (this.Correlation == null) ? null : this.Correlation.Get(context);
if (correlationHandle == null)
{
//throw only if ambient correlation handle is also null
correlationHandle = context.Properties.Find(CorrelationHandle.StaticExecutionPropertyName) as CorrelationHandle;
if (correlationHandle == null)
{
throw FxTrace.Exception.AsError(
new InvalidOperationException(SR2.NullCorrelationHandleInInitializeCorrelation(this.DisplayName)));
}
}
CorrelationExtension extension = context.GetExtension <CorrelationExtension>();
if (extension != null)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
foreach (KeyValuePair <string, InArgument <string> > pair in this.CorrelationData)
{
Fx.Assert(pair.Value != null, "pair.Value should be validated during cache metadata");
dictionary.Add(pair.Key, pair.Value.Get(context));
}
correlationHandle.InitializeBookmarkScope(context, extension.GenerateKey(dictionary));
}
else
{
throw FxTrace.Exception.AsError(new InvalidOperationException(SR2.InitializeCorrelationRequiresWorkflowServiceHost(this.DisplayName)));
}
}
public static OperationExecutionFault CreateTransactedLockException(Guid instanceId, string operationName)
{
if (instanceLockedFaultCode == null)
{
instanceLockedFaultCode = new FaultCode(XD2.WorkflowControlServiceFaults.InstanceLockedUnderTransaction, XD2.WorkflowServices.Namespace);
}
return(new OperationExecutionFault(SR2.InstanceLockedUnderTransaction(operationName, instanceId), instanceLockedFaultCode));
}
public static OperationExecutionFault CreateOperationNotAvailableFault(Guid instanceId, string operationName)
{
if (operationNotAvailableFaultCode == null)
{
operationNotAvailableFaultCode = new FaultCode(XD2.WorkflowControlServiceFaults.OperationNotAvailable, XD2.WorkflowServices.Namespace);
}
return(new OperationExecutionFault(SR2.OperationNotAvailable(operationName, instanceId), operationNotAvailableFaultCode));
}
public static OperationExecutionFault CreateSuspendedFault(Guid instanceId, string operationName)
{
if (instanceSuspendedFaultCode == null)
{
instanceSuspendedFaultCode = new FaultCode(XD2.WorkflowControlServiceFaults.InstanceSuspended, XD2.WorkflowServices.Namespace);
}
return(new OperationExecutionFault(SR2.InstanceSuspended(operationName, instanceId), instanceSuspendedFaultCode));
}
static void ValidateReceiveWithReceive(ReceiveMessageContent receive1, ReceiveMessageContent receive2, string receiveOperationName)
{
Fx.Assert(receive1 != null && receive2 != null, "Validation argument cannot be null!");
if (receive1.InternalDeclaredMessageType != receive2.InternalDeclaredMessageType)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceivesWithSameNameButDifferentValueType(receiveOperationName)));
}
}
public static void ValidateAction(NativeActivityContext context, MessageDescription targetMessage, string overridingAction,
OperationDescription targetOperation, bool isResponse)
{
if (overridingAction == null && targetMessage.Action != NamingHelper.GetMessageAction(targetOperation, isResponse) ||
overridingAction != null && overridingAction != targetMessage.Action)
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(overridingAction, "Action", targetMessage.Action, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
}
protected override void CacheMetadata(NativeActivityMetadata metadata)
{
if (this.Request == null)
{
metadata.AddValidationError(new ValidationError(SR2.TransactedReceiveScopeMustHaveValidReceive(this.DisplayName), false, RequestPropertyName));
}
metadata.AddChild(this.Request);
metadata.AddChild(this.Body);
metadata.SetVariablesCollection(this.Variables);
metadata.AddImplementationVariable(this.transactionHandle);
metadata.AddImplementationVariable(this.isNested);
}
public static void ValidateSendReplyWithSendReply(SendReply sendReply1, SendReply sendReply2)
{
Fx.Assert(sendReply1 != null && sendReply2 != null, "Validation argument cannot be null!");
Fx.Assert(sendReply1.Request != null, "Request cannot be null in SendReply");
string operationName = sendReply1.Request.OperationName;
if (sendReply1.Action != sendReply2.Action)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoSendRepliesWithSameNameButDifferentAction(operationName)));
}
if (sendReply1.InternalContent is SendMessageContent && sendReply2.InternalContent is SendMessageContent)
{
SendMessageContent sendMessage1 = sendReply1.InternalContent as SendMessageContent;
SendMessageContent sendMessage2 = sendReply2.InternalContent as SendMessageContent;
if (sendMessage1.InternalDeclaredMessageType != sendMessage2.InternalDeclaredMessageType)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoSendRepliesWithSameNameButDifferentValueType(operationName)));
}
}
else if (sendReply1.InternalContent is SendParametersContent && sendReply2.InternalContent is SendParametersContent)
{
SendParametersContent sendReplyParameters1 = sendReply1.InternalContent as SendParametersContent;
SendParametersContent sendReplyParameters2 = sendReply2.InternalContent as SendParametersContent;
int count = sendReplyParameters1.ArgumentNames.Length;
if (count != sendReplyParameters2.ArgumentNames.Length)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoSendReplyParametersWithSameNameButDifferentParameterCount(operationName)));
}
for (int i = 0; i < count; i++)
{
if (sendReplyParameters1.ArgumentNames[i] != sendReplyParameters2.ArgumentNames[i])
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoSendReplyParametersWithSameNameButDifferentParameterName(operationName)));
}
if (sendReplyParameters1.ArgumentTypes[i] != sendReplyParameters2.ArgumentTypes[i])
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoSendReplyParametersWithSameNameButDifferentParameterType(operationName)));
}
}
}
else
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.ReceivePairedWithSendReplyAndSendReplyParameters(operationName)));
}
}
public static void ValidateReceiveWithReceive(Receive receive1, Receive receive2)
{
Fx.Assert(receive1 != null && receive2 != null, "Validation argument cannot be null!");
Fx.Assert(receive1.OperationName != null, "OperationName cannot be null in Receive");
string receiveOperationName = receive1.OperationName;
if (receive1.Action != receive2.Action)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceivesWithSameNameButDifferentAction(receiveOperationName)));
}
if (receive1.InternalContent is ReceiveMessageContent && receive2.InternalContent is ReceiveMessageContent)
{
ReceiveMessageContent receiveMessage1 = receive1.InternalContent as ReceiveMessageContent;
ReceiveMessageContent receiveMessage2 = receive2.InternalContent as ReceiveMessageContent;
ValidateReceiveWithReceive(receiveMessage1, receiveMessage2, receiveOperationName);
}
else if (receive1.InternalContent is ReceiveParametersContent && receive2.InternalContent is ReceiveParametersContent)
{
ReceiveParametersContent receiveParameters1 = receive1.InternalContent as ReceiveParametersContent;
ReceiveParametersContent receiveParameters2 = receive2.InternalContent as ReceiveParametersContent;
ValidateReceiveParametersWithReceiveParameters(receiveParameters1, receiveParameters2, receiveOperationName);
}
else
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.ReceiveAndReceiveParametersHaveSameName(receiveOperationName)));
}
if (receive1.HasReply && receive2.HasReply)
{
ValidateSendReplyWithSendReply(receive1.FollowingReplies[0], receive2.FollowingReplies[0]);
}
else if ((receive1.HasReply || receive1.HasFault) != (receive2.HasReply || receive2.HasFault))
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceivesWithSameNameButDifferentIsOneWay(receiveOperationName)));
}
if ((receive1.InternalReceive.AdditionalData.IsInsideTransactedReceiveScope != receive2.InternalReceive.AdditionalData.IsInsideTransactedReceiveScope) ||
(receive1.InternalReceive.AdditionalData.IsFirstReceiveOfTransactedReceiveScopeTree != receive2.InternalReceive.AdditionalData.IsFirstReceiveOfTransactedReceiveScopeTree))
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceivesWithSameNameButDifferentTxProperties(receiveOperationName)));
}
}
public static void ValidateFault(NativeActivityContext context, OperationDescription targetOperation, string overridingAction, Type faultType)
{
bool faultTypeExistOnContract = false;
for (int index = 0; index < targetOperation.Faults.Count; index++)
{
FaultDescription targetFault = targetOperation.Faults[index];
if (targetFault.DetailType == faultType)
{
string name = NamingHelper.TypeName(faultType) + TypeLoader.FaultSuffix;
string action = overridingAction ?? NamingHelper.GetMessageAction(targetOperation, false) + name;
if (targetFault.Action != action)
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(action, "Fault Action", targetFault.Action, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
if (targetFault.Name != NamingHelper.XmlName(name))
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(NamingHelper.XmlName(name), "Fault Name", targetFault.Name, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
if (targetFault.Namespace != targetOperation.DeclaringContract.Namespace)
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(targetOperation.DeclaringContract.Namespace, "Fault Namespace", targetFault.Namespace, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
if (targetFault.HasProtectionLevel)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ProtectionLevelNotSupported(targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
// TypeLoader guarantees that fault types are unique in the Faults collection.
faultTypeExistOnContract = true;
break;
}
}
// It is OK to have fewer fault types than defined on the contract.
// But we do not allow workflow to define more fault types than specified on the contract.
if (!faultTypeExistOnContract)
{
Constraint.AddValidationError(context, new ValidationError(SR2.FaultTypeMismatch(faultType.FullName, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
}
public void Validate(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
{
// Validate that ReceiveContext.ManualControl is set for each operation
foreach (ServiceEndpoint serviceEndpoint in serviceDescription.Endpoints)
{
if (BufferedReceiveServiceBehavior.IsWorkflowEndpoint(serviceEndpoint))
{
foreach (OperationDescription operation in serviceEndpoint.Contract.Operations)
{
ReceiveContextEnabledAttribute receiveContextEnabled = operation.Behaviors.Find <ReceiveContextEnabledAttribute>();
if (receiveContextEnabled == null || !receiveContextEnabled.ManualControl)
{
throw FxTrace.Exception.AsError(
new InvalidOperationException(SR.BufferedReceiveRequiresReceiveContext(operation.Name)));
}
}
}
}
}
static void ValidateReceiveParametersWithReceiveParameters(ReceiveParametersContent receiveParameters1, ReceiveParametersContent receiveParameters2, string receiveOperationName)
{
Fx.Assert(receiveParameters1 != null && receiveParameters2 != null, "Validation argument cannot be null!");
int count = receiveParameters1.ArgumentNames.Length;
if (count != receiveParameters2.ArgumentNames.Length)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceiveParametersWithSameNameButDifferentParameterCount(receiveOperationName)));
}
for (int i = 0; i < count; i++)
{
if (receiveParameters1.ArgumentNames[i] != receiveParameters2.ArgumentNames[i])
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceiveParametersWithSameNameButDifferentParameterName(receiveOperationName)));
}
if (receiveParameters1.ArgumentTypes[i] != receiveParameters2.ArgumentTypes[i])
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TwoReceiveParametersWithSameNameButDifferentParameterType(receiveOperationName)));
}
}
}
protected override void Execute(NativeActivityContext context)
{
if (this.Request == null)
{
throw FxTrace.Exception.AsError(new ValidationException(SR2.TransactedReceiveScopeRequiresReceive(this.DisplayName)));
}
// we have to do this in code since we aren't fully modeled (in order for
// dynamic update to work correctly)
RuntimeTransactionHandle handleInstance = this.transactionHandle.Get(context);
Fx.Assert(handleInstance != null, "RuntimeTransactionHandle is null");
//This is used by InternalReceiveMessage to update the InitiatingTransaction so that we can later call Commit/Complete on it
context.Properties.Add(TransactedReceiveData.TransactedReceiveDataExecutionPropertyName, new TransactedReceiveData());
RuntimeTransactionHandle foundHandle = context.Properties.Find(handleInstance.ExecutionPropertyName) as RuntimeTransactionHandle;
if (foundHandle == null)
{
context.Properties.Add(handleInstance.ExecutionPropertyName, handleInstance);
}
else
{
//nested case
if (foundHandle.SuppressTransaction)
{
throw FxTrace.Exception.AsError(new InvalidOperationException(SR2.CannotNestTransactedReceiveScopeWhenAmbientHandleIsSuppressed(this.DisplayName)));
}
// Verify if TRS is root and if the foundHandle is not from the parent HandleScope<RTH>
if (foundHandle.GetCurrentTransaction(context) != null)
{
handleInstance = foundHandle;
this.isNested.Set(context, true);
}
}
context.ScheduleActivity(this.Request, new CompletionCallback(OnReceiveCompleted));
}
// both receive and send initialize correlations using this method
// if selectHandle is not null, we first try to initalize instanceKey with it , else we try to initalize the ambient handle
// if ambient handle is not used for initializing instance key , we might use it for initalizing queryCorrelationsInitalizer.
// SelectHandle usage:
// Receive: selectHandle is the correlatesWith handle
// SendReply: in case of context based correlation, this is the context handle
// Send: in case of context based correlation, this will be the callback handle
// ReceiveReply: selectHandle will be always null
// Note that only Receive can initialize a content based correlation with a selectHandle (parallel convoy)
internal static void InitializeCorrelationHandles(NativeActivityContext context,
CorrelationHandle selectHandle, CorrelationHandle ambientHandle, Collection <CorrelationInitializer> additionalCorrelations,
InstanceKey instanceKey, ICollection <InstanceKey> additionalKeys)
{
bool isAmbientHandleUsed = false;
if (instanceKey != null && instanceKey.IsValid)
{
if (selectHandle != null)
{
selectHandle.InitializeBookmarkScope(context, instanceKey);
}
else if (ambientHandle != null)
{
ambientHandle.InitializeBookmarkScope(context, instanceKey);
isAmbientHandleUsed = true;
}
else if (context.DefaultBookmarkScope.IsInitialized)
{
if (context.DefaultBookmarkScope.Id != instanceKey.Value)
{
throw FxTrace.Exception.AsError(
new InvalidOperationException(SR2.CorrelationHandleInUse(context.DefaultBookmarkScope.Id, instanceKey.Value)));
}
}
else
{
context.DefaultBookmarkScope.Initialize(context, instanceKey.Value);
}
}
if (additionalKeys != null && additionalCorrelations != null)
{
// The ordering of items in SelectAdditional and additional correlations are the same
// Therefore, we assign keys iteratively
IEnumerator <CorrelationInitializer> enumerator = additionalCorrelations.GetEnumerator();
foreach (InstanceKey key in additionalKeys)
{
Fx.Assert(key != null && key.IsValid, "only valid keys should be passed into InitializeCorrelationHandles");
while (enumerator.MoveNext())
{
QueryCorrelationInitializer queryCorrelation = enumerator.Current as QueryCorrelationInitializer;
if (queryCorrelation != null)
{
CorrelationHandle handle = (queryCorrelation.CorrelationHandle != null ? queryCorrelation.CorrelationHandle.Get(context) : null);
if (handle == null)
{
if (ambientHandle != null && !isAmbientHandleUsed)
{
handle = ambientHandle;
isAmbientHandleUsed = true;
}
else
{
throw FxTrace.Exception.AsError(
new InvalidOperationException(SR2.QueryCorrelationInitializerCannotBeInitialized));
}
}
handle.InitializeBookmarkScope(context, key);
break;
}
}
}
}
}
public static void ValidateParametersContent(NativeActivityContext context, MessageDescription targetMessage, IDictionary parameters,
OperationDescription targetOperation, bool isResponse)
{
// The following properties can only be set via message contract. Therefore, we do not need to validate them here.
// MessageDescription: Headers, Properties, ProtectionLevel
// MessagePartDescription: Namespace, ProtectionLevel, Multiple, Index
MessageBodyDescription targetMessageBody = targetMessage.Body;
Fx.Assert(targetMessageBody != null, "MessageDescription.Body is never null!");
if (targetMessageBody.WrapperName == null)
{
Constraint.AddValidationError(context, new ValidationError(SR2.UnwrappedMessageNotSupported(targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
if (targetMessageBody.WrapperNamespace == null)
{
Constraint.AddValidationError(context, new ValidationError(SR2.UnwrappedMessageNotSupported(targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
IDictionaryEnumerator iterator = parameters.GetEnumerator();
int benchmarkIndex = 0;
int hitCount = 0;
// Return value needs to be treated specially since ReceiveParametersContent does not have return value on the OM.
bool targetHasReturnValue = isResponse && targetMessageBody.ReturnValue != null && targetMessageBody.ReturnValue.Type != TypeHelper.VoidType;
if (targetHasReturnValue)
{
if (iterator.MoveNext() && (string)iterator.Key == targetMessageBody.ReturnValue.Name)
{
Argument argument = (Argument)iterator.Value;
if (argument != null && argument.ArgumentType != targetMessageBody.ReturnValue.Type)
{
Constraint.AddValidationError(context, new ValidationError(SR2.FirstParameterDoesnotMatchTheReturnValue(argument.ArgumentType.FullName, targetMessageBody.ReturnValue.Type.FullName, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
hitCount++;
}
else if (parameters.Contains(targetMessageBody.ReturnValue.Name))
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterPositionMismatch(targetMessageBody.ReturnValue.Name, targetOperation.Name, targetOperation.DeclaringContract.Name, "0")));
hitCount++;
}
else
{
Constraint.AddValidationError(context, new ValidationError(SR2.ReturnValueMissing(targetMessageBody.ReturnValue.Type.FullName, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
benchmarkIndex++;
}
foreach (MessagePartDescription targetPart in targetMessageBody.Parts)
{
if (iterator.MoveNext() && (string)iterator.Key == targetPart.Name)
{
Argument argument = (Argument)iterator.Value;
if (argument != null && argument.ArgumentType != targetPart.Type)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterTypeMismatch(targetPart.Name, targetPart.Type.FullName, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
hitCount++;
}
else if (parameters.Contains(targetPart.Name))
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterPositionMismatch(targetPart.Name, targetOperation.Name, targetOperation.DeclaringContract.Name, benchmarkIndex)));
hitCount++;
}
else
{
Constraint.AddValidationError(context, new ValidationError(SR2.MissingParameter(targetPart.Name, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
benchmarkIndex++;
}
if (hitCount != parameters.Count)
{
foreach (string name in parameters.Keys)
{
XmlQualifiedName qName = new XmlQualifiedName(name, targetOperation.DeclaringContract.Namespace);
if (!targetMessageBody.Parts.Contains(qName))
{
if (!targetHasReturnValue || targetHasReturnValue && name != targetMessageBody.ReturnValue.Name)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ExtraParameter(name, targetOperation.Name, targetOperation.DeclaringContract.Name)));
}
}
}
}
}
public static void ValidateMessageContent(NativeActivityContext context, MessageDescription targetMessage, Type declaredMessageType,
SerializerOption serializerOption, OperationDescription operation, bool isResponse)
{
// MessageContract is allowed only if the WCF contract interface specifies the same message contract type.
if (MessageBuilder.IsMessageContract(declaredMessageType))
{
// if it is a typed message contract, we just validate the type of the message matches
if (targetMessage.MessageType != null)
{
if (declaredMessageType != targetMessage.MessageType)
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(declaredMessageType.ToString(), "type", targetMessage.MessageType.ToString(), operation.Name, operation.DeclaringContract.Name)));
}
}
else
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(declaredMessageType.ToString(), "type", "null", operation.Name, operation.DeclaringContract.Name)));
}
return;
}
else if (declaredMessageType != null && declaredMessageType.IsAssignableFrom(typeof(System.ServiceModel.Channels.Message)))
{
//This is an untyped message contract
if (targetMessage.Body == null)
{
Constraint.AddValidationError(context, new ValidationError(SR2.BodyCannotBeNull));
}
else
{
if (isResponse)
{
if (targetMessage.Body.ReturnValue == null)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ExtraReturnValue));
}
else if (!targetMessage.Body.ReturnValue.Type.IsAssignableFrom(typeof(System.ServiceModel.Channels.Message)))
{
Constraint.AddValidationError(context, new ValidationError(SR2.FirstParameterDoesnotMatchTheReturnValue(declaredMessageType.FullName, targetMessage.Body.ReturnValue.Type.Name, operation.Name, operation.DeclaringContract.Name)));
}
}
else
{
if (targetMessage.Body.Parts.Count == 0)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterNumberMismatch(declaredMessageType.FullName, operation.Name, operation.DeclaringContract.Name)));
}
else if (targetMessage.Body.Parts.Count > 1)
{
Constraint.AddValidationError(context, new ValidationError(SR2.MessageContentCannotHaveMoreThanOneParameter(operation.Name, operation.DeclaringContract.Name)));
}
else
{
if (!targetMessage.Body.Parts[0].Type.IsAssignableFrom(typeof(System.ServiceModel.Channels.Message)))
{
Constraint.AddValidationError(context, new ValidationError(SR2.MessageTypeMismatch(targetMessage.Body.Parts[0].Type.FullName, operation.Name, operation.DeclaringContract.Name)));
}
}
}
}
return;
}
// In case the WCF contract is a typed message, and the Receive activity also uses ReceiveMessageContent to infer a typed message, the contract needs to be matched
Fx.Assert(targetMessage.Body != null, "MessageDescription.Body is never null!");
// MessageDescription: Headers, Properties, ProtectionLevel
// MessageBodyDescription: ReturnValue, WrapperName, WrapperNamespace
// MessagePartDescription: Name, Namespace, Type, ProtectionLevel, Multiple, Index
if (targetMessage.Headers.Count > 0)
{
Constraint.AddValidationError(context, new ValidationError(SR2.MessageHeaderNotSupported(operation.Name, operation.DeclaringContract.Name)));
}
if (targetMessage.Properties.Count > 0)
{
Constraint.AddValidationError(context, new ValidationError(SR2.MessagePropertyIsNotSupported(operation.Name, operation.DeclaringContract.Name)));
}
if (targetMessage.HasProtectionLevel)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ProtectionLevelIsNotSupported(operation.Name, operation.DeclaringContract.Name)));
}
if (declaredMessageType == null || declaredMessageType == TypeHelper.VoidType)
{
if (!targetMessage.IsVoid)
{
Constraint.AddValidationError(context, new ValidationError(SR2.MessageCannotBeEmpty(operation.Name, operation.DeclaringContract.Name)));
}
}
else
{
string partName;
string partNamespace;
if (serializerOption == SerializerOption.DataContractSerializer)
{
XmlQualifiedName xmlQualifiedName = MessageBuilder.XsdDataContractExporter.GetRootElementName(declaredMessageType);
if (xmlQualifiedName == null)
{
xmlQualifiedName = MessageBuilder.XsdDataContractExporter.GetSchemaTypeName(declaredMessageType);
}
if (!xmlQualifiedName.IsEmpty)
{
partName = xmlQualifiedName.Name;
partNamespace = xmlQualifiedName.Namespace;
}
else
{
// For anonymous type, we assign CLR type name and contract namespace to MessagePartDescription
partName = declaredMessageType.Name;
partNamespace = operation.DeclaringContract.Namespace;
}
}
else
{
XmlTypeMapping xmlTypeMapping = MessageBuilder.XmlReflectionImporter.ImportTypeMapping(declaredMessageType);
partName = xmlTypeMapping.ElementName;
partNamespace = xmlTypeMapping.Namespace;
}
MessagePartDescription targetPart = null;
if (isResponse && targetMessage.Body.ReturnValue != null && targetMessage.Body.ReturnValue.Type != TypeHelper.VoidType)
{
if (targetMessage.Body.Parts.Count > 0)
{
Constraint.AddValidationError(context, new ValidationError(SR2.NotSupportMoreThanOneParametersInMessageContract(operation.Name, operation.DeclaringContract.Name)));
}
targetPart = targetMessage.Body.ReturnValue;
}
else if (!isResponse)
{
if (targetMessage.Body.WrapperName != null && targetMessage.Body.WrapperName != String.Empty)
{
Constraint.AddValidationError(context, new ValidationError(SR2.WrapperNotSupportedInMessageContract(operation.Name, operation.DeclaringContract.Name)));
}
if (targetMessage.Body.WrapperNamespace != null && targetMessage.Body.WrapperNamespace != String.Empty)
{
Constraint.AddValidationError(context, new ValidationError(SR2.WrapperNotSupportedInMessageContract(operation.Name, operation.DeclaringContract.Name)));
}
if (targetMessage.Body.Parts.Count == 0)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterNumberMismatch(declaredMessageType.FullName, operation.Name, operation.DeclaringContract.Name)));
}
else if (targetMessage.Body.Parts.Count > 1)
{
Constraint.AddValidationError(context, new ValidationError(SR2.MessageContentCannotHaveMoreThanOneParameter(operation.Name, operation.DeclaringContract.Name)));
}
else
{
targetPart = targetMessage.Body.Parts[0];
}
}
if (targetPart != null)
{
if (partName != targetPart.Name)
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(partName, "parameter name", targetPart.Name, operation.Name, operation.DeclaringContract.Name)));
}
if (partNamespace != targetPart.Namespace)
{
Constraint.AddValidationError(context, new ValidationError(SR2.PropertyMismatch(partNamespace, "parameter namespace", targetPart.Namespace, operation.Name, operation.DeclaringContract.Name)));
}
if (declaredMessageType != targetPart.Type)
{
if (declaredMessageType != null)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterTypeMismatch(declaredMessageType.FullName, targetPart.Type.FullName, operation.Name, operation.DeclaringContract.Name)));
}
else
{
Constraint.AddValidationError(context, new ValidationError(SR2.ParameterTypeMismatch(TypeHelper.VoidType.FullName, targetPart.Type.FullName, operation.Name, operation.DeclaringContract.Name)));
}
}
if (targetPart.HasProtectionLevel)
{
Constraint.AddValidationError(context, new ValidationError(SR2.ProtectionLevelIsNotSupported(operation.Name, operation.DeclaringContract.Name)));
}
// Multiple and Index do not need to be validate because there is only one part in the message.
}
}
}