internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) { return; } ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } if (this.InputActivityName != null && !String.IsNullOrEmpty(this.InputActivityName.Trim())) { WebServiceInputActivity webServiceReceive = Helpers.ParseActivity(Helpers.GetRootActivity(this), this.InputActivityName) as WebServiceInputActivity; if (webServiceReceive != null) { Type type = null; if (webServiceReceive.InterfaceType != null) { type = typeProvider.GetType(webServiceReceive.InterfaceType.AssemblyQualifiedName); } if (type != null) { MethodInfo method = Helpers.GetInterfaceMethod(type, webServiceReceive.MethodName); if (method != null && WebServiceActivityHelpers.ValidateParameterTypes(method).Count == 0) { List <ParameterInfo> inputParameters, outParameters; WebServiceActivityHelpers.GetParameterInfo(method, out inputParameters, out outParameters); foreach (ParameterInfo paramInfo in outParameters) { PropertyDescriptor prop = null; if (paramInfo.Position == -1) { prop = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceOutputActivity), paramInfo, false, DesignOnlyAttribute.Yes); } else { prop = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceOutputActivity), paramInfo, true, DesignOnlyAttribute.Yes); } if (prop != null) { properties[prop.Name] = prop; } } } } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) { return; } ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } Type type = this.InterfaceType; if (type == null) { return; } if (this.GetType() != typeof(HandleExternalEventActivity)) { return; // if custom activity do not add parameter binding } EventInfo eventInfo = type.GetEvent(this.EventName); if (eventInfo != null) { Type delegateType = TypeProvider.GetEventHandlerType(eventInfo); if (delegateType != null) { MethodInfo method = delegateType.GetMethod("Invoke"); ArrayList paramInfo = new ArrayList(); if (method != null) { paramInfo.AddRange(method.GetParameters()); if (!(method.ReturnType == typeof(void))) { paramInfo.Add(method.ReturnParameter); } } foreach (ParameterInfo param in paramInfo) { PropertyDescriptor prop = new ParameterInfoBasedPropertyDescriptor(typeof(HandleExternalEventActivity), param, true, DesignOnlyAttribute.Yes); properties[prop.Name] = prop; } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (this.Site != null) { ITypeProvider service = (ITypeProvider)this.Site.GetService(typeof(ITypeProvider)); if (service == null) { throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(ITypeProvider).FullName })); } if ((this.InputActivityName != null) && !string.IsNullOrEmpty(this.InputActivityName.Trim())) { WebServiceInputActivity activity = Helpers.ParseActivity(Helpers.GetRootActivity(this), this.InputActivityName) as WebServiceInputActivity; if (activity != null) { Type interfaceType = null; if (activity.InterfaceType != null) { interfaceType = service.GetType(activity.InterfaceType.AssemblyQualifiedName); } if (interfaceType != null) { MethodInfo interfaceMethod = Helpers.GetInterfaceMethod(interfaceType, activity.MethodName); if ((interfaceMethod != null) && (WebServiceActivityHelpers.ValidateParameterTypes(interfaceMethod).Count == 0)) { List <ParameterInfo> list; List <ParameterInfo> list2; WebServiceActivityHelpers.GetParameterInfo(interfaceMethod, out list, out list2); foreach (ParameterInfo info2 in list2) { PropertyDescriptor descriptor = null; if (info2.Position == -1) { descriptor = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceOutputActivity), info2, false, new Attribute[] { DesignOnlyAttribute.Yes }); } else { descriptor = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceOutputActivity), info2, true, new Attribute[] { DesignOnlyAttribute.Yes }); } if (descriptor != null) { properties[descriptor.Name] = descriptor; } } } } } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) { return; } ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } Type type = this.ProxyClass; if (type != null) { MethodInfo method = type.GetMethod(this.MethodName); if (method != null) { ArrayList paramInfos = new ArrayList(method.GetParameters()); if (!(method.ReturnType == typeof(void))) { paramInfos.Add(method.ReturnParameter); } foreach (ParameterInfo paramInfo in paramInfos) { if (paramInfo.ParameterType != null) { PropertyDescriptor prop = null; if (paramInfo.Position == -1) { prop = new ParameterInfoBasedPropertyDescriptor(typeof(InvokeWebServiceActivity), paramInfo, false, DesignOnlyAttribute.Yes); } else { prop = new ParameterInfoBasedPropertyDescriptor(typeof(InvokeWebServiceActivity), paramInfo, InvokeWebServiceActivity.ReservedParameterNames.Contains(paramInfo.Name), DesignOnlyAttribute.Yes); } // return this parameter properties[prop.Name] = prop; } } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) { return; } ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } if (this.GetType() != typeof(CallExternalMethodActivity)) { return; // if custom activity do not add parameter binding } Type type = this.InterfaceType; if (type == null) { return; } MethodInfo method = type.GetMethod(this.MethodName); if (method != null) { ArrayList paramInfo = new ArrayList(method.GetParameters()); if (!(method.ReturnType == typeof(void))) { paramInfo.Add(method.ReturnParameter); } foreach (ParameterInfo param in paramInfo) { if (param.ParameterType != null) { PropertyDescriptor prop = new ParameterInfoBasedPropertyDescriptor(typeof(CallExternalMethodActivity), param, true, DesignOnlyAttribute.Yes); properties[prop.Name] = prop; } } } }
Type IDynamicPropertyTypeProvider.GetPropertyType(IServiceProvider serviceProvider, string propertyName) { if (propertyName == null) { throw new ArgumentNullException("propertyName"); } Dictionary <string, object> properties = new Dictionary <string, object>(); this.GetParameterPropertyDescriptors(properties); if (properties.ContainsKey(propertyName)) { ParameterInfoBasedPropertyDescriptor descriptor = properties[propertyName] as ParameterInfoBasedPropertyDescriptor; if (descriptor != null) { return(descriptor.ParameterType); } } return(null); }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (this.Site != null) { if (((ITypeProvider)this.Site.GetService(typeof(ITypeProvider))) == null) { throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(ITypeProvider).FullName })); } Type proxyClass = this.ProxyClass; if (proxyClass != null) { MethodInfo method = proxyClass.GetMethod(this.MethodName); if (method != null) { ArrayList list = new ArrayList(method.GetParameters()); if (!(method.ReturnType == typeof(void))) { list.Add(method.ReturnParameter); } foreach (ParameterInfo info2 in list) { if (info2.ParameterType != null) { PropertyDescriptor descriptor = null; if (info2.Position == -1) { descriptor = new ParameterInfoBasedPropertyDescriptor(typeof(InvokeWebServiceActivity), info2, false, new Attribute[] { DesignOnlyAttribute.Yes }); } else { descriptor = new ParameterInfoBasedPropertyDescriptor(typeof(InvokeWebServiceActivity), info2, ReservedParameterNames.Contains(info2.Name), new Attribute[] { DesignOnlyAttribute.Yes }); } properties[descriptor.Name] = descriptor; } } } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (properties == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("properties"); } if (((IComponent)this).Site == null) { return; } TypedOperationInfo serviceOperationInfo = this.ServiceOperationInfo; if (serviceOperationInfo != null) { MethodInfo methodInfo = serviceOperationInfo.GetMethodInfo(((IComponent)this).Site); if (methodInfo != null) { ArrayList paramInfo = new ArrayList(methodInfo.GetParameters()); if (!(methodInfo.ReturnType == typeof(void))) { paramInfo.Add(methodInfo.ReturnParameter); } foreach (ParameterInfo param in paramInfo) { if (param.ParameterType != null) { PropertyDescriptor prop = new ParameterInfoBasedPropertyDescriptor(typeof(ReceiveActivity), param, true, DesignOnlyAttribute.Yes); properties[prop.Name] = prop; } } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) { return; } ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } Type type = null; if (this.InterfaceType != null) { type = typeProvider.GetType(this.InterfaceType.AssemblyQualifiedName); } if (type != null && type.IsInterface) { MethodInfo method = Helpers.GetInterfaceMethod(type, this.MethodName); if (method != null && WebServiceActivityHelpers.ValidateParameterTypes(method).Count == 0) { List <ParameterInfo> inputParameters, outParameters; WebServiceActivityHelpers.GetParameterInfo(method, out inputParameters, out outParameters); foreach (ParameterInfo paramInfo in inputParameters) { PropertyDescriptor prop = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceInputActivity), paramInfo, true, DesignOnlyAttribute.Yes); properties[prop.Name] = prop; } } } }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection errors = base.Validate(manager, obj); WebServiceInputActivity activity = obj as WebServiceInputActivity; if (activity == null) { throw new ArgumentException(SR.GetString("Error_UnexpectedArgumentType", new object[] { typeof(WebServiceInputActivity).FullName }), "obj"); } if (!Helpers.IsActivityLocked(activity)) { List <ParameterInfo> list; List <ParameterInfo> list2; if (activity.IsActivating) { if (WebServiceActivityHelpers.GetPreceedingActivities(activity).GetEnumerator().MoveNext()) { ValidationError item = new ValidationError(SR.GetString("Error_ActivationActivityNotFirst"), 0x568) { PropertyName = "IsActivating" }; errors.Add(item); return(errors); } if (WebServiceActivityHelpers.IsInsideLoop(activity, null)) { ValidationError error2 = new ValidationError(SR.GetString("Error_ActivationActivityInsideLoop"), 0x579) { PropertyName = "IsActivating" }; errors.Add(error2); return(errors); } } else if (!WebServiceActivityHelpers.GetPreceedingActivities(activity, true).GetEnumerator().MoveNext()) { ValidationError error3 = new ValidationError(SR.GetString("Error_WebServiceReceiveNotMarkedActivate"), 0x569) { PropertyName = "IsActivating" }; errors.Add(error3); return(errors); } ITypeProvider service = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (service == null) { throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(ITypeProvider).FullName })); } Type interfaceType = null; if (activity.InterfaceType != null) { interfaceType = service.GetType(activity.InterfaceType.AssemblyQualifiedName); } if (interfaceType == null) { ValidationError error4 = new ValidationError(SR.GetString("Error_TypePropertyInvalid", new object[] { "InterfaceType" }), 0x116) { PropertyName = "InterfaceType" }; errors.Add(error4); return(errors); } if (!interfaceType.IsInterface) { ValidationError error5 = new ValidationError(SR.GetString("Error_InterfaceTypeNotInterface", new object[] { "InterfaceType" }), 0x570) { PropertyName = "InterfaceType" }; errors.Add(error5); return(errors); } if (string.IsNullOrEmpty(activity.MethodName)) { errors.Add(ValidationError.GetNotSetValidationError("MethodName")); return(errors); } MethodInfo interfaceMethod = Helpers.GetInterfaceMethod(interfaceType, activity.MethodName); if (interfaceMethod == null) { ValidationError error6 = new ValidationError(SR.GetString("Error_MethodNotExists", new object[] { "MethodName", activity.MethodName }), 0x137) { PropertyName = "MethodName" }; errors.Add(error6); return(errors); } ValidationErrorCollection errors2 = WebServiceActivityHelpers.ValidateParameterTypes(interfaceMethod); if (errors2.Count > 0) { foreach (ValidationError error7 in errors2) { error7.PropertyName = "MethodName"; } errors.AddRange(errors2); return(errors); } WebServiceActivityHelpers.GetParameterInfo(interfaceMethod, out list, out list2); foreach (ParameterInfo info2 in list) { string name = info2.Name; string parameterPropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity.GetType(), name); Type type2 = info2.ParameterType.IsByRef ? info2.ParameterType.GetElementType() : info2.ParameterType; object binding = null; if (activity.ParameterBindings.Contains(name)) { if (activity.ParameterBindings[name].IsBindingSet(WorkflowParameterBinding.ValueProperty)) { binding = activity.ParameterBindings[name].GetBinding(WorkflowParameterBinding.ValueProperty); } else { binding = activity.ParameterBindings[name].GetValue(WorkflowParameterBinding.ValueProperty); } } if (!type2.IsPublic || !type2.IsSerializable) { ValidationError error8 = new ValidationError(SR.GetString("Error_TypeNotPublicSerializable", new object[] { name, type2.FullName }), 0x567) { PropertyName = parameterPropertyName }; errors.Add(error8); } else if (!activity.ParameterBindings.Contains(name) || (binding == null)) { ValidationError notSetValidationError = ValidationError.GetNotSetValidationError(name); notSetValidationError.PropertyName = parameterPropertyName; errors.Add(notSetValidationError); } else { AccessTypes read = AccessTypes.Read; if (info2.ParameterType.IsByRef) { read |= AccessTypes.Write; } ValidationErrorCollection errors3 = System.Workflow.Activities.Common.ValidationHelpers.ValidateProperty(manager, activity, binding, new PropertyValidationContext(activity.ParameterBindings[name], null, name), new BindValidationContext(info2.ParameterType.IsByRef ? info2.ParameterType.GetElementType() : info2.ParameterType, read)); foreach (ValidationError error10 in errors3) { error10.PropertyName = parameterPropertyName; } errors.AddRange(errors3); } } if (activity.ParameterBindings.Count > list.Count) { errors.Add(new ValidationError(SR.GetString("Warning_AdditionalBindingsFound"), 0x630, true)); } bool flag = false; foreach (Activity activity2 in WebServiceActivityHelpers.GetSucceedingActivities(activity)) { if (((activity2 is WebServiceOutputActivity) && (((WebServiceOutputActivity)activity2).InputActivityName == activity.Name)) || ((activity2 is WebServiceFaultActivity) && (((WebServiceFaultActivity)activity2).InputActivityName == activity.Name))) { flag = true; break; } } if (((list2.Count > 0) || (interfaceMethod.ReturnType != typeof(void))) && !flag) { errors.Add(new ValidationError(SR.GetString("Error_WebServiceResponseNotFound"), 0x55d)); } } return(errors); }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection validationErrors = base.Validate(manager, obj); WebServiceInputActivity webServiceReceive = obj as WebServiceInputActivity; if (webServiceReceive == null) { throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(WebServiceInputActivity).FullName), "obj"); } if (Helpers.IsActivityLocked(webServiceReceive)) { return(validationErrors); } if (webServiceReceive.IsActivating) { if (WebServiceActivityHelpers.GetPreceedingActivities(webServiceReceive).GetEnumerator().MoveNext() == true) { ValidationError error = new ValidationError(SR.GetString(SR.Error_ActivationActivityNotFirst), ErrorNumbers.Error_ActivationActivityNotFirst); error.PropertyName = "IsActivating"; validationErrors.Add(error); return(validationErrors); } if (WebServiceActivityHelpers.IsInsideLoop(webServiceReceive, null)) { ValidationError error = new ValidationError(SR.GetString(SR.Error_ActivationActivityInsideLoop), ErrorNumbers.Error_ActivationActivityInsideLoop); error.PropertyName = "IsActivating"; validationErrors.Add(error); return(validationErrors); } } else { if (WebServiceActivityHelpers.GetPreceedingActivities(webServiceReceive, true).GetEnumerator().MoveNext() == false) { ValidationError error = new ValidationError(SR.GetString(SR.Error_WebServiceReceiveNotMarkedActivate), ErrorNumbers.Error_WebServiceReceiveNotMarkedActivate); error.PropertyName = "IsActivating"; validationErrors.Add(error); return(validationErrors); } } ITypeProvider typeProvider = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } Type interfaceType = null; if (webServiceReceive.InterfaceType != null) { interfaceType = typeProvider.GetType(webServiceReceive.InterfaceType.AssemblyQualifiedName); } if (interfaceType == null) { ValidationError error = new ValidationError(SR.GetString(SR.Error_TypePropertyInvalid, "InterfaceType"), ErrorNumbers.Error_PropertyNotSet); error.PropertyName = "InterfaceType"; validationErrors.Add(error); } else if (!interfaceType.IsInterface) { ValidationError error = new ValidationError(SR.GetString(SR.Error_InterfaceTypeNotInterface, "InterfaceType"), ErrorNumbers.Error_InterfaceTypeNotInterface); error.PropertyName = "InterfaceType"; validationErrors.Add(error); } else { // Validate method if (String.IsNullOrEmpty(webServiceReceive.MethodName)) { validationErrors.Add(ValidationError.GetNotSetValidationError("MethodName")); } else { MethodInfo methodInfo = Helpers.GetInterfaceMethod(interfaceType, webServiceReceive.MethodName); if (methodInfo == null) { ValidationError error = new ValidationError(SR.GetString(SR.Error_MethodNotExists, "MethodName", webServiceReceive.MethodName), ErrorNumbers.Error_MethodNotExists); error.PropertyName = "MethodName"; validationErrors.Add(error); } else { ValidationErrorCollection parameterTypeErrors = WebServiceActivityHelpers.ValidateParameterTypes(methodInfo); if (parameterTypeErrors.Count > 0) { foreach (ValidationError parameterTypeError in parameterTypeErrors) { parameterTypeError.PropertyName = "MethodName"; } validationErrors.AddRange(parameterTypeErrors); } else { List <ParameterInfo> inputParameters, outParameters; WebServiceActivityHelpers.GetParameterInfo(methodInfo, out inputParameters, out outParameters); // Check to see if all input parameters have a valid binding. foreach (ParameterInfo paramInfo in inputParameters) { string paramName = paramInfo.Name; string parameterPropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(webServiceReceive.GetType(), paramName); Type paramType = paramInfo.ParameterType.IsByRef ? paramInfo.ParameterType.GetElementType() : paramInfo.ParameterType; object paramValue = null; if (webServiceReceive.ParameterBindings.Contains(paramName)) { if (webServiceReceive.ParameterBindings[paramName].IsBindingSet(WorkflowParameterBinding.ValueProperty)) { paramValue = webServiceReceive.ParameterBindings[paramName].GetBinding(WorkflowParameterBinding.ValueProperty); } else { paramValue = webServiceReceive.ParameterBindings[paramName].GetValue(WorkflowParameterBinding.ValueProperty); } } if (!paramType.IsPublic || !paramType.IsSerializable) { ValidationError validationError = new ValidationError(SR.GetString(SR.Error_TypeNotPublicSerializable, paramName, paramType.FullName), ErrorNumbers.Error_TypeNotPublicSerializable); validationError.PropertyName = parameterPropertyName; validationErrors.Add(validationError); } else if (!webServiceReceive.ParameterBindings.Contains(paramName) || paramValue == null) { ValidationError validationError = ValidationError.GetNotSetValidationError(paramName); validationError.PropertyName = parameterPropertyName; validationErrors.Add(validationError); } else { AccessTypes access = AccessTypes.Read; if (paramInfo.ParameterType.IsByRef) { access |= AccessTypes.Write; } ValidationErrorCollection variableErrors = ValidationHelpers.ValidateProperty(manager, webServiceReceive, paramValue, new PropertyValidationContext(webServiceReceive.ParameterBindings[paramName], null, paramName), new BindValidationContext(paramInfo.ParameterType.IsByRef ? paramInfo.ParameterType.GetElementType() : paramInfo.ParameterType, access)); foreach (ValidationError validationError in variableErrors) { validationError.PropertyName = parameterPropertyName; } validationErrors.AddRange(variableErrors); } } if (webServiceReceive.ParameterBindings.Count > inputParameters.Count) { validationErrors.Add(new ValidationError(SR.GetString(SR.Warning_AdditionalBindingsFound), ErrorNumbers.Warning_AdditionalBindingsFound, true)); } bool foundMatchingResponse = false; foreach (Activity succeedingActivity in WebServiceActivityHelpers.GetSucceedingActivities(webServiceReceive)) { if ((succeedingActivity is WebServiceOutputActivity && ((WebServiceOutputActivity)succeedingActivity).InputActivityName == webServiceReceive.Name) || (succeedingActivity is WebServiceFaultActivity && ((WebServiceFaultActivity)succeedingActivity).InputActivityName == webServiceReceive.Name)) { foundMatchingResponse = true; break; } } // If the method has out parameters or is the method has a return value, // check to see if there are any corresponding WebServiceResponse activities. if ((outParameters.Count > 0 || methodInfo.ReturnType != typeof(void)) && !foundMatchingResponse) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceResponseNotFound), ErrorNumbers.Error_WebServiceResponseNotFound)); } } } } } return(validationErrors); }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection errors = base.Validate(manager, obj); InvokeWebServiceActivity activity = obj as InvokeWebServiceActivity; if (activity == null) { throw new ArgumentException(SR.GetString("Error_UnexpectedArgumentType", new object[] { typeof(InvokeWebServiceActivity).FullName }), "obj"); } if (activity.ProxyClass == null) { ValidationError item = new ValidationError(SR.GetString("Error_TypePropertyInvalid", new object[] { "ProxyClass" }), 0x116) { PropertyName = "ProxyClass" }; errors.Add(item); return(errors); } if (((ITypeProvider)manager.GetService(typeof(ITypeProvider))) == null) { throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(ITypeProvider).FullName })); } Type proxyClass = activity.ProxyClass; if ((activity.MethodName == null) || (activity.MethodName.Length == 0)) { errors.Add(ValidationError.GetNotSetValidationError("MethodName")); return(errors); } MethodInfo method = proxyClass.GetMethod(activity.MethodName); if (method == null) { ValidationError error2 = new ValidationError(SR.GetString("Error_MethodNotExists", new object[] { "MethodName", activity.MethodName }), 0x137) { PropertyName = "MethodName" }; errors.Add(error2); return(errors); } ArrayList list = new ArrayList(method.GetParameters()); if (method.ReturnType != typeof(void)) { list.Add(method.ReturnParameter); } foreach (ParameterInfo info2 in list) { string name = info2.Name; if (info2.Position == -1) { name = "(ReturnValue)"; } object binding = null; if (activity.ParameterBindings.Contains(name)) { if (activity.ParameterBindings[name].IsBindingSet(WorkflowParameterBinding.ValueProperty)) { binding = activity.ParameterBindings[name].GetBinding(WorkflowParameterBinding.ValueProperty); } else { binding = activity.ParameterBindings[name].GetValue(WorkflowParameterBinding.ValueProperty); } } if (!activity.ParameterBindings.Contains(name) || (binding == null)) { ValidationError notSetValidationError = ValidationError.GetNotSetValidationError(name); if (InvokeWebServiceActivity.ReservedParameterNames.Contains(name)) { notSetValidationError.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity.GetType(), name); } notSetValidationError.PropertyName = name; errors.Add(notSetValidationError); } else { AccessTypes read = AccessTypes.Read; if (info2.IsOut || info2.IsRetval) { read = AccessTypes.Write; } else if (info2.ParameterType.IsByRef) { read |= AccessTypes.Write; } ValidationErrorCollection errors2 = System.Workflow.Activities.Common.ValidationHelpers.ValidateProperty(manager, activity, binding, new PropertyValidationContext(activity.ParameterBindings[name], null, name), new BindValidationContext(info2.ParameterType.IsByRef ? info2.ParameterType.GetElementType() : info2.ParameterType, read)); if (InvokeWebServiceActivity.ReservedParameterNames.Contains(name)) { foreach (ValidationError error4 in errors2) { error4.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity.GetType(), name); } } errors.AddRange(errors2); } } if (activity.ParameterBindings.Count > list.Count) { errors.Add(new ValidationError(SR.GetString("Warning_AdditionalBindingsFound"), 0x630, true)); } return(errors); }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection errors = base.Validate(manager, obj); WebServiceOutputActivity activity = obj as WebServiceOutputActivity; if (activity == null) { throw new ArgumentException(SR.GetString("Error_UnexpectedArgumentType", new object[] { typeof(WebServiceOutputActivity).FullName }), "obj"); } if (!Helpers.IsActivityLocked(activity)) { List <ParameterInfo> list; List <ParameterInfo> list2; WebServiceInputActivity activity2 = null; if (string.IsNullOrEmpty(activity.InputActivityName)) { errors.Add(ValidationError.GetNotSetValidationError("InputActivityName")); return(errors); } ITypeProvider service = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (service == null) { throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(ITypeProvider).FullName })); } bool flag = false; foreach (Activity activity3 in WebServiceActivityHelpers.GetPreceedingActivities(activity)) { if (((activity3 is WebServiceOutputActivity) && (string.Compare(((WebServiceOutputActivity)activity3).InputActivityName, activity.InputActivityName, StringComparison.Ordinal) == 0)) || ((activity3 is WebServiceFaultActivity) && (string.Compare(((WebServiceFaultActivity)activity3).InputActivityName, activity.InputActivityName, StringComparison.Ordinal) == 0))) { if (activity3 is WebServiceOutputActivity) { errors.Add(new ValidationError(SR.GetString("Error_DuplicateWebServiceResponseFound", new object[] { activity3.QualifiedName, activity.InputActivityName }), 0x56a)); return(errors); } errors.Add(new ValidationError(SR.GetString("Error_DuplicateWebServiceFaultFound", new object[] { activity3.QualifiedName, activity.InputActivityName }), 0x574)); return(errors); } } foreach (Activity activity4 in WebServiceActivityHelpers.GetPreceedingActivities(activity)) { if (string.Compare(activity4.QualifiedName, activity.InputActivityName, StringComparison.Ordinal) == 0) { if (activity4 is WebServiceInputActivity) { activity2 = activity4 as WebServiceInputActivity; flag = true; break; } flag = false; errors.Add(new ValidationError(SR.GetString("Error_WebServiceReceiveNotValid", new object[] { activity.InputActivityName }), 0x564)); return(errors); } } if (!flag) { errors.Add(new ValidationError(SR.GetString("Error_WebServiceReceiveNotFound", new object[] { activity.InputActivityName }), 0x55e)); return(errors); } Type interfaceType = null; if (activity2.InterfaceType != null) { interfaceType = service.GetType(activity2.InterfaceType.AssemblyQualifiedName); } if (interfaceType == null) { errors.Add(new ValidationError(SR.GetString("Error_WebServiceReceiveNotConfigured", new object[] { activity2.Name }), 0x566)); return(errors); } if (string.IsNullOrEmpty(activity2.MethodName)) { errors.Add(new ValidationError(SR.GetString("Error_WebServiceReceiveNotConfigured", new object[] { activity2.Name }), 0x566)); return(errors); } MethodInfo interfaceMethod = Helpers.GetInterfaceMethod(interfaceType, activity2.MethodName); if (interfaceMethod == null) { errors.Add(new ValidationError(SR.GetString("Error_WebServiceReceiveNotConfigured", new object[] { activity2.Name }), 0x566)); return(errors); } ValidationErrorCollection errors2 = WebServiceActivityHelpers.ValidateParameterTypes(interfaceMethod); if (errors2.Count > 0) { foreach (ValidationError error in errors2) { error.PropertyName = "InputActivityName"; } errors.AddRange(errors2); return(errors); } WebServiceActivityHelpers.GetParameterInfo(interfaceMethod, out list, out list2); if (list2.Count == 0) { errors.Add(new ValidationError(SR.GetString("Error_WebServiceResponseNotNeeded"), 0x565)); return(errors); } foreach (ParameterInfo info2 in list2) { string name = info2.Name; Type type2 = info2.ParameterType.IsByRef ? info2.ParameterType.GetElementType() : info2.ParameterType; if (info2.Position == -1) { name = "(ReturnValue)"; } object binding = null; if (activity.ParameterBindings.Contains(name)) { if (activity.ParameterBindings[name].IsBindingSet(WorkflowParameterBinding.ValueProperty)) { binding = activity.ParameterBindings[name].GetBinding(WorkflowParameterBinding.ValueProperty); } else { binding = activity.ParameterBindings[name].GetValue(WorkflowParameterBinding.ValueProperty); } } if (!type2.IsPublic || !type2.IsSerializable) { ValidationError item = new ValidationError(SR.GetString("Error_TypeNotPublicSerializable", new object[] { name, type2.FullName }), 0x567) { PropertyName = (string.Compare(name, "(ReturnValue)", StringComparison.Ordinal) == 0) ? name : ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity2.GetType(), name) }; errors.Add(item); } else if (!activity.ParameterBindings.Contains(name) || (binding == null)) { ValidationError notSetValidationError = ValidationError.GetNotSetValidationError(name); notSetValidationError.PropertyName = (string.Compare(name, "(ReturnValue)", StringComparison.Ordinal) == 0) ? name : ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity2.GetType(), name); errors.Add(notSetValidationError); } else { AccessTypes read = AccessTypes.Read; if ((info2.IsOut || info2.IsRetval) || (info2.Position == -1)) { read = AccessTypes.Write; } ValidationErrorCollection errors3 = System.Workflow.Activities.Common.ValidationHelpers.ValidateProperty(manager, activity, binding, new PropertyValidationContext(activity.ParameterBindings[name], null, name), new BindValidationContext(info2.ParameterType.IsByRef ? info2.ParameterType.GetElementType() : info2.ParameterType, read)); foreach (ValidationError error4 in errors3) { if (string.Compare(name, "(ReturnValue)", StringComparison.Ordinal) != 0) { error4.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity2.GetType(), name); } } errors.AddRange(errors3); } } if (activity.ParameterBindings.Count > list2.Count) { errors.Add(new ValidationError(SR.GetString("Warning_AdditionalBindingsFound"), 0x630, true)); } } return(errors); }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) return; ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); Type type = this.ProxyClass; if (type != null) { MethodInfo method = type.GetMethod(this.MethodName); if (method != null) { ArrayList paramInfos = new ArrayList(method.GetParameters()); if (!(method.ReturnType == typeof(void))) paramInfos.Add(method.ReturnParameter); foreach (ParameterInfo paramInfo in paramInfos) { if (paramInfo.ParameterType != null) { PropertyDescriptor prop = null; if (paramInfo.Position == -1) prop = new ParameterInfoBasedPropertyDescriptor(typeof(InvokeWebServiceActivity), paramInfo, false, DesignOnlyAttribute.Yes); else prop = new ParameterInfoBasedPropertyDescriptor(typeof(InvokeWebServiceActivity), paramInfo, InvokeWebServiceActivity.ReservedParameterNames.Contains(paramInfo.Name), DesignOnlyAttribute.Yes); // return this parameter properties[prop.Name] = prop; } } } } }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) return; ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); if (this.GetType() != typeof(CallExternalMethodActivity)) return; // if custom activity do not add parameter binding Type type = this.InterfaceType; if (type == null) return; MethodInfo method = type.GetMethod(this.MethodName); if (method != null) { ArrayList paramInfo = new ArrayList(method.GetParameters()); if (!(method.ReturnType == typeof(void))) paramInfo.Add(method.ReturnParameter); foreach (ParameterInfo param in paramInfo) { if (param.ParameterType != null) { PropertyDescriptor prop = new ParameterInfoBasedPropertyDescriptor(typeof(CallExternalMethodActivity), param, true, DesignOnlyAttribute.Yes); properties[prop.Name] = prop; } } } }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection validationErrors = base.Validate(manager, obj); InvokeWebServiceActivity invokeWebService = obj as InvokeWebServiceActivity; if (invokeWebService == null) { throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(InvokeWebServiceActivity).FullName), "obj"); } if (invokeWebService.ProxyClass == null) { ValidationError error = new ValidationError(SR.GetString(SR.Error_TypePropertyInvalid, "ProxyClass"), ErrorNumbers.Error_PropertyNotSet); error.PropertyName = "ProxyClass"; validationErrors.Add(error); } else { ITypeProvider typeProvider = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } Type proxyClassType = invokeWebService.ProxyClass; // Validate method if (invokeWebService.MethodName == null || invokeWebService.MethodName.Length == 0) { validationErrors.Add(ValidationError.GetNotSetValidationError("MethodName")); } else { MethodInfo methodInfo = proxyClassType.GetMethod(invokeWebService.MethodName); if (methodInfo == null) { ValidationError error = new ValidationError(SR.GetString(SR.Error_MethodNotExists, "MethodName", invokeWebService.MethodName), ErrorNumbers.Error_MethodNotExists); error.PropertyName = "MethodName"; validationErrors.Add(error); } else { ArrayList paramInfos = new ArrayList(methodInfo.GetParameters()); if (methodInfo.ReturnType != typeof(void)) { paramInfos.Add(methodInfo.ReturnParameter); } foreach (ParameterInfo paramInfo in paramInfos) { string paramName = paramInfo.Name; if (paramInfo.Position == -1) { paramName = "(ReturnValue)"; } object paramValue = null; if (invokeWebService.ParameterBindings.Contains(paramName)) { if (invokeWebService.ParameterBindings[paramName].IsBindingSet(WorkflowParameterBinding.ValueProperty)) { paramValue = invokeWebService.ParameterBindings[paramName].GetBinding(WorkflowParameterBinding.ValueProperty); } else { paramValue = invokeWebService.ParameterBindings[paramName].GetValue(WorkflowParameterBinding.ValueProperty); } } if (!invokeWebService.ParameterBindings.Contains(paramName) || paramValue == null) { ValidationError validationError = ValidationError.GetNotSetValidationError(paramName); if (InvokeWebServiceActivity.ReservedParameterNames.Contains(paramName)) { validationError.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(invokeWebService.GetType(), paramName); } validationError.PropertyName = paramName; validationErrors.Add(validationError); } else { AccessTypes access = AccessTypes.Read; if (paramInfo.IsOut || paramInfo.IsRetval) { access = AccessTypes.Write; } else if (paramInfo.ParameterType.IsByRef) { access |= AccessTypes.Write; } ValidationErrorCollection variableErrors = ValidationHelpers.ValidateProperty(manager, invokeWebService, paramValue, new PropertyValidationContext(invokeWebService.ParameterBindings[paramName], null, paramName), new BindValidationContext(paramInfo.ParameterType.IsByRef ? paramInfo.ParameterType.GetElementType() : paramInfo.ParameterType, access)); if (InvokeWebServiceActivity.ReservedParameterNames.Contains(paramName)) { foreach (ValidationError validationError in variableErrors) { validationError.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(invokeWebService.GetType(), paramName); } } validationErrors.AddRange(variableErrors); } } if (invokeWebService.ParameterBindings.Count > paramInfos.Count) { validationErrors.Add(new ValidationError(SR.GetString(SR.Warning_AdditionalBindingsFound), ErrorNumbers.Warning_AdditionalBindingsFound, true)); } } } } return(validationErrors); }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection validationErrors = base.Validate(manager, obj); WebServiceOutputActivity webServiceResponse = obj as WebServiceOutputActivity; if (webServiceResponse == null) { throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(WebServiceOutputActivity).FullName), "obj"); } if (Helpers.IsActivityLocked(webServiceResponse)) { return(validationErrors); } WebServiceInputActivity webServiceReceive = null; if (String.IsNullOrEmpty(webServiceResponse.InputActivityName)) { validationErrors.Add(ValidationError.GetNotSetValidationError("InputActivityName")); } else { ITypeProvider typeProvider = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } bool foundMatchingReceive = false; foreach (Activity activity in WebServiceActivityHelpers.GetPreceedingActivities(webServiceResponse)) { if ((activity is WebServiceOutputActivity && String.Compare(((WebServiceOutputActivity)activity).InputActivityName, webServiceResponse.InputActivityName, StringComparison.Ordinal) == 0) || (activity is WebServiceFaultActivity && String.Compare(((WebServiceFaultActivity)activity).InputActivityName, webServiceResponse.InputActivityName, StringComparison.Ordinal) == 0)) { if (activity is WebServiceOutputActivity) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_DuplicateWebServiceResponseFound, activity.QualifiedName, webServiceResponse.InputActivityName), ErrorNumbers.Error_DuplicateWebServiceResponseFound)); } else { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_DuplicateWebServiceFaultFound, activity.QualifiedName, webServiceResponse.InputActivityName), ErrorNumbers.Error_DuplicateWebServiceFaultFound)); } return(validationErrors); } } foreach (Activity activity in WebServiceActivityHelpers.GetPreceedingActivities(webServiceResponse)) { if (String.Compare(activity.QualifiedName, webServiceResponse.InputActivityName, StringComparison.Ordinal) == 0) { if (activity is WebServiceInputActivity) { webServiceReceive = activity as WebServiceInputActivity; foundMatchingReceive = true; } else { foundMatchingReceive = false; validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceReceiveNotValid, webServiceResponse.InputActivityName), ErrorNumbers.Error_WebServiceReceiveNotValid)); return(validationErrors); } break; } } if (!foundMatchingReceive) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceReceiveNotFound, webServiceResponse.InputActivityName), ErrorNumbers.Error_WebServiceReceiveNotFound)); return(validationErrors); } else { Type interfaceType = null; if (webServiceReceive.InterfaceType != null) { interfaceType = typeProvider.GetType(webServiceReceive.InterfaceType.AssemblyQualifiedName); } if (interfaceType == null) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceReceiveNotConfigured, webServiceReceive.Name), ErrorNumbers.Error_WebServiceReceiveNotConfigured)); } else { // Validate method if (String.IsNullOrEmpty(webServiceReceive.MethodName)) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceReceiveNotConfigured, webServiceReceive.Name), ErrorNumbers.Error_WebServiceReceiveNotConfigured)); } else { MethodInfo methodInfo = Helpers.GetInterfaceMethod(interfaceType, webServiceReceive.MethodName); if (methodInfo == null) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceReceiveNotConfigured, webServiceReceive.Name), ErrorNumbers.Error_WebServiceReceiveNotConfigured)); } else { ValidationErrorCollection parameterTypeErrors = WebServiceActivityHelpers.ValidateParameterTypes(methodInfo); if (parameterTypeErrors.Count > 0) { foreach (ValidationError parameterTypeError in parameterTypeErrors) { parameterTypeError.PropertyName = "InputActivityName"; } validationErrors.AddRange(parameterTypeErrors); } else { List <ParameterInfo> inputParameters, outParameters; WebServiceActivityHelpers.GetParameterInfo(methodInfo, out inputParameters, out outParameters); if (outParameters.Count == 0) { validationErrors.Add(new ValidationError(SR.GetString(SR.Error_WebServiceResponseNotNeeded), ErrorNumbers.Error_WebServiceResponseNotNeeded)); } else { // Check to see if all output parameters have a valid bindings. foreach (ParameterInfo paramInfo in outParameters) { string paramName = paramInfo.Name; Type paramType = paramInfo.ParameterType.IsByRef ? paramInfo.ParameterType.GetElementType() : paramInfo.ParameterType; if (paramInfo.Position == -1) { paramName = "(ReturnValue)"; } object paramValue = null; if (webServiceResponse.ParameterBindings.Contains(paramName)) { if (webServiceResponse.ParameterBindings[paramName].IsBindingSet(WorkflowParameterBinding.ValueProperty)) { paramValue = webServiceResponse.ParameterBindings[paramName].GetBinding(WorkflowParameterBinding.ValueProperty); } else { paramValue = webServiceResponse.ParameterBindings[paramName].GetValue(WorkflowParameterBinding.ValueProperty); } } if (!paramType.IsPublic || !paramType.IsSerializable) { ValidationError validationError = new ValidationError(SR.GetString(SR.Error_TypeNotPublicSerializable, paramName, paramType.FullName), ErrorNumbers.Error_TypeNotPublicSerializable); validationError.PropertyName = (String.Compare(paramName, "(ReturnValue)", StringComparison.Ordinal) == 0) ? paramName : ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(webServiceReceive.GetType(), paramName); validationErrors.Add(validationError); } else if (!webServiceResponse.ParameterBindings.Contains(paramName) || paramValue == null) { ValidationError validationError = ValidationError.GetNotSetValidationError(paramName); validationError.PropertyName = (String.Compare(paramName, "(ReturnValue)", StringComparison.Ordinal) == 0) ? paramName : ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(webServiceReceive.GetType(), paramName); validationErrors.Add(validationError); } else { AccessTypes access = AccessTypes.Read; if (paramInfo.IsOut || paramInfo.IsRetval || paramInfo.Position == -1) { access = AccessTypes.Write; } ValidationErrorCollection variableErrors = ValidationHelpers.ValidateProperty(manager, webServiceResponse, paramValue, new PropertyValidationContext(webServiceResponse.ParameterBindings[paramName], null, paramName), new BindValidationContext(paramInfo.ParameterType.IsByRef ? paramInfo.ParameterType.GetElementType() : paramInfo.ParameterType, access)); foreach (ValidationError variableError in variableErrors) { if (String.Compare(paramName, "(ReturnValue)", StringComparison.Ordinal) != 0) { variableError.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(webServiceReceive.GetType(), paramName); } } validationErrors.AddRange(variableErrors); } } if (webServiceResponse.ParameterBindings.Count > outParameters.Count) { validationErrors.Add(new ValidationError(SR.GetString(SR.Warning_AdditionalBindingsFound), ErrorNumbers.Warning_AdditionalBindingsFound, true)); } } } } } } } } return(validationErrors); }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { ValidationErrorCollection validationErrors = base.Validate(manager, obj); InvokeWorkflowActivity invokeWorkflow = obj as InvokeWorkflowActivity; if (invokeWorkflow == null) { throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(InvokeWorkflowActivity).FullName), "obj"); } if (invokeWorkflow.TargetWorkflow == null) { ValidationError error = new ValidationError(SR.GetString(SR.Error_TypePropertyInvalid, "TargetWorkflow"), ErrorNumbers.Error_PropertyNotSet); error.PropertyName = "TargetWorkflow"; validationErrors.Add(error); } else { ITypeProvider typeProvider = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (typeProvider == null) { throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); } Type targetWorkflowType = invokeWorkflow.TargetWorkflow; if (targetWorkflowType.Assembly == null && typeProvider.LocalAssembly != null) { Type workflowType = typeProvider.LocalAssembly.GetType(targetWorkflowType.FullName); if (workflowType != null) { targetWorkflowType = workflowType; } } if (!TypeProvider.IsAssignable(typeof(Activity), targetWorkflowType)) { ValidationError error = new ValidationError(SR.GetString(SR.Error_TypeIsNotRootActivity, "TargetWorkflow"), ErrorNumbers.Error_TypeIsNotRootActivity); error.PropertyName = "TargetWorkflow"; validationErrors.Add(error); } else { Activity rootActivity = null; try { rootActivity = Activator.CreateInstance(targetWorkflowType) as Activity; } catch (Exception) { // } if (rootActivity == null) { ValidationError error = new ValidationError(SR.GetString(SR.Error_GetCalleeWorkflow, invokeWorkflow.TargetWorkflow), ErrorNumbers.Error_GetCalleeWorkflow); error.PropertyName = "TargetWorkflow"; validationErrors.Add(error); } else { // Exec can't have activate receive. Walker walker = new Walker(); walker.FoundActivity += delegate(Walker w, WalkerEventArgs args) { if ((args.CurrentActivity is WebServiceInputActivity && ((WebServiceInputActivity)args.CurrentActivity).IsActivating)) { ValidationError validationError = new ValidationError(SR.GetString(SR.Error_ExecWithActivationReceive), ErrorNumbers.Error_ExecWithActivationReceive); validationError.PropertyName = "Name"; validationErrors.Add(validationError); args.Action = WalkerAction.Abort; } }; walker.Walk((Activity)rootActivity); bool inAtomicScope = false; Activity parentScope = invokeWorkflow.Parent; while (parentScope != null) { if (parentScope is CompensatableTransactionScopeActivity || parentScope is TransactionScopeActivity) { inAtomicScope = true; break; } parentScope = parentScope.Parent; } // Validate that if the workflow is transactional or being exec'd then it is not enclosed in an atomic scope. if (inAtomicScope) { ValidationError validationError = new ValidationError(SR.GetString(SR.Error_ExecInAtomicScope), ErrorNumbers.Error_ExecInAtomicScope); validationErrors.Add(validationError); } foreach (WorkflowParameterBinding paramBinding in invokeWorkflow.ParameterBindings) { PropertyInfo propertyInfo = null; propertyInfo = targetWorkflowType.GetProperty(paramBinding.ParameterName); if (propertyInfo == null) { ValidationError validationError = new ValidationError(SR.GetString(SR.Error_ParameterNotFound, paramBinding.ParameterName), ErrorNumbers.Error_ParameterNotFound); if (InvokeWorkflowActivity.ReservedParameterNames.Contains(paramBinding.ParameterName)) { validationError.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(invokeWorkflow.GetType(), paramBinding.ParameterName); } validationErrors.Add(validationError); continue; } Type parameterType = propertyInfo.PropertyType; if (paramBinding.GetBinding(WorkflowParameterBinding.ValueProperty) != null) { ValidationErrorCollection memberErrors = ValidationHelpers.ValidateProperty(manager, invokeWorkflow, paramBinding.GetBinding(WorkflowParameterBinding.ValueProperty), new PropertyValidationContext(paramBinding, null, paramBinding.ParameterName), new BindValidationContext(parameterType, AccessTypes.Read)); if (memberErrors.Count != 0) { validationErrors.AddRange(memberErrors); continue; } } } } } } return(validationErrors); }
public override ValidationErrorCollection Validate(ValidationManager manager, object obj) { System.Workflow.Activities.Common.WalkerEventHandler handler = null; ValidationErrorCollection validationErrors = base.Validate(manager, obj); InvokeWorkflowActivity activity = obj as InvokeWorkflowActivity; if (activity == null) { throw new ArgumentException(SR.GetString("Error_UnexpectedArgumentType", new object[] { typeof(InvokeWorkflowActivity).FullName }), "obj"); } if (activity.TargetWorkflow == null) { ValidationError error = new ValidationError(SR.GetString("Error_TypePropertyInvalid", new object[] { "TargetWorkflow" }), 0x116) { PropertyName = "TargetWorkflow" }; validationErrors.Add(error); return(validationErrors); } ITypeProvider service = (ITypeProvider)manager.GetService(typeof(ITypeProvider)); if (service == null) { throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(ITypeProvider).FullName })); } Type targetWorkflow = activity.TargetWorkflow; if ((targetWorkflow.Assembly == null) && (service.LocalAssembly != null)) { Type type = service.LocalAssembly.GetType(targetWorkflow.FullName); if (type != null) { targetWorkflow = type; } } if (!TypeProvider.IsAssignable(typeof(Activity), targetWorkflow)) { ValidationError error2 = new ValidationError(SR.GetString("Error_TypeIsNotRootActivity", new object[] { "TargetWorkflow" }), 0x60e) { PropertyName = "TargetWorkflow" }; validationErrors.Add(error2); return(validationErrors); } Activity seedActivity = null; try { seedActivity = Activator.CreateInstance(targetWorkflow) as Activity; } catch (Exception) { } if (seedActivity == null) { ValidationError error3 = new ValidationError(SR.GetString("Error_GetCalleeWorkflow", new object[] { activity.TargetWorkflow }), 0x500) { PropertyName = "TargetWorkflow" }; validationErrors.Add(error3); return(validationErrors); } System.Workflow.Activities.Common.Walker walker = new System.Workflow.Activities.Common.Walker(); if (handler == null) { handler = delegate(System.Workflow.Activities.Common.Walker w, System.Workflow.Activities.Common.WalkerEventArgs args) { if ((args.CurrentActivity is WebServiceInputActivity) && ((WebServiceInputActivity)args.CurrentActivity).IsActivating) { ValidationError item = new ValidationError(SR.GetString("Error_ExecWithActivationReceive"), 0x614) { PropertyName = "Name" }; validationErrors.Add(item); args.Action = System.Workflow.Activities.Common.WalkerAction.Abort; } }; } walker.FoundActivity += handler; walker.Walk(seedActivity); bool flag = false; for (Activity activity3 = activity.Parent; activity3 != null; activity3 = activity3.Parent) { if ((activity3 is CompensatableTransactionScopeActivity) || (activity3 is TransactionScopeActivity)) { flag = true; break; } } if (flag) { ValidationError error4 = new ValidationError(SR.GetString("Error_ExecInAtomicScope"), 0x502); validationErrors.Add(error4); } foreach (WorkflowParameterBinding binding in activity.ParameterBindings) { PropertyInfo property = null; property = targetWorkflow.GetProperty(binding.ParameterName); if (property == null) { ValidationError error5 = new ValidationError(SR.GetString("Error_ParameterNotFound", new object[] { binding.ParameterName }), 0x504); if (InvokeWorkflowActivity.ReservedParameterNames.Contains(binding.ParameterName)) { error5.PropertyName = ParameterInfoBasedPropertyDescriptor.GetParameterPropertyName(activity.GetType(), binding.ParameterName); } validationErrors.Add(error5); } else { Type propertyType = property.PropertyType; if (binding.GetBinding(WorkflowParameterBinding.ValueProperty) != null) { ValidationErrorCollection errors = System.Workflow.Activities.Common.ValidationHelpers.ValidateProperty(manager, activity, binding.GetBinding(WorkflowParameterBinding.ValueProperty), new PropertyValidationContext(binding, null, binding.ParameterName), new BindValidationContext(propertyType, AccessTypes.Read)); if (errors.Count != 0) { validationErrors.AddRange(errors); } } } } return(validationErrors); }
internal void GetParameterPropertyDescriptors(IDictionary properties) { if (((IComponent)this).Site == null) return; ITypeProvider typeProvider = (ITypeProvider)((IComponent)this).Site.GetService(typeof(ITypeProvider)); if (typeProvider == null) throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(ITypeProvider).FullName)); if (this.InputActivityName != null && !String.IsNullOrEmpty(this.InputActivityName.Trim())) { WebServiceInputActivity webServiceReceive = Helpers.ParseActivity(Helpers.GetRootActivity(this), this.InputActivityName) as WebServiceInputActivity; if (webServiceReceive != null) { Type type = null; if (webServiceReceive.InterfaceType != null) type = typeProvider.GetType(webServiceReceive.InterfaceType.AssemblyQualifiedName); if (type != null) { MethodInfo method = Helpers.GetInterfaceMethod(type, webServiceReceive.MethodName); if (method != null && WebServiceActivityHelpers.ValidateParameterTypes(method).Count == 0) { List<ParameterInfo> inputParameters, outParameters; WebServiceActivityHelpers.GetParameterInfo(method, out inputParameters, out outParameters); foreach (ParameterInfo paramInfo in outParameters) { PropertyDescriptor prop = null; if (paramInfo.Position == -1) prop = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceOutputActivity), paramInfo, false, DesignOnlyAttribute.Yes); else prop = new ParameterInfoBasedPropertyDescriptor(typeof(WebServiceOutputActivity), paramInfo, true, DesignOnlyAttribute.Yes); if (prop != null) properties[prop.Name] = prop; } } } } } }