Microsoft TechDayshttp:// Ефимцева Наталия Partner Technologies Consultant

Microsoft TechDayshttp:// Полностью переработанная WF Runtime WorkflowServiceHost WorkflowControlEndpoint Активности SendReply ReceiveReply Корреляция Явная (request-reply correlation) На основе контекста (context correlation) На основе SOAP сообщения (content based)

Microsoft TechDayshttp:// WCF 4.0

WorkflowServiceHost host = new WorkflowServiceHost("HelloWorld.xamlx", new Uri(" host.AddDefaultEndpoints(); host.Description.Behaviors.Add( new ServiceMetadataBehavior{ HttpGetEnabled = true }); host.Open();

WorkflowServiceHost host = new WorkflowServiceHost("HelloWorld.xamlx", new Uri(" host.AddDefaultEndpoints(); WorkflowControlEndpoint wce = new WorkflowControlEndpoint( new NetNamedPipeBinding(),new EndpointAddress("net.pipe://localhost/helloworld/WCF")); host.AddServiceEndpoint(wce); host.Open(); IWorkflowCreation creationClient = new ChannelFactory ( creationEndpoint.Binding, creationEndpoint.Address).CreateChannel(); Guid instanceId = creationClient.CreateSuspended(null); WorkflowControlClient controlClient = new WorkflowControlClient(controlEndpoint); controlClient.Unsuspend(instanceId);

Variable Item = new Variable (); Variable OrderHandle = new Variable (); Receive StartOrder = new Receive { CanCreateInstance = true, ServiceContractName = OrderContractName, OperationName = "StartOrder" }; SendReply ReplyToStartOrder = new SendReply { Request = StartOrder, CorrelationInitializers = { new ContextCorrelationInitializer { CorrelationHandle = OrderHandle } };

Microsoft TechDayshttp:// WCF REST Starter Kit WCF WebHttp Service Кэширование (IIS/WAS) Динамический определение формата XML, JSON, ATOM, бинарный и т.п. Поддержка ASP.NET Routing Поддержка JSONP для AJAX сервисов Автоматическое создание help-страницы

Microsoft TechDayshttp:// WCF 4.0 WCF 4.0 Источник:

[WebGet(UriTemplate = "Users/{userName}")] public User GetUser(string userName) { } [WebInvoke(UriTemplate = "Tasks/{id}", Method = "PUT")] public Task UpdateTask(string id, Task task) { }

if (user == null) { throw new WebFaultException ( string.Format("There is no user with the userName '{0}'.", userName), HttpStatusCode.NotFound); }

private void RegisterRoutes(RouteCollection routes) { routes.Add(new ServiceRoute("Customers", new WebServiceHostFactory(), typeof(Service))); }

[AspNetCacheProfile("CacheFor60Seconds")] [WebGet(UriTemplate=XmlItemTemplate)] public Counter GetItemInXml() { return HandleGet(); }

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