Question

我的要求是我想访问我开发的服务器之外的wcf服务。我需要做自设，我们没有IIS，所以我需要做tcp托管。 Windows服务主机创建了一些问题。我想从另一台机器访问它。请分享任何链接或演示应用程序将是伟大的。

Answer 1

我创建了一个帮助方法来托管我的WCF服务，将URI作为参数，这是方法：

 public ServiceHost CreateService(Uri baseAddress)
        {
            // create the net.tcp binding for the service endpoint
            NetTcpBinding ntcBinding = new NetTcpBinding();
            ntcBinding.Security.Mode = SecurityMode.None;
            System.ServiceModel.Channels.Binding tcpBinding = ntcBinding;

            // create the service host and add the endpoint
            ServiceHost host = new ServiceHost(typeof(RMS.Gateway.Services.RiskLinkService), baseAddress);

            host.Opening += new EventHandler(host_Opening);
            host.Opened += new EventHandler(host_Opened);
            host.Closing += new EventHandler(host_Closing);
            host.Closed += new EventHandler(host_Closed);
            host.Faulted += new EventHandler(host_Faulted);
            host.UnknownMessageReceived += new EventHandler<UnknownMessageReceivedEventArgs>(host_UnknownMessageReceived);

            // Check to see if the service host already has a ServiceMetadataBehavior
            ServiceMetadataBehavior smb = host.Description.Behaviors.Find<ServiceMetadataBehavior>();

            // If not, add one
            if (smb == null)
                smb = new ServiceMetadataBehavior();

            //smb.HttpGetEnabled = true;

            smb.MetadataExporter.PolicyVersion = PolicyVersion.Policy15;

            host.Description.Behaviors.Add(smb);

            // Add MEX endpoint
            host.AddServiceEndpoint(
              ServiceMetadataBehavior.MexContractName,
              MetadataExchangeBindings.CreateMexTcpBinding(),
              "mex"
            );

            host.AddServiceEndpoint(typeof(RAE.Entities.ServiceInterfaces.IRiskLinkService), ntcBinding, string.Empty);

            host.Open();

            return host;
        }

然后从测试控制台应用程序我使用此方法启动托管，它可以在Windows服务内部以类似的方式完成，在生产中我们现在将进行简单调试我们在控制台应用程序中托管:)

Uri baseAddress = new Uri(ConfigurationManager.AppSettings["serviceURL"]);

        // Create the ServiceHost.
        using (ServiceHost host = serviceFactory.CreateService(baseAddress))
        {
            System.Console.WriteLine("The service is ready at {0}", baseAddress);
            System.Console.WriteLine("Press <Enter> to stop the service.");
            System.Console.ReadLine();

            // Close the ServiceHost.
            host.Close();
        }

正如您所见，NetTcpBinding是在运行时从代码创建的，它可以工作，我们可以访问和使用网络中其他机器的WCF端点。

Answer 2

希望Microsoft的step by step指南可以帮助您托管wcf服务并使用该服务。

如何自我托管wcf服务并在不同系统外访问它

2 个答案: