NetNamedPipeBinding 类

定义

public ref class NetNamedPipeBinding : System::ServiceModel::Channels::Binding

public ref class NetNamedPipeBinding : System::ServiceModel::Channels::Binding, System::ServiceModel::Channels::IBindingRuntimePreferences

[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public class NetNamedPipeBinding : System.ServiceModel.Channels.Binding

public class NetNamedPipeBinding : System.ServiceModel.Channels.Binding, System.ServiceModel.Channels.IBindingRuntimePreferences

[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
type NetNamedPipeBinding = class
    inherit Binding

type NetNamedPipeBinding = class
    inherit Binding
    interface IBindingRuntimePreferences

Public Class NetNamedPipeBinding
Inherits Binding

Public Class NetNamedPipeBinding
Inherits Binding
Implements IBindingRuntimePreferences

继承

Object

Binding

NetNamedPipeBinding

属性

SupportedOSPlatformAttribute

实现

IBindingRuntimePreferences

示例

以下示例显示了配置文件的一部分，其中包含设置为默认值的值的 NetNamedPipeBinding 节。

以下示例演示如何以编程方式使用 NetNamedPipeBinding 类。

[ServiceContract(Namespace = "http://UE.Samples")]
public interface ICalculator
{
    [OperationContract]
    double Add(double n1, double n2);
}

// Service class which implements the service contract.
public class CalculatorService : ICalculator
{
    public double Add(double n1, double n2)
    {
        return n1 + n2;
    }

    public static void Main()
    {
        Uri baseAddress = new Uri("http://localhost:8000/uesamples/service");
        string address = "net.pipe://localhost/uesamples/calc";

        // Create a ServiceHost for the CalculatorService type and provide the base address.
        using (ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService), baseAddress))
        {
            NetNamedPipeBinding binding = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None);
            serviceHost.AddServiceEndpoint(typeof(ICalculator), binding, address);

            // Add a mex endpoint
            ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
            smb.HttpGetEnabled = true;
            smb.HttpGetUrl = new Uri("http://localhost:8001/uesamples");
            serviceHost.Description.Behaviors.Add(smb);

    long maxBufferPoolSize = binding.MaxBufferPoolSize;

    int maxBufferSize = binding.MaxBufferSize;

    int maxConnections = binding.MaxConnections;

    long maxReceivedMessageSize =
        binding.MaxReceivedMessageSize;

    NetNamedPipeSecurity security = binding.Security;

    string scheme = binding.Scheme;

    XmlDictionaryReaderQuotas readerQuotas =
        binding.ReaderQuotas;

    BindingElementCollection bCollection = binding.CreateBindingElements();

    HostNameComparisonMode hostNameComparisonMode =
        binding.HostNameComparisonMode;

    bool TransactionFlow = binding.TransactionFlow;

    TransactionProtocol transactionProtocol =
        binding.TransactionProtocol;

    EnvelopeVersion envelopeVersion =
        binding.EnvelopeVersion;

    TransferMode transferMode =
        binding.TransferMode;

            serviceHost.Open();

            Console.WriteLine("The service is ready.");
            Console.WriteLine("Press <ENTER> to terminate service.");
            Console.WriteLine();
            Console.ReadLine();

            serviceHost.Close();
        }
    }

static void SnippetReceiveSynchronously ()
{

    NetNamedPipeBinding binding = new NetNamedPipeBinding();
    IBindingRuntimePreferences s  =
           binding.GetProperty<IBindingRuntimePreferences>
           (new BindingParameterCollection());
    bool receiveSynchronously = s.ReceiveSynchronously;

}
}

注解

默认情况下，生成 NetNamedPipeBinding 运行时通信堆栈，该堆栈使用传输安全性、用于消息传递的命名管道和二进制消息编码。 此绑定是适当的 Windows Communication Foundation （WCF） 系统提供的用于计算机通信的选择。 它还支持事务。

默认配置类似于提供的NetNamedPipeBinding配置NetTcpBinding，但更简单，因为 WCF 实现仅用于计算机使用，因此公开的功能较少。 最明显的区别是， SecurityMode 该设置仅提供 None 和 Transport 选项。 SOAP 安全支持不是包含的选项。 可以使用构造函数中的securityMode可选NetNamedPipeBinding(NetNamedPipeSecurityMode)参数配置安全行为。