ServiceHostFactory 类

定义

public ref class ServiceHostFactory : System::ServiceModel::Activation::ServiceHostFactoryBase

public class ServiceHostFactory : System.ServiceModel.Activation.ServiceHostFactoryBase

type ServiceHostFactory = class
    inherit ServiceHostFactoryBase

Public Class ServiceHostFactory
Inherits ServiceHostFactoryBase

继承

Object

ServiceHostFactoryBase

ServiceHostFactory

派生

System.Data.Services.DataServiceHostFactory

System.ServiceModel.Activation.WebScriptServiceHostFactory

System.ServiceModel.Activation.WebServiceHostFactory

System.Web.ApplicationServices.ApplicationServicesHostFactory

示例

此示例演示如何使用 ServiceHostFactory 类：

public class DerivedFactory : ServiceHostFactory
{

    protected override ServiceHost CreateServiceHost( Type t, Uri[] baseAddresses )
    {
        return new DerivedHost( t, baseAddresses );
    }

    //Then in the CreateServiceHost method, we can do all of the
    //things that we can do in a self-hosted case:
    public override ServiceHostBase CreateServiceHost
            (string service, Uri[] baseAddresses)

    {

        // The service parameter is ignored here because we know our service.
        ServiceHost serviceHost = new ServiceHost(typeof(HelloService),
            baseAddresses);
        return serviceHost;
    }
}

Public Class DerivedFactory
    Inherits ServiceHostFactory

    Protected Overrides Overloads Function CreateServiceHost(ByVal t As Type, ByVal baseAddresses() As Uri) As ServiceHost
        Return New DerivedHost(t, baseAddresses)
    End Function

    'Then in the CreateServiceHost method, we can do all of the
    'things that we can do in a self-hosted case:
    Public Overrides Overloads Function CreateServiceHost(ByVal service As String, ByVal baseAddresses() As Uri) As ServiceHostBase


        ' The service parameter is ignored here because we know our service.
        Dim serviceHost As New ServiceHost(GetType(HelloService), baseAddresses)
        Return serviceHost

    End Function

End Class

注解

支持动态激活的托管托管宿主环境Internet Information Services（IIS）和Windows进程激活服务（WAS）。

如果已实现自定义派生， ServiceHost请考虑同时实现从类派生的 ServiceHostFactory 工厂。

如果已实现自定义派生， ServiceHostBase 请考虑同时实现从 ServiceHostFactoryBase 直接派生工厂的工厂。