ServiceHostFactory Classe

Définition

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

Héritage

Object

ServiceHostFactoryBase

ServiceHostFactory

Dérivé

System.Data.Services.DataServiceHostFactory

System.ServiceModel.Activation.WebScriptServiceHostFactory

System.ServiceModel.Activation.WebServiceHostFactory

System.Web.ApplicationServices.ApplicationServicesHostFactory

Exemples

Cet exemple indique comme utiliser la classe ServiceHostFactory :

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

Remarques

Les environnements d'hébergement gérés qui prennent en charge l'activation dynamique sont les services IIS (Internet Information Services) et WAS (Windows Process Activation Service).

Si vous avez implémenté un dérivé personnalisé de ServiceHost, envisagez d'implémenter également une fabrique dérivant de la classe ServiceHostFactory.

Si, à la place, vous avez implémenté un dérivé personnalisé de la classe ServiceHostBase, envisagez également d'implémenter une fabrique dérivant directement votre fabrique de la classe ServiceHostFactoryBase.

Constructeurs

Méthodes

S’applique à