ServiceHostFactory Class
Factory that provides instances of ServiceHost in managed hosting environments where the host instance is created dynamically in response to incoming messages.
System.ServiceModel.Activation.ServiceHostFactoryBase
System.ServiceModel.Activation.ServiceHostFactory
System.Data.Services.DataServiceHostFactory
System.ServiceModel.Activation.WebScriptServiceHostFactory
System.ServiceModel.Activation.WebServiceHostFactory
System.Web.ApplicationServices.ApplicationServicesHostFactory
Namespace: System.ServiceModel.Activation
Assembly: System.ServiceModel.Activation (in System.ServiceModel.Activation.dll)
The ServiceHostFactory type exposes the following members.
| Name | Description | |
|---|---|---|
.gif?cs-save-lang=1&cs-lang=vb "Public method") | CreateServiceHost(String, Uri()) | Creates a ServiceHost with specific base addresses and initializes it with specified data. (Overrides ServiceHostFactoryBase.CreateServiceHost(String, Uri()).) |
.gif?cs-save-lang=1&cs-lang=vb "Protected method") | CreateServiceHost(Type, Uri()) | Creates a ServiceHost for a specified type of service with a specific base address. |
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
The managed hosting environments that support dynamic activation are Internet Information Services (IIS) and Windows Process Activation Service (WAS).
If you have implemented a custom derivative of ServiceHost, consider also implementing a factory that derives from the ServiceHostFactory class.
If you have implemented a custom derivative of ServiceHostBase instead, then consider also implementing a factory that derives your factory from ServiceHostFactoryBase directly.
This examples show how to use the ServiceHostFactory class:
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
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
