ChannelDispatcher.Detach(ServiceHostBase) 方法

定义

命名空间:

System.ServiceModel.Dispatcher

程序集:

System.ServiceModel.dll

将服务主机与通道调度程序分离。

protected:
 override void Detach(System::ServiceModel::ServiceHostBase ^ host);

protected override void Detach (System.ServiceModel.ServiceHostBase host);

override this.Detach : System.ServiceModel.ServiceHostBase -> unit

Protected Overrides Sub Detach (host As ServiceHostBase)

参数

host

ServiceHostBase

该服务的 ServiceHostBase。

例外

ArgumentNullException

host 为 null。

InvalidOperationException

host 不是通道调度程序的宿主。

- 或 -

通信对象处于 Opening 或 Opened 状态。

ObjectDisposedException

通信对象处于 Closing 或 Closed 状态。

CommunicationObjectFaultedException

通信对象处于 Faulted 状态。

示例

Uri baseAddress = new Uri("http://localhost:8001/Simple");
ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService), baseAddress);

serviceHost.AddServiceEndpoint(
    typeof(ICalculator),
    new WSHttpBinding(),
    "CalculatorServiceObject");

serviceHost.Open();

IChannelListener icl = serviceHost.ChannelDispatchers[0].Listener;
ChannelDispatcher dispatcher = new ChannelDispatcher(icl);
dispatcher.CloseInput();

Dim baseAddress As New Uri("http://localhost:8001/Simple")
Dim serviceHost As New ServiceHost(GetType(CalculatorService), baseAddress)

serviceHost.AddServiceEndpoint(GetType(ICalculator), New WSHttpBinding(), "CalculatorServiceObject")

serviceHost.Open()

Dim icl As IChannelListener = serviceHost.ChannelDispatchers(0).Listener
Dim dispatcher As New ChannelDispatcher(icl)
dispatcher.CloseInput()

注解

只有当 ServiceHostBase 的实例处于 ChannelDispatcher 状态时才可以分离 Created，因为该状态是唯一一个可变且不被释放的状态。

将与通道调度程序关联的 ServiceHostBase 设置为 null。