如何开始使用与 Castle Windsor 2.5.0.1 集成的 WCF

Question

我正在尝试将 Castle Windsor 2.5.0.1 与 IIS 上的 WCF 集成（在 XP/windows 2008 上）。但我发现只有 Castle Windsor 3.0.0 可以与 Caste.Facilities.WCFIntegration 配合使用。我简直是绞尽脑汁地想知道如何做 WCF+Castle 2.5.0.1。我用谷歌搜索了很多来找到一个可行的例子，但失败了。请指导我。

Answer 1

你可以这样做：

web.config wcf 配置：

<behaviors>
  <serviceBehaviors>

    <behavior name="defaultBehaviour">

      <createWithIoC />

    </behavior>

  </serviceBehaviors>
</behaviors>

<extensions>
  <behaviorExtensions>
    <add
      name="createWithIoC"
      type="Namespace.CreateWithIocBehaviour, Assembly.Namespace" />
  </behaviorExtensions>
</extensions>


public class CreateWithIocBehaviour : BehaviorExtensionElement
{
    protected override object CreateBehavior()
    {
        return new IocServiceProviderBehaviour();
    }

    public override Type BehaviorType
    {
        get { return typeof(IocServiceProviderBehaviour); }
    }
}

public class IocServiceProviderBehaviour : IServiceBehavior
{
    public void Validate(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
    {
    }

    public void AddBindingParameters(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection bindingParameters)
    {
    }

    public void ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
    {
        foreach (ChannelDispatcherBase cdb in serviceHostBase.ChannelDispatchers)
        {
            var cd = cdb as ChannelDispatcher;
            if (cd != null)
            {
                foreach (EndpointDispatcher ed in cd.Endpoints)
                {
                    ed.DispatchRuntime.InstanceProvider =
                        new IocServiceProvider(serviceDescription.ServiceType);
                }
            }
        }
    }
}

public class IocServiceProvider : IInstanceProvider
{
    private readonly Type _serviceType;

    public IocServiceProvider(Type serviceType)
    {
        _serviceType = serviceType;
    }

    public object GetInstance(InstanceContext instanceContext)
    {
        return GetInstance(instanceContext, null);
    }

    public object GetInstance(InstanceContext instanceContext, Message message)
    {
        return IoC.Resolve<object>(_serviceType);
    }

    public void ReleaseInstance(InstanceContext instanceContext, object instance)
    {
        IoC.Release(instance);
    }
}