Castle.Facilities.WebserviceIntegration

WebserviceFacility.cs

using System;
using System.Collections.Generic;
using System.Text;
using Castle.MicroKernel.Facilities;
using Castle.Core;

namespace Castle.Facilities.WebserviceIntegration
{
    public class WebserviceFacility:AbstractFacility
    {
        protected override void Init()
        {
            Kernel.AddComponent<WebserviceInterceptor>();
            Kernel.ComponentModelCreated += new Castle.MicroKernel.ComponentModelDelegate(Kernel_ComponentModelCreated);
        }

        void Kernel_ComponentModelCreated(ComponentModel model)
        {
            model.CustomComponentActivator = typeof(WebserviceClientActivator);
            model.Interceptors.Add(new InterceptorReference(typeof(WebserviceInterceptor)));
        }

        
    }
}

 

WebserviceClientActivator.cs

 

using System;
using System.Collections.Generic;
using System.Text;
using Castle.MicroKernel.ComponentActivator;
using Castle.Core;
using Castle.MicroKernel;
using Castle.Core.Configuration;
using Castle.Facilities.WebserviceIntegration.WebserviceProxy;
using Castle.MicroKernel.Proxy;

namespace Castle.Facilities.WebserviceIntegration
{
    public class WebserviceClientActivator : DefaultComponentActivator
    {
        public WebserviceClientActivator(ComponentModel model, IKernel kernel,
            ComponentInstanceDelegate onCreation, ComponentInstanceDelegate onDestruction)
            : base(model, kernel, onCreation, onDestruction)
        {
        }

        protected override object Instantiate(CreationContext context)
        {
            try
            {
                IConfiguration config = context.Handler.ComponentModel.Configuration;
                string address = config.Attributes["address"];
                WebserviceClient proxy = new WebserviceClient();
                Type t = proxy.Create(address,Model.Implementation);

                object instance = t.Assembly.CreateInstance(t.FullName);

                instance = Kernel.ProxyFactory.Create(Kernel, instance, Model);

                return instance;
            }
            catch (Exception ex)
            {
                throw new ComponentActivatorException("WebserviceClientActivator: could not proxy service " +
                    Model.Service.FullName, ex);
            }

        }
    }
}

 

 

这个Custom Facility 可以实现webservice 集成到castle中。