温莎城堡重新创建实例
本文关键字:创建 实例 新创建 城堡 | 更新日期: 2023-09-27 18:34:37
我正在尝试在每次WCF调用后释放我的所有业务逻辑服务,并尝试使用温莎来实现它(Ninject只是不起作用(,我有以下容器类:
public class LDSWindsorContainer : WindsorContainer
{
public LDSWindsorContainer()
{
AddFacility<WcfFacility>().
Register(
Component.For<IDomainService>().ImplementedBy<DomainService>().LifeStyle.PerWcfOperation(),
Component.For<IChangeLogService>().ImplementedBy<ChangeLogService>().LifeStyle.PerWcfOperation(),
Component.For<ILogService>().ImplementedBy<LogService>().LifeStyle.PerWcfOperation(),
Component.For<ICentreInformationService>()
.ImplementedBy<CentreInformationService>()
.LifeStyle.PerWcfOperation().OnCreate(x=>Debug.WriteLine("Created")),
Component.For<ICentreService>().ImplementedBy<CentreService>().LifeStyle.PerWcfOperation(),
Component.For<ITimeZoneService>().ImplementedBy<TimeZoneService>().LifeStyle.PerWcfOperation(),
Component.For<IBrandService>().ImplementedBy<BrandService>().LifeStyle.PerWcfOperation(),
Component.For<IPricingService>().ImplementedBy<PricingService>().LifeStyle.PerWcfOperation(),
Component.For<IDirectoryService>()
.ImplementedBy<DirectoryService>().LifestyleSingleton());
}
}
除了 IDirectoryService 及其实现之外的所有对象都是我的业务逻辑服务,最后一个是 WCF 服务本身,我有以下 Application_Start(( 方法:
public class Global : System.Web.HttpApplication
{
protected void Application_Start(object sender, EventArgs e)
{
var container = new LDSWindsorContainer();
...
}
}
我的服务的构造函数如下所示:
private ILogService Logger { get; set; }
private IDomainService DomainService { get; set; }
private ICentreInformationService CentreInformationService { get; set; }
private ICentreService CentreService { get; set; }
private ITimeZoneService TimeZoneService { get; set; }
private IBrandService BrandService { get; set; }
private IPricingService PricingService { get; set; }
public DirectoryService(IBrandService brandService, ITimeZoneService timeZoneService, ICentreService centreService, ICentreInformationService centreInformationService, IDomainService domainService, ILogService logger, IPricingService pricingService)
{
BrandService = brandService;
TimeZoneService = timeZoneService;
CentreService = centreService;
CentreInformationService = centreInformationService;
DomainService = domainService;
Logger = logger;
PricingService = pricingService;
}
我的 DirectoryService.svc 和 Web.config 中也有相应的行 -
Factory="Castle.Facilities.WcfIntegration.DefaultServiceHostFactory, Castle.Facilities.WcfIntegration
和
<system.webServer>
<modules runAllManagedModulesForAllRequests="true" >
<add name="PerRequestLifestyle" type="Castle.MicroKernel.Lifestyle.PerWebRequestLifestyleModule, Castle.Windsor" />
</modules>
</system.webServer>
到目前为止的问题是:我的实例被解决一次(对于第一次调用(,工作正常,在调用端被释放,并且没有为所有即将到来的调用重新实例化,所以基本上我只是在使用处置对象时得到一个例外,任何想法都非常感谢,提前谢谢你。
好的,
所以经过一番挣扎,我能够在这里找到一个完美的答案 -
我的容器设置:
AddFacility<TypedFactoryFacility>().Register(Component.For<IDomainService>().ImplementedBy<DomainService().LifeStyle.PerWcfOperation(),
AddFacility<WcfFacility>().Register(Component.For<IDirectoryService>().ImplementedBy<DirectoryService>().LifestyleSingleton());
其中 IDomainService 是我想要在每个请求后释放的业务逻辑服务,IDirectoryService 是我的 WCF 服务。
我的服务节点
public DirectoryService(Func<IDomainService> domainService)
{
DomainServiceFactory = domainService;
}
和一些糖以避免所有调用重命名:
private Func<IDomainService> DomainServiceFactory { get; set; }
private IDomainService DomainService
{
get { return DomainServiceFactory(); }
}