// This is the SnackController unit test
static void Main(string[] args)
{
// Create the proxy cookie service that wraps the real CookieService
CookieService svc = new CookieService();
ProxyFactory<ICookieService> pf = new ProxyFactory<ICookieService>(false);
ICookieService proxy = pf.Create(svc);
// Construct SnackController with the proxy cookie service
SnackController ctrlr = new SnackController(proxy);
ctrlr.PrepareSnacks(); // All calls are routed to the real CookieService
// Now inject a fault in CookieService.DistributeAll
ProxyFactory<ICookieService>.ChangeBehavior(proxy, "DistributeAll",
new FaultyMethods(), "DistributeAllChanged");
ctrlr.PrepareSnacks(); // Calls to CookieService.DistributeAll are routed to FaultyMethods.DistributeAllChanged
}
static void Main(string[] args)
{
// 调用动态代理工厂类创建动态代理对象，传递AccountService，并且传递两个委托
var acount = ProxyFactory.Create <AccountService>(before: () =>
{
Console.WriteLine("注册之前");
}, after: () =>
{
Console.WriteLine("注册之后");
});
User user = new User()
{
Name = "张三",
Password = "******"
};
// 调用注册方法
acount.Reg(user);
Console.ReadKey();
}
private static void CreateInstance()
{
lock (LockObj)
{
if (_instance == null)
{
_instance = new ProxyFactory();
}
}
}
public static T GetDecoratedProxy <T>(object cls, Action decorator)
{
BeforeDecorator dec = new BeforeDecorator(cls, decorator);
return((T)ProxyFactory.Create(dec, cls.GetType()));
}
///<summary>
/// Factory method to create a new proxy instance.
///</summary>
///<param name="obj">Instance of object to be proxied</param>
public static Object NewInstance(Object obj)
{
return(ProxyFactory.GetInstance().Create(
new SecurityProxy(obj), obj.GetType()));
}