Marshall 通过引用从类继承

发布于 2024-11-05 02:21:28 字数 591 浏览 3 评论 0原文

我遇到了多重继承和 MarshallByRefObj 的问题

我遇到的问题是我需要从抽象类继承并且 MarshallByRefObj

抽象类（精简）：

public abstract class Drawable : IDrawable
{
    //... Several unimportant methods...
    public IEnumerable<ICard> Shuffle (IEnumerable<ICard>)
    {
        //...shuffle the cards here...
    }
}

我正在尝试创建的类，需要通过通过wcf引用显然，脱光了……：

public class Deck : Drawable, MarshallByRefObject
{
    //... public stuff that implements a deck to include 
    // search/draw/discard functions...
}

原文

I've got a problem with multiple inheritance and MarshallByRefObj

The problem i have is that I need to inherit from an abstract class AND MarshallByRefObj

The abstract class (stripped down) :

public abstract class Drawable : IDrawable
{
    //... Several unimportant methods...
    public IEnumerable<ICard> Shuffle (IEnumerable<ICard>)
    {
        //...shuffle the cards here...
    }
}

The class I'm trying to make, which needs to be accessed by reference through wcf
Stripped down, obviously...:

public class Deck : Drawable, MarshallByRefObject
{
    //... public stuff that implements a deck to include 
    // search/draw/discard functions...
}

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打小就很酷 2024-11-12 02:21:28

尝试从 MarshalByRefObject 派生，并实现其他类的接口。然后，定义该类类型的成员，并使您的接口只是对其的代理调用。这很痛苦，但很简单。

public class Deck : MarshalByRefObject, IDrawable
{
    Drawable _drawable = new Drawable(...);

    // Implement IDrawable
    void IDrawable.Foo() { _drawable.Foo(); }
    void IDrawable.Bar() { _drawable.Bar(); }
}

Try deriving from MarshalByRefObject, and implementing the interface of the other class. Then, define a member of that class' type and make your interface just proxy calls to it. It's a pain, but it's straightforward.

public class Deck : MarshalByRefObject, IDrawable
{
    Drawable _drawable = new Drawable(...);

    // Implement IDrawable
    void IDrawable.Foo() { _drawable.Foo(); }
    void IDrawable.Bar() { _drawable.Bar(); }
}

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