SuperSocket接收过滤器工厂(ReceiveFilterFactory)

接收过滤器工厂(ReceiveFilterFactory)用于为每个会话创建接收过滤器. 定义一个过滤器工厂(ReceiveFilterFactory)类型, 你必须实现接口 IReceiveFilterFactory. 类型参数 "TRequestInfo" 是你要在整个程序中使用的请求类型

/// <summary>

/// Receive filter factory interface

/// </summary>

/// <typeparam name="TRequestInfo">定义的请求类型 </typeparam>

public interface IReceiveFilterFactory<TRequestInfo> : IReceiveFilterFactory

where TRequestInfo : IRequestInfo

{

/// <summary>

/// 创建接收过滤器

/// </summary>

/// <param name="appServer">The app server.</param>

/// <param name="appSession">The app session.</param>

/// <param name="remoteEndPoint">远程端点.</param>

/// <returns>

/// the new created request filer assosiated with this socketSession

///新建的请求过滤器与SocketSession产生关联

/// </returns>

IReceiveFilter<TRequestInfo> CreateFilter(IAppServer appServer, IAppSession appSession, IPEndPoint remoteEndPoint);

}

你也可以直接使用默认的过滤器工厂(ReceiveFilterFactory)

DefaultReceiveFilterFactory<TReceiveFilter, TRequestInfo>

, 当工厂的CreateFilter方法被调用时，它将会调用TReceiveFilter类型的无参构造方法来创建并返回TReceiveFilter.