messagecollection.cs

.net2003 C# 基于pda的winsock通讯

using System;

namespace SmartDeviceApplication5
{
	public class MessageCollection:System.Collections.CollectionBase
	{
		public MessageCollection()
		{
			
		}
		public void Add(Message value) 
		{
			List.Add(value); 
		}
		public Message this[int index] 
		{
			get 
			{
				return List[index] as Message;	 
			}
			set
			{
				List[index] = value;
			}
		}
		public MessageCollection this[Connection connection]
		{
			get {
				MessageCollection collection = new MessageCollection();
				foreach(Message message in List)
				{
					if(message.SendToOrReceivedFrom == connection)
						collection.Add(message);
				}
				return collection;
			}
		}
	}
}