using?System;
using?System.Collections.Generic;
using?System.Web;
using?System.Threading;

///?

///?Summary?description?for?AsnyHandler
///?

public?class?AsnyHandler:IHttpAsyncHandler
{
	public?AsnyHandler（）
	{
	}

????public?IAsyncResult?BeginProcessRequest（HttpContext?context?AsyncCallback?cb?object?extraData）
????{
????????//myAsynResult為實現(xiàn)了IAsyncResult接口的類，當不調(diào)用cb的回調(diào)函數(shù)時，該請求不會返回到給客戶端，會一直處于連接狀態(tài)
????????myAsynResult?asyncResult?=?new?myAsynResult（context?cb?extraData）;
????????String?content?=?context.Request.Params[“content“];

????????//向Message類中添加該消息
????????Messages.Instance（）.AddMessage（content?asyncResult）;
????????return?asyncResult;
????}

????#region?不必理會
????
????public?void?EndProcessRequest（IAsyncResult?result）
????{
??????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2321??2010-04-27?14:57??Comet_by_ASP.NET\App_Code\AsnyHandler.cs

?????文件???????1499??2010-04-27?14:56??Comet_by_ASP.NET\App_Code\Messages.cs

?????文件????????770??2010-04-27?14:59??Comet_by_ASP.NET\Default.aspx

?????文件?????209436??2009-10-07?12:26??Comet_by_ASP.NET\scripts\jquery-1.3.2-vsdoc.js

?????文件?????137220??2009-10-07?12:26??Comet_by_ASP.NET\scripts\jquery-1.3.2.js

?????文件??????69504??2009-10-07?12:26??Comet_by_ASP.NET\scripts\jquery-1.3.2.min.js

?????文件????????946??2010-04-27?14:07??Comet_by_ASP.NET\scripts\myJS.js

?????文件????????231??2010-04-27?14:59??Comet_by_ASP.NET\Web.config

?????目錄??????????0??2010-04-27?13:30??Comet_by_ASP.NET\App_Code

?????目錄??????????0??2010-04-26?09:39??Comet_by_ASP.NET\App_Data

?????目錄??????????0??2010-04-26?13:54??Comet_by_ASP.NET\scripts

?????目錄??????????0??2010-04-27?14:03??Comet_by_ASP.NET

-----------?---------??----------?-----??----

???????????????421927????????????????????12