通过COM对象控制Xunlei实现远程下载

IE时代，迅雷下载会在IE中注册并加载COM控件ThunderAgent.dll，使用Js调起对象ThunderAgent.Agent实现添加下载任务。

• GetInfo 获取迅雷状态
• AddTask 添加任务
• CommitTaskss 开始任务
• CancelTasks 取消任务，
• GetTaskInfoStruct 任务状态查询（进度等）

代码：

function AddLink(Url,Info,Location,strCID,strStatUrl,strCookie,strCharset)
{
if (Url != "")
{
    if (Info == "")
    {
        Info = "unknown";
    }

    try
    {
        var ThunderAgent = new ActiveXObject("ThunderAgent.Agent");
    }
    catch(e)
    {
        ThunderAgent = new ActiveXObject("ThunderAgent.Agent64");
    }

    try
    {
        ThunderAgent.AddTask12(Url, "", "", Info, Location, strCharset, -1, 0, -1,  strCookie, strCID, strStatUrl, 0, "rightup");
    }
    catch(e)
    {
        try
        {
            ThunderAgent.AddTask5(Url, "", "", Info, Location, -1, 0, -1,  strCookie, strCID, strStatUrl, 1, "", -1);
        }    
        catch(e)
        {
            ThunderAgent.AddTask2(Url, "", "", Info, Location, -1, 0, -1,  strCookie);
        }
    }

    ThunderAgent.CommitTasks2(1);
}
}