public IAsyncResult BeginProcessRequest(HttpContext context, AsyncCallback cb, object extraData)
{
string localUser = WebUtils.GetCookieUser(); //当前登录用户
string userName=context.Request["username"]; //发送用户
warpIAsyncResult warp = new warpIAsyncResult(context, cb, extraData, localUser);
string msg = context.Request["msg"];
SigleMessage.Instance.SendMessage(msg, warp,userName);
return warp;
}
public void SendMessage(string msg, warpIAsyncResult warp,string userName)
{
if (msg == "connectserver!@#") //添加客户端到服务端
{
clients.Add(warp);
}
else //否则循环客户端，发送数据
{
foreach (var item in clients)
{
// if (item.userName ==userName) //判断用户名相同
// {
item.Send(string.Format("{0:yyyy-MM-dd HH:mm:ss}<br/>{1}", DateTime.Now, msg));
// }
}
clients.Clear();
}
}