public void ProcessRequest(HttpContext context)
{
if (context.Request.QueryString["Uniques"] == null)
{
return;
}
context.Response.ContentType = "text/plain";
context.Response.Cache.SetCacheability(HttpCacheability.Public);
context.Response.BufferOutput = false;
string[] items = context.Request.QueryString["Uniques"].Split(",".ToCharArray());
for (int i = 0; i < items.Length; i++)
{
SingleManager.GetInstance().AddDownloader(items[i], context);
}
while (context.Response.IsClientConnected == true)
{
context.Response.Write("{\"Command\":\"Connected\"}" + Environment.NewLine);
context.Response.Flush();
Thread.Sleep(60000);
}
}
public Entity Execute(string uniques, Entity entity, int second)
{
try
{
string[] items = uniques.Split(",".ToCharArray());
for (int i = 0; i < items.Length; i++)
{
SingleManager.GetInstance().AddCommand(items[i], entity);
}
DateTime start = DateTime.Now;
while (true)
{
Thread.Sleep(10);
if ((DateTime.Now - start).TotalMilliseconds >= 1000 * second)
{
throw new TimeoutException();
}
for (int i = 0; i < items.Length; i++)
{
Entity result = SingleManager.GetInstance().GetResult(items[i]);
if (result != null)
{
return(result);
}
}
}
}
catch (TimeoutException)
{
return(Helper.GetEntity(false, "失败！请再试一次"));
}
catch (KeyNotFoundException)
{
return(Helper.GetEntity(false, "失败！网络已断开，请关闭系统并检查网络"));
}
catch (ConnectionLostException)
{
return(Helper.GetEntity(false, "失败！网络已断开，请关闭系统并检查网络"));
}
catch (Exception exception)
{
return(Helper.GetEntity(false, exception.Message));
}
}
public void Update(string unique, Entity entity)
{
SingleManager.GetInstance().Update(unique, entity);
}