// GET: Distributer
public ActionResult Index()
{
//ส่วนที่เชื่อมกับ JS โดยลิ้งด้วย tag
string tag = this.Request.QueryString["tag"];
string x = DistributerController.getValueFromJson(tag);
Response.ContentType = "text/event-stream";
Response.CacheControl = "no-cache";
Response.Expires = -1;
Response.Flush();
Thread.Sleep(TimeSpan.FromSeconds(1));
return(Content("data: " + x + "\n\n"));
}
/*
* internal static void getAllMachineTagValue()
* {
* throw new NotImplementedException();
* }
*/
public static string getTagValue(string tagName)
{
string value = DistributerController.getValueFromJson(tagName);
return(value);
}